def addThumbsView(self):
self.thumbsView = NodeThumbsView(self)
self.thumbsView.setModel(self.model)
self.thumbsView.setSizePolicy(QSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum))
self.browserLayout.addWidget(self.thumbsView)
self.browserLayout.setStretchFactor(self.browserLayout.indexOf(self.thumbsView), 1)
self.connect(self.thumbsView, SIGNAL("nodePressed"), self.nodePressed)
self.connect(self.thumbsView, SIGNAL("nodeClicked"), self.nodeClicked)
self.connect(self.thumbsView, SIGNAL("nodeDoubleClicked"), self.nodeDoubleClicked)
class SearchNodeBrowser(QWidget, EventHandler, Ui_NodeBrowser):
def __init__(self, parent):
super(QWidget, self).__init__()
EventHandler.__init__(self)
self.setupUi(self)
self.mainwindow = parent.parent.parent.parent
self.model = ListNodeModel(self)
self.name = self.windowTitle()
self.type = "filebrowser"
self.setObjectName(self.name)
self.vfs = vfs.vfs()
self.VFS = VFS.Get()
self.loader = loader.loader()
self.lmodules = self.loader.modules
self.taskmanager = TaskManager()
self.parent = parent
self.icon = None
self.createSubMenu()
self.createLayout()
def Event(self, e):
self.model.emit(SIGNAL("layoutAboutToBeChanged()"))
self.model.emit(SIGNAL("layoutChanged()"))
def getWindowGeometry(self):
self.winWidth = self.mainwindow.width()
def createLayout(self):
self.baseLayout = QVBoxLayout(self)
self.baseLayout.setMargin(0)
self.baseLayout.setSpacing(0)
self.browserLayout = QSplitter(self)
self.baseLayout.insertWidget(0, self.browserLayout)
self.baseLayout.setStretchFactor(self.browserLayout, 1)
def addNodeView(self):
self.addTableView()
self.addThumbsView()
def addTableView(self):
self.tableView = NodeTableView(self)
self.tableView.horizontalHeader().setStretchLastSection(True)
self.tableView.setColumnWidth(0, 200)
self.tableView.setSizePolicy(QSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum))
self.browserLayout.addWidget(self.tableView)
self.browserLayout.setStretchFactor(self.browserLayout.indexOf(self.tableView), 1)
self.connect(self.tableView, SIGNAL("nodePressed"), self.nodePressed)
self.connect(self.tableView, SIGNAL("nodeClicked"), self.nodeClicked)
self.connect(self.tableView, SIGNAL("nodeDoubleClicked"), self.nodeDoubleClicked)
self.connect(self.tableView, SIGNAL(""), self.selectAttr)
def applyModule(self, modname, modtype, selected):
appMod = ApplyModule(self)
appMod.openApplyModule(modname, modtype, selected)
def selectAttr(self):
pass
def addThumbsView(self):
self.thumbsView = NodeThumbsView(self)
self.thumbsView.setModel(self.model)
self.thumbsView.setSizePolicy(QSizePolicy(QSizePolicy.Maximum, QSizePolicy.Maximum))
self.browserLayout.addWidget(self.thumbsView)
self.browserLayout.setStretchFactor(self.browserLayout.indexOf(self.thumbsView), 1)
self.connect(self.thumbsView, SIGNAL("nodePressed"), self.nodePressed)
self.connect(self.thumbsView, SIGNAL("nodeClicked"), self.nodeClicked)
self.connect(self.thumbsView, SIGNAL("nodeDoubleClicked"), self.nodeDoubleClicked)
def currentProxyModel(self):
if self.thumbsView.isVisible():
return self.thumbsView.model()
elif self.tableView.isVisible():
return self.tableView.model()
def currentModel(self):
return self.tableView.model()
def currentView(self):
return self.tableView
def currentNodes(self):
indexList = self.currentView().selectionModel().selectedRows()
nodeList = []
for index in indexList:
if index.isValid():
nodeList.append(self.VFS.getNodeFromPointer(index.internalId()))
return nodeList
def currentNode(self):
index = self.currentView().selectionModel().currentIndex()
if index.isValid():
return self.VFS.getNodeFromPointer(index.internalId())
def nodePressed(self, key, node, index = None):
if key in [Qt.Key_Up, Qt.Key_Down, Qt.Key_PageUp, Qt.Key_PageDown]:
self.parent.xtd_attr.fill(node)
self.mainwindow.emit(SIGNAL("previewUpdate"), node)
def nodeClicked(self, mouseButton, node, index = None):
if mouseButton == Qt.LeftButton:
self.mainwindow.emit(SIGNAL("previewUpdate"), node)
if mouseButton == Qt.RightButton:
self.menuRelevant = MenuRelevant(self, self, node)
if node.hasChildren() or node.isDir():
self.actionOpen_in_new_tab.setEnabled(True)
else:
self.actionOpen_in_new_tab.setEnabled(False)
self.submenuFile.popup(QCursor.pos())
self.submenuFile.show()
self.parent.xtd_attr.fill(node)
def nodeTreeDoubleClicked(self, mouseButton, node, index = None):
if node == None:
return
if self.currentView().enterInDirectory:
if node.hasChildren() or node.isDir():
self.currentModel().setRootPath(node)
def nodeDoubleClicked(self, mouseButton, node, index = None):
if node == None:
return
if self.currentView().enterInDirectory:
if node.hasChildren() or node.isDir():
self.openAsNewTab()
else:
self.openDefault(node)
else:
self.openDefault(node)
def sizeChanged(self, string):
if self.nodeViewBox.thumbSize.currentIndex() == 0:
self.thumbsView.setIconGridSize(64, 64)
elif self.nodeViewBox.thumbSize.currentIndex() == 1:
self.thumbsView.setIconGridSize(96, 96)
elif self.nodeViewBox.thumbSize.currentIndex() == 2:
self.thumbsView.setIconGridSize(128, 128)
def openDefault(self, node = None):
if not node:
node = self.currentNode()
if not node:
return
mods = node.compatibleModules()
mods.reverse()
if len(mods):
for mod in mods:
if "Viewers" in self.lmodules[mod].tags:
break
try:
priority = modulePriority[mod]
except KeyError:
modulePriority[mod] = 0
priority = 0
if not priority:
mbox = QMessageBox(QMessageBox.Question, self.tr("Apply module"), self.tr("Do you want to apply module ") + str(mod) + self.tr(" on this node ?"), QMessageBox.Yes | QMessageBox.No, self)
mbox.addButton(self.tr("Always"), QMessageBox.AcceptRole)
reply = mbox.exec_()
if reply == QMessageBox.No:
return
elif reply == QMessageBox.AcceptRole:
modulePriority[mod] = 1
if self.lmodules[mod]:
conf = self.lmodules[mod].conf
arguments = conf.arguments()
marg = {}
for argument in arguments:
if argument.type() == typeId.Node:
marg[argument.name()] = node
args = conf.generate(marg)
self.taskmanager.add(mod, args, ["thread", "gui"])
return
else:
errnodes = ""
if node.size():
conf = self.lmodules["hexadecimal"].conf
try:
arg = conf.generate({"file": node})
self.taskmanager.add("hexadecimal", arg, ["thread", "gui"])
except RuntimeError:
errnodes += node.absolute() + "\n"
else:
errnodes += node.absolute() + "\n"
if len(errnodes):
msg = QMessageBox(self)
msg.setWindowTitle(self.tr("Empty files"))
msg.setText(self.tr("the following nodes could not be opened with Hex viewer because they are either empty or folders\n"))
msg.setIcon(QMessageBox.Warning)
msg.setDetailedText(errnodes)
msg.setStandardButtons(QMessageBox.Ok)
ret = msg.exec_()
def createSubMenu(self):
self.extractor = Extractor(self.parent)
self.connect(self.extractor, SIGNAL("filled"), self.launchExtract)
self.submenuFile = QMenu()
self.submenuFile.addAction(self.actionOpen)
self.connect(self.actionOpen, SIGNAL("triggered()"), self.openDefault)
self.submenuFile.addAction(self.actionOpen_in_new_tab)
self.connect(self.actionOpen_in_new_tab, SIGNAL("triggered()"), self.openAsNewTab)
self.submenuRelevant = self.submenuFile.addMenu(self.actionRelevant_module.icon(), self.actionRelevant_module.text())
self.menu = {}
self.menuModule = self.submenuFile.addMenu(self.actionOpen_with.icon(), self.actionOpen_with.text())
self.menuTags = MenuTags(self, self.parent.parent.parent.parent, self.currentNodes)
self.submenuFile.addSeparator()
self.submenuFile.addAction(self.actionHex_viewer)
self.connect(self.actionHex_viewer, SIGNAL("triggered()"), self.launchHexedit)
self.submenuFile.addAction(self.actionExtract)
self.connect(self.actionExtract, SIGNAL("triggered()"), self.extractNodes)
self.submenuFile.addSeparator()
def openAsNewTab(self):
node = self.currentNode()
self.parent.parent.parent.parent.addNodeBrowser(node)
def launchHexedit(self):
nodes = self.currentNodes()
conf = self.loader.get_conf("hexadecimal")
errnodes = ""
for node in nodes:
if node.size():
try:
arg = conf.generate({"file": node})
self.taskmanager.add("hexadecimal", arg, ["thread", "gui"])
except RuntimeError:
errnodes += node.absolute() + "\n"
else:
errnodes += node.absolute() + "\n"
if len(errnodes):
msg = QMessageBox(self)
msg.setWindowTitle(self.tr("Empty files"))
msg.setText(self.tr("the following nodes could not be opened with Hex viewer because they are either empty or folders\n"))
msg.setIcon(QMessageBox.Warning)
msg.setDetailedText(errnodes)
msg.setStandardButtons(QMessageBox.Ok)
ret = msg.exec_()
def extractNodes(self):
self.extractor.launch(self.currentNodes())
def launchExtract(self):
res = self.extractor.getArgs()
args = {}
args["files"] = res["nodes"]
args["syspath"] = str(res["path"])
args["recursive"] = res["recurse"]
conf = self.loader.get_conf("extract")
try:
margs = conf.generate(args)
self.taskmanager.add("extract", margs, ["thread", "gui"])
except RuntimeError:
pass
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.menuModule.setTitle(self.actionOpen_with.text())
self.submenuRelevant.setTitle(self.actionRelevant_module.text())
self.model.translation()
else:
QWidget.changeEvent(self, event)