def createFirstWidgets(self):
self.nodeBrowser = NodeBrowser(self)
self.master = DockWidget(self, self.nodeBrowser, self.nodeBrowser.name)
self.master.setAllowedAreas(Qt.AllDockWidgetAreas)
self.master.setWindowTitle(self.nodeBrowser.windowTitle())
self.dockWidget["nodebrowser"] = self.master
self.wprocessus = Processus(self)
self.second = DockWidget(self, self.wprocessus, "Task manager")
self.second.setAllowedAreas(Qt.AllDockWidgetAreas)
self.second.setWindowTitle(self.wprocessus.windowTitle())
self.dockWidget["Task manager"] = self.second
self.addDockWidget(self.masterArea, self.master)
self.addDockWidget(self.secondArea, self.second)
self.timer = QTimer(self)
self.connect(self.timer, SIGNAL("timeout()"), self.refreshSecondWidgets)
self.timer.start(2000)
self.wstdout = STDOut(self, self.debug)
self.wstderr = STDErr(self, self.debug)
self.addDockWidgets(self.wstdout, 'stdout', master=False)
self.addDockWidgets(self.wstderr, 'stderr', master=False)
self.wmodules = Modules(self)
self.addDockWidgets(self.wmodules, 'modules', master=False)
self.preview = Preview(self)
self.addDockWidgets(self.preview, 'preview', master=False)
self.connect(self, SIGNAL("previewUpdate"), self.preview.update)
self.connect(self.actionPreview, SIGNAL("triggered(bool)"), self.preview.setUpdate)
self.refreshSecondWidgets()
self.refreshTabifiedDockWidgets()
class MainWindow(QMainWindow, Ui_MainWindow):
def __init__(self, app, debug = False):
super(MainWindow, self).__init__()
self.app = app
self.debug = debug
self.sched = scheduler.sched
# self.vfs = VFS.Get()
self.vfs = vfs.vfs()
self.createRootNodes()
self.dialog = Dialog(self)
self.initCallback()
# Set up the user interface from Qt Designer
self.setupUi(self)
self.translation()
# Customization
self.setWindowModality(QtCore.Qt.ApplicationModal)
self.resize(QtCore.QSize(QtCore.QRect(0,0,1014,693).size()).expandedTo(self.minimumSizeHint()))
self.shellActions = ShellActions(self)
self.interpreterActions = InterpreterActions(self)
self.initDockWidgets()
self.setCentralWidget(None)
# Signals handling
## File menu
self.connect(self.actionOpen_evidence, SIGNAL("triggered()"), self.dialog.addFiles)
self.connect(self.actionOpen_device, SIGNAL("triggered()"), self.dialog.addDevices)
self.connect(self.actionExit, SIGNAL("triggered()"), self.close)
## Edit menu
self.connect(self.actionPreferences, SIGNAL("triggered()"), self.dialog.preferences)
## Module menu
self.connect(self.actionLoadModule, SIGNAL("triggered()"), self.dialog.loadDriver)
self.connect(self.actionBrowse_modules, SIGNAL("triggered()"), self.dialog.manager)
## Ide menu
self.connect(self.actionIdeOpen, SIGNAL("triggered()"), self.addIde)
## View menu
self.connect(self.actionMaximize, SIGNAL("triggered()"), self.maximizeDockwidget)
self.connect(self.actionFullscreen_mode, SIGNAL("triggered()"), self.fullscreenMode)
self.connect(self.actionNodeBrowser, SIGNAL("triggered()"), self.addNodeBrowser)
self.connect(self.actionShell, SIGNAL("triggered()"), self.shellActions.create)
self.connect(self.actionPython_interpreter, SIGNAL("triggered()"), self.interpreterActions.create) ## About menu
self.connect(self.actionHelp, SIGNAL("triggered()"), self.addHelpWidget)
self.connect(self.actionAbout, SIGNAL("triggered()"), self.dialog.about)
# list used to build toolbar
# None will be a separator
self.toolbarList = [self.actionOpen_evidence,
self.actionOpen_device,
None,
self.actionNodeBrowser,
self.actionShell,
self.actionPython_interpreter,
self.actionIdeOpen,
self.actionHelp,
None,
self.actionMaximize,
self.actionFullscreen_mode,
self.actionBrowse_modules,
]
# Set up toolbar
self.setupToolBar()
# Set up modules menu
self.MenuTags = MenuTags(self, self)
self.refreshTabifiedDockWidgets()
############# DOCKWIDGETS FUNCTIONS ###############
def addDockWidgets(self, widget, internalName, master=True):
if widget is None:
return
if self.last_state is not None:
self.maximizeDockwidget()
dockwidget = DockWidget(self, widget, widget.name)
docIndex, docTitle = self.getWidgetName(widget.name)
dockwidget.setWindowTitle(QString.fromUtf8(docTitle))
self.connect(dockwidget, SIGNAL("resizeEvent"), widget.resize)
self.addDockWidget(self.masterArea, dockwidget)
if master:
self.tabifyDockWidget(self.master, dockwidget)
else:
self.tabifyDockWidget(self.second, dockwidget)
if docIndex:
self.dockWidget[internalName + str(docIndex)] = dockwidget
else:
self.dockWidget[internalName] = dockwidget
self.refreshTabifiedDockWidgets()
def getWidgetName(self, name):
did = 0
for d in self.dockWidget:
if self.dockWidget[d].windowTitle().startsWith(QString(name)):
did += 1
if did > 0:
name = name + ' ' + str(did)
return (did, name)
def addSingleDock(self, name, cl, master=False):
try:
self.dockWidget[name].show()
self.refreshTabifiedDockWidgets()
except KeyError:
w = cl(self)
self.addDockWidgets(w, name, master)
def addNodeBrowser(self, rootpath=None):
if rootpath == None:
self.addDockWidgets(NodeBrowser(self), 'nodeBrowser')
else:
nb = NodeBrowser(self)
if type(rootpath) == type(''):
nb.model.setRootPath(nb.vfs.getnode(rootpath))
else:
nb.model.setRootPath(rootpath)
self.addDockWidgets(nb, 'nodeBrowser')
def addSearchTab(self, search):
self.addDockWidgets(search, 'Searchr')
def addHelpWidget(self):
conf = Conf()
path = conf.docPath
file = QFile(path)
if not file.exists(path):
if path:
dialog = QMessageBox.warning(self, self.errorLoadingHelp, QString(path) + ": " + self.notAnHelpFile)
else:
dialog = QMessageBox.warning(self, self.errorLoadingHelp, self.noSuchHelpFile)
return
self.addDockWidgets(Help(self, path=path), 'help')
def addInterpreter(self):
self.addSingleDock("Interpreter", Interpreter)
def addIde(self):
self.addSingleDock("IDE", Ide, master=True)
def initDockWidgets(self):
"""Init Dock in application and init DockWidgets"""
widgetPos = [ ( Qt.TopLeftCorner, Qt.LeftDockWidgetArea, QTabWidget.North),
(Qt.BottomLeftCorner, Qt.BottomDockWidgetArea, QTabWidget.North),
(Qt.TopLeftCorner, Qt.TopDockWidgetArea, QTabWidget.North),
(Qt.BottomRightCorner, Qt.RightDockWidgetArea, QTabWidget.North) ]
for corner, area, point in widgetPos:
self.setCorner(corner, area)
try:
self.setTabPosition(area, point)
except AttributeError:
pass
self.dockWidget = {}
self.widget = {}
self.masterArea = Qt.TopDockWidgetArea
self.secondArea = Qt.BottomDockWidgetArea
self.last_state = None
self.last_dockwidget = None
self.last_widget = None
self.createFirstWidgets()
def createFirstWidgets(self):
self.nodeBrowser = NodeBrowser(self)
self.master = DockWidget(self, self.nodeBrowser, self.nodeBrowser.name)
self.master.setAllowedAreas(Qt.AllDockWidgetAreas)
self.master.setWindowTitle(self.nodeBrowser.windowTitle())
self.dockWidget["nodebrowser"] = self.master
self.wprocessus = Processus(self)
self.second = DockWidget(self, self.wprocessus, "Task manager")
self.second.setAllowedAreas(Qt.AllDockWidgetAreas)
self.second.setWindowTitle(self.wprocessus.windowTitle())
self.dockWidget["Task manager"] = self.second
self.addDockWidget(self.masterArea, self.master)
self.addDockWidget(self.secondArea, self.second)
self.timer = QTimer(self)
self.connect(self.timer, SIGNAL("timeout()"), self.refreshSecondWidgets)
self.timer.start(2000)
self.wstdout = STDOut(self, self.debug)
self.wstderr = STDErr(self, self.debug)
self.addDockWidgets(self.wstdout, 'stdout', master=False)
self.addDockWidgets(self.wstderr, 'stderr', master=False)
self.wmodules = Modules(self)
self.addDockWidgets(self.wmodules, 'modules', master=False)
self.preview = Preview(self)
self.addDockWidgets(self.preview, 'preview', master=False)
self.connect(self, SIGNAL("previewUpdate"), self.preview.update)
self.connect(self.actionPreview, SIGNAL("triggered(bool)"), self.preview.setUpdate)
self.refreshSecondWidgets()
self.refreshTabifiedDockWidgets()
def maximizeDockwidget(self):
if self.last_state is None:
self.last_state = self.saveState()
focus_widget = QApplication.focusWidget()
for key, dock in self.dockWidget.iteritems():
dock.hide()
if dock.isAncestorOf(focus_widget):
self.last_dockwidget = dock
if self.last_dockwidget != None:
self.last_widget = self.last_dockwidget.widget()
self.last_dockwidget.toggleViewAction().setDisabled(True)
self.setCentralWidget(self.last_dockwidget.widget())
self.last_dockwidget.visibility_changed(True)
self.actionNodeBrowser.setEnabled(False)
self.actionShell.setEnabled(False)
self.actionPython_interpreter.setEnabled(False)
self.actionIdeOpen.setEnabled(False)
self.actionHelp.setEnabled(False)
else:
self.last_state = None
else:
self.last_dockwidget.setWidget(self.last_widget)
self.last_dockwidget.toggleViewAction().setEnabled(True)
self.setCentralWidget(None)
self.restoreState(self.last_state)
self.last_dockwidget.setFocus()
self.last_state = None
self.last_widget = None
self.last_dockwidget = None
self.refreshTabifiedDockWidgets()
self.actionNodeBrowser.setEnabled(True)
self.actionShell.setEnabled(True)
self.actionPython_interpreter.setEnabled(True)
self.actionIdeOpen.setEnabled(True)
self.actionHelp.setEnabled(True)
def fullscreenMode(self):
if self.isFullScreen():
self.showNormal()
else:
self.showFullScreen()
def refreshSecondWidgets(self):
self.wprocessus.LoadInfoProcess()
self.wmodules.LoadInfoModules()
def refreshTabifiedDockWidgets(self):
allTabs = self.findChildren(QTabBar)
for tabGroup in allTabs:
for i in range(tabGroup.count()):
for v in self.dockWidget.values():
if v.widget() and tabGroup.tabText(i).startsWith(v.windowTitle()) and not v.widget().windowIcon().isNull():
tabGroup.setTabIcon(i, v.widget().windowIcon())
############# END OF DOCKWIDGETS FUNCTIONS ###############
def applyModule(self, modname, modtype, selected):
appMod = ApplyModule(self)
appMod.openApplyModule(modname, modtype, selected)
def initCallback(self):
self.sched.set_callback("add_qwidget", self.qwidgetResult)
self.connect(self, SIGNAL("qwidgetResultView"), self.qwidgetResultView)
self.connect(self, SIGNAL("strResultView"), self.strResultView)
def qwidgetResult(self, qwidget):
self.emit(SIGNAL("qwidgetResultView"), qwidget)
def strResult(self, proc):
self.emit(SIGNAL("strResultView"), proc)
def qwidgetResultView(self, proc):
try :
proc.inst.g_display()
self.addDockWidgets(proc.inst, proc.name)
except :
trace = sys.exc_info()
proc.error(trace)
proc.inst.updateWidget()
proc.error()
def strResultView(self, proc):
widget = TextEdit(proc)
try :
res = ''
txt = proc.stream.get(0)
res += txt
while txt:
txt = proc.stream.get(0)
res += txt
except Empty:
pass
if res and res != '':
widget.emit(SIGNAL("puttext"), res)
self.addDockWidgets(widget, proc.name)
def addToolBars(self, action):
""" Init Toolbar"""
if not action:
#Add separator
self.toolBar.addSeparator()
else:
self.toolBar.addAction(action)
def addAction(self, name, text, func = None, iconName = None, iconText = None):
self.action[name] = QtGui.QAction(self)
self.action[name].setObjectName("action" + name)
self.action[name].setText(text)
if iconName:
self.action[name].setIcon(QIcon(iconName))
if iconText:
self.action[name].setIconText(iconText)
if func:
self.connect(self.action[name], SIGNAL("triggered()"), func)
def setupToolBar(self):
for action in self.toolbarList:
self.addToolBars(action)
def createRootNodes(self):
root = self.vfs.getnode('/')
self.devicenode = deviceNode(root, str('Local devices'))
self.logicalenode = logicalNode(root, str('Logical files'))
self.searchednode = searchNode(root, str('Searched items'))
self.booknode = bookNode(root, str('Bookmarks'))
def changeEvent(self, event):
""" Search for a language change event
This event have to call retranslateUi to change interface language on
the fly.
"""
if event.type() == QEvent.LanguageChange:
self.retranslateUi(self)
self.translation()
else:
QMainWindow.changeEvent(self, event)
def translation(self):
self.errorLoadingHelp = self.tr('Error while loading help')
self.onlineHelp = self.tr('<br>You can check on-line help at <a href=\"http://wiki.digital-forensic.org/\">http://wiki.digital-forensic.org</a>.')
self.notAnHelpFile = self.tr('Not an help file.') + self.onlineHelp
self.noSuchHelpFile = self.tr('Documentation path not found.') + self.onlineHelp
