def __init__(self, distributed_objects):
""" init tracepoint controller and members.
@param distributed_objects: passing distributed objects
@note There are following signals: \n
* insertDockWidgets() : necessary for plugin system\n
* cleanupModels(): clear Tracepoints\n
"""
QObject.__init__(self)
self.distributed_objects = distributed_objects
self.breakpointModel = BreakpointModel(self.distributed_objects.gdb_connector)
self.breakpointView = BreakpointView()
self.breakpointView.breakpointView.setModel(self.breakpointModel)
#register with session manager to save breakpoints
self.distributed_objects.signal_proxy.emitRegisterWithSessionManager(self, "Breakpoints")
QObject.connect(self.distributed_objects.signal_proxy, SIGNAL("insertDockWidgets()"), self.insertDockWidgets)
QObject.connect(self.distributed_objects.signal_proxy, SIGNAL("cleanupModels()"), self.breakpointModel.clearBreakpoints)
class BreakpointController(QObject):
""" Class contains tracepointModel and tracepointView """
def __init__(self, distributed_objects):
""" init tracepoint controller and members.
@param distributed_objects: passing distributed objects
@note There are following signals: \n
* insertDockWidgets() : necessary for plugin system\n
* cleanupModels(): clear Tracepoints\n
"""
QObject.__init__(self)
self.distributed_objects = distributed_objects
self.breakpointModel = BreakpointModel(self.distributed_objects.gdb_connector)
self.breakpointView = BreakpointView()
self.breakpointView.breakpointView.setModel(self.breakpointModel)
#register with session manager to save breakpoints
self.distributed_objects.signal_proxy.emitRegisterWithSessionManager(self, "Breakpoints")
QObject.connect(self.distributed_objects.signal_proxy, SIGNAL("insertDockWidgets()"), self.insertDockWidgets)
QObject.connect(self.distributed_objects.signal_proxy, SIGNAL("cleanupModels()"), self.breakpointModel.clearBreakpoints)
def insertDockWidgets(self):
""" needed for plugin system"""
self.breakpointDock = QDockWidget("Breakpoints")
self.breakpointDock.setObjectName("BreakpointView")
self.breakpointDock.setWidget(self.breakpointView)
self.distributed_objects.signal_proxy.addDockWidget(Qt.BottomDockWidgetArea, self.breakpointDock, True)
def insertBreakpoint(self, file_, line):
"""insert a breakpoint in specified file on specified line
@param file: (string), full name (incl. path) of file where breakpoint should be inserted
@param line: (integer), line number where breakpoint should be inserted
@return: (integer), returns the line as number where the breakpoint finally is inserted
@note sometimes it is not possible for gdb to insert a breakpoint on specified line because the line is
empty or has no effect. therefore it is necessary to observe the real line number of inserted breakpoint
"""
return self.breakpointModel.insertBreakpoint(file_, line)
def deleteBreakpoint(self, file_, line):
"""deletes a breakpoint in specified file on specified line
@param file: (string), full name (incl. path) of file
@param line: (int), line number where breakpoint should be deleted
"""
self.breakpointModel.deleteBreakpoint(file_, line)
def getBreakpointsFromModel(self):
"""returns a list of all breakpoints in model
@return breakpoints: (List<ExtendedBreakpoint>), a list of breakpoints
"""
return self.breakpointModel.getBreakpoints()
def setBreakpointsForModel(self, bpList):
self.breakpointModel.setBreakpoints(bpList)
def saveSession(self, xmlHandler):
"""Insert session info to xml file"""
bpparent = xmlHandler.createNode("Breakpoints")
for bp in self.breakpointModel.getBreakpoints():
xmlHandler.createNode("Breakpoint", bpparent, { "file": bp.file, "line": bp.line })
def loadSession(self, xmlHandler):
"""load session info to xml file"""
bpparent = xmlHandler.getNode("Breakpoints")
if bpparent != None:
childnodes = bpparent.childNodes()
for i in range(childnodes.size()):
attr = xmlHandler.getAttributes(childnodes.at(i))
self.breakpointModel.insertBreakpoint(attr["file"], attr["line"])
