eric: comparison eric7/Debugger/DebugUI.py

-:4e8b98454baa
+:800c432b34c8
+# -*- coding: utf-8 -*-
+# Copyright (c) 2002 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+"""
+Module implementing the debugger UI.
+"""
+import os
+import copy
+import contextlib
+from PyQt5.QtCore import pyqtSignal, pyqtSlot, QObject, Qt
+from PyQt5.QtGui import QKeySequence
+from PyQt5.QtWidgets import QMenu, QToolBar, QApplication, QDialog
+from E5Gui.E5Action import E5Action, createActionGroup
+from E5Gui import E5MessageBox
+from UI.Info import Program
+from UI.NotificationWidget import NotificationTypes
+from .DebugClientCapabilities import (
+HasDebugger, HasInterpreter, HasProfiler, HasCoverage
+)
+import Preferences
+import Utilities
+import UI.PixmapCache
+import UI.Config
+from eric6config import getConfig
+class DebugUI(QObject):
+"""
+Class implementing the debugger part of the UI.
+@signal clientStack(stack, debuggerId) emitted at breaking after a reported
+exception
+@signal compileForms() emitted if changed project forms should be compiled
+@signal compileResources() emitted if changed project resources should be
+compiled
+@signal executeMake() emitted if a project specific make run should be
+performed
+@signal debuggingStarted(filename) emitted when a debugging session was
+started
+@signal resetUI(full) emitted to reset the UI partially or fully
+@signal exceptionInterrupt() emitted after the execution was interrupted
+by an exception and acknowledged by the user
+@signal appendStdout(msg) emitted when the client program has terminated
+and the display of the termination dialog is suppressed
+"""
+clientStack = pyqtSignal(list, str)
+resetUI = pyqtSignal(bool)
+exceptionInterrupt = pyqtSignal()
+compileForms = pyqtSignal()
+compileResources = pyqtSignal()
+executeMake = pyqtSignal()
+debuggingStarted = pyqtSignal(str)
+appendStdout = pyqtSignal(str)
+def __init__(self, ui, vm, debugServer, debugViewer, project):
+"""
+Constructor
+@param ui reference to the main UI
+@param vm reference to the viewmanager
+@param debugServer reference to the debug server
+@param debugViewer reference to the debug viewer widget
+@param project reference to the project object
+"""
+super().__init__(ui)
+self.ui = ui
+self.viewmanager = vm
+self.debugServer = debugServer
+self.debugViewer = debugViewer
+self.project = project
+# Clear some variables
+self.projectOpen = False
+self.editorOpen = False
+# read the saved debug info values
+self.lastUsedVenvName = Preferences.Prefs.settings.value(
+'DebugInfo/VirtualEnvironment', '')
+self.argvHistory = Preferences.toList(
+Preferences.Prefs.settings.value('DebugInfo/ArgumentsHistory'))
+self.wdHistory = Preferences.toList(
+Preferences.Prefs.settings.value(
+'DebugInfo/WorkingDirectoryHistory'))
+self.envHistory = Preferences.toList(
+Preferences.Prefs.settings.value('DebugInfo/EnvironmentHistory'))
+self.excList = Preferences.toList(
+Preferences.Prefs.settings.value('DebugInfo/Exceptions'))
+self.excIgnoreList = Preferences.toList(
+Preferences.Prefs.settings.value('DebugInfo/IgnoredExceptions'))
+self.exceptions = Preferences.toBool(
+Preferences.Prefs.settings.value(
+'DebugInfo/ReportExceptions', True))
+self.autoClearShell = Preferences.toBool(
+Preferences.Prefs.settings.value('DebugInfo/AutoClearShell', True))
+self.tracePython = Preferences.toBool(
+Preferences.Prefs.settings.value('DebugInfo/TracePython', False))
+self.autoContinue = Preferences.toBool(
+Preferences.Prefs.settings.value('DebugInfo/AutoContinue', True))
+self.enableMultiprocess = Preferences.toBool(
+Preferences.Prefs.settings.value(
+'DebugInfo/EnableMultiprocess', False))
+self.multiprocessNoDebugHistory = Preferences.toList(
+Preferences.Prefs.settings.value(
+'DebugInfo/MultiprocessNoDebugHistory'))
+self.overrideGlobalConfig = {
+"enable": Preferences.toBool(Preferences.Prefs.settings.value(
+'DebugInfo/OverrideGlobal', False)),
+"redirect": Preferences.toBool(Preferences.Prefs.settings.value(
+'DebugInfo/RedirectStdinStdout', True)),
+}
+self.lastDebuggedFile = None
+self.lastStartAction = 0    # 0=None, 1=Script, 2=Project
+self.clientType = ""
+self.lastAction = -1
+self.debugActions = [
+self.__continue, self.__step, self.__stepOver, self.__stepOut,
+self.__stepQuit, self.__runToCursor, self.__runUntil,
+self.__moveInstructionPointer
+]
+self.__localsVarFilterList, self.__globalsVarFilterList = (
+Preferences.getVarFilters())
+self.debugViewer.setVariablesFilter(
+self.__globalsVarFilterList, self.__localsVarFilterList)
+self.__clientDebuggerIds = set()
+# Connect the signals emitted by the debug-server
+debugServer.clientGone.connect(self.__clientGone)
+debugServer.clientLine.connect(self.__clientLine)
+debugServer.clientDisconnected.connect(self.__clientDisconnected)
+debugServer.clientExit.connect(self.__clientExit)
+debugServer.lastClientExited.connect(self.__lastClientExited)
+debugServer.clientSyntaxError.connect(self.__clientSyntaxError)
+debugServer.clientException.connect(self.__clientException)
+debugServer.clientSignal.connect(self.__clientSignal)
+debugServer.clientVariables.connect(self.__clientVariables)
+debugServer.clientVariable.connect(self.__clientVariable)
+debugServer.clientBreakConditionError.connect(
+self.__clientBreakConditionError)
+debugServer.clientWatchConditionError.connect(
+self.__clientWatchConditionError)
+debugServer.passiveDebugStarted.connect(self.__passiveDebugStarted)
+debugServer.clientThreadSet.connect(self.__clientThreadSet)
+debugServer.clientDebuggerId.connect(self.__clientDebuggerId)
+# Connect the signals emitted by the viewmanager
+vm.editorOpened.connect(self.__editorOpened)
+vm.lastEditorClosed.connect(self.__lastEditorClosed)
+vm.checkActions.connect(self.__checkActions)
+vm.cursorChanged.connect(self.__cursorChanged)
+vm.breakpointToggled.connect(self.__cursorChanged)
+# Connect the signals emitted by the project
+project.projectOpened.connect(self.__projectOpened)
+project.newProject.connect(self.__projectOpened)
+project.projectClosed.connect(self.__projectClosed)
+# Set a flag for the passive debug mode
+self.passive = Preferences.getDebugger("PassiveDbgEnabled")
+def showNotification(self, notification,
+kind=NotificationTypes.INFORMATION, timeout=None):
+"""
+Public method to show some notification message.
+@param notification message to be shown
+@type str
+@param kind kind of notification to be shown
+@type NotificationTypes
+@param timeout timeout for the notification (None = use configured
+default, 0 = indefinitely)
+@type int
+"""
+self.ui.showNotification(
+UI.PixmapCache.getPixmap("debug48"),
+self.tr("Notification"), notification, kind=kind, timeout=timeout)
+def variablesFilter(self, scope):
+"""
+Public method to get the variables filter for a scope.
+@param scope flag indicating global (True) or local (False) scope
+@return filters list
+@rtype list of str
+"""
+if scope:
+return self.__globalsVarFilterList[:]
+else:
+return self.__localsVarFilterList[:]
+def initActions(self):
+"""
+Public method defining the user interface actions.
+"""
+self.actions = []
+self.runAct = E5Action(
+self.tr('Run Script'),
+UI.PixmapCache.getIcon("runScript"),
+self.tr('&Run Script...'),
+Qt.Key.Key_F2, 0, self, 'dbg_run_script')
+self.runAct.setStatusTip(self.tr('Run the current Script'))
+self.runAct.setWhatsThis(self.tr(
+"""<b>Run Script</b>"""
+"""<p>Set the command line arguments and run the script outside"""
+""" the debugger. If the file has unsaved changes it may be"""
+""" saved first.</p>"""
+))
+self.runAct.triggered.connect(self.__runScript)
+self.actions.append(self.runAct)
+self.runProjectAct = E5Action(
+self.tr('Run Project'),
+UI.PixmapCache.getIcon("runProject"),
+self.tr('Run &Project...'),
+Qt.Modifier.SHIFT + Qt.Key.Key_F2,
+0, self, 'dbg_run_project')
+self.runProjectAct.setStatusTip(self.tr('Run the current Project'))
+self.runProjectAct.setWhatsThis(self.tr(
+"""<b>Run Project</b>"""
+"""<p>Set the command line arguments and run the current project"""
+""" outside the debugger."""
+""" If files of the current project have unsaved changes they"""
+""" may be saved first.</p>"""
+))
+self.runProjectAct.triggered.connect(self.__runProject)
+self.actions.append(self.runProjectAct)
+self.coverageAct = E5Action(
+self.tr('Coverage run of Script'),
+UI.PixmapCache.getIcon("coverageScript"),
+self.tr('Coverage run of Script...'), 0, 0, self,
+'dbg_coverage_script')
+self.coverageAct.setStatusTip(
+self.tr('Perform a coverage run of the current Script'))
+self.coverageAct.setWhatsThis(self.tr(
+"""<b>Coverage run of Script</b>"""
+"""<p>Set the command line arguments and run the script under"""
+""" the control of a coverage analysis tool. If the file has"""
+""" unsaved changes it may be saved first.</p>"""
+))
+self.coverageAct.triggered.connect(self.__coverageScript)
+self.actions.append(self.coverageAct)
+self.coverageProjectAct = E5Action(
+self.tr('Coverage run of Project'),
+UI.PixmapCache.getIcon("coverageProject"),
+self.tr('Coverage run of Project...'), 0, 0, self,
+'dbg_coverage_project')
+self.coverageProjectAct.setStatusTip(
+self.tr('Perform a coverage run of the current Project'))
+self.coverageProjectAct.setWhatsThis(self.tr(
+"""<b>Coverage run of Project</b>"""
+"""<p>Set the command line arguments and run the current project"""
+""" under the control of a coverage analysis tool."""
+""" If files of the current project have unsaved changes"""
+""" they may be saved first.</p>"""
+))
+self.coverageProjectAct.triggered.connect(self.__coverageProject)
+self.actions.append(self.coverageProjectAct)
+self.profileAct = E5Action(
+self.tr('Profile Script'),
+UI.PixmapCache.getIcon("profileScript"),
+self.tr('Profile Script...'), 0, 0, self, 'dbg_profile_script')
+self.profileAct.setStatusTip(self.tr('Profile the current Script'))
+self.profileAct.setWhatsThis(self.tr(
+"""<b>Profile Script</b>"""
+"""<p>Set the command line arguments and profile the script."""
+""" If the file has unsaved changes it may be saved first.</p>"""
+))
+self.profileAct.triggered.connect(self.__profileScript)
+self.actions.append(self.profileAct)
+self.profileProjectAct = E5Action(
+self.tr('Profile Project'),
+UI.PixmapCache.getIcon("profileProject"),
+self.tr('Profile Project...'), 0, 0, self,
+'dbg_profile_project')
+self.profileProjectAct.setStatusTip(
+self.tr('Profile the current Project'))
+self.profileProjectAct.setWhatsThis(self.tr(
+"""<b>Profile Project</b>"""
+"""<p>Set the command line arguments and profile the current"""
+""" project. If files of the current project have unsaved"""
+""" changes they may be saved first.</p>"""
+))
+self.profileProjectAct.triggered.connect(self.__profileProject)
+self.actions.append(self.profileProjectAct)
+self.debugAct = E5Action(
+self.tr('Debug Script'),
+UI.PixmapCache.getIcon("debugScript"),
+self.tr('&Debug Script...'), Qt.Key.Key_F5, 0, self,
+'dbg_debug_script')
+self.debugAct.setStatusTip(self.tr('Debug the current Script'))
+self.debugAct.setWhatsThis(self.tr(
+"""<b>Debug Script</b>"""
+"""<p>Set the command line arguments and set the current line"""
+""" to be the first executable Python statement of the current"""
+""" editor window. If the file has unsaved changes it may be"""
+""" saved first.</p>"""
+))
+self.debugAct.triggered.connect(self.__debugScript)
+self.actions.append(self.debugAct)
+self.debugProjectAct = E5Action(
+self.tr('Debug Project'),
+UI.PixmapCache.getIcon("debugProject"),
+self.tr('Debug &Project...'),
+Qt.Modifier.SHIFT + Qt.Key.Key_F5,
+0, self, 'dbg_debug_project')
+self.debugProjectAct.setStatusTip(self.tr(
+'Debug the current Project'))
+self.debugProjectAct.setWhatsThis(self.tr(
+"""<b>Debug Project</b>"""
+"""<p>Set the command line arguments and set the current line"""
+""" to be the first executable Python statement of the main"""
+""" script of the current project. If files of the current"""
+""" project have unsaved changes they may be saved first.</p>"""
+))
+self.debugProjectAct.triggered.connect(self.__debugProject)
+self.actions.append(self.debugProjectAct)
+self.restartAct = E5Action(
+self.tr('Restart'),
+UI.PixmapCache.getIcon("debugRestart"),
+self.tr('Restart'), Qt.Key.Key_F4, 0, self, 'dbg_restart_script')
+self.restartAct.setStatusTip(self.tr(
+'Restart the last debugged script'))
+self.restartAct.setWhatsThis(self.tr(
+"""<b>Restart</b>"""
+"""<p>Set the command line arguments and set the current line"""
+""" to be the first executable Python statement of the script"""
+""" that was debugged last. If there are unsaved changes, they"""
+""" may be saved first.</p>"""
+))
+self.restartAct.triggered.connect(self.__doRestart)
+self.actions.append(self.restartAct)
+self.stopAct = E5Action(
+self.tr('Stop'),
+UI.PixmapCache.getIcon("stopScript"),
+self.tr('Stop'), Qt.Modifier.SHIFT + Qt.Key.Key_F10, 0,
+self, 'dbg_stop_script')
+self.stopAct.setStatusTip(self.tr("""Stop the running script."""))
+self.stopAct.setWhatsThis(self.tr(
+"""<b>Stop</b>"""
+"""<p>This stops the script running in the debugger backend.</p>"""
+))
+self.stopAct.triggered.connect(self.__stopScript)
+self.actions.append(self.stopAct)
+self.debugActGrp = createActionGroup(self)
+act = E5Action(
+self.tr('Continue'),
+UI.PixmapCache.getIcon("continue"),
+self.tr('&Continue'), Qt.Key.Key_F6, 0,
+self.debugActGrp, 'dbg_continue')
+act.setStatusTip(
+self.tr('Continue running the program from the current line'))
+act.setWhatsThis(self.tr(
+"""<b>Continue</b>"""
+"""<p>Continue running the program from the current line. The"""
+""" program will stop when it terminates or when a breakpoint"""
+""" is reached.</p>"""
+))
+act.triggered.connect(self.__continue)
+self.actions.append(act)
+act = E5Action(
+self.tr('Continue to Cursor'),
+UI.PixmapCache.getIcon("continueToCursor"),
+self.tr('Continue &To Cursor'),
+Qt.Modifier.SHIFT + Qt.Key.Key_F6,
+0, self.debugActGrp, 'dbg_continue_to_cursor')
+act.setStatusTip(self.tr(
+"""Continue running the program from the"""
+""" current line to the current cursor position"""))
+act.setWhatsThis(self.tr(
+"""<b>Continue To Cursor</b>"""
+"""<p>Continue running the program from the current line to the"""
+""" current cursor position.</p>"""
+))
+act.triggered.connect(self.__runToCursor)
+self.actions.append(act)
+act = E5Action(
+self.tr('Continue Until'),
+UI.PixmapCache.getIcon("continueUntil"),
+self.tr('Continue &Until'), Qt.Modifier.CTRL + Qt.Key.Key_F6, 0,
+self.debugActGrp, 'dbg_continue_until')
+act.setStatusTip(self.tr(
+"""Continue running the program from the current line to the"""
+""" current cursor position or until leaving the current frame"""))
+act.setWhatsThis(self.tr(
+"""<b>Continue Until</b>"""
+"""<p>Continue running the program from the current line to the"""
+""" cursor position greater than the current line or until"""
+""" leaving the current frame.</p>"""
+))
+act.triggered.connect(self.__runUntil)
+self.actions.append(act)
+act = E5Action(
+self.tr('Move Instruction Pointer to Cursor'),
+UI.PixmapCache.getIcon("moveInstructionPointer"),
+self.tr('&Jump To Cursor'), Qt.Key.Key_F12, 0,
+self.debugActGrp, 'dbg_jump_to_cursor')
+act.setStatusTip(self.tr(
+"""Skip the code from the"""
+""" current line to the current cursor position"""))
+act.setWhatsThis(self.tr(
+"""<b>Move Instruction Pointer to Cursor</b>"""
+"""<p>Move the Python internal instruction pointer to the"""
+""" current cursor position without executing the code in"""
+""" between.</p>"""
+"""<p>It's not possible to jump out of a function or jump"""
+""" in a code block, e.g. a loop. In these cases, a error"""
+""" message is printed to the log window.</p>"""
+))
+act.triggered.connect(self.__moveInstructionPointer)
+self.actions.append(act)
+act = E5Action(
+self.tr('Single Step'),
+UI.PixmapCache.getIcon("step"),
+self.tr('Sin&gle Step'), Qt.Key.Key_F7, 0,
+self.debugActGrp, 'dbg_single_step')
+act.setStatusTip(self.tr('Execute a single Python statement'))
+act.setWhatsThis(self.tr(
+"""<b>Single Step</b>"""
+"""<p>Execute a single Python statement. If the statement"""
+""" is an <tt>import</tt> statement, a class constructor, or a"""
+""" method or function call then control is returned to the"""
+""" debugger at the next statement.</p>"""
+))
+act.triggered.connect(self.__step)
+self.actions.append(act)
+act = E5Action(
+self.tr('Step Over'),
+UI.PixmapCache.getIcon("stepOver"),
+self.tr('Step &Over'), Qt.Key.Key_F8, 0,
+self.debugActGrp, 'dbg_step_over')
+act.setStatusTip(self.tr(
+"""Execute a single Python statement staying"""
+""" in the current frame"""))
+act.setWhatsThis(self.tr(
+"""<b>Step Over</b>"""
+"""<p>Execute a single Python statement staying in the same"""
+""" frame. If the statement is an <tt>import</tt> statement,"""
+""" a class constructor, or a method or function call then"""
+""" control is returned to the debugger after the statement"""
+""" has completed.</p>"""
+))
+act.triggered.connect(self.__stepOver)
+self.actions.append(act)
+act = E5Action(
+self.tr('Step Out'),
+UI.PixmapCache.getIcon("stepOut"),
+self.tr('Step Ou&t'), Qt.Key.Key_F9, 0,
+self.debugActGrp, 'dbg_step_out')
+act.setStatusTip(self.tr(
+"""Execute Python statements until leaving"""
+""" the current frame"""))
+act.setWhatsThis(self.tr(
+"""<b>Step Out</b>"""
+"""<p>Execute Python statements until leaving the current"""
+""" frame. If the statements are inside an <tt>import</tt>"""
+""" statement, a class constructor, or a method or function"""
+""" call then control is returned to the debugger after the"""
+""" current frame has been left.</p>"""
+))
+act.triggered.connect(self.__stepOut)
+self.actions.append(act)
+act = E5Action(
+self.tr('Stop'),
+UI.PixmapCache.getIcon("stepQuit"),
+self.tr('&Stop'), Qt.Key.Key_F10, 0,
+self.debugActGrp, 'dbg_stop')
+act.setStatusTip(self.tr('Stop debugging'))
+act.setWhatsThis(self.tr(
+"""<b>Stop</b>"""
+"""<p>Stop the running debugging session.</p>"""
+))
+act.triggered.connect(self.__stepQuit)
+self.actions.append(act)
+self.dbgFilterAct = E5Action(
+self.tr('Variables Type Filter'),
+self.tr('Varia&bles Type Filter...'), 0, 0, self,
+'dbg_variables_filter')
+self.dbgFilterAct.setStatusTip(self.tr(
+'Configure variables type filter'))
+self.dbgFilterAct.setWhatsThis(self.tr(
+"""<b>Variables Type Filter</b>"""
+"""<p>Configure the variables type filter. Only variable types"""
+""" that are not selected are displayed in the global or local"""
+""" variables window during a debugging session.</p>"""
+))
+self.dbgFilterAct.triggered.connect(
+self.__configureVariablesFilters)
+self.actions.append(self.dbgFilterAct)
+self.excFilterAct = E5Action(
+self.tr('Exceptions Filter'),
+self.tr('&Exceptions Filter...'), 0, 0, self,
+'dbg_exceptions_filter')
+self.excFilterAct.setStatusTip(self.tr(
+'Configure exceptions filter'))
+self.excFilterAct.setWhatsThis(self.tr(
+"""<b>Exceptions Filter</b>"""
+"""<p>Configure the exceptions filter. Only exception types"""
+""" that are listed are highlighted during a debugging"""
+""" session.</p><p>Please note, that all unhandled exceptions"""
+""" are highlighted indepent from the filter list.</p>"""
+))
+self.excFilterAct.triggered.connect(
+self.__configureExceptionsFilter)
+self.actions.append(self.excFilterAct)
+self.excIgnoreFilterAct = E5Action(
+self.tr('Ignored Exceptions'),
+self.tr('&Ignored Exceptions...'), 0, 0,
+self, 'dbg_ignored_exceptions')
+self.excIgnoreFilterAct.setStatusTip(self.tr(
+'Configure ignored exceptions'))
+self.excIgnoreFilterAct.setWhatsThis(self.tr(
+"""<b>Ignored Exceptions</b>"""
+"""<p>Configure the ignored exceptions. Only exception types"""
+""" that are not listed are highlighted during a debugging"""
+""" session.</p><p>Please note, that unhandled exceptions"""
+""" cannot be ignored.</p>"""
+))
+self.excIgnoreFilterAct.triggered.connect(
+self.__configureIgnoredExceptions)
+self.actions.append(self.excIgnoreFilterAct)
+self.dbgSetBpActGrp = createActionGroup(self)
+self.dbgToggleBpAct = E5Action(
+self.tr('Toggle Breakpoint'),
+UI.PixmapCache.getIcon("breakpointToggle"),
+self.tr('Toggle Breakpoint'),
+QKeySequence(self.tr("Shift+F11", "Debug|Toggle Breakpoint")),
+0, self.dbgSetBpActGrp, 'dbg_toggle_breakpoint')
+self.dbgToggleBpAct.setStatusTip(self.tr('Toggle Breakpoint'))
+self.dbgToggleBpAct.setWhatsThis(self.tr(
+"""<b>Toggle Breakpoint</b>"""
+"""<p>Toggles a breakpoint at the current line of the"""
+""" current editor.</p>"""
+))
+self.dbgToggleBpAct.triggered.connect(self.__toggleBreakpoint)
+self.actions.append(self.dbgToggleBpAct)
+self.dbgEditBpAct = E5Action(
+self.tr('Edit Breakpoint'),
+UI.PixmapCache.getIcon("cBreakpointToggle"),
+self.tr('Edit Breakpoint...'),
+QKeySequence(self.tr("Shift+F12", "Debug|Edit Breakpoint")), 0,
+self.dbgSetBpActGrp, 'dbg_edit_breakpoint')
+self.dbgEditBpAct.setStatusTip(self.tr('Edit Breakpoint'))
+self.dbgEditBpAct.setWhatsThis(self.tr(
+"""<b>Edit Breakpoint</b>"""
+"""<p>Opens a dialog to edit the breakpoints properties."""
+""" It works at the current line of the current editor.</p>"""
+))
+self.dbgEditBpAct.triggered.connect(self.__editBreakpoint)
+self.actions.append(self.dbgEditBpAct)
+self.dbgNextBpAct = E5Action(
+self.tr('Next Breakpoint'),
+UI.PixmapCache.getIcon("breakpointNext"),
+self.tr('Next Breakpoint'),
+QKeySequence(
+self.tr("Ctrl+Shift+PgDown", "Debug|Next Breakpoint")), 0,
+self.dbgSetBpActGrp, 'dbg_next_breakpoint')
+self.dbgNextBpAct.setStatusTip(self.tr('Next Breakpoint'))
+self.dbgNextBpAct.setWhatsThis(self.tr(
+"""<b>Next Breakpoint</b>"""
+"""<p>Go to next breakpoint of the current editor.</p>"""
+))
+self.dbgNextBpAct.triggered.connect(self.__nextBreakpoint)
+self.actions.append(self.dbgNextBpAct)
+self.dbgPrevBpAct = E5Action(
+self.tr('Previous Breakpoint'),
+UI.PixmapCache.getIcon("breakpointPrevious"),
+self.tr('Previous Breakpoint'),
+QKeySequence(
+self.tr("Ctrl+Shift+PgUp", "Debug|Previous Breakpoint")),
+0, self.dbgSetBpActGrp, 'dbg_previous_breakpoint')
+self.dbgPrevBpAct.setStatusTip(self.tr('Previous Breakpoint'))
+self.dbgPrevBpAct.setWhatsThis(self.tr(
+"""<b>Previous Breakpoint</b>"""
+"""<p>Go to previous breakpoint of the current editor.</p>"""
+))
+self.dbgPrevBpAct.triggered.connect(self.__previousBreakpoint)
+self.actions.append(self.dbgPrevBpAct)
+act = E5Action(
+self.tr('Clear Breakpoints'),
+self.tr('Clear Breakpoints'),
+0, 0,
+self.dbgSetBpActGrp, 'dbg_clear_breakpoint')
+act.setStatusTip(self.tr('Clear Breakpoints'))
+act.setWhatsThis(self.tr(
+"""<b>Clear Breakpoints</b>"""
+"""<p>Clear breakpoints of all editors.</p>"""
+))
+act.triggered.connect(self.__clearBreakpoints)
+self.actions.append(act)
+self.debugActGrp.setEnabled(False)
+self.dbgSetBpActGrp.setEnabled(False)
+self.runAct.setEnabled(False)
+self.runProjectAct.setEnabled(False)
+self.profileAct.setEnabled(False)
+self.profileProjectAct.setEnabled(False)
+self.coverageAct.setEnabled(False)
+self.coverageProjectAct.setEnabled(False)
+self.debugAct.setEnabled(False)
+self.debugProjectAct.setEnabled(False)
+self.restartAct.setEnabled(False)
+self.stopAct.setEnabled(False)
+def initMenus(self):
+"""
+Public slot to initialize the project menu.
+@return the generated menu
+"""
+dmenu = QMenu(self.tr('&Debug'), self.parent())
+dmenu.setTearOffEnabled(True)
+smenu = QMenu(self.tr('Sta&rt'), self.parent())
+smenu.setTearOffEnabled(True)
+self.breakpointsMenu = QMenu(self.tr('&Breakpoints'), dmenu)
+smenu.addAction(self.restartAct)
+smenu.addAction(self.stopAct)
+smenu.addSeparator()
+smenu.addAction(self.runAct)
+smenu.addAction(self.runProjectAct)
+smenu.addSeparator()
+smenu.addAction(self.debugAct)
+smenu.addAction(self.debugProjectAct)
+smenu.addSeparator()
+smenu.addAction(self.profileAct)
+smenu.addAction(self.profileProjectAct)
+smenu.addSeparator()
+smenu.addAction(self.coverageAct)
+smenu.addAction(self.coverageProjectAct)
+dmenu.addActions(self.debugActGrp.actions())
+dmenu.addSeparator()
+dmenu.addActions(self.dbgSetBpActGrp.actions())
+self.menuBreakpointsAct = dmenu.addMenu(self.breakpointsMenu)
+dmenu.addSeparator()
+dmenu.addAction(self.dbgFilterAct)
+dmenu.addAction(self.excFilterAct)
+dmenu.addAction(self.excIgnoreFilterAct)
+self.breakpointsMenu.aboutToShow.connect(self.__showBreakpointsMenu)
+self.breakpointsMenu.triggered.connect(self.__breakpointSelected)
+dmenu.aboutToShow.connect(self.__showDebugMenu)
+return smenu, dmenu
+def initToolbars(self, toolbarManager):
+"""
+Public slot to initialize the debug toolbars.
+@param toolbarManager reference to a toolbar manager object
+(E5ToolBarManager)
+@return the generated toolbars (list of QToolBar)
+"""
+starttb = QToolBar(self.tr("Start"), self.ui)
+starttb.setIconSize(UI.Config.ToolBarIconSize)
+starttb.setObjectName("StartToolbar")
+starttb.setToolTip(self.tr('Start'))
+starttb.addAction(self.restartAct)
+starttb.addAction(self.stopAct)
+starttb.addSeparator()
+starttb.addAction(self.runAct)
+starttb.addAction(self.runProjectAct)
+starttb.addSeparator()
+starttb.addAction(self.debugAct)
+starttb.addAction(self.debugProjectAct)
+debugtb = QToolBar(self.tr("Debug"), self.ui)
+debugtb.setIconSize(UI.Config.ToolBarIconSize)
+debugtb.setObjectName("DebugToolbar")
+debugtb.setToolTip(self.tr('Debug'))
+debugtb.addActions(self.debugActGrp.actions())
+debugtb.addSeparator()
+debugtb.addAction(self.dbgToggleBpAct)
+debugtb.addAction(self.dbgEditBpAct)
+debugtb.addAction(self.dbgNextBpAct)
+debugtb.addAction(self.dbgPrevBpAct)
+toolbarManager.addToolBar(starttb, starttb.windowTitle())
+toolbarManager.addToolBar(debugtb, debugtb.windowTitle())
+toolbarManager.addAction(self.profileAct, starttb.windowTitle())
+toolbarManager.addAction(self.profileProjectAct, starttb.windowTitle())
+toolbarManager.addAction(self.coverageAct, starttb.windowTitle())
+toolbarManager.addAction(self.coverageProjectAct,
+starttb.windowTitle())
+return [starttb, debugtb]
+def setArgvHistory(self, argsStr, clearHistories=False, history=None):
+"""
+Public slot to initialize the argv history.
+@param argsStr the commandline arguments (string)
+@param clearHistories flag indicating, that the list should
+be cleared (boolean)
+@param history list of history entries to be set (list of strings)
+"""
+if clearHistories:
+del self.argvHistory[1:]
+elif history is not None:
+self.argvHistory = history[:]
+else:
+if argsStr in self.argvHistory:
+self.argvHistory.remove(argsStr)
+self.argvHistory.insert(0, argsStr)
+def setWdHistory(self, wdStr, clearHistories=False, history=None):
+"""
+Public slot to initialize the wd history.
+@param wdStr the working directory (string)
+@param clearHistories flag indicating, that the list should
+be cleared (boolean)
+@param history list of history entries to be set (list of strings)
+"""
+if clearHistories:
+del self.wdHistory[1:]
+elif history is not None:
+self.wdHistory = history[:]
+else:
+if wdStr in self.wdHistory:
+self.wdHistory.remove(wdStr)
+self.wdHistory.insert(0, wdStr)
+def setEnvHistory(self, envStr, clearHistories=False, history=None):
+"""
+Public slot to initialize the env history.
+@param envStr the environment settings (string)
+@param clearHistories flag indicating, that the list should
+be cleared (boolean)
+@param history list of history entries to be set (list of strings)
+"""
+if clearHistories:
+del self.envHistory[1:]
+elif history is not None:
+self.envHistory = history[:]
+else:
+if envStr in self.envHistory:
+self.envHistory.remove(envStr)
+self.envHistory.insert(0, envStr)
+def setExceptionReporting(self, exceptions):
+"""
+Public slot to initialize the exception reporting flag.
+@param exceptions flag indicating exception reporting status (boolean)
+"""
+self.exceptions = exceptions
+def setExcList(self, excList):
+"""
+Public slot to initialize the exceptions type list.
+@param excList list of exception types (list of strings)
+"""
+self.excList = excList[:]   # keep a copy
+def setExcIgnoreList(self, excIgnoreList):
+"""
+Public slot to initialize the ignored exceptions type list.
+@param excIgnoreList list of ignored exception types (list of strings)
+"""
+self.excIgnoreList = excIgnoreList[:]   # keep a copy
+def setAutoClearShell(self, autoClearShell):
+"""
+Public slot to initialize the autoClearShell flag.
+@param autoClearShell flag indicating, that the interpreter window
+should be cleared (boolean)
+"""
+self.autoClearShell = autoClearShell
+def setTracePython(self, tracePython):
+"""
+Public slot to initialize the trace Python flag.
+@param tracePython flag indicating if the Python library should be
+traced as well (boolean)
+"""
+self.tracePython = tracePython
+def setAutoContinue(self, autoContinue):
+"""
+Public slot to initialize the autoContinue flag.
+@param autoContinue flag indicating, that the debugger should not
+stop at the first executable line (boolean)
+"""
+self.autoContinue = autoContinue
+def __editorOpened(self, fn):
+"""
+Private slot to handle the editorOpened signal.
+@param fn filename of the opened editor
+"""
+self.editorOpen = True
+editor = self.viewmanager.getOpenEditor(fn) if fn else None
+self.__checkActions(editor)
+def __lastEditorClosed(self):
+"""
+Private slot to handle the closeProgram signal.
+"""
+self.editorOpen = False
+self.debugAct.setEnabled(False)
+self.runAct.setEnabled(False)
+self.profileAct.setEnabled(False)
+self.coverageAct.setEnabled(False)
+self.debugActGrp.setEnabled(False)
+self.dbgSetBpActGrp.setEnabled(False)
+self.lastAction = -1
+if not self.projectOpen:
+self.restartAct.setEnabled(False)
+self.lastDebuggedFile = None
+self.lastStartAction = 0
+self.clientType = ""
+def __checkActions(self, editor):
+"""
+Private slot to check some actions for their enable/disable status.
+@param editor editor window
+"""
+fn = editor.getFileName() if editor else None
+cap = 0
+if fn:
+for language in self.debugServer.getSupportedLanguages():
+exts = self.debugServer.getExtensions(language)
+if fn.endswith(exts):
+cap = self.debugServer.getClientCapabilities(language)
+break
+else:
+if editor.isPy3File():
+cap = self.debugServer.getClientCapabilities('Python3')
+elif editor.isRubyFile():
+cap = self.debugServer.getClientCapabilities('Ruby')
+if not self.passive:
+self.runAct.setEnabled(cap & HasInterpreter)
+self.coverageAct.setEnabled(cap & HasCoverage)
+self.profileAct.setEnabled(cap & HasProfiler)
+self.debugAct.setEnabled(cap & HasDebugger)
+self.dbgSetBpActGrp.setEnabled(cap & HasDebugger)
+if editor.curLineHasBreakpoint():
+self.dbgEditBpAct.setEnabled(True)
+else:
+self.dbgEditBpAct.setEnabled(False)
+if editor.hasBreakpoints():
+self.dbgNextBpAct.setEnabled(True)
+self.dbgPrevBpAct.setEnabled(True)
+else:
+self.dbgNextBpAct.setEnabled(False)
+self.dbgPrevBpAct.setEnabled(False)
+else:
+self.runAct.setEnabled(False)
+self.coverageAct.setEnabled(False)
+self.profileAct.setEnabled(False)
+self.debugAct.setEnabled(False)
+self.dbgSetBpActGrp.setEnabled(False)
+def __cursorChanged(self, editor):
+"""
+Private slot handling the cursorChanged signal of the viewmanager.
+@param editor editor window
+"""
+if editor is None:
+return
+if editor.isPyFile() or editor.isRubyFile():
+if editor.curLineHasBreakpoint():
+self.dbgEditBpAct.setEnabled(True)
+else:
+self.dbgEditBpAct.setEnabled(False)
+if editor.hasBreakpoints():
+self.dbgNextBpAct.setEnabled(True)
+self.dbgPrevBpAct.setEnabled(True)
+else:
+self.dbgNextBpAct.setEnabled(False)
+self.dbgPrevBpAct.setEnabled(False)
+def __projectOpened(self):
+"""
+Private slot to handle the projectOpened signal.
+"""
+self.projectOpen = True
+cap = self.debugServer.getClientCapabilities(
+self.project.getProjectLanguage())
+if not self.passive:
+self.debugProjectAct.setEnabled(cap & HasDebugger)
+self.runProjectAct.setEnabled(cap & HasInterpreter)
+self.profileProjectAct.setEnabled(cap & HasProfiler)
+self.coverageProjectAct.setEnabled(cap & HasCoverage)
+def __projectClosed(self):
+"""
+Private slot to handle the projectClosed signal.
+"""
+self.projectOpen = False
+self.runProjectAct.setEnabled(False)
+self.profileProjectAct.setEnabled(False)
+self.coverageProjectAct.setEnabled(False)
+self.debugProjectAct.setEnabled(False)
+if not self.editorOpen:
+self.restartAct.setEnabled(False)
+self.lastDebuggedFile = None
+self.lastStartAction = 0
+self.clientType = ""
+def clearHistories(self):
+"""
+Public method to clear the various debug histories.
+"""
+self.argvHistory = []
+self.wdHistory = []
+self.envHistory = []
+self.multiprocessNoDebugHistory = []
+Preferences.Prefs.settings.setValue(
+'DebugInfo/ArgumentsHistory', self.argvHistory)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/WorkingDirectoryHistory', self.wdHistory)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/EnvironmentHistory', self.envHistory)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/MultiprocessNoDebugHistory',
+self.multiprocessNoDebugHistory)
+def shutdown(self):
+"""
+Public method to perform shutdown actions.
+"""
+# Just save the 10 most recent entries
+del self.argvHistory[10:]
+del self.wdHistory[10:]
+del self.envHistory[10:]
+Preferences.Prefs.settings.setValue(
+'DebugInfo/VirtualEnvironment', self.lastUsedVenvName)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/ArgumentsHistory', self.argvHistory)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/WorkingDirectoryHistory', self.wdHistory)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/EnvironmentHistory', self.envHistory)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/Exceptions', self.excList)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/IgnoredExceptions', self.excIgnoreList)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/ReportExceptions', self.exceptions)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/AutoClearShell', self.autoClearShell)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/TracePython', self.tracePython)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/AutoContinue', self.autoContinue)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/EnableMultiprocess', self.enableMultiprocess)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/MultiprocessNoDebugHistory',
+self.multiprocessNoDebugHistory)
+Preferences.Prefs.settings.setValue(
+'DebugInfo/OverrideGlobal',
+self.overrideGlobalConfig["enable"])
+Preferences.Prefs.settings.setValue(
+'DebugInfo/RedirectStdinStdout',
+self.overrideGlobalConfig["redirect"])
+def shutdownServer(self):
+"""
+Public method to shut down the debug server.
+This is needed to cleanly close the sockets on Win OS.
+@return always true
+"""
+self.debugServer.shutdownServer()
+return True
+def __resetUI(self, fullReset=True):
+"""
+Private slot to reset the user interface.
+@param fullReset flag indicating a full reset is required
+@type bool
+"""
+self.lastAction = -1
+self.debugActGrp.setEnabled(False)
+self.__clientDebuggerIds.clear()
+if not self.passive:
+if self.editorOpen:
+editor = self.viewmanager.activeWindow()
+else:
+editor = None
+self.__checkActions(editor)
+self.debugProjectAct.setEnabled(self.projectOpen)
+self.runProjectAct.setEnabled(self.projectOpen)
+self.profileProjectAct.setEnabled(self.projectOpen)
+self.coverageProjectAct.setEnabled(self.projectOpen)
+if (
+self.lastDebuggedFile is not None and
+(self.editorOpen or self.projectOpen)
+):
+self.restartAct.setEnabled(True)
+else:
+self.restartAct.setEnabled(False)
+self.stopAct.setEnabled(False)
+self.resetUI.emit(fullReset)
+def __clientDebuggerId(self, debuggerId):
+"""
+Private slot to track the list of connected debuggers.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+self.__clientDebuggerIds.add(debuggerId)
+def __clientLine(self, fn, line, debuggerId, threadName, forStack):
+"""
+Private method to handle a change to the current line.
+@param fn filename
+@type str
+@param line linenumber
+@type int
+@param debuggerId ID of the debugger backend
+@type str
+@param threadName name of the thread signaling the event
+@type str
+@param forStack flag indicating this is for a stack dump
+@type bool
+"""
+self.ui.raise_()
+self.ui.activateWindow()
+if self.ui.getViewProfile() != "debug":
+self.ui.setDebugProfile()
+self.viewmanager.setFileLine(fn, line)
+if not forStack:
+self.__getThreadList(debuggerId)
+self.__getClientVariables(debuggerId)
+self.debugActGrp.setEnabled(True)
+@pyqtSlot(str)
+def __clientDisconnected(self, debuggerId):
+"""
+Private slot to handle a debug client disconnecting its control
+socket.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+self.__clientDebuggerIds.discard(debuggerId)
+if len(self.__clientDebuggerIds) == 0:
+self.viewmanager.exit()
+self.__resetUI(fullReset=False)
+@pyqtSlot(str, int, str, bool, str)
+def __clientExit(self, program, status, message, quiet, debuggerId):
+"""
+Private slot to handle the debugged program terminating.
+@param program name of the exited program
+@type str
+@param status exit code of the debugged program
+@type int
+@param message exit message of the debugged program
+@type str
+@param quiet flag indicating to suppress exit info display
+@type bool
+@param debuggerId ID of the debugger backend
+@type str
+"""
+self.__clientDisconnected(debuggerId)
+if not quiet:
+if not program:
+program = self.ui.currentProg
+if message:
+info = self.tr("Message: {0}").format(
+Utilities.html_uencode(message))
+else:
+info = ""
+if program is None:
+msg = self.tr(
+'<p>The program has terminated with an exit status of'
+' {0}.</p><p>{1}</p>').format(status, info)
+else:
+msg = self.tr(
+'<p><b>{0}</b> has terminated with an exit status of'
+' {1}.</p><p>{2}</p>').format(
+os.path.basename(program), status, info)
+if status != 0:
+timeout = 0
+kind = NotificationTypes.WARNING
+else:
+timeout = None
+kind = NotificationTypes.INFORMATION
+self.ui.showNotification(
+UI.PixmapCache.getPixmap("debug48"),
+self.tr("Program terminated"), msg, kind=kind,
+timeout=timeout)
+def __lastClientExited(self):
+"""
+Private slot handling the exit of the last client.
+"""
+self.viewmanager.exit()
+self.__resetUI()
+def __clientSyntaxError(self, message, filename, lineNo, characterNo):
+"""
+Private method to handle a syntax error in the debugged program.
+@param message message of the syntax error (string)
+@param filename translated filename of the syntax error position
+(string)
+@param lineNo line number of the syntax error position (integer)
+@param characterNo character number of the syntax error position
+(integer)
+"""
+self.__resetUI()
+self.ui.raise_()
+self.ui.activateWindow()
+if message is None:
+E5MessageBox.critical(
+self.ui, Program,
+self.tr(
+'The program being debugged contains an unspecified'
+' syntax error.'))
+return
+if not os.path.isabs(filename):
+if os.path.exists(os.path.join(self.project.getProjectPath(),
+filename)):
+filename = os.path.join(self.project.getProjectPath(),
+filename)
+else:
+ms = self.project.getMainScript(normalized=True)
+if ms is not None:
+d = os.path.dirname(ms)
+if os.path.exists(os.path.join(d, filename)):
+filename = os.path.join(d, filename)
+self.viewmanager.setFileLine(filename, lineNo, True, True)
+E5MessageBox.critical(
+self.ui, Program,
+self.tr('<p>The file <b>{0}</b> contains the syntax error'
+' <b>{1}</b> at line <b>{2}</b>, character <b>{3}</b>.'
+'</p>')
+.format(filename, message, lineNo, characterNo))
+def __clientException(self, exceptionType, exceptionMessage, stackTrace,
+debuggerId):
+"""
+Private method to handle an exception of the debugged program.
+@param exceptionType type of exception raised
+@type str
+@param exceptionMessage message given by the exception
+@type (str
+@param stackTrace list of stack entries
+@type list of str
+@param debuggerId ID of the debugger backend
+@type str
+"""
+self.ui.raise_()
+QApplication.processEvents()
+if not exceptionType:
+E5MessageBox.critical(
+self.ui, Program,
+self.tr('An unhandled exception occured.'
+' See the shell window for details.'))
+return
+if (
+(self.exceptions and
+exceptionType not in self.excIgnoreList and
+(not len(self.excList) or
+(len(self.excList) and exceptionType in self.excList)
+)
+) or exceptionType.startswith('unhandled')
+):
+res = None
+if stackTrace:
+with contextlib.suppress(UnicodeError, OSError):
+file, line = stackTrace[0][:2]
+source, encoding = Utilities.readEncodedFile(file)
+source = source.splitlines(True)
+if len(source) >= line:
+lineFlags = Utilities.extractLineFlags(
+source[line - 1].strip())
+with contextlib.suppress(IndexError):
+lineFlags += Utilities.extractLineFlags(
+source[line].strip(), flagsLine=True)
+if "__IGNORE_EXCEPTION__" in lineFlags:
+res = E5MessageBox.No
+if res != E5MessageBox.No:
+self.viewmanager.setFileLine(
+stackTrace[0][0], stackTrace[0][1], True)
+if res != E5MessageBox.No:
+self.ui.activateWindow()
+if Preferences.getDebugger("BreakAlways"):
+res = E5MessageBox.Yes
+else:
+if stackTrace:
+if exceptionType.startswith('unhandled'):
+buttons = E5MessageBox.StandardButtons(
+E5MessageBox.No |
+E5MessageBox.Yes)
+else:
+buttons = E5MessageBox.StandardButtons(
+E5MessageBox.No |
+E5MessageBox.Yes |
+E5MessageBox.Ignore)
+res = E5MessageBox.critical(
+self.ui, Program,
+self.tr(
+'<p>The debugged program raised the exception'
+' <b>{0}</b><br>"<b>{1}</b>"<br>'
+'File: <b>{2}</b>, Line: <b>{3}</b></p>'
+'<p>Break here?</p>')
+.format(
+exceptionType,
+Utilities.html_encode(exceptionMessage),
+stackTrace[0][0],
+stackTrace[0][1]),
+buttons,
+E5MessageBox.No)
+else:
+res = E5MessageBox.critical(
+self.ui, Program,
+self.tr(
+'<p>The debugged program raised the exception'
+' <b>{0}</b><br>"<b>{1}</b>"</p>')
+.format(
+exceptionType,
+Utilities.html_encode(exceptionMessage)))
+if res == E5MessageBox.Yes:
+self.debugServer.setDebugging(True)
+self.exceptionInterrupt.emit()
+stack = []
+for fn, ln, func, args in stackTrace:
+stack.append((fn, ln, func, args))
+self.clientStack.emit(stack, debuggerId)
+self.__getClientVariables(debuggerId)
+self.__getClientDisassembly(debuggerId)
+self.ui.setDebugProfile()
+self.debugActGrp.setEnabled(True)
+return
+elif (
+res == E5MessageBox.Ignore and
+exceptionType not in self.excIgnoreList
+):
+self.excIgnoreList.append(exceptionType)
+if self.lastAction != -1:
+if self.lastAction == 2:
+self.__specialContinue(debuggerId)
+else:
+self.debugActions[self.lastAction](debuggerId)
+else:
+self.__continue(debuggerId)
+def __clientSignal(self, message, filename, lineNo, funcName, funcArgs,
+debuggerId):
+"""
+Private method to handle a signal generated on the client side.
+@param message message of the syntax error
+@type str
+@param filename translated filename of the syntax error position
+@type str
+@param lineNo line number of the syntax error position
+@type int
+@param funcName name of the function causing the signal
+@type str
+@param funcArgs function arguments
+@type str
+@param debuggerId ID of the debugger backend
+@type str
+"""
+self.ui.raise_()
+self.ui.activateWindow()
+QApplication.processEvents()
+self.viewmanager.setFileLine(filename, lineNo, True)
+E5MessageBox.critical(
+self.ui, Program,
+self.tr("""<p>The program generate the signal "{0}".<br/>"""
+"""File: <b>{1}</b>, Line: <b>{2}</b></p>""").format(
+message, filename, lineNo))
+def __clientGone(self, unplanned):
+"""
+Private method to handle the disconnection of the debugger client.
+@param unplanned True if the client died, False otherwise
+"""
+self.__resetUI()
+if unplanned:
+E5MessageBox.information(
+self.ui, Program,
+self.tr('The program being debugged has terminated'
+' unexpectedly.'))
+def __getThreadList(self, debuggerId):
+"""
+Private method to get the list of threads from the client.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+self.debugServer.remoteThreadList(debuggerId)
+def __clientThreadSet(self, debuggerId):
+"""
+Private method to handle a change of the client's current thread.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+self.debugServer.remoteClientVariables(
+debuggerId, 0, self.__localsVarFilterList)
+def __getClientVariables(self, debuggerId):
+"""
+Private method to request the global and local variables.
+In the first step, the global variables are requested from the client.
+Once these have been received, the local variables are requested.
+This happens in the method '__clientVariables'.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+# get globals first
+self.debugServer.remoteClientVariables(
+debuggerId, 1, self.__globalsVarFilterList)
+# the local variables are requested once we have received the globals
+def __clientVariables(self, scope, variables, debuggerId):
+"""
+Private method to write the clients variables to the user interface.
+@param scope scope of the variables (-1 = empty locals, 1 = global,
+0 = local)
+@type int
+@param variables the list of variables from the client
+@type list
+@param debuggerId ID of the debugger backend
+@type str
+"""
+if debuggerId == self.getSelectedDebuggerId():
+self.ui.activateDebugViewer()
+if scope > 0:
+self.debugViewer.showVariables(variables, True)
+if scope == 1:
+# now get the local variables
+self.debugServer.remoteClientVariables(
+self.getSelectedDebuggerId(),
+0, self.__localsVarFilterList)
+elif scope == 0:
+self.debugViewer.showVariables(variables, False)
+elif scope == -1:
+vlist = [(self.tr('No locals available.'), '', '')]
+self.debugViewer.showVariables(vlist, False)
+def __clientVariable(self, scope, variables, debuggerId):
+"""
+Private method to write the contents of a clients classvariable to
+the user interface.
+@param scope scope of the variables (-1 = empty locals, 1 = global,
+0 = local)
+@type int
+@param variables the list of variables from the client
+@type list
+@param debuggerId ID of the debugger backend
+@type str
+"""
+if debuggerId == self.getSelectedDebuggerId():
+self.ui.activateDebugViewer()
+if scope == 1:
+self.debugViewer.showVariable(variables, True)
+elif scope == 0:
+self.debugViewer.showVariable(variables, False)
+def __getClientDisassembly(self, debuggerId):
+"""
+Private method to ask the client for the latest traceback disassembly.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+self.debugServer.remoteClientDisassembly(debuggerId)
+def __clientBreakConditionError(self, filename, lineno, debuggerId):
+"""
+Private method to handle a condition error of a breakpoint.
+@param filename filename of the breakpoint
+@type str
+@param lineno line umber of the breakpoint
+@type int
+@param debuggerId ID of the debugger backend
+@type str
+"""
+E5MessageBox.critical(
+self.ui,
+self.tr("Breakpoint Condition Error"),
+self.tr(
+"""<p>The condition of the breakpoint <b>{0}, {1}</b>"""
+""" contains a syntax error.</p>""")
+.format(filename, lineno))
+model = self.debugServer.getBreakPointModel()
+index = model.getBreakPointIndex(filename, lineno)
+if not index.isValid():
+return
+bp = model.getBreakPointByIndex(index)
+if not bp:
+return
+fn, line, cond, temp, enabled, count = bp[:6]
+from .EditBreakpointDialog import EditBreakpointDialog
+dlg = EditBreakpointDialog(
+(fn, line), (cond, temp, enabled, count),
+[], self.ui, modal=True)
+if dlg.exec() == QDialog.DialogCode.Accepted:
+cond, temp, enabled, count = dlg.getData()
+model.setBreakPointByIndex(index, fn, line,
+(cond, temp, enabled, count))
+def __clientWatchConditionError(self, cond, debuggerId):
+"""
+Private method to handle a expression error of a watch expression.
+Note: This can only happen for normal watch expressions
+@param cond expression of the watch expression
+@type str
+@param debuggerId ID of the debugger backend
+@type str
+"""
+E5MessageBox.critical(
+self.ui,
+self.tr("Watch Expression Error"),
+self.tr("""<p>The watch expression <b>{0}</b>"""
+""" contains a syntax error.</p>""")
+.format(cond))
+model = self.debugServer.getWatchPointModel()
+index = model.getWatchPointIndex(cond)
+if not index.isValid():
+return
+wp = model.getWatchPointByIndex(index)
+if not wp:
+return
+cond, special, temp, enabled, count = wp[:5]
+from .EditWatchpointDialog import EditWatchpointDialog
+dlg = EditWatchpointDialog(
+(cond, temp, enabled, count, special), self.ui)
+if dlg.exec() == QDialog.DialogCode.Accepted:
+cond, temp, enabled, count, special = dlg.getData()
+# check for duplicates
+idx = model.getWatchPointIndex(cond, special)
+duplicate = (idx.isValid() and
+idx.internalPointer() != index.internalPointer())
+if duplicate:
+if not special:
+msg = self.tr(
+"""<p>A watch expression '<b>{0}</b>'"""
+""" already exists.</p>"""
+).format(Utilities.html_encode(cond))
+else:
+msg = self.tr(
+"""<p>A watch expression '<b>{0}</b>'"""
+""" for the variable <b>{1}</b> already"""
+""" exists.</p>"""
+).format(special, Utilities.html_encode(cond))
+E5MessageBox.warning(
+self.ui,
+self.tr("Watch expression already exists"),
+msg)
+model.deleteWatchPointByIndex(index)
+else:
+model.setWatchPointByIndex(index, cond, special,
+(temp, enabled, count))
+def __configureVariablesFilters(self):
+"""
+Private slot for displaying the variables filter configuration dialog.
+"""
+from .VariablesFilterDialog import VariablesFilterDialog
+dlg = VariablesFilterDialog(self.ui, 'Filter Dialog', True)
+dlg.setSelection(self.__localsVarFilterList,
+self.__globalsVarFilterList)
+if dlg.exec() == QDialog.DialogCode.Accepted:
+self.__localsVarFilterList, self.__globalsVarFilterList = (
+dlg.getSelection()
+)
+self.debugViewer.setVariablesFilter(
+self.__globalsVarFilterList, self.__localsVarFilterList)
+def __configureExceptionsFilter(self):
+"""
+Private slot for displaying the exception filter dialog.
+"""
+from .ExceptionsFilterDialog import ExceptionsFilterDialog
+dlg = ExceptionsFilterDialog(self.excList, ignore=False)
+if dlg.exec() == QDialog.DialogCode.Accepted:
+self.excList = dlg.getExceptionsList()[:]   # keep a copy
+def __configureIgnoredExceptions(self):
+"""
+Private slot for displaying the ignored exceptions dialog.
+"""
+from .ExceptionsFilterDialog import ExceptionsFilterDialog
+dlg = ExceptionsFilterDialog(self.excIgnoreList, ignore=True)
+if dlg.exec() == QDialog.DialogCode.Accepted:
+self.excIgnoreList = dlg.getExceptionsList()[:]   # keep a copy
+def __toggleBreakpoint(self):
+"""
+Private slot to handle the 'Set/Reset breakpoint' action.
+"""
+self.viewmanager.activeWindow().menuToggleBreakpoint()
+def __editBreakpoint(self):
+"""
+Private slot to handle the 'Edit breakpoint' action.
+"""
+self.viewmanager.activeWindow().menuEditBreakpoint()
+def __nextBreakpoint(self):
+"""
+Private slot to handle the 'Next breakpoint' action.
+"""
+self.viewmanager.activeWindow().menuNextBreakpoint()
+def __previousBreakpoint(self):
+"""
+Private slot to handle the 'Previous breakpoint' action.
+"""
+self.viewmanager.activeWindow().menuPreviousBreakpoint()
+def __clearBreakpoints(self):
+"""
+Private slot to handle the 'Clear breakpoints' action.
+"""
+self.debugServer.getBreakPointModel().deleteAll()
+def __showDebugMenu(self):
+"""
+Private method to set up the debug menu.
+"""
+bpCount = self.debugServer.getBreakPointModel().rowCount()
+self.menuBreakpointsAct.setEnabled(bpCount > 0)
+def __showBreakpointsMenu(self):
+"""
+Private method to handle the show breakpoints menu signal.
+"""
+self.breakpointsMenu.clear()
+model = self.debugServer.getBreakPointModel()
+for row in range(model.rowCount()):
+index = model.index(row, 0)
+filename, line, cond = model.getBreakPointByIndex(index)[:3]
+formattedCond = " : {0}".format(cond[:20]) if cond else ""
+bpSuffix = " : {0:d}{1}".format(line, formattedCond)
+act = self.breakpointsMenu.addAction(
+"{0}{1}".format(
+Utilities.compactPath(
+filename,
+self.ui.maxMenuFilePathLen - len(bpSuffix)),
+bpSuffix))
+act.setData([filename, line])
+def __breakpointSelected(self, act):
+"""
+Private method to handle the breakpoint selected signal.
+@param act reference to the action that triggered (QAction)
+"""
+qvList = act.data()
+filename = qvList[0]
+line = qvList[1]
+self.viewmanager.openSourceFile(filename, line)
+def __compileChangedProjectFiles(self):
+"""
+Private method to signal compilation of changed forms and resources
+is wanted.
+"""
+if Preferences.getProject("AutoCompileForms"):
+self.compileForms.emit()
+if Preferences.getProject("AutoCompileResources"):
+self.compileResources.emit()
+if Preferences.getProject("AutoExecuteMake"):
+self.executeMake.emit()
+QApplication.processEvents()
+def __coverageScript(self):
+"""
+Private slot to handle the coverage of script action.
+"""
+self.__doCoverage(False)
+def __coverageProject(self):
+"""
+Private slot to handle the coverage of project action.
+"""
+self.__compileChangedProjectFiles()
+self.__doCoverage(True)
+def __doCoverage(self, runProject):
+"""
+Private method to handle the coverage actions.
+@param runProject flag indicating coverage of the current project
+(True) or script (false)
+"""
+from .StartDialog import StartDialog
+self.__resetUI()
+doNotStart = False
+# Get the command line arguments, the working directory and the
+# exception reporting flag.
+cap = (
+self.tr("Coverage of Project")
+if runProject else
+self.tr("Coverage of Script")
+)
+dlg = StartDialog(
+cap, self.lastUsedVenvName, self.argvHistory, self.wdHistory,
+self.envHistory, self.exceptions, self.ui, 2,
+autoClearShell=self.autoClearShell,
+configOverride=self.overrideGlobalConfig)
+if dlg.exec() == QDialog.DialogCode.Accepted:
+(lastUsedVenvName, argv, wd, env, exceptions, clearShell,
+console) = dlg.getData()
+configOverride = dlg.getGlobalOverrideData()
+eraseCoverage = dlg.getCoverageData()
+if runProject:
+fn = self.project.getMainScript(True)
+if fn is None:
+E5MessageBox.critical(
+self.ui,
+self.tr("Coverage of Project"),
+self.tr(
+"There is no main script defined for the"
+" current project. Aborting"))
+return
+if (
+Preferences.getDebugger("Autosave") and
+not self.project.saveAllScripts(reportSyntaxErrors=True)
+):
+doNotStart = True
+# save the info for later use
+self.project.setDbgInfo(
+lastUsedVenvName, argv, wd, env, exceptions, self.excList,
+self.excIgnoreList, clearShell,
+configOverride=configOverride
+)
+self.lastStartAction = 6
+self.clientType = self.project.getProjectLanguage()
+else:
+editor = self.viewmanager.activeWindow()
+if editor is None:
+return
+if (
+not self.viewmanager.checkDirty(
+editor, Preferences.getDebugger("Autosave")) or
+editor.getFileName() is None
+):
+return
+fn = editor.getFileName()
+self.lastStartAction = 5
+self.clientType = editor.determineFileType()
+# save the filename for use by the restart method
+self.lastDebuggedFile = fn
+self.restartAct.setEnabled(True)
+# save the most recently used virtual environment
+self.lastUsedVenvName = lastUsedVenvName
+# This moves any previous occurrence of these arguments to the head
+# of the list.
+self.setArgvHistory(argv)
+self.setWdHistory(wd)
+self.setEnvHistory(env)
+# Save the exception flags
+self.exceptions = exceptions
+# Save the erase coverage flag
+self.eraseCoverage = eraseCoverage
+# Save the clear interpreter flag
+self.autoClearShell = clearShell
+# Save the run in console flag
+self.runInConsole = console
+# Save the global config override data
+self.overrideGlobalConfig = copy.deepcopy(configOverride)
+# Hide all error highlights
+self.viewmanager.unhighlight()
+if not doNotStart:
+if runProject and self.project.getProjectType() in [
+"E6Plugin"]:
+argv = '--plugin="{0}" {1}'.format(fn, argv)
+fn = os.path.join(getConfig('ericDir'), "eric6.py")
+self.debugViewer.initCallStackViewer(runProject)
+# Ask the client to open the new program.
+self.debugServer.remoteCoverage(
+lastUsedVenvName, fn, argv, wd, env,
+autoClearShell=self.autoClearShell, erase=eraseCoverage,
+forProject=runProject, runInConsole=console,
+clientType=self.clientType,
+configOverride=self.overrideGlobalConfig)
+self.stopAct.setEnabled(True)
+if dlg.clearHistories():
+self.setArgvHistory("", clearHistories=True)
+self.setWdHistory("", clearHistories=True)
+self.setEnvHistory("", clearHistories=True)
+self.setMultiprocessNoDebugHistory("", clearHistories=True)
+elif dlg.historiesModified():
+argvHistory, wdHistory, envHistory, _ = dlg.getHistories()
+self.setArgvHistory("", history=argvHistory)
+self.setWdHistory("", history=wdHistory)
+self.setEnvHistory("", history=envHistory)
+def __profileScript(self):
+"""
+Private slot to handle the profile script action.
+"""
+self.__doProfile(False)
+def __profileProject(self):
+"""
+Private slot to handle the profile project action.
+"""
+self.__compileChangedProjectFiles()
+self.__doProfile(True)
+def __doProfile(self, runProject):
+"""
+Private method to handle the profile actions.
+@param runProject flag indicating profiling of the current project
+(True) or script (False)
+"""
+from .StartDialog import StartDialog
+self.__resetUI()
+doNotStart = False
+# Get the command line arguments, the working directory and the
+# exception reporting flag.
+cap = (
+self.tr("Profile of Project")
+if runProject else
+self.tr("Profile of Script")
+)
+dlg = StartDialog(
+cap, self.lastUsedVenvName, self.argvHistory, self.wdHistory,
+self.envHistory, self.exceptions, self.ui, 3,
+autoClearShell=self.autoClearShell,
+configOverride=self.overrideGlobalConfig)
+if dlg.exec() == QDialog.DialogCode.Accepted:
+(lastUsedVenvName, argv, wd, env, exceptions, clearShell,
+console) = dlg.getData()
+configOverride = dlg.getGlobalOverrideData()
+eraseTimings = dlg.getProfilingData()
+if runProject:
+fn = self.project.getMainScript(True)
+if fn is None:
+E5MessageBox.critical(
+self.ui,
+self.tr("Profile of Project"),
+self.tr(
+"There is no main script defined for the"
+" current project. Aborting"))
+return
+if (
+Preferences.getDebugger("Autosave") and
+not self.project.saveAllScripts(reportSyntaxErrors=True)
+):
+doNotStart = True
+# save the info for later use
+self.project.setDbgInfo(
+lastUsedVenvName, argv, wd, env, exceptions, self.excList,
+self.excIgnoreList, clearShell,
+configOverride=configOverride
+)
+self.lastStartAction = 8
+self.clientType = self.project.getProjectLanguage()
+else:
+editor = self.viewmanager.activeWindow()
+if editor is None:
+return
+if (
+not self.viewmanager.checkDirty(
+editor, Preferences.getDebugger("Autosave")) or
+editor.getFileName() is None
+):
+return
+fn = editor.getFileName()
+self.lastStartAction = 7
+self.clientType = editor.determineFileType()
+# save the filename for use by the restart method
+self.lastDebuggedFile = fn
+self.restartAct.setEnabled(True)
+# save the most recently used virtual environment
+self.lastUsedVenvName = lastUsedVenvName
+# This moves any previous occurrence of these arguments to the head
+# of the list.
+self.setArgvHistory(argv)
+self.setWdHistory(wd)
+self.setEnvHistory(env)
+# Save the exception flags
+self.exceptions = exceptions
+# Save the erase timing flag
+self.eraseTimings = eraseTimings
+# Save the clear interpreter flag
+self.autoClearShell = clearShell
+# Save the run in console flag
+self.runInConsole = console
+# Save the global config override data
+self.overrideGlobalConfig = copy.deepcopy(configOverride)
+# Hide all error highlights
+self.viewmanager.unhighlight()
+if not doNotStart:
+if runProject and self.project.getProjectType() in [
+"E6Plugin"]:
+argv = '--plugin="{0}" {1}'.format(fn, argv)
+fn = os.path.join(getConfig('ericDir'), "eric6.py")
+self.debugViewer.initCallStackViewer(runProject)
+# Ask the client to open the new program.
+self.debugServer.remoteProfile(
+lastUsedVenvName, fn, argv, wd, env,
+autoClearShell=self.autoClearShell, erase=eraseTimings,
+forProject=runProject, runInConsole=console,
+clientType=self.clientType,
+configOverride=self.overrideGlobalConfig)
+self.stopAct.setEnabled(True)
+if dlg.clearHistories():
+self.setArgvHistory("", clearHistories=True)
+self.setWdHistory("", clearHistories=True)
+self.setEnvHistory("", clearHistories=True)
+self.setMultiprocessNoDebugHistory("", clearHistories=True)
+elif dlg.historiesModified():
+argvHistory, wdHistory, envHistory, _ = dlg.getHistories()
+self.setArgvHistory("", history=argvHistory)
+self.setWdHistory("", history=wdHistory)
+self.setEnvHistory("", history=envHistory)
+def __runScript(self):
+"""
+Private slot to handle the run script action.
+"""
+self.__doRun(False)
+def __runProject(self):
+"""
+Private slot to handle the run project action.
+"""
+self.__compileChangedProjectFiles()
+self.__doRun(True)
+def __doRun(self, runProject):
+"""
+Private method to handle the run actions.
+@param runProject flag indicating running the current project (True)
+or script (False)
+"""
+from .StartDialog import StartDialog
+self.__resetUI()
+doNotStart = False
+# Get the command line arguments, the working directory and the
+# exception reporting flag.
+cap = (
+self.tr("Run Project")
+if runProject else
+self.tr("Run Script")
+)
+dlg = StartDialog(
+cap, self.lastUsedVenvName, self.argvHistory, self.wdHistory,
+self.envHistory, self.exceptions, self.ui, 1,
+autoClearShell=self.autoClearShell,
+configOverride=self.overrideGlobalConfig)
+if dlg.exec() == QDialog.DialogCode.Accepted:
+(lastUsedVenvName, argv, wd, env, exceptions, clearShell,
+console) = dlg.getData()
+configOverride = dlg.getGlobalOverrideData()
+if runProject:
+fn = self.project.getMainScript(True)
+if fn is None:
+E5MessageBox.critical(
+self.ui,
+self.tr("Run Project"),
+self.tr(
+"There is no main script defined for the"
+" current project. Aborting"))
+return
+if (
+Preferences.getDebugger("Autosave") and
+not self.project.saveAllScripts(reportSyntaxErrors=True)
+):
+doNotStart = True
+# save the info for later use
+self.project.setDbgInfo(
+lastUsedVenvName, argv, wd, env, exceptions, self.excList,
+self.excIgnoreList, clearShell,
+configOverride=configOverride
+)
+self.lastStartAction = 4
+self.clientType = self.project.getProjectLanguage()
+else:
+editor = self.viewmanager.activeWindow()
+if editor is None:
+return
+if (
+not self.viewmanager.checkDirty(
+editor,
+Preferences.getDebugger("Autosave")) or
+editor.getFileName() is None
+):
+return
+fn = editor.getFileName()
+self.lastStartAction = 3
+self.clientType = editor.determineFileType()
+# save the filename for use by the restart method
+self.lastDebuggedFile = fn
+self.restartAct.setEnabled(True)
+# save the most recently used virtual environment
+self.lastUsedVenvName = lastUsedVenvName
+# This moves any previous occurrence of these arguments to the head
+# of the list.
+self.setArgvHistory(argv)
+self.setWdHistory(wd)
+self.setEnvHistory(env)
+# Save the exception flags
+self.exceptions = exceptions
+# Save the clear interpreter flag
+self.autoClearShell = clearShell
+# Save the run in console flag
+self.runInConsole = console
+# Save the global config override data
+self.overrideGlobalConfig = copy.deepcopy(configOverride)
+# Hide all error highlights
+self.viewmanager.unhighlight()
+if not doNotStart:
+if runProject and self.project.getProjectType() in [
+"E6Plugin"]:
+argv = '--plugin="{0}" {1}'.format(fn, argv)
+fn = os.path.join(getConfig('ericDir'), "eric6.py")
+self.debugViewer.initCallStackViewer(runProject)
+# Ask the client to open the new program.
+self.debugServer.remoteRun(
+lastUsedVenvName, fn, argv, wd, env,
+autoClearShell=self.autoClearShell, forProject=runProject,
+runInConsole=console, clientType=self.clientType,
+configOverride=self.overrideGlobalConfig)
+self.stopAct.setEnabled(True)
+if dlg.clearHistories():
+self.setArgvHistory("", clearHistories=True)
+self.setWdHistory("", clearHistories=True)
+self.setEnvHistory("", clearHistories=True)
+self.setMultiprocessNoDebugHistory("", clearHistories=True)
+elif dlg.historiesModified():
+argvHistory, wdHistory, envHistory, _ = dlg.getHistories()
+self.setArgvHistory("", history=argvHistory)
+self.setWdHistory("", history=wdHistory)
+self.setEnvHistory("", history=envHistory)
+def __debugScript(self):
+"""
+Private slot to handle the debug script action.
+"""
+self.__doDebug(False)
+def __debugProject(self):
+"""
+Private slot to handle the debug project action.
+"""
+self.__compileChangedProjectFiles()
+self.__doDebug(True)
+def __doDebug(self, debugProject):
+"""
+Private method to handle the debug actions.
+@param debugProject flag indicating debugging the current project
+(True) or script (False)
+"""
+from .StartDialog import StartDialog
+self.__resetUI()
+doNotStart = False
+# Get the command line arguments, the working directory and the
+# exception reporting flag.
+cap = (
+self.tr("Debug Project")
+if debugProject else
+self.tr("Debug Script")
+)
+dlg = StartDialog(
+cap, self.lastUsedVenvName, self.argvHistory, self.wdHistory,
+self.envHistory, self.exceptions, self.ui, 0,
+tracePython=self.tracePython, autoClearShell=self.autoClearShell,
+autoContinue=self.autoContinue,
+enableMultiprocess=self.enableMultiprocess,
+multiprocessNoDebugHistory=self.multiprocessNoDebugHistory,
+configOverride=self.overrideGlobalConfig)
+if dlg.exec() == QDialog.DialogCode.Accepted:
+(lastUsedVenvName, argv, wd, env, exceptions, clearShell,
+console) = dlg.getData()
+configOverride = dlg.getGlobalOverrideData()
+(tracePython, autoContinue, enableMultiprocess,
+multiprocessNoDebug) = dlg.getDebugData()
+if debugProject:
+fn = self.project.getMainScript(True)
+if fn is None:
+E5MessageBox.critical(
+self.ui,
+self.tr("Debug Project"),
+self.tr(
+"There is no main script defined for the"
+" current project. No debugging possible."))
+return
+if (
+Preferences.getDebugger("Autosave") and
+not self.project.saveAllScripts(reportSyntaxErrors=True)
+):
+doNotStart = True
+# save the info for later use
+self.project.setDbgInfo(
+lastUsedVenvName, argv, wd, env, exceptions, self.excList,
+self.excIgnoreList, clearShell, tracePython=tracePython,
+autoContinue=autoContinue,
+enableMultiprocess=enableMultiprocess,
+multiprocessNoDebug=multiprocessNoDebug,
+configOverride=configOverride
+)
+self.lastStartAction = 2
+self.clientType = self.project.getProjectLanguage()
+else:
+editor = self.viewmanager.activeWindow()
+if editor is None:
+return
+if (
+not self.viewmanager.checkDirty(
+editor, Preferences.getDebugger("Autosave")) or
+editor.getFileName() is None
+):
+return
+fn = editor.getFileName()
+self.lastStartAction = 1
+self.clientType = editor.determineFileType()
+# save the filename for use by the restart method
+self.lastDebuggedFile = fn
+self.restartAct.setEnabled(True)
+# save the most recently used virtual environment
+self.lastUsedVenvName = lastUsedVenvName
+# This moves any previous occurrence of these arguments to the head
+# of the list.
+self.setArgvHistory(argv)
+self.setWdHistory(wd)
+self.setEnvHistory(env)
+# Save the exception flags
+self.exceptions = exceptions
+# Save the tracePython flag
+self.tracePython = tracePython
+# Save the clear interpreter flag
+self.autoClearShell = clearShell
+# Save the run in console flag
+self.runInConsole = console
+# Save the auto continue flag
+self.autoContinue = autoContinue
+# Save the multiprocess debugging data
+self.enableMultiprocess = enableMultiprocess
+self.setMultiprocessNoDebugHistory(multiprocessNoDebug)
+# Save the global config override data
+self.overrideGlobalConfig = copy.deepcopy(configOverride)
+# Hide all error highlights
+self.viewmanager.unhighlight()
+if not doNotStart:
+if debugProject and self.project.getProjectType() in [
+"E6Plugin"]:
+argv = '--plugin="{0}" {1}'.format(fn, argv)
+fn = os.path.join(getConfig('ericDir'), "eric6.py")
+tracePython = True  # override flag because it must be true
+self.debugViewer.initCallStackViewer(debugProject)
+# Ask the client to send call trace info
+enableCallTrace = self.debugViewer.isCallTraceEnabled()
+self.debugViewer.clearCallTrace()
+self.debugViewer.setCallTraceToProjectMode(debugProject)
+# Ask the client to open the new program.
+self.debugServer.remoteLoad(
+lastUsedVenvName, fn, argv, wd, env,
+autoClearShell=self.autoClearShell,
+tracePython=tracePython,
+autoContinue=autoContinue, forProject=debugProject,
+runInConsole=console, clientType=self.clientType,
+enableCallTrace=enableCallTrace,
+enableMultiprocess=enableMultiprocess,
+multiprocessNoDebug=multiprocessNoDebug,
+configOverride=self.overrideGlobalConfig)
+if (
+self.debugServer.isClientProcessUp() and
+self.debugServer.getClientType() == self.clientType
+):
+# Signal that we have started a debugging session
+self.debuggingStarted.emit(fn)
+self.stopAct.setEnabled(True)
+if dlg.clearHistories():
+self.setArgvHistory("", clearHistories=True)
+self.setWdHistory("", clearHistories=True)
+self.setEnvHistory("", clearHistories=True)
+self.setMultiprocessNoDebugHistory("", clearHistories=True)
+elif dlg.historiesModified():
+(argvHistory, wdHistory, envHistory,
+noDebugHistory) = dlg.getHistories()
+self.setArgvHistory("", history=argvHistory)
+self.setWdHistory("", history=wdHistory)
+self.setEnvHistory("", history=envHistory)
+self.setMultiprocessNoDebugHistory("", history=noDebugHistory)
+def __doRestart(self):
+"""
+Private slot to handle the restart action to restart the last
+debugged file.
+"""
+self.__resetUI()
+doNotStart = False
+# first save any changes
+if self.lastStartAction in [1, 3, 5, 7, 9]:
+editor = self.viewmanager.getOpenEditor(self.lastDebuggedFile)
+if (
+editor and
+not self.viewmanager.checkDirty(
+editor, Preferences.getDebugger("Autosave"))
+):
+return
+forProject = False
+elif self.lastStartAction in [2, 4, 6, 8, 10]:
+if (
+Preferences.getDebugger("Autosave") and
+not self.project.saveAllScripts(reportSyntaxErrors=True)
+):
+doNotStart = True
+self.__compileChangedProjectFiles()
+forProject = True
+else:
+return      # should not happen
+# get the saved stuff
+venvName = self.lastUsedVenvName
+wd = self.wdHistory[0]
+argv = self.argvHistory[0]
+fn = self.lastDebuggedFile
+env = self.envHistory[0]
+# Hide all error highlights
+self.viewmanager.unhighlight()
+if not doNotStart:
+if forProject and self.project.getProjectType() in [
+"E6Plugin"]:
+argv = '--plugin="{0}" {1}'.format(fn, argv)
+fn = os.path.join(getConfig('ericDir'), "eric6.py")
+self.debugViewer.initCallStackViewer(forProject)
+if self.lastStartAction in [1, 2]:
+# Ask the client to send call trace info
+enableCallTrace = self.debugViewer.isCallTraceEnabled()
+self.debugViewer.clearCallTrace()
+self.debugViewer.setCallTraceToProjectMode(forProject)
+multiprocessNoDebug = self.multiprocessNoDebugHistory[0]
+# Ask the client to debug the new program.
+self.debugServer.remoteLoad(
+venvName, fn, argv, wd, env,
+autoClearShell=self.autoClearShell,
+tracePython=self.tracePython,
+autoContinue=self.autoContinue,
+forProject=forProject,
+runInConsole=self.runInConsole,
+clientType=self.clientType,
+enableCallTrace=enableCallTrace,
+enableMultiprocess=self.enableMultiprocess,
+multiprocessNoDebug=multiprocessNoDebug,
+configOverride=self.overrideGlobalConfig)
+# Signal that we have started a debugging session
+self.debuggingStarted.emit(fn)
+elif self.lastStartAction in [3, 4]:
+# Ask the client to run the new program.
+self.debugServer.remoteRun(
+venvName, fn, argv, wd, env,
+autoClearShell=self.autoClearShell,
+forProject=forProject,
+runInConsole=self.runInConsole,
+clientType=self.clientType,
+configOverride=self.overrideGlobalConfig)
+elif self.lastStartAction in [5, 6]:
+# Ask the client to coverage run the new program.
+self.debugServer.remoteCoverage(
+venvName, fn, argv, wd, env,
+autoClearShell=self.autoClearShell,
+erase=self.eraseCoverage,
+forProject=forProject,
+runInConsole=self.runInConsole,
+clientType=self.clientType,
+configOverride=self.overrideGlobalConfig)
+elif self.lastStartAction in [7, 8]:
+# Ask the client to profile run the new program.
+self.debugServer.remoteProfile(
+venvName, fn, argv, wd, env,
+autoClearShell=self.autoClearShell,
+erase=self.eraseTimings,
+forProject=forProject,
+runInConsole=self.runInConsole,
+clientType=self.clientType,
+configOverride=self.overrideGlobalConfig)
+self.stopAct.setEnabled(True)
+def __stopScript(self):
+"""
+Private slot to stop the running script.
+"""
+self.debugServer.startClient(False)
+def __passiveDebugStarted(self, fn, exc):
+"""
+Private slot to handle a passive debug session start.
+@param fn filename of the debugged script
+@param exc flag to enable exception reporting of the IDE (boolean)
+"""
+# Hide all error highlights
+self.viewmanager.unhighlight()
+# Set filename of script being debugged
+self.ui.currentProg = fn
+# Set exception reporting
+self.setExceptionReporting(exc)
+# Signal that we have started a debugging session
+self.debuggingStarted.emit(fn)
+# Initialize the call stack viewer
+self.debugViewer.initCallStackViewer(False)
+def __continue(self, debuggerId=""):
+"""
+Private method to handle the Continue action.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+if not debuggerId:
+debuggerId = self.getSelectedDebuggerId()
+self.lastAction = 0
+self.__enterRemote()
+self.debugServer.remoteContinue(debuggerId)
+def __specialContinue(self, debuggerId=""):
+"""
+Private method to handle the Special Continue action.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+if not debuggerId:
+debuggerId = self.getSelectedDebuggerId()
+self.lastAction = 2
+self.__enterRemote()
+self.debugServer.remoteContinue(debuggerId, 1)
+def __step(self, debuggerId=""):
+"""
+Private method to handle the Step action.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+if not debuggerId:
+debuggerId = self.getSelectedDebuggerId()
+self.lastAction = 1
+self.__enterRemote()
+self.debugServer.remoteStep(debuggerId)
+def __stepOver(self, debuggerId=""):
+"""
+Private method to handle the Step Over action.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+if not debuggerId:
+debuggerId = self.getSelectedDebuggerId()
+self.lastAction = 2
+self.__enterRemote()
+self.debugServer.remoteStepOver(debuggerId)
+def __stepOut(self, debuggerId=""):
+"""
+Private method to handle the Step Out action.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+if not debuggerId:
+debuggerId = self.getSelectedDebuggerId()
+self.lastAction = 3
+self.__enterRemote()
+self.debugServer.remoteStepOut(debuggerId)
+def __stepQuit(self, debuggerId=""):
+"""
+Private method to handle the Step Quit action.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+if not debuggerId:
+debuggerId = self.getSelectedDebuggerId()
+self.lastAction = 4
+self.__enterRemote()
+self.debugServer.remoteStepQuit(debuggerId)
+self.__resetUI()
+def __runToCursor(self, debuggerId=""):
+"""
+Private method to handle the Run to Cursor action.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+if not debuggerId:
+debuggerId = self.getSelectedDebuggerId()
+self.lastAction = 0
+aw = self.viewmanager.activeWindow()
+line = aw.getCursorPosition()[0] + 1
+self.__enterRemote()
+self.debugServer.remoteBreakpoint(
+self.getSelectedDebuggerId(),
+aw.getFileName(), line, 1, None, 1)
+self.debugServer.remoteContinue(debuggerId)
+def __runUntil(self, debuggerId=""):
+"""
+Private method to handle the Run Until action.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+if not debuggerId:
+debuggerId = self.getSelectedDebuggerId()
+self.lastAction = 0
+aw = self.viewmanager.activeWindow()
+line = aw.getCursorPosition()[0] + 1
+self.__enterRemote()
+self.debugServer.remoteContinueUntil(debuggerId, line)
+def __moveInstructionPointer(self, debuggerId=""):
+"""
+Private method to move the instruction pointer to a different line.
+@param debuggerId ID of the debugger backend
+@type str
+"""
+if not debuggerId:
+debuggerId = self.getSelectedDebuggerId()
+self.lastAction = 0
+aw = self.viewmanager.activeWindow()
+line = aw.getCursorPosition()[0] + 1
+self.debugServer.remoteMoveIP(debuggerId, line)
+def __enterRemote(self):
+"""
+Private method to update the user interface.
+This method is called just prior to executing some of
+the program being debugged.
+"""
+# Disable further debug commands from the user.
+self.debugActGrp.setEnabled(False)
+self.viewmanager.unhighlight(True)
+def getActions(self):
+"""
+Public method to get a list of all actions.
+@return list of all actions (list of E5Action)
+"""
+return self.actions[:]
+def getSelectedDebuggerId(self):
+"""
+Public method to get the currently selected debugger ID.
+@return selected debugger ID
+@rtype str
+"""
+return self.debugViewer.getSelectedDebuggerId()
+def setDebugActionsEnabled(self, enable):
+"""
+Public method to set the enabled state of the debug actions.
+@param enable enable state to be set
+@type bool
+"""
+self.debugActGrp.setEnabled(enable)
+def setMultiprocessNoDebugHistory(self, noDebugList, clearHistories=False,
+history=None):
+"""
+Public slot to initialize the no debug list history.
+@param noDebugList whitespace separated list of programs not to be
+debugged
+@type str
+@param clearHistories flag indicating, that the list should be cleared
+@type bool
+@param history list of history entries to be set
+@type list of str
+"""
+if clearHistories:
+del self.multiprocessNoDebugHistory[1:]
+elif history is not None:
+self.multiprocessNoDebugHistory = history[:]
+else:
+if noDebugList in self.multiprocessNoDebugHistory:
+self.multiprocessNoDebugHistory.remove(noDebugList)
+self.multiprocessNoDebugHistory.insert(0, noDebugList)
+def setEnableMultiprocess(self, enableMultiprocess):
+"""
+Public slot to initialize the enableMultiprocess flag.
+@param enableMultiprocess flag indicating, that the debugger should be
+run in multi process mode
+@type bool
+"""
+self.enableMultiprocess = enableMultiprocess
+def setEnableGlobalConfigOverride(self, overrideData):
+"""
+Public method to initialize the global config override data.
+@param overrideData dictionary containing a flag indicating to enable
+global config override and a flag indicating to redirect
+stdin/stdout/stderr
+@type dict
+"""
+self.overrideGlobalConfig = copy.deepcopy(overrideData)

Mercurial Repositories > eric / file comparison

comparison: eric7/Debugger/DebugUI.py

eric7/Debugger/DebugUI.py