--- a/src/eric7/Debugger/DebugViewer.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/Debugger/DebugViewer.py Wed Jul 13 14:55:47 2022 +0200
@@ -25,8 +25,18 @@
from PyQt6.QtCore import pyqtSignal, pyqtSlot, Qt, QCoreApplication
from PyQt6.QtWidgets import (
- QWidget, QVBoxLayout, QHBoxLayout, QLineEdit, QSizePolicy, QPushButton,
- QComboBox, QLabel, QTreeWidget, QTreeWidgetItem, QHeaderView, QSplitter
+ QWidget,
+ QVBoxLayout,
+ QHBoxLayout,
+ QLineEdit,
+ QSizePolicy,
+ QPushButton,
+ QComboBox,
+ QLabel,
+ QTreeWidget,
+ QTreeWidgetItem,
+ QHeaderView,
+ QSplitter,
)
import UI.PixmapCache
@@ -38,21 +48,22 @@
class DebugViewer(QWidget):
"""
Class implementing a widget containing 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
@signal preferencesChanged() emitted to react on changed preferences
"""
+
sourceFile = pyqtSignal(str, int)
preferencesChanged = pyqtSignal()
-
+
ThreadIdRole = Qt.ItemDataRole.UserRole + 1
DebuggerStateRole = Qt.ItemDataRole.UserRole + 2
-
+
# Map debug state to icon name
StateIcon = {
"broken": "break",
@@ -60,306 +71,301 @@
"running": "mediaPlaybackStart",
"syntax": "syntaxError22",
}
-
+
# Map debug state to user message
StateMessage = {
- "broken": QCoreApplication.translate(
- "DebugViewer", "waiting at breakpoint"),
- "exception": QCoreApplication.translate(
- "DebugViewer", "waiting at exception"),
- "running": QCoreApplication.translate(
- "DebugViewer", "running"),
- "syntax": QCoreApplication.translate(
- "DebugViewer", "syntax error"),
+ "broken": QCoreApplication.translate("DebugViewer", "waiting at breakpoint"),
+ "exception": QCoreApplication.translate("DebugViewer", "waiting at exception"),
+ "running": QCoreApplication.translate("DebugViewer", "running"),
+ "syntax": QCoreApplication.translate("DebugViewer", "syntax error"),
}
-
+
def __init__(self, debugServer, parent=None):
"""
Constructor
-
+
@param debugServer reference to the debug server object
@type DebugServer
@param parent parent widget
@type QWidget
"""
super().__init__(parent)
-
+
self.debugServer = debugServer
self.debugUI = None
-
+
self.setWindowIcon(UI.PixmapCache.getIcon("eric"))
-
+
self.__mainLayout = QVBoxLayout()
self.__mainLayout.setContentsMargins(0, 3, 0, 0)
self.setLayout(self.__mainLayout)
-
+
self.__mainSplitter = QSplitter(Qt.Orientation.Vertical, self)
self.__mainLayout.addWidget(self.__mainSplitter)
-
+
# add the viewer showing the connected debug backends
self.__debuggersWidget = QWidget()
self.__debuggersLayout = QVBoxLayout(self.__debuggersWidget)
self.__debuggersLayout.setContentsMargins(0, 0, 0, 0)
- self.__debuggersLayout.addWidget(
- QLabel(self.tr("Debuggers and Threads:")))
+ self.__debuggersLayout.addWidget(QLabel(self.tr("Debuggers and Threads:")))
self.__debuggersList = QTreeWidget()
- self.__debuggersList.setHeaderLabels(
- [self.tr("ID"), self.tr("State"), ""])
+ self.__debuggersList.setHeaderLabels([self.tr("ID"), self.tr("State"), ""])
self.__debuggersList.header().setStretchLastSection(True)
self.__debuggersList.setSortingEnabled(True)
self.__debuggersList.setRootIsDecorated(True)
self.__debuggersList.setAlternatingRowColors(True)
self.__debuggersLayout.addWidget(self.__debuggersList)
self.__mainSplitter.addWidget(self.__debuggersWidget)
-
- self.__debuggersList.currentItemChanged.connect(
- self.__debuggerSelected)
-
+
+ self.__debuggersList.currentItemChanged.connect(self.__debuggerSelected)
+
# add the tab widget containing various debug related views
self.__tabWidget = EricTabWidget()
self.__mainSplitter.addWidget(self.__tabWidget)
-
+
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, True, self.glvWidget)
self.glvWidgetVLayout.addWidget(self.globalsViewer)
-
+
self.glvWidgetHLayout = QHBoxLayout()
self.glvWidgetHLayout.setContentsMargins(3, 3, 3, 3)
-
+
self.globalsFilterEdit = QLineEdit(self.glvWidget)
self.globalsFilterEdit.setSizePolicy(
- QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed)
+ QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed
+ )
self.glvWidgetHLayout.addWidget(self.globalsFilterEdit)
self.globalsFilterEdit.setToolTip(
- self.tr("Enter regular expression patterns separated by ';'"
- " to define variable filters. "))
+ 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.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"), '')
+ self.glvWidget, UI.PixmapCache.getIcon("globalVariables"), ""
+ )
self.__tabWidget.setTabToolTip(
- index,
- self.tr("Shows the list of global variables and their values."))
-
- self.setGlobalsFilterButton.clicked.connect(
- self.setGlobalsFilter)
+ index, self.tr("Shows the list of global variables and their values.")
+ )
+
+ 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.Policy.Expanding, QSizePolicy.Policy.Fixed)
+ QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed
+ )
self.lvWidgetHLayout1.addWidget(self.stackComboBox)
- self.sourceButton = QPushButton(self.tr('Source'), self.lvWidget)
+ 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, False, self.lvWidget)
self.lvWidgetVLayout.addWidget(self.localsViewer)
-
+
self.lvWidgetHLayout2 = QHBoxLayout()
self.lvWidgetHLayout2.setContentsMargins(3, 3, 3, 3)
-
+
self.localsFilterEdit = QLineEdit(self.lvWidget)
self.localsFilterEdit.setSizePolicy(
- QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed)
+ QSizePolicy.Policy.Expanding, QSizePolicy.Policy.Fixed
+ )
self.lvWidgetHLayout2.addWidget(self.localsFilterEdit)
self.localsFilterEdit.setToolTip(
self.tr(
"Enter regular expression patterns separated by ';' to define "
- "variable filters. "))
+ "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)
+ " 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"), '')
+ self.lvWidget, UI.PixmapCache.getIcon("localVariables"), ""
+ )
self.__tabWidget.setTabToolTip(
- index,
- self.tr("Shows the list of local variables and their values."))
-
+ index, self.tr("Shows the list of local variables and their values.")
+ )
+
self.sourceButton.clicked.connect(self.__showSource)
- self.stackComboBox.currentIndexChanged[int].connect(
- self.__frameSelected)
+ self.stackComboBox.currentIndexChanged[int].connect(self.__frameSelected)
self.setLocalsFilterButton.clicked.connect(self.setLocalsFilter)
self.localsFilterEdit.returnPressed.connect(self.setLocalsFilter)
-
+
self.preferencesChanged.connect(self.handlePreferencesChanged)
self.preferencesChanged.connect(self.globalsViewer.preferencesChanged)
self.preferencesChanged.connect(self.localsViewer.preferencesChanged)
-
+
from .CallStackViewer import CallStackViewer
+
# add the call stack viewer
self.callStackViewer = CallStackViewer(self.debugServer)
index = self.__tabWidget.addTab(
- self.callStackViewer,
- UI.PixmapCache.getIcon("callStack"), "")
- self.__tabWidget.setTabToolTip(
- index,
- self.tr("Shows the current call stack."))
+ self.callStackViewer, UI.PixmapCache.getIcon("callStack"), ""
+ )
+ self.__tabWidget.setTabToolTip(index, self.tr("Shows the current call stack."))
self.callStackViewer.sourceFile.connect(self.sourceFile)
- self.callStackViewer.frameSelected.connect(
- self.__callStackFrameSelected)
-
+ self.callStackViewer.frameSelected.connect(self.__callStackFrameSelected)
+
from .CallTraceViewer import CallTraceViewer
+
# add the call trace viewer
self.callTraceViewer = CallTraceViewer(self.debugServer, self)
index = self.__tabWidget.addTab(
- self.callTraceViewer,
- UI.PixmapCache.getIcon("callTrace"), "")
+ self.callTraceViewer, UI.PixmapCache.getIcon("callTrace"), ""
+ )
self.__tabWidget.setTabToolTip(
- index,
- self.tr("Shows a trace of the program flow."))
+ index, self.tr("Shows a trace of the program flow.")
+ )
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"), '')
+ self.breakpointViewer, UI.PixmapCache.getIcon("breakpoints"), ""
+ )
self.__tabWidget.setTabToolTip(
- index,
- self.tr("Shows a list of defined breakpoints."))
+ index, self.tr("Shows a list of defined breakpoints.")
+ )
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"), '')
+ self.watchpointViewer, UI.PixmapCache.getIcon("watchpoints"), ""
+ )
self.__tabWidget.setTabToolTip(
- index,
- self.tr("Shows a list of defined watchpoints."))
-
+ index, self.tr("Shows a list of defined watchpoints.")
+ )
+
from .ExceptionLogger import ExceptionLogger
+
# add the exception logger
self.exceptionLogger = ExceptionLogger()
index = self.__tabWidget.addTab(
- self.exceptionLogger,
- UI.PixmapCache.getIcon("exceptions"), '')
+ self.exceptionLogger, UI.PixmapCache.getIcon("exceptions"), ""
+ )
self.__tabWidget.setTabToolTip(
- index,
- self.tr("Shows a list of raised exceptions."))
-
+ index, self.tr("Shows a list of raised exceptions.")
+ )
+
from UI.PythonDisViewer import PythonDisViewer, PythonDisViewerModes
+
# add the Python disassembly viewer
self.disassemblyViewer = PythonDisViewer(
- None, mode=PythonDisViewerModes.TRACEBACK)
+ None, mode=PythonDisViewerModes.TRACEBACK
+ )
index = self.__tabWidget.addTab(
- self.disassemblyViewer,
- UI.PixmapCache.getIcon("disassembly"), '')
+ self.disassemblyViewer, UI.PixmapCache.getIcon("disassembly"), ""
+ )
self.__tabWidget.setTabToolTip(
- index,
- self.tr("Shows a code disassembly in case of an exception."))
-
+ index, self.tr("Shows a code disassembly in case of an exception.")
+ )
+
self.__tabWidget.setCurrentWidget(self.glvWidget)
-
+
self.__doDebuggersListUpdate = True
-
+
self.__mainSplitter.setSizes([100, 700])
-
+
self.currentStack = None
self.framenr = 0
-
+
self.__autoViewSource = Preferences.getDebugger("AutoViewSourceCode")
self.sourceButton.setVisible(not self.__autoViewSource)
-
+
# connect some debug server signals
- self.debugServer.clientStack.connect(
- self.handleClientStack)
- self.debugServer.clientThreadList.connect(
- self.__addThreadList)
- self.debugServer.clientDebuggerId.connect(
- self.__clientDebuggerId)
+ self.debugServer.clientStack.connect(self.handleClientStack)
+ self.debugServer.clientThreadList.connect(self.__addThreadList)
+ self.debugServer.clientDebuggerId.connect(self.__clientDebuggerId)
+ self.debugServer.passiveDebugStarted.connect(self.handleDebuggingStarted)
+ self.debugServer.clientLine.connect(self.__clientLine)
+ self.debugServer.clientSyntaxError.connect(self.__clientSyntaxError)
+ self.debugServer.clientException.connect(self.__clientException)
+ self.debugServer.clientExit.connect(self.__clientExit)
+ self.debugServer.clientDisconnected.connect(self.__removeDebugger)
+
+ self.debugServer.clientException.connect(self.exceptionLogger.addException)
self.debugServer.passiveDebugStarted.connect(
- self.handleDebuggingStarted)
- self.debugServer.clientLine.connect(
- self.__clientLine)
- self.debugServer.clientSyntaxError.connect(
- self.__clientSyntaxError)
- self.debugServer.clientException.connect(
- self.__clientException)
- self.debugServer.clientExit.connect(
- self.__clientExit)
- self.debugServer.clientDisconnected.connect(
- self.__removeDebugger)
-
- self.debugServer.clientException.connect(
- self.exceptionLogger.addException)
- self.debugServer.passiveDebugStarted.connect(
- self.exceptionLogger.debuggingStarted)
-
- self.debugServer.clientLine.connect(
- self.breakpointViewer.highlightBreakpoint)
-
+ self.exceptionLogger.debuggingStarted
+ )
+
+ self.debugServer.clientLine.connect(self.breakpointViewer.highlightBreakpoint)
+
def handlePreferencesChanged(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
@type DebugUI
"""
self.debugUI = debugUI
self.callStackViewer.setDebugger(debugUI)
-
+
# connect some debugUI signals
self.debugUI.clientStack.connect(self.handleClientStack)
- self.debugUI.debuggingStarted.connect(
- self.exceptionLogger.debuggingStarted)
- self.debugUI.debuggingStarted.connect(
- self.handleDebuggingStarted)
-
+ self.debugUI.debuggingStarted.connect(self.exceptionLogger.debuggingStarted)
+ self.debugUI.debuggingStarted.connect(self.handleDebuggingStarted)
+
def handleResetUI(self, fullReset):
"""
Public method to reset the viewer.
-
+
@param fullReset flag indicating a full reset is required
@type bool
"""
@@ -375,48 +381,48 @@
if fullReset:
self.__debuggersList.clear()
self.disassemblyViewer.clear()
-
+
def initCallStackViewer(self, projectMode):
"""
Public method to initialize the call stack viewer.
-
+
@param projectMode flag indicating to enable the project mode
@type bool
"""
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
@rtype bool
"""
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
@type bool
"""
self.callTraceViewer.setProjectMode(enabled)
-
+
def showVariables(self, vlist, showGlobals):
"""
Public method to show the variables in the respective window.
-
+
@param vlist list of variables to display
@type list
@param showGlobals flag indicating global/local state
@@ -426,11 +432,11 @@
self.globalsViewer.showVariables(vlist, self.framenr)
else:
self.localsViewer.showVariables(vlist, self.framenr)
-
+
def showVariable(self, vlist, showGlobals):
"""
Public method to show the variables in the respective window.
-
+
@param vlist list of variables to display
@type list
@param showGlobals flag indicating global/local state
@@ -440,11 +446,11 @@
self.globalsViewer.showVariable(vlist)
else:
self.localsViewer.showVariable(vlist)
-
+
def showVariablesTab(self, showGlobals):
"""
Public method to make a variables tab visible.
-
+
@param showGlobals flag indicating global/local state
@type bool
"""
@@ -452,11 +458,11 @@
self.__tabWidget.setCurrentWidget(self.glvWidget)
else:
self.__tabWidget.setCurrentWidget(self.lvWidget)
-
+
def handleClientStack(self, stack, debuggerId):
"""
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)
@type list of tuples of (str, str, str, str)
@@ -472,13 +478,13 @@
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.addItem("{0}:{1}:{2}".format(*s))
self.stackComboBox.blockSignals(block)
-
+
def __clientLine(self, fn, line, debuggerId, threadName):
"""
Private method to handle a change to the current line.
-
+
@param fn filename
@type str
@param line linenumber
@@ -492,12 +498,12 @@
self.__setThreadIconAndState(debuggerId, threadName, "broken")
if debuggerId != self.getSelectedDebuggerId():
self.__setCurrentDebugger(debuggerId)
-
+
@pyqtSlot(str, int, str, bool, str)
def __clientExit(self, program, status, message, quiet, debuggerId):
"""
Private method to handle the debugged program terminating.
-
+
@param program name of the exited program
@type str
@param status exit code of the debugged program
@@ -519,14 +525,15 @@
self.sourceButton.setEnabled(False)
self.currentStack = None
self.stackComboBox.clear()
-
+
self.__removeDebugger(debuggerId)
-
- def __clientSyntaxError(self, message, filename, lineNo, characterNo,
- debuggerId, threadName):
+
+ def __clientSyntaxError(
+ self, message, filename, lineNo, characterNo, debuggerId, threadName
+ ):
"""
Private method to handle a syntax error in the debugged program.
-
+
@param message message of the syntax error
@type str
@param filename translated filename of the syntax error position
@@ -542,12 +549,13 @@
"""
self.__setDebuggerIconAndState(debuggerId, "syntax")
self.__setThreadIconAndState(debuggerId, threadName, "syntax")
-
- def __clientException(self, exceptionType, exceptionMessage, stackTrace,
- debuggerId, threadName):
+
+ def __clientException(
+ self, exceptionType, exceptionMessage, stackTrace, debuggerId, threadName
+ ):
"""
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
@@ -561,11 +569,11 @@
"""
self.__setDebuggerIconAndState(debuggerId, "exception")
self.__setThreadIconAndState(debuggerId, threadName, "exception")
-
+
def setVariablesFilter(self, globalsFilter, localsFilter):
"""
Public slot to set the local variables filter.
-
+
@param globalsFilter filter list for global variable types
@type list of str
@param localsFilter filter list for local variable types
@@ -573,7 +581,7 @@
"""
self.__globalsFilter = globalsFilter
self.__localsFilter = localsFilter
-
+
def __showSource(self):
"""
Private slot to handle the source button press to show the selected
@@ -583,11 +591,11 @@
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)
@type int
"""
@@ -595,12 +603,12 @@
self.framenr = frmnr
if self.debugServer.isDebugging():
self.debugServer.remoteClientVariables(
- self.getSelectedDebuggerId(), 0, self.__localsFilter,
- frmnr)
-
+ self.getSelectedDebuggerId(), 0, self.__localsFilter, frmnr
+ )
+
if self.__autoViewSource:
self.__showSource()
-
+
def setGlobalsFilter(self):
"""
Public slot to set the global variable filter.
@@ -608,10 +616,12 @@
if self.debugServer.isDebugging():
filterStr = self.globalsFilterEdit.text()
self.debugServer.remoteClientSetFilter(
- self.getSelectedDebuggerId(), 1, filterStr)
+ self.getSelectedDebuggerId(), 1, filterStr
+ )
self.debugServer.remoteClientVariables(
- self.getSelectedDebuggerId(), 2, self.__globalsFilter)
-
+ self.getSelectedDebuggerId(), 2, self.__globalsFilter
+ )
+
def setLocalsFilter(self):
"""
Public slot to set the local variable filter.
@@ -619,58 +629,59 @@
if self.debugServer.isDebugging():
filterStr = self.localsFilterEdit.text()
self.debugServer.remoteClientSetFilter(
- self.getSelectedDebuggerId(), 0, filterStr)
+ self.getSelectedDebuggerId(), 0, filterStr
+ )
if self.currentStack:
self.debugServer.remoteClientVariables(
- self.getSelectedDebuggerId(), 0, self.__localsFilter,
- self.framenr)
-
+ self.getSelectedDebuggerId(), 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)
-
+
self.disassemblyViewer.clear()
-
+
def currentWidget(self):
"""
Public method to get a reference to the current widget.
-
+
@return reference to the current widget
@rtype 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
@type QWidget
"""
self.__tabWidget.setCurrentWidget(widget)
-
+
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
@type int
"""
if frameNo >= 0:
self.stackComboBox.setCurrentIndex(frameNo)
-
+
def __debuggerSelected(self, current, previous):
"""
Private slot to handle the selection of a debugger backend in the
debuggers list.
-
+
@param current reference to the new current item
@type QTreeWidgetItem
@param previous reference to the previous current item
@@ -685,52 +696,54 @@
self.currentStack = None
self.stackComboBox.clear()
self.callStackViewer.clear()
-
+
self.debugServer.remoteSetThread(debuggerId, -1)
self.__showSource()
else:
# it is a thread item
tid = current.data(0, self.ThreadIdRole)
- self.debugServer.remoteSetThread(
- self.getSelectedDebuggerId(), tid)
-
+ self.debugServer.remoteSetThread(self.getSelectedDebuggerId(), tid)
+
def __clientDebuggerId(self, debuggerId):
"""
Private slot to receive the ID of a newly connected debugger backend.
-
+
@param debuggerId ID of a newly connected debugger backend
@type str
"""
itm = QTreeWidgetItem(self.__debuggersList, [debuggerId])
if self.__debuggersList.topLevelItemCount() > 1:
self.debugUI.showNotification(
- self.tr("<p>Debugger with ID <b>{0}</b> has been connected."
- "</p>")
- .format(debuggerId))
-
+ self.tr(
+ "<p>Debugger with ID <b>{0}</b> has been connected." "</p>"
+ ).format(debuggerId)
+ )
+
self.__debuggersList.header().resizeSections(
- QHeaderView.ResizeMode.ResizeToContents)
-
+ QHeaderView.ResizeMode.ResizeToContents
+ )
+
if self.__debuggersList.topLevelItemCount() == 1:
# it is the only item, select it as the current one
self.__debuggersList.setCurrentItem(itm)
-
+
def __setCurrentDebugger(self, debuggerId):
"""
Private method to set the current debugger based on the given ID.
-
+
@param debuggerId ID of the debugger to set as current debugger
@type str
"""
debuggerItems = self.__debuggersList.findItems(
- debuggerId, Qt.MatchFlag.MatchExactly)
+ debuggerId, Qt.MatchFlag.MatchExactly
+ )
if debuggerItems:
debuggerItem = debuggerItems[0]
currentItem = self.__debuggersList.currentItem()
if currentItem is debuggerItem:
# nothing to do
return
-
+
if currentItem:
currentParent = currentItem.parent()
else:
@@ -743,20 +756,20 @@
return
else:
self.__debuggersList.setCurrentItem(debuggerItem)
-
+
def isOnlyDebugger(self):
"""
Public method to test, if only one debugger is connected.
-
+
@return flag indicating that only one debugger is connected
@rtype bool
"""
return self.__debuggersList.topLevelItemCount() == 1
-
+
def getSelectedDebuggerId(self):
"""
Public method to get the currently selected debugger ID.
-
+
@return selected debugger ID
@rtype str
"""
@@ -770,11 +783,11 @@
return itm.parent().text(0)
else:
return ""
-
+
def getSelectedDebuggerState(self):
"""
Public method to get the currently selected debugger's state.
-
+
@return selected debugger's state (broken, exception, running)
@rtype str
"""
@@ -788,11 +801,11 @@
return itm.parent().data(0, self.DebuggerStateRole)
else:
return ""
-
+
def __setDebuggerIconAndState(self, debuggerId, state):
"""
Private method to set the icon for a specific debugger ID.
-
+
@param debuggerId ID of the debugger backend (empty ID means the
currently selected one)
@type str
@@ -802,7 +815,8 @@
debuggerItem = None
if debuggerId:
foundItems = self.__debuggersList.findItems(
- debuggerId, Qt.MatchFlag.MatchExactly)
+ debuggerId, Qt.MatchFlag.MatchExactly
+ )
if foundItems:
debuggerItem = foundItems[0]
if debuggerItem is None:
@@ -819,29 +833,31 @@
debuggerItem.setIcon(0, UI.PixmapCache.getIcon(iconName))
debuggerItem.setData(0, self.DebuggerStateRole, state)
debuggerItem.setText(1, stateText)
-
+
self.__debuggersList.header().resizeSections(
- QHeaderView.ResizeMode.ResizeToContents)
-
+ QHeaderView.ResizeMode.ResizeToContents
+ )
+
def __removeDebugger(self, debuggerId):
"""
Private method to remove a debugger given its ID.
-
+
@param debuggerId ID of the debugger to be removed from the list
@type str
"""
foundItems = self.__debuggersList.findItems(
- debuggerId, Qt.MatchFlag.MatchExactly)
+ debuggerId, Qt.MatchFlag.MatchExactly
+ )
if foundItems:
index = self.__debuggersList.indexOfTopLevelItem(foundItems[0])
itm = self.__debuggersList.takeTopLevelItem(index)
# __IGNORE_WARNING__
del itm
-
+
def __addThreadList(self, currentID, threadList, debuggerId):
"""
Private method to add the list of threads to a debugger entry.
-
+
@param currentID id of the current thread
@type int
@param threadList list of dictionaries containing the thread data
@@ -849,13 +865,14 @@
@param debuggerId ID of the debugger backend
@type str
"""
- debugStatus = -1 # i.e. running
-
+ debugStatus = -1 # i.e. running
+
debuggerItems = self.__debuggersList.findItems(
- debuggerId, Qt.MatchFlag.MatchExactly)
+ debuggerId, Qt.MatchFlag.MatchExactly
+ )
if debuggerItems:
debuggerItem = debuggerItems[0]
-
+
currentItem = self.__debuggersList.currentItem()
if currentItem.parent() is debuggerItem:
currentChild = currentItem.text(0)
@@ -864,11 +881,11 @@
self.__doDebuggersListUpdate = False
debuggerItem.takeChildren()
for thread in threadList:
- if thread.get('except', False):
+ if thread.get("except", False):
stateText = DebugViewer.StateMessage["exception"]
iconName = DebugViewer.StateIcon["exception"]
debugStatus = 1
- elif thread['broken']:
+ elif thread["broken"]:
stateText = DebugViewer.StateMessage["broken"]
iconName = DebugViewer.StateIcon["broken"]
if debugStatus < 1:
@@ -876,24 +893,24 @@
else:
stateText = DebugViewer.StateMessage["running"]
iconName = DebugViewer.StateIcon["running"]
- itm = QTreeWidgetItem(debuggerItem,
- [thread['name'], stateText])
- itm.setData(0, self.ThreadIdRole, thread['id'])
+ itm = QTreeWidgetItem(debuggerItem, [thread["name"], stateText])
+ itm.setData(0, self.ThreadIdRole, thread["id"])
itm.setIcon(0, UI.PixmapCache.getIcon(iconName))
- if currentChild == thread['name']:
+ if currentChild == thread["name"]:
self.__debuggersList.setCurrentItem(itm)
- if thread['id'] == currentID:
+ if thread["id"] == currentID:
font = debuggerItem.font(0)
font.setItalic(True)
itm.setFont(0, font)
-
+
debuggerItem.setExpanded(debuggerItem.childCount() > 0)
-
+
self.__debuggersList.header().resizeSections(
- QHeaderView.ResizeMode.ResizeToContents)
+ QHeaderView.ResizeMode.ResizeToContents
+ )
self.__debuggersList.header().setStretchLastSection(True)
self.__doDebuggersListUpdate = True
-
+
if debugStatus == -1:
debuggerState = "running"
elif debugStatus == 0:
@@ -901,12 +918,12 @@
else:
debuggerState = "exception"
self.__setDebuggerIconAndState(debuggerId, debuggerState)
-
+
def __setThreadIconAndState(self, debuggerId, threadName, state):
"""
Private method to set the icon for a specific thread name and
debugger ID.
-
+
@param debuggerId ID of the debugger backend (empty ID means the
currently selected one)
@type str
@@ -918,7 +935,8 @@
debuggerItem = None
if debuggerId:
foundItems = self.__debuggersList.findItems(
- debuggerId, Qt.MatchFlag.MatchExactly)
+ debuggerId, Qt.MatchFlag.MatchExactly
+ )
if foundItems:
debuggerItem = foundItems[0]
if debuggerItem is None:
@@ -930,7 +948,7 @@
break
else:
childItem = None
-
+
if childItem is not None:
try:
iconName = DebugViewer.StateIcon[state]
@@ -942,6 +960,7 @@
stateText = self.tr("unknown state ({0})").format(state)
childItem.setIcon(0, UI.PixmapCache.getIcon(iconName))
childItem.setText(1, stateText)
-
+
self.__debuggersList.header().resizeSections(
- QHeaderView.ResizeMode.ResizeToContents)
+ QHeaderView.ResizeMode.ResizeToContents
+ )
