def __init__(self, project, parent = None, embeddedBrowser = True):
     """
     Constructor
     
     @param project reference to the project object
     @param parent parent widget (QWidget)
     @param embeddedBrowser flag indicating whether the file browser should
         be included. This flag is set to False by those layouts, that
         have the file browser in a separate window or embedded
         in the debeug browser instead
     """
     E4TabWidget.__init__(self, parent)
     self.project = project
     
     self.setWindowIcon(UI.PixmapCache.getIcon("eric.png"))
     
     self.setUsesScrollButtons(True)
     
     self.vcsStatusIndicator = E4Led(self)
     self.setCornerWidget(self.vcsStatusIndicator, Qt.TopLeftCorner)
     self.vcsStatusColorNames = {
         "A" : "VcsAdded",
         "M" : "VcsModified",
         "O" : "VcsRemoved", 
         "R" : "VcsReplaced", 
         "U" : "VcsUpdate",
         "Z" : "VcsConflict",
     }
     self.vcsStatusText = {
         " " : self.trUtf8("up to date"), 
         "A" : self.trUtf8("files added"), 
         "M" : self.trUtf8("local modifications"), 
         "O" : self.trUtf8("files removed"), 
         "R" : self.trUtf8("files replaced"), 
         "U" : self.trUtf8("update required"), 
         "Z" : self.trUtf8("conflict"), 
     }
     self.__vcsStateChanged(" ")
     
     # step 1: create all the individual browsers
     # sources browser
     self.psBrowser = ProjectSourcesBrowser(self.project)
     # forms browser
     self.pfBrowser = ProjectFormsBrowser(self.project)
     # resources browser
     self.prBrowser = ProjectResourcesBrowser(self.project)
     # translations browser
     self.ptBrowser = ProjectTranslationsBrowser(self.project)
     # interfaces (IDL) browser
     self.piBrowser = ProjectInterfacesBrowser(self.project)
     # others browser
     self.poBrowser = ProjectOthersBrowser(self.project)
     
     # add the file browser, if it should be embedded here
     self.embeddedBrowser = embeddedBrowser
     if embeddedBrowser:
         self.fileBrowser = Browser()
     
     # step 2: connect all the browsers
     # connect the sources browser
     self.connect(self.project, SIGNAL('projectClosed'),
             self.psBrowser._projectClosed)
     self.connect(self.project, SIGNAL('projectOpened'),
             self.psBrowser._projectOpened)
     self.connect(self.project, SIGNAL('newProject'),
             self.psBrowser._newProject)
     self.connect(self.project, SIGNAL('reinitVCS'),
             self.psBrowser._initMenusAndVcs)
     
     # connect the forms browser
     self.connect(self.project, SIGNAL('projectClosed'),
             self.pfBrowser._projectClosed)
     self.connect(self.project, SIGNAL('projectOpened'),
             self.pfBrowser._projectOpened)
     self.connect(self.project, SIGNAL('newProject'),
             self.pfBrowser._newProject)
     self.connect(self.project, SIGNAL('reinitVCS'),
             self.pfBrowser._initMenusAndVcs)
     
     # connect the resources browser
     self.connect(self.project, SIGNAL('projectClosed'),
             self.prBrowser._projectClosed)
     self.connect(self.project, SIGNAL('projectOpened'),
             self.prBrowser._projectOpened)
     self.connect(self.project, SIGNAL('newProject'),
             self.prBrowser._newProject)
     self.connect(self.project, SIGNAL('reinitVCS'),
             self.prBrowser._initMenusAndVcs)
     
     # connect the translations browser
     self.connect(self.project, SIGNAL('projectClosed'),
             self.ptBrowser._projectClosed)
     self.connect(self.project, SIGNAL('projectOpened'),
             self.ptBrowser._projectOpened)
     self.connect(self.project, SIGNAL('newProject'),
             self.ptBrowser._newProject)
     self.connect(self.project, SIGNAL('reinitVCS'),
             self.ptBrowser._initMenusAndVcs)
     
     # connect the interfaces (IDL)  browser
     self.connect(self.project, SIGNAL('projectClosed'),
             self.piBrowser._projectClosed)
     self.connect(self.project, SIGNAL('projectOpened'),
             self.piBrowser._projectOpened)
     self.connect(self.project, SIGNAL('newProject'),
             self.piBrowser._newProject)
     self.connect(self.project, SIGNAL('reinitVCS'),
             self.piBrowser._initMenusAndVcs)
     
     # connect the others browser
     self.connect(self.project, SIGNAL('projectClosed'),
             self.poBrowser._projectClosed)
     self.connect(self.project, SIGNAL('projectOpened'),
             self.poBrowser._projectOpened)
     self.connect(self.project, SIGNAL('newProject'),
             self.poBrowser._newProject)
     self.connect(self.project, SIGNAL('reinitVCS'),
             self.poBrowser._initMenusAndVcs)
     
     # add signal connection to ourself
     self.connect(self.project, SIGNAL('projectOpened'),
             self.__projectOpened)
     self.connect(self.project, SIGNAL('projectClosed'),
             self.__projectClosed)
     self.connect(self.project, SIGNAL('newProject'),
             self.__newProject)
     self.connect(self.project, SIGNAL('projectPropertiesChanged'),
             self.__projectPropertiesChanged)
     self.connect(self, SIGNAL("currentChanged(int)"), self.__currentChanged)
     self.connect(self.project.getModel(), SIGNAL("vcsStateChanged"), 
             self.__vcsStateChanged)
     
     self.__currentBrowsersFlags = 0
     self.__projectPropertiesChanged()
     if self.embeddedBrowser:
         self.setCurrentWidget(self.fileBrowser)
     else:
         self.setCurrentIndex(0)
 def __init__(self, vm):
     """
     Constructor
     
     @param vm view manager widget (Tabview)
     """
     E4TabWidget.__init__(self)
     self.setAttribute(Qt.WA_DeleteOnClose, True)
     
     self.__tabBar = TabBar(self)
     self.setTabBar(self.__tabBar)
     
     self.setUsesScrollButtons(True)
     self.setElideMode(Qt.ElideNone)
     if isMacPlatform():
         self.setDocumentMode(True)
     
     self.connect(self.__tabBar, SIGNAL("tabMoveRequested(int, int)"), 
                  self.moveTab)
     self.connect(self.__tabBar, SIGNAL("tabRelocateRequested(long, int, int)"), 
                  self.relocateTab)
     self.connect(self.__tabBar, SIGNAL("tabCopyRequested(long, int, int)"), 
                  self.copyTabOther)
     self.connect(self.__tabBar, SIGNAL("tabCopyRequested(int, int)"), 
                  self.copyTab)
     
     self.vm = vm
     self.editors = []
     
     self.indicator = E4Led(self)
     self.setCornerWidget(self.indicator, Qt.TopLeftCorner)
     
     self.rightCornerWidget = QWidget(self)
     self.rightCornerWidgetLayout = QHBoxLayout(self.rightCornerWidget)
     self.rightCornerWidgetLayout.setMargin(0)
     self.rightCornerWidgetLayout.setSpacing(0)
     
     self.__navigationMenu = QMenu(self)
     self.connect(self.__navigationMenu, SIGNAL("aboutToShow()"), 
                  self.__showNavigationMenu)
     self.connect(self.__navigationMenu, SIGNAL("triggered(QAction*)"), 
                  self.__navigationMenuTriggered)
     
     self.navigationButton = QToolButton(self)
     self.navigationButton.setIcon(UI.PixmapCache.getIcon("1downarrow.png"))
     self.navigationButton.setToolTip(self.trUtf8("Show a navigation menu"))
     self.navigationButton.setPopupMode(QToolButton.InstantPopup)
     self.navigationButton.setMenu(self.__navigationMenu)
     self.navigationButton.setEnabled(False)
     self.rightCornerWidgetLayout.addWidget(self.navigationButton)
     
     if Preferences.getUI("SingleCloseButton") or \
        not hasattr(self, 'setTabsClosable'):
         self.closeButton = QToolButton(self)
         self.closeButton.setIcon(UI.PixmapCache.getIcon("close.png"))
         self.closeButton.setToolTip(self.trUtf8("Close the current editor"))
         self.closeButton.setEnabled(False)
         self.connect(self.closeButton, SIGNAL("clicked(bool)"),
             self.__closeButtonClicked)
         self.rightCornerWidgetLayout.addWidget(self.closeButton)
     else:
         self.connect(self, SIGNAL("tabCloseRequested(int)"), 
             self.__closeRequested)
         self.closeButton = None
     
     self.setCornerWidget(self.rightCornerWidget, Qt.TopRightCorner)
     
     self.__initMenu()
     self.contextMenuEditor = None
     self.contextMenuIndex = -1
     
     self.setTabContextMenuPolicy(Qt.CustomContextMenu)
     self.connect(self, SIGNAL('customTabContextMenuRequested(const QPoint &, int)'),
                  self.__showContextMenu)
     
     ericPic = QPixmap(os.path.join(getConfig('ericPixDir'), 'eric_small.png'))
     self.emptyLabel = QLabel()
     self.emptyLabel.setPixmap(ericPic)
     self.emptyLabel.setAlignment(Qt.AlignVCenter | Qt.AlignHCenter)
     E4TabWidget.addTab(self, self.emptyLabel, UI.PixmapCache.getIcon("empty.png"), "")