更新美化界面目录

This commit is contained in:
Irony 2018-11-01 13:49:04 +08:00
parent 298f97d33c
commit 6149ab9b1f
33 changed files with 110 additions and 281 deletions

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encoding//\u7F8E\u5316/QSlider/PaintQSlider.py=utf-8
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@ -30,7 +30,7 @@ class Window(QWidget):
layout = QHBoxLayout(self)
# 绿色边框
labelGreen = QLabel(self, pixmap=QPixmap('1.jpg').scaled(100, 100))
labelGreen = QLabel(self, pixmap=QPixmap('Images/1.jpg').scaled(100, 100))
layout.addWidget(labelGreen)
aniGreen = AnimationShadowEffect(Qt.darkGreen, labelGreen)
labelGreen.setGraphicsEffect(aniGreen)
@ -40,7 +40,7 @@ class Window(QWidget):
labelRed = QLabel(self)
labelRed.setMinimumSize(100, 100)
labelRed.setMaximumSize(100, 100)
labelRed.setStyleSheet('border-image: url(1.jpg);border-radius: 50px;')
labelRed.setStyleSheet('border-image: url(Images/1.jpg);border-radius: 50px;')
layout.addWidget(labelRed)
aniRed = AnimationShadowEffect(Qt.red, labelGreen)
labelRed.setGraphicsEffect(aniRed)

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# QCalendarWidget 日历控件 QSS 美化样式
主要改变顶部背景颜色和高度,上下月按钮、月份选择、年选择、菜单
详细美化都在代码里的QSS中注释了
效果图:
### [CalendarWidget.py](CalendarWidget.py)
![CalendarWidget](ScreenShot/CalendarWidget.gif)

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# QFileSystemModel 自定义图标
使用QFileSystemModel.setIconProvider(QFileIconProvider)来设置图标提供类
通过重写QFileIconProvider的icon方法来决定返回什么样的图标
见需求 [Issues#2](https://github.com/892768447/PyQt/issues/2)
截图
![1](ScreenShot/1.png)

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# 消息提示框的按钮和图标美化
### [1.方案一](方案一/)
- 1.1 该方案使用dialogbuttonbox-buttons-have-icons: 1; 开启自带的图标样式
- 1.2 再利用dialog-xx-icon: url(); 来设置自定义的图标, 具体参考[list-of-icons](http://doc.qt.io/qt-5/stylesheet-reference.html#list-of-icons)
- 1.3 缺点 部分按钮图标无效,无法自定义不同按钮的颜色
### [2.方案二](方案二/)
- 2.1 采用样式表中的属性选择器 QPushButton[text="xxx"] 可以根据按钮中的文字来区分
- 2.2 在利用属性样式qproperty-icon: url();来设置自定义图标
- 2.3 解决方案一的缺点

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# QSlider美化
### 简单说明
- 1.通过QSS美化
- 2.通过paintEvent绘制
截图
![1](ScreenShot/1.gif)
![1](ScreenShot/2.gif)

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# 界面美化
## QPushButton
## [QCalendarWidget](QCalendarWidget/)
对日历控件的部分控件进行QSS美化顶部背景颜色和高度上下月按钮、月份选择、年选择、菜单
[CalendarWidget.py](QCalendarWidget/CalendarWidget.py)
![截图](QCalendarWidget/ScreenShot/CalendarWidget.gif)
## [QFileSystemModel](QFileSystemModel/)
修改`QFileSystemModel`的文件类型图标
使用`QFileSystemModel.setIconProvider(QFileIconProvider)`来设置图标提供类
通过重写`QFileIconProvider`的`icon`方法来决定返回什么样的图标
见需求 [Issues#2](https://github.com/PyQt5/PyQt/issues/2)
![截图](QFileSystemModel/ScreenShot/FileSystemModel.png)
## [QLabel](QLabel/)
### 1. [圆形图片](QLabel/圆形图片.py)
使用`QPainter`的`setClipPath`方法结合`QPainterPath`对图片进行裁剪从而实现圆形图片。
![截图](QLabel/ScreenShot/圆形图片.png)
## [QMessageBox](QMessageBox/)
美化按钮以及增加图片显示
### 1. [方案一](QMessageBox/方案一)
1. 该方案使用`dialogbuttonbox-buttons-have-icons: 1;`开启自带的图标样式
2. 再利用`dialog-xx-icon: url();`来设置自定义的图标, 具体参考[list-of-icons](http://doc.qt.io/qt-5/stylesheet-reference.html#list-of-icons)
3. 缺点 部分按钮图标无效,无法自定义不同按钮的颜色
![截图](QMessageBox/方案一/ScreenShot/information.png)
### 2. [方案二](QMessageBox/方案二)
1. 采用样式表中的属性选择器`QPushButton[text="xxx"]`可以根据按钮中的文字来区分
2. 在利用属性样式`qproperty-icon: url();`来设置自定义图标
3. 解决方案一的缺点
![截图](QMessageBox/方案二/ScreenShot/information.png)
## [QProgressBar](QProgressBar/)
各种进度条的美化和自定义
### 1. [简单样式表美化](QProgressBar/简单样式表美化.py)
主要改变背景颜色、高度、边框、块颜色、边框、圆角
![截图](QProgressBar/ScreenShot/简单样式表美化.gif)
### 2. [水波纹进度条](QProgressBar/水波纹进度条/)
![截图](QProgressBar/水波纹进度条/ScreenShot/水波纹进度条.gif)
### 3. [圆圈进度条](QProgressBar/圆圈进度条.py)
![截图](QProgressBar/ScreenShot/圆圈进度条.gif)
### 4. [百分比进度条](QProgressBar/百分比进度条.py)
![截图](QProgressBar/ScreenShot/百分比进度条.gif)
### 5. [Metro进度条](QProgressBar/Metro进度条.py)
![截图](QProgressBar/ScreenShot/Metro进度条.gif)
## [QPushButton](QPushButton/)
### 1. [按钮常见样式](QPushButton/按钮常见样式.py)
@ -22,10 +92,34 @@
![截图](QPushButton/按钮进度动画/ScreenShot/按钮底部线条动画.gif)
## QLabel
## [QScrollBar](QScrollBar/)
1. [圆形图片](QLabel/圆形图片.py)
使用QSS和图片对滚动条进行美化
使用`QPainter`的`setClipPath`方法结合`QPainterPath`对图片进行裁剪从而实现圆形图片。
![截图](QScrollBar/ScreenShot/1.jpg)![截图](QScrollBar/ScreenShot/2.jpg)
![截图](QLabel/ScreenShot/圆形图片.png)
## [QSlider](QSlider/)
### 1. [通过QSS美化](QSlider/QssQSlider.py)
![截图](QSlider/ScreenShot/QssQSlider.gif)
### 2. [paintEvent绘制](QSlider/PaintQSlider.py)
![截图](QSlider/ScreenShot/PaintQSlider.gif)
## [Effect](Effect/)
特效
### 1. [图片按钮输入框阴影](Effect/图片按钮输入框阴影.py)
1.通过`setGraphicsEffect`设置控件的边框阴影
2.继承`QGraphicsDropShadowEffect`实现增加动态属性`radius`
3.通过`QPropertyAnimation`属性动画不断改变`radius`的值并调用`setBlurRadius`更新半径值
![截图](Effect/ScreenShot/图片按钮输入框阴影.gif)
## [QWidget](QWidget/)
解决继承后的QWidget无法设置样式
- 1.重写paintEvent
- 2.设置Qt.WA_StyledBackground属性
![截图](QWidget/ScreenShot/QWidget样式测试.png)

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@ -1,196 +0,0 @@
#!/usr/bin/env python
# -*- coding: utf-8 -*-
"""
Created on 2018年9月5日
@author: Irony
@site: https://pyqt5.com, https://github.com/892768447
@email: 892768447@qq.com
@file: MetroLineProgress
@description:
"""
from PyQt5.QtCore import QSequentialAnimationGroup, pyqtProperty,\
QPauseAnimation, QPropertyAnimation, QParallelAnimationGroup,\
QObject, QSize, Qt, pyqtSignal, QRectF
from PyQt5.QtGui import QPainter, QColor
from PyQt5.QtWidgets import QWidget, QVBoxLayout
__Author__ = """By: Irony
QQ: 892768447
Email: 892768447@qq.com"""
__Copyright__ = 'Copyright (c) 2018 Irony'
__Version__ = 1.0
class CircleItem(QObject):
X = 0 # x坐标
Opacity = 1 # 透明度0~1
valueChanged = pyqtSignal()
@pyqtProperty(float)
def x(self) -> float:
return self.X
@x.setter
def x(self, x: float):
self.X = x
self.valueChanged.emit()
@pyqtProperty(float)
def opacity(self) -> float:
return self.Opacity
@opacity.setter
def opacity(self, opacity: float):
self.Opacity = opacity
def qBound(miv, cv, mxv):
return max(min(cv, mxv), miv)
class MetroLineProgress(QWidget):
Radius = 5 # 半径
Color = QColor(24, 189, 155) # 圆圈颜色
BackgroundColor = QColor(Qt.transparent) # 背景颜色
def __init__(self, *args, radius=5, color=QColor(24, 189, 155),
backgroundColor=QColor(Qt.transparent), **kwargs):
super(MetroLineProgress, self).__init__(*args, **kwargs)
self.Radius = radius
self.Color = color
self.BackgroundColor = backgroundColor
self._items = []
self._initAnimations()
@pyqtProperty(int)
def radius(self) -> int:
return self.Radius
@radius.setter
def radius(self, radius: int):
if self.Radius != radius:
self.Radius = radius
self.update()
@pyqtProperty(QColor)
def color(self) -> QColor:
return self.Color
@color.setter
def color(self, color: QColor):
if self.Color != color:
self.Color = color
self.update()
@pyqtProperty(QColor)
def backgroundColor(self) -> QColor:
return self.BackgroundColor
@backgroundColor.setter
def backgroundColor(self, backgroundColor: QColor):
if self.BackgroundColor != backgroundColor:
self.BackgroundColor = backgroundColor
self.update()
def paintEvent(self, event):
super(MetroLineProgress, self).paintEvent(event)
painter = QPainter(self)
painter.setRenderHint(QPainter.Antialiasing)
painter.fillRect(self.rect(), self.BackgroundColor)
painter.setPen(Qt.NoPen)
for item, _ in self._items:
painter.save()
color = self.Color.toRgb()
color.setAlphaF(item.opacity)
painter.setBrush(color)
# 5<= radius <=10
radius = qBound(self.Radius, self.Radius / 200 *
self.height(), 2 * self.Radius)
diameter = 2 * radius
painter.drawRoundedRect(
QRectF(
item.x / 100 * self.width() - diameter,
(self.height() - radius) / 2,
diameter, diameter
), radius, radius)
painter.restore()
def _initAnimations(self):
for index in range(5): # 5个小圆
item = CircleItem(self)
item.valueChanged.connect(self.update)
# 串行动画组
seqAnimation = QSequentialAnimationGroup(self)
seqAnimation.setLoopCount(-1)
self._items.append((item, seqAnimation))
# 暂停延迟动画
seqAnimation.addAnimation(QPauseAnimation(150 * index, self))
# 加速,并行动画组1
parAnimation1 = QParallelAnimationGroup(self)
# 透明度
parAnimation1.addAnimation(QPropertyAnimation(
item, b'opacity', self, duration=400, startValue=0, endValue=1.0))
# x坐标
parAnimation1.addAnimation(QPropertyAnimation(
item, b'x', self, duration=400, startValue=0, endValue=25.0))
seqAnimation.addAnimation(parAnimation1)
##
# 匀速
seqAnimation.addAnimation(QPropertyAnimation(
item, b'x', self, duration=2000, startValue=25.0, endValue=75.0))
# 加速,并行动画组2
parAnimation2 = QParallelAnimationGroup(self)
# 透明度
parAnimation2.addAnimation(QPropertyAnimation(
item, b'opacity', self, duration=400, startValue=1.0, endValue=0))
# x坐标
parAnimation2.addAnimation(QPropertyAnimation(
item, b'x', self, duration=400, startValue=75.0, endValue=100.0))
seqAnimation.addAnimation(parAnimation2)
##
# 暂停延迟动画
seqAnimation.addAnimation(
QPauseAnimation((5 - index - 1) * 150, self))
for _, animation in self._items:
animation.start()
def sizeHint(self):
return QSize(100, self.Radius * 2)
class Window(QWidget):
def __init__(self, *args, **kwargs):
super(Window, self).__init__(*args, **kwargs)
self.resize(800, 600)
layout = QVBoxLayout(self, spacing=0)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(MetroLineProgress(self))
layout.addWidget(MetroLineProgress(self, radius=10))
layout.addWidget(MetroLineProgress(self, styleSheet="""
qproperty-color: rgb(255, 0, 0);
"""))
layout.addWidget(MetroLineProgress(self, styleSheet="""
qproperty-color: rgb(0, 0, 255);
qproperty-backgroundColor: rgba(180, 180, 180, 180);
"""))
if __name__ == '__main__':
import sys
from PyQt5.QtWidgets import QApplication
app = QApplication(sys.argv)
w = Window()
w.show()
sys.exit(app.exec_())

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@ -1,13 +0,0 @@
# 各类进度条
### [1.CircleProgressBar](CircleProgressBar.py)
![CircleProgressBar](ScreenShot/1.gif)
### [2.PercentProgressBar](PercentProgressBar.py)
![PercentProgressBar](ScreenShot/2.gif)
### [3.MetroLineProgress](MetroLineProgress.py)
![MetroLineProgress](ScreenShot/3.gif)

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# 自定QWidget 设置QSS样式
由于自定义QWidget 会导致QSS无效
这里通过两个方法来实现
- 1.重写paintEvent
- 2.设置Qt.WA_StyledBackground属性
# 截图
![截图](ScreenShot/1.png)

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@ -1,10 +0,0 @@
# QGraphicsDropShadowEffect动态边框阴影动画
### 简单说明
- 1.通过setGraphicsEffect设置控件的边框阴影
- 2.继承QGraphicsDropShadowEffect实现增加动态属性radius
- 3.通过QPropertyAnimation属性动画不断改变radius的值并调用setBlurRadius更新半径值
截图
![1](ScreenShot/1.gif)