class ProjectBrowser(E5TabWidget): """ Class implementing the project browser part of the eric6 UI. It generates a widget with up to seven tabs. The individual tabs contain the project sources browser, the project forms browser, the project resources browser, the project translations browser, the project interfaces (IDL) browser and a browser for stuff, that doesn't fit these categories. Optionally it contains an additional tab with the file system browser. """ 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 """ E5TabWidget.__init__(self, parent) self.project = project self.setWindowIcon(UI.PixmapCache.getIcon("eric.png")) self.setUsesScrollButtons(True) self.vcsStatusIndicator = E5ClickableLed(self) self.setCornerWidget(self.vcsStatusIndicator, Qt.TopLeftCorner) self.vcsStatusIndicator.clicked.connect( self.__vcsStatusIndicatorClicked) self.vcsStatusColorNames = { "A": "VcsAdded", "M": "VcsModified", "O": "VcsRemoved", "R": "VcsReplaced", "U": "VcsUpdate", "Z": "VcsConflict", } self.vcsStatusText = { " ": self.tr("up to date"), "A": self.tr("files added"), "M": self.tr("local modifications"), "O": self.tr("files removed"), "R": self.tr("files replaced"), "U": self.tr("update required"), "Z": self.tr("conflict"), } self.__vcsStateChanged(" ") # step 1: create all the individual browsers from .ProjectSourcesBrowser import ProjectSourcesBrowser from .ProjectFormsBrowser import ProjectFormsBrowser from .ProjectTranslationsBrowser import ProjectTranslationsBrowser from .ProjectResourcesBrowser import ProjectResourcesBrowser from .ProjectInterfacesBrowser import ProjectInterfacesBrowser from .ProjectOthersBrowser import ProjectOthersBrowser # 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.project.projectClosed.connect(self.psBrowser._projectClosed) self.project.projectOpened.connect(self.psBrowser._projectOpened) self.project.newProject.connect(self.psBrowser._newProject) self.project.reinitVCS.connect(self.psBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.psBrowser._initMenusAndVcs) # connect the forms browser self.project.projectClosed.connect(self.pfBrowser._projectClosed) self.project.projectOpened.connect(self.pfBrowser._projectOpened) self.project.newProject.connect(self.pfBrowser._newProject) self.project.reinitVCS.connect(self.pfBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.pfBrowser._initMenusAndVcs) # connect the resources browser self.project.projectClosed.connect(self.prBrowser._projectClosed) self.project.projectOpened.connect(self.prBrowser._projectOpened) self.project.newProject.connect(self.prBrowser._newProject) self.project.reinitVCS.connect(self.prBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.prBrowser._initMenusAndVcs) # connect the translations browser self.project.projectClosed.connect(self.ptBrowser._projectClosed) self.project.projectOpened.connect(self.ptBrowser._projectOpened) self.project.newProject.connect(self.ptBrowser._newProject) self.project.reinitVCS.connect(self.ptBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.ptBrowser._initMenusAndVcs) # connect the interfaces (IDL) browser self.project.projectClosed.connect(self.piBrowser._projectClosed) self.project.projectOpened.connect(self.piBrowser._projectOpened) self.project.newProject.connect(self.piBrowser._newProject) self.project.reinitVCS.connect(self.piBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.piBrowser._initMenusAndVcs) # connect the others browser self.project.projectClosed.connect(self.poBrowser._projectClosed) self.project.projectOpened.connect(self.poBrowser._projectOpened) self.project.newProject.connect(self.poBrowser._newProject) self.project.reinitVCS.connect(self.poBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.poBrowser._initMenusAndVcs) # add signal connection to ourself self.project.projectOpened.connect(self.__projectOpened) self.project.projectClosed.connect(self.__projectClosed) self.project.newProject.connect(self.__newProject) self.project.projectPropertiesChanged.connect( self.__projectPropertiesChanged) self.currentChanged.connect(self.__currentChanged) self.project.getModel().vcsStateChanged.connect(self.__vcsStateChanged) self.__currentBrowsersFlags = 0 self.__projectPropertiesChanged() if self.embeddedBrowser: self.setCurrentWidget(self.fileBrowser) else: self.setCurrentIndex(0) def __setBrowsersAvailable(self, browserFlags): """ Private method to add selected browsers to the project browser. @param browserFlags flags indicating the browsers to add (integer) """ # step 1: remove all tabs while self.count() > 0: self.removeTab(0) # step 2: add browsers if browserFlags & SourcesBrowserFlag: index = self.addTab( self.psBrowser, UI.PixmapCache.getIcon("projectSources.png"), '') self.setTabToolTip(index, self.psBrowser.windowTitle()) if browserFlags & FormsBrowserFlag: index = self.addTab( self.pfBrowser, UI.PixmapCache.getIcon("projectForms.png"), '') self.setTabToolTip(index, self.pfBrowser.windowTitle()) if browserFlags & ResourcesBrowserFlag: index = self.addTab( self.prBrowser, UI.PixmapCache.getIcon("projectResources.png"), '') self.setTabToolTip(index, self.prBrowser.windowTitle()) if browserFlags & TranslationsBrowserFlag: index = self.addTab( self.ptBrowser, UI.PixmapCache.getIcon("projectTranslations.png"), '') self.setTabToolTip(index, self.ptBrowser.windowTitle()) if browserFlags & InterfacesBrowserFlag: index = self.addTab( self.piBrowser, UI.PixmapCache.getIcon("projectInterfaces.png"), '') self.setTabToolTip(index, self.piBrowser.windowTitle()) if browserFlags & OthersBrowserFlag: index = self.addTab( self.poBrowser, UI.PixmapCache.getIcon("projectOthers.png"), '') self.setTabToolTip(index, self.poBrowser.windowTitle()) if self.embeddedBrowser: index = self.addTab( self.fileBrowser, UI.PixmapCache.getIcon("browser.png"), '') self.setTabToolTip(index, self.fileBrowser.windowTitle()) QApplication.processEvents() def showEvent(self, evt): """ Protected method handleing the show event. @param evt show event to handle (QShowEvent) """ E5TabWidget.showEvent(self, evt) if self.embeddedBrowser: self.fileBrowser.layoutDisplay() def __currentChanged(self, index): """ Private slot to handle the currentChanged(int) signal. @param index index of the tab (integer) """ if index > -1: browser = self.widget(index) if browser is not None: browser.layoutDisplay() def __projectOpened(self): """ Private slot to handle the projectOpened signal. """ self.__projectPropertiesChanged() self.setCurrentIndex(0) self.__vcsStateChanged(" ") def __projectClosed(self): """ Private slot to handle the projectClosed signal. """ self.__projectPropertiesChanged() if self.embeddedBrowser: self.setCurrentWidget(self.fileBrowser) else: self.setCurrentIndex(0) self.__setSourcesIcon() self.__vcsStateChanged(" ") def __newProject(self): """ Private slot to handle the newProject signal. """ self.setCurrentIndex(0) self.__projectPropertiesChanged() def __projectPropertiesChanged(self): """ Private slot to handle the projectPropertiesChanged signal. """ if self.project.isOpen(): flags = Preferences.getProjectBrowserFlags( self.project.getProjectType()) else: flags = AllBrowsersFlag if flags != self.__currentBrowsersFlags: self.__currentBrowsersFlags = flags self.__setBrowsersAvailable(flags) if self.embeddedBrowser: endIndex = self.count() - 1 else: endIndex = self.count() for index in range(endIndex): self.setTabEnabled(index, self.project.isOpen()) self.__setSourcesIcon() def __setSourcesIcon(self): """ Private method to set the right icon for the sources browser tab. """ if not self.project.isOpen(): icon = UI.PixmapCache.getIcon("projectSources.png") else: if self.project.pdata["PROGLANGUAGE"][0] in \ ["Python", "Python2", "Python3"]: if self.project.pdata["MIXEDLANGUAGE"][0]: icon = UI.PixmapCache.getIcon("projectSourcesPyMixed.png") else: icon = UI.PixmapCache.getIcon("projectSourcesPy.png") elif self.project.pdata["PROGLANGUAGE"][0] == "Ruby": if self.project.pdata["MIXEDLANGUAGE"][0]: icon = UI.PixmapCache.getIcon("projectSourcesRbMixed.png") else: icon = UI.PixmapCache.getIcon("projectSourcesRb.png") elif self.project.pdata["PROGLANGUAGE"][0] == "JavaScript": icon = UI.PixmapCache.getIcon("projectSourcesJavaScript.png") else: icon = UI.PixmapCache.getIcon("projectSources.png") self.setTabIcon(self.indexOf(self.psBrowser), icon) def handleEditorChanged(self, fn): """ Public slot to handle the editorChanged signal. @param fn filename of the changed file (string) """ if Preferences.getProject("FollowEditor"): if self.project.isProjectSource(fn): self.psBrowser.selectFile(fn) elif self.project.isProjectForm(fn): self.pfBrowser.selectFile(fn) elif self.project.isProjectInterface(fn): self.piBrowser.selectFile(fn) def handleEditorLineChanged(self, fn, lineno): """ Public slot to handle the editorLineChanged signal. @param fn filename of the changed file (string) @param lineno one based line number of the item (integer) """ if Preferences.getProject("FollowEditor") and \ Preferences.getProject("FollowCursorLine"): if self.project.isProjectSource(fn): self.psBrowser.selectFileLine(fn, lineno) def getProjectBrowsers(self): """ Public method to get references to the individual project browsers. @return list of references to project browsers """ return [self.psBrowser, self.pfBrowser, self.prBrowser, self.ptBrowser, self.piBrowser, self.poBrowser] def getProjectBrowser(self, name): """ Public method to get a reference to the named project browser. @param name name of the requested project browser (string). Valid names are "sources, forms, resources, translations, interfaces, others". @return reference to the requested browser or None """ if name == "sources": return self.psBrowser elif name == "forms": return self.pfBrowser elif name == "resources": return self.prBrowser elif name == "translations": return self.ptBrowser elif name == "interfaces": return self.piBrowser elif name == "others": return self.poBrowser else: return None def getProjectBrowserNames(self): """ Public method to get the names of the various project browsers. @return list of project browser names (list of string) """ return ["sources", "forms", "resources", "translations", "interfaces", "others"] def handlePreferencesChanged(self): """ Public slot used to handle the preferencesChanged signal. """ self.__projectPropertiesChanged() self.__vcsStateChanged(self.currentVcsStatus) def __vcsStateChanged(self, state): """ Private slot to handle a change in the vcs state. @param state new vcs state (string) """ self.currentVcsStatus = state if state == " " or state not in self.vcsStatusColorNames: self.vcsStatusIndicator.setColor(QColor(Qt.lightGray)) else: self.vcsStatusIndicator.setColor( Preferences.getProjectBrowserColour( self.vcsStatusColorNames[state])) if state not in self.vcsStatusText: self.vcsStatusIndicator.setToolTip(self.tr("unknown status")) else: self.vcsStatusIndicator.setToolTip(self.vcsStatusText[state]) def __vcsStatusIndicatorClicked(self, pos): """ Private slot to react upon clicks on the VCS indicator LED. @param pos position of the click (QPoint) """ vcs = self.project.getVcs() if vcs: if self.currentVcsStatus == " ": # call log browser dialog vcs.vcsLogBrowser(self.project.getProjectPath()) else: # call status dialog vcs.vcsStatus(self.project.getProjectPath())
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 """ E5TabWidget.__init__(self, parent) self.project = project self.setWindowIcon(UI.PixmapCache.getIcon("eric.png")) self.setUsesScrollButtons(True) self.vcsStatusIndicator = E5ClickableLed(self) self.setCornerWidget(self.vcsStatusIndicator, Qt.TopLeftCorner) self.vcsStatusIndicator.clicked.connect( self.__vcsStatusIndicatorClicked) self.vcsStatusColorNames = { "A": "VcsAdded", "M": "VcsModified", "O": "VcsRemoved", "R": "VcsReplaced", "U": "VcsUpdate", "Z": "VcsConflict", } self.vcsStatusText = { " ": self.tr("up to date"), "A": self.tr("files added"), "M": self.tr("local modifications"), "O": self.tr("files removed"), "R": self.tr("files replaced"), "U": self.tr("update required"), "Z": self.tr("conflict"), } self.__vcsStateChanged(" ") # step 1: create all the individual browsers from .ProjectSourcesBrowser import ProjectSourcesBrowser from .ProjectFormsBrowser import ProjectFormsBrowser from .ProjectTranslationsBrowser import ProjectTranslationsBrowser from .ProjectResourcesBrowser import ProjectResourcesBrowser from .ProjectInterfacesBrowser import ProjectInterfacesBrowser from .ProjectOthersBrowser import ProjectOthersBrowser # 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.project.projectClosed.connect(self.psBrowser._projectClosed) self.project.projectOpened.connect(self.psBrowser._projectOpened) self.project.newProject.connect(self.psBrowser._newProject) self.project.reinitVCS.connect(self.psBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.psBrowser._initMenusAndVcs) # connect the forms browser self.project.projectClosed.connect(self.pfBrowser._projectClosed) self.project.projectOpened.connect(self.pfBrowser._projectOpened) self.project.newProject.connect(self.pfBrowser._newProject) self.project.reinitVCS.connect(self.pfBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.pfBrowser._initMenusAndVcs) # connect the resources browser self.project.projectClosed.connect(self.prBrowser._projectClosed) self.project.projectOpened.connect(self.prBrowser._projectOpened) self.project.newProject.connect(self.prBrowser._newProject) self.project.reinitVCS.connect(self.prBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.prBrowser._initMenusAndVcs) # connect the translations browser self.project.projectClosed.connect(self.ptBrowser._projectClosed) self.project.projectOpened.connect(self.ptBrowser._projectOpened) self.project.newProject.connect(self.ptBrowser._newProject) self.project.reinitVCS.connect(self.ptBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.ptBrowser._initMenusAndVcs) # connect the interfaces (IDL) browser self.project.projectClosed.connect(self.piBrowser._projectClosed) self.project.projectOpened.connect(self.piBrowser._projectOpened) self.project.newProject.connect(self.piBrowser._newProject) self.project.reinitVCS.connect(self.piBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.piBrowser._initMenusAndVcs) # connect the others browser self.project.projectClosed.connect(self.poBrowser._projectClosed) self.project.projectOpened.connect(self.poBrowser._projectOpened) self.project.newProject.connect(self.poBrowser._newProject) self.project.reinitVCS.connect(self.poBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.poBrowser._initMenusAndVcs) # add signal connection to ourself self.project.projectOpened.connect(self.__projectOpened) self.project.projectClosed.connect(self.__projectClosed) self.project.newProject.connect(self.__newProject) self.project.projectPropertiesChanged.connect( self.__projectPropertiesChanged) self.currentChanged.connect(self.__currentChanged) self.project.getModel().vcsStateChanged.connect(self.__vcsStateChanged) self.__currentBrowsersFlags = 0 self.__projectPropertiesChanged() if self.embeddedBrowser: self.setCurrentWidget(self.fileBrowser) else: self.setCurrentIndex(0)
def __init__(self, debugServer, docked, vm, parent=None, embeddedShell=True, embeddedBrowser=True): """ Constructor @param debugServer reference to the debug server object @param docked flag indicating a dock window @param vm reference to the viewmanager object @param parent parent widget (QWidget) @param embeddedShell flag indicating whether the shell should be included. This flag is set to False by those layouts, that have the interpreter shell in a separate window. @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 project browser instead. """ super(DebugViewer, self).__init__(parent) self.debugServer = debugServer self.debugUI = None self.setWindowIcon(UI.PixmapCache.getIcon("eric.png")) self.__mainLayout = QVBoxLayout() self.__mainLayout.setContentsMargins(0, 0, 0, 0) self.setLayout(self.__mainLayout) self.__tabWidget = E5TabWidget() self.__mainLayout.addWidget(self.__tabWidget) self.embeddedShell = embeddedShell if embeddedShell: from QScintilla.Shell import ShellAssembly # add the interpreter shell self.shellAssembly = ShellAssembly(debugServer, vm, False) self.shell = self.shellAssembly.shell() index = self.__tabWidget.addTab( self.shellAssembly, UI.PixmapCache.getIcon("shell.png"), '') self.__tabWidget.setTabToolTip(index, self.shell.windowTitle()) self.embeddedBrowser = embeddedBrowser if embeddedBrowser: from UI.Browser import Browser # add the browser self.browser = Browser() index = self.__tabWidget.addTab( self.browser, UI.PixmapCache.getIcon("browser.png"), '') self.__tabWidget.setTabToolTip(index, self.browser.windowTitle()) from .VariablesViewer import VariablesViewer # add the global variables viewer self.glvWidget = QWidget() self.glvWidgetVLayout = QVBoxLayout(self.glvWidget) self.glvWidgetVLayout.setContentsMargins(0, 0, 0, 0) self.glvWidgetVLayout.setSpacing(3) self.glvWidget.setLayout(self.glvWidgetVLayout) self.globalsViewer = VariablesViewer(self.glvWidget, True) self.glvWidgetVLayout.addWidget(self.globalsViewer) self.glvWidgetHLayout = QHBoxLayout() self.glvWidgetHLayout.setContentsMargins(3, 3, 3, 3) self.globalsFilterEdit = QLineEdit(self.glvWidget) self.globalsFilterEdit.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Fixed) self.glvWidgetHLayout.addWidget(self.globalsFilterEdit) self.globalsFilterEdit.setToolTip( self.tr("Enter regular expression patterns separated by ';'" " to define variable filters. ")) self.globalsFilterEdit.setWhatsThis( self.tr("Enter regular expression patterns separated by ';'" " to define variable filters. All variables and" " class attributes matched by one of the expressions" " are not shown in the list above.")) self.setGlobalsFilterButton = QPushButton( self.tr('Set'), self.glvWidget) self.glvWidgetHLayout.addWidget(self.setGlobalsFilterButton) self.glvWidgetVLayout.addLayout(self.glvWidgetHLayout) index = self.__tabWidget.addTab( self.glvWidget, UI.PixmapCache.getIcon("globalVariables.png"), '') self.__tabWidget.setTabToolTip(index, self.globalsViewer.windowTitle()) self.setGlobalsFilterButton.clicked.connect( self.__setGlobalsFilter) self.globalsFilterEdit.returnPressed.connect(self.__setGlobalsFilter) # add the local variables viewer self.lvWidget = QWidget() self.lvWidgetVLayout = QVBoxLayout(self.lvWidget) self.lvWidgetVLayout.setContentsMargins(0, 0, 0, 0) self.lvWidgetVLayout.setSpacing(3) self.lvWidget.setLayout(self.lvWidgetVLayout) self.lvWidgetHLayout1 = QHBoxLayout() self.lvWidgetHLayout1.setContentsMargins(3, 3, 3, 3) self.stackComboBox = QComboBox(self.lvWidget) self.stackComboBox.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Fixed) self.lvWidgetHLayout1.addWidget(self.stackComboBox) self.sourceButton = QPushButton(self.tr('Source'), self.lvWidget) self.lvWidgetHLayout1.addWidget(self.sourceButton) self.sourceButton.setEnabled(False) self.lvWidgetVLayout.addLayout(self.lvWidgetHLayout1) self.localsViewer = VariablesViewer(self.lvWidget, False) self.lvWidgetVLayout.addWidget(self.localsViewer) self.lvWidgetHLayout2 = QHBoxLayout() self.lvWidgetHLayout2.setContentsMargins(3, 3, 3, 3) self.localsFilterEdit = QLineEdit(self.lvWidget) self.localsFilterEdit.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Fixed) self.lvWidgetHLayout2.addWidget(self.localsFilterEdit) self.localsFilterEdit.setToolTip( self.tr( "Enter regular expression patterns separated by ';' to define " "variable filters. ")) self.localsFilterEdit.setWhatsThis( self.tr( "Enter regular expression patterns separated by ';' to define " "variable filters. All variables and class attributes matched" " by one of the expressions are not shown in the list above.")) self.setLocalsFilterButton = QPushButton( self.tr('Set'), self.lvWidget) self.lvWidgetHLayout2.addWidget(self.setLocalsFilterButton) self.lvWidgetVLayout.addLayout(self.lvWidgetHLayout2) index = self.__tabWidget.addTab( self.lvWidget, UI.PixmapCache.getIcon("localVariables.png"), '') self.__tabWidget.setTabToolTip(index, self.localsViewer.windowTitle()) self.sourceButton.clicked.connect(self.__showSource) self.stackComboBox.currentIndexChanged[int].connect( self.__frameSelected) self.setLocalsFilterButton.clicked.connect(self.__setLocalsFilter) self.localsFilterEdit.returnPressed.connect(self.__setLocalsFilter) from .CallStackViewer import CallStackViewer # add the call stack viewer self.callStackViewer = CallStackViewer(self.debugServer) index = self.__tabWidget.addTab( self.callStackViewer, UI.PixmapCache.getIcon("step.png"), "") self.__tabWidget.setTabToolTip( index, self.callStackViewer.windowTitle()) self.callStackViewer.sourceFile.connect(self.sourceFile) self.callStackViewer.frameSelected.connect( self.__callStackFrameSelected) from .CallTraceViewer import CallTraceViewer # add the call trace viewer self.callTraceViewer = CallTraceViewer(self.debugServer) index = self.__tabWidget.addTab( self.callTraceViewer, UI.PixmapCache.getIcon("callTrace.png"), "") self.__tabWidget.setTabToolTip( index, self.callTraceViewer.windowTitle()) self.callTraceViewer.sourceFile.connect(self.sourceFile) from .BreakPointViewer import BreakPointViewer # add the breakpoint viewer self.breakpointViewer = BreakPointViewer() self.breakpointViewer.setModel(self.debugServer.getBreakPointModel()) index = self.__tabWidget.addTab( self.breakpointViewer, UI.PixmapCache.getIcon("breakpoints.png"), '') self.__tabWidget.setTabToolTip( index, self.breakpointViewer.windowTitle()) self.breakpointViewer.sourceFile.connect(self.sourceFile) from .WatchPointViewer import WatchPointViewer # add the watch expression viewer self.watchpointViewer = WatchPointViewer() self.watchpointViewer.setModel(self.debugServer.getWatchPointModel()) index = self.__tabWidget.addTab( self.watchpointViewer, UI.PixmapCache.getIcon("watchpoints.png"), '') self.__tabWidget.setTabToolTip( index, self.watchpointViewer.windowTitle()) from .ExceptionLogger import ExceptionLogger # add the exception logger self.exceptionLogger = ExceptionLogger() index = self.__tabWidget.addTab( self.exceptionLogger, UI.PixmapCache.getIcon("exceptions.png"), '') self.__tabWidget.setTabToolTip( index, self.exceptionLogger.windowTitle()) if self.embeddedShell: self.__tabWidget.setCurrentWidget(self.shellAssembly) else: if self.embeddedBrowser: self.__tabWidget.setCurrentWidget(self.browser) else: self.__tabWidget.setCurrentWidget(self.glvWidget) # add the threads viewer self.__mainLayout.addWidget(QLabel(self.tr("Threads:"))) self.__threadList = QTreeWidget() self.__threadList.setHeaderLabels( [self.tr("ID"), self.tr("Name"), self.tr("State"), ""]) self.__threadList.setSortingEnabled(True) self.__mainLayout.addWidget(self.__threadList) self.__doThreadListUpdate = True self.__threadList.currentItemChanged.connect(self.__threadSelected) self.__mainLayout.setStretchFactor(self.__tabWidget, 5) self.__mainLayout.setStretchFactor(self.__threadList, 1) self.currPage = None self.currentStack = None self.framenr = 0 self.debugServer.clientStack.connect(self.handleClientStack) self.__autoViewSource = Preferences.getDebugger("AutoViewSourceCode") self.sourceButton.setVisible(not self.__autoViewSource)
class DebugViewer(QWidget): """ Class implementing a widget conatining various debug related views. The individual tabs contain the interpreter shell (optional), the filesystem browser (optional), the two variables viewers (global and local), a breakpoint viewer, a watch expression viewer and the exception logger. Additionally a list of all threads is shown. @signal sourceFile(string, int) emitted to open a source file at a line """ sourceFile = pyqtSignal(str, int) def __init__(self, debugServer, docked, vm, parent=None, embeddedShell=True, embeddedBrowser=True): """ Constructor @param debugServer reference to the debug server object @param docked flag indicating a dock window @param vm reference to the viewmanager object @param parent parent widget (QWidget) @param embeddedShell flag indicating whether the shell should be included. This flag is set to False by those layouts, that have the interpreter shell in a separate window. @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 project browser instead. """ super(DebugViewer, self).__init__(parent) self.debugServer = debugServer self.debugUI = None self.setWindowIcon(UI.PixmapCache.getIcon("eric.png")) self.__mainLayout = QVBoxLayout() self.__mainLayout.setContentsMargins(0, 0, 0, 0) self.setLayout(self.__mainLayout) self.__tabWidget = E5TabWidget() self.__mainLayout.addWidget(self.__tabWidget) self.embeddedShell = embeddedShell if embeddedShell: from QScintilla.Shell import ShellAssembly # add the interpreter shell self.shellAssembly = ShellAssembly(debugServer, vm, False) self.shell = self.shellAssembly.shell() index = self.__tabWidget.addTab( self.shellAssembly, UI.PixmapCache.getIcon("shell.png"), '') self.__tabWidget.setTabToolTip(index, self.shell.windowTitle()) self.embeddedBrowser = embeddedBrowser if embeddedBrowser: from UI.Browser import Browser # add the browser self.browser = Browser() index = self.__tabWidget.addTab( self.browser, UI.PixmapCache.getIcon("browser.png"), '') self.__tabWidget.setTabToolTip(index, self.browser.windowTitle()) from .VariablesViewer import VariablesViewer # add the global variables viewer self.glvWidget = QWidget() self.glvWidgetVLayout = QVBoxLayout(self.glvWidget) self.glvWidgetVLayout.setContentsMargins(0, 0, 0, 0) self.glvWidgetVLayout.setSpacing(3) self.glvWidget.setLayout(self.glvWidgetVLayout) self.globalsViewer = VariablesViewer(self.glvWidget, True) self.glvWidgetVLayout.addWidget(self.globalsViewer) self.glvWidgetHLayout = QHBoxLayout() self.glvWidgetHLayout.setContentsMargins(3, 3, 3, 3) self.globalsFilterEdit = QLineEdit(self.glvWidget) self.globalsFilterEdit.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Fixed) self.glvWidgetHLayout.addWidget(self.globalsFilterEdit) self.globalsFilterEdit.setToolTip( self.tr("Enter regular expression patterns separated by ';'" " to define variable filters. ")) self.globalsFilterEdit.setWhatsThis( self.tr("Enter regular expression patterns separated by ';'" " to define variable filters. All variables and" " class attributes matched by one of the expressions" " are not shown in the list above.")) self.setGlobalsFilterButton = QPushButton( self.tr('Set'), self.glvWidget) self.glvWidgetHLayout.addWidget(self.setGlobalsFilterButton) self.glvWidgetVLayout.addLayout(self.glvWidgetHLayout) index = self.__tabWidget.addTab( self.glvWidget, UI.PixmapCache.getIcon("globalVariables.png"), '') self.__tabWidget.setTabToolTip(index, self.globalsViewer.windowTitle()) self.setGlobalsFilterButton.clicked.connect( self.__setGlobalsFilter) self.globalsFilterEdit.returnPressed.connect(self.__setGlobalsFilter) # add the local variables viewer self.lvWidget = QWidget() self.lvWidgetVLayout = QVBoxLayout(self.lvWidget) self.lvWidgetVLayout.setContentsMargins(0, 0, 0, 0) self.lvWidgetVLayout.setSpacing(3) self.lvWidget.setLayout(self.lvWidgetVLayout) self.lvWidgetHLayout1 = QHBoxLayout() self.lvWidgetHLayout1.setContentsMargins(3, 3, 3, 3) self.stackComboBox = QComboBox(self.lvWidget) self.stackComboBox.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Fixed) self.lvWidgetHLayout1.addWidget(self.stackComboBox) self.sourceButton = QPushButton(self.tr('Source'), self.lvWidget) self.lvWidgetHLayout1.addWidget(self.sourceButton) self.sourceButton.setEnabled(False) self.lvWidgetVLayout.addLayout(self.lvWidgetHLayout1) self.localsViewer = VariablesViewer(self.lvWidget, False) self.lvWidgetVLayout.addWidget(self.localsViewer) self.lvWidgetHLayout2 = QHBoxLayout() self.lvWidgetHLayout2.setContentsMargins(3, 3, 3, 3) self.localsFilterEdit = QLineEdit(self.lvWidget) self.localsFilterEdit.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Fixed) self.lvWidgetHLayout2.addWidget(self.localsFilterEdit) self.localsFilterEdit.setToolTip( self.tr( "Enter regular expression patterns separated by ';' to define " "variable filters. ")) self.localsFilterEdit.setWhatsThis( self.tr( "Enter regular expression patterns separated by ';' to define " "variable filters. All variables and class attributes matched" " by one of the expressions are not shown in the list above.")) self.setLocalsFilterButton = QPushButton( self.tr('Set'), self.lvWidget) self.lvWidgetHLayout2.addWidget(self.setLocalsFilterButton) self.lvWidgetVLayout.addLayout(self.lvWidgetHLayout2) index = self.__tabWidget.addTab( self.lvWidget, UI.PixmapCache.getIcon("localVariables.png"), '') self.__tabWidget.setTabToolTip(index, self.localsViewer.windowTitle()) self.sourceButton.clicked.connect(self.__showSource) self.stackComboBox.currentIndexChanged[int].connect( self.__frameSelected) self.setLocalsFilterButton.clicked.connect(self.__setLocalsFilter) self.localsFilterEdit.returnPressed.connect(self.__setLocalsFilter) from .CallStackViewer import CallStackViewer # add the call stack viewer self.callStackViewer = CallStackViewer(self.debugServer) index = self.__tabWidget.addTab( self.callStackViewer, UI.PixmapCache.getIcon("step.png"), "") self.__tabWidget.setTabToolTip( index, self.callStackViewer.windowTitle()) self.callStackViewer.sourceFile.connect(self.sourceFile) self.callStackViewer.frameSelected.connect( self.__callStackFrameSelected) from .CallTraceViewer import CallTraceViewer # add the call trace viewer self.callTraceViewer = CallTraceViewer(self.debugServer) index = self.__tabWidget.addTab( self.callTraceViewer, UI.PixmapCache.getIcon("callTrace.png"), "") self.__tabWidget.setTabToolTip( index, self.callTraceViewer.windowTitle()) self.callTraceViewer.sourceFile.connect(self.sourceFile) from .BreakPointViewer import BreakPointViewer # add the breakpoint viewer self.breakpointViewer = BreakPointViewer() self.breakpointViewer.setModel(self.debugServer.getBreakPointModel()) index = self.__tabWidget.addTab( self.breakpointViewer, UI.PixmapCache.getIcon("breakpoints.png"), '') self.__tabWidget.setTabToolTip( index, self.breakpointViewer.windowTitle()) self.breakpointViewer.sourceFile.connect(self.sourceFile) from .WatchPointViewer import WatchPointViewer # add the watch expression viewer self.watchpointViewer = WatchPointViewer() self.watchpointViewer.setModel(self.debugServer.getWatchPointModel()) index = self.__tabWidget.addTab( self.watchpointViewer, UI.PixmapCache.getIcon("watchpoints.png"), '') self.__tabWidget.setTabToolTip( index, self.watchpointViewer.windowTitle()) from .ExceptionLogger import ExceptionLogger # add the exception logger self.exceptionLogger = ExceptionLogger() index = self.__tabWidget.addTab( self.exceptionLogger, UI.PixmapCache.getIcon("exceptions.png"), '') self.__tabWidget.setTabToolTip( index, self.exceptionLogger.windowTitle()) if self.embeddedShell: self.__tabWidget.setCurrentWidget(self.shellAssembly) else: if self.embeddedBrowser: self.__tabWidget.setCurrentWidget(self.browser) else: self.__tabWidget.setCurrentWidget(self.glvWidget) # add the threads viewer self.__mainLayout.addWidget(QLabel(self.tr("Threads:"))) self.__threadList = QTreeWidget() self.__threadList.setHeaderLabels( [self.tr("ID"), self.tr("Name"), self.tr("State"), ""]) self.__threadList.setSortingEnabled(True) self.__mainLayout.addWidget(self.__threadList) self.__doThreadListUpdate = True self.__threadList.currentItemChanged.connect(self.__threadSelected) self.__mainLayout.setStretchFactor(self.__tabWidget, 5) self.__mainLayout.setStretchFactor(self.__threadList, 1) self.currPage = None self.currentStack = None self.framenr = 0 self.debugServer.clientStack.connect(self.handleClientStack) self.__autoViewSource = Preferences.getDebugger("AutoViewSourceCode") self.sourceButton.setVisible(not self.__autoViewSource) def preferencesChanged(self): """ Public slot to handle the preferencesChanged signal. """ self.__autoViewSource = Preferences.getDebugger("AutoViewSourceCode") self.sourceButton.setVisible(not self.__autoViewSource) def setDebugger(self, debugUI): """ Public method to set a reference to the Debug UI. @param debugUI reference to the DebugUI object (DebugUI) """ self.debugUI = debugUI self.debugUI.clientStack.connect(self.handleClientStack) self.callStackViewer.setDebugger(debugUI) def handleResetUI(self): """ Public method to reset the SBVviewer. """ self.globalsViewer.handleResetUI() self.localsViewer.handleResetUI() self.__setGlobalsFilter() self.__setLocalsFilter() self.sourceButton.setEnabled(False) self.currentStack = None self.stackComboBox.clear() self.__threadList.clear() if self.embeddedShell: self.__tabWidget.setCurrentWidget(self.shellAssembly) else: if self.embeddedBrowser: self.__tabWidget.setCurrentWidget(self.browser) else: self.__tabWidget.setCurrentWidget(self.glvWidget) self.breakpointViewer.handleResetUI() def handleRawInput(self): """ Public slot to handle the switch to the shell in raw input mode. """ if self.embeddedShell: self.saveCurrentPage() self.__tabWidget.setCurrentWidget(self.shellAssembly) def initCallStackViewer(self, projectMode): """ Public method to initialize the call stack viewer. @param projectMode flag indicating to enable the project mode (boolean) """ self.callStackViewer.clear() self.callStackViewer.setProjectMode(projectMode) def isCallTraceEnabled(self): """ Public method to get the state of the call trace function. @return flag indicating the state of the call trace function (boolean) """ return self.callTraceViewer.isCallTraceEnabled() def clearCallTrace(self): """ Public method to clear the recorded call trace. """ self.callTraceViewer.clear() def setCallTraceToProjectMode(self, enabled): """ Public slot to set the call trace viewer to project mode. In project mode the call trace info is shown with project relative path names. @param enabled flag indicating to enable the project mode (boolean) """ self.callTraceViewer.setProjectMode(enabled) def showVariables(self, vlist, globals): """ Public method to show the variables in the respective window. @param vlist list of variables to display @param globals flag indicating global/local state """ if globals: self.globalsViewer.showVariables(vlist, self.framenr) else: self.localsViewer.showVariables(vlist, self.framenr) def showVariable(self, vlist, globals): """ Public method to show the variables in the respective window. @param vlist list of variables to display @param globals flag indicating global/local state """ if globals: self.globalsViewer.showVariable(vlist) else: self.localsViewer.showVariable(vlist) def showVariablesTab(self, globals): """ Public method to make a variables tab visible. @param globals flag indicating global/local state """ if globals: self.__tabWidget.setCurrentWidget(self.glvWidget) else: self.__tabWidget.setCurrentWidget(self.lvWidget) def saveCurrentPage(self): """ Public slot to save the current page. """ self.currPage = self.__tabWidget.currentWidget() def restoreCurrentPage(self): """ Public slot to restore the previously saved page. """ if self.currPage is not None: self.__tabWidget.setCurrentWidget(self.currPage) def handleClientStack(self, stack): """ Public slot to show the call stack of the program being debugged. @param stack list of tuples with call stack data (file name, line number, function name, formatted argument/values list) """ block = self.stackComboBox.blockSignals(True) self.framenr = 0 self.stackComboBox.clear() self.currentStack = stack self.sourceButton.setEnabled(len(stack) > 0) for s in stack: # just show base filename to make it readable s = (os.path.basename(s[0]), s[1], s[2]) self.stackComboBox.addItem('{0}:{1}:{2}'.format(*s)) self.stackComboBox.blockSignals(block) def setVariablesFilter(self, globalsFilter, localsFilter): """ Public slot to set the local variables filter. @param globalsFilter filter list for global variable types (list of int) @param localsFilter filter list for local variable types (list of int) """ self.globalsFilter = globalsFilter self.localsFilter = localsFilter def __showSource(self): """ Private slot to handle the source button press to show the selected file. """ index = self.stackComboBox.currentIndex() if index > -1 and self.currentStack: s = self.currentStack[index] self.sourceFile.emit(s[0], int(s[1])) def __frameSelected(self, frmnr): """ Private slot to handle the selection of a new stack frame number. @param frmnr frame number (0 is the current frame) (int) """ self.framenr = frmnr self.debugServer.remoteClientVariables(0, self.localsFilter, frmnr) if self.__autoViewSource: self.__showSource() def __setGlobalsFilter(self): """ Private slot to set the global variable filter. """ filter = self.globalsFilterEdit.text() self.debugServer.remoteClientSetFilter(1, filter) self.debugServer.remoteClientVariables(2, self.globalsFilter) def __setLocalsFilter(self): """ Private slot to set the local variable filter. """ filter = self.localsFilterEdit.text() self.debugServer.remoteClientSetFilter(0, filter) if self.currentStack: self.debugServer.remoteClientVariables( 0, self.localsFilter, self.framenr) def handleDebuggingStarted(self): """ Public slot to handle the start of a debugging session. This slot sets the variables filter expressions. """ self.__setGlobalsFilter() self.__setLocalsFilter() self.showVariablesTab(False) def currentWidget(self): """ Public method to get a reference to the current widget. @return reference to the current widget (QWidget) """ return self.__tabWidget.currentWidget() def setCurrentWidget(self, widget): """ Public slot to set the current page based on the given widget. @param widget reference to the widget (QWidget) """ self.__tabWidget.setCurrentWidget(widget) def showThreadList(self, currentID, threadList): """ Public method to show the thread list. @param currentID id of the current thread (integer) @param threadList list of dictionaries containing the thread data """ citm = None self.__threadList.clear() for thread in threadList: if thread['broken']: state = self.tr("waiting at breakpoint") else: state = self.tr("running") itm = QTreeWidgetItem(self.__threadList, ["{0:d}".format(thread['id']), thread['name'], state]) if thread['id'] == currentID: citm = itm self.__threadList.header().resizeSections(QHeaderView.ResizeToContents) self.__threadList.header().setStretchLastSection(True) if citm: self.__doThreadListUpdate = False self.__threadList.setCurrentItem(citm) self.__doThreadListUpdate = True def __threadSelected(self, current, previous): """ Private slot to handle the selection of a thread in the thread list. @param current reference to the new current item (QTreeWidgetItem) @param previous reference to the previous current item (QTreeWidgetItem) """ if current is not None and self.__doThreadListUpdate: tid = int(current.text(0)) self.debugServer.remoteSetThread(tid) def __callStackFrameSelected(self, frameNo): """ Private slot to handle the selection of a call stack entry of the call stack viewer. @param frameNo frame number (index) of the selected entry (integer) """ if frameNo >= 0: self.stackComboBox.setCurrentIndex(frameNo)
class ProjectBrowser(E5TabWidget): """ Class implementing the project browser part of the eric6 UI. It generates a widget with up to seven tabs. The individual tabs contain the project sources browser, the project forms browser, the project resources browser, the project translations browser, the project interfaces (IDL) browser and a browser for stuff, that doesn't fit these categories. Optionally it contains an additional tab with the file system browser. """ 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 """ E5TabWidget.__init__(self, parent) self.project = project self.setWindowIcon(UI.PixmapCache.getIcon("eric.png")) self.setUsesScrollButtons(True) self.vcsStatusIndicator = E5ClickableLed(self) self.setCornerWidget(self.vcsStatusIndicator, Qt.TopLeftCorner) self.vcsStatusIndicator.clicked.connect( self.__vcsStatusIndicatorClicked) self.vcsStatusColorNames = { "A": "VcsAdded", "M": "VcsModified", "O": "VcsRemoved", "R": "VcsReplaced", "U": "VcsUpdate", "Z": "VcsConflict", } self.vcsStatusText = { " ": self.tr("up to date"), "A": self.tr("files added"), "M": self.tr("local modifications"), "O": self.tr("files removed"), "R": self.tr("files replaced"), "U": self.tr("update required"), "Z": self.tr("conflict"), } self.__vcsStateChanged(" ") # step 1: create all the individual browsers from .ProjectSourcesBrowser import ProjectSourcesBrowser from .ProjectFormsBrowser import ProjectFormsBrowser from .ProjectTranslationsBrowser import ProjectTranslationsBrowser from .ProjectResourcesBrowser import ProjectResourcesBrowser from .ProjectInterfacesBrowser import ProjectInterfacesBrowser from .ProjectOthersBrowser import ProjectOthersBrowser # 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.project.projectClosed.connect(self.psBrowser._projectClosed) self.project.projectOpened.connect(self.psBrowser._projectOpened) self.project.newProject.connect(self.psBrowser._newProject) self.project.reinitVCS.connect(self.psBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.psBrowser._initMenusAndVcs) # connect the forms browser self.project.projectClosed.connect(self.pfBrowser._projectClosed) self.project.projectOpened.connect(self.pfBrowser._projectOpened) self.project.newProject.connect(self.pfBrowser._newProject) self.project.reinitVCS.connect(self.pfBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.pfBrowser._initMenusAndVcs) # connect the resources browser self.project.projectClosed.connect(self.prBrowser._projectClosed) self.project.projectOpened.connect(self.prBrowser._projectOpened) self.project.newProject.connect(self.prBrowser._newProject) self.project.reinitVCS.connect(self.prBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.prBrowser._initMenusAndVcs) # connect the translations browser self.project.projectClosed.connect(self.ptBrowser._projectClosed) self.project.projectOpened.connect(self.ptBrowser._projectOpened) self.project.newProject.connect(self.ptBrowser._newProject) self.project.reinitVCS.connect(self.ptBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.ptBrowser._initMenusAndVcs) # connect the interfaces (IDL) browser self.project.projectClosed.connect(self.piBrowser._projectClosed) self.project.projectOpened.connect(self.piBrowser._projectOpened) self.project.newProject.connect(self.piBrowser._newProject) self.project.reinitVCS.connect(self.piBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.piBrowser._initMenusAndVcs) # connect the others browser self.project.projectClosed.connect(self.poBrowser._projectClosed) self.project.projectOpened.connect(self.poBrowser._projectOpened) self.project.newProject.connect(self.poBrowser._newProject) self.project.reinitVCS.connect(self.poBrowser._initMenusAndVcs) self.project.projectPropertiesChanged.connect( self.poBrowser._initMenusAndVcs) # add signal connection to ourself self.project.projectOpened.connect(self.__projectOpened) self.project.projectClosed.connect(self.__projectClosed) self.project.newProject.connect(self.__newProject) self.project.projectPropertiesChanged.connect( self.__projectPropertiesChanged) self.currentChanged.connect(self.__currentChanged) self.project.getModel().vcsStateChanged.connect(self.__vcsStateChanged) self.__currentBrowsersFlags = 0 self.__projectPropertiesChanged() if self.embeddedBrowser: self.setCurrentWidget(self.fileBrowser) else: self.setCurrentIndex(0) def __setBrowsersAvailable(self, browserFlags): """ Private method to add selected browsers to the project browser. @param browserFlags flags indicating the browsers to add (integer) """ # step 1: remove all tabs while self.count() > 0: self.removeTab(0) # step 2: add browsers if browserFlags & SourcesBrowserFlag: index = self.addTab(self.psBrowser, UI.PixmapCache.getIcon("projectSources.png"), '') self.setTabToolTip(index, self.psBrowser.windowTitle()) if browserFlags & FormsBrowserFlag: index = self.addTab(self.pfBrowser, UI.PixmapCache.getIcon("projectForms.png"), '') self.setTabToolTip(index, self.pfBrowser.windowTitle()) if browserFlags & ResourcesBrowserFlag: index = self.addTab(self.prBrowser, UI.PixmapCache.getIcon("projectResources.png"), '') self.setTabToolTip(index, self.prBrowser.windowTitle()) if browserFlags & TranslationsBrowserFlag: index = self.addTab( self.ptBrowser, UI.PixmapCache.getIcon("projectTranslations.png"), '') self.setTabToolTip(index, self.ptBrowser.windowTitle()) if browserFlags & InterfacesBrowserFlag: index = self.addTab( self.piBrowser, UI.PixmapCache.getIcon("projectInterfaces.png"), '') self.setTabToolTip(index, self.piBrowser.windowTitle()) if browserFlags & OthersBrowserFlag: index = self.addTab(self.poBrowser, UI.PixmapCache.getIcon("projectOthers.png"), '') self.setTabToolTip(index, self.poBrowser.windowTitle()) if self.embeddedBrowser: index = self.addTab(self.fileBrowser, UI.PixmapCache.getIcon("browser.png"), '') self.setTabToolTip(index, self.fileBrowser.windowTitle()) QApplication.processEvents() def showEvent(self, evt): """ Protected method handleing the show event. @param evt show event to handle (QShowEvent) """ E5TabWidget.showEvent(self, evt) if self.embeddedBrowser: self.fileBrowser.layoutDisplay() def __currentChanged(self, index): """ Private slot to handle the currentChanged(int) signal. @param index index of the tab (integer) """ if index > -1: browser = self.widget(index) if browser is not None: browser.layoutDisplay() def __projectOpened(self): """ Private slot to handle the projectOpened signal. """ self.__projectPropertiesChanged() self.setCurrentIndex(0) self.__vcsStateChanged(" ") def __projectClosed(self): """ Private slot to handle the projectClosed signal. """ self.__projectPropertiesChanged() if self.embeddedBrowser: self.setCurrentWidget(self.fileBrowser) else: self.setCurrentIndex(0) self.__setSourcesIcon() self.__vcsStateChanged(" ") def __newProject(self): """ Private slot to handle the newProject signal. """ self.setCurrentIndex(0) self.__projectPropertiesChanged() def __projectPropertiesChanged(self): """ Private slot to handle the projectPropertiesChanged signal. """ if self.project.isOpen(): flags = Preferences.getProjectBrowserFlags( self.project.getProjectType()) else: flags = AllBrowsersFlag if flags != self.__currentBrowsersFlags: self.__currentBrowsersFlags = flags self.__setBrowsersAvailable(flags) if self.embeddedBrowser: endIndex = self.count() - 1 else: endIndex = self.count() for index in range(endIndex): self.setTabEnabled(index, self.project.isOpen()) self.__setSourcesIcon() def __setSourcesIcon(self): """ Private method to set the right icon for the sources browser tab. """ if not self.project.isOpen(): icon = UI.PixmapCache.getIcon("projectSources.png") else: if self.project.pdata["PROGLANGUAGE"][0] in \ ["Python", "Python2", "Python3"]: if self.project.pdata["MIXEDLANGUAGE"][0]: icon = UI.PixmapCache.getIcon("projectSourcesPyMixed.png") else: icon = UI.PixmapCache.getIcon("projectSourcesPy.png") elif self.project.pdata["PROGLANGUAGE"][0] == "Ruby": if self.project.pdata["MIXEDLANGUAGE"][0]: icon = UI.PixmapCache.getIcon("projectSourcesRbMixed.png") else: icon = UI.PixmapCache.getIcon("projectSourcesRb.png") elif self.project.pdata["PROGLANGUAGE"][0] == "JavaScript": icon = UI.PixmapCache.getIcon("projectSourcesJavaScript.png") else: icon = UI.PixmapCache.getIcon("projectSources.png") self.setTabIcon(self.indexOf(self.psBrowser), icon) def handleEditorChanged(self, fn): """ Public slot to handle the editorChanged signal. @param fn filename of the changed file (string) """ if Preferences.getProject("FollowEditor"): if self.project.isProjectSource(fn): self.psBrowser.selectFile(fn) elif self.project.isProjectForm(fn): self.pfBrowser.selectFile(fn) elif self.project.isProjectInterface(fn): self.piBrowser.selectFile(fn) def handleEditorLineChanged(self, fn, lineno): """ Public slot to handle the editorLineChanged signal. @param fn filename of the changed file (string) @param lineno one based line number of the item (integer) """ if Preferences.getProject("FollowEditor") and \ Preferences.getProject("FollowCursorLine"): if self.project.isProjectSource(fn): self.psBrowser.selectFileLine(fn, lineno) def getProjectBrowsers(self): """ Public method to get references to the individual project browsers. @return list of references to project browsers """ return [ self.psBrowser, self.pfBrowser, self.prBrowser, self.ptBrowser, self.piBrowser, self.poBrowser ] def getProjectBrowser(self, name): """ Public method to get a reference to the named project browser. @param name name of the requested project browser (string). Valid names are "sources, forms, resources, translations, interfaces, others". @return reference to the requested browser or None """ if name == "sources": return self.psBrowser elif name == "forms": return self.pfBrowser elif name == "resources": return self.prBrowser elif name == "translations": return self.ptBrowser elif name == "interfaces": return self.piBrowser elif name == "others": return self.poBrowser else: return None def getProjectBrowserNames(self): """ Public method to get the names of the various project browsers. @return list of project browser names (list of string) """ return [ "sources", "forms", "resources", "translations", "interfaces", "others" ] def handlePreferencesChanged(self): """ Public slot used to handle the preferencesChanged signal. """ self.__projectPropertiesChanged() self.__vcsStateChanged(self.currentVcsStatus) def __vcsStateChanged(self, state): """ Private slot to handle a change in the vcs state. @param state new vcs state (string) """ self.currentVcsStatus = state if state == " " or state not in self.vcsStatusColorNames: self.vcsStatusIndicator.setColor(QColor(Qt.lightGray)) else: self.vcsStatusIndicator.setColor( Preferences.getProjectBrowserColour( self.vcsStatusColorNames[state])) if state not in self.vcsStatusText: self.vcsStatusIndicator.setToolTip(self.tr("unknown status")) else: self.vcsStatusIndicator.setToolTip(self.vcsStatusText[state]) def __vcsStatusIndicatorClicked(self, pos): """ Private slot to react upon clicks on the VCS indicator LED. @param pos position of the click (QPoint) """ vcs = self.project.getVcs() if vcs: if self.currentVcsStatus == " ": # call log browser dialog vcs.vcsLogBrowser(self.project.getProjectPath()) else: # call status dialog vcs.vcsStatus(self.project.getProjectPath())
class DebugViewer(QWidget): """ Class implementing a widget conatining various debug related views. The individual tabs contain the interpreter shell (optional), the filesystem browser (optional), the two variables viewers (global and local), a breakpoint viewer, a watch expression viewer and the exception logger. Additionally a list of all threads is shown. @signal sourceFile(string, int) emitted to open a source file at a line """ def __init__(self, debugServer, docked, vm, parent = None, embeddedShell = True, embeddedBrowser = True): """ Constructor @param debugServer reference to the debug server object @param docked flag indicating a dock window @param vm reference to the viewmanager object @param parent parent widget (QWidget) @param embeddedShell flag indicating whether the shell should be included. This flag is set to False by those layouts, that have the interpreter shell in a separate window. @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 project browser instead. """ QWidget.__init__(self, parent) self.debugServer = debugServer self.debugUI = None self.setWindowIcon(UI.PixmapCache.getIcon("eric.png")) self.__mainLayout = QVBoxLayout() self.__mainLayout.setMargin(0) self.setLayout(self.__mainLayout) self.__tabWidget = E4TabWidget() self.__mainLayout.addWidget(self.__tabWidget) self.embeddedShell = embeddedShell if embeddedShell: # add the interpreter shell self.shell = Shell(debugServer, vm) index = self.__tabWidget.addTab(self.shell, UI.PixmapCache.getIcon("shell.png"), '') self.__tabWidget.setTabToolTip(index, self.shell.windowTitle()) self.embeddedBrowser = embeddedBrowser if embeddedBrowser: from UI.Browser import Browser # add the browser self.browser = Browser() index = self.__tabWidget.addTab(self.browser, UI.PixmapCache.getIcon("browser.png"), '') self.__tabWidget.setTabToolTip(index, self.browser.windowTitle()) # add the global variables viewer self.glvWidget = QWidget() self.glvWidgetVLayout = QVBoxLayout(self.glvWidget) self.glvWidgetVLayout.setMargin(0) self.glvWidgetVLayout.setSpacing(3) self.glvWidget.setLayout(self.glvWidgetVLayout) self.globalsViewer = VariablesViewer(self.glvWidget, True) self.glvWidgetVLayout.addWidget(self.globalsViewer) self.glvWidgetHLayout = QHBoxLayout() self.glvWidgetHLayout.setMargin(3) self.globalsFilterEdit = QLineEdit(self.glvWidget) self.globalsFilterEdit.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) self.glvWidgetHLayout.addWidget(self.globalsFilterEdit) self.globalsFilterEdit.setToolTip(\ self.trUtf8("Enter regular expression patterns separated by ';' to define " "variable filters. ")) self.globalsFilterEdit.setWhatsThis(\ self.trUtf8("Enter regular expression patterns separated by ';' to define " "variable filters. All variables and class attributes matched by one of " "the expressions are not shown in the list above.")) self.setGlobalsFilterButton = QPushButton(self.trUtf8('Set'), self.glvWidget) self.glvWidgetHLayout.addWidget(self.setGlobalsFilterButton) self.glvWidgetVLayout.addLayout(self.glvWidgetHLayout) index = self.__tabWidget.addTab(self.glvWidget, UI.PixmapCache.getIcon("globalVariables.png"), '') self.__tabWidget.setTabToolTip(index, self.globalsViewer.windowTitle()) self.connect(self.setGlobalsFilterButton, SIGNAL('clicked()'), self.__setGlobalsFilter) self.connect(self.globalsFilterEdit, SIGNAL('returnPressed()'), self.__setGlobalsFilter) # add the local variables viewer self.lvWidget = QWidget() self.lvWidgetVLayout = QVBoxLayout(self.lvWidget) self.lvWidgetVLayout.setMargin(0) self.lvWidgetVLayout.setSpacing(3) self.lvWidget.setLayout(self.lvWidgetVLayout) self.lvWidgetHLayout1 = QHBoxLayout() self.lvWidgetHLayout1.setMargin(3) self.stackComboBox = QComboBox(self.lvWidget) self.stackComboBox.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) self.lvWidgetHLayout1.addWidget(self.stackComboBox) self.sourceButton = QPushButton(self.trUtf8('Source'), self.lvWidget) self.lvWidgetHLayout1.addWidget(self.sourceButton) self.sourceButton.setEnabled(False) self.lvWidgetVLayout.addLayout(self.lvWidgetHLayout1) self.localsViewer = VariablesViewer(self.lvWidget, False) self.lvWidgetVLayout.addWidget(self.localsViewer) self.lvWidgetHLayout2 = QHBoxLayout() self.lvWidgetHLayout2.setMargin(3) self.localsFilterEdit = QLineEdit(self.lvWidget) self.localsFilterEdit.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed) self.lvWidgetHLayout2.addWidget(self.localsFilterEdit) self.localsFilterEdit.setToolTip(\ self.trUtf8("Enter regular expression patterns separated by ';' to define " "variable filters. ")) self.localsFilterEdit.setWhatsThis(\ self.trUtf8("Enter regular expression patterns separated by ';' to define " "variable filters. All variables and class attributes matched by one of " "the expressions are not shown in the list above.")) self.setLocalsFilterButton = QPushButton(self.trUtf8('Set'), self.lvWidget) self.lvWidgetHLayout2.addWidget(self.setLocalsFilterButton) self.lvWidgetVLayout.addLayout(self.lvWidgetHLayout2) index = self.__tabWidget.addTab(self.lvWidget, UI.PixmapCache.getIcon("localVariables.png"), '') self.__tabWidget.setTabToolTip(index, self.localsViewer.windowTitle()) self.connect(self.sourceButton, SIGNAL('clicked()'), self.__showSource) self.connect(self.stackComboBox, SIGNAL('activated(int)'), self.__frameSelected) self.connect(self.setLocalsFilterButton, SIGNAL('clicked()'), self.__setLocalsFilter) self.connect(self.localsFilterEdit, SIGNAL('returnPressed()'), self.__setLocalsFilter) # add the breakpoint viewer self.breakpointViewer = BreakPointViewer() self.breakpointViewer.setModel(self.debugServer.getBreakPointModel()) index = self.__tabWidget.addTab(self.breakpointViewer, UI.PixmapCache.getIcon("breakpoints.png"), '') self.__tabWidget.setTabToolTip(index, self.breakpointViewer.windowTitle()) self.connect(self.breakpointViewer, SIGNAL("sourceFile"), self, SIGNAL("sourceFile")) # add the watch expression viewer self.watchpointViewer = WatchPointViewer() self.watchpointViewer.setModel(self.debugServer.getWatchPointModel()) index = self.__tabWidget.addTab(self.watchpointViewer, UI.PixmapCache.getIcon("watchpoints.png"), '') self.__tabWidget.setTabToolTip(index, self.watchpointViewer.windowTitle()) # add the exception logger self.exceptionLogger = ExceptionLogger() index = self.__tabWidget.addTab(self.exceptionLogger, UI.PixmapCache.getIcon("exceptions.png"), '') self.__tabWidget.setTabToolTip(index, self.exceptionLogger.windowTitle()) if self.embeddedShell: self.__tabWidget.setCurrentWidget(self.shell) else: if self.embeddedBrowser: self.__tabWidget.setCurrentWidget(self.browser) else: self.__tabWidget.setCurrentWidget(self.lvWidget) # add the threads viewer self.__mainLayout.addWidget(QLabel(self.trUtf8("Threads:"))) self.__threadList = QTreeWidget() self.__threadList.setHeaderLabels([self.trUtf8("ID"), self.trUtf8("Name"), self.trUtf8("State"), ""]) self.__threadList.setSortingEnabled(True) self.__mainLayout.addWidget(self.__threadList) self.__doThreadListUpdate = True self.connect(self.__threadList, SIGNAL('currentItemChanged(QTreeWidgetItem*, QTreeWidgetItem*)'), self.__threadSelected) self.__mainLayout.setStretchFactor(self.__tabWidget, 5) self.__mainLayout.setStretchFactor(self.__threadList, 1) self.currPage = None self.currentStack = None self.framenr = 0 self.connect(self.debugServer, SIGNAL('clientStack'), self.handleClientStack) self.__autoViewSource = Preferences.getDebugger("AutoViewSourceCode") self.sourceButton.setVisible(not self.__autoViewSource) def preferencesChanged(self): """ Public slot to handle the preferencesChanged signal. """ self.__autoViewSource = Preferences.getDebugger("AutoViewSourceCode") self.sourceButton.setVisible(not self.__autoViewSource) def setDebugger(self, debugUI): """ Public method to set a reference to the Debug UI. @param debugUI reference to the DebugUI objectTrees """ self.debugUI = debugUI self.connect(self.debugUI, SIGNAL('clientStack'), self.handleClientStack) def handleResetUI(self): """ Public method to reset the SBVviewer. """ self.globalsViewer.handleResetUI() self.localsViewer.handleResetUI() self.stackComboBox.clear() self.sourceButton.setEnabled(False) self.currentStack = None self.__threadList.clear() if self.embeddedShell: self.__tabWidget.setCurrentWidget(self.shell) else: if self.embeddedBrowser: self.__tabWidget.setCurrentWidget(self.browser) else: self.__tabWidget.setCurrentWidget(self.lvWidget) self.breakpointViewer.handleResetUI() def handleRawInput(self): """ Pulic slot to handle the switch to the shell in raw input mode. """ if self.embeddedShell: self.saveCurrentPage() self.__tabWidget.setCurrentWidget(self.shell) def showVariables(self, vlist, globals): """ Public method to show the variables in the respective window. @param vlist list of variables to display @param globals flag indicating global/local state """ if globals: self.globalsViewer.showVariables(vlist, self.framenr) else: self.localsViewer.showVariables(vlist, self.framenr) def showVariable(self, vlist, globals): """ Public method to show the variables in the respective window. @param vlist list of variables to display @param globals flag indicating global/local state """ if globals: self.globalsViewer.showVariable(vlist) else: self.localsViewer.showVariable(vlist) def showVariablesTab(self, globals): """ Public method to make a variables tab visible. @param globals flag indicating global/local state """ if globals: self.__tabWidget.setCurrentWidget(self.glvWidget) else: self.__tabWidget.setCurrentWidget(self.lvWidget) def saveCurrentPage(self): """ Public slot to save the current page. """ self.currPage = self.__tabWidget.currentWidget() def restoreCurrentPage(self): """ Public slot to restore the previously saved page. """ if self.currPage is not None: self.__tabWidget.setCurrentWidget(self.currPage) def handleClientStack(self, stack): """ Public slot to show the call stack of the program being debugged. """ self.framenr = 0 self.stackComboBox.clear() self.currentStack = stack self.sourceButton.setEnabled(len(stack) > 0) for s in stack: # just show base filename to make it readable s = (os.path.basename(s[0]), s[1], s[2]) self.stackComboBox.addItem('%s:%s:%s' % s) def setVariablesFilter(self, globalsFilter, localsFilter): """ Public slot to set the local variables filter. @param globalsFilter filter list for global variable types (list of int) @param localsFilter filter list for local variable types (list of int) """ self.globalsFilter = globalsFilter self.localsFilter = localsFilter def __showSource(self): """ Private slot to handle the source button press to show the selected file. """ s = self.currentStack[self.stackComboBox.currentIndex()] self.emit(SIGNAL('sourceFile'), s[0], int(s[1])) def __frameSelected(self, frmnr): """ Private slot to handle the selection of a new stack frame number. @param frmnr frame number (0 is the current frame) (int) """ self.framenr = frmnr self.debugServer.remoteClientVariables(0, self.localsFilter, frmnr) if self.__autoViewSource: self.__showSource() def __setGlobalsFilter(self): """ Private slot to set the global variable filter """ filter = unicode(self.globalsFilterEdit.text()) self.debugServer.remoteClientSetFilter(1, filter) if self.currentStack: self.debugServer.remoteClientVariables(2, self.globalsFilter) def __setLocalsFilter(self): """ Private slot to set the local variable filter """ filter = unicode(self.localsFilterEdit.text()) self.debugServer.remoteClientSetFilter(0, filter) if self.currentStack: self.debugServer.remoteClientVariables(0, self.localsFilter, self.framenr) def handleDebuggingStarted(self): """ Public slot to handle the start of a debugging session. This slot sets the variables filter expressions. """ self.__setGlobalsFilter() self.__setLocalsFilter() self.showVariablesTab(False) def currentWidget(self): """ Public method to get a reference to the current widget. @return reference to the current widget (QWidget) """ return self.__tabWidget.currentWidget() def setCurrentWidget(self, widget): """ Public slot to set the current page based on the given widget. @param widget reference to the widget (QWidget) """ self.__tabWidget.setCurrentWidget(widget) def showThreadList(self, currentID, threadList): """ Public method to show the thread list. @param currentID id of the current thread (integer) @param threadList list of dictionaries containing the thread data """ citm = None self.__threadList.clear() for thread in threadList: if thread['broken']: state = self.trUtf8("waiting at breakpoint") else: state = self.trUtf8("running") itm = QTreeWidgetItem(self.__threadList, ["%d" % thread['id'], thread['name'], state]) if thread['id'] == currentID: citm = itm self.__threadList.header().resizeSections(QHeaderView.ResizeToContents) self.__threadList.header().setStretchLastSection(True) if citm: self.__doThreadListUpdate = False self.__threadList.setCurrentItem(citm) self.__doThreadListUpdate = True def __threadSelected(self, current, previous): """ Private slot to handle the selection of a thread in the thread list. @param current reference to the new current item (QTreeWidgetItem) @param previous reference to the previous current item (QTreeWidgetItem) """ if current is not None and self.__doThreadListUpdate: tid, ok = current.text(0).toLong() if ok: self.debugServer.remoteSetThread(tid)