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Commit 6daff6b

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Merge pull request #1 from 892768447/master
New pull request
2 parents 780e19a + 5ad94f2 commit 6daff6b

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29 files changed

+2781
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lines changed

29 files changed

+2781
-5
lines changed

‎.gitignore‎

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/.setting/*
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tmp
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.project
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.pydevproject
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.pydevproject
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.README.md.html
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README.md.html

‎.settings/org.eclipse.core.resources.prefs‎

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eclipse.preferences.version=1
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encoding//ActiveX\u7A97\u53E3/AxWidget.py=utf-8
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encoding//Json\u751F\u6210QTreeWidget/Json\u751F\u6210\u6811\u5F62\u7ED3\u6784.py=utf-8
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encoding//PyQtChart\u7EC3\u4E60/ChartView/ChartView.py=utf-8
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encoding//PyQtChart\u7EC3\u4E60/ChartView/ChatWidget.py=utf-8
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encoding//PyQtChart\u7EC3\u4E60/charts/bar/BarStack.py=utf-8
@@ -8,17 +9,28 @@ encoding//PyQtChart\u7EC3\u4E60/test/LineChart.py=utf-8
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encoding//PyQtChart\u7EC3\u4E60/test/LineChart\u81EA\u5B9A\u4E49xy\u8F74.py=utf-8
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encoding//PyQtChart\u7EC3\u4E60/test/ToolTip.py=utf-8
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encoding//PyQtChart\u7EC3\u4E60/test/ToolTip2.py=utf-8
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encoding//QGraphicsView\u7EC3\u4E60/ImageView.py=utf-8
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encoding//QGraphicsView\u7EC3\u4E60/\u4E16\u754C\u5730\u56FE/WorldMap.py=utf-8
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encoding//QGraphicsView\u7EC3\u4E60/\u6DFB\u52A0QWidget.py=utf-8
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encoding//QGraphicsView\u7EC3\u4E60/\u7B80\u5355\u56FE\u50CF\u5904\u7406/SimpleImagePs.py=utf-8
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encoding//QGraphicsView\u7EC3\u4E60/\u7B80\u5355\u56FE\u50CF\u5904\u7406/SimpleImageThread.py=utf-8
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encoding//QGraphicsView\u7EC3\u4E60/\u7B80\u5355\u56FE\u50CF\u5904\u7406/SimpleImageView.py=utf-8
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encoding//tmp/LocalClient.py=utf-8
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encoding//tmp/Material/Effect/LineEffect.py=utf-8
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encoding//tmp/Material/Utils/Colors.py=utf-8
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encoding//tmp/Material/Utils/MaterialProperty.py=utf-8
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encoding//tmp/Material/Widget/LineEdit.py=utf-8
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encoding//tmp/Material/test/TestLineEdit.py=utf-8
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encoding//tmp/QtServer.py=utf-8
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encoding//tmp/error.py=utf-8
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encoding//tmp/json\u751F\u6210\u6811\u5F62\u7ED3\u6784.py=utf-8
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encoding//tmp/\u622A\u56FE\u753B\u77E9\u5F62/DrawRectangle.py=utf-8
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encoding//tmp/\u7B80\u5355\u63D2\u4EF6/Widget.py=utf-8
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encoding//tmp/\u8BFB\u53D6\u526A\u5207\u677F\u56FE\u7247.py=utf-8
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encoding//\u4E0B\u62C9\u9009\u62E9\u8054\u52A8/ComboBox.py=utf-8
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encoding//\u4EBA\u8138\u63CF\u70B9\u68C0\u6D4B/OpencvWidget.py=utf-8
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encoding//\u4EFFQQ\u8BBE\u7F6E\u9762\u677F/SettingUi.py=utf-8
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encoding//\u4EFFQQ\u8BBE\u7F6E\u9762\u677F/Window.py=utf-8
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encoding//\u5168\u5C40\u70ED\u952E/HotKey.py=utf-8
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encoding//\u5206\u5272\u7A97\u53E3\u7684\u5206\u5272\u6761\u91CD\u5199/Splitter.py=utf-8
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encoding//\u53F3\u4E0B\u89D2\u5F39\u51FA\u6846/WindowNotify.py=utf-8
@@ -50,11 +62,14 @@ encoding//\u754C\u9762\u7F8E\u5316/QPushButton\u8FDB\u5EA6\u52A8\u753B/PushButto
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encoding//\u754C\u9762\u7F8E\u5316/QSS\u7F8E\u5316\u4F8B\u5B50/QProgressBar\u8FDB\u5EA6\u6761\u6837\u5F0F/ProgressBar.py=utf-8
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encoding//\u754C\u9762\u7F8E\u5316/QSS\u7F8E\u5316\u4F8B\u5B50/QPushButton\u6309\u94AE/ButtonHover.py=utf-8
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encoding//\u754C\u9762\u7F8E\u5316/QScrollBar\u6EDA\u52A8\u6761\u6837\u5F0F/ScrollBar.py=utf-8
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encoding//\u754C\u9762\u7F8E\u5316/\u6C34\u6CE2\u7EB9\u8FDB\u5EA6\u6761/ProgressBar.py=utf-8
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encoding//\u754C\u9762\u7F8E\u5316/\u6C34\u6CE2\u7EB9\u8FDB\u5EA6\u6761/TestWidget.py=utf-8
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encoding//\u7A0B\u5E8F\u91CD\u542F/AutoRestart.py=utf-8
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encoding//\u7A97\u53E3\u91CD\u542F/RestartMainWindow.py=utf-8
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encoding//\u7B80\u5355\u7684\u7A97\u53E3\u8D34\u8FB9\u9690\u85CF/WeltHideWindow.py=utf-8
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encoding//\u817E\u8BAF\u89C6\u9891\u70ED\u64AD\u5217\u8868/TencentMovieHotPlay.py=utf-8
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encoding//\u817E\u8BAF\u89C6\u9891\u70ED\u64AD\u5217\u8868/TencentMovieHotPlay_Flow.py=utf-8
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encoding//\u817E\u8BAF\u89C6\u9891\u70ED\u64AD\u5217\u8868/TencentMovieHotPlay_ListWidget.py=utf-8
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encoding//\u81EA\u52A8\u66F4\u65B0/mylibs/testlibs.py=utf-8
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encoding//\u81EA\u52A8\u66F4\u65B0/test.py=utf-8
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encoding//\u81EA\u5B9A\u4E49QWidget\u7684QSS\u6837\u5F0F/CustomPaintWidget.py=utf-8
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eclipse.preferences.version=1
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org.eclipse.ltk.core.refactoring.enable.project.refactoring.history=false
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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Created on 2018年4月8日
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@author: Irony
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@site: https://github.com/892768447
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@email: 892768447@qq.com
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@file:
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@description:
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"""
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import json
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import webbrowser
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from PyQt5.QtCore import Qt
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from PyQt5.QtGui import QIcon
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from PyQt5.QtWidgets import QTreeWidget, QTreeWidgetItem, QWidget,\
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QLabel, QSpacerItem, QSizePolicy, QHBoxLayout
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import chardet
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__Author__ = """By: Irony
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QQ: 892768447
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Email: 892768447@qq.com"""
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__Copyright__ = "Copyright (c) 2018 Irony"
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__Version__ = "Version 1.0"
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class ItemWidget(QWidget):
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"""自定义的item"""
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def __init__(self, text, badge, *args, **kwargs):
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super(ItemWidget, self).__init__(*args, **kwargs)
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layout = QHBoxLayout(self)
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layout.setContentsMargins(0, 0, 0, 0)
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layout.addWidget(QLabel(text, self, styleSheet='color: white;'))
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layout.addSpacerItem(QSpacerItem(
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60, 1, QSizePolicy.Maximum, QSizePolicy.Minimum))
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if badge and len(badge) == 2: # 后面带颜色的标签
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layout.addWidget(QLabel(
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badge[0], self, alignment=Qt.AlignCenter,
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styleSheet="""min-width: 80px;
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max-width: 80px;
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min-height: 38px;
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max-height: 38px;
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color: white;
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border:none;
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border-radius: 4px;
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background: %s""" % badge[1]
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))
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class JsonTreeWidget(QTreeWidget):
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def __init__(self, *args, **kwargs):
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super(JsonTreeWidget, self).__init__(*args, **kwargs)
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self.setEditTriggers(self.NoEditTriggers)
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self.header().setVisible(False)
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# 帮点单击事件
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self.itemClicked.connect(self.onItemClicked)
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def onItemClicked(self, item):
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"""item单击事件"""
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if item.url: # 调用浏览器打开网址
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webbrowser.open_new_tab(item.url)
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def parseData(self, datas, parent=None):
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"""解析json数据"""
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for data in datas:
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url = data.get('url', '')
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items = data.get('items', [])
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# 生成item
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_item = QTreeWidgetItem(parent)
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_item.setIcon(0, QIcon(data.get('icon', '')))
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_widget = ItemWidget(
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data.get('name', ''),
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data.get('badge', []),
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self
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)
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_item.url = url # 可以直接设置变量值
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self.setItemWidget(_item, 0, _widget)
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if url:
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continue # 跳过
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# 解析儿子
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if items:
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self.parseData(items, _item)
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def loadData(self, path):
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"""加载json数据"""
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datas = open(path, 'rb').read()
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datas = datas.decode(chardet.detect(datas).get('encoding', 'utf-8'))
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self.parseData(json.loads(datas), self)
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if __name__ == '__main__':
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import sys
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from PyQt5.QtWidgets import QApplication
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app = QApplication(sys.argv)
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app.setStyleSheet("""QTreeView {
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outline: 0px;
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background: rgb(47, 64, 78);
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}
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QTreeView::item {
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min-height: 92px;
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}
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QTreeView::item:hover {
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background: rgb(41, 56, 71);
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}
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QTreeView::item:selected {
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background: rgb(41, 56, 71);
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}
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QTreeView::item:selected:active{
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background: rgb(41, 56, 71);
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}
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QTreeView::item:selected:!active{
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background: rgb(41, 56, 71);
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}
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QTreeView::branch:open:has-children {
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background: rgb(41, 56, 71);
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}
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QTreeView::branch:has-siblings:!adjoins-item {
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background: green;
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}
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QTreeView::branch:closed:has-children:has-siblings {
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background: rgb(47, 64, 78);
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}
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QTreeView::branch:has-children:!has-siblings:closed {
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background: rgb(47, 64, 78);
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}
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QTreeView::branch:open:has-children:has-siblings {
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background: rgb(41, 56, 71);
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}
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QTreeView::branch:open:has-children:!has-siblings {
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background: rgb(41, 56, 71);
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}
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QTreeView:branch:hover {
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background: rgb(41, 56, 71);
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}
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QTreeView:branch:selected {
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background: rgb(41, 56, 71);
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}
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""")
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w = JsonTreeWidget()
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w.show()
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w.loadData('data.json')
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sys.exit(app.exec_())

‎Json生成QTreeWidget/README.md‎

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# 通过json数据生成QTreeWidget树形结构
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### [Python3.4.4 or Python3.5][PyQt5]
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5+
emmmmmm,原理就是那样,,解析每一层json数据中的list,美化就不想弄了.
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# 截图
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![截图1](ScreenShot/1.png)
8.92 KB
Loading[フレーム]

‎Json生成QTreeWidget/data.json‎

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[
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{
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"name": "仪表盘",
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"icon": "xxx.png"
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},
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{
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"name": "微信管理",
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"icon": "weixin.png",
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"badge": [
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"火爆",
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"#F8AC54"
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],
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"items": [
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{
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"name": "爬虫项目管理",
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"icon": "xxx.png",
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"badge": [
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"推荐",
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"#23C6C9"
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],
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"items": [
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{
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"name": "腾讯课堂"
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},
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{
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"name": "淘宝"
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},
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{
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"name": "京东"
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},
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{
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"name": "天猫"
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},
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{
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"name": "拉钩"
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},
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{
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"name": "BOSS直聘"
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}
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]
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}
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]
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},
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{
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"name": "爬虫部署管理",
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"icon": "xxx.png"
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},
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{
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"name": "爬虫监控管理",
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"icon": "xxx.png"
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},
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{
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"name": "PyQt",
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"url": "https://github.com/892768447/PyQt"
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}
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]

‎Json生成QTreeWidget/weixin.png‎

1.71 KB
Loading[フレーム]

‎QGraphicsView练习/ImageView.py‎

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#!/usr/bin/env python
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# -*- coding: utf-8 -*-
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"""
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Created on 2018年3月23日
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@author: Irony
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@site: https://github.com/892768447
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@email: 892768447@qq.com
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@file: ImageView
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@description: 图片查看
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"""
12+
from PyQt5.QtCore import QStandardPaths, Qt
13+
from PyQt5.QtGui import QColor, QPainter, QPixmap
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from PyQt5.QtOpenGL import QGLFormat
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from PyQt5.QtWidgets import QGraphicsView, QGraphicsScene, QFileDialog, \
16+
QGraphicsItem
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18+
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__Author__ = 'By: Irony\nQQ: 892768447\nEmail: 892768447@qq.com'
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__Copyright__ = 'Copyright (c) 2018 Irony'
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__Version__ = 1.0
22+
23+
24+
class GraphicsView(QGraphicsView):
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26+
# 背景区域颜色
27+
backgroundColor = QColor(28, 31, 34)
28+
29+
def __init__(self, *args, **kwargs):
30+
super(GraphicsView, self).__init__(*args, **kwargs)
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self.resize(800, 600)
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# 设置背景颜色
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self.setBackgroundBrush(self.backgroundColor)
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# 缓存背景
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self.setCacheMode(self.CacheBackground)
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# 设置拖拽样式
37+
# self.setDragMode(self.ScrollHandDrag)
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self.setRenderHints(
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QPainter.Antialiasing | QPainter.TextAntialiasing | QPainter.SmoothPixmapTransform)
40+
# opengl
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if QGLFormat.hasOpenGL():
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self.setRenderHint(QPainter.HighQualityAntialiasing)
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# 尝试通过分析需要重绘的区域来找到最佳的更新模式
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self.setViewportUpdateMode(self.SmartViewportUpdate)
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self._scene = QGraphicsScene(-400, -300, 800, 600, self)
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self.setScene(self._scene)
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# 图片item
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self._itemImage = None
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def keyReleaseEvent(self, event):
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"""按键处理事件"""
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self._scaleImage(event)
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super(GraphicsView, self).keyReleaseEvent(event)
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def closeEvent(self, event):
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"""窗口关闭时清空场景中的所有item"""
58+
self._scene.clear()
59+
self._itemImage = None
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super(GraphicsView, self).closeEvent(event)
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def _scaleImage(self, event):
63+
"""缩放图片操作"""
64+
if not self._itemImage:
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return
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scale = self._itemImage.scale()
67+
if event.key() == Qt.Key_Plus:
68+
# 放大
69+
if scale >= 0.91:
70+
return
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self._itemImage.setScale(scale + 0.1)
72+
elif event.key() == Qt.Key_Minus:
73+
# 缩小
74+
if scale <= 0.11:
75+
return
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self._itemImage.setScale(scale - 0.1)
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def loadImage(self):
79+
path, _ = QFileDialog.getOpenFileName(
80+
self, '请选择图片', QStandardPaths.writableLocation(QStandardPaths.DesktopLocation), '图片文件(*.jpg *.png)')
81+
if not path:
82+
return
83+
if self._itemImage:
84+
# 删除以前的item
85+
self._scene.removeItem(self._itemImage)
86+
del self._itemImage
87+
self._itemImage = self._scene.addPixmap(QPixmap(path))
88+
self._itemImage.setFlag(QGraphicsItem.ItemIsMovable)
89+
self._itemImage.setScale(0.1) # 默认加载比例
90+
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size = self._itemImage.pixmap().size()
92+
# 调整图片在中间
93+
self._itemImage.setPos(
94+
-size.width() * self._itemImage.scale() / 2,
95+
-size.height() * self._itemImage.scale() / 2
96+
)
97+
98+
if __name__ == '__main__':
99+
import sys
100+
import os
101+
print(os.getpid())
102+
from PyQt5.QtWidgets import QApplication, QPushButton
103+
app = QApplication(sys.argv)
104+
w = GraphicsView()
105+
w.show()
106+
ww = QPushButton('选择文件', clicked=w.loadImage)
107+
ww.show()
108+
sys.exit(app.exec_())

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