Python QTabBar.setTabIcon方法代码示例

# 需要导入模块: from PyQt4.QtGui import QTabBar [as 别名]
# 或者: from PyQt4.QtGui.QTabBar import setTabIcon [as 别名]

#.........这里部分代码省略.........
            self.__tabBar.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
            self.barLayout.setDirection(QBoxLayout.LeftToRight)
            self.layout.setDirection(QBoxLayout.TopToBottom)
            self.layout.setAlignment(self.barLayout, Qt.AlignLeft)
        elif orient == E4SideBar.East:
            self.__tabBar.setShape(QTabBar.RoundedEast)
            self.__tabBar.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Expanding)
            self.barLayout.setDirection(QBoxLayout.TopToBottom)
            self.layout.setDirection(QBoxLayout.RightToLeft)
            self.layout.setAlignment(self.barLayout, Qt.AlignTop)
        elif orient == E4SideBar.South:
            self.__tabBar.setShape(QTabBar.RoundedSouth)
            self.__tabBar.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Preferred)
            self.barLayout.setDirection(QBoxLayout.LeftToRight)
            self.layout.setDirection(QBoxLayout.BottomToTop)
            self.layout.setAlignment(self.barLayout, Qt.AlignLeft)
        elif orient == E4SideBar.West:
            self.__tabBar.setShape(QTabBar.RoundedWest)
            self.__tabBar.setSizePolicy(QSizePolicy.Preferred, QSizePolicy.Expanding)
            self.barLayout.setDirection(QBoxLayout.TopToBottom)
            self.layout.setDirection(QBoxLayout.LeftToRight)
            self.layout.setAlignment(self.barLayout, Qt.AlignTop)
        self.__orientation = orient
    
    def tabIcon(self, index):
        """
        Public method to get the icon of a tab.
        
        @param index index of the tab (integer)
        @return icon of the tab (QIcon)
        """
        return self.__tabBar.tabIcon(index)
    
    def setTabIcon(self, index, icon):
        """
        Public method to set the icon of a tab.
        
        @param index index of the tab (integer)
        @param icon icon to be set (QIcon)
        """
        self.__tabBar.setTabIcon(index, icon)
    
    def tabText(self, index):
        """
        Public method to get the text of a tab.
        
        @param index index of the tab (integer)
        @return text of the tab (QString)
        """
        return self.__tabBar.tabText(index)
    
    def setTabText(self, index, text):
        """
        Public method to set the text of a tab.
        
        @param index index of the tab (integer)
        @param text text to set (QString)
        """
        self.__tabBar.setTabText(index, text)
    
    def tabToolTip(self, index):
        """
        Public method to get the tooltip text of a tab.
        
        @param index index of the tab (integer)
        @return tooltip text of the tab (QString)

# 需要导入模块: from PyQt4.QtGui import QTabBar [as 别名]
# 或者: from PyQt4.QtGui.QTabBar import setTabIcon [as 别名]

#.........这里部分代码省略.........
        button = self.columnsVisibilityButton
        menu.popup(button.parentWidget().mapToGlobal(button.geometry().topLeft()))
    
    def columnsMenuItemWasClicked(self):
        action = self.sender()
        if action is not None:
            index = action.data()
            self.model.toggle_column_menu_item(index)
    
    def checkForUpdateTriggered(self):
        QProcess.execute('updater.exe', ['/checknow'])
    
    def aboutTriggered(self):
        self.app.showAboutBox()
    
    def openDebugLogTriggered(self):
        debugLogPath = op.join(getAppData(), 'debug.log')
        url = QUrl.fromLocalFile(debugLogPath)
        QDesktopServices.openUrl(url)
    
    #--- Other Signals
    def currentTabChanged(self, index):
        self.model.current_pane_index = index
        self._setTabIndex(index)
    
    def documentPathChanged(self):
        if self.doc.documentPath:
            title = "moneyGuru ({})".format(self.doc.documentPath)
        else:
            title = "moneyGuru"
        self.setWindowTitle(title)
    
    def tabCloseRequested(self, index):
        self.model.close_pane(index)
    
    def tabMoved(self, fromIndex, toIndex):
        self.model.move_pane(fromIndex, toIndex)
    
    #--- model --> view
    def change_current_pane(self):
        self._setTabIndex(self.model.current_pane_index)
    
    def refresh_panes(self):
        while self.tabBar.count() < self.model.pane_count:
            self.tabBar.addTab('')
        for i in range(self.model.pane_count):
            pane_label = self.model.pane_label(i)
            pane_label = escapeamp(pane_label)
            self.tabBar.setTabText(i, pane_label)
            pane_type = self.model.pane_type(i)
            pane_view = self.model.pane_view(i)
            # Ensure that the view's "view" has been created and bound
            self._getViewforPane(pane_type, pane_view)
            iconname = PANETYPE2ICON.get(pane_type)
            icon = QIcon(QPixmap(':/{0}'.format(iconname))) if iconname else QIcon()
            self.tabBar.setTabIcon(i, icon)
        # It's important that we proceed with tab removal *after* we've completed tab initialization.
        # We're walking on eggshells here. refresh_panes() can be called in multiple situations, one
        # of them is during the opening of a document. When that happens when another document was
        # previously opened, all views' model are uninitalized and don't have their "view" attribute
        # set yet. If we proceed with the setCurrentIndex() call below before _getViewforPane()
        # could be called above, we get a crash.
        if self.tabBar.currentIndex() < self.model.pane_count:
            # Normally, we don't touch the tabBar index here and wait for change_current_pane,
            # but when we remove tabs, it's possible that currentTabChanged end up being called and
            # then the tab selection is bugged. I tried disconnecting/reconnecting the signal, but
            # this is buggy. So when a selected tab is about to be removed, we change the selection
            # to the model's one immediately.
            self.tabBar.setCurrentIndex(self.model.current_pane_index)
        while self.tabBar.count() > self.model.pane_count:
            self.tabBar.removeTab(self.tabBar.count()-1)
        self.tabBar.setTabsClosable(self.model.pane_count > 1)
    
    def refresh_status_line(self):
        self.statusLabel.setText(self.model.status_line)
    
    def refresh_undo_actions(self):
        self._updateUndoActions()
    
    def restore_window_frame(self, frame):
        self.setGeometry(*frame)
    
    def save_window_frame(self):
        r = self.geometry()
        return (r.x(), r.y(), r.width(), r.height())
    
    def show_message(self, msg):
        title = tr("Warning")
        QMessageBox.warning(self, title, msg)
    
    def update_area_visibility(self):
        hidden = self.model.hidden_areas
        graphimg = ':/graph_visibility_{}_16'.format('off' if PaneArea.BottomGraph in hidden else 'on')
        pieimg = ':/piechart_visibility_{}_16'.format('off' if PaneArea.RightChart in hidden else 'on')
        self.graphVisibilityButton.setIcon(QIcon(QPixmap(graphimg)))
        self.piechartVisibilityButton.setIcon(QIcon(QPixmap(pieimg)))
    
    def view_closed(self, index):
        self.tabBar.removeTab(index)
        self.tabBar.setTabsClosable(self.model.pane_count > 1)

# 需要导入模块: from PyQt4.QtGui import QTabBar [as 别名]
# 或者: from PyQt4.QtGui.QTabBar import setTabIcon [as 别名]

#.........这里部分代码省略.........
            self.expand()
        return

    def indexOf( self, widget ):
        """ Provides the index of the given widget """

        return self.__stackedWidget.indexOf( widget )

    def isTabEnabled( self, index ):
        """ Check if the tab is enabled """

        return self.__tabBar.isTabEnabled( index )

    def setTabEnabled( self, index, enabled ):
        """ Set the enabled state of the tab """

        self.__tabBar.setTabEnabled( index, enabled )
        return

    def orientation( self ):
        """ Provides the orientation of the sidebar """

        return self.__orientation

    def setOrientation( self, orient ):
        """ Set the orientation of the sidebar """

        if orient == SideBar.North:
            self.__tabBar.setShape( QTabBar.RoundedNorth )
            self.barLayout.setDirection( QBoxLayout.LeftToRight )
            self.layout.setDirection( QBoxLayout.TopToBottom )
            self.layout.setAlignment( self.barLayout, Qt.AlignLeft )
        elif orient == SideBar.East:
            self.__tabBar.setShape( QTabBar.RoundedEast )
            self.barLayout.setDirection( QBoxLayout.TopToBottom )
            self.layout.setDirection( QBoxLayout.RightToLeft )
            self.layout.setAlignment( self.barLayout, Qt.AlignTop )
        elif orient == SideBar.South:
            self.__tabBar.setShape( QTabBar.RoundedSouth )
            self.barLayout.setDirection( QBoxLayout.LeftToRight )
            self.layout.setDirection( QBoxLayout.BottomToTop )
            self.layout.setAlignment( self.barLayout, Qt.AlignLeft )
        else:
            # default
            orient = SideBar.West
            self.__tabBar.setShape( QTabBar.RoundedWest )
            self.barLayout.setDirection( QBoxLayout.TopToBottom )
            self.layout.setDirection( QBoxLayout.LeftToRight )
            self.layout.setAlignment( self.barLayout, Qt.AlignTop )
        self.__orientation = orient
        return

    def tabIcon( self, index ):
        """ Provide the icon of the tab """

        return self.__tabBar.tabIcon( index )

    def setTabIcon( self, index, icon ):
        """ Set the icon of the tab """

        self.__tabBar.setTabIcon( index, icon )
        return

    def tabText( self, index ):
        """ Provide the text of the tab """

        return self.__tabBar.tabText( index )

    def setTabText( self, index, text ):
        """ Set the text of the tab """

        self.__tabBar.setTabText( index, text )
        return

    def tabToolTip( self, index ):
        """ Provide the tooltip text of the tab """

        return self.__tabBar.tabToolTip( index )

    def setTabToolTip( self, index, tip ):
        """ Set the tooltip text of the tab """

        self.__tabBar.setTabToolTip( index, tip )
        return

    def tabWhatsThis( self, index ):
        """ Provide the WhatsThis text of the tab """

        return self.__tabBar.tabWhatsThis( index )

    def setTabWhatsThis( self, index, text ):
        """ Set the WhatsThis text for the tab """

        self.__tabBar.setTabWhatsThis( index, text )
        return

    def widget( self, index ):
        """ Provides the reference to the widget (QWidget) """

        return self.__stackedWidget.widget( index )