diff --git a/.settings/org.eclipse.core.resources.prefs b/.settings/org.eclipse.core.resources.prefs
index af68413..aea50ad 100644
--- a/.settings/org.eclipse.core.resources.prefs
+++ b/.settings/org.eclipse.core.resources.prefs
@@ -96,6 +96,7 @@ encoding//\u754C\u9762\u7F8E\u5316/\u5404\u7C7B\u8FDB\u5EA6\u6761/MetroLineProgr
encoding//\u754C\u9762\u7F8E\u5316/\u5404\u7C7B\u8FDB\u5EA6\u6761/PercentProgressBar.py=utf-8
encoding//\u754C\u9762\u7F8E\u5316/\u6C34\u6CE2\u7EB9\u8FDB\u5EA6\u6761/ProgressBar.py=utf-8
encoding//\u754C\u9762\u7F8E\u5316/\u6C34\u6CE2\u7EB9\u8FDB\u5EA6\u6761/TestWidget.py=utf-8
+encoding//\u754C\u9762\u7F8E\u5316/\u8FB9\u6846\u52A8\u753B\u9634\u5F71/AnimationShadowEffect.py=utf-8
encoding//\u7A0B\u5E8F\u91CD\u542F/AutoRestart.py=utf-8
encoding//\u7A97\u53E3\u91CD\u542F/RestartMainWindow.py=utf-8
encoding//\u7B80\u5355\u7684\u7A97\u53E3\u8D34\u8FB9\u9690\u85CF/WeltHideWindow.py=utf-8
diff --git a/ActiveX窗口/AxWidget.py b/ActiveX窗口/AxWidget.py
index 511b250..c3ea0ff 100644
--- a/ActiveX窗口/AxWidget.py
+++ b/ActiveX窗口/AxWidget.py
@@ -1,74 +1,74 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-'''
-Created on 2017年4月6日
-@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
-@email: 892768447@qq.com
-@file: TableView
-@description:
-'''
-from PyQt5.QAxContainer import QAxWidget
-from PyQt5.QtWidgets import QWidget, QVBoxLayout, QPushButton, QFileDialog,\
- QMessageBox
-
-
-__Author__ = "By: Irony.\"[讽刺]\nQQ: 892768447\nEmail: 892768447@qq.com"
-__Copyright__ = "Copyright (c) 2017 Irony.\"[讽刺]"
-__Version__ = "Version 1.0"
-
-
-class AxWidget(QWidget):
-
- def __init__(self, *args, **kwargs):
- super(AxWidget, self).__init__(*args, **kwargs)
- self.resize(800, 600)
- layout = QVBoxLayout(self)
- self.axWidget = QAxWidget(self)
- layout.addWidget(self.axWidget)
- layout.addWidget(QPushButton('选择excel,word,pdf文件',
- self, clicked=self.onOpenFile))
-
- def onOpenFile(self):
- path, _ = QFileDialog.getOpenFileName(
- self, '请选择文件', '', 'excel(*.xlsx *.xls);;word(*.docx *.doc);;pdf(*.pdf)')
- if not path:
- return
- if _.find('*.doc'):
- return self.openOffice(path, 'Word.Application')
- if _.find('*.xls'):
- return self.openOffice(path, 'Excel.Application')
- if _.find('*.pdf'):
- return self.openPdf(path)
-
- def openOffice(self, path, app):
- self.axWidget.clear()
- if not self.axWidget.setControl(app):
- return QMessageBox.critical(self, '错误', '没有安装 %s' % app)
- self.axWidget.dynamicCall(
- 'SetVisible (bool Visible)', 'false') # 不显示窗体
- self.axWidget.setProperty('DisplayAlerts', False)
- self.axWidget.setControl(path)
-
- def openPdf(self, path):
- self.axWidget.clear()
- if not self.axWidget.setControl('Adobe PDF Reader'):
- return QMessageBox.critical(self, '错误', '没有安装 Adobe PDF Reader')
- self.axWidget.dynamicCall('LoadFile(const QString&)', path)
-
- def closeEvent(self, event):
- self.axWidget.close()
- self.axWidget.clear()
- self.layout().removeWidget(self.axWidget)
- del self.axWidget
- super(AxWidget, self).closeEvent(event)
-
-
-if __name__ == '__main__':
- import sys
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- w = AxWidget()
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+'''
+Created on 2017年4月6日
+@author: Irony."[讽刺]
+@site: https://pyqt5.com, https://github.com/892768447
+@email: 892768447@qq.com
+@file: TableView
+@description:
+'''
+from PyQt5.QAxContainer import QAxWidget
+from PyQt5.QtWidgets import QWidget, QVBoxLayout, QPushButton, QFileDialog,\
+ QMessageBox
+
+
+__Author__ = "By: Irony.\"[讽刺]\nQQ: 892768447\nEmail: 892768447@qq.com"
+__Copyright__ = "Copyright (c) 2017 Irony.\"[讽刺]"
+__Version__ = "Version 1.0"
+
+
+class AxWidget(QWidget):
+
+ def __init__(self, *args, **kwargs):
+ super(AxWidget, self).__init__(*args, **kwargs)
+ self.resize(800, 600)
+ layout = QVBoxLayout(self)
+ self.axWidget = QAxWidget(self)
+ layout.addWidget(self.axWidget)
+ layout.addWidget(QPushButton('选择excel,word,pdf文件',
+ self, clicked=self.onOpenFile))
+
+ def onOpenFile(self):
+ path, _ = QFileDialog.getOpenFileName(
+ self, '请选择文件', '', 'excel(*.xlsx *.xls);;word(*.docx *.doc);;pdf(*.pdf)')
+ if not path:
+ return
+ if _.find('*.doc'):
+ return self.openOffice(path, 'Word.Application')
+ if _.find('*.xls'):
+ return self.openOffice(path, 'Excel.Application')
+ if _.find('*.pdf'):
+ return self.openPdf(path)
+
+ def openOffice(self, path, app):
+ self.axWidget.clear()
+ if not self.axWidget.setControl(app):
+ return QMessageBox.critical(self, '错误', '没有安装 %s' % app)
+ self.axWidget.dynamicCall(
+ 'SetVisible (bool Visible)', 'false') # 不显示窗体
+ self.axWidget.setProperty('DisplayAlerts', False)
+ self.axWidget.setControl(path)
+
+ def openPdf(self, path):
+ self.axWidget.clear()
+ if not self.axWidget.setControl('Adobe PDF Reader'):
+ return QMessageBox.critical(self, '错误', '没有安装 Adobe PDF Reader')
+ self.axWidget.dynamicCall('LoadFile(const QString&)', path)
+
+ def closeEvent(self, event):
+ self.axWidget.close()
+ self.axWidget.clear()
+ self.layout().removeWidget(self.axWidget)
+ del self.axWidget
+ super(AxWidget, self).closeEvent(event)
+
+
+if __name__ == '__main__':
+ import sys
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ w = AxWidget()
+ w.show()
+ sys.exit(app.exec_())
diff --git a/C和C++扩展/py转pyd/pydmod.py b/C和C++扩展/py转pyd/pydmod.py
index 58da4b1..f29b67a 100644
--- a/C和C++扩展/py转pyd/pydmod.py
+++ b/C和C++扩展/py转pyd/pydmod.py
@@ -1,19 +1,19 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# Created on 2018年5月6日
-# author: Irony
-# site: https://github.com/892768447
-# email: 892768447@qq.com
-# file:
-# description:
-
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-def sum(x, y):
- return x + y
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# Created on 2018年5月6日
+# author: Irony
+# site: https://pyqt5.com, https://github.com/892768447
+# email: 892768447@qq.com
+# file:
+# description:
+
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+def sum(x, y):
+ return x + y
diff --git a/Json生成QTreeWidget/Json生成树形结构.py b/Json生成QTreeWidget/Json生成树形结构.py
index 3c23b51..6439f87 100644
--- a/Json生成QTreeWidget/Json生成树形结构.py
+++ b/Json生成QTreeWidget/Json生成树形结构.py
@@ -1,152 +1,152 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-"""
-Created on 2018年4月8日
-@author: Irony
-@site: https://github.com/892768447
-@email: 892768447@qq.com
-@file:
-@description:
-"""
-import json
-import webbrowser
-
-from PyQt5.QtCore import Qt
-from PyQt5.QtGui import QIcon
-from PyQt5.QtWidgets import QTreeWidget, QTreeWidgetItem, QWidget,\
- QLabel, QSpacerItem, QSizePolicy, QHBoxLayout
-import chardet
-
-
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = "Copyright (c) 2018 Irony"
-__Version__ = "Version 1.0"
-
-
-class ItemWidget(QWidget):
- """自定义的item"""
-
- def __init__(self, text, badge, *args, **kwargs):
- super(ItemWidget, self).__init__(*args, **kwargs)
- layout = QHBoxLayout(self)
- layout.setContentsMargins(0, 0, 0, 0)
- layout.addWidget(QLabel(text, self, styleSheet='color: white;'))
- layout.addSpacerItem(QSpacerItem(
- 60, 1, QSizePolicy.Maximum, QSizePolicy.Minimum))
- if badge and len(badge) == 2: # 后面带颜色的标签
- layout.addWidget(QLabel(
- badge[0], self, alignment=Qt.AlignCenter,
- styleSheet="""min-width: 80px;
- max-width: 80px;
- min-height: 38px;
- max-height: 38px;
- color: white;
- border:none;
- border-radius: 4px;
- background: %s""" % badge[1]
- ))
-
-
-class JsonTreeWidget(QTreeWidget):
-
- def __init__(self, *args, **kwargs):
- super(JsonTreeWidget, self).__init__(*args, **kwargs)
- self.setEditTriggers(self.NoEditTriggers)
- self.header().setVisible(False)
- # 帮点单击事件
- self.itemClicked.connect(self.onItemClicked)
-
- def onItemClicked(self, item):
- """item单击事件"""
- if item.url: # 调用浏览器打开网址
- webbrowser.open_new_tab(item.url)
-
- def parseData(self, datas, parent=None):
- """解析json数据"""
- for data in datas:
- url = data.get('url', '')
- items = data.get('items', [])
- # 生成item
- _item = QTreeWidgetItem(parent)
- _item.setIcon(0, QIcon(data.get('icon', '')))
- _widget = ItemWidget(
- data.get('name', ''),
- data.get('badge', []),
- self
- )
- _item.url = url # 可以直接设置变量值
- self.setItemWidget(_item, 0, _widget)
- if url:
- continue # 跳过
- # 解析儿子
- if items:
- self.parseData(items, _item)
-
- def loadData(self, path):
- """加载json数据"""
- datas = open(path, 'rb').read()
- datas = datas.decode(chardet.detect(datas).get('encoding', 'utf-8'))
- self.parseData(json.loads(datas), self)
-
-
-if __name__ == '__main__':
- import sys
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- app.setStyleSheet("""QTreeView {
- outline: 0px;
- background: rgb(47, 64, 78);
-}
-QTreeView::item {
- min-height: 92px;
-}
-QTreeView::item:hover {
- background: rgb(41, 56, 71);
-}
-QTreeView::item:selected {
- background: rgb(41, 56, 71);
-}
-
-QTreeView::item:selected:active{
- background: rgb(41, 56, 71);
-}
-QTreeView::item:selected:!active{
- background: rgb(41, 56, 71);
-}
-
-QTreeView::branch:open:has-children {
- background: rgb(41, 56, 71);
-}
-
-QTreeView::branch:has-siblings:!adjoins-item {
- background: green;
-}
-QTreeView::branch:closed:has-children:has-siblings {
- background: rgb(47, 64, 78);
-}
-
-QTreeView::branch:has-children:!has-siblings:closed {
- background: rgb(47, 64, 78);
-}
-
-QTreeView::branch:open:has-children:has-siblings {
- background: rgb(41, 56, 71);
-}
-
-QTreeView::branch:open:has-children:!has-siblings {
- background: rgb(41, 56, 71);
-}
-QTreeView:branch:hover {
- background: rgb(41, 56, 71);
-}
-QTreeView:branch:selected {
- background: rgb(41, 56, 71);
-}
- """)
- w = JsonTreeWidget()
- w.show()
- w.loadData('data.json')
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Created on 2018年4月8日
+@author: Irony
+@site: https://pyqt5.com, https://github.com/892768447
+@email: 892768447@qq.com
+@file:
+@description:
+"""
+import json
+import webbrowser
+
+from PyQt5.QtCore import Qt
+from PyQt5.QtGui import QIcon
+from PyQt5.QtWidgets import QTreeWidget, QTreeWidgetItem, QWidget,\
+ QLabel, QSpacerItem, QSizePolicy, QHBoxLayout
+import chardet
+
+
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = "Copyright (c) 2018 Irony"
+__Version__ = "Version 1.0"
+
+
+class ItemWidget(QWidget):
+ """自定义的item"""
+
+ def __init__(self, text, badge, *args, **kwargs):
+ super(ItemWidget, self).__init__(*args, **kwargs)
+ layout = QHBoxLayout(self)
+ layout.setContentsMargins(0, 0, 0, 0)
+ layout.addWidget(QLabel(text, self, styleSheet='color: white;'))
+ layout.addSpacerItem(QSpacerItem(
+ 60, 1, QSizePolicy.Maximum, QSizePolicy.Minimum))
+ if badge and len(badge) == 2: # 后面带颜色的标签
+ layout.addWidget(QLabel(
+ badge[0], self, alignment=Qt.AlignCenter,
+ styleSheet="""min-width: 80px;
+ max-width: 80px;
+ min-height: 38px;
+ max-height: 38px;
+ color: white;
+ border:none;
+ border-radius: 4px;
+ background: %s""" % badge[1]
+ ))
+
+
+class JsonTreeWidget(QTreeWidget):
+
+ def __init__(self, *args, **kwargs):
+ super(JsonTreeWidget, self).__init__(*args, **kwargs)
+ self.setEditTriggers(self.NoEditTriggers)
+ self.header().setVisible(False)
+ # 帮点单击事件
+ self.itemClicked.connect(self.onItemClicked)
+
+ def onItemClicked(self, item):
+ """item单击事件"""
+ if item.url: # 调用浏览器打开网址
+ webbrowser.open_new_tab(item.url)
+
+ def parseData(self, datas, parent=None):
+ """解析json数据"""
+ for data in datas:
+ url = data.get('url', '')
+ items = data.get('items', [])
+ # 生成item
+ _item = QTreeWidgetItem(parent)
+ _item.setIcon(0, QIcon(data.get('icon', '')))
+ _widget = ItemWidget(
+ data.get('name', ''),
+ data.get('badge', []),
+ self
+ )
+ _item.url = url # 可以直接设置变量值
+ self.setItemWidget(_item, 0, _widget)
+ if url:
+ continue # 跳过
+ # 解析儿子
+ if items:
+ self.parseData(items, _item)
+
+ def loadData(self, path):
+ """加载json数据"""
+ datas = open(path, 'rb').read()
+ datas = datas.decode(chardet.detect(datas).get('encoding', 'utf-8'))
+ self.parseData(json.loads(datas), self)
+
+
+if __name__ == '__main__':
+ import sys
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ app.setStyleSheet("""QTreeView {
+ outline: 0px;
+ background: rgb(47, 64, 78);
+}
+QTreeView::item {
+ min-height: 92px;
+}
+QTreeView::item:hover {
+ background: rgb(41, 56, 71);
+}
+QTreeView::item:selected {
+ background: rgb(41, 56, 71);
+}
+
+QTreeView::item:selected:active{
+ background: rgb(41, 56, 71);
+}
+QTreeView::item:selected:!active{
+ background: rgb(41, 56, 71);
+}
+
+QTreeView::branch:open:has-children {
+ background: rgb(41, 56, 71);
+}
+
+QTreeView::branch:has-siblings:!adjoins-item {
+ background: green;
+}
+QTreeView::branch:closed:has-children:has-siblings {
+ background: rgb(47, 64, 78);
+}
+
+QTreeView::branch:has-children:!has-siblings:closed {
+ background: rgb(47, 64, 78);
+}
+
+QTreeView::branch:open:has-children:has-siblings {
+ background: rgb(41, 56, 71);
+}
+
+QTreeView::branch:open:has-children:!has-siblings {
+ background: rgb(41, 56, 71);
+}
+QTreeView:branch:hover {
+ background: rgb(41, 56, 71);
+}
+QTreeView:branch:selected {
+ background: rgb(41, 56, 71);
+}
+ """)
+ w = JsonTreeWidget()
+ w.show()
+ w.loadData('data.json')
+ sys.exit(app.exec_())
diff --git a/QGraphicsView练习/ImageView.py b/QGraphicsView练习/ImageView.py
index ae437bf..60edb55 100644
--- a/QGraphicsView练习/ImageView.py
+++ b/QGraphicsView练习/ImageView.py
@@ -1,108 +1,108 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-"""
-Created on 2018年3月23日
-@author: Irony
-@site: https://github.com/892768447
-@email: 892768447@qq.com
-@file: ImageView
-@description: 图片查看
-"""
-from PyQt5.QtCore import QStandardPaths, Qt
-from PyQt5.QtGui import QColor, QPainter, QPixmap
-from PyQt5.QtOpenGL import QGLFormat
-from PyQt5.QtWidgets import QGraphicsView, QGraphicsScene, QFileDialog, \
- QGraphicsItem
-
-
-__Author__ = 'By: Irony\nQQ: 892768447\nEmail: 892768447@qq.com'
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-class GraphicsView(QGraphicsView):
-
- # 背景区域颜色
- backgroundColor = QColor(28, 31, 34)
-
- def __init__(self, *args, **kwargs):
- super(GraphicsView, self).__init__(*args, **kwargs)
- self.resize(800, 600)
- # 设置背景颜色
- self.setBackgroundBrush(self.backgroundColor)
- # 缓存背景
- self.setCacheMode(self.CacheBackground)
- # 设置拖拽样式
- # self.setDragMode(self.ScrollHandDrag)
- self.setRenderHints(
- QPainter.Antialiasing | QPainter.TextAntialiasing | QPainter.SmoothPixmapTransform)
- # opengl
- if QGLFormat.hasOpenGL():
- self.setRenderHint(QPainter.HighQualityAntialiasing)
- # 尝试通过分析需要重绘的区域来找到最佳的更新模式
- self.setViewportUpdateMode(self.SmartViewportUpdate)
- self._scene = QGraphicsScene(-400, -300, 800, 600, self)
- self.setScene(self._scene)
-
- # 图片item
- self._itemImage = None
-
- def keyReleaseEvent(self, event):
- """按键处理事件"""
- self._scaleImage(event)
- super(GraphicsView, self).keyReleaseEvent(event)
-
- def closeEvent(self, event):
- """窗口关闭时清空场景中的所有item"""
- self._scene.clear()
- self._itemImage = None
- super(GraphicsView, self).closeEvent(event)
-
- def _scaleImage(self, event):
- """缩放图片操作"""
- if not self._itemImage:
- return
- scale = self._itemImage.scale()
- if event.key() == Qt.Key_Plus:
- # 放大
- if scale >= 0.91:
- return
- self._itemImage.setScale(scale + 0.1)
- elif event.key() == Qt.Key_Minus:
- # 缩小
- if scale <= 0.11:
- return
- self._itemImage.setScale(scale - 0.1)
-
- def loadImage(self):
- path, _ = QFileDialog.getOpenFileName(
- self, '请选择图片', QStandardPaths.writableLocation(QStandardPaths.DesktopLocation), '图片文件(*.jpg *.png)')
- if not path:
- return
- if self._itemImage:
- # 删除以前的item
- self._scene.removeItem(self._itemImage)
- del self._itemImage
- self._itemImage = self._scene.addPixmap(QPixmap(path))
- self._itemImage.setFlag(QGraphicsItem.ItemIsMovable)
- self._itemImage.setScale(0.1) # 默认加载比例
-
- size = self._itemImage.pixmap().size()
- # 调整图片在中间
- self._itemImage.setPos(
- -size.width() * self._itemImage.scale() / 2,
- -size.height() * self._itemImage.scale() / 2
- )
-
-if __name__ == '__main__':
- import sys
- import os
- print(os.getpid())
- from PyQt5.QtWidgets import QApplication, QPushButton
- app = QApplication(sys.argv)
- w = GraphicsView()
- w.show()
- ww = QPushButton('选择文件', clicked=w.loadImage)
- ww.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Created on 2018年3月23日
+@author: Irony
+@site: https://pyqt5.com, https://github.com/892768447
+@email: 892768447@qq.com
+@file: ImageView
+@description: 图片查看
+"""
+from PyQt5.QtCore import QStandardPaths, Qt
+from PyQt5.QtGui import QColor, QPainter, QPixmap
+from PyQt5.QtOpenGL import QGLFormat
+from PyQt5.QtWidgets import QGraphicsView, QGraphicsScene, QFileDialog, \
+ QGraphicsItem
+
+
+__Author__ = 'By: Irony\nQQ: 892768447\nEmail: 892768447@qq.com'
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+class GraphicsView(QGraphicsView):
+
+ # 背景区域颜色
+ backgroundColor = QColor(28, 31, 34)
+
+ def __init__(self, *args, **kwargs):
+ super(GraphicsView, self).__init__(*args, **kwargs)
+ self.resize(800, 600)
+ # 设置背景颜色
+ self.setBackgroundBrush(self.backgroundColor)
+ # 缓存背景
+ self.setCacheMode(self.CacheBackground)
+ # 设置拖拽样式
+ # self.setDragMode(self.ScrollHandDrag)
+ self.setRenderHints(
+ QPainter.Antialiasing | QPainter.TextAntialiasing | QPainter.SmoothPixmapTransform)
+ # opengl
+ if QGLFormat.hasOpenGL():
+ self.setRenderHint(QPainter.HighQualityAntialiasing)
+ # 尝试通过分析需要重绘的区域来找到最佳的更新模式
+ self.setViewportUpdateMode(self.SmartViewportUpdate)
+ self._scene = QGraphicsScene(-400, -300, 800, 600, self)
+ self.setScene(self._scene)
+
+ # 图片item
+ self._itemImage = None
+
+ def keyReleaseEvent(self, event):
+ """按键处理事件"""
+ self._scaleImage(event)
+ super(GraphicsView, self).keyReleaseEvent(event)
+
+ def closeEvent(self, event):
+ """窗口关闭时清空场景中的所有item"""
+ self._scene.clear()
+ self._itemImage = None
+ super(GraphicsView, self).closeEvent(event)
+
+ def _scaleImage(self, event):
+ """缩放图片操作"""
+ if not self._itemImage:
+ return
+ scale = self._itemImage.scale()
+ if event.key() == Qt.Key_Plus:
+ # 放大
+ if scale >= 0.91:
+ return
+ self._itemImage.setScale(scale + 0.1)
+ elif event.key() == Qt.Key_Minus:
+ # 缩小
+ if scale <= 0.11:
+ return
+ self._itemImage.setScale(scale - 0.1)
+
+ def loadImage(self):
+ path, _ = QFileDialog.getOpenFileName(
+ self, '请选择图片', QStandardPaths.writableLocation(QStandardPaths.DesktopLocation), '图片文件(*.jpg *.png)')
+ if not path:
+ return
+ if self._itemImage:
+ # 删除以前的item
+ self._scene.removeItem(self._itemImage)
+ del self._itemImage
+ self._itemImage = self._scene.addPixmap(QPixmap(path))
+ self._itemImage.setFlag(QGraphicsItem.ItemIsMovable)
+ self._itemImage.setScale(0.1) # 默认加载比例
+
+ size = self._itemImage.pixmap().size()
+ # 调整图片在中间
+ self._itemImage.setPos(
+ -size.width() * self._itemImage.scale() / 2,
+ -size.height() * self._itemImage.scale() / 2
+ )
+
+if __name__ == '__main__':
+ import sys
+ import os
+ print(os.getpid())
+ from PyQt5.QtWidgets import QApplication, QPushButton
+ app = QApplication(sys.argv)
+ w = GraphicsView()
+ w.show()
+ ww = QPushButton('选择文件', clicked=w.loadImage)
+ ww.show()
+ sys.exit(app.exec_())
diff --git a/QGraphicsView练习/QGraphicsItem/Item拖拽改变大小.py b/QGraphicsView练习/QGraphicsItem/Item拖拽改变大小.py
index 2507951..5fd8be0 100644
--- a/QGraphicsView练习/QGraphicsItem/Item拖拽改变大小.py
+++ b/QGraphicsView练习/QGraphicsItem/Item拖拽改变大小.py
@@ -4,7 +4,7 @@
"""
Created on 2018年7月26日
@author: Irony
-@site: https://github.com/892768447
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: QGraphicsView练习.QGraphicsItem.Item移动
@description:
diff --git a/QGraphicsView练习/QGraphicsItem/Item移动.py b/QGraphicsView练习/QGraphicsItem/Item移动.py
index 07fbc84..7001f0f 100644
--- a/QGraphicsView练习/QGraphicsItem/Item移动.py
+++ b/QGraphicsView练习/QGraphicsItem/Item移动.py
@@ -4,7 +4,7 @@
"""
Created on 2018年7月26日
@author: Irony
-@site: https://github.com/892768447
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: QGraphicsView练习.QGraphicsItem.Item移动
@description:
diff --git a/QGraphicsView练习/QGraphicsItem/调整.py b/QGraphicsView练习/QGraphicsItem/调整.py
index 9f99239..7c8d15a 100644
--- a/QGraphicsView练习/QGraphicsItem/调整.py
+++ b/QGraphicsView练习/QGraphicsItem/调整.py
@@ -3,7 +3,7 @@
# Created on 2018年7月26日
# author: Irony
-# site: https://github.com/892768447
+# site: https://pyqt5.com, https://github.com/892768447
# email: 892768447@qq.com
# file: QGraphicsView练习.QGraphicsItem.ttt
# description:
diff --git a/QGraphicsView练习/简单图像处理/SimpleImagePs.py b/QGraphicsView练习/简单图像处理/SimpleImagePs.py
index 9e45d4b..e4599c3 100644
--- a/QGraphicsView练习/简单图像处理/SimpleImagePs.py
+++ b/QGraphicsView练习/简单图像处理/SimpleImagePs.py
@@ -1,78 +1,78 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-"""
-Created on 2018年3月24日
-@author: Irony
-@site: https://github.com/892768447
-@email: 892768447@qq.com
-@file: SimpleImagePs
-@description: 图片查看
-"""
-from PyQt5.QtCore import Qt
-from PyQt5.QtGui import QCursor
-from PyQt5.QtWidgets import QMainWindow, QToolBar
-from SimpleImageView import SimpleImageView # @UnresolvedImport
-
-
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-class MainWindow(QMainWindow):
-
- def __init__(self, *args, **kwargs):
- super(MainWindow, self).__init__(*args, **kwargs)
- # 获取可用主屏桌面大小
- screenRect = QApplication.instance().desktop().availableGeometry()
- # 设置为桌面的2/3大
- self.resize(
- int(screenRect.width() * 2 / 3), int(screenRect.height() * 2 / 3))
- # 初始化中心控件
- self._imageView = SimpleImageView(self)
- self.setCentralWidget(self._imageView)
- # 初始化菜单栏
- self._initMenuBar()
- # 初始化工具条
- self._initToolBar()
-
- def _initMenuBar(self):
- """菜单栏"""
- menuBar = self.menuBar()
- menu = menuBar.addMenu('文件')
- menu.addAction('打开', self._imageView.loadImage)
- menu.addAction('关闭')
- menu.addAction('退出')
-
- def _initToolBar(self):
- """工具条"""
- toolBar = QToolBar('工具栏', self)
- self.addToolBar(Qt.LeftToolBarArea, toolBar)
- toolBar.addAction('灰度', self._imageView._greyScale)
- toolBar.addAction('亮度')
- toolBar.addAction('暖色调')
- toolBar.addAction('冷色调')
- toolBar.addAction('饱和度')
- toolBar.addAction('模糊')
- toolBar.addAction('锐化', self._ruihua)
-
- def _ruihua(self):
- # 得到按钮的大概位置
- print(self.mapFromGlobal(QCursor.pos()))
-
-
-if __name__ == '__main__':
- import sys
- import os
- print('pid:', os.getpid())
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- app.setApplicationDisplayName('简单图片处理')
- app.setApplicationName('简单图片处理')
- app.setApplicationVersion('1.0')
- w = MainWindow()
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Created on 2018年3月24日
+@author: Irony
+@site: https://pyqt5.com, https://github.com/892768447
+@email: 892768447@qq.com
+@file: SimpleImagePs
+@description: 图片查看
+"""
+from PyQt5.QtCore import Qt
+from PyQt5.QtGui import QCursor
+from PyQt5.QtWidgets import QMainWindow, QToolBar
+from SimpleImageView import SimpleImageView # @UnresolvedImport
+
+
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+class MainWindow(QMainWindow):
+
+ def __init__(self, *args, **kwargs):
+ super(MainWindow, self).__init__(*args, **kwargs)
+ # 获取可用主屏桌面大小
+ screenRect = QApplication.instance().desktop().availableGeometry()
+ # 设置为桌面的2/3大
+ self.resize(
+ int(screenRect.width() * 2 / 3), int(screenRect.height() * 2 / 3))
+ # 初始化中心控件
+ self._imageView = SimpleImageView(self)
+ self.setCentralWidget(self._imageView)
+ # 初始化菜单栏
+ self._initMenuBar()
+ # 初始化工具条
+ self._initToolBar()
+
+ def _initMenuBar(self):
+ """菜单栏"""
+ menuBar = self.menuBar()
+ menu = menuBar.addMenu('文件')
+ menu.addAction('打开', self._imageView.loadImage)
+ menu.addAction('关闭')
+ menu.addAction('退出')
+
+ def _initToolBar(self):
+ """工具条"""
+ toolBar = QToolBar('工具栏', self)
+ self.addToolBar(Qt.LeftToolBarArea, toolBar)
+ toolBar.addAction('灰度', self._imageView._greyScale)
+ toolBar.addAction('亮度')
+ toolBar.addAction('暖色调')
+ toolBar.addAction('冷色调')
+ toolBar.addAction('饱和度')
+ toolBar.addAction('模糊')
+ toolBar.addAction('锐化', self._ruihua)
+
+ def _ruihua(self):
+ # 得到按钮的大概位置
+ print(self.mapFromGlobal(QCursor.pos()))
+
+
+if __name__ == '__main__':
+ import sys
+ import os
+ print('pid:', os.getpid())
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ app.setApplicationDisplayName('简单图片处理')
+ app.setApplicationName('简单图片处理')
+ app.setApplicationVersion('1.0')
+ w = MainWindow()
+ w.show()
+ sys.exit(app.exec_())
diff --git a/QGraphicsView练习/简单图像处理/SimpleImageThread.py b/QGraphicsView练习/简单图像处理/SimpleImageThread.py
index 2848ae3..8992d3b 100644
--- a/QGraphicsView练习/简单图像处理/SimpleImageThread.py
+++ b/QGraphicsView练习/简单图像处理/SimpleImageThread.py
@@ -1,19 +1,19 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-from PyQt5.QtCore import QObject
-
-# Created on 2018年3月26日
-# author: Irony
-# site: https://github.com/892768447
-# email: 892768447@qq.com
-# file: QGraphicsView练习.简单图像处理.SimpleImageThread
-# description:
-
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-class ToGrey(QObject):
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+from PyQt5.QtCore import QObject
+
+# Created on 2018年3月26日
+# author: Irony
+# site: https://pyqt5.com, https://github.com/892768447
+# email: 892768447@qq.com
+# file: QGraphicsView练习.简单图像处理.SimpleImageThread
+# description:
+
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+class ToGrey(QObject):
pass
\ No newline at end of file
diff --git a/QGraphicsView练习/简单图像处理/SimpleImageView.py b/QGraphicsView练习/简单图像处理/SimpleImageView.py
index ed241ed..84875fc 100644
--- a/QGraphicsView练习/简单图像处理/SimpleImageView.py
+++ b/QGraphicsView练习/简单图像处理/SimpleImageView.py
@@ -1,158 +1,158 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-"""
-Created on 2018年3月24日
-@author: Irony
-@site: https://github.com/892768447
-@email: 892768447@qq.com
-@file: SimpleImageView
-@description: 图片视图
-"""
-import struct
-from time import time
-
-from PIL import Image
-from PIL.Image import fromarray
-from PIL.ImageQt import fromqpixmap
-from PyQt5.QtCore import QStandardPaths, Qt
-from PyQt5.QtGui import QColor, QPainter, QPixmap, QImage, qRgb, qRed, qGreen,\
- qBlue, QCursor
-from PyQt5.QtWidgets import QGraphicsView, QGraphicsScene, QFileDialog, \
- QGraphicsItem
-import numpy
-
-
-try:
- from PyQt5.QtOpenGL import QGLFormat # , QGL, QGLWidget
- hasOpenGL = True
-except Exception as e:
- print(e)
- hasOpenGL = False
-
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-class SimpleImageView(QGraphicsView):
-
- # 背景区域颜色
- backgroundColor = QColor(28, 31, 34)
-
- def __init__(self, *args, **kwargs):
- super(SimpleImageView, self).__init__(*args, **kwargs)
- # 设置背景颜色
- self.setBackgroundBrush(self.backgroundColor)
- # 缓存背景
- self.setCacheMode(self.CacheBackground)
- # 设置拖拽样式
- # self.setDragMode(self.ScrollHandDrag)
- self.setRenderHints(
- QPainter.Antialiasing | QPainter.TextAntialiasing | QPainter.SmoothPixmapTransform)
- # opengl
- if hasOpenGL and QGLFormat.hasOpenGL():
- # self.setViewport(QGLWidget(QGLFormat(QGL.SampleBuffers), self))
- self.setRenderHint(QPainter.HighQualityAntialiasing)
- self.setViewportUpdateMode(self.FullViewportUpdate)
- else:
- # 尝试通过分析需要重绘的区域来找到最佳的更新模式
- self.setViewportUpdateMode(self.SmartViewportUpdate)
- self._scene = QGraphicsScene(self)
- self.setScene(self._scene)
-
- # 图片item
- self._itemImage = None
- self._itemImageNew = None
-
- def keyReleaseEvent(self, event):
- """按键处理事件"""
- self._scaleImage(event)
- super(SimpleImageView, self).keyReleaseEvent(event)
-
- def closeEvent(self, event):
- """窗口关闭时清空场景中的所有item"""
- self._scene.clear()
- self._itemImage = None
- self._itemImageNew = None
- super(SimpleImageView, self).closeEvent(event)
-
- def _scaleImage(self, event):
- """缩放图片操作"""
- item = self._scene.focusItem()
- if not item:
- item = self._scene.items()
- if not item:
- return
- item = item[0]
- # 获取item的缩放度
- scale = item.scale()
- if event.key() == Qt.Key_Plus:
- # 放大
- if scale >= 0.91:
- return
- item.setScale(scale + 0.1)
- elif event.key() == Qt.Key_Minus:
- # 缩小
- if scale <= 0.11:
- return
- item.setScale(scale - 0.1)
-
- def loadImage(self):
- path, _ = QFileDialog.getOpenFileName(
- self, '请选择图片', QStandardPaths.writableLocation(QStandardPaths.DesktopLocation), '图片文件(*.jpg *.png)')
- if not path:
- return
- if self._itemImageNew:
- self._scene.removeItem(self._itemImageNew)
- del self._itemImageNew
- self._itemImageNew = None
- if self._itemImage:
- # 删除以前的item
- self._scene.removeItem(self._itemImage)
- del self._itemImage
- self._itemImage = None
- self._itemImage = self._scene.addPixmap(QPixmap(path))
- self._itemImage.setFlag(QGraphicsItem.ItemIsMovable)
- self._itemImage.setFlag(QGraphicsItem.ItemIsFocusable)
- self._itemImage.setScale(0.1) # 默认加载比例
- self._scene.setFocusItem(self._itemImage)
- print(self._itemImage.zValue())
-
- size = self._itemImage.pixmap().size()
- # 调整图片在中间
- self._itemImage.setPos(
- -size.width() * self._itemImage.scale() / 2,
- -size.height() * self._itemImage.scale() / 2
- )
-
- def _greyScale(self):
- if not self._itemImage:
- return
- if self._itemImageNew:
- self._scene.removeItem(self._itemImageNew)
- del self._itemImageNew
- self._itemImageNew = None
- t = time()
- # QPixmap 转 PIL Image 转 numpy array
- image = numpy.array(fromqpixmap(self._itemImage.pixmap()).convert('L'))
- image = fromarray(image).toqpixmap()
- self._itemImageNew = self._scene.addPixmap(image)
- self._itemImageNew.setFlag(QGraphicsItem.ItemIsFocusable)
- self._itemImageNew.setFlag(QGraphicsItem.ItemIsMovable)
- self._itemImageNew.setScale(self._itemImage.scale()) # 默认加载比例
- self._scene.setFocusItem(self._itemImageNew)
- print(self._itemImageNew.zValue())
- print(time() - t)
-
-
-if __name__ == '__main__':
- import sys
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- w = SimpleImageView()
- w.resize(800, 600)
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Created on 2018年3月24日
+@author: Irony
+@site: https://pyqt5.com, https://github.com/892768447
+@email: 892768447@qq.com
+@file: SimpleImageView
+@description: 图片视图
+"""
+import struct
+from time import time
+
+from PIL import Image
+from PIL.Image import fromarray
+from PIL.ImageQt import fromqpixmap
+from PyQt5.QtCore import QStandardPaths, Qt
+from PyQt5.QtGui import QColor, QPainter, QPixmap, QImage, qRgb, qRed, qGreen,\
+ qBlue, QCursor
+from PyQt5.QtWidgets import QGraphicsView, QGraphicsScene, QFileDialog, \
+ QGraphicsItem
+import numpy
+
+
+try:
+ from PyQt5.QtOpenGL import QGLFormat # , QGL, QGLWidget
+ hasOpenGL = True
+except Exception as e:
+ print(e)
+ hasOpenGL = False
+
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+class SimpleImageView(QGraphicsView):
+
+ # 背景区域颜色
+ backgroundColor = QColor(28, 31, 34)
+
+ def __init__(self, *args, **kwargs):
+ super(SimpleImageView, self).__init__(*args, **kwargs)
+ # 设置背景颜色
+ self.setBackgroundBrush(self.backgroundColor)
+ # 缓存背景
+ self.setCacheMode(self.CacheBackground)
+ # 设置拖拽样式
+ # self.setDragMode(self.ScrollHandDrag)
+ self.setRenderHints(
+ QPainter.Antialiasing | QPainter.TextAntialiasing | QPainter.SmoothPixmapTransform)
+ # opengl
+ if hasOpenGL and QGLFormat.hasOpenGL():
+ # self.setViewport(QGLWidget(QGLFormat(QGL.SampleBuffers), self))
+ self.setRenderHint(QPainter.HighQualityAntialiasing)
+ self.setViewportUpdateMode(self.FullViewportUpdate)
+ else:
+ # 尝试通过分析需要重绘的区域来找到最佳的更新模式
+ self.setViewportUpdateMode(self.SmartViewportUpdate)
+ self._scene = QGraphicsScene(self)
+ self.setScene(self._scene)
+
+ # 图片item
+ self._itemImage = None
+ self._itemImageNew = None
+
+ def keyReleaseEvent(self, event):
+ """按键处理事件"""
+ self._scaleImage(event)
+ super(SimpleImageView, self).keyReleaseEvent(event)
+
+ def closeEvent(self, event):
+ """窗口关闭时清空场景中的所有item"""
+ self._scene.clear()
+ self._itemImage = None
+ self._itemImageNew = None
+ super(SimpleImageView, self).closeEvent(event)
+
+ def _scaleImage(self, event):
+ """缩放图片操作"""
+ item = self._scene.focusItem()
+ if not item:
+ item = self._scene.items()
+ if not item:
+ return
+ item = item[0]
+ # 获取item的缩放度
+ scale = item.scale()
+ if event.key() == Qt.Key_Plus:
+ # 放大
+ if scale >= 0.91:
+ return
+ item.setScale(scale + 0.1)
+ elif event.key() == Qt.Key_Minus:
+ # 缩小
+ if scale <= 0.11:
+ return
+ item.setScale(scale - 0.1)
+
+ def loadImage(self):
+ path, _ = QFileDialog.getOpenFileName(
+ self, '请选择图片', QStandardPaths.writableLocation(QStandardPaths.DesktopLocation), '图片文件(*.jpg *.png)')
+ if not path:
+ return
+ if self._itemImageNew:
+ self._scene.removeItem(self._itemImageNew)
+ del self._itemImageNew
+ self._itemImageNew = None
+ if self._itemImage:
+ # 删除以前的item
+ self._scene.removeItem(self._itemImage)
+ del self._itemImage
+ self._itemImage = None
+ self._itemImage = self._scene.addPixmap(QPixmap(path))
+ self._itemImage.setFlag(QGraphicsItem.ItemIsMovable)
+ self._itemImage.setFlag(QGraphicsItem.ItemIsFocusable)
+ self._itemImage.setScale(0.1) # 默认加载比例
+ self._scene.setFocusItem(self._itemImage)
+ print(self._itemImage.zValue())
+
+ size = self._itemImage.pixmap().size()
+ # 调整图片在中间
+ self._itemImage.setPos(
+ -size.width() * self._itemImage.scale() / 2,
+ -size.height() * self._itemImage.scale() / 2
+ )
+
+ def _greyScale(self):
+ if not self._itemImage:
+ return
+ if self._itemImageNew:
+ self._scene.removeItem(self._itemImageNew)
+ del self._itemImageNew
+ self._itemImageNew = None
+ t = time()
+ # QPixmap 转 PIL Image 转 numpy array
+ image = numpy.array(fromqpixmap(self._itemImage.pixmap()).convert('L'))
+ image = fromarray(image).toqpixmap()
+ self._itemImageNew = self._scene.addPixmap(image)
+ self._itemImageNew.setFlag(QGraphicsItem.ItemIsFocusable)
+ self._itemImageNew.setFlag(QGraphicsItem.ItemIsMovable)
+ self._itemImageNew.setScale(self._itemImage.scale()) # 默认加载比例
+ self._scene.setFocusItem(self._itemImageNew)
+ print(self._itemImageNew.zValue())
+ print(time() - t)
+
+
+if __name__ == '__main__':
+ import sys
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ w = SimpleImageView()
+ w.resize(800, 600)
+ w.show()
+ sys.exit(app.exec_())
diff --git a/QListView/显示自定义Widget.py b/QListView/显示自定义Widget.py
index 053e352..e9c12f9 100644
--- a/QListView/显示自定义Widget.py
+++ b/QListView/显示自定义Widget.py
@@ -8,7 +8,7 @@ from PyQt5.QtWidgets import QListView, QWidget, QHBoxLayout, QLineEdit,\
# Created on 2018年8月4日
# author: Irony
-# site: https://github.com/892768447
+# site: https://pyqt5.com, https://github.com/892768447
# email: 892768447@qq.com
# file: QListView.显示自定义Widget
# description:
diff --git a/QListView/显示自定义Widget并排序.py b/QListView/显示自定义Widget并排序.py
index 3440efe..3a37ee5 100644
--- a/QListView/显示自定义Widget并排序.py
+++ b/QListView/显示自定义Widget并排序.py
@@ -12,7 +12,7 @@ from PyQt5.QtWidgets import QWidget, QVBoxLayout, QPushButton, QListView,\
# Created on 2018年8月4日
# author: Irony
-# site: https://github.com/892768447
+# site: https://pyqt5.com, https://github.com/892768447
# email: 892768447@qq.com
# file: QListView.显示自定义Widget并排序
# description:
diff --git a/QListWidget自定义Item并拖拽/DragListWidget.py b/QListWidget自定义Item并拖拽/DragListWidget.py
index dd8bb97..3104301 100644
--- a/QListWidget自定义Item并拖拽/DragListWidget.py
+++ b/QListWidget自定义Item并拖拽/DragListWidget.py
@@ -4,7 +4,7 @@
"""
Created on 2018年9月14日
@author: Irony
-@site: https://github.com/892768447
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: DragListWidget
@description:
diff --git a/QRC资源文件使用/textread.py b/QRC资源文件使用/textread.py
index dd33289..404b332 100644
--- a/QRC资源文件使用/textread.py
+++ b/QRC资源文件使用/textread.py
@@ -1,48 +1,48 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-from PyQt5.QtCore import QFile, QIODevice, QTextStream, QTextCodec
-from PyQt5.QtWidgets import QTextBrowser
-
-import res_rc # @UnresolvedImport @UnusedImport
-
-
-# Created on 2018年5月1日
-# author: Irony
-# site: https://github.com/892768447
-# email: 892768447@qq.com
-# file: QRC资源文件使用.textread
-# description:
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-class TextBrowser(QTextBrowser):
-
- def __init__(self, *args, **kwargs):
- super(TextBrowser, self).__init__(*args, **kwargs)
- self.setText(self.readText(':/README.md'))
-
- def readText(self, path):
- file = QFile(path)
- if not file.open(QIODevice.ReadOnly):
- return ''
- stream = QTextStream(file)
- # 下面这句设置编码根据文件的编码自行确定
- stream.setCodec(QTextCodec.codecForName('UTF-8'))
- data = stream.readAll()
- file.close()
- del stream
- return data
-
-
-if __name__ == '__main__':
- import sys
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- app.aboutToQuit.connect(res_rc.qCleanupResources) # 退出时要清理资源
- w = TextBrowser()
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+from PyQt5.QtCore import QFile, QIODevice, QTextStream, QTextCodec
+from PyQt5.QtWidgets import QTextBrowser
+
+import res_rc # @UnresolvedImport @UnusedImport
+
+
+# Created on 2018年5月1日
+# author: Irony
+# site: https://pyqt5.com, https://github.com/892768447
+# email: 892768447@qq.com
+# file: QRC资源文件使用.textread
+# description:
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+class TextBrowser(QTextBrowser):
+
+ def __init__(self, *args, **kwargs):
+ super(TextBrowser, self).__init__(*args, **kwargs)
+ self.setText(self.readText(':/README.md'))
+
+ def readText(self, path):
+ file = QFile(path)
+ if not file.open(QIODevice.ReadOnly):
+ return ''
+ stream = QTextStream(file)
+ # 下面这句设置编码根据文件的编码自行确定
+ stream.setCodec(QTextCodec.codecForName('UTF-8'))
+ data = stream.readAll()
+ file.close()
+ del stream
+ return data
+
+
+if __name__ == '__main__':
+ import sys
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ app.aboutToQuit.connect(res_rc.qCleanupResources) # 退出时要清理资源
+ w = TextBrowser()
+ w.show()
+ sys.exit(app.exec_())
diff --git a/README.md b/README.md
index 3a86b6f..a9a1186 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
# 各种各样的PyQt测试和例子
+# [博客](https://pyqt5.com)
+
### [Python.4 or Python][PyQt5]
### I、 项目型
diff --git a/仿QQ设置面板/Window.py b/仿QQ设置面板/Window.py
index 998341e..a48efd1 100644
--- a/仿QQ设置面板/Window.py
+++ b/仿QQ设置面板/Window.py
@@ -1,66 +1,66 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-from PyQt5.QtWidgets import QWidget
-
-from SettingUi import Ui_Setting # @UnresolvedImport
-
-
-# Created on 2018年3月28日
-# author: Irony
-# site: https://github.com/892768447
-# email: 892768447@qq.com
-# file: 仿QQ设置面板.Window
-# description:
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-class Window(QWidget, Ui_Setting):
-
- def __init__(self, *args, **kwargs):
- super(Window, self).__init__(*args, **kwargs)
- self.setupUi(self)
- self.resize(700, 435)
- self._blockSignals = False
-
- # 绑定滚动条和左侧item事件
- self.scrollArea.verticalScrollBar().valueChanged.connect(
- self.onValueChanged)
- self.listWidget.itemClicked.connect(self.onItemClicked)
-
- def onValueChanged(self, value):
- """滚动条"""
- if self._blockSignals:
- # 防止item点击时改变滚动条会触发这里
- return
- for i in range(8): # 因为这里右侧有8个widget
- widget = getattr(self, 'widget_%d' % i, None)
- # widget不为空且在可视范围内
- if widget and not widget.visibleRegion().isEmpty():
- self.listWidget.setCurrentRow(i) # 设置item的选中
- return
-
- def onItemClicked(self, item):
- """左侧item"""
- row = self.listWidget.row(item) # 获取点击的item的索引
- # 由于右侧的widget是按照命名widget_0 widget_1这样比较规范的方法,可以通过getattr找到
- widget = getattr(self, 'widget_%d' % row, None)
- if not widget:
- return
- # 定位右侧位置并滚动
- self._blockSignals = True
- self.scrollArea.verticalScrollBar().setSliderPosition(widget.pos().y())
- self._blockSignals = False
-
-
-if __name__ == '__main__':
- import sys
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- app.setStyleSheet(open("style.qss", "rb").read().decode("utf-8"))
- w = Window()
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+from PyQt5.QtWidgets import QWidget
+
+from SettingUi import Ui_Setting # @UnresolvedImport
+
+
+# Created on 2018年3月28日
+# author: Irony
+# site: https://pyqt5.com, https://github.com/892768447
+# email: 892768447@qq.com
+# file: 仿QQ设置面板.Window
+# description:
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+class Window(QWidget, Ui_Setting):
+
+ def __init__(self, *args, **kwargs):
+ super(Window, self).__init__(*args, **kwargs)
+ self.setupUi(self)
+ self.resize(700, 435)
+ self._blockSignals = False
+
+ # 绑定滚动条和左侧item事件
+ self.scrollArea.verticalScrollBar().valueChanged.connect(
+ self.onValueChanged)
+ self.listWidget.itemClicked.connect(self.onItemClicked)
+
+ def onValueChanged(self, value):
+ """滚动条"""
+ if self._blockSignals:
+ # 防止item点击时改变滚动条会触发这里
+ return
+ for i in range(8): # 因为这里右侧有8个widget
+ widget = getattr(self, 'widget_%d' % i, None)
+ # widget不为空且在可视范围内
+ if widget and not widget.visibleRegion().isEmpty():
+ self.listWidget.setCurrentRow(i) # 设置item的选中
+ return
+
+ def onItemClicked(self, item):
+ """左侧item"""
+ row = self.listWidget.row(item) # 获取点击的item的索引
+ # 由于右侧的widget是按照命名widget_0 widget_1这样比较规范的方法,可以通过getattr找到
+ widget = getattr(self, 'widget_%d' % row, None)
+ if not widget:
+ return
+ # 定位右侧位置并滚动
+ self._blockSignals = True
+ self.scrollArea.verticalScrollBar().setSliderPosition(widget.pos().y())
+ self._blockSignals = False
+
+
+if __name__ == '__main__':
+ import sys
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ app.setStyleSheet(open("style.qss", "rb").read().decode("utf-8"))
+ w = Window()
+ w.show()
+ sys.exit(app.exec_())
diff --git a/分割窗口的分割条重写/Splitter.py b/分割窗口的分割条重写/Splitter.py
index cca0421..0a70531 100644
--- a/分割窗口的分割条重写/Splitter.py
+++ b/分割窗口的分割条重写/Splitter.py
@@ -1,112 +1,112 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-"""
-Created on 2018年3月21日
-@author: Irony
-@site: https://github.com/892768447
-@email: 892768447@qq.com
-@file: Splitter
-@description:
-"""
-import sys
-
-from PyQt5.QtCore import Qt, QPointF, pyqtSignal
-from PyQt5.QtGui import QPainter, QPolygonF
-from PyQt5.QtWidgets import QTextEdit, QListWidget,\
- QTreeWidget, QSplitter, QApplication, QMainWindow, QSplitterHandle
-
-
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = "Copyright (c) 2018 Irony"
-__Version__ = "Version 1.0"\
-
-
-
-class SplitterHandle(QSplitterHandle):
- clicked = pyqtSignal()
-
- def __init__(self, *args, **kwargs):
- super(SplitterHandle, self).__init__(*args, **kwargs)
- # 如果不设置这个，则鼠标只能在按下后移动才能响应mouseMoveEvent
- self.setMouseTracking(True)
-
- def mousePressEvent(self, event):
- super(SplitterHandle, self).mousePressEvent(event)
- if event.pos().y() <= 24:
- # 发送点击信号
- self.clicked.emit()
-
- def mouseMoveEvent(self, event):
- """鼠标移动事件"""
- # 当y坐标小于24时,也就是顶部的矩形框高度
- if event.pos().y() <= 24:
- # 取消鼠标样式
- self.unsetCursor()
- event.accept()
- else:
- # 设置默认的鼠标样式并可以移动
- self.setCursor(Qt.SplitHCursor if self.orientation()
- == Qt.Horizontal else Qt.SplitVCursor)
- super(SplitterHandle, self).mouseMoveEvent(event)
-
- def paintEvent(self, event):
- # 绘制默认的样式
- super(SplitterHandle, self).paintEvent(event)
- # 绘制顶部扩展按钮
- painter = QPainter(self)
- painter.setRenderHint(QPainter.Antialiasing, True)
- painter.setPen(Qt.red)
- # 画矩形
- painter.drawRect(0, 0, self.width(), 24)
- # 画三角形
- painter.setBrush(Qt.red)
- painter.drawPolygon(QPolygonF([
- QPointF(0, (24 - 8) / 2),
- QPointF(self.width() - 2, 24 / 2),
- QPointF(0, (24 + 8) / 2)
- ]))
-
-
-class Splitter(QSplitter):
-
- def onClicked(self):
- print('clicked')
-
- def createHandle(self):
- if self.count() == 1:
- # 这里表示第一个分割条
- handle = SplitterHandle(self.orientation(), self)
- handle.clicked.connect(self.onClicked)
- return handle
- return super(Splitter, self).createHandle()
-
-
-class SplitterWindow(QMainWindow):
- def __init__(self, parent=None):
- super(SplitterWindow, self).__init__(parent)
- self.resize(400, 400)
- self.setWindowTitle('PyQt Qsplitter')
- textedit = QTextEdit('QTextEdit', self)
- listwidget = QListWidget(self)
- listwidget.addItem("This is a \nListWidget!")
- treewidget = QTreeWidget()
- treewidget.setHeaderLabels(['This', 'is', 'a', 'TreeWidgets!'])
-
- splitter = Splitter(self)
- splitter.setHandleWidth(8)
- splitter.addWidget(textedit)
- splitter.addWidget(listwidget)
- splitter.addWidget(treewidget)
- # Qt.Vertical 垂直 Qt.Horizontal 水平
- splitter.setOrientation(Qt.Horizontal)
- self.setCentralWidget(splitter)
-
-
-if __name__ == '__main__':
- app = QApplication(sys.argv)
- main = SplitterWindow()
- main.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Created on 2018年3月21日
+@author: Irony
+@site: https://pyqt5.com, https://github.com/892768447
+@email: 892768447@qq.com
+@file: Splitter
+@description:
+"""
+import sys
+
+from PyQt5.QtCore import Qt, QPointF, pyqtSignal
+from PyQt5.QtGui import QPainter, QPolygonF
+from PyQt5.QtWidgets import QTextEdit, QListWidget,\
+ QTreeWidget, QSplitter, QApplication, QMainWindow, QSplitterHandle
+
+
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = "Copyright (c) 2018 Irony"
+__Version__ = "Version 1.0"\
+
+
+
+class SplitterHandle(QSplitterHandle):
+ clicked = pyqtSignal()
+
+ def __init__(self, *args, **kwargs):
+ super(SplitterHandle, self).__init__(*args, **kwargs)
+ # 如果不设置这个，则鼠标只能在按下后移动才能响应mouseMoveEvent
+ self.setMouseTracking(True)
+
+ def mousePressEvent(self, event):
+ super(SplitterHandle, self).mousePressEvent(event)
+ if event.pos().y() <= 24:
+ # 发送点击信号
+ self.clicked.emit()
+
+ def mouseMoveEvent(self, event):
+ """鼠标移动事件"""
+ # 当y坐标小于24时,也就是顶部的矩形框高度
+ if event.pos().y() <= 24:
+ # 取消鼠标样式
+ self.unsetCursor()
+ event.accept()
+ else:
+ # 设置默认的鼠标样式并可以移动
+ self.setCursor(Qt.SplitHCursor if self.orientation()
+ == Qt.Horizontal else Qt.SplitVCursor)
+ super(SplitterHandle, self).mouseMoveEvent(event)
+
+ def paintEvent(self, event):
+ # 绘制默认的样式
+ super(SplitterHandle, self).paintEvent(event)
+ # 绘制顶部扩展按钮
+ painter = QPainter(self)
+ painter.setRenderHint(QPainter.Antialiasing, True)
+ painter.setPen(Qt.red)
+ # 画矩形
+ painter.drawRect(0, 0, self.width(), 24)
+ # 画三角形
+ painter.setBrush(Qt.red)
+ painter.drawPolygon(QPolygonF([
+ QPointF(0, (24 - 8) / 2),
+ QPointF(self.width() - 2, 24 / 2),
+ QPointF(0, (24 + 8) / 2)
+ ]))
+
+
+class Splitter(QSplitter):
+
+ def onClicked(self):
+ print('clicked')
+
+ def createHandle(self):
+ if self.count() == 1:
+ # 这里表示第一个分割条
+ handle = SplitterHandle(self.orientation(), self)
+ handle.clicked.connect(self.onClicked)
+ return handle
+ return super(Splitter, self).createHandle()
+
+
+class SplitterWindow(QMainWindow):
+ def __init__(self, parent=None):
+ super(SplitterWindow, self).__init__(parent)
+ self.resize(400, 400)
+ self.setWindowTitle('PyQt Qsplitter')
+ textedit = QTextEdit('QTextEdit', self)
+ listwidget = QListWidget(self)
+ listwidget.addItem("This is a \nListWidget!")
+ treewidget = QTreeWidget()
+ treewidget.setHeaderLabels(['This', 'is', 'a', 'TreeWidgets!'])
+
+ splitter = Splitter(self)
+ splitter.setHandleWidth(8)
+ splitter.addWidget(textedit)
+ splitter.addWidget(listwidget)
+ splitter.addWidget(treewidget)
+ # Qt.Vertical 垂直 Qt.Horizontal 水平
+ splitter.setOrientation(Qt.Horizontal)
+ self.setCentralWidget(splitter)
+
+
+if __name__ == '__main__':
+ app = QApplication(sys.argv)
+ main = SplitterWindow()
+ main.show()
+ sys.exit(app.exec_())
diff --git a/动画特效/右键菜单动画.py b/动画特效/右键菜单动画.py
index ab82de3..dcec764 100644
--- a/动画特效/右键菜单动画.py
+++ b/动画特效/右键菜单动画.py
@@ -4,7 +4,7 @@
"""
Created on 2018年8月22日
@author: Irony
-@site: https://github.com/892768447
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: 动画特效.右键菜单动画
@description:
diff --git a/动画特效/淡入淡出.py b/动画特效/淡入淡出.py
index 65a4821..4517edf 100644
--- a/动画特效/淡入淡出.py
+++ b/动画特效/淡入淡出.py
@@ -6,7 +6,7 @@ from PyQt5.QtWidgets import QWidget, QVBoxLayout, QPushButton
# Created on 2018年6月14日
# author: Irony
-# site: https://github.com/892768447
+# site: https://pyqt5.com, https://github.com/892768447
# email: 892768447@qq.com
# file: 动画特效.淡入淡出
# description:
diff --git a/单实例应用/Application.py b/单实例应用/Application.py
index 5db5a1e..ccc8d98 100644
--- a/单实例应用/Application.py
+++ b/单实例应用/Application.py
@@ -4,7 +4,7 @@
'''
Created on 2017年3月30日
@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: 单实例应用.Application
@description:
diff --git a/单实例应用/TestQSharedMemory.py b/单实例应用/TestQSharedMemory.py
index ff0dc14..54c9037 100644
--- a/单实例应用/TestQSharedMemory.py
+++ b/单实例应用/TestQSharedMemory.py
@@ -4,7 +4,7 @@
'''
Created on 2017年3月30日
@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: TestQSharedMemory
@description:
diff --git a/单实例应用/TestQSingleApplication.py b/单实例应用/TestQSingleApplication.py
index 992827b..18e2389 100644
--- a/单实例应用/TestQSingleApplication.py
+++ b/单实例应用/TestQSingleApplication.py
@@ -4,7 +4,7 @@
'''
Created on 2017年3月30日
@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: TestQSingleApplication
@description:
diff --git a/右下角弹出框/WindowNotify.py b/右下角弹出框/WindowNotify.py
index eecff02..63e8444 100644
--- a/右下角弹出框/WindowNotify.py
+++ b/右下角弹出框/WindowNotify.py
@@ -4,7 +4,7 @@
'''
Created on 2017年3月30日
@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: WindowNotify
@description:
diff --git a/多线程使用/inheritQThread.py b/多线程使用/inheritQThread.py
index 5706ea3..a1c8804 100644
--- a/多线程使用/inheritQThread.py
+++ b/多线程使用/inheritQThread.py
@@ -1,70 +1,70 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-"""
-Created on 2018年3月9日
-@author: Irony
-@site: https://github.com/892768447
-@email: 892768447@qq.com
-@file: inheritQThread
-@description: 继承QThread
-"""
-from PyQt5.QtCore import QThread, pyqtSignal
-from PyQt5.QtWidgets import QWidget, QVBoxLayout, QProgressBar, QPushButton
-
-
-__Author__ = 'By: Irony\nQQ: 892768447\nEmail: 892768447@qq.com'
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-class Worker(QThread):
-
- valueChanged = pyqtSignal(int) # 值变化信号
-
- def run(self):
- print('thread id', int(QThread.currentThreadId()))
- for i in range(1, 101):
- print('value', i)
- self.valueChanged.emit(i)
- QThread.sleep(1)
-
-
-class Window(QWidget):
-
- def __init__(self, *args, **kwargs):
- super(Window, self).__init__(*args, **kwargs)
- layout = QVBoxLayout(self)
- self.progressBar = QProgressBar(self)
- self.progressBar.setRange(0, 100)
- layout.addWidget(self.progressBar)
- layout.addWidget(QPushButton('开启线程', self, clicked=self.onStart))
-
- # 当前线程id
- print('main id', int(QThread.currentThreadId()))
-
- # 子线程
- self._thread = Worker(self)
- self._thread.finished.connect(self._thread.deleteLater)
- self._thread.valueChanged.connect(self.progressBar.setValue)
-
- def onStart(self):
- print('main id', int(QThread.currentThreadId()))
- self._thread.start() # 启动线程
-
- def closeEvent(self, event):
- if self._thread.isRunning():
- self._thread.quit()
- # 强制
- # self._thread.terminate()
- del self._thread
- super(Window, self).closeEvent(event)
-
-
-if __name__ == '__main__':
- import sys
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- w = Window()
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Created on 2018年3月9日
+@author: Irony
+@site: https://pyqt5.com, https://github.com/892768447
+@email: 892768447@qq.com
+@file: inheritQThread
+@description: 继承QThread
+"""
+from PyQt5.QtCore import QThread, pyqtSignal
+from PyQt5.QtWidgets import QWidget, QVBoxLayout, QProgressBar, QPushButton
+
+
+__Author__ = 'By: Irony\nQQ: 892768447\nEmail: 892768447@qq.com'
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+class Worker(QThread):
+
+ valueChanged = pyqtSignal(int) # 值变化信号
+
+ def run(self):
+ print('thread id', int(QThread.currentThreadId()))
+ for i in range(1, 101):
+ print('value', i)
+ self.valueChanged.emit(i)
+ QThread.sleep(1)
+
+
+class Window(QWidget):
+
+ def __init__(self, *args, **kwargs):
+ super(Window, self).__init__(*args, **kwargs)
+ layout = QVBoxLayout(self)
+ self.progressBar = QProgressBar(self)
+ self.progressBar.setRange(0, 100)
+ layout.addWidget(self.progressBar)
+ layout.addWidget(QPushButton('开启线程', self, clicked=self.onStart))
+
+ # 当前线程id
+ print('main id', int(QThread.currentThreadId()))
+
+ # 子线程
+ self._thread = Worker(self)
+ self._thread.finished.connect(self._thread.deleteLater)
+ self._thread.valueChanged.connect(self.progressBar.setValue)
+
+ def onStart(self):
+ print('main id', int(QThread.currentThreadId()))
+ self._thread.start() # 启动线程
+
+ def closeEvent(self, event):
+ if self._thread.isRunning():
+ self._thread.quit()
+ # 强制
+ # self._thread.terminate()
+ del self._thread
+ super(Window, self).closeEvent(event)
+
+
+if __name__ == '__main__':
+ import sys
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ w = Window()
+ w.show()
+ sys.exit(app.exec_())
diff --git a/多线程使用/moveToThread.py b/多线程使用/moveToThread.py
index a8b2ec1..c1fd9e5 100644
--- a/多线程使用/moveToThread.py
+++ b/多线程使用/moveToThread.py
@@ -1,74 +1,74 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-"""
-Created on 2018年3月9日
-@author: Irony
-@site: https://github.com/892768447
-@email: 892768447@qq.com
-@file: moveToThread
-@description: moveToThread
-"""
-from PyQt5.QtCore import QObject, pyqtSignal, QThread, QTimer
-from PyQt5.QtWidgets import QWidget, QVBoxLayout, QProgressBar, QPushButton
-
-
-__Author__ = 'By: Irony\nQQ: 892768447\nEmail: 892768447@qq.com'
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-class Worker(QObject):
-
- valueChanged = pyqtSignal(int) # 值变化信号
-
- def run(self):
- print('thread id', int(QThread.currentThreadId()))
- for i in range(1, 101):
- print('value', i)
- self.valueChanged.emit(i)
- QThread.sleep(1)
-
-
-class Window(QWidget):
-
- def __init__(self, *args, **kwargs):
- super(Window, self).__init__(*args, **kwargs)
- layout = QVBoxLayout(self)
- self.progressBar = QProgressBar(self)
- self.progressBar.setRange(0, 100)
- layout.addWidget(self.progressBar)
- layout.addWidget(QPushButton('开启线程', self, clicked=self.onStart))
-
- # 当前线程id
- print('main id', int(QThread.currentThreadId()))
-
- # 启动线程更新进度条值
- self._thread = QThread(self)
- self._worker = Worker()
- self._worker.moveToThread(self._thread) # 移动到线程中执行
- self._thread.finished.connect(self._worker.deleteLater)
- self._worker.valueChanged.connect(self.progressBar.setValue)
-
- def onStart(self):
- print('main id', int(QThread.currentThreadId()))
- self._thread.start() # 启动线程
- QTimer.singleShot(1, self._worker.run)
-
- def closeEvent(self, event):
- if self._thread.isRunning():
- self._thread.quit()
- # 强制
- # self._thread.terminate()
- del self._thread
- del self._worker
- super(Window, self).closeEvent(event)
-
-
-if __name__ == '__main__':
- import sys
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- w = Window()
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Created on 2018年3月9日
+@author: Irony
+@site: https://pyqt5.com, https://github.com/892768447
+@email: 892768447@qq.com
+@file: moveToThread
+@description: moveToThread
+"""
+from PyQt5.QtCore import QObject, pyqtSignal, QThread, QTimer
+from PyQt5.QtWidgets import QWidget, QVBoxLayout, QProgressBar, QPushButton
+
+
+__Author__ = 'By: Irony\nQQ: 892768447\nEmail: 892768447@qq.com'
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+class Worker(QObject):
+
+ valueChanged = pyqtSignal(int) # 值变化信号
+
+ def run(self):
+ print('thread id', int(QThread.currentThreadId()))
+ for i in range(1, 101):
+ print('value', i)
+ self.valueChanged.emit(i)
+ QThread.sleep(1)
+
+
+class Window(QWidget):
+
+ def __init__(self, *args, **kwargs):
+ super(Window, self).__init__(*args, **kwargs)
+ layout = QVBoxLayout(self)
+ self.progressBar = QProgressBar(self)
+ self.progressBar.setRange(0, 100)
+ layout.addWidget(self.progressBar)
+ layout.addWidget(QPushButton('开启线程', self, clicked=self.onStart))
+
+ # 当前线程id
+ print('main id', int(QThread.currentThreadId()))
+
+ # 启动线程更新进度条值
+ self._thread = QThread(self)
+ self._worker = Worker()
+ self._worker.moveToThread(self._thread) # 移动到线程中执行
+ self._thread.finished.connect(self._worker.deleteLater)
+ self._worker.valueChanged.connect(self.progressBar.setValue)
+
+ def onStart(self):
+ print('main id', int(QThread.currentThreadId()))
+ self._thread.start() # 启动线程
+ QTimer.singleShot(1, self._worker.run)
+
+ def closeEvent(self, event):
+ if self._thread.isRunning():
+ self._thread.quit()
+ # 强制
+ # self._thread.terminate()
+ del self._thread
+ del self._worker
+ super(Window, self).closeEvent(event)
+
+
+if __name__ == '__main__':
+ import sys
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ w = Window()
+ w.show()
+ sys.exit(app.exec_())
diff --git a/多线程使用/线程挂起恢复.py b/多线程使用/线程挂起恢复.py
index 6deb8c7..73f63a2 100644
--- a/多线程使用/线程挂起恢复.py
+++ b/多线程使用/线程挂起恢复.py
@@ -1,117 +1,117 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-import ctypes
-
-from PyQt5.QtCore import QThread, pyqtSignal
-from PyQt5.QtWidgets import QWidget, QVBoxLayout, QProgressBar, QPushButton
-import win32con
-from win32process import SuspendThread, ResumeThread
-
-
-# Created on 2018年3月13日
-# author: Irony
-# site: https://github.com/892768447
-# email: 892768447@qq.com
-# file: 多线程使用.a
-# description:
-__Author__ = 'By: Irony\nQQ: 892768447\nEmail: 892768447@qq.com'
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-class Worker(QThread):
-
- valueChanged = pyqtSignal(int) # 值变化信号
- handle = -1
-
- def run(self):
- try:
- self.handle = ctypes.windll.kernel32.OpenThread( # @UndefinedVariable
- win32con.PROCESS_ALL_ACCESS, False, int(QThread.currentThreadId()))
- except Exception as e:
- print('get thread handle failed', e)
- print('thread id', int(QThread.currentThreadId()))
- for i in range(1, 101):
- print('value', i)
- self.valueChanged.emit(i)
- QThread.sleep(1)
-
-
-class Window(QWidget):
-
- def __init__(self, *args, **kwargs):
- super(Window, self).__init__(*args, **kwargs)
- layout = QVBoxLayout(self)
- self.progressBar = QProgressBar(self)
- self.progressBar.setRange(0, 100)
- layout.addWidget(self.progressBar)
- self.startButton = QPushButton('开启线程', self, clicked=self.onStart)
- layout.addWidget(self.startButton)
- self.suspendButton = QPushButton(
- '挂起线程', self, clicked=self.onSuspendThread, enabled=False)
- layout.addWidget(self.suspendButton)
- self.resumeButton = QPushButton(
- '恢复线程', self, clicked=self.onResumeThread, enabled=False)
- layout.addWidget(self.resumeButton)
- self.stopButton = QPushButton(
- '终止线程', self, clicked=self.onStopThread, enabled=False)
- layout.addWidget(self.stopButton)
-
- # 当前线程id
- print('main id', int(QThread.currentThreadId()))
-
- # 子线程
- self._thread = Worker(self)
- self._thread.finished.connect(self._thread.deleteLater)
- self._thread.valueChanged.connect(self.progressBar.setValue)
-
- def onStart(self):
- print('main id', int(QThread.currentThreadId()))
- self._thread.start() # 启动线程
- self.startButton.setEnabled(False)
- self.suspendButton.setEnabled(True)
- self.stopButton.setEnabled(True)
-
- def onSuspendThread(self):
- if self._thread.handle == -1:
- return print('handle is wrong')
- ret = SuspendThread(self._thread.handle)
- print('挂起线程', self._thread.handle, ret)
- self.suspendButton.setEnabled(False)
- self.resumeButton.setEnabled(True)
-
- def onResumeThread(self):
- if self._thread.handle == -1:
- return print('handle is wrong')
- ret = ResumeThread(self._thread.handle)
- print('恢复线程', self._thread.handle, ret)
- self.suspendButton.setEnabled(True)
- self.resumeButton.setEnabled(False)
-
- def onStopThread(self):
- self.startButton.setEnabled(False)
- self.suspendButton.setEnabled(False)
- self.resumeButton.setEnabled(False)
- ret = ctypes.windll.kernel32.TerminateThread( # @UndefinedVariable
- self._thread.handle, 0)
- print('终止线程', self._thread.handle, ret)
- self.stopButton.setEnabled(False)
-
- def closeEvent(self, event):
- if self._thread.isRunning():
- self._thread.quit()
- # 强制
- # self._thread.terminate()
- del self._thread
- super(Window, self).closeEvent(event)
-
-
-if __name__ == '__main__':
- import sys
- import os
- print('pid', os.getpid())
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- w = Window()
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+import ctypes
+
+from PyQt5.QtCore import QThread, pyqtSignal
+from PyQt5.QtWidgets import QWidget, QVBoxLayout, QProgressBar, QPushButton
+import win32con
+from win32process import SuspendThread, ResumeThread
+
+
+# Created on 2018年3月13日
+# author: Irony
+# site: https://pyqt5.com, https://github.com/892768447
+# email: 892768447@qq.com
+# file: 多线程使用.a
+# description:
+__Author__ = 'By: Irony\nQQ: 892768447\nEmail: 892768447@qq.com'
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+class Worker(QThread):
+
+ valueChanged = pyqtSignal(int) # 值变化信号
+ handle = -1
+
+ def run(self):
+ try:
+ self.handle = ctypes.windll.kernel32.OpenThread( # @UndefinedVariable
+ win32con.PROCESS_ALL_ACCESS, False, int(QThread.currentThreadId()))
+ except Exception as e:
+ print('get thread handle failed', e)
+ print('thread id', int(QThread.currentThreadId()))
+ for i in range(1, 101):
+ print('value', i)
+ self.valueChanged.emit(i)
+ QThread.sleep(1)
+
+
+class Window(QWidget):
+
+ def __init__(self, *args, **kwargs):
+ super(Window, self).__init__(*args, **kwargs)
+ layout = QVBoxLayout(self)
+ self.progressBar = QProgressBar(self)
+ self.progressBar.setRange(0, 100)
+ layout.addWidget(self.progressBar)
+ self.startButton = QPushButton('开启线程', self, clicked=self.onStart)
+ layout.addWidget(self.startButton)
+ self.suspendButton = QPushButton(
+ '挂起线程', self, clicked=self.onSuspendThread, enabled=False)
+ layout.addWidget(self.suspendButton)
+ self.resumeButton = QPushButton(
+ '恢复线程', self, clicked=self.onResumeThread, enabled=False)
+ layout.addWidget(self.resumeButton)
+ self.stopButton = QPushButton(
+ '终止线程', self, clicked=self.onStopThread, enabled=False)
+ layout.addWidget(self.stopButton)
+
+ # 当前线程id
+ print('main id', int(QThread.currentThreadId()))
+
+ # 子线程
+ self._thread = Worker(self)
+ self._thread.finished.connect(self._thread.deleteLater)
+ self._thread.valueChanged.connect(self.progressBar.setValue)
+
+ def onStart(self):
+ print('main id', int(QThread.currentThreadId()))
+ self._thread.start() # 启动线程
+ self.startButton.setEnabled(False)
+ self.suspendButton.setEnabled(True)
+ self.stopButton.setEnabled(True)
+
+ def onSuspendThread(self):
+ if self._thread.handle == -1:
+ return print('handle is wrong')
+ ret = SuspendThread(self._thread.handle)
+ print('挂起线程', self._thread.handle, ret)
+ self.suspendButton.setEnabled(False)
+ self.resumeButton.setEnabled(True)
+
+ def onResumeThread(self):
+ if self._thread.handle == -1:
+ return print('handle is wrong')
+ ret = ResumeThread(self._thread.handle)
+ print('恢复线程', self._thread.handle, ret)
+ self.suspendButton.setEnabled(True)
+ self.resumeButton.setEnabled(False)
+
+ def onStopThread(self):
+ self.startButton.setEnabled(False)
+ self.suspendButton.setEnabled(False)
+ self.resumeButton.setEnabled(False)
+ ret = ctypes.windll.kernel32.TerminateThread( # @UndefinedVariable
+ self._thread.handle, 0)
+ print('终止线程', self._thread.handle, ret)
+ self.stopButton.setEnabled(False)
+
+ def closeEvent(self, event):
+ if self._thread.isRunning():
+ self._thread.quit()
+ # 强制
+ # self._thread.terminate()
+ del self._thread
+ super(Window, self).closeEvent(event)
+
+
+if __name__ == '__main__':
+ import sys
+ import os
+ print('pid', os.getpid())
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ w = Window()
+ w.show()
+ sys.exit(app.exec_())
diff --git a/字体测试/FontAwesome.py b/字体测试/FontAwesome.py
index e494beb..cff957c 100644
--- a/字体测试/FontAwesome.py
+++ b/字体测试/FontAwesome.py
@@ -4,7 +4,7 @@
'''
Created on 2017年3月30日
@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: FontAwesome
@description:
diff --git a/字体测试/TestFontAwesome.py b/字体测试/TestFontAwesome.py
index de6f446..28c72e3 100644
--- a/字体测试/TestFontAwesome.py
+++ b/字体测试/TestFontAwesome.py
@@ -4,7 +4,7 @@
'''
Created on 2017年3月30日
@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: TestFontAwesome
@description:
diff --git a/字体测试/TestFontRoboto.py b/字体测试/TestFontRoboto.py
index f9527a7..1f18480 100644
--- a/字体测试/TestFontRoboto.py
+++ b/字体测试/TestFontRoboto.py
@@ -4,7 +4,7 @@
'''
Created on 2017年3月30日
@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: TestFontRoboto
@description:
diff --git a/左侧选项卡/LeftTabWidget.py b/左侧选项卡/LeftTabWidget.py
index 34b0ace..22020f9 100644
--- a/左侧选项卡/LeftTabWidget.py
+++ b/左侧选项卡/LeftTabWidget.py
@@ -10,7 +10,7 @@ from PyQt5.QtWidgets import QWidget, QListWidget, QStackedWidget, QHBoxLayout,\
# Created on 2018年5月29日
# author: Irony
-# site: https://github.com/892768447
+# site: https://pyqt5.com, https://github.com/892768447
# email: 892768447@qq.com
# file: LeftTabWidget
# description:
diff --git a/探测窗口和放大截图/简单探测窗口和放大截图.py b/探测窗口和放大截图/简单探测窗口和放大截图.py
index 4419b6b..ebdd712 100644
--- a/探测窗口和放大截图/简单探测窗口和放大截图.py
+++ b/探测窗口和放大截图/简单探测窗口和放大截图.py
@@ -8,7 +8,7 @@ import win32gui
# Created on 2018年6月8日
# author: Irony
-# site: https://github.com/892768447
+# site: https://pyqt5.com, https://github.com/892768447
# email: 892768447@qq.com
# file: 简单探测窗口和放大截图
# description:
diff --git a/数据库查询显示表格/main.py b/数据库查询显示表格/main.py
index cf7efeb..7382d78 100644
--- a/数据库查询显示表格/main.py
+++ b/数据库查询显示表格/main.py
@@ -4,7 +4,7 @@
"""
Created on 2018年5月15日
@author: Irony
-@site: https://github.com/892768447
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: 数据库查询显示表格.main
@description:
diff --git a/无边框自定义标题栏窗口/FramelessWindow.py b/无边框自定义标题栏窗口/FramelessWindow.py
index 109f847..4834673 100644
--- a/无边框自定义标题栏窗口/FramelessWindow.py
+++ b/无边框自定义标题栏窗口/FramelessWindow.py
@@ -1,342 +1,342 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-from PyQt5.QtCore import Qt, pyqtSignal, QPoint
-from PyQt5.QtGui import QFont, QEnterEvent, QPainter, QColor, QPen
-from PyQt5.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QLabel,\
- QSpacerItem, QSizePolicy, QPushButton
-
-
-# Created on 2018年4月30日
-# author: Irony
-# site: https://github.com/892768447
-# email: 892768447@qq.com
-# file: FramelessWindow
-# description:
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-class TitleBar(QWidget):
-
- # 窗口最小化信号
- windowMinimumed = pyqtSignal()
- # 窗口最大化信号
- windowMaximumed = pyqtSignal()
- # 窗口还原信号
- windowNormaled = pyqtSignal()
- # 窗口关闭信号
- windowClosed = pyqtSignal()
- # 窗口移动
- windowMoved = pyqtSignal(QPoint)
-
- def __init__(self, *args, **kwargs):
- super(TitleBar, self).__init__(*args, **kwargs)
- # 支持qss设置背景
- self.setAttribute(Qt.WA_StyledBackground, True)
- self.mPos = None
- self.iconSize = 20 # 图标的默认大小
- # 设置默认背景颜色,否则由于受到父窗口的影响导致透明
- self.setAutoFillBackground(True)
- palette = self.palette()
- palette.setColor(palette.Window, QColor(240, 240, 240))
- self.setPalette(palette)
- # 布局
- layout = QHBoxLayout(self, spacing=0)
- layout.setContentsMargins(0, 0, 0, 0)
- # 窗口图标
- self.iconLabel = QLabel(self)
-# self.iconLabel.setScaledContents(True)
- layout.addWidget(self.iconLabel)
- # 窗口标题
- self.titleLabel = QLabel(self)
- self.titleLabel.setMargin(2)
- layout.addWidget(self.titleLabel)
- # 中间伸缩条
- layout.addSpacerItem(QSpacerItem(
- 40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum))
- # 利用Webdings字体来显示图标
- font = self.font() or QFont()
- font.setFamily('Webdings')
- # 最小化按钮
- self.buttonMinimum = QPushButton(
- '0', self, clicked=self.windowMinimumed.emit, font=font, objectName='buttonMinimum')
- layout.addWidget(self.buttonMinimum)
- # 最大化/还原按钮
- self.buttonMaximum = QPushButton(
- '1', self, clicked=self.showMaximized, font=font, objectName='buttonMaximum')
- layout.addWidget(self.buttonMaximum)
- # 关闭按钮
- self.buttonClose = QPushButton(
- 'r', self, clicked=self.windowClosed.emit, font=font, objectName='buttonClose')
- layout.addWidget(self.buttonClose)
- # 初始高度
- self.setHeight()
-
- def showMaximized(self):
- if self.buttonMaximum.text() == '1':
- # 最大化
- self.buttonMaximum.setText('2')
- self.windowMaximumed.emit()
- else: # 还原
- self.buttonMaximum.setText('1')
- self.windowNormaled.emit()
-
- def setHeight(self, height=38):
- """设置标题栏高度"""
- self.setMinimumHeight(height)
- self.setMaximumHeight(height)
- # 设置右边按钮的大小
- self.buttonMinimum.setMinimumSize(height, height)
- self.buttonMinimum.setMaximumSize(height, height)
- self.buttonMaximum.setMinimumSize(height, height)
- self.buttonMaximum.setMaximumSize(height, height)
- self.buttonClose.setMinimumSize(height, height)
- self.buttonClose.setMaximumSize(height, height)
-
- def setTitle(self, title):
- """设置标题"""
- self.titleLabel.setText(title)
-
- def setIcon(self, icon):
- """设置图标"""
- self.iconLabel.setPixmap(icon.pixmap(self.iconSize, self.iconSize))
-
- def setIconSize(self, size):
- """设置图标大小"""
- self.iconSize = size
-
- def enterEvent(self, event):
- self.setCursor(Qt.ArrowCursor)
- super(TitleBar, self).enterEvent(event)
-
- def mouseDoubleClickEvent(self, event):
- super(TitleBar, self).mouseDoubleClickEvent(event)
- self.showMaximized()
-
- def mousePressEvent(self, event):
- """鼠标点击事件"""
- if event.button() == Qt.LeftButton:
- self.mPos = event.pos()
- event.accept()
-
- def mouseReleaseEvent(self, event):
- '''鼠标弹起事件'''
- self.mPos = None
- event.accept()
-
- def mouseMoveEvent(self, event):
- if event.buttons() == Qt.LeftButton and self.mPos:
- self.windowMoved.emit(self.mapToGlobal(event.pos() - self.mPos))
- event.accept()
-
-
-# 枚举左上右下以及四个定点
-Left, Top, Right, Bottom, LeftTop, RightTop, LeftBottom, RightBottom = range(8)
-
-
-class FramelessWindow(QWidget):
-
- # 四周边距
- Margins = 5
-
- def __init__(self, *args, **kwargs):
- super(FramelessWindow, self).__init__(*args, **kwargs)
- self._pressed = False
- self.Direction = None
- # 背景透明
- self.setAttribute(Qt.WA_TranslucentBackground, True)
- # 无边框
- self.setWindowFlag(Qt.FramelessWindowHint)
- # 鼠标跟踪
- self.setMouseTracking(True)
- # 布局
- layout = QVBoxLayout(self, spacing=0)
- # 预留边界用于实现无边框窗口调整大小
- layout.setContentsMargins(
- self.Margins, self.Margins, self.Margins, self.Margins)
- # 标题栏
- self.titleBar = TitleBar(self)
- layout.addWidget(self.titleBar)
- # 信号槽
- self.titleBar.windowMinimumed.connect(self.showMinimized)
- self.titleBar.windowMaximumed.connect(self.showMaximized)
- self.titleBar.windowNormaled.connect(self.showNormal)
- self.titleBar.windowClosed.connect(self.close)
- self.titleBar.windowMoved.connect(self.move)
- self.windowTitleChanged.connect(self.titleBar.setTitle)
- self.windowIconChanged.connect(self.titleBar.setIcon)
-
- def setTitleBarHeight(self, height=38):
- """设置标题栏高度"""
- self.titleBar.setHeight(height)
-
- def setIconSize(self, size):
- """设置图标的大小"""
- self.titleBar.setIconSize(size)
-
- def setWidget(self, widget):
- """设置自己的控件"""
- if hasattr(self, '_widget'):
- return
- self._widget = widget
- # 设置默认背景颜色,否则由于受到父窗口的影响导致透明
- self._widget.setAutoFillBackground(True)
- palette = self._widget.palette()
- palette.setColor(palette.Window, QColor(240, 240, 240))
- self._widget.setPalette(palette)
- self._widget.installEventFilter(self)
- self.layout().addWidget(self._widget)
-
- def move(self, pos):
- if self.windowState() == Qt.WindowMaximized or self.windowState() == Qt.WindowFullScreen:
- # 最大化或者全屏则不允许移动
- return
- super(FramelessWindow, self).move(pos)
-
- def showMaximized(self):
- """最大化,要去除上下左右边界,如果不去除则边框地方会有空隙"""
- super(FramelessWindow, self).showMaximized()
- self.layout().setContentsMargins(0, 0, 0, 0)
-
- def showNormal(self):
- """还原,要保留上下左右边界,否则没有边框无法调整"""
- super(FramelessWindow, self).showNormal()
- self.layout().setContentsMargins(
- self.Margins, self.Margins, self.Margins, self.Margins)
-
- def eventFilter(self, obj, event):
- """事件过滤器,用于解决鼠标进入其它控件后还原为标准鼠标样式"""
- if isinstance(event, QEnterEvent):
- self.setCursor(Qt.ArrowCursor)
- return super(FramelessWindow, self).eventFilter(obj, event)
-
- def paintEvent(self, event):
- """由于是全透明背景窗口,重绘事件中绘制透明度为1的难以发现的边框,用于调整窗口大小"""
- super(FramelessWindow, self).paintEvent(event)
- painter = QPainter(self)
- painter.setPen(QPen(QColor(255, 255, 255, 1), 2 * self.Margins))
- painter.drawRect(self.rect())
-
- def mousePressEvent(self, event):
- """鼠标点击事件"""
- super(FramelessWindow, self).mousePressEvent(event)
- if event.button() == Qt.LeftButton:
- self._mpos = event.pos()
- self._pressed = True
-
- def mouseReleaseEvent(self, event):
- '''鼠标弹起事件'''
- super(FramelessWindow, self).mouseReleaseEvent(event)
- self._pressed = False
- self.Direction = None
-
- def mouseMoveEvent(self, event):
- """鼠标移动事件"""
- super(FramelessWindow, self).mouseMoveEvent(event)
- pos = event.pos()
- xPos, yPos = pos.x(), pos.y()
- wm, hm = self.width() - self.Margins, self.height() - self.Margins
- if self.isMaximized() or self.isFullScreen():
- self.Direction = None
- self.setCursor(Qt.ArrowCursor)
- return
- if event.buttons() == Qt.LeftButton and self._pressed:
- self._resizeWidget(pos)
- return
- if xPos <= self.Margins and yPos <= self.Margins:
- # 左上角
- self.Direction = LeftTop
- self.setCursor(Qt.SizeFDiagCursor)
- elif wm <= xPos <= self.width() and hm <= yPos <= self.height():
- # 右下角
- self.Direction = RightBottom
- self.setCursor(Qt.SizeFDiagCursor)
- elif wm <= xPos and yPos <= self.Margins:
- # 右上角
- self.Direction = RightTop
- self.setCursor(Qt.SizeBDiagCursor)
- elif xPos <= self.Margins and hm <= yPos:
- # 左下角
- self.Direction = LeftBottom
- self.setCursor(Qt.SizeBDiagCursor)
- elif 0 <= xPos <= self.Margins and self.Margins <= yPos <= hm:
- # 左边
- self.Direction = Left
- self.setCursor(Qt.SizeHorCursor)
- elif wm <= xPos <= self.width() and self.Margins <= yPos <= hm:
- # 右边
- self.Direction = Right
- self.setCursor(Qt.SizeHorCursor)
- elif self.Margins <= xPos <= wm and 0 <= yPos <= self.Margins:
- # 上面
- self.Direction = Top
- self.setCursor(Qt.SizeVerCursor)
- elif self.Margins <= xPos <= wm and hm <= yPos <= self.height():
- # 下面
- self.Direction = Bottom
- self.setCursor(Qt.SizeVerCursor)
-
- def _resizeWidget(self, pos):
- """调整窗口大小"""
- if self.Direction == None:
- return
- mpos = pos - self._mpos
- xPos, yPos = mpos.x(), mpos.y()
- geometry = self.geometry()
- x, y, w, h = geometry.x(), geometry.y(), geometry.width(), geometry.height()
- if self.Direction == LeftTop: # 左上角
- if w - xPos > self.minimumWidth():
- x += xPos
- w -= xPos
- if h - yPos > self.minimumHeight():
- y += yPos
- h -= yPos
- elif self.Direction == RightBottom: # 右下角
- if w + xPos > self.minimumWidth():
- w += xPos
- self._mpos = pos
- if h + yPos > self.minimumHeight():
- h += yPos
- self._mpos = pos
- elif self.Direction == RightTop: # 右上角
- if h - yPos > self.minimumHeight():
- y += yPos
- h -= yPos
- if w + xPos > self.minimumWidth():
- w += xPos
- self._mpos.setX(pos.x())
- elif self.Direction == LeftBottom: # 左下角
- if w - xPos > self.minimumWidth():
- x += xPos
- w -= xPos
- if h + yPos > self.minimumHeight():
- h += yPos
- self._mpos.setY(pos.y())
- elif self.Direction == Left: # 左边
- if w - xPos > self.minimumWidth():
- x += xPos
- w -= xPos
- else:
- return
- elif self.Direction == Right: # 右边
- if w + xPos > self.minimumWidth():
- w += xPos
- self._mpos = pos
- else:
- return
- elif self.Direction == Top: # 上面
- if h - yPos > self.minimumHeight():
- y += yPos
- h -= yPos
- else:
- return
- elif self.Direction == Bottom: # 下面
- if h + yPos > self.minimumHeight():
- h += yPos
- self._mpos = pos
- else:
- return
- self.setGeometry(x, y, w, h)
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+from PyQt5.QtCore import Qt, pyqtSignal, QPoint
+from PyQt5.QtGui import QFont, QEnterEvent, QPainter, QColor, QPen
+from PyQt5.QtWidgets import QWidget, QVBoxLayout, QHBoxLayout, QLabel,\
+ QSpacerItem, QSizePolicy, QPushButton
+
+
+# Created on 2018年4月30日
+# author: Irony
+# site: https://pyqt5.com, https://github.com/892768447
+# email: 892768447@qq.com
+# file: FramelessWindow
+# description:
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+class TitleBar(QWidget):
+
+ # 窗口最小化信号
+ windowMinimumed = pyqtSignal()
+ # 窗口最大化信号
+ windowMaximumed = pyqtSignal()
+ # 窗口还原信号
+ windowNormaled = pyqtSignal()
+ # 窗口关闭信号
+ windowClosed = pyqtSignal()
+ # 窗口移动
+ windowMoved = pyqtSignal(QPoint)
+
+ def __init__(self, *args, **kwargs):
+ super(TitleBar, self).__init__(*args, **kwargs)
+ # 支持qss设置背景
+ self.setAttribute(Qt.WA_StyledBackground, True)
+ self.mPos = None
+ self.iconSize = 20 # 图标的默认大小
+ # 设置默认背景颜色,否则由于受到父窗口的影响导致透明
+ self.setAutoFillBackground(True)
+ palette = self.palette()
+ palette.setColor(palette.Window, QColor(240, 240, 240))
+ self.setPalette(palette)
+ # 布局
+ layout = QHBoxLayout(self, spacing=0)
+ layout.setContentsMargins(0, 0, 0, 0)
+ # 窗口图标
+ self.iconLabel = QLabel(self)
+# self.iconLabel.setScaledContents(True)
+ layout.addWidget(self.iconLabel)
+ # 窗口标题
+ self.titleLabel = QLabel(self)
+ self.titleLabel.setMargin(2)
+ layout.addWidget(self.titleLabel)
+ # 中间伸缩条
+ layout.addSpacerItem(QSpacerItem(
+ 40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum))
+ # 利用Webdings字体来显示图标
+ font = self.font() or QFont()
+ font.setFamily('Webdings')
+ # 最小化按钮
+ self.buttonMinimum = QPushButton(
+ '0', self, clicked=self.windowMinimumed.emit, font=font, objectName='buttonMinimum')
+ layout.addWidget(self.buttonMinimum)
+ # 最大化/还原按钮
+ self.buttonMaximum = QPushButton(
+ '1', self, clicked=self.showMaximized, font=font, objectName='buttonMaximum')
+ layout.addWidget(self.buttonMaximum)
+ # 关闭按钮
+ self.buttonClose = QPushButton(
+ 'r', self, clicked=self.windowClosed.emit, font=font, objectName='buttonClose')
+ layout.addWidget(self.buttonClose)
+ # 初始高度
+ self.setHeight()
+
+ def showMaximized(self):
+ if self.buttonMaximum.text() == '1':
+ # 最大化
+ self.buttonMaximum.setText('2')
+ self.windowMaximumed.emit()
+ else: # 还原
+ self.buttonMaximum.setText('1')
+ self.windowNormaled.emit()
+
+ def setHeight(self, height=38):
+ """设置标题栏高度"""
+ self.setMinimumHeight(height)
+ self.setMaximumHeight(height)
+ # 设置右边按钮的大小
+ self.buttonMinimum.setMinimumSize(height, height)
+ self.buttonMinimum.setMaximumSize(height, height)
+ self.buttonMaximum.setMinimumSize(height, height)
+ self.buttonMaximum.setMaximumSize(height, height)
+ self.buttonClose.setMinimumSize(height, height)
+ self.buttonClose.setMaximumSize(height, height)
+
+ def setTitle(self, title):
+ """设置标题"""
+ self.titleLabel.setText(title)
+
+ def setIcon(self, icon):
+ """设置图标"""
+ self.iconLabel.setPixmap(icon.pixmap(self.iconSize, self.iconSize))
+
+ def setIconSize(self, size):
+ """设置图标大小"""
+ self.iconSize = size
+
+ def enterEvent(self, event):
+ self.setCursor(Qt.ArrowCursor)
+ super(TitleBar, self).enterEvent(event)
+
+ def mouseDoubleClickEvent(self, event):
+ super(TitleBar, self).mouseDoubleClickEvent(event)
+ self.showMaximized()
+
+ def mousePressEvent(self, event):
+ """鼠标点击事件"""
+ if event.button() == Qt.LeftButton:
+ self.mPos = event.pos()
+ event.accept()
+
+ def mouseReleaseEvent(self, event):
+ '''鼠标弹起事件'''
+ self.mPos = None
+ event.accept()
+
+ def mouseMoveEvent(self, event):
+ if event.buttons() == Qt.LeftButton and self.mPos:
+ self.windowMoved.emit(self.mapToGlobal(event.pos() - self.mPos))
+ event.accept()
+
+
+# 枚举左上右下以及四个定点
+Left, Top, Right, Bottom, LeftTop, RightTop, LeftBottom, RightBottom = range(8)
+
+
+class FramelessWindow(QWidget):
+
+ # 四周边距
+ Margins = 5
+
+ def __init__(self, *args, **kwargs):
+ super(FramelessWindow, self).__init__(*args, **kwargs)
+ self._pressed = False
+ self.Direction = None
+ # 背景透明
+ self.setAttribute(Qt.WA_TranslucentBackground, True)
+ # 无边框
+ self.setWindowFlag(Qt.FramelessWindowHint)
+ # 鼠标跟踪
+ self.setMouseTracking(True)
+ # 布局
+ layout = QVBoxLayout(self, spacing=0)
+ # 预留边界用于实现无边框窗口调整大小
+ layout.setContentsMargins(
+ self.Margins, self.Margins, self.Margins, self.Margins)
+ # 标题栏
+ self.titleBar = TitleBar(self)
+ layout.addWidget(self.titleBar)
+ # 信号槽
+ self.titleBar.windowMinimumed.connect(self.showMinimized)
+ self.titleBar.windowMaximumed.connect(self.showMaximized)
+ self.titleBar.windowNormaled.connect(self.showNormal)
+ self.titleBar.windowClosed.connect(self.close)
+ self.titleBar.windowMoved.connect(self.move)
+ self.windowTitleChanged.connect(self.titleBar.setTitle)
+ self.windowIconChanged.connect(self.titleBar.setIcon)
+
+ def setTitleBarHeight(self, height=38):
+ """设置标题栏高度"""
+ self.titleBar.setHeight(height)
+
+ def setIconSize(self, size):
+ """设置图标的大小"""
+ self.titleBar.setIconSize(size)
+
+ def setWidget(self, widget):
+ """设置自己的控件"""
+ if hasattr(self, '_widget'):
+ return
+ self._widget = widget
+ # 设置默认背景颜色,否则由于受到父窗口的影响导致透明
+ self._widget.setAutoFillBackground(True)
+ palette = self._widget.palette()
+ palette.setColor(palette.Window, QColor(240, 240, 240))
+ self._widget.setPalette(palette)
+ self._widget.installEventFilter(self)
+ self.layout().addWidget(self._widget)
+
+ def move(self, pos):
+ if self.windowState() == Qt.WindowMaximized or self.windowState() == Qt.WindowFullScreen:
+ # 最大化或者全屏则不允许移动
+ return
+ super(FramelessWindow, self).move(pos)
+
+ def showMaximized(self):
+ """最大化,要去除上下左右边界,如果不去除则边框地方会有空隙"""
+ super(FramelessWindow, self).showMaximized()
+ self.layout().setContentsMargins(0, 0, 0, 0)
+
+ def showNormal(self):
+ """还原,要保留上下左右边界,否则没有边框无法调整"""
+ super(FramelessWindow, self).showNormal()
+ self.layout().setContentsMargins(
+ self.Margins, self.Margins, self.Margins, self.Margins)
+
+ def eventFilter(self, obj, event):
+ """事件过滤器,用于解决鼠标进入其它控件后还原为标准鼠标样式"""
+ if isinstance(event, QEnterEvent):
+ self.setCursor(Qt.ArrowCursor)
+ return super(FramelessWindow, self).eventFilter(obj, event)
+
+ def paintEvent(self, event):
+ """由于是全透明背景窗口,重绘事件中绘制透明度为1的难以发现的边框,用于调整窗口大小"""
+ super(FramelessWindow, self).paintEvent(event)
+ painter = QPainter(self)
+ painter.setPen(QPen(QColor(255, 255, 255, 1), 2 * self.Margins))
+ painter.drawRect(self.rect())
+
+ def mousePressEvent(self, event):
+ """鼠标点击事件"""
+ super(FramelessWindow, self).mousePressEvent(event)
+ if event.button() == Qt.LeftButton:
+ self._mpos = event.pos()
+ self._pressed = True
+
+ def mouseReleaseEvent(self, event):
+ '''鼠标弹起事件'''
+ super(FramelessWindow, self).mouseReleaseEvent(event)
+ self._pressed = False
+ self.Direction = None
+
+ def mouseMoveEvent(self, event):
+ """鼠标移动事件"""
+ super(FramelessWindow, self).mouseMoveEvent(event)
+ pos = event.pos()
+ xPos, yPos = pos.x(), pos.y()
+ wm, hm = self.width() - self.Margins, self.height() - self.Margins
+ if self.isMaximized() or self.isFullScreen():
+ self.Direction = None
+ self.setCursor(Qt.ArrowCursor)
+ return
+ if event.buttons() == Qt.LeftButton and self._pressed:
+ self._resizeWidget(pos)
+ return
+ if xPos <= self.Margins and yPos <= self.Margins:
+ # 左上角
+ self.Direction = LeftTop
+ self.setCursor(Qt.SizeFDiagCursor)
+ elif wm <= xPos <= self.width() and hm <= yPos <= self.height():
+ # 右下角
+ self.Direction = RightBottom
+ self.setCursor(Qt.SizeFDiagCursor)
+ elif wm <= xPos and yPos <= self.Margins:
+ # 右上角
+ self.Direction = RightTop
+ self.setCursor(Qt.SizeBDiagCursor)
+ elif xPos <= self.Margins and hm <= yPos:
+ # 左下角
+ self.Direction = LeftBottom
+ self.setCursor(Qt.SizeBDiagCursor)
+ elif 0 <= xPos <= self.Margins and self.Margins <= yPos <= hm:
+ # 左边
+ self.Direction = Left
+ self.setCursor(Qt.SizeHorCursor)
+ elif wm <= xPos <= self.width() and self.Margins <= yPos <= hm:
+ # 右边
+ self.Direction = Right
+ self.setCursor(Qt.SizeHorCursor)
+ elif self.Margins <= xPos <= wm and 0 <= yPos <= self.Margins:
+ # 上面
+ self.Direction = Top
+ self.setCursor(Qt.SizeVerCursor)
+ elif self.Margins <= xPos <= wm and hm <= yPos <= self.height():
+ # 下面
+ self.Direction = Bottom
+ self.setCursor(Qt.SizeVerCursor)
+
+ def _resizeWidget(self, pos):
+ """调整窗口大小"""
+ if self.Direction == None:
+ return
+ mpos = pos - self._mpos
+ xPos, yPos = mpos.x(), mpos.y()
+ geometry = self.geometry()
+ x, y, w, h = geometry.x(), geometry.y(), geometry.width(), geometry.height()
+ if self.Direction == LeftTop: # 左上角
+ if w - xPos > self.minimumWidth():
+ x += xPos
+ w -= xPos
+ if h - yPos > self.minimumHeight():
+ y += yPos
+ h -= yPos
+ elif self.Direction == RightBottom: # 右下角
+ if w + xPos > self.minimumWidth():
+ w += xPos
+ self._mpos = pos
+ if h + yPos > self.minimumHeight():
+ h += yPos
+ self._mpos = pos
+ elif self.Direction == RightTop: # 右上角
+ if h - yPos > self.minimumHeight():
+ y += yPos
+ h -= yPos
+ if w + xPos > self.minimumWidth():
+ w += xPos
+ self._mpos.setX(pos.x())
+ elif self.Direction == LeftBottom: # 左下角
+ if w - xPos > self.minimumWidth():
+ x += xPos
+ w -= xPos
+ if h + yPos > self.minimumHeight():
+ h += yPos
+ self._mpos.setY(pos.y())
+ elif self.Direction == Left: # 左边
+ if w - xPos > self.minimumWidth():
+ x += xPos
+ w -= xPos
+ else:
+ return
+ elif self.Direction == Right: # 右边
+ if w + xPos > self.minimumWidth():
+ w += xPos
+ self._mpos = pos
+ else:
+ return
+ elif self.Direction == Top: # 上面
+ if h - yPos > self.minimumHeight():
+ y += yPos
+ h -= yPos
+ else:
+ return
+ elif self.Direction == Bottom: # 下面
+ if h + yPos > self.minimumHeight():
+ h += yPos
+ self._mpos = pos
+ else:
+ return
+ self.setGeometry(x, y, w, h)
diff --git a/无边框自定义标题栏窗口/Test.py b/无边框自定义标题栏窗口/Test.py
index 2dcc228..e606ff8 100644
--- a/无边框自定义标题栏窗口/Test.py
+++ b/无边框自定义标题栏窗口/Test.py
@@ -1,74 +1,74 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-from PyQt5.QtGui import QIcon
-from PyQt5.QtWidgets import QWidget, QVBoxLayout, QPushButton, QTextEdit
-
-from FramelessWindow import FramelessWindow # @UnresolvedImport
-
-
-# Created on 2018年4月30日
-# author: Irony
-# site: https://github.com/892768447
-# email: 892768447@qq.com
-# file: Test
-# description:
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-class MainWindow(QWidget):
-
- def __init__(self, *args, **kwargs):
- super(MainWindow, self).__init__(*args, **kwargs)
- layout = QVBoxLayout(self, spacing=0)
- layout.setContentsMargins(0, 0, 0, 0)
- layout.addWidget(QPushButton('按钮', self))
- layout.addWidget(QTextEdit(self))
-
-
-# 样式
-StyleSheet = """
-/*标题栏*/
-TitleBar {
- background-color: rgb(54, 157, 180);
-}
-
-/*最小化最大化关闭按钮通用默认背景*/
-#buttonMinimum,#buttonMaximum,#buttonClose {
- border: none;
- background-color: rgb(54, 157, 180);
-}
-
-/*悬停*/
-#buttonMinimum:hover,#buttonMaximum:hover {
- background-color: rgb(48, 141, 162);
-}
-#buttonClose:hover {
- color: white;
- background-color: rgb(232, 17, 35);
-}
-
-/*鼠标按下不放*/
-#buttonMinimum:pressed,#buttonMaximum:pressed {
- background-color: rgb(44, 125, 144);
-}
-#buttonClose:pressed {
- color: white;
- background-color: rgb(161, 73, 92);
-}
-"""
-
-if __name__ == '__main__':
- import sys
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- app.setStyleSheet(StyleSheet)
- w = FramelessWindow()
- w.setWindowTitle('测试标题栏')
- w.setWindowIcon(QIcon('Qt.ico'))
- w.setWidget(MainWindow(w)) # 把自己的窗口添加进来
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+from PyQt5.QtGui import QIcon
+from PyQt5.QtWidgets import QWidget, QVBoxLayout, QPushButton, QTextEdit
+
+from FramelessWindow import FramelessWindow # @UnresolvedImport
+
+
+# Created on 2018年4月30日
+# author: Irony
+# site: https://pyqt5.com, https://github.com/892768447
+# email: 892768447@qq.com
+# file: Test
+# description:
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+class MainWindow(QWidget):
+
+ def __init__(self, *args, **kwargs):
+ super(MainWindow, self).__init__(*args, **kwargs)
+ layout = QVBoxLayout(self, spacing=0)
+ layout.setContentsMargins(0, 0, 0, 0)
+ layout.addWidget(QPushButton('按钮', self))
+ layout.addWidget(QTextEdit(self))
+
+
+# 样式
+StyleSheet = """
+/*标题栏*/
+TitleBar {
+ background-color: rgb(54, 157, 180);
+}
+
+/*最小化最大化关闭按钮通用默认背景*/
+#buttonMinimum,#buttonMaximum,#buttonClose {
+ border: none;
+ background-color: rgb(54, 157, 180);
+}
+
+/*悬停*/
+#buttonMinimum:hover,#buttonMaximum:hover {
+ background-color: rgb(48, 141, 162);
+}
+#buttonClose:hover {
+ color: white;
+ background-color: rgb(232, 17, 35);
+}
+
+/*鼠标按下不放*/
+#buttonMinimum:pressed,#buttonMaximum:pressed {
+ background-color: rgb(44, 125, 144);
+}
+#buttonClose:pressed {
+ color: white;
+ background-color: rgb(161, 73, 92);
+}
+"""
+
+if __name__ == '__main__':
+ import sys
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ app.setStyleSheet(StyleSheet)
+ w = FramelessWindow()
+ w.setWindowTitle('测试标题栏')
+ w.setWindowIcon(QIcon('Qt.ico'))
+ w.setWidget(MainWindow(w)) # 把自己的窗口添加进来
+ w.show()
+ sys.exit(app.exec_())
diff --git a/无边框自定义标题栏窗口/win无边框调整大小.py b/无边框自定义标题栏窗口/win无边框调整大小.py
index f52dde7..891e8fc 100644
--- a/无边框自定义标题栏窗口/win无边框调整大小.py
+++ b/无边框自定义标题栏窗口/win无边框调整大小.py
@@ -13,7 +13,7 @@ import win32gui
# Created on 2018年8月2日
# author: Irony
-# site: https://github.com/892768447
+# site: https://pyqt5.com, https://github.com/892768447
# email: 892768447@qq.com
# file: win无边框调整大小
# description:
diff --git a/梦幻树/DreamTree.py b/梦幻树/DreamTree.py
index a31fc36..9b663d0 100644
--- a/梦幻树/DreamTree.py
+++ b/梦幻树/DreamTree.py
@@ -4,7 +4,7 @@
'''
Created on 2017年4月6日
@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: DreamTree
@description:
diff --git a/消息对话框倒计时关闭/MessageBox.py b/消息对话框倒计时关闭/MessageBox.py
index e819db7..f80d890 100644
--- a/消息对话框倒计时关闭/MessageBox.py
+++ b/消息对话框倒计时关闭/MessageBox.py
@@ -4,7 +4,7 @@
"""
Created on 2018年6月22日
@author: Irony
-@site: https://github.com/892768447
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: MessageBox
@description:
diff --git a/消息提示/Notification.py b/消息提示/Notification.py
index cae77aa..93bcf4a 100644
--- a/消息提示/Notification.py
+++ b/消息提示/Notification.py
@@ -4,7 +4,7 @@
"""
Created on 2018年9月9日
@author: Irony
-@site: https://github.com/892768447
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: Notification
@description:
diff --git a/界面美化/QSlider美化/PaintQSlider.py b/界面美化/QSlider美化/PaintQSlider.py
index e11bbed..f2c3805 100644
--- a/界面美化/QSlider美化/PaintQSlider.py
+++ b/界面美化/QSlider美化/PaintQSlider.py
@@ -4,7 +4,7 @@
"""
Created on 2018年5月15日
@author: Irony
-@site: https://github.com/892768447
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: PaintQSlider
@description:
diff --git a/界面美化/QSlider美化/QssQSlider.py b/界面美化/QSlider美化/QssQSlider.py
index bfbbc58..0baa41a 100644
--- a/界面美化/QSlider美化/QssQSlider.py
+++ b/界面美化/QSlider美化/QssQSlider.py
@@ -4,7 +4,7 @@
"""
Created on 2018年5月15日
@author: Irony
-@site: https://github.com/892768447
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: QssQSlider
@description: 通过QSS美化QSlider
diff --git a/界面美化/各类进度条/CircleProgressBar.py b/界面美化/各类进度条/CircleProgressBar.py
index 28b6227..a3a4812 100644
--- a/界面美化/各类进度条/CircleProgressBar.py
+++ b/界面美化/各类进度条/CircleProgressBar.py
@@ -4,7 +4,7 @@
"""
Created on 2018年9月4日
@author: Irony
-@site: https://github.com/892768447
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: 界面美化.圆形进度条.CircleProgressBar
@description:
diff --git a/界面美化/各类进度条/MetroCircleProgress.py b/界面美化/各类进度条/MetroCircleProgress.py
index 7ec7c3c..8cf43db 100644
--- a/界面美化/各类进度条/MetroCircleProgress.py
+++ b/界面美化/各类进度条/MetroCircleProgress.py
@@ -4,7 +4,7 @@
"""
Created on 2018年9月日
@author: Irony
-@site: https://github.com/892768447
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: MetroCircleProgress
@description:
diff --git a/界面美化/各类进度条/MetroLineProgress.py b/界面美化/各类进度条/MetroLineProgress.py
index 798a58c..83330d7 100644
--- a/界面美化/各类进度条/MetroLineProgress.py
+++ b/界面美化/各类进度条/MetroLineProgress.py
@@ -4,7 +4,7 @@
"""
Created on 2018年9月5日
@author: Irony
-@site: https://github.com/892768447
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: MetroLineProgress
@description:
diff --git a/界面美化/各类进度条/PercentProgressBar.py b/界面美化/各类进度条/PercentProgressBar.py
index 787380e..8938d99 100644
--- a/界面美化/各类进度条/PercentProgressBar.py
+++ b/界面美化/各类进度条/PercentProgressBar.py
@@ -4,7 +4,7 @@
"""
Created on 2018年9月4日
@author: Irony
-@site: https://github.com/892768447
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: 界面美化.各类进度条.PercentProgressBar
@description:
diff --git a/界面美化/水波纹进度条/ProgressBar.py b/界面美化/水波纹进度条/ProgressBar.py
index b50d3ee..7a71a74 100644
--- a/界面美化/水波纹进度条/ProgressBar.py
+++ b/界面美化/水波纹进度条/ProgressBar.py
@@ -1,162 +1,162 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# Created on 2018年4月1日
-# author: Irony
-# site: https://github.com/892768447
-# email: 892768447@qq.com
-# file: ProgressBar
-# description:
-
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-import math
-
-from PyQt5.QtCore import QTimer, Qt, QRectF, QSize
-from PyQt5.QtGui import QPainter, QPainterPath, QColor, QFont
-from PyQt5.QtWidgets import QProgressBar
-
-
-class ProgressBar(QProgressBar):
-
- # 浪高百分比
- waterHeight = 1
- # 密度
- waterDensity = 1
- # 样式1为矩形, 0为圆形
- styleType = 1
- # 文字颜色
- textColor = Qt.white
- # 背景颜色
- backgroundColor = Qt.gray
- # 波浪颜色1
- waterColor1 = QColor(33, 178, 148)
- # 波浪颜色2
- waterColor2 = QColor(33, 178, 148, 100)
-
- def __init__(self, *args, **kwargs):
- super(ProgressBar, self).__init__(*args, **kwargs)
- self._offset = 0
- # 每隔100ms刷新波浪（模拟波浪动态）
- self._updateTimer = QTimer(self, timeout=self.update)
- self._updateTimer.start(100)
-
- def setRange(self, minValue, maxValue):
- if minValue == maxValue == 0:
- return # 不允许设置busy状态
- super(ProgressBar, self).setRange(minValue, maxValue)
-
- def setMinimum(self, value):
- if value == self.maximum() == 0:
- return # 不允许设置busy状态
- super(ProgressBar, self).setMinimum(value)
-
- def setMaximum(self, value):
- if value == self.minimum() == 0:
- return # 不允许设置busy状态
- super(ProgressBar, self).setMaximum(value)
-
- def setWaterHeight(self, height):
- """设置浪高"""
- self.waterHeight = height
- self.update()
-
- def setWaterDensity(self, density):
- """设置密度"""
- self.waterDensity = density
- self.update()
-
- def setStyleType(self, style):
- """设置类型"""
- self.styleType = style
- self.update()
-
- def sizeHint(self):
- return QSize(100, 100)
-
- def paintEvent(self, event):
- if self.minimum() == self.maximum() == 0:
- return
- # 正弦曲线公式 y = A * sin(ωx + φ) + k
- # 当前值所占百分比
- percent = 1 - (self.value() - self.minimum()) / \
- (self.maximum() - self.minimum())
- # w表示周期，6为人为定义
- w = 6 * self.waterDensity * math.pi / self.width()
- # A振幅 高度百分比，1/26为人为定义
- A = self.height() * self.waterHeight * 1 / 26
- # k 高度百分比
- k = self.height() * percent
-
- # 波浪1
- waterPath1 = QPainterPath()
- waterPath1.moveTo(0, self.height()) # 起点在左下角
- # 波浪2
- waterPath2 = QPainterPath()
- waterPath2.moveTo(0, self.height()) # 起点在左下角
-
- # 偏移
- self._offset += 0.6
- if self._offset > self.width() / 2:
- self._offset = 0
-
- for i in range(self.width() + 1):
- # 从x轴开始计算y轴点
- y = A * math.sin(w * i + self._offset) + k
- waterPath1.lineTo(i, y)
-
- # 相对第一条需要进行错位
- y = A * math.sin(w * i + self._offset + self.width() / 2 * A) + k
- waterPath2.lineTo(i, y)
-
- # 封闭两条波浪，形成一个 U形 上面加波浪的封闭区间
- waterPath1.lineTo(self.width(), self.height())
- waterPath1.lineTo(0, self.height())
- waterPath2.lineTo(self.width(), self.height())
- waterPath2.lineTo(0, self.height())
-
- # 整体形状（矩形或者圆形）
- bgPath = QPainterPath()
- if self.styleType:
- bgPath.addRect(QRectF(self.rect()))
- else:
- radius = min(self.width(), self.height())
- bgPath.addRoundedRect(QRectF(self.rect()), radius, radius)
-
- # 开始画路径
- painter = QPainter(self)
- painter.setRenderHint(QPainter.Antialiasing, True)
- # 设置没有画笔
- painter.setPen(Qt.NoPen)
-
- # 先整体绘制背景，然后再在背景上方绘制两条波浪
- painter.save()
- painter.setBrush(self.backgroundColor)
- painter.drawPath(bgPath)
- painter.restore()
-
- # 波浪1
- painter.save()
- painter.setBrush(self.waterColor1)
- painter.drawPath(waterPath1)
- painter.restore()
-
- # 波浪2
- painter.save()
- painter.setBrush(self.waterColor2)
- painter.drawPath(waterPath2)
- painter.restore()
-
- # 绘制文字
- if not self.isTextVisible():
- return
- painter.setPen(self.textColor)
- font = self.font() or QFont()
- font.setPixelSize(int(min(self.width(), self.height()) / 2))
- painter.setFont(font)
- painter.drawText(self.rect(), Qt.AlignCenter, '%d%%' %
- (self.value() / self.maximum() * 100))
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# Created on 2018年4月1日
+# author: Irony
+# site: https://pyqt5.com, https://github.com/892768447
+# email: 892768447@qq.com
+# file: ProgressBar
+# description:
+
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+import math
+
+from PyQt5.QtCore import QTimer, Qt, QRectF, QSize
+from PyQt5.QtGui import QPainter, QPainterPath, QColor, QFont
+from PyQt5.QtWidgets import QProgressBar
+
+
+class ProgressBar(QProgressBar):
+
+ # 浪高百分比
+ waterHeight = 1
+ # 密度
+ waterDensity = 1
+ # 样式1为矩形, 0为圆形
+ styleType = 1
+ # 文字颜色
+ textColor = Qt.white
+ # 背景颜色
+ backgroundColor = Qt.gray
+ # 波浪颜色1
+ waterColor1 = QColor(33, 178, 148)
+ # 波浪颜色2
+ waterColor2 = QColor(33, 178, 148, 100)
+
+ def __init__(self, *args, **kwargs):
+ super(ProgressBar, self).__init__(*args, **kwargs)
+ self._offset = 0
+ # 每隔100ms刷新波浪（模拟波浪动态）
+ self._updateTimer = QTimer(self, timeout=self.update)
+ self._updateTimer.start(100)
+
+ def setRange(self, minValue, maxValue):
+ if minValue == maxValue == 0:
+ return # 不允许设置busy状态
+ super(ProgressBar, self).setRange(minValue, maxValue)
+
+ def setMinimum(self, value):
+ if value == self.maximum() == 0:
+ return # 不允许设置busy状态
+ super(ProgressBar, self).setMinimum(value)
+
+ def setMaximum(self, value):
+ if value == self.minimum() == 0:
+ return # 不允许设置busy状态
+ super(ProgressBar, self).setMaximum(value)
+
+ def setWaterHeight(self, height):
+ """设置浪高"""
+ self.waterHeight = height
+ self.update()
+
+ def setWaterDensity(self, density):
+ """设置密度"""
+ self.waterDensity = density
+ self.update()
+
+ def setStyleType(self, style):
+ """设置类型"""
+ self.styleType = style
+ self.update()
+
+ def sizeHint(self):
+ return QSize(100, 100)
+
+ def paintEvent(self, event):
+ if self.minimum() == self.maximum() == 0:
+ return
+ # 正弦曲线公式 y = A * sin(ωx + φ) + k
+ # 当前值所占百分比
+ percent = 1 - (self.value() - self.minimum()) / \
+ (self.maximum() - self.minimum())
+ # w表示周期，6为人为定义
+ w = 6 * self.waterDensity * math.pi / self.width()
+ # A振幅 高度百分比，1/26为人为定义
+ A = self.height() * self.waterHeight * 1 / 26
+ # k 高度百分比
+ k = self.height() * percent
+
+ # 波浪1
+ waterPath1 = QPainterPath()
+ waterPath1.moveTo(0, self.height()) # 起点在左下角
+ # 波浪2
+ waterPath2 = QPainterPath()
+ waterPath2.moveTo(0, self.height()) # 起点在左下角
+
+ # 偏移
+ self._offset += 0.6
+ if self._offset > self.width() / 2:
+ self._offset = 0
+
+ for i in range(self.width() + 1):
+ # 从x轴开始计算y轴点
+ y = A * math.sin(w * i + self._offset) + k
+ waterPath1.lineTo(i, y)
+
+ # 相对第一条需要进行错位
+ y = A * math.sin(w * i + self._offset + self.width() / 2 * A) + k
+ waterPath2.lineTo(i, y)
+
+ # 封闭两条波浪，形成一个 U形 上面加波浪的封闭区间
+ waterPath1.lineTo(self.width(), self.height())
+ waterPath1.lineTo(0, self.height())
+ waterPath2.lineTo(self.width(), self.height())
+ waterPath2.lineTo(0, self.height())
+
+ # 整体形状（矩形或者圆形）
+ bgPath = QPainterPath()
+ if self.styleType:
+ bgPath.addRect(QRectF(self.rect()))
+ else:
+ radius = min(self.width(), self.height())
+ bgPath.addRoundedRect(QRectF(self.rect()), radius, radius)
+
+ # 开始画路径
+ painter = QPainter(self)
+ painter.setRenderHint(QPainter.Antialiasing, True)
+ # 设置没有画笔
+ painter.setPen(Qt.NoPen)
+
+ # 先整体绘制背景，然后再在背景上方绘制两条波浪
+ painter.save()
+ painter.setBrush(self.backgroundColor)
+ painter.drawPath(bgPath)
+ painter.restore()
+
+ # 波浪1
+ painter.save()
+ painter.setBrush(self.waterColor1)
+ painter.drawPath(waterPath1)
+ painter.restore()
+
+ # 波浪2
+ painter.save()
+ painter.setBrush(self.waterColor2)
+ painter.drawPath(waterPath2)
+ painter.restore()
+
+ # 绘制文字
+ if not self.isTextVisible():
+ return
+ painter.setPen(self.textColor)
+ font = self.font() or QFont()
+ font.setPixelSize(int(min(self.width(), self.height()) / 2))
+ painter.setFont(font)
+ painter.drawText(self.rect(), Qt.AlignCenter, '%d%%' %
+ (self.value() / self.maximum() * 100))
diff --git a/界面美化/水波纹进度条/TestWidget.py b/界面美化/水波纹进度条/TestWidget.py
index a01c130..d75ac3c 100644
--- a/界面美化/水波纹进度条/TestWidget.py
+++ b/界面美化/水波纹进度条/TestWidget.py
@@ -1,125 +1,125 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-# Created on 2018年4月1日
-# author: Irony
-# site: https://github.com/892768447
-# email: 892768447@qq.com
-# file: TestWidget
-# description:
-
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-from random import randint
-
-from PyQt5.Qt import QSpinBox
-from PyQt5.QtCore import QTimer
-from PyQt5.QtGui import QPixmap, QIcon
-from PyQt5.QtWidgets import QWidget, QFormLayout, QRadioButton, QPushButton,\
- QColorDialog
-
-from ProgressBar import ProgressBar # @UnresolvedImport
-
-
-class Window(QWidget):
-
- def __init__(self, *args, **kwargs):
- super(Window, self).__init__(*args, **kwargs)
- self.resize(800, 600)
-
- self.bar = ProgressBar(self)
- self.bar.setMinimumSize(400, 400)
- self.bar.setMaximumSize(400, 400)
-
- layout = QFormLayout(self)
-
- layout.addWidget(QRadioButton(
- '矩形', self, checked=True, clicked=lambda: self.bar.setStyleType(1)))
- layout.addWidget(
- QRadioButton('圆形', clicked=lambda: self.bar.setStyleType(0)))
- layout.addWidget(
- QPushButton('设置背景颜色', self, clicked=self.chooseBackgroundColor))
- layout.addWidget(
- QPushButton('设置文字颜色', self, clicked=self.chooseTextColor))
- layout.addWidget(
- QPushButton('设置波浪1颜色', self, clicked=self.chooseWaterColor1))
- layout.addWidget(
- QPushButton('设置波浪2颜色', self, clicked=self.chooseWaterColor2))
- layout.addWidget(
- QPushButton('设置随机0-100固定值', self, clicked=self.setRandomValue))
-
- layout.addRow('振幅(浪高)',
- QSpinBox(self, value=1, valueChanged=self.bar.setWaterHeight))
-
- layout.addRow('周期(密度)',
- QSpinBox(self, value=1, valueChanged=self.bar.setWaterDensity))
-
- layout.addWidget(self.bar)
-
- # 动态设置进度条的值
- self._valueTimer = QTimer(self, timeout=self.updateValue)
- self._valueTimer.start(100)
-
- def chooseBackgroundColor(self):
- """设置背景颜色"""
- col = QColorDialog.getColor(self.bar.backgroundColor, self)
- if not col.isValid():
- return
- self.bar.backgroundColor = col
- pix = QPixmap(16, 16)
- pix.fill(col)
- self.sender().setIcon(QIcon(pix))
-
- def chooseTextColor(self):
- """设置文字颜色"""
- col = QColorDialog.getColor(self.bar.textColor, self)
- if not col.isValid():
- return
- self.bar.textColor = col
- pix = QPixmap(16, 16)
- pix.fill(col)
- self.sender().setIcon(QIcon(pix))
-
- def chooseWaterColor1(self):
- """设置波浪1颜色"""
- col = QColorDialog.getColor(self.bar.waterColor1, self)
- if not col.isValid():
- return
- self.bar.waterColor1 = col
- pix = QPixmap(16, 16)
- pix.fill(col)
- self.sender().setIcon(QIcon(pix))
-
- def chooseWaterColor2(self):
- """设置波浪2颜色"""
- col = QColorDialog.getColor(self.bar.waterColor2, self)
- if not col.isValid():
- return
- self.bar.waterColor2 = col
- pix = QPixmap(16, 16)
- pix.fill(col)
- self.sender().setIcon(QIcon(pix))
-
- def setRandomValue(self):
- """设置随机0-100值，并停止自增"""
- self._valueTimer.stop()
- self.bar.setValue(randint(0, 100))
-
- def updateValue(self):
- value = self.bar.value() + 1
- if value > self.bar.maximum():
- value = 0
- self.bar.setValue(value)
-
-if __name__ == '__main__':
- import sys
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- w = Window()
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+# Created on 2018年4月1日
+# author: Irony
+# site: https://pyqt5.com, https://github.com/892768447
+# email: 892768447@qq.com
+# file: TestWidget
+# description:
+
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+from random import randint
+
+from PyQt5.Qt import QSpinBox
+from PyQt5.QtCore import QTimer
+from PyQt5.QtGui import QPixmap, QIcon
+from PyQt5.QtWidgets import QWidget, QFormLayout, QRadioButton, QPushButton,\
+ QColorDialog
+
+from ProgressBar import ProgressBar # @UnresolvedImport
+
+
+class Window(QWidget):
+
+ def __init__(self, *args, **kwargs):
+ super(Window, self).__init__(*args, **kwargs)
+ self.resize(800, 600)
+
+ self.bar = ProgressBar(self)
+ self.bar.setMinimumSize(400, 400)
+ self.bar.setMaximumSize(400, 400)
+
+ layout = QFormLayout(self)
+
+ layout.addWidget(QRadioButton(
+ '矩形', self, checked=True, clicked=lambda: self.bar.setStyleType(1)))
+ layout.addWidget(
+ QRadioButton('圆形', clicked=lambda: self.bar.setStyleType(0)))
+ layout.addWidget(
+ QPushButton('设置背景颜色', self, clicked=self.chooseBackgroundColor))
+ layout.addWidget(
+ QPushButton('设置文字颜色', self, clicked=self.chooseTextColor))
+ layout.addWidget(
+ QPushButton('设置波浪1颜色', self, clicked=self.chooseWaterColor1))
+ layout.addWidget(
+ QPushButton('设置波浪2颜色', self, clicked=self.chooseWaterColor2))
+ layout.addWidget(
+ QPushButton('设置随机0-100固定值', self, clicked=self.setRandomValue))
+
+ layout.addRow('振幅(浪高)',
+ QSpinBox(self, value=1, valueChanged=self.bar.setWaterHeight))
+
+ layout.addRow('周期(密度)',
+ QSpinBox(self, value=1, valueChanged=self.bar.setWaterDensity))
+
+ layout.addWidget(self.bar)
+
+ # 动态设置进度条的值
+ self._valueTimer = QTimer(self, timeout=self.updateValue)
+ self._valueTimer.start(100)
+
+ def chooseBackgroundColor(self):
+ """设置背景颜色"""
+ col = QColorDialog.getColor(self.bar.backgroundColor, self)
+ if not col.isValid():
+ return
+ self.bar.backgroundColor = col
+ pix = QPixmap(16, 16)
+ pix.fill(col)
+ self.sender().setIcon(QIcon(pix))
+
+ def chooseTextColor(self):
+ """设置文字颜色"""
+ col = QColorDialog.getColor(self.bar.textColor, self)
+ if not col.isValid():
+ return
+ self.bar.textColor = col
+ pix = QPixmap(16, 16)
+ pix.fill(col)
+ self.sender().setIcon(QIcon(pix))
+
+ def chooseWaterColor1(self):
+ """设置波浪1颜色"""
+ col = QColorDialog.getColor(self.bar.waterColor1, self)
+ if not col.isValid():
+ return
+ self.bar.waterColor1 = col
+ pix = QPixmap(16, 16)
+ pix.fill(col)
+ self.sender().setIcon(QIcon(pix))
+
+ def chooseWaterColor2(self):
+ """设置波浪2颜色"""
+ col = QColorDialog.getColor(self.bar.waterColor2, self)
+ if not col.isValid():
+ return
+ self.bar.waterColor2 = col
+ pix = QPixmap(16, 16)
+ pix.fill(col)
+ self.sender().setIcon(QIcon(pix))
+
+ def setRandomValue(self):
+ """设置随机0-100值，并停止自增"""
+ self._valueTimer.stop()
+ self.bar.setValue(randint(0, 100))
+
+ def updateValue(self):
+ value = self.bar.value() + 1
+ if value > self.bar.maximum():
+ value = 0
+ self.bar.setValue(value)
+
+if __name__ == '__main__':
+ import sys
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ w = Window()
+ w.show()
+ sys.exit(app.exec_())
diff --git a/界面美化/边框动画阴影/AnimationShadowEffect.py b/界面美化/边框动画阴影/AnimationShadowEffect.py
new file mode 100644
index 0000000..d3e4c7b
--- /dev/null
+++ b/界面美化/边框动画阴影/AnimationShadowEffect.py
@@ -0,0 +1,17 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Created on 2018年9月25日
+@author: Irony
+@site: https://pyqt5.com, https://github.com/892768447
+@email: 892768447@qq.com
+@file: AnimationShadowEffect
+@description: 边框动画阴影动画
+"""
+
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
\ No newline at end of file
diff --git a/程序重启/AutoRestart.py b/程序重启/AutoRestart.py
index ca4f7f6..6bb1d6f 100644
--- a/程序重启/AutoRestart.py
+++ b/程序重启/AutoRestart.py
@@ -4,7 +4,7 @@
'''
Created on 2017年3月31日
@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: AutoRestart
@description:
diff --git a/简单的窗口贴边隐藏/WeltHideWindow.py b/简单的窗口贴边隐藏/WeltHideWindow.py
index fc4b047..bac31d9 100644
--- a/简单的窗口贴边隐藏/WeltHideWindow.py
+++ b/简单的窗口贴边隐藏/WeltHideWindow.py
@@ -1,95 +1,95 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-"""
-Created on 2018年3月1日
-@author: Irony
-@site: https://github.com/892768447
-@email: 892768447@qq.com
-@file: WeltHideWindow
-@description:
-"""
-from PyQt5.QtCore import Qt
-from PyQt5.QtWidgets import QWidget, QVBoxLayout, QPushButton
-
-
-__Author__ = 'By: Irony\nQQ: 892768447\nEmail: 892768447@qq.com'
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-class WeltHideWindow(QWidget):
-
- def __init__(self, *args, **kwargs):
- super(WeltHideWindow, self).__init__(*args, **kwargs)
- self.setWindowFlag(Qt.FramelessWindowHint, True)
- self.resize(800, 600)
- self._width = QApplication.desktop().availableGeometry(self).width()
- layout = QVBoxLayout(self)
- layout.addWidget(QPushButton("关闭窗口", self, clicked=self.close))
-
- def mousePressEvent(self, event):
- '''鼠标按下事件，需要记录下坐标self._pos 和 是否可移动self._canMove'''
- super(WeltHideWindow, self).mousePressEvent(event)
- if event.button() == Qt.LeftButton:
- self._pos = event.globalPos() - self.pos()
- # 当窗口最大化或者全屏时不可移动
- self._canMove = not self.isMaximized() or not self.isFullScreen()
-
- def mouseMoveEvent(self, event):
- '''鼠标移动事件，动态调整窗口位置'''
- super(WeltHideWindow, self).mouseMoveEvent(event)
- if event.buttons() == Qt.LeftButton and self._canMove:
- self.move(event.globalPos() - self._pos)
-
- def mouseReleaseEvent(self, event):
- '''鼠标弹起事件，这个时候需要判断窗口的左边是否符合贴到左边，顶部，右边一半'''
- super(WeltHideWindow, self).mouseReleaseEvent(event)
- self._canMove = False
- pos = self.pos()
- x = pos.x()
- y = pos.y()
- if x < 0:
- # 隐藏到左边
- return self.move(1 - self.width(), y)
- if y < 0:
- # 隐藏到顶部
- return self.move(x, 1 - self.height())
- if x > self._width - self.width() / 2: # 窗口进入右边一半距离
- # 隐藏到右边
- return self.move(self._width - 1, y)
-
- def enterEvent(self, event):
- '''鼠标进入窗口事件，用于弹出显示窗口'''
- super(WeltHideWindow, self).enterEvent(event)
- pos = self.pos()
- x = pos.x()
- y = pos.y()
- if x < 0:
- return self.move(0, y)
- if y < 0:
- return self.move(x, 0)
- if x > self._width - self.width() / 2:
- return self.move(self._width - self.width(), y)
-
- def leaveEvent(self, event):
- '''鼠标离开事件，如果原先窗口已经隐藏，并暂时显示，此时离开后需要再次隐藏'''
- super(WeltHideWindow, self).leaveEvent(event)
- pos = self.pos()
- x = pos.x()
- y = pos.y()
- if x == 0:
- return self.move(1 - self.width(), y)
- if y == 0:
- return self.move(x, 1 - self.height())
- if x == self._width - self.width():
- return self.move(self._width - 1, y)
-
-
-if __name__ == '__main__':
- import sys
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- w = WeltHideWindow()
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+"""
+Created on 2018年3月1日
+@author: Irony
+@site: https://pyqt5.com, https://github.com/892768447
+@email: 892768447@qq.com
+@file: WeltHideWindow
+@description:
+"""
+from PyQt5.QtCore import Qt
+from PyQt5.QtWidgets import QWidget, QVBoxLayout, QPushButton
+
+
+__Author__ = 'By: Irony\nQQ: 892768447\nEmail: 892768447@qq.com'
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+class WeltHideWindow(QWidget):
+
+ def __init__(self, *args, **kwargs):
+ super(WeltHideWindow, self).__init__(*args, **kwargs)
+ self.setWindowFlag(Qt.FramelessWindowHint, True)
+ self.resize(800, 600)
+ self._width = QApplication.desktop().availableGeometry(self).width()
+ layout = QVBoxLayout(self)
+ layout.addWidget(QPushButton("关闭窗口", self, clicked=self.close))
+
+ def mousePressEvent(self, event):
+ '''鼠标按下事件，需要记录下坐标self._pos 和 是否可移动self._canMove'''
+ super(WeltHideWindow, self).mousePressEvent(event)
+ if event.button() == Qt.LeftButton:
+ self._pos = event.globalPos() - self.pos()
+ # 当窗口最大化或者全屏时不可移动
+ self._canMove = not self.isMaximized() or not self.isFullScreen()
+
+ def mouseMoveEvent(self, event):
+ '''鼠标移动事件，动态调整窗口位置'''
+ super(WeltHideWindow, self).mouseMoveEvent(event)
+ if event.buttons() == Qt.LeftButton and self._canMove:
+ self.move(event.globalPos() - self._pos)
+
+ def mouseReleaseEvent(self, event):
+ '''鼠标弹起事件，这个时候需要判断窗口的左边是否符合贴到左边，顶部，右边一半'''
+ super(WeltHideWindow, self).mouseReleaseEvent(event)
+ self._canMove = False
+ pos = self.pos()
+ x = pos.x()
+ y = pos.y()
+ if x < 0:
+ # 隐藏到左边
+ return self.move(1 - self.width(), y)
+ if y < 0:
+ # 隐藏到顶部
+ return self.move(x, 1 - self.height())
+ if x > self._width - self.width() / 2: # 窗口进入右边一半距离
+ # 隐藏到右边
+ return self.move(self._width - 1, y)
+
+ def enterEvent(self, event):
+ '''鼠标进入窗口事件，用于弹出显示窗口'''
+ super(WeltHideWindow, self).enterEvent(event)
+ pos = self.pos()
+ x = pos.x()
+ y = pos.y()
+ if x < 0:
+ return self.move(0, y)
+ if y < 0:
+ return self.move(x, 0)
+ if x > self._width - self.width() / 2:
+ return self.move(self._width - self.width(), y)
+
+ def leaveEvent(self, event):
+ '''鼠标离开事件，如果原先窗口已经隐藏，并暂时显示，此时离开后需要再次隐藏'''
+ super(WeltHideWindow, self).leaveEvent(event)
+ pos = self.pos()
+ x = pos.x()
+ y = pos.y()
+ if x == 0:
+ return self.move(1 - self.width(), y)
+ if y == 0:
+ return self.move(x, 1 - self.height())
+ if x == self._width - self.width():
+ return self.move(self._width - 1, y)
+
+
+if __name__ == '__main__':
+ import sys
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ w = WeltHideWindow()
+ w.show()
+ sys.exit(app.exec_())
diff --git a/网络操作/TcpSocket/控制小车/ControlCar.py b/网络操作/TcpSocket/控制小车/ControlCar.py
index 0a5757e..45eced4 100644
--- a/网络操作/TcpSocket/控制小车/ControlCar.py
+++ b/网络操作/TcpSocket/控制小车/ControlCar.py
@@ -1,162 +1,162 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-from PyQt5 import uic
-from PyQt5.QtCore import QTimer
-from PyQt5.QtGui import QPixmap, QImage
-from PyQt5.QtNetwork import QTcpSocket
-from PyQt5.QtWidgets import QWidget
-
-
-# Created on 2018年4月18日
-# author: Irony
-# site: https://github.com/892768447
-# email: 892768447@qq.com
-# file: ControlCar
-# description:
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-class ControlCar(QWidget):
-
- HOST = '127.0.0.1'
- PORT = 8888
-
- def __init__(self, *args, **kwargs):
- super(ControlCar, self).__init__(*args, **kwargs)
- self._connCar = None
- # 加载UI文件
- uic.loadUi('carui.ui', self)
- self.resize(800, 600)
- # 绑定连接按钮信号
- self.buttonConnect.clicked.connect(self.doConnect)
- # 绑定拉动信号
- self.sliderForward.valueChanged.connect(self.doForward)
- self.sliderBackward.valueChanged.connect(self.doBackward)
- self.sliderLeft.valueChanged.connect(self.doLeft)
- self.sliderRight.valueChanged.connect(self.doRight)
- # 设置初始拉动条不能用
- self.sliderForward.setEnabled(False)
- self.sliderBackward.setEnabled(False)
- self.sliderLeft.setEnabled(False)
- self.sliderRight.setEnabled(False)
-
- # 定时器定时向图片服务器发送请求
- self._timer = QTimer(self, timeout=self.doGetImage)
-
- def _clearConn(self):
- """清理连接"""
- if self._connCar:
- self._connCar.close()
- self._connCar.deleteLater()
- del self._connCar
- self._connCar = None
-
- def closeEvent(self, event):
- """窗口关闭事件"""
- self._timer.stop()
- self._clearConn()
- super(ControlCar, self).closeEvent(event)
-
- def doConnect(self):
- """连接服务器"""
- self.buttonConnect.setEnabled(False)
- self._timer.stop()
- self._clearConn()
- self.browserResult.append('正在连接服务器')
- # 连接控制小车的服务器
- self._connCar = QTcpSocket(self)
- self._connCar.connected.connect(self.onConnected) # 绑定连接成功信号
- self._connCar.disconnected.connect(self.onDisconnected) # 绑定连接丢失信号
- self._connCar.readyRead.connect(self.onReadyRead) # 准备读取信号
- self._connCar.error.connect(self.onError) # 连接错误信号
- self._connCar.connectToHost(self.HOST, self.PORT)
-
- def onConnected(self):
- """连接成功"""
- self.buttonConnect.setEnabled(False) # 按钮不可用
- # 设置初始拉动条可用
- self.sliderForward.setEnabled(True)
- self.sliderBackward.setEnabled(True)
- self.sliderLeft.setEnabled(True)
- self.sliderRight.setEnabled(True)
- self.browserResult.append('连接成功') # 记录日志
- # 开启获取摄像头图片定时器
- self._timer.start(200)
-
- def onDisconnected(self):
- """丢失连接"""
- self._timer.stop()
- self.buttonConnect.setEnabled(True) # 按钮可用
- # 设置初始拉动条不可用
- self.sliderForward.setEnabled(False)
- self.sliderBackward.setEnabled(False)
- self.sliderLeft.setEnabled(False)
- self.sliderRight.setEnabled(False)
- # 把数据设置为最小值
- self.sliderForward.setValue(self.sliderForward.minimum())
- self.sliderBackward.setValue(self.sliderBackward.minimum())
- self.sliderLeft.setValue(self.sliderLeft.minimum())
- self.sliderRight.setValue(self.sliderRight.minimum())
- self.browserResult.append('丢失连接') # 记录日志
-
- def onReadyRead(self):
- """接收到数据"""
- while self._connCar.bytesAvailable() > 0:
- try:
- data = self._connCar.readAll().data()
- if data and data.find(b'JFIF') > -1:
- self.qlabel.setPixmap( # 图片
- QPixmap.fromImage(QImage.fromData(data)))
- else:
- self.browserResult.append('接收到数据: ' + data.decode())
- except Exception as e:
- self.browserResult.append('解析数据错误: ' + str(e))
-
- def onError(self, _):
- """连接报错"""
- self._timer.stop()
- self.buttonConnect.setEnabled(True) # 按钮可用
- self.browserResult.append('连接服务器错误: ' + self._connCar.errorString())
-
- def doForward(self, value):
- """向前"""
- # 发送的内容为 F:1 类似的
- self.sendData('F:', str(value))
-
- def doBackward(self, value):
- """向后"""
- # 发送的内容为 B:1 类似的
- self.sendData('B:', str(value))
-
- def doLeft(self, value):
- """向左"""
- # 发送的内容为 L:1 类似的
- self.sendData('L:', str(value))
-
- def doRight(self, value):
- """向右"""
- # 发送的内容为 R:1 类似的
- self.sendData('R:', str(value))
-
- def doGetImage(self):
- # 请求图片
- self.sendData('getimage', '')
-
- def sendData(self, ver, data):
- """发送数据"""
- if not self._connCar or not self._connCar.isWritable():
- return self.browserResult.append('服务器未连接或不可写入数据')
- self._connCar.write(ver.encode() + str(data).encode() + b'\n')
-
-
-if __name__ == '__main__':
- import sys
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- w = ControlCar()
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+from PyQt5 import uic
+from PyQt5.QtCore import QTimer
+from PyQt5.QtGui import QPixmap, QImage
+from PyQt5.QtNetwork import QTcpSocket
+from PyQt5.QtWidgets import QWidget
+
+
+# Created on 2018年4月18日
+# author: Irony
+# site: https://pyqt5.com, https://github.com/892768447
+# email: 892768447@qq.com
+# file: ControlCar
+# description:
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+class ControlCar(QWidget):
+
+ HOST = '127.0.0.1'
+ PORT = 8888
+
+ def __init__(self, *args, **kwargs):
+ super(ControlCar, self).__init__(*args, **kwargs)
+ self._connCar = None
+ # 加载UI文件
+ uic.loadUi('carui.ui', self)
+ self.resize(800, 600)
+ # 绑定连接按钮信号
+ self.buttonConnect.clicked.connect(self.doConnect)
+ # 绑定拉动信号
+ self.sliderForward.valueChanged.connect(self.doForward)
+ self.sliderBackward.valueChanged.connect(self.doBackward)
+ self.sliderLeft.valueChanged.connect(self.doLeft)
+ self.sliderRight.valueChanged.connect(self.doRight)
+ # 设置初始拉动条不能用
+ self.sliderForward.setEnabled(False)
+ self.sliderBackward.setEnabled(False)
+ self.sliderLeft.setEnabled(False)
+ self.sliderRight.setEnabled(False)
+
+ # 定时器定时向图片服务器发送请求
+ self._timer = QTimer(self, timeout=self.doGetImage)
+
+ def _clearConn(self):
+ """清理连接"""
+ if self._connCar:
+ self._connCar.close()
+ self._connCar.deleteLater()
+ del self._connCar
+ self._connCar = None
+
+ def closeEvent(self, event):
+ """窗口关闭事件"""
+ self._timer.stop()
+ self._clearConn()
+ super(ControlCar, self).closeEvent(event)
+
+ def doConnect(self):
+ """连接服务器"""
+ self.buttonConnect.setEnabled(False)
+ self._timer.stop()
+ self._clearConn()
+ self.browserResult.append('正在连接服务器')
+ # 连接控制小车的服务器
+ self._connCar = QTcpSocket(self)
+ self._connCar.connected.connect(self.onConnected) # 绑定连接成功信号
+ self._connCar.disconnected.connect(self.onDisconnected) # 绑定连接丢失信号
+ self._connCar.readyRead.connect(self.onReadyRead) # 准备读取信号
+ self._connCar.error.connect(self.onError) # 连接错误信号
+ self._connCar.connectToHost(self.HOST, self.PORT)
+
+ def onConnected(self):
+ """连接成功"""
+ self.buttonConnect.setEnabled(False) # 按钮不可用
+ # 设置初始拉动条可用
+ self.sliderForward.setEnabled(True)
+ self.sliderBackward.setEnabled(True)
+ self.sliderLeft.setEnabled(True)
+ self.sliderRight.setEnabled(True)
+ self.browserResult.append('连接成功') # 记录日志
+ # 开启获取摄像头图片定时器
+ self._timer.start(200)
+
+ def onDisconnected(self):
+ """丢失连接"""
+ self._timer.stop()
+ self.buttonConnect.setEnabled(True) # 按钮可用
+ # 设置初始拉动条不可用
+ self.sliderForward.setEnabled(False)
+ self.sliderBackward.setEnabled(False)
+ self.sliderLeft.setEnabled(False)
+ self.sliderRight.setEnabled(False)
+ # 把数据设置为最小值
+ self.sliderForward.setValue(self.sliderForward.minimum())
+ self.sliderBackward.setValue(self.sliderBackward.minimum())
+ self.sliderLeft.setValue(self.sliderLeft.minimum())
+ self.sliderRight.setValue(self.sliderRight.minimum())
+ self.browserResult.append('丢失连接') # 记录日志
+
+ def onReadyRead(self):
+ """接收到数据"""
+ while self._connCar.bytesAvailable() > 0:
+ try:
+ data = self._connCar.readAll().data()
+ if data and data.find(b'JFIF') > -1:
+ self.qlabel.setPixmap( # 图片
+ QPixmap.fromImage(QImage.fromData(data)))
+ else:
+ self.browserResult.append('接收到数据: ' + data.decode())
+ except Exception as e:
+ self.browserResult.append('解析数据错误: ' + str(e))
+
+ def onError(self, _):
+ """连接报错"""
+ self._timer.stop()
+ self.buttonConnect.setEnabled(True) # 按钮可用
+ self.browserResult.append('连接服务器错误: ' + self._connCar.errorString())
+
+ def doForward(self, value):
+ """向前"""
+ # 发送的内容为 F:1 类似的
+ self.sendData('F:', str(value))
+
+ def doBackward(self, value):
+ """向后"""
+ # 发送的内容为 B:1 类似的
+ self.sendData('B:', str(value))
+
+ def doLeft(self, value):
+ """向左"""
+ # 发送的内容为 L:1 类似的
+ self.sendData('L:', str(value))
+
+ def doRight(self, value):
+ """向右"""
+ # 发送的内容为 R:1 类似的
+ self.sendData('R:', str(value))
+
+ def doGetImage(self):
+ # 请求图片
+ self.sendData('getimage', '')
+
+ def sendData(self, ver, data):
+ """发送数据"""
+ if not self._connCar or not self._connCar.isWritable():
+ return self.browserResult.append('服务器未连接或不可写入数据')
+ self._connCar.write(ver.encode() + str(data).encode() + b'\n')
+
+
+if __name__ == '__main__':
+ import sys
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ w = ControlCar()
+ w.show()
+ sys.exit(app.exec_())
diff --git a/网络操作/TcpSocket/控制小车/server.py b/网络操作/TcpSocket/控制小车/server.py
index 1dfa1c5..d60c5c5 100644
--- a/网络操作/TcpSocket/控制小车/server.py
+++ b/网络操作/TcpSocket/控制小车/server.py
@@ -1,161 +1,161 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-import atexit
-import logging
-
-import cv2
-from tornado import gen
-from tornado.ioloop import IOLoop
-from tornado.iostream import StreamClosedError
-from tornado.options import options, define
-from tornado.tcpserver import TCPServer
-
-
-try:
- import RPi.GPIO as GPIO # @UnusedImport @UnresolvedImport
-except:
- pass
-
-
-# Created on 2018年4月18日
-# author: Irony
-# site: https://github.com/892768447
-# email: 892768447@qq.com
-# file: server
-# description:
-__Author__ = """By: Irony
-QQ: 892768447
-Email: 892768447@qq.com"""
-__Copyright__ = 'Copyright (c) 2018 Irony'
-__Version__ = 1.0
-
-
-define("port", default=8888, help="TCP port to listen on")
-logger = logging.getLogger(__name__)
-
-# SIZE = (640, 480) # 分辨率
-# FPS = 24
-SIZE = (100, 80) # 分辨率
-FPS = 5
-PARAM = [int(cv2.IMWRITE_JPEG_QUALITY), FPS]
-
-
-class EchoServer(TCPServer):
-
- IMAGE = None
-
- def __init__(self, cap, *args, **kwargs):
- super(EchoServer, self).__init__(*args, **kwargs)
- self.cap = cap
- self.init()
-
- def init(self):
- """初始化管脚"""
- try:
- GPIO.setmode(GPIO.BCM)
- GPIO.setup(17, GPIO.OUT)
- GPIO.setup(27, GPIO.OUT)
- GPIO.setup(22, GPIO.OUT)
- GPIO.setup(18, GPIO.OUT, initial=False)
- self.duo = GPIO.PWM(18, 300)
- self.p1 = GPIO.PWM(17, 10000)
- self.p2 = GPIO.PWM(27, 10000)
- en = GPIO.output(22, False) # @UnusedVariable
- self.p1.start(0)
- self.p2.start(0)
- self.duo.start(0)
- except Exception as e:
- print(e)
-
- def forward(self, a):
- try:
- k = a / 100
- print("k=%lf" % k)
- self.p1.ChangeDutyCycle(k)
- self.p2.ChangeDutyCycle(0)
- except:
- pass
-
- def back(self, a):
- try:
- k = a / 100
- print("k1=%lf" % k)
- self.p1.ChangeDutyCycle(0)
- self.p2.ChangeDutyCycle(k)
- except:
- pass
-
- def lr(self, a):
- try:
- self.duo.ChangeDutyCycle(a) # 左满舵a=32，右满舵a=52，中值a=42，则a值取32至52
- except:
- pass
-
- def stop(self):
- try:
- self.p1.ChangeDutyCycle(0)
- self.p2.ChangeDutyCycle(0)
- self.duo.ChangeDutyCycle(42)
- except:
- pass
-
- @gen.coroutine
- def handle_stream(self, stream, address):
- while True:
- try:
- data = yield stream.read_until(b"\n")
-# logger.info("Received bytes: %s", data)
- if not data.endswith(b"\n"):
- data = data + b"\n"
- if data == b'getimage\n' and self.cap and self.cap.isOpened():
- _, frame = self.cap.read() # 读取一帧图片
- if str(type(frame)).find('ndarray') > -1:
- frame = cv2.resize(frame, SIZE)
- ret, data = cv2.imencode('.jpg', frame, PARAM)
- if ret:
- yield stream.write(data.tostring()) # 发送图片
- else:
- try:
- ver, value = data.decode().split(':')
- if ver == 'L':
- self.lr(int(value))
- elif ver == 'R':
- self.lr(int(value))
- elif ver == 'F':
- self.forward(int(value))
- elif ver == 'B':
- self.back(int(value))
- yield stream.write(data)
- except:
- yield stream.write(b'\n')
- except StreamClosedError:
- logger.warning("Lost client at host %s", address[0])
- break
- except Exception as e:
- print(e)
-
-
-def start(cap):
- """启动服务器"""
- options.parse_command_line()
- server = EchoServer(cap)
- server.listen(options.port)
- logger.info("Listening on TCP port %d", options.port)
- IOLoop.current().start()
-
-
-if __name__ == "__main__":
- cap = None
- try:
- cap = cv2.VideoCapture(0) # 开启摄像头
- atexit.register(lambda: cap.release())
- atexit.register(lambda: GPIO.cleanup())
- start(cap)
- except Exception as e:
- print(e)
- if cap:
- cap.release()
- try:
- GPIO.cleanup()
- except:
- pass
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+import atexit
+import logging
+
+import cv2
+from tornado import gen
+from tornado.ioloop import IOLoop
+from tornado.iostream import StreamClosedError
+from tornado.options import options, define
+from tornado.tcpserver import TCPServer
+
+
+try:
+ import RPi.GPIO as GPIO # @UnusedImport @UnresolvedImport
+except:
+ pass
+
+
+# Created on 2018年4月18日
+# author: Irony
+# site: https://pyqt5.com, https://github.com/892768447
+# email: 892768447@qq.com
+# file: server
+# description:
+__Author__ = """By: Irony
+QQ: 892768447
+Email: 892768447@qq.com"""
+__Copyright__ = 'Copyright (c) 2018 Irony'
+__Version__ = 1.0
+
+
+define("port", default=8888, help="TCP port to listen on")
+logger = logging.getLogger(__name__)
+
+# SIZE = (640, 480) # 分辨率
+# FPS = 24
+SIZE = (100, 80) # 分辨率
+FPS = 5
+PARAM = [int(cv2.IMWRITE_JPEG_QUALITY), FPS]
+
+
+class EchoServer(TCPServer):
+
+ IMAGE = None
+
+ def __init__(self, cap, *args, **kwargs):
+ super(EchoServer, self).__init__(*args, **kwargs)
+ self.cap = cap
+ self.init()
+
+ def init(self):
+ """初始化管脚"""
+ try:
+ GPIO.setmode(GPIO.BCM)
+ GPIO.setup(17, GPIO.OUT)
+ GPIO.setup(27, GPIO.OUT)
+ GPIO.setup(22, GPIO.OUT)
+ GPIO.setup(18, GPIO.OUT, initial=False)
+ self.duo = GPIO.PWM(18, 300)
+ self.p1 = GPIO.PWM(17, 10000)
+ self.p2 = GPIO.PWM(27, 10000)
+ en = GPIO.output(22, False) # @UnusedVariable
+ self.p1.start(0)
+ self.p2.start(0)
+ self.duo.start(0)
+ except Exception as e:
+ print(e)
+
+ def forward(self, a):
+ try:
+ k = a / 100
+ print("k=%lf" % k)
+ self.p1.ChangeDutyCycle(k)
+ self.p2.ChangeDutyCycle(0)
+ except:
+ pass
+
+ def back(self, a):
+ try:
+ k = a / 100
+ print("k1=%lf" % k)
+ self.p1.ChangeDutyCycle(0)
+ self.p2.ChangeDutyCycle(k)
+ except:
+ pass
+
+ def lr(self, a):
+ try:
+ self.duo.ChangeDutyCycle(a) # 左满舵a=32，右满舵a=52，中值a=42，则a值取32至52
+ except:
+ pass
+
+ def stop(self):
+ try:
+ self.p1.ChangeDutyCycle(0)
+ self.p2.ChangeDutyCycle(0)
+ self.duo.ChangeDutyCycle(42)
+ except:
+ pass
+
+ @gen.coroutine
+ def handle_stream(self, stream, address):
+ while True:
+ try:
+ data = yield stream.read_until(b"\n")
+# logger.info("Received bytes: %s", data)
+ if not data.endswith(b"\n"):
+ data = data + b"\n"
+ if data == b'getimage\n' and self.cap and self.cap.isOpened():
+ _, frame = self.cap.read() # 读取一帧图片
+ if str(type(frame)).find('ndarray') > -1:
+ frame = cv2.resize(frame, SIZE)
+ ret, data = cv2.imencode('.jpg', frame, PARAM)
+ if ret:
+ yield stream.write(data.tostring()) # 发送图片
+ else:
+ try:
+ ver, value = data.decode().split(':')
+ if ver == 'L':
+ self.lr(int(value))
+ elif ver == 'R':
+ self.lr(int(value))
+ elif ver == 'F':
+ self.forward(int(value))
+ elif ver == 'B':
+ self.back(int(value))
+ yield stream.write(data)
+ except:
+ yield stream.write(b'\n')
+ except StreamClosedError:
+ logger.warning("Lost client at host %s", address[0])
+ break
+ except Exception as e:
+ print(e)
+
+
+def start(cap):
+ """启动服务器"""
+ options.parse_command_line()
+ server = EchoServer(cap)
+ server.listen(options.port)
+ logger.info("Listening on TCP port %d", options.port)
+ IOLoop.current().start()
+
+
+if __name__ == "__main__":
+ cap = None
+ try:
+ cap = cv2.VideoCapture(0) # 开启摄像头
+ atexit.register(lambda: cap.release())
+ atexit.register(lambda: GPIO.cleanup())
+ start(cap)
+ except Exception as e:
+ print(e)
+ if cap:
+ cap.release()
+ try:
+ GPIO.cleanup()
+ except:
+ pass
diff --git a/自动更新/mylibs/testlibs.py b/自动更新/mylibs/testlibs.py
index f6ee6b2..2bc2ee4 100644
--- a/自动更新/mylibs/testlibs.py
+++ b/自动更新/mylibs/testlibs.py
@@ -4,7 +4,7 @@
'''
Created on 2017年5月7日
@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: 自动更新.mylibs.testlibs
@description:
diff --git a/自动更新/test.py b/自动更新/test.py
index 29bf9c2..c00c1dc 100644
--- a/自动更新/test.py
+++ b/自动更新/test.py
@@ -4,7 +4,7 @@
'''
Created on 2017年5月7日
@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
+@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: 自动更新.test
@description:
diff --git a/自定义属性测试/自定义属性测试.py b/自定义属性测试/自定义属性测试.py
index eea0f7b..1f842d2 100644
--- a/自定义属性测试/自定义属性测试.py
+++ b/自定义属性测试/自定义属性测试.py
@@ -1,65 +1,65 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-'''
-Created on 2017年4月12日
-@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
-@email: 892768447@qq.com
-@file: 自定义属性测试
-@description:
-'''
-from random import randint
-
-from PyQt5.QtCore import pyqtProperty, pyqtSignal
-from PyQt5.QtWidgets import QPushButton
-
-
-__version__ = "0.0.1"
-
-
-class Window(QPushButton):
-
- bgChanged = pyqtSignal(str, str)
-
- def __init__(self):
- super(Window, self).__init__("QSS")
- self._textColor = ""
- self._backgroundColor = ""
- self.clicked.connect(self.onClick)
- self.bgChanged.connect(lambda old, new: print(
- "old bg color", old, "new bg color", new))
-
- def onClick(self):
- print("textColor", self._textColor)
- self.setStyleSheet("qproperty-backgroundColor: %s;" % randint(1, 1000))
-
- # 方式一、个人觉得比较简洁
- @pyqtProperty(str, notify=bgChanged)
- def backgroundColor(self):
- return self._backgroundColor
-
- @backgroundColor.setter
- def backgroundColor(self, color):
- self.bgChanged.emit(self._backgroundColor, color)
- self._backgroundColor = color
-
- # 方式二
- def getTextColor(self):
- return self._textColor
-
- def setTextColor(self, c):
- self._textColor = c
-
- textColor = pyqtProperty(str, getTextColor, setTextColor)
-
-
-if __name__ == "__main__":
- import sys
- from PyQt5.QtWidgets import QApplication
- app = QApplication(sys.argv)
- w = Window()
- w.setStyleSheet(
- "qproperty-textColor: white;qproperty-backgroundColor: red;")
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+'''
+Created on 2017年4月12日
+@author: Irony."[讽刺]
+@site: https://pyqt5.com, https://github.com/892768447
+@email: 892768447@qq.com
+@file: 自定义属性测试
+@description:
+'''
+from random import randint
+
+from PyQt5.QtCore import pyqtProperty, pyqtSignal
+from PyQt5.QtWidgets import QPushButton
+
+
+__version__ = "0.0.1"
+
+
+class Window(QPushButton):
+
+ bgChanged = pyqtSignal(str, str)
+
+ def __init__(self):
+ super(Window, self).__init__("QSS")
+ self._textColor = ""
+ self._backgroundColor = ""
+ self.clicked.connect(self.onClick)
+ self.bgChanged.connect(lambda old, new: print(
+ "old bg color", old, "new bg color", new))
+
+ def onClick(self):
+ print("textColor", self._textColor)
+ self.setStyleSheet("qproperty-backgroundColor: %s;" % randint(1, 1000))
+
+ # 方式一、个人觉得比较简洁
+ @pyqtProperty(str, notify=bgChanged)
+ def backgroundColor(self):
+ return self._backgroundColor
+
+ @backgroundColor.setter
+ def backgroundColor(self, color):
+ self.bgChanged.emit(self._backgroundColor, color)
+ self._backgroundColor = color
+
+ # 方式二
+ def getTextColor(self):
+ return self._textColor
+
+ def setTextColor(self, c):
+ self._textColor = c
+
+ textColor = pyqtProperty(str, getTextColor, setTextColor)
+
+
+if __name__ == "__main__":
+ import sys
+ from PyQt5.QtWidgets import QApplication
+ app = QApplication(sys.argv)
+ w = Window()
+ w.setStyleSheet(
+ "qproperty-textColor: white;qproperty-backgroundColor: red;")
+ w.show()
+ sys.exit(app.exec_())
diff --git a/表格复制/TableView.py b/表格复制/TableView.py
index b16e693..c7c99a0 100644
--- a/表格复制/TableView.py
+++ b/表格复制/TableView.py
@@ -1,107 +1,107 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-'''
-Created on 2017年4月6日
-@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
-@email: 892768447@qq.com
-@file: TableView
-@description:
-'''
-from PyQt5.QtCore import Qt
-from PyQt5.QtGui import QStandardItemModel, QStandardItem
-from PyQt5.QtWidgets import QTableView, QApplication, QAction, QMessageBox
-
-
-__Author__ = "By: Irony.\"[讽刺]\nQQ: 892768447\nEmail: 892768447@qq.com"
-__Copyright__ = "Copyright (c) 2017 Irony.\"[讽刺]"
-__Version__ = "Version 1.0"
-
-
-class TableView(QTableView):
-
- def __init__(self, parent=None):
- super(TableView, self).__init__(parent)
- self.resize(800, 600)
- self.setContextMenuPolicy(Qt.ActionsContextMenu) # 右键菜单
- self.setEditTriggers(self.NoEditTriggers) # 禁止编辑
- self.doubleClicked.connect(self.onDoubleClick)
- self.addAction(QAction("复制", self, triggered=self.copyData))
- self.myModel = QStandardItemModel() # model
- self.initHeader() # 初始化表头
- self.setModel(self.myModel)
- self.initData() # 初始化模拟数据
-
- def onDoubleClick(self, index):
- print(index.row(), index.column(), index.data())
-
- def keyPressEvent(self, event):
- super(TableView, self).keyPressEvent(event)
- # Ctrl + C
- if event.modifiers() == Qt.ControlModifier and event.key() == Qt.Key_C:
- self.copyData()
-
- def copyData(self):
- count = len(self.selectedIndexes())
- if count == 0:
- return
- if count == 1: # 只复制了一个
- QApplication.clipboard().setText(
- self.selectedIndexes()[0].data()) # 复制到剪贴板中
- QMessageBox.information(self, "提示", "已复制一个数据")
- return
- rows = set()
- cols = set()
- for index in self.selectedIndexes(): # 得到所有选择的
- rows.add(index.row())
- cols.add(index.column())
- # print(index.row(),index.column(),index.data())
- if len(rows) == 1: # 一行
- QApplication.clipboard().setText("\t".join(
- [index.data() for index in self.selectedIndexes()])) # 复制
- QMessageBox.information(self, "提示", "已复制一行数据")
- return
- if len(cols) == 1: # 一列
- QApplication.clipboard().setText("\r\n".join(
- [index.data() for index in self.selectedIndexes()])) # 复制
- QMessageBox.information(self, "提示", "已复制一列数据")
- return
- mirow, marow = min(rows), max(rows) # 最(少/多)行
- micol, macol = min(cols), max(cols) # 最(少/多)列
- print(mirow, marow, micol, macol)
- arrays = [
- [
- "" for _ in range(macol - micol + 1)
- ] for _ in range(marow - mirow + 1)
- ] # 创建二维数组(并排除前面的空行和空列)
- print(arrays)
- # 填充数据
- for index in self.selectedIndexes(): # 遍历所有选择的
- arrays[index.row() - mirow][index.column() - micol] = index.data()
- print(arrays)
- data = "" # 最后的结果
- for row in arrays:
- data += "\t".join(row) + "\r\n"
- print(data)
- QApplication.clipboard().setText(data) # 复制到剪贴板中
- QMessageBox.information(self, "提示", "已复制")
-
- def initHeader(self):
- for i in range(5):
- self.myModel.setHorizontalHeaderItem(
- i, QStandardItem("表头" + str(i + 1)))
-
- def initData(self):
- for row in range(100):
- for col in range(5):
- self.myModel.setItem(
- row, col, QStandardItem("row: {row},col: {col}".format(row=row + 1, col=col + 1)))
-
-if __name__ == "__main__":
- import sys
- app = QApplication(sys.argv)
- app.setApplicationName("TableView")
- w = TableView()
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+'''
+Created on 2017年4月6日
+@author: Irony."[讽刺]
+@site: https://pyqt5.com, https://github.com/892768447
+@email: 892768447@qq.com
+@file: TableView
+@description:
+'''
+from PyQt5.QtCore import Qt
+from PyQt5.QtGui import QStandardItemModel, QStandardItem
+from PyQt5.QtWidgets import QTableView, QApplication, QAction, QMessageBox
+
+
+__Author__ = "By: Irony.\"[讽刺]\nQQ: 892768447\nEmail: 892768447@qq.com"
+__Copyright__ = "Copyright (c) 2017 Irony.\"[讽刺]"
+__Version__ = "Version 1.0"
+
+
+class TableView(QTableView):
+
+ def __init__(self, parent=None):
+ super(TableView, self).__init__(parent)
+ self.resize(800, 600)
+ self.setContextMenuPolicy(Qt.ActionsContextMenu) # 右键菜单
+ self.setEditTriggers(self.NoEditTriggers) # 禁止编辑
+ self.doubleClicked.connect(self.onDoubleClick)
+ self.addAction(QAction("复制", self, triggered=self.copyData))
+ self.myModel = QStandardItemModel() # model
+ self.initHeader() # 初始化表头
+ self.setModel(self.myModel)
+ self.initData() # 初始化模拟数据
+
+ def onDoubleClick(self, index):
+ print(index.row(), index.column(), index.data())
+
+ def keyPressEvent(self, event):
+ super(TableView, self).keyPressEvent(event)
+ # Ctrl + C
+ if event.modifiers() == Qt.ControlModifier and event.key() == Qt.Key_C:
+ self.copyData()
+
+ def copyData(self):
+ count = len(self.selectedIndexes())
+ if count == 0:
+ return
+ if count == 1: # 只复制了一个
+ QApplication.clipboard().setText(
+ self.selectedIndexes()[0].data()) # 复制到剪贴板中
+ QMessageBox.information(self, "提示", "已复制一个数据")
+ return
+ rows = set()
+ cols = set()
+ for index in self.selectedIndexes(): # 得到所有选择的
+ rows.add(index.row())
+ cols.add(index.column())
+ # print(index.row(),index.column(),index.data())
+ if len(rows) == 1: # 一行
+ QApplication.clipboard().setText("\t".join(
+ [index.data() for index in self.selectedIndexes()])) # 复制
+ QMessageBox.information(self, "提示", "已复制一行数据")
+ return
+ if len(cols) == 1: # 一列
+ QApplication.clipboard().setText("\r\n".join(
+ [index.data() for index in self.selectedIndexes()])) # 复制
+ QMessageBox.information(self, "提示", "已复制一列数据")
+ return
+ mirow, marow = min(rows), max(rows) # 最(少/多)行
+ micol, macol = min(cols), max(cols) # 最(少/多)列
+ print(mirow, marow, micol, macol)
+ arrays = [
+ [
+ "" for _ in range(macol - micol + 1)
+ ] for _ in range(marow - mirow + 1)
+ ] # 创建二维数组(并排除前面的空行和空列)
+ print(arrays)
+ # 填充数据
+ for index in self.selectedIndexes(): # 遍历所有选择的
+ arrays[index.row() - mirow][index.column() - micol] = index.data()
+ print(arrays)
+ data = "" # 最后的结果
+ for row in arrays:
+ data += "\t".join(row) + "\r\n"
+ print(data)
+ QApplication.clipboard().setText(data) # 复制到剪贴板中
+ QMessageBox.information(self, "提示", "已复制")
+
+ def initHeader(self):
+ for i in range(5):
+ self.myModel.setHorizontalHeaderItem(
+ i, QStandardItem("表头" + str(i + 1)))
+
+ def initData(self):
+ for row in range(100):
+ for col in range(5):
+ self.myModel.setItem(
+ row, col, QStandardItem("row: {row},col: {col}".format(row=row + 1, col=col + 1)))
+
+if __name__ == "__main__":
+ import sys
+ app = QApplication(sys.argv)
+ app.setApplicationName("TableView")
+ w = TableView()
+ w.show()
+ sys.exit(app.exec_())
diff --git a/验证码控件/WidgetCode.py b/验证码控件/WidgetCode.py
index 978b2a9..11760e9 100644
--- a/验证码控件/WidgetCode.py
+++ b/验证码控件/WidgetCode.py
@@ -1,127 +1,127 @@
-#!/usr/bin/env python
-# -*- coding: utf-8 -*-
-
-'''
-Created on 2017年4月5日
-@author: Irony."[讽刺]
-@site: alyl.vip, orzorz.vip, irony.coding.me , irony.iask.in , mzone.iask.in
-@email: 892768447@qq.com
-@file: widgets.WidgetCode
-@description:
-'''
-from random import sample
-import string
-
-from PyQt5.QtCore import Qt, qrand, QPointF, QPoint, QBasicTimer
-from PyQt5.QtGui import QPainter, QBrush, QPen, QPalette, QFontMetrics
-from PyQt5.QtWidgets import QLabel
-
-
-__version__ = "0.0.1"
-
-DEF_NOISYPOINTCOUNT = 60 # 噪点数量
-COLORLIST = ("black", "gray", "red", "green", "blue", "magenta")
-TCOLORLIST = (Qt.black, Qt.gray, Qt.red, Qt.green, Qt.blue, Qt.magenta)
-QTCOLORLIST = (Qt.darkGray, Qt.darkRed, Qt.darkGreen, Qt.darkBlue, Qt.darkMagenta)
-HTML = "{html}"
-FONT = "{word}"
-WORDS = list(string.ascii_letters + string.digits)
-SINETABLE = (0, 38, 71, 92, 100, 92, 71, 38, 0, -38, -71, -92, -100, -92, -71, -38)
-
-class WidgetCode(QLabel):
-
- def __init__(self, *args, **kwargs):
- super(WidgetCode, self).__init__(*args, **kwargs)
- self._sensitive = False # 是否大小写敏感
- self.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
- self.setBackgroundRole(QPalette.Midlight)
- self.setAutoFillBackground(True)
- # 字体
- newFont = self.font()
- newFont.setPointSize(16)
- newFont.setFamily("Kristen ITC")
- newFont.setBold(True)
- self.setFont(newFont)
- self.reset()
- # 定时器
- self.step = 0
- self.timer = QBasicTimer()
- self.timer.start(60, self)
-
- def reset(self):
- self._code = "".join(sample(WORDS, 4)) # 随机4个字符
- self.setText(self._code)
-
- def check(self, code):
- return self._code == str(code) if self._sensitive else self._code.lower() == str(code).lower()
-
- def setSensitive(self, sensitive):
- self._sensitive = sensitive
-
-# def setText(self, text):
-# text = text if (text and len(text) == 4) else "".join(sample(WORDS, 4)) # 随机4个字符
-# self._code = str(text)
-# html = "".join([FONT.format(color=COLORLIST[qrand() % 6], word=t) for t in text])
-# super(WidgetCode, self).setText(HTML.format(html=html))
-
- def mouseReleaseEvent(self, event):
- super(WidgetCode, self).mouseReleaseEvent(event)
- self.reset()
-
- def timerEvent(self, event):
- if event.timerId() == self.timer.timerId():
- self.step += 1
- return self.update()
- return super(WidgetCode, self).timerEvent(event)
-
- def paintEvent(self, event):
- painter = QPainter(self)
- painter.setRenderHint(QPainter.Antialiasing)
- # 背景白色
- painter.fillRect(event.rect(), QBrush(Qt.white))
- # 绘制边缘虚线框
- painter.setPen(Qt.DashLine)
- painter.setBrush(Qt.NoBrush)
- painter.drawRect(self.rect())
- # 随机画条线
- for _ in range(3):
- painter.setPen(QPen(QTCOLORLIST[qrand() % 5], 1, Qt.SolidLine))
- painter.setBrush(Qt.NoBrush)
- painter.drawLine(QPoint(0, qrand() % self.height()),
- QPoint(self.width(), qrand() % self.height()))
- painter.drawLine(QPoint(qrand() % self.width(), 0),
- QPoint(qrand() % self.width(), self.height()))
- # 绘制噪点
- painter.setPen(Qt.DotLine)
- painter.setBrush(Qt.NoBrush)
- for _ in range(self.width()): # 绘制噪点
- painter.drawPoint(QPointF(qrand() % self.width(), qrand() % self.height()))
- # super(WidgetCode, self).paintEvent(event) # 绘制文字
- # 绘制跳动文字
- metrics = QFontMetrics(self.font())
- x = (self.width() - metrics.width(self.text())) / 2
- y = (self.height() + metrics.ascent() - metrics.descent()) / 2
- for i, ch in enumerate(self.text()):
- index = (self.step + i) % 16
- painter.setPen(TCOLORLIST[qrand() % 6])
- painter.drawText(x, y - ((SINETABLE[index] * metrics.height()) / 400), ch)
- x += metrics.width(ch)
-
-if __name__ == "__main__":
- import sys
- from PyQt5.QtWidgets import QApplication, QWidget, QHBoxLayout
- from PyQt5.QtGui import QFontDatabase
- from PyQt5.QtWidgets import QLineEdit
- app = QApplication(sys.argv)
- app.setApplicationName("Validate Code")
- QFontDatabase.addApplicationFont("itckrist.ttf")
- w = QWidget()
- layout = QHBoxLayout(w)
-
- cwidget = WidgetCode(w, minimumHeight=35, minimumWidth=80)
- layout.addWidget(cwidget)
- lineEdit = QLineEdit(w, maxLength=4, placeholderText="请输入验证码并按回车验证",
- returnPressed=lambda:print(cwidget.check(lineEdit.text())))
- layout.addWidget(lineEdit)
- w.show()
- sys.exit(app.exec_())
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+
+'''
+Created on 2017年4月5日
+@author: Irony."[讽刺]
+@site: https://pyqt5.com, https://github.com/892768447
+@email: 892768447@qq.com
+@file: widgets.WidgetCode
+@description:
+'''
+from random import sample
+import string
+
+from PyQt5.QtCore import Qt, qrand, QPointF, QPoint, QBasicTimer
+from PyQt5.QtGui import QPainter, QBrush, QPen, QPalette, QFontMetrics
+from PyQt5.QtWidgets import QLabel
+
+
+__version__ = "0.0.1"
+
+DEF_NOISYPOINTCOUNT = 60 # 噪点数量
+COLORLIST = ("black", "gray", "red", "green", "blue", "magenta")
+TCOLORLIST = (Qt.black, Qt.gray, Qt.red, Qt.green, Qt.blue, Qt.magenta)
+QTCOLORLIST = (Qt.darkGray, Qt.darkRed, Qt.darkGreen, Qt.darkBlue, Qt.darkMagenta)
+HTML = "{html}"
+FONT = "{word}"
+WORDS = list(string.ascii_letters + string.digits)
+SINETABLE = (0, 38, 71, 92, 100, 92, 71, 38, 0, -38, -71, -92, -100, -92, -71, -38)
+
+class WidgetCode(QLabel):
+
+ def __init__(self, *args, **kwargs):
+ super(WidgetCode, self).__init__(*args, **kwargs)
+ self._sensitive = False # 是否大小写敏感
+ self.setAlignment(Qt.AlignHCenter | Qt.AlignVCenter)
+ self.setBackgroundRole(QPalette.Midlight)
+ self.setAutoFillBackground(True)
+ # 字体
+ newFont = self.font()
+ newFont.setPointSize(16)
+ newFont.setFamily("Kristen ITC")
+ newFont.setBold(True)
+ self.setFont(newFont)
+ self.reset()
+ # 定时器
+ self.step = 0
+ self.timer = QBasicTimer()
+ self.timer.start(60, self)
+
+ def reset(self):
+ self._code = "".join(sample(WORDS, 4)) # 随机4个字符
+ self.setText(self._code)
+
+ def check(self, code):
+ return self._code == str(code) if self._sensitive else self._code.lower() == str(code).lower()
+
+ def setSensitive(self, sensitive):
+ self._sensitive = sensitive
+
+# def setText(self, text):
+# text = text if (text and len(text) == 4) else "".join(sample(WORDS, 4)) # 随机4个字符
+# self._code = str(text)
+# html = "".join([FONT.format(color=COLORLIST[qrand() % 6], word=t) for t in text])
+# super(WidgetCode, self).setText(HTML.format(html=html))
+
+ def mouseReleaseEvent(self, event):
+ super(WidgetCode, self).mouseReleaseEvent(event)
+ self.reset()
+
+ def timerEvent(self, event):
+ if event.timerId() == self.timer.timerId():
+ self.step += 1
+ return self.update()
+ return super(WidgetCode, self).timerEvent(event)
+
+ def paintEvent(self, event):
+ painter = QPainter(self)
+ painter.setRenderHint(QPainter.Antialiasing)
+ # 背景白色
+ painter.fillRect(event.rect(), QBrush(Qt.white))
+ # 绘制边缘虚线框
+ painter.setPen(Qt.DashLine)
+ painter.setBrush(Qt.NoBrush)
+ painter.drawRect(self.rect())
+ # 随机画条线
+ for _ in range(3):
+ painter.setPen(QPen(QTCOLORLIST[qrand() % 5], 1, Qt.SolidLine))
+ painter.setBrush(Qt.NoBrush)
+ painter.drawLine(QPoint(0, qrand() % self.height()),
+ QPoint(self.width(), qrand() % self.height()))
+ painter.drawLine(QPoint(qrand() % self.width(), 0),
+ QPoint(qrand() % self.width(), self.height()))
+ # 绘制噪点
+ painter.setPen(Qt.DotLine)
+ painter.setBrush(Qt.NoBrush)
+ for _ in range(self.width()): # 绘制噪点
+ painter.drawPoint(QPointF(qrand() % self.width(), qrand() % self.height()))
+ # super(WidgetCode, self).paintEvent(event) # 绘制文字
+ # 绘制跳动文字
+ metrics = QFontMetrics(self.font())
+ x = (self.width() - metrics.width(self.text())) / 2
+ y = (self.height() + metrics.ascent() - metrics.descent()) / 2
+ for i, ch in enumerate(self.text()):
+ index = (self.step + i) % 16
+ painter.setPen(TCOLORLIST[qrand() % 6])
+ painter.drawText(x, y - ((SINETABLE[index] * metrics.height()) / 400), ch)
+ x += metrics.width(ch)
+
+if __name__ == "__main__":
+ import sys
+ from PyQt5.QtWidgets import QApplication, QWidget, QHBoxLayout
+ from PyQt5.QtGui import QFontDatabase
+ from PyQt5.QtWidgets import QLineEdit
+ app = QApplication(sys.argv)
+ app.setApplicationName("Validate Code")
+ QFontDatabase.addApplicationFont("itckrist.ttf")
+ w = QWidget()
+ layout = QHBoxLayout(w)
+
+ cwidget = WidgetCode(w, minimumHeight=35, minimumWidth=80)
+ layout.addWidget(cwidget)
+ lineEdit = QLineEdit(w, maxLength=4, placeholderText="请输入验证码并按回车验证",
+ returnPressed=lambda:print(cwidget.check(lineEdit.text())))
+ layout.addWidget(lineEdit)
+ w.show()
+ sys.exit(app.exec_())