284 lines
10 KiB
Python
284 lines
10 KiB
Python
#!/usr/bin/env python
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#
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# The MIT License (MIT)
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#
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# Copyright (c) <2022-Present> <Alex Huszagh>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the 'Software'), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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'''
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standard_icons
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==============
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Example overriding QCommonStyle for custom standard icons.
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'''
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import shared
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import sys
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parser = shared.create_parser()
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args, unknown = shared.parse_args(parser)
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QtCore, QtGui, QtWidgets = shared.import_qt(args)
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compat = shared.get_compat_definitions(args)
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ICON_MAP = shared.get_icon_map(args, compat)
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def style_icon(style, icon, option=None, widget=None):
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return shared.style_icon(args, style, icon, ICON_MAP, option, widget)
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class ApplicationStyle(QtWidgets.QCommonStyle):
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def __init__(self, style):
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super().__init__()
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self.style = style
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def __getattribute__(self, item):
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'''
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Override for standardIcon. Everything else should default to the
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system default. We cannot have `style_icon` be a member of
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`ApplicationStyle`, since this will cause an infinite recursive loop.
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'''
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if item == 'standardIcon':
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return lambda *x: style_icon(self, *x)
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return getattr(self.style, item)
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def add_standard_button(ui, layout, icon, index):
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'''Create and add a QToolButton with a standard icon.'''
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button = QtWidgets.QToolButton(ui.centralwidget)
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setattr(ui, f'button{index}', button)
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button.setAutoRaise(True)
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button.setIcon(style_icon(button.style(), icon, widget=button))
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button.setObjectName(f'button{index}')
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layout.addWidget(button)
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def add_standard_buttons(ui, page, icons):
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'''Create and add QToolButtons with standard icons to the UI.'''
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for icon_name in icons:
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icon_enum = getattr(compat, icon_name)
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icon = style_icon(page.style(), icon_enum, widget=page)
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item = QtWidgets.QListWidgetItem(icon, icon_name)
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page.addItem(item)
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class Ui:
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'''Main class for the user interface.'''
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def setup(self, MainWindow):
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MainWindow.setObjectName('MainWindow')
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MainWindow.resize(1068, 824)
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self.centralwidget = QtWidgets.QWidget(MainWindow)
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self.centralwidget.setObjectName('centralwidget')
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self.layout = QtWidgets.QVBoxLayout(self.centralwidget)
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self.layout.setObjectName('layout')
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self.layout.setAlignment(compat.AlignHCenter)
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MainWindow.setCentralWidget(self.centralwidget)
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self.tool_box = QtWidgets.QToolBox(self.centralwidget)
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self.page1 = QtWidgets.QListWidget()
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self.tool_box.addItem(self.page1, 'Overwritten Icons')
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self.layout.addWidget(self.tool_box)
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add_standard_buttons(self, self.page1, [
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'SP_ArrowLeft',
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'SP_ArrowDown',
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'SP_ArrowRight',
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'SP_ArrowUp',
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'SP_DockWidgetCloseButton',
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'SP_DialogCancelButton',
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'SP_DialogCloseButton',
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'SP_DialogDiscardButton',
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'SP_DialogHelpButton',
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'SP_DialogNoButton',
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'SP_DialogOkButton',
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'SP_DialogOpenButton',
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'SP_DialogResetButton',
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'SP_DialogSaveButton',
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])
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self.page2 = QtWidgets.QListWidget()
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self.tool_box.addItem(self.page2, 'Default Icons')
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self.layout.addWidget(self.tool_box)
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default_icons = [
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'SP_TitleBarMinButton',
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'SP_TitleBarMenuButton',
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'SP_TitleBarMaxButton',
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'SP_TitleBarCloseButton',
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'SP_TitleBarNormalButton',
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'SP_TitleBarShadeButton',
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'SP_TitleBarUnshadeButton',
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'SP_TitleBarContextHelpButton',
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'SP_MessageBoxInformation',
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'SP_MessageBoxWarning',
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'SP_MessageBoxCritical',
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'SP_MessageBoxQuestion',
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'SP_DesktopIcon',
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'SP_TrashIcon',
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'SP_ComputerIcon',
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'SP_DriveFDIcon',
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'SP_DriveHDIcon',
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'SP_DriveCDIcon',
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'SP_DriveDVDIcon',
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'SP_DriveNetIcon',
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'SP_DirHomeIcon',
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'SP_DirOpenIcon',
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'SP_DirClosedIcon',
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'SP_DirIcon',
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'SP_DirLinkIcon',
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'SP_DirLinkOpenIcon',
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'SP_FileIcon',
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'SP_FileLinkIcon',
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'SP_FileDialogStart',
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'SP_FileDialogEnd',
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'SP_FileDialogToParent',
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'SP_FileDialogNewFolder',
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'SP_FileDialogDetailedView',
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'SP_FileDialogInfoView',
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'SP_FileDialogContentsView',
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'SP_FileDialogListView',
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'SP_FileDialogBack',
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'SP_ToolBarHorizontalExtensionButton',
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'SP_ToolBarVerticalExtensionButton',
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'SP_DialogApplyButton',
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'SP_DialogYesButton',
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'SP_ArrowBack',
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'SP_ArrowForward',
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'SP_CommandLink',
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'SP_VistaShield',
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'SP_BrowserReload',
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'SP_BrowserStop',
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'SP_MediaPlay',
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'SP_MediaStop',
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'SP_MediaPause',
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'SP_MediaSkipForward',
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'SP_MediaSkipBackward',
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'SP_MediaSeekForward',
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'SP_MediaSeekBackward',
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'SP_MediaVolume',
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'SP_MediaVolumeMuted',
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'SP_LineEditClearButton',
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'SP_DialogYesToAllButton',
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'SP_DialogNoToAllButton',
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'SP_DialogSaveAllButton',
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'SP_DialogAbortButton',
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'SP_DialogRetryButton',
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'SP_DialogIgnoreButton',
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'SP_RestoreDefaultsButton',
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]
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# QT_VERSION is stored in 0xMMmmpp, each in 16 bit pairs.
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# Goes major, minor, patch. 393984 is "6.3.0"
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if QtCore.QT_VERSION >= 393984:
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default_icons.append('SP_TabCloseButton')
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add_standard_buttons(self, self.page2, default_icons)
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self.dockWidget1 = QtWidgets.QDockWidget(MainWindow)
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self.dockWidget1.setObjectName('dockWidget1')
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self.dockWidgetContents = QtWidgets.QWidget()
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self.dockWidgetContents.setObjectName('dockWidgetContents')
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self.dockWidget1.setWidget(self.dockWidgetContents)
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MainWindow.addDockWidget(QtCore.Qt.DockWidgetArea(1), self.dockWidget1)
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self.verticalLayout_2 = QtWidgets.QVBoxLayout(self.dockWidgetContents)
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self.verticalLayout_2.setObjectName('verticalLayout_2')
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self.verticalLayout = QtWidgets.QVBoxLayout()
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self.verticalLayout.setObjectName('verticalLayout')
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self.comboBox = QtWidgets.QComboBox(self.dockWidgetContents)
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self.comboBox.setObjectName('comboBox')
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self.comboBox.setEditable(True)
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self.comboBox.addItem('First')
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self.comboBox.addItem('Second')
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self.verticalLayout.addWidget(self.comboBox)
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self.horizontalSlider = QtWidgets.QSlider(self.dockWidgetContents)
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self.horizontalSlider.setOrientation(compat.Horizontal)
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self.horizontalSlider.setObjectName('horizontalSlider')
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self.verticalLayout.addWidget(self.horizontalSlider)
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self.textEdit = QtWidgets.QTextEdit(self.dockWidgetContents)
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self.textEdit.setObjectName('textEdit')
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self.verticalLayout.addWidget(self.textEdit)
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self.line = QtWidgets.QFrame(self.dockWidgetContents)
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self.line.setFrameShape(compat.HLine)
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self.line.setFrameShadow(compat.Sunken)
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self.line.setObjectName('line')
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self.verticalLayout.addWidget(self.line)
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self.progressBar = QtWidgets.QProgressBar(self.dockWidgetContents)
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self.progressBar.setProperty('value', 24)
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self.progressBar.setObjectName('progressBar')
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self.verticalLayout.addWidget(self.progressBar)
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self.verticalLayout_2.addLayout(self.verticalLayout)
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self.menubar = QtWidgets.QMenuBar(MainWindow)
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self.menubar.setGeometry(QtCore.QRect(0, 0, 1068, 29))
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self.menubar.setObjectName('menubar')
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self.menuMenu = QtWidgets.QMenu(self.menubar)
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self.menuMenu.setObjectName('menuMenu')
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MainWindow.setMenuBar(self.menubar)
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self.statusbar = QtWidgets.QStatusBar(MainWindow)
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self.statusbar.setObjectName('statusbar')
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MainWindow.setStatusBar(self.statusbar)
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self.actionAction = compat.QAction(MainWindow)
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self.actionAction.setObjectName('actionAction')
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self.actionAction_C = compat.QAction(MainWindow)
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self.actionAction_C.setObjectName('actionAction_C')
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self.menuMenu.addAction(self.actionAction)
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self.menuMenu.addAction(self.actionAction_C)
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self.menubar.addAction(self.menuMenu.menuAction())
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QtCore.QMetaObject.connectSlotsByName(MainWindow)
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self.retranslateUi(MainWindow)
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def retranslateUi(self, MainWindow):
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_translate = QtCore.QCoreApplication.translate
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MainWindow.setWindowTitle(_translate('MainWindow', 'MainWindow'))
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self.menuMenu.setTitle(_translate('MainWindow', '&Menu'))
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self.actionAction.setText(_translate('MainWindow', '&Action'))
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self.actionAction_C.setText(_translate('MainWindow', 'Action &C'))
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def about(self):
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QtWidgets.QMessageBox.aboutQt(self.centralwidget, 'About Menu')
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def critical(self):
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QtWidgets.QMessageBox.critical(self.centralwidget, 'Error', 'Critical Error')
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def main():
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'Application entry point'
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app, window = shared.setup_app(args, unknown, compat, style_class=ApplicationStyle)
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# setup ui
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ui = Ui()
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ui.setup(window)
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window.setWindowTitle('Custom standard icons.')
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# Add event triggers
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ui.actionAction.triggered.connect(ui.about)
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ui.actionAction_C.triggered.connect(ui.critical)
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return shared.exec_app(args, app, window, compat)
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if __name__ == '__main__':
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sys.exit(main())
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