import os from PyQt5.QtGui import * from PyQt5.QtWidgets import * from PyQt5.QtCore import Qt from utils.BasicUtils import get_todo from view.AddToDoLabel import AddToDoAction from view.ToDoItem import ToDoItem class Menu(QMenu): def __init__(self): super(Menu, self).__init__() self.index = None def set_index(self, index): self.index = index class ToDoList(QWidget): def __init__(self, list_name, uid): super(ToDoList, self).__init__() self.setObjectName('todolist') self.setAttribute(Qt.WA_StyledBackground) # todo : 使用网格布局设置背景图 self.setStyleSheet('#todolist{background-image:url("../images/10.jpg");border-radius: 10px;}') # 布局样式：最外面一个大的垂直布局，里面的最上面标题是一个水平布局，水平布局显示的是一个垂直布局和一个右边的选项，用来更换背景 # 布局样式：继承QWidget,里面一个垂直布局，最上面一个QWidget用来设置头部布局 # 头部QWidget里面一个水平布局，水平布局里面一个QWidget（方便设置整体位置），然后是一个 layout = QVBoxLayout() head_layout = QHBoxLayout() head_widget = QWidget(self) # head_widget.setMinimumHeight(175) self.todo_list = QListWidget() self.todo_list.setObjectName('todo_list') # 添加ToDo的标签 self.add_todo = AddToDoAction() self.add_todo.line_edit.returnPressed.connect(lambda: self.line_edit_add(self.add_todo.line_edit.text())) self.add_todo.setAlignment(Qt.AlignCenter) # self.add_todo.setPlaceholderText('添加任务') # head_widget.setMaximumHeight(100) # head_widget. # head_widget.setObjectName('head_widget') head_widget.setAttribute(Qt.WA_StyledBackground) # self.setStyleSheet('#head_widget{margin:50px}') # head_widget.setPalette(palette) head_widget.setLayout(head_layout) head_layout.setAlignment(Qt.AlignCenter) # head_left_layout = QVBoxLayout() # layout.addStretch(0) layout.addWidget(head_widget, 2, Qt.AlignTop) # layout.addSpacing(1) # layout.addStretch(1) # layout.addStretch(0) layout.addWidget(self.todo_list, 6, Qt.AlignCenter | Qt.AlignTop) head_label = QLabel(list_name) head_label.setObjectName('head_label') font = QFont() font.setPointSize(32) head_label.setFont(font) layout.addStretch(1) head_layout.addWidget(head_label, 8) layout.addStretch(1) layout.addWidget(self.add_todo, 2, Qt.AlignHCenter) self.menu_image = QPushButton() self.menu_image.setObjectName('menu_image') self.menu_image.setFixedSize(30, 30) # self.menu_image.setScaledContents(True) pic_btn = QPixmap(os.getcwd() + "/../images/menu.png") self.menu_image.setIcon(QIcon(pic_btn)) # self.menu_image.setFixedSize(QPixmap(os.getcwd() + "/../images/menu.png").size()) # head_layout.addLayout(head_left_layout) head_layout.addWidget(self.menu_image, 2) head_layout.addStretch(1) self.setLayout(layout) # self.menu_image.clicked.connect(self.menu_action) self.button_menu = QMenu(self) # 背景透明 self.button_menu.setAttribute(Qt.WA_TranslucentBackground) # 无边框、去掉自带阴影 self.button_menu.setWindowFlags( self.button_menu.windowFlags() | Qt.FramelessWindowHint | Qt.NoDropShadowWindowHint) self.menu_image.setMenu(self.button_menu) theme_label = QAction(self) theme_label.setText('主题') theme_label.setDisabled(True) self.button_menu.addAction(theme_label) self.button_menu.addSeparator() # # for i in range(11): # label_action = QAction(self) # label_action.setIcon(QIcon('../images/' + str(i) + '.jpg')) # label_action.setText(str(i)) # label_action.triggered.connect(lambda: self.menu_action(str(i))) # self.button_menu.addAction(label_action) # for i in range(11): label_action1 = QAction(self) label_action1.setIcon(QIcon('../images/1.jpg')) label_action1.setText('渐变1') label_action1.triggered.connect(lambda: self.menu_action(1)) self.button_menu.addAction(label_action1) label_action2 = QAction(self) label_action2.setIcon(QIcon('../images/2.jpg')) label_action2.setText('渐变2') label_action2.triggered.connect(lambda: self.menu_action(2)) self.button_menu.addAction(label_action2) label_action3 = QAction(self) label_action3.setIcon(QIcon('../images/3.jpg')) label_action3.setText('渐变3') label_action3.triggered.connect(lambda: self.menu_action(3)) self.button_menu.addAction(label_action3) label_action4 = QAction(self) label_action4.setIcon(QIcon('../images/4.jpg')) label_action4.setText('渐变4') label_action4.triggered.connect(lambda: self.menu_action(4)) self.button_menu.addAction(label_action4) label_action5 = QAction(self) label_action5.setIcon(QIcon('../images/5.jpg')) label_action5.setText('渐变5') label_action5.triggered.connect(lambda: self.menu_action(5)) self.button_menu.addAction(label_action5) # 读取配置文件添加Todo load_todo = get_todo(uid) if load_todo: for load in load_todo: self.load_todo(load[0], load[1]) # button_menu # for i in range(11): # label_action = QAction(self) # label_action.setIcon(QIcon('../images/' + str(i) + '.jpg')) # label_action.setText(str(i)) # label_action.triggered.connect(lambda: self.menu_action(str(i))) # button_menu.addAction(label_action) def menu_action(self, count): # 点击按钮 count = str(count) # self.menu_label = ChangeTheme() self.setStyleSheet('#todolist{background-image:url("../images/' + count + '.jpg");' 'background-position: center; border-radius: 10px;' '}') # print('选中：' + count) def load_todo(self, name, uid): todo_item = ToDoItem(name) self.todo_list.addItem(todo_item) self.todo_list.setItemWidget(todo_item, todo_item.widget) pass def line_edit_add(self, name): self.add_todo.todo_name.emit(name) # print('添加的新ToDo：' + name) todo_item = ToDoItem(name) self.todo_list.addItem(todo_item) self.todo_list.setItemWidget(todo_item, todo_item.widget) self.add_todo.line_edit.clear()