mirror of
https://github.com/LC044/WeChatMsg
synced 2024-11-15 14:31:18 +08:00
58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
import sys
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from PyQt5.Qt import *
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from PyQt5.QtCore import *
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from PyQt5.QtWidgets import *
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from .CAvatar import CAvatar
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# 自定义的item 继承自QListWidgetItem
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class ContactQListWidgetItem(QListWidgetItem):
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def __init__(self, name, url, img_bytes=None):
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super().__init__()
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# 自定义item中的widget 用来显示自定义的内容
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self.widget = QWidget()
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# 用来显示name
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self.nameLabel = QLabel()
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self.nameLabel.setText(name)
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# 用来显示avator(图像)
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self.avatorLabel = CAvatar(None, shape=CAvatar.Rectangle, size=QSize(60, 60),
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url=url, img_bytes=img_bytes)
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# 设置布局用来对nameLabel和avatorLabel进行布局
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self.hbox = QHBoxLayout()
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self.hbox.addWidget(self.avatorLabel)
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self.hbox.addWidget(self.nameLabel)
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self.hbox.addStretch(1)
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# 设置widget的布局
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self.widget.setLayout(self.hbox)
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# 设置自定义的QListWidgetItem的sizeHint，不然无法显示
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self.setSizeHint(self.widget.sizeHint())
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if __name__ == "__main__":
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app = QApplication(sys.argv)
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# 主窗口
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w = QWidget()
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w.setWindowTitle("QListWindow")
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# 新建QListWidget
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listWidget = QListWidget(w)
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listWidget.resize(300, 300)
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# 新建两个自定义的QListWidgetItem(customQListWidgetItem)
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item1 = ContactQListWidgetItem("鲤鱼王", "liyuwang.jpg")
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item2 = ContactQListWidgetItem("可达鸭", "kedaya.jpg")
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# 在listWidget中加入两个自定义的item
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listWidget.addItem(item1)
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listWidget.setItemWidget(item1, item1.widget)
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listWidget.addItem(item2)
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listWidget.setItemWidget(item2, item2.widget)
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# 绑定点击槽函数 点击显示对应item中的name
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listWidget.itemClicked.connect(lambda item: print(item.nameLabel.text()))
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w.show()
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sys.exit(app.exec_())
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