def ShowRunningProgramsList(self):
if self._runningProgramsList.isVisible():
return
dock = QDockWidget()
dock.setWindowTitle("Running Programs")
dock.setAllowedAreas(Qt.RightDockWidgetArea)
dock.setWidget(self._runningProgramsList)
dock.setFeatures(QDockWidget.NoDockWidgetFeatures)
self.addDockWidget(Qt.DockWidgetArea.RightDockWidgetArea, dock)
def ShowProgramList(self):
if self._programList.isVisible():
return
dock = QDockWidget()
dock.setWindowTitle("Programs")
dock.setAllowedAreas(Qt.LeftDockWidgetArea)
dock.setWidget(self._programList)
dock.setFeatures(QDockWidget.DockWidgetClosable)
self.addDockWidget(Qt.DockWidgetArea.LeftDockWidgetArea, dock)
def set_up_ui(self):
# Status Bar
self.status_bar = self.statusBar()
self.label_name = QLabel()
self.label_numero = QLabel()
self.status_bar.addPermanentWidget(self.label_name, 1)
self.status_bar.addPermanentWidget(self.label_numero, 0)
# Main Window
self.setWindowTitle('BaloViewer')
self.setWindowIcon(QIcon('baloviewer.ico'))
# Label image
self.image = QLabel()
self.image.setScaledContents(True)
# Scroll area
self.scroll_area = QScrollArea()
self.scroll_area.setWidget(self.image)
self.scroll_area.showMaximized()
self.scroll_area.setFocusPolicy(Qt.FocusPolicy.NoFocus)
self.scroll_area.setAlignment(Qt.AlignmentFlag.AlignCenter)
self.scroll_area.viewport().installEventFilter(self)
# image list
self.image_gallery = ImageGallery()
self.image_gallery.itemClicked.connect(self.image_gallery_clicked)
self.image_gallery.viewport().installEventFilter(self)
self.dock_widget = QDockWidget('Image Gallery', self)
self.dock_widget.setWidget(self.image_gallery)
self.dock_widget.setFloating(False)
self.addDockWidget(Qt.LeftDockWidgetArea, self.dock_widget)
# central widget
self.setCentralWidget(self.scroll_area)
# Action bar
self.create_actions()
self.create_menubar()
self.create_toolbar()
# option parser
parser = OptionParser()
parser.add_option("-f", "--file", dest="filename", help="open a file")
(options, args) = parser.parse_args()
parser_file = options.filename
if parser_file is not None and os.path.isfile(parser_file):
self.create_images(parser_file)
self.display_image()
def ShowRigWidget(self):
if self._rigViewer.isVisible():
return
dock = QDockWidget()
dock.setWindowTitle("Rig")
dock.setAllowedAreas(Qt.AllDockWidgetAreas)
dock.setWidget(self._rigViewer)
self.addDockWidget(Qt.DockWidgetArea.BottomDockWidgetArea, dock)
def __init__(self):
super(MainWindow, self).__init__()
self.setWindowTitle('PySide6 tabbed browser Example')
self._tab_widget = BrowserTabWidget(create_main_window_with_browser)
self._tab_widget.enabled_changed.connect(self._enabled_changed)
self._tab_widget.download_requested.connect(self._download_requested)
self.setCentralWidget(self._tab_widget)
self.connect(self._tab_widget, QtCore.SIGNAL("url_changed(QUrl)"),
self.url_changed)
self._bookmark_dock = QDockWidget()
self._bookmark_dock.setWindowTitle('Bookmarks')
self._bookmark_widget = BookmarkWidget()
self._bookmark_widget.open_bookmark.connect(self.load_url)
self._bookmark_widget.open_bookmark_in_new_tab.connect(
self.load_url_in_new_tab)
self._bookmark_dock.setWidget(self._bookmark_widget)
self.addDockWidget(Qt.LeftDockWidgetArea, self._bookmark_dock)
self._find_tool_bar = None
self._actions = {}
self._create_menu()
self._tool_bar = QToolBar()
self.addToolBar(self._tool_bar)
for action in self._actions.values():
if not action.icon().isNull():
self._tool_bar.addAction(action)
self._addres_line_edit = QLineEdit()
self._addres_line_edit.setClearButtonEnabled(True)
self._addres_line_edit.returnPressed.connect(self.load)
self._tool_bar.addWidget(self._addres_line_edit)
self._zoom_label = QLabel()
self.statusBar().addPermanentWidget(self._zoom_label)
self._update_zoom_label()
self._bookmarksToolBar = QToolBar()
self.addToolBar(Qt.TopToolBarArea, self._bookmarksToolBar)
self.insertToolBarBreak(self._bookmarksToolBar)
self._bookmark_widget.changed.connect(self._update_bookmarks)
self._update_bookmarks()
def setupUi(self, MainWindow):
if not MainWindow.objectName():
MainWindow.setObjectName(u"MainWindow")
MainWindow.setWindowModality(Qt.ApplicationModal)
MainWindow.resize(1492, 1852)
sizePolicy = QSizePolicy(QSizePolicy.MinimumExpanding, QSizePolicy.MinimumExpanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(MainWindow.sizePolicy().hasHeightForWidth())
MainWindow.setSizePolicy(sizePolicy)
MainWindow.setMinimumSize(QSize(700, 700))
MainWindow.setMaximumSize(QSize(16777215, 16777215))
MainWindow.setBaseSize(QSize(600, 600))
font = QFont()
font.setPointSize(12)
font.setKerning(True)
MainWindow.setFont(font)
MainWindow.setAutoFillBackground(False)
MainWindow.setStyleSheet(u"")
MainWindow.setDocumentMode(False)
MainWindow.setTabShape(QTabWidget.Rounded)
MainWindow.setDockOptions(QMainWindow.AllowTabbedDocks|QMainWindow.AnimatedDocks)
MainWindow.setUnifiedTitleAndToolBarOnMac(False)
self.action_Quit = QAction(MainWindow)
self.action_Quit.setObjectName(u"action_Quit")
self.main_widget = QWidget(MainWindow)
self.main_widget.setObjectName(u"main_widget")
self.main_widget.setEnabled(True)
self.main_widget.setMinimumSize(QSize(650, 650))
self.main_widget.setContextMenuPolicy(Qt.DefaultContextMenu)
self.main_widget.setAutoFillBackground(False)
self.main_widget.setStyleSheet(u"")
self.main_layout = QGridLayout(self.main_widget)
self.main_layout.setObjectName(u"main_layout")
self.horizontalLayout_2 = QHBoxLayout()
self.horizontalLayout_2.setObjectName(u"horizontalLayout_2")
self.log_button = QPushButton(self.main_widget)
self.log_button.setObjectName(u"log_button")
sizePolicy1 = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Fixed)
sizePolicy1.setHorizontalStretch(0)
sizePolicy1.setVerticalStretch(0)
sizePolicy1.setHeightForWidth(self.log_button.sizePolicy().hasHeightForWidth())
self.log_button.setSizePolicy(sizePolicy1)
self.log_button.setMinimumSize(QSize(24, 24))
font1 = QFont()
font1.setPointSize(9)
font1.setBold(True)
font1.setKerning(True)
self.log_button.setFont(font1)
self.log_button.setCursor(QCursor(Qt.PointingHandCursor))
self.log_button.setCheckable(False)
self.log_button.setFlat(True)
self.horizontalLayout_2.addWidget(self.log_button)
self.main_layout.addLayout(self.horizontalLayout_2, 5, 2, 1, 1)
self.shuttle_widget = QWidget(self.main_widget)
self.shuttle_widget.setObjectName(u"shuttle_widget")
self.shuttle_widget.setMinimumSize(QSize(600, 600))
self.shuttle_widget.setMaximumSize(QSize(600, 600))
self.shuttle_widget.setAutoFillBackground(False)
self.shuttle_widget.setStyleSheet(u"QWidget#shuttle_widget {background: url(images/ShuttleXpress_Black.png);\n"
" background-repeat:no-repeat;}\n"
" ")
self.button_1 = QCheckBox(self.shuttle_widget)
self.button_1.setObjectName(u"button_1")
self.button_1.setGeometry(QRect(80, 266, 24, 24))
sizePolicy1.setHeightForWidth(self.button_1.sizePolicy().hasHeightForWidth())
self.button_1.setSizePolicy(sizePolicy1)
self.button_1.setMinimumSize(QSize(24, 24))
self.button_1.setFont(font)
self.button_1.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.usb_status = QPushButton(self.shuttle_widget)
self.usb_status.setObjectName(u"usb_status")
self.usb_status.setEnabled(False)
self.usb_status.setGeometry(QRect(288, 10, 24, 24))
sizePolicy1.setHeightForWidth(self.usb_status.sizePolicy().hasHeightForWidth())
self.usb_status.setSizePolicy(sizePolicy1)
self.usb_status.setMinimumSize(QSize(24, 24))
self.usb_status.setFont(font1)
self.usb_status.setCursor(QCursor(Qt.ArrowCursor))
self.usb_status.setAutoFillBackground(False)
self.usb_status.setText(u"")
icon = QIcon()
icon.addFile(u"images/usb_black_24.png", QSize(), QIcon.Disabled, QIcon.Off)
icon.addFile(u"images/usb_white_24.png", QSize(), QIcon.Disabled, QIcon.On)
self.usb_status.setIcon(icon)
self.usb_status.setIconSize(QSize(24, 24))
self.usb_status.setCheckable(True)
self.usb_status.setChecked(False)
self.usb_status.setFlat(True)
self.button_5 = QCheckBox(self.shuttle_widget)
self.button_5.setObjectName(u"button_5")
self.button_5.setGeometry(QRect(498, 266, 24, 24))
sizePolicy1.setHeightForWidth(self.button_5.sizePolicy().hasHeightForWidth())
self.button_5.setSizePolicy(sizePolicy1)
self.button_5.setMinimumSize(QSize(24, 24))
self.button_5.setFont(font)
self.button_5.setLayoutDirection(Qt.RightToLeft)
self.button_5.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.wheel_pos4 = QRadioButton(self.shuttle_widget)
self.wheel_pos4.setObjectName(u"wheel_pos4")
self.wheel_pos4.setGeometry(QRect(382, 164, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_pos4.sizePolicy().hasHeightForWidth())
self.wheel_pos4.setSizePolicy(sizePolicy1)
self.wheel_pos4.setMinimumSize(QSize(24, 24))
self.wheel_pos4.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.wheel_cent0 = QRadioButton(self.shuttle_widget)
self.wheel_cent0.setObjectName(u"wheel_cent0")
self.wheel_cent0.setGeometry(QRect(289, 130, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_cent0.sizePolicy().hasHeightForWidth())
self.wheel_cent0.setSizePolicy(sizePolicy1)
self.wheel_cent0.setMinimumSize(QSize(24, 24))
self.wheel_cent0.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.wheel_cent0.setChecked(True)
self.wheel_pos1 = QRadioButton(self.shuttle_widget)
self.wheel_pos1.setObjectName(u"wheel_pos1")
self.wheel_pos1.setGeometry(QRect(314, 133, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_pos1.sizePolicy().hasHeightForWidth())
self.wheel_pos1.setSizePolicy(sizePolicy1)
self.wheel_pos1.setMinimumSize(QSize(24, 24))
self.wheel_pos1.setStyleSheet(u"color: white;")
self.wheel_pos2 = QRadioButton(self.shuttle_widget)
self.wheel_pos2.setObjectName(u"wheel_pos2")
self.wheel_pos2.setGeometry(QRect(338, 139, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_pos2.sizePolicy().hasHeightForWidth())
self.wheel_pos2.setSizePolicy(sizePolicy1)
self.wheel_pos2.setMinimumSize(QSize(24, 24))
self.wheel_pos2.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.dial = QDial(self.shuttle_widget)
self.dial.setObjectName(u"dial")
self.dial.setGeometry(QRect(197, 178, 216, 216))
sizePolicy2 = QSizePolicy(QSizePolicy.Fixed, QSizePolicy.Preferred)
sizePolicy2.setHorizontalStretch(0)
sizePolicy2.setVerticalStretch(0)
sizePolicy2.setHeightForWidth(self.dial.sizePolicy().hasHeightForWidth())
self.dial.setSizePolicy(sizePolicy2)
self.dial.setMinimumSize(QSize(24, 24))
self.dial.setAutoFillBackground(False)
self.dial.setStyleSheet(u"background-color: black;")
self.dial.setMinimum(0)
self.dial.setMaximum(10)
self.dial.setPageStep(1)
self.dial.setValue(5)
self.dial.setSliderPosition(5)
self.dial.setInvertedAppearance(False)
self.dial.setInvertedControls(False)
self.dial.setWrapping(True)
self.dial.setNotchTarget(3.700000000000000)
self.dial.setNotchesVisible(False)
self.wheel_neg6 = QRadioButton(self.shuttle_widget)
self.wheel_neg6.setObjectName(u"wheel_neg6")
self.wheel_neg6.setGeometry(QRect(162, 204, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_neg6.sizePolicy().hasHeightForWidth())
self.wheel_neg6.setSizePolicy(sizePolicy1)
self.wheel_neg6.setMinimumSize(QSize(24, 24))
self.wheel_neg6.setStyleSheet(u"color: white;")
self.wheel_pos5 = QRadioButton(self.shuttle_widget)
self.wheel_pos5.setObjectName(u"wheel_pos5")
self.wheel_pos5.setGeometry(QRect(400, 182, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_pos5.sizePolicy().hasHeightForWidth())
self.wheel_pos5.setSizePolicy(sizePolicy1)
self.wheel_pos5.setMinimumSize(QSize(24, 24))
self.wheel_pos5.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.button_2 = QCheckBox(self.shuttle_widget)
self.button_2.setObjectName(u"button_2")
self.button_2.setGeometry(QRect(156, 122, 24, 24))
sizePolicy1.setHeightForWidth(self.button_2.sizePolicy().hasHeightForWidth())
self.button_2.setSizePolicy(sizePolicy1)
self.button_2.setMinimumSize(QSize(24, 24))
self.button_2.setFont(font)
self.button_2.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.wheel_neg5 = QRadioButton(self.shuttle_widget)
self.wheel_neg5.setObjectName(u"wheel_neg5")
self.wheel_neg5.setGeometry(QRect(178, 182, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_neg5.sizePolicy().hasHeightForWidth())
self.wheel_neg5.setSizePolicy(sizePolicy1)
self.wheel_neg5.setMinimumSize(QSize(24, 24))
self.wheel_neg5.setStyleSheet(u"color: white;")
self.wheel_pos6 = QRadioButton(self.shuttle_widget)
self.wheel_pos6.setObjectName(u"wheel_pos6")
self.wheel_pos6.setGeometry(QRect(416, 204, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_pos6.sizePolicy().hasHeightForWidth())
self.wheel_pos6.setSizePolicy(sizePolicy1)
self.wheel_pos6.setMinimumSize(QSize(24, 24))
self.wheel_pos6.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.wheel_neg1 = QRadioButton(self.shuttle_widget)
self.wheel_neg1.setObjectName(u"wheel_neg1")
self.wheel_neg1.setGeometry(QRect(264, 133, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_neg1.sizePolicy().hasHeightForWidth())
self.wheel_neg1.setSizePolicy(sizePolicy1)
self.wheel_neg1.setMinimumSize(QSize(24, 24))
self.wheel_neg1.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.button_4 = QCheckBox(self.shuttle_widget)
self.button_4.setObjectName(u"button_4")
self.button_4.setGeometry(QRect(430, 122, 24, 24))
sizePolicy1.setHeightForWidth(self.button_4.sizePolicy().hasHeightForWidth())
self.button_4.setSizePolicy(sizePolicy1)
self.button_4.setMinimumSize(QSize(24, 24))
self.button_4.setFont(font)
self.button_4.setLayoutDirection(Qt.RightToLeft)
self.button_4.setAutoFillBackground(False)
self.button_4.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.wheel_pos7 = QRadioButton(self.shuttle_widget)
self.wheel_pos7.setObjectName(u"wheel_pos7")
self.wheel_pos7.setGeometry(QRect(427, 229, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_pos7.sizePolicy().hasHeightForWidth())
self.wheel_pos7.setSizePolicy(sizePolicy1)
self.wheel_pos7.setMinimumSize(QSize(24, 24))
self.wheel_pos7.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.button_3 = QCheckBox(self.shuttle_widget)
self.button_3.setObjectName(u"button_3")
self.button_3.setGeometry(QRect(290, 72, 24, 24))
sizePolicy1.setHeightForWidth(self.button_3.sizePolicy().hasHeightForWidth())
self.button_3.setSizePolicy(sizePolicy1)
self.button_3.setMinimumSize(QSize(24, 24))
self.button_3.setFont(font)
self.button_3.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.button_3.setTristate(False)
self.wheel_neg2 = QRadioButton(self.shuttle_widget)
self.wheel_neg2.setObjectName(u"wheel_neg2")
self.wheel_neg2.setGeometry(QRect(240, 139, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_neg2.sizePolicy().hasHeightForWidth())
self.wheel_neg2.setSizePolicy(sizePolicy1)
self.wheel_neg2.setMinimumSize(QSize(24, 24))
self.wheel_neg2.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.wheel_pos3 = QRadioButton(self.shuttle_widget)
self.wheel_pos3.setObjectName(u"wheel_pos3")
self.wheel_pos3.setGeometry(QRect(361, 149, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_pos3.sizePolicy().hasHeightForWidth())
self.wheel_pos3.setSizePolicy(sizePolicy1)
self.wheel_pos3.setMinimumSize(QSize(24, 24))
self.wheel_pos3.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.wheel_neg3 = QRadioButton(self.shuttle_widget)
self.wheel_neg3.setObjectName(u"wheel_neg3")
self.wheel_neg3.setGeometry(QRect(217, 149, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_neg3.sizePolicy().hasHeightForWidth())
self.wheel_neg3.setSizePolicy(sizePolicy1)
self.wheel_neg3.setMinimumSize(QSize(24, 24))
self.wheel_neg3.setStyleSheet(u"color: white;")
self.wheel_neg4 = QRadioButton(self.shuttle_widget)
self.wheel_neg4.setObjectName(u"wheel_neg4")
self.wheel_neg4.setGeometry(QRect(196, 164, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_neg4.sizePolicy().hasHeightForWidth())
self.wheel_neg4.setSizePolicy(sizePolicy1)
self.wheel_neg4.setMinimumSize(QSize(24, 24))
self.wheel_neg4.setStyleSheet(u"background: #000000ff;\n"
" color: white;\n"
" ")
self.wheel_neg7 = QRadioButton(self.shuttle_widget)
self.wheel_neg7.setObjectName(u"wheel_neg7")
self.wheel_neg7.setGeometry(QRect(151, 229, 24, 24))
sizePolicy1.setHeightForWidth(self.wheel_neg7.sizePolicy().hasHeightForWidth())
self.wheel_neg7.setSizePolicy(sizePolicy1)
self.wheel_neg7.setMinimumSize(QSize(24, 24))
self.wheel_neg7.setStyleSheet(u"color: white;")
self.dial.raise_()
self.button_1.raise_()
self.usb_status.raise_()
self.button_5.raise_()
self.wheel_pos4.raise_()
self.wheel_cent0.raise_()
self.wheel_pos1.raise_()
self.wheel_pos2.raise_()
self.wheel_neg6.raise_()
self.wheel_pos5.raise_()
self.button_2.raise_()
self.wheel_neg5.raise_()
self.wheel_pos6.raise_()
self.wheel_neg1.raise_()
self.button_4.raise_()
self.wheel_pos7.raise_()
self.button_3.raise_()
self.wheel_neg2.raise_()
self.wheel_pos3.raise_()
self.wheel_neg3.raise_()
self.wheel_neg4.raise_()
self.wheel_neg7.raise_()
self.main_layout.addWidget(self.shuttle_widget, 3, 2, 1, 1)
self.horizontalLayout = QHBoxLayout()
self.horizontalLayout.setObjectName(u"horizontalLayout")
self.about_button = QPushButton(self.main_widget)
self.about_button.setObjectName(u"about_button")
sizePolicy1.setHeightForWidth(self.about_button.sizePolicy().hasHeightForWidth())
self.about_button.setSizePolicy(sizePolicy1)
self.about_button.setMinimumSize(QSize(24, 24))
self.about_button.setFont(font1)
self.about_button.setCursor(QCursor(Qt.WhatsThisCursor))
self.about_button.setCheckable(False)
self.about_button.setFlat(True)
self.horizontalLayout.addWidget(self.about_button)
self.main_layout.addLayout(self.horizontalLayout, 1, 2, 1, 1)
self.horizontalLayout_3 = QHBoxLayout()
self.horizontalLayout_3.setObjectName(u"horizontalLayout_3")
self.plug_button = QPushButton(self.main_widget)
self.plug_button.setObjectName(u"plug_button")
sizePolicy1.setHeightForWidth(self.plug_button.sizePolicy().hasHeightForWidth())
self.plug_button.setSizePolicy(sizePolicy1)
self.plug_button.setMinimumSize(QSize(24, 24))
self.plug_button.setFont(font1)
self.plug_button.setCursor(QCursor(Qt.PointingHandCursor))
self.plug_button.setCheckable(False)
self.plug_button.setFlat(True)
self.horizontalLayout_3.addWidget(self.plug_button)
self.main_layout.addLayout(self.horizontalLayout_3, 3, 1, 1, 1)
self.verticalLayout = QVBoxLayout()
self.verticalLayout.setObjectName(u"verticalLayout")
self.conf_button = QPushButton(self.main_widget)
self.conf_button.setObjectName(u"conf_button")
sizePolicy1.setHeightForWidth(self.conf_button.sizePolicy().hasHeightForWidth())
self.conf_button.setSizePolicy(sizePolicy1)
self.conf_button.setMinimumSize(QSize(24, 24))
self.conf_button.setFont(font1)
self.conf_button.setCursor(QCursor(Qt.PointingHandCursor))
self.conf_button.setCheckable(False)
self.conf_button.setFlat(True)
self.verticalLayout.addWidget(self.conf_button)
self.main_layout.addLayout(self.verticalLayout, 3, 4, 1, 1)
MainWindow.setCentralWidget(self.main_widget)
self.statusbar = QStatusBar(MainWindow)
self.statusbar.setObjectName(u"statusbar")
self.statusbar.setMinimumSize(QSize(600, 0))
MainWindow.setStatusBar(self.statusbar)
self.about_widget = QDockWidget(MainWindow)
self.about_widget.setObjectName(u"about_widget")
self.about_widget.setEnabled(True)
sizePolicy3 = QSizePolicy(QSizePolicy.Preferred, QSizePolicy.Preferred)
sizePolicy3.setHorizontalStretch(0)
sizePolicy3.setVerticalStretch(0)
sizePolicy3.setHeightForWidth(self.about_widget.sizePolicy().hasHeightForWidth())
self.about_widget.setSizePolicy(sizePolicy3)
self.about_widget.setMinimumSize(QSize(600, 600))
self.about_widget.setVisible(True)
self.about_widget.setFloating(False)
self.about_widget.setFeatures(QDockWidget.DockWidgetClosable|QDockWidget.DockWidgetMovable)
self.about_widget.setAllowedAreas(Qt.TopDockWidgetArea)
self.about_layout = QWidget()
self.about_layout.setObjectName(u"about_layout")
sizePolicy3.setHeightForWidth(self.about_layout.sizePolicy().hasHeightForWidth())
self.about_layout.setSizePolicy(sizePolicy3)
self.about_layout.setAutoFillBackground(False)
self.gridLayout_3 = QGridLayout(self.about_layout)
self.gridLayout_3.setObjectName(u"gridLayout_3")
self.about_text = QTextEdit(self.about_layout)
self.about_text.setObjectName(u"about_text")
self.about_text.setFocusPolicy(Qt.WheelFocus)
self.about_text.setAcceptDrops(False)
self.about_text.setStyleSheet(u"color: white;")
self.about_text.setFrameShape(QFrame.StyledPanel)
self.about_text.setFrameShadow(QFrame.Sunken)
self.about_text.setUndoRedoEnabled(False)
self.about_text.setReadOnly(True)
self.about_text.setAcceptRichText(True)
self.gridLayout_3.addWidget(self.about_text, 0, 0, 1, 1)
self.about_widget.setWidget(self.about_layout)
MainWindow.addDockWidget(Qt.TopDockWidgetArea, self.about_widget)
self.log_widget = QDockWidget(MainWindow)
self.log_widget.setObjectName(u"log_widget")
self.log_widget.setEnabled(True)
self.log_widget.setMinimumSize(QSize(550, 158))
self.log_widget.setFont(font)
self.log_widget.setVisible(True)
self.log_widget.setFloating(False)
self.log_widget.setFeatures(QDockWidget.DockWidgetClosable|QDockWidget.DockWidgetFloatable|QDockWidget.DockWidgetMovable)
self.log_widget.setAllowedAreas(Qt.BottomDockWidgetArea)
self.log_layout = QWidget()
self.log_layout.setObjectName(u"log_layout")
sizePolicy4 = QSizePolicy(QSizePolicy.Expanding, QSizePolicy.Expanding)
sizePolicy4.setHorizontalStretch(0)
sizePolicy4.setVerticalStretch(0)
sizePolicy4.setHeightForWidth(self.log_layout.sizePolicy().hasHeightForWidth())
self.log_layout.setSizePolicy(sizePolicy4)
self.gridLayout_2 = QGridLayout(self.log_layout)
self.gridLayout_2.setObjectName(u"gridLayout_2")
self.log_content_layout = QVBoxLayout()
self.log_content_layout.setObjectName(u"log_content_layout")
self.log_content_layout.setSizeConstraint(QLayout.SetDefaultConstraint)
self.log_text = QPlainTextEdit(self.log_layout)
self.log_text.setObjectName(u"log_text")
sizePolicy4.setHeightForWidth(self.log_text.sizePolicy().hasHeightForWidth())
self.log_text.setSizePolicy(sizePolicy4)
self.log_text.setMinimumSize(QSize(0, 0))
self.log_text.setAcceptDrops(False)
self.log_text.setFrameShape(QFrame.StyledPanel)
self.log_text.setFrameShadow(QFrame.Sunken)
self.log_text.setUndoRedoEnabled(False)
self.log_text.setReadOnly(True)
self.log_content_layout.addWidget(self.log_text)
self.buttons_layout = QHBoxLayout()
self.buttons_layout.setObjectName(u"buttons_layout")
self.buttons_layout.setSizeConstraint(QLayout.SetDefaultConstraint)
self.log_clear_button = QToolButton(self.log_layout)
self.log_clear_button.setObjectName(u"log_clear_button")
icon1 = QIcon()
icon1.addFile(u"images/delete-sweep_24.png", QSize(), QIcon.Normal, QIcon.Off)
self.log_clear_button.setIcon(icon1)
self.log_clear_button.setIconSize(QSize(24, 24))
self.buttons_layout.addWidget(self.log_clear_button)
self.log_content_layout.addLayout(self.buttons_layout)
self.gridLayout_2.addLayout(self.log_content_layout, 0, 0, 1, 1)
self.log_widget.setWidget(self.log_layout)
MainWindow.addDockWidget(Qt.BottomDockWidgetArea, self.log_widget)
self.config_widget = QDockWidget(MainWindow)
self.config_widget.setObjectName(u"config_widget")
self.config_widget.setEnabled(True)
self.config_widget.setMinimumSize(QSize(250, 600))
self.config_widget.setFloating(False)
self.config_widget.setFeatures(QDockWidget.DockWidgetClosable|QDockWidget.DockWidgetFloatable|QDockWidget.DockWidgetMovable)
self.config_widget.setAllowedAreas(Qt.RightDockWidgetArea)
self.config_layout = QWidget()
self.config_layout.setObjectName(u"config_layout")
self.gridLayout = QGridLayout(self.config_layout)
self.gridLayout.setObjectName(u"gridLayout")
self.config_content_layout = QFormLayout()
self.config_content_layout.setObjectName(u"config_content_layout")
self.gridLayout.addLayout(self.config_content_layout, 0, 0, 1, 1)
self.config_widget.setWidget(self.config_layout)
MainWindow.addDockWidget(Qt.RightDockWidgetArea, self.config_widget)
self.plugins_widget = QDockWidget(MainWindow)
self.plugins_widget.setObjectName(u"plugins_widget")
self.plugins_widget.setMinimumSize(QSize(250, 600))
self.plugins_widget.setAllowedAreas(Qt.LeftDockWidgetArea)
self.dockWidgetContents = QWidget()
self.dockWidgetContents.setObjectName(u"dockWidgetContents")
self.plugins_widget.setWidget(self.dockWidgetContents)
MainWindow.addDockWidget(Qt.LeftDockWidgetArea, self.plugins_widget)
self.about_widget.raise_()
self.log_widget.raise_()
self.retranslateUi(MainWindow)
self.usb_status.setDefault(False)
QMetaObject.connectSlotsByName(MainWindow)
def createDockWindows(self):
dock = QDockWidget("Customers", self)
dock.setAllowedAreas(Qt.LeftDockWidgetArea | Qt.RightDockWidgetArea)
self.customerList = QListWidget(dock)
self.customerList.addItems(
("John Doe, Harmony Enterprises, 12 Lakeside, Ambleton",
"Jane Doe, Memorabilia, 23 Watersedge, Beaton",
"Tammy Shea, Tiblanka, 38 Sea Views, Carlton",
"Tim Sheen, Caraba Gifts, 48 Ocean Way, Deal",
"Sol Harvey, Chicos Coffee, 53 New Springs, Eccleston",
"Sally Hobart, Tiroli Tea, 67 Long River, Fedula"))
dock.setWidget(self.customerList)
self.addDockWidget(Qt.RightDockWidgetArea, dock)
self.viewMenu.addAction(dock.toggleViewAction())
dock = QDockWidget("Paragraphs", self)
self.paragraphsList = QListWidget(dock)
self.paragraphsList.addItems(
("Thank you for your payment which we have received today.",
"Your order has been dispatched and should be with you within "
"28 days.",
"We have dispatched those items that were in stock. The rest of "
"your order will be dispatched once all the remaining items "
"have arrived at our warehouse. No additional shipping "
"charges will be made.",
"You made a small overpayment (less than $5) which we will keep "
"on account for you, or return at your request.",
"You made a small underpayment (less than $1), but we have sent "
"your order anyway. We'll add this underpayment to your next "
"bill.",
"Unfortunately you did not send enough money. Please remit an "
"additional $. Your order will be dispatched as soon as the "
"complete amount has been received.",
"You made an overpayment (more than $5). Do you wish to buy more "
"items, or should we return the excess to you?"))
dock.setWidget(self.paragraphsList)
self.addDockWidget(Qt.RightDockWidgetArea, dock)
self.viewMenu.addAction(dock.toggleViewAction())
self.customerList.currentTextChanged.connect(self.insertCustomer)
self.paragraphsList.currentTextChanged.connect(self.addParagraph)
class Window(QMainWindow):
def __init__(self):
QMainWindow.__init__(self)
self.images = []
self.index = -1
self.ratio = 1 # ratio for QLabel image
self.mouse_position = None
self.settings = None
# Extensions
self.extensions = []
for format in QImageReader.supportedImageFormats():
self.extensions.append(format.data().decode('utf-8'))
# Filters
self.filters = []
for extension in self.extensions:
self.filters.append('*.{0}'.format(str(extension)))
# UI
self.set_up_ui()
# settings
self.load_settings()
def on_message_received(self, msg):
""" on message received from single application
Args:
msg (string): file path
"""
self.create_images(msg)
self.display_image()
def set_up_ui(self):
# Status Bar
self.status_bar = self.statusBar()
self.label_name = QLabel()
self.label_numero = QLabel()
self.status_bar.addPermanentWidget(self.label_name, 1)
self.status_bar.addPermanentWidget(self.label_numero, 0)
# Main Window
self.setWindowTitle('BaloViewer')
self.setWindowIcon(QIcon('baloviewer.ico'))
# Label image
self.image = QLabel()
self.image.setScaledContents(True)
# Scroll area
self.scroll_area = QScrollArea()
self.scroll_area.setWidget(self.image)
self.scroll_area.showMaximized()
self.scroll_area.setFocusPolicy(Qt.FocusPolicy.NoFocus)
self.scroll_area.setAlignment(Qt.AlignmentFlag.AlignCenter)
self.scroll_area.viewport().installEventFilter(self)
# image list
self.image_gallery = ImageGallery()
self.image_gallery.itemClicked.connect(self.image_gallery_clicked)
self.image_gallery.viewport().installEventFilter(self)
self.dock_widget = QDockWidget('Image Gallery', self)
self.dock_widget.setWidget(self.image_gallery)
self.dock_widget.setFloating(False)
self.addDockWidget(Qt.LeftDockWidgetArea, self.dock_widget)
# central widget
self.setCentralWidget(self.scroll_area)
# Action bar
self.create_actions()
self.create_menubar()
self.create_toolbar()
# option parser
parser = OptionParser()
parser.add_option("-f", "--file", dest="filename", help="open a file")
(options, args) = parser.parse_args()
parser_file = options.filename
if parser_file is not None and os.path.isfile(parser_file):
self.create_images(parser_file)
self.display_image()
def create_actions(self):
# Action Open
self.action_open = QAction(QIcon.fromTheme('document-open'), 'Open',
self)
self.action_open.setShortcut('Ctrl+O')
self.action_open.setStatusTip('Open file')
self.action_open.triggered.connect(self.open)
# Action Save
self.action_save = QAction(QIcon.fromTheme('document-save'), 'Save',
self)
self.action_save.setShortcut('Ctrl+S')
self.action_save.setStatusTip('Save file')
self.action_save.triggered.connect(self.save)
# Action Copy
self.action_copy = QAction(QIcon.fromTheme('edit-copy'), 'Copy', self)
self.action_copy.setStatusTip('Copy')
self.action_copy.triggered.connect(self.copy)
# Action move
self.action_move = QAction(QIcon.fromTheme('edit-cut'), 'Move', self)
self.action_move.setStatusTip('Move')
self.action_move.triggered.connect(self.move)
# Action Delete
self.action_delete = QAction(QIcon.fromTheme('edit-delete'), 'Delete',
self)
self.action_delete.setStatusTip('Delete')
self.action_delete.triggered.connect(self.delete)
# Action Quit
self.action_quit = QAction(QIcon.fromTheme('application-exit'), 'Quit',
self)
self.action_quit.setShortcut('Ctrl+Q')
self.action_quit.setStatusTip('Quit')
self.action_quit.triggered.connect(self.close)
# Action Rotate left
self.action_rotate_left = QAction(
QIcon.fromTheme('object-rotate-left'), 'Rotate left', self)
self.action_rotate_left.setStatusTip('Rotate left')
self.action_rotate_left.triggered.connect(self.rotate_left)
# Action Rotate right
self.action_rotate_right = QAction(
QIcon.fromTheme('object-rotate-right'), 'Rotate right', self)
self.action_rotate_right.setStatusTip('Rotate right')
self.action_rotate_right.triggered.connect(self.rotate_right)
# Action Mirror
self.action_flip_horizontal = QAction(
QIcon.fromTheme('object-flip-horizontal'), 'Flip horizontally',
self)
self.action_flip_horizontal.setStatusTip('Flip horizontally')
self.action_flip_horizontal.triggered.connect(self.flip_horizontal)
# Action Flip vertical
self.action_flip_vertical = QAction(
QIcon.fromTheme('object-flip-vertical'), 'Flip vertically', self)
self.action_flip_vertical.setStatusTip('Flip vertically')
self.action_flip_vertical.triggered.connect(self.flip_vertical)
# Action Previous image
self.action_previous_image = QAction(QIcon.fromTheme('go-previous'),
'Previous image', self)
self.action_previous_image.setStatusTip('Previous image')
self.action_previous_image.triggered.connect(self.previous_image)
# Action Full screen
self.action_fullscreen = QAction(QIcon.fromTheme('view-fullscreen'),
'Full screen', self)
self.action_fullscreen.setStatusTip('Full screen')
self.action_fullscreen.triggered.connect(self.fullscreen)
# Action Normal size
self.action_normal_size = QAction(QIcon.fromTheme('zoom-original'),
'Normal size', self)
self.action_normal_size.setStatusTip('Normal Size')
self.action_normal_size.triggered.connect(self.normal_size)
# Action Fit Screen
self.action_fit_screen = QAction(QIcon.fromTheme('zoom-fit-best'),
'Fit to screen', self)
self.action_fit_screen.setStatusTip('Fit to screen')
self.action_fit_screen.setCheckable(True)
self.action_fit_screen.triggered.connect(self.fit_screen)
# Action Zoom in
self.action_zoom_in = QAction(QIcon.fromTheme('zoom-in'), 'Zoom in',
self)
self.action_zoom_in.setStatusTip('Zoom in')
self.action_zoom_in.triggered.connect(self.zoom_in)
# Action Zoom out
self.action_zoom_out = QAction(QIcon.fromTheme('zoom-out'), 'Zoom out',
self)
self.action_zoom_out.setStatusTip('Zoom out')
self.action_zoom_out.triggered.connect(self.zoom_out)
# Action Fit height
self.action_fit_vertical = QAction('Fit vertically', self)
self.action_fit_vertical.setStatusTip('Fit vertically')
self.action_fit_vertical.setCheckable(True)
self.action_fit_vertical.triggered.connect(self.fit_height)
# Action Fit width
self.action_fit_horizontal = QAction('Fit horizontally', self)
self.action_fit_horizontal.setStatusTip('Fit horizontally')
self.action_fit_horizontal.setCheckable(True)
self.action_fit_horizontal.triggered.connect(self.fit_width)
# Action Fit width
self.action_fit_horizontal = QAction('Fit horizontally', self)
self.action_fit_horizontal.setStatusTip('Fit horizontally')
self.action_fit_horizontal.setCheckable(True)
self.action_fit_horizontal.triggered.connect(self.fit_width)
# Action Image list
self.action_image_gallery = QAction('Image gallery', self)
self.action_image_gallery.setStatusTip('Image gallery')
self.action_image_gallery.setCheckable(True)
self.action_image_gallery.triggered.connect(
self.image_gallery_triggered)
# Action Next_image
self.action_next_image = QAction(QIcon.fromTheme('go-next'),
'Next image', self)
self.action_next_image.setStatusTip('Next image')
self.action_next_image.triggered.connect(self.next_image)
# Action First image
self.action_first_image = QAction(QIcon.fromTheme('go-first'),
'First image', self)
self.action_first_image.setStatusTip('First image')
self.action_first_image.triggered.connect(self.first_image)
# Action Last image
self.action_last_image = QAction(QIcon.fromTheme('go-last'),
'Last image', self)
self.action_last_image.setStatusTip('Last image')
self.action_last_image.triggered.connect(self.last_image)
# Action About
self.action_about = QAction(QIcon.fromTheme('help-about'), 'About',
self)
self.action_about.setStatusTip('About')
self.action_about.triggered.connect(self.about)
def create_menubar(self):
self.menubar = self.menuBar()
# File
self.menu_file = self.menubar.addMenu('File')
self.menu_file.addAction(self.action_open)
self.menu_file.addAction(self.action_save)
self.menu_file.addSeparator()
self.menu_file.addAction(self.action_copy)
self.menu_file.addAction(self.action_move)
self.menu_file.addAction(self.action_delete)
self.menu_file.addSeparator()
self.menu_file.addAction(self.action_quit)
# Edit
self.menu_edit = self.menubar.addMenu('Edit')
self.menu_edit.addAction(self.action_rotate_left)
self.menu_edit.addAction(self.action_rotate_right)
self.menu_edit.addSeparator()
self.menu_edit.addAction(self.action_flip_horizontal)
self.menu_edit.addAction(self.action_flip_vertical)
# View
self.menu_view = self.menubar.addMenu('View')
self.menu_view.addAction(self.action_fullscreen)
self.menu_view.addAction(self.action_normal_size)
self.menu_view.addAction(self.action_fit_screen)
self.menu_view.addSeparator()
self.menu_view.addAction(self.action_zoom_in)
self.menu_view.addAction(self.action_zoom_out)
self.menu_view.addSeparator()
self.menu_view.addAction(self.action_fit_vertical)
self.menu_view.addAction(self.action_fit_horizontal)
self.menu_view.addSeparator()
self.menu_view.addAction(self.action_image_gallery)
# Go
self.menu_go = self.menubar.addMenu('Go')
self.menu_go.addAction(self.action_previous_image)
self.menu_go.addAction(self.action_next_image)
self.menu_go.addSeparator()
self.menu_go.addAction(self.action_first_image)
self.menu_go.addAction(self.action_last_image)
# About
self.menu_about = self.menubar.addMenu('About')
self.menu_about.addAction(self.action_about)
def create_toolbar(self):
self.toolbar = self.addToolBar('Tool bar')
self.toolbar.addAction(self.action_open)
self.toolbar.addAction(self.action_save)
self.toolbar.addSeparator()
self.toolbar.addAction(self.action_fullscreen)
self.toolbar.addAction(self.action_normal_size)
self.toolbar.addAction(self.action_fit_screen)
self.toolbar.addSeparator()
self.toolbar.addAction(self.action_zoom_in)
self.toolbar.addAction(self.action_zoom_out)
self.toolbar.addSeparator()
self.toolbar.addAction(self.action_rotate_left)
self.toolbar.addAction(self.action_rotate_right)
self.toolbar.addSeparator()
self.toolbar.addAction(self.action_first_image)
self.toolbar.addAction(self.action_previous_image)
self.toolbar.addAction(self.action_next_image)
self.toolbar.addAction(self.action_last_image)
self.toolbar.addSeparator()
self.toolbar.addAction(self.action_copy)
self.toolbar.addAction(self.action_move)
def load_settings(self):
self.settings = QSettings()
check_state = self.settings.value('view/image_gallery',
True,
type=bool)
self.action_image_gallery.setChecked(check_state)
self.image_gallery_triggered()
def contextMenuEvent(self, QContextMenuEvent):
menu = QMenu()
menu.addAction(self.action_fullscreen)
menu.addSeparator()
menu.addAction(self.action_image_gallery)
menu.addSeparator()
menu.addAction(self.action_previous_image)
menu.addAction(self.action_next_image)
menu.addSeparator()
menu.addAction(self.action_normal_size)
menu.addAction(self.action_fit_screen)
menu.addAction(self.action_fit_vertical)
menu.addAction(self.action_fit_horizontal)
menu.addSeparator()
menu.addAction(self.action_zoom_in)
menu.addAction(self.action_zoom_out)
menu.addSeparator()
menu.addAction(self.action_copy)
menu.addAction(self.action_move)
menu.addSeparator()
menu.addAction(self.action_delete)
menu.exec_(QContextMenuEvent.globalPos())
def eventFilter(self, obj, event):
""" filter events for wheel events
Args:
obj (QWidget): scroll_area
event (QEvent): event
"""
# try:
if event.type() == QEvent.Wheel:
if event.angleDelta().y() < 0:
self.next_image()
else:
self.previous_image()
return True
elif event.type() == QEvent.MouseButtonPress and event.button(
) == Qt.RightButton:
index = self.image_gallery.select_row_pos()
if index > -1:
self.index = index
self.display_image()
return True
# pass the event on to the parent class
return super(QMainWindow, self).eventFilter(obj, event)
def keyPressEvent(self, event):
key = event.key()
if key == Qt.Key_Delete:
self.delete()
elif key == Qt.Key_Left:
self.previous_image()
elif key == Qt.Key_Right:
self.next_image()
elif key == Qt.Key_PageUp:
self.first_image()
elif key == Qt.Key_PageDown:
self.last_image()
elif key == Qt.Key_Escape and self.isFullScreen():
self.fullscreen()
else:
QWidget.keyPressEvent(self, event)
def mouseDoubleClickEvent(self, QMouseEvent):
self.fullscreen()
def mousePressEvent(self, QMouseEvent):
self.mouse_position = QMouseEvent.pos()
def mouseMoveEvent(self, QMouseEvent):
diff = QPoint(QMouseEvent.pos() - self.mouse_position)
self.mouse_position = QMouseEvent.pos()
self.scroll_area.verticalScrollBar().setValue(
self.scroll_area.verticalScrollBar().value() - diff.y())
self.scroll_area.horizontalScrollBar().setValue(
self.scroll_area.horizontalScrollBar().value() - diff.x())
def resizeEvent(self, event):
if not self.index == -1:
self.display_image()
def create_images(self, filename):
"""Create image list
Args:
filename (string): file from which to retrieve the list of images in the folder
"""
self.images.clear()
# get images only with an allowed extension
for ext in self.extensions:
self.images += glob.glob(
os.path.join(
glob.escape(os.path.dirname(filename)),
'*.' + ''.join('[%s%s]' % (e.lower(), e.upper())
for e in ext)))
self.images.sort()
if filename in self.images:
self.index = self.images.index(filename)
else:
self.index = -1
# iamge list
self.image_gallery.add_images(self.images)
def remove_index(self):
""" remove file from list images and display next or previous image
"""
del self.images[self.index]
self.image_gallery.remove_row(self.index)
if len(self.images) == 0:
self.images.clear()
self.index = -1
self.image.clear()
self.image.resize(self.image.minimumSizeHint())
elif self.index < len(self.images) - 1:
self.display_image()
else:
self.index = len(self.images) - 1
self.display_image()
def display_image(self):
if not self.index == -1:
self.image.clear()
self.image.resize(self.image.minimumSizeHint())
file = self.images[self.index]
if os.path.isfile(file):
self.label_name.setText(file)
self.label_numero.setText(
str(self.index + 1) + ' / ' + str(len(self.images)))
# image list
self.image_gallery.select_row(self.index)
image_reader = QImageReader(file)
if image_reader.imageCount() > 1:
# Animated image
movie = QMovie(file)
movie.setCacheMode(QMovie.CacheAll)
movie.jumpToFrame(0)
movie_size = movie.currentPixmap().size()
self.image.setMovie(movie)
self.image.resize(movie_size)
movie.start()
else:
self.image.setPixmap(QPixmap(file))
self.image.resize(self.image.pixmap().size())
# fit image
if self.action_fit_screen.isChecked():
self.fit_screen()
elif self.action_fit_horizontal.isChecked():
self.fit_width()
elif self.action_fit_vertical.isChecked():
self.fit_height()
else:
self.ratio = 1.0
self.action_zoom_in.setEnabled(True)
self.action_zoom_out.setEnabled(True)
# scrollbar position
self.scroll_area.verticalScrollBar().setSliderPosition(0)
self.scroll_area.horizontalScrollBar().setSliderPosition(0)
def resize_image(self):
if self.action_fit_screen.isChecked():
self.fit_screen()
elif self.action_fit_horizontal.isChecked():
self.fit_width()
elif self.action_fit_vertical.isChecked():
self.fit_height()
elif self.image.pixmap():
self.image.resize(self.ratio * self.image.pixmap().size())
elif movie := self.image.movie():
movie.jumpToFrame(0)
movie_size = movie.currentPixmap().size()
self.image.resize(self.ratio * movie_size)
class MainWindow(QMainWindow):
"""Provides the parent window that includes the BookmarkWidget,
BrowserTabWidget, and a DownloadWidget, to offer the complete
web browsing experience."""
def __init__(self):
super(MainWindow, self).__init__()
self.setWindowTitle('PySide6 tabbed browser Example')
self._tab_widget = BrowserTabWidget(create_main_window_with_browser)
self._tab_widget.enabled_changed.connect(self._enabled_changed)
self._tab_widget.download_requested.connect(self._download_requested)
self.setCentralWidget(self._tab_widget)
self.connect(self._tab_widget, QtCore.SIGNAL("url_changed(QUrl)"),
self.url_changed)
self._bookmark_dock = QDockWidget()
self._bookmark_dock.setWindowTitle('Bookmarks')
self._bookmark_widget = BookmarkWidget()
self._bookmark_widget.open_bookmark.connect(self.load_url)
self._bookmark_widget.open_bookmark_in_new_tab.connect(
self.load_url_in_new_tab)
self._bookmark_dock.setWidget(self._bookmark_widget)
self.addDockWidget(Qt.LeftDockWidgetArea, self._bookmark_dock)
self._find_tool_bar = None
self._actions = {}
self._create_menu()
self._tool_bar = QToolBar()
self.addToolBar(self._tool_bar)
for action in self._actions.values():
if not action.icon().isNull():
self._tool_bar.addAction(action)
self._addres_line_edit = QLineEdit()
self._addres_line_edit.setClearButtonEnabled(True)
self._addres_line_edit.returnPressed.connect(self.load)
self._tool_bar.addWidget(self._addres_line_edit)
self._zoom_label = QLabel()
self.statusBar().addPermanentWidget(self._zoom_label)
self._update_zoom_label()
self._bookmarksToolBar = QToolBar()
self.addToolBar(Qt.TopToolBarArea, self._bookmarksToolBar)
self.insertToolBarBreak(self._bookmarksToolBar)
self._bookmark_widget.changed.connect(self._update_bookmarks)
self._update_bookmarks()
def _update_bookmarks(self):
self._bookmark_widget.populate_tool_bar(self._bookmarksToolBar)
self._bookmark_widget.populate_other(self._bookmark_menu, 3)
def _create_menu(self):
file_menu = self.menuBar().addMenu("&File")
exit_action = QAction(QIcon.fromTheme("application-exit"),
"E&xit",
self,
shortcut="Ctrl+Q",
triggered=qApp.quit)
file_menu.addAction(exit_action)
navigation_menu = self.menuBar().addMenu("&Navigation")
style_icons = ':/qt-project.org/styles/commonstyle/images/'
back_action = QAction(QIcon.fromTheme(
"go-previous", QIcon(style_icons + 'left-32.png')),
"Back",
self,
shortcut=QKeySequence(QKeySequence.Back),
triggered=self._tab_widget.back)
self._actions[QWebEnginePage.Back] = back_action
back_action.setEnabled(False)
navigation_menu.addAction(back_action)
forward_action = QAction(QIcon.fromTheme(
"go-next", QIcon(style_icons + 'right-32.png')),
"Forward",
self,
shortcut=QKeySequence(QKeySequence.Forward),
triggered=self._tab_widget.forward)
forward_action.setEnabled(False)
self._actions[QWebEnginePage.Forward] = forward_action
navigation_menu.addAction(forward_action)
reload_action = QAction(QIcon(style_icons + 'refresh-32.png'),
"Reload",
self,
shortcut=QKeySequence(QKeySequence.Refresh),
triggered=self._tab_widget.reload)
self._actions[QWebEnginePage.Reload] = reload_action
reload_action.setEnabled(False)
navigation_menu.addAction(reload_action)
navigation_menu.addSeparator()
new_tab_action = QAction("New Tab",
self,
shortcut='Ctrl+T',
triggered=self.add_browser_tab)
navigation_menu.addAction(new_tab_action)
close_tab_action = QAction("Close Current Tab",
self,
shortcut="Ctrl+W",
triggered=self._close_current_tab)
navigation_menu.addAction(close_tab_action)
navigation_menu.addSeparator()
history_action = QAction("History...",
self,
triggered=self._tab_widget.show_history)
navigation_menu.addAction(history_action)
edit_menu = self.menuBar().addMenu("&Edit")
find_action = QAction("Find",
self,
shortcut=QKeySequence(QKeySequence.Find),
triggered=self._show_find)
edit_menu.addAction(find_action)
edit_menu.addSeparator()
undo_action = QAction("Undo",
self,
shortcut=QKeySequence(QKeySequence.Undo),
triggered=self._tab_widget.undo)
self._actions[QWebEnginePage.Undo] = undo_action
undo_action.setEnabled(False)
edit_menu.addAction(undo_action)
redo_action = QAction("Redo",
self,
shortcut=QKeySequence(QKeySequence.Redo),
triggered=self._tab_widget.redo)
self._actions[QWebEnginePage.Redo] = redo_action
redo_action.setEnabled(False)
edit_menu.addAction(redo_action)
edit_menu.addSeparator()
cut_action = QAction("Cut",
self,
shortcut=QKeySequence(QKeySequence.Cut),
triggered=self._tab_widget.cut)
self._actions[QWebEnginePage.Cut] = cut_action
cut_action.setEnabled(False)
edit_menu.addAction(cut_action)
copy_action = QAction("Copy",
self,
shortcut=QKeySequence(QKeySequence.Copy),
triggered=self._tab_widget.copy)
self._actions[QWebEnginePage.Copy] = copy_action
copy_action.setEnabled(False)
edit_menu.addAction(copy_action)
paste_action = QAction("Paste",
self,
shortcut=QKeySequence(QKeySequence.Paste),
triggered=self._tab_widget.paste)
self._actions[QWebEnginePage.Paste] = paste_action
paste_action.setEnabled(False)
edit_menu.addAction(paste_action)
edit_menu.addSeparator()
select_all_action = QAction("Select All",
self,
shortcut=QKeySequence(
QKeySequence.SelectAll),
triggered=self._tab_widget.select_all)
self._actions[QWebEnginePage.SelectAll] = select_all_action
select_all_action.setEnabled(False)
edit_menu.addAction(select_all_action)
self._bookmark_menu = self.menuBar().addMenu("&Bookmarks")
add_bookmark_action = QAction("&Add Bookmark",
self,
triggered=self._add_bookmark)
self._bookmark_menu.addAction(add_bookmark_action)
add_tool_bar_bookmark_action = QAction(
"&Add Bookmark to Tool Bar",
self,
triggered=self._add_tool_bar_bookmark)
self._bookmark_menu.addAction(add_tool_bar_bookmark_action)
self._bookmark_menu.addSeparator()
tools_menu = self.menuBar().addMenu("&Tools")
download_action = QAction(
"Open Downloads",
self,
triggered=DownloadWidget.open_download_directory)
tools_menu.addAction(download_action)
window_menu = self.menuBar().addMenu("&Window")
window_menu.addAction(self._bookmark_dock.toggleViewAction())
window_menu.addSeparator()
zoom_in_action = QAction(QIcon.fromTheme("zoom-in"),
"Zoom In",
self,
shortcut=QKeySequence(QKeySequence.ZoomIn),
triggered=self._zoom_in)
window_menu.addAction(zoom_in_action)
zoom_out_action = QAction(QIcon.fromTheme("zoom-out"),
"Zoom Out",
self,
shortcut=QKeySequence(QKeySequence.ZoomOut),
triggered=self._zoom_out)
window_menu.addAction(zoom_out_action)
reset_zoom_action = QAction(QIcon.fromTheme("zoom-original"),
"Reset Zoom",
self,
shortcut="Ctrl+0",
triggered=self._reset_zoom)
window_menu.addAction(reset_zoom_action)
about_menu = self.menuBar().addMenu("&About")
about_action = QAction("About Qt",
self,
shortcut=QKeySequence(
QKeySequence.HelpContents),
triggered=qApp.aboutQt)
about_menu.addAction(about_action)
def add_browser_tab(self):
return self._tab_widget.add_browser_tab()
def _close_current_tab(self):
if self._tab_widget.count() > 1:
self._tab_widget.close_current_tab()
else:
self.close()
def close_event(self, event):
main_windows.remove(self)
event.accept()
def load(self):
url_string = self._addres_line_edit.text().strip()
if url_string:
self.load_url_string(url_string)
def load_url_string(self, url_s):
url = QUrl.fromUserInput(url_s)
if (url.isValid()):
self.load_url(url)
def load_url(self, url):
self._tab_widget.load(url)
def load_url_in_new_tab(self, url):
self.add_browser_tab().load(url)
def url_changed(self, url):
self._addres_line_edit.setText(url.toString())
def _enabled_changed(self, web_action, enabled):
action = self._actions[web_action]
if action:
action.setEnabled(enabled)
def _add_bookmark(self):
index = self._tab_widget.currentIndex()
if index >= 0:
url = self._tab_widget.url()
title = self._tab_widget.tabText(index)
icon = self._tab_widget.tabIcon(index)
self._bookmark_widget.add_bookmark(url, title, icon)
def _add_tool_bar_bookmark(self):
index = self._tab_widget.currentIndex()
if index >= 0:
url = self._tab_widget.url()
title = self._tab_widget.tabText(index)
icon = self._tab_widget.tabIcon(index)
self._bookmark_widget.add_tool_bar_bookmark(url, title, icon)
def _zoom_in(self):
new_zoom = self._tab_widget.zoom_factor() * 1.5
if (new_zoom <= WebEngineView.maximum_zoom_factor()):
self._tab_widget.set_zoom_factor(new_zoom)
self._update_zoom_label()
def _zoom_out(self):
new_zoom = self._tab_widget.zoom_factor() / 1.5
if (new_zoom >= WebEngineView.minimum_zoom_factor()):
self._tab_widget.set_zoom_factor(new_zoom)
self._update_zoom_label()
def _reset_zoom(self):
self._tab_widget.set_zoom_factor(1)
self._update_zoom_label()
def _update_zoom_label(self):
percent = int(self._tab_widget.zoom_factor() * 100)
self._zoom_label.setText("{}%".format(percent))
def _download_requested(self, item):
# Remove old downloads before opening a new one
for old_download in self.statusBar().children():
if (type(old_download).__name__ == 'DownloadWidget'
and old_download.state() !=
QWebEngineDownloadItem.DownloadInProgress):
self.statusBar().removeWidget(old_download)
del old_download
item.accept()
download_widget = DownloadWidget(item)
download_widget.remove_requested.connect(
self._remove_download_requested, Qt.QueuedConnection)
self.statusBar().addWidget(download_widget)
def _remove_download_requested(self):
download_widget = self.sender()
self.statusBar().removeWidget(download_widget)
del download_widget
def _show_find(self):
if self._find_tool_bar is None:
self._find_tool_bar = FindToolBar()
self._find_tool_bar.find.connect(self._tab_widget.find)
self.addToolBar(Qt.BottomToolBarArea, self._find_tool_bar)
else:
self._find_tool_bar.show()
self._find_tool_bar.focus_find()
def write_bookmarks(self):
self._bookmark_widget.write_bookmarks()
def open(self):
cw = self.centralWidget()
if cw:
cw.hide()
setting_dock = QDockWidget("基础配置", self)
setting_dock.setFeatures(QDockWidget.DockWidgetFeature.NoDockWidgetFeatures)
setting_dock.setWidget(SettingUI())
setting_dock.setMaximumHeight(120)
self.addDockWidget(Qt.TopDockWidgetArea, setting_dock)
atlas_dock = QDockWidget("图集模式", self)
atlas_dock.setFeatures(QDockWidget.DockWidgetFeature.NoDockWidgetFeatures)
atlas_dock.setWidget(AtlasUI())
atlas_dock.setEnabled(True)
self.atlas_dock = atlas_dock
self.addDockWidget(Qt.BottomDockWidgetArea, atlas_dock)
font_dock = QDockWidget("字体模式", self)
font_dock.setFeatures(QDockWidget.DockWidgetFeature.NoDockWidgetFeatures)
font_dock.setWidget(FontUI())
font_dock.setEnabled(False)
font_dock.hide()
self.font_dock = font_dock
self.addDockWidget(Qt.BottomDockWidgetArea, font_dock)