示例#1
0
class AutoREView(idaapi.PluginForm):
    ADDR_ROLE = QtCore.Qt.UserRole + 1

    def __init__(self, data):
        super(AutoREView, self).__init__()
        self._data = data
        self.tv = None
        self._model = None

    def Show(self):
        return idaapi.PluginForm.Show(self, 'AutoRE', options=idaapi.PluginForm.FORM_PERSIST)

    def OnCreate(self, form):
        if HAS_PYSIDE:
            self.parent = self.FormToPySideWidget(form)
        else:
            self.parent = self.FormToPyQtWidget(form)

        self._idp_hooks = AutoReIDPHooks(self)
        if not self._idp_hooks.hook():
            print 'IDP_Hooks.hook() failed'

        self.tv = QTreeView()
        self.tv.setExpandsOnDoubleClick(False)

        root_layout = QVBoxLayout(self.parent)
        # self.le_filter = QLineEdit(self.parent)

        # root_layout.addWidget(self.le_filter)
        root_layout.addWidget(self.tv)

        self.parent.setLayout(root_layout)

        self._model = QtGui.QStandardItemModel()
        self._init_model()
        self.tv.setModel(self._model)

        self.tv.setColumnWidth(0, 200)
        self.tv.setColumnWidth(1, 300)
        self.tv.header().setStretchLastSection(True)

        self.tv.expandAll()

        self.tv.doubleClicked.connect(self.on_navigate_to_method_requested)
        # self.le_filter.textChanged.connect(self.on_filter_text_changed)
        self.tv.setContextMenuPolicy(QtCore.Qt.CustomContextMenu)
        self.tv.customContextMenuRequested.connect(self._tree_customContextMenuRequesssted)

        rename_action = QAction('Rename...', self.tv)
        rename_action.setShortcut('n')
        rename_action.triggered.connect(self._tv_rename_action_triggered)
        self.tv.addAction(rename_action)


    # def __event_filter(self, source, event):
    #     if event.type() == QtCore.QEvent.

    def _tree_customContextMenuRequesssted(self, pos):
        idx = self.tv.indexAt(pos)
        if not idx.isValid():
            return

        addr = idx.data(role=self.ADDR_ROLE)
        if not addr:
            return

        name_idx = idx.sibling(idx.row(), 1)
        old_name = name_idx.data()

        menu = QMenu()
        rename_action = menu.addAction('Rename `%s`...' % old_name)
        rename_action.setShortcut('n')
        action = menu.exec_(self.tv.mapToGlobal(pos))
        if action == rename_action:
            return self._rename_ea_requested(addr, name_idx)

    def _tv_rename_action_triggered(self):
        selected = self.tv.selectionModel().selectedIndexes()
        if not selected:
            return

        idx = selected[0]
        if not idx.isValid():
            return

        addr = idx.data(role=self.ADDR_ROLE)
        if not addr:
            return

        name_idx = idx.sibling(idx.row(), 1)
        if not name_idx.isValid():
            return

        return self._rename_ea_requested(addr, name_idx)

    def _rename_ea_requested(self, addr, name_idx):
        old_name = name_idx.data()

        if idaapi.IDA_SDK_VERSION >= 700:
            new_name = idaapi.ask_str(str(old_name), 0, 'New name:')
        else:
            new_name = idaapi.askstr(0, str(old_name), 'New name:')

        if new_name is None:
            return

        self._rename(addr, new_name)
        renamed_name = idaapi.get_ea_name(addr)
        name_idx.model().setData(name_idx, renamed_name)

    @classmethod
    def _rename(cls, ea, new_name):
        if not ea or ea == idaapi.BADADDR:
            return
        if idaapi.IDA_SDK_VERSION >= 700:
            return idaapi.force_name(ea, new_name, idaapi.SN_NOCHECK)
        return idaapi.do_name_anyway(ea, new_name, 0)

    def OnClose(self, form):
        if self._idp_hooks:
            self._idp_hooks.unhook()

    def _tv_init_header(self, model):
        item_header = QtGui.QStandardItem("EA")
        item_header.setToolTip("Address")
        model.setHorizontalHeaderItem(0, item_header)

        item_header = QtGui.QStandardItem("Function name")
        model.setHorizontalHeaderItem(1, item_header)

        item_header = QtGui.QStandardItem("API called")
        model.setHorizontalHeaderItem(2, item_header)

    # noinspection PyMethodMayBeStatic
    def _tv_make_tag_item(self, name):
        rv = QtGui.QStandardItem(name)

        rv.setEditable(False)
        return [rv, QtGui.QStandardItem(), QtGui.QStandardItem()]

    def _tv_make_ref_item(self, tag, ref):
        ea_item = QtGui.QStandardItem(('%0' + get_addr_width() + 'X') % ref['ea'])
        ea_item.setEditable(False)
        ea_item.setData(ref['ea'], self.ADDR_ROLE)

        name_item = QtGui.QStandardItem(ref['name'])
        name_item.setEditable(False)
        name_item.setData(ref['ea'], self.ADDR_ROLE)

        apis = ', '.join(ref['tags'][tag])
        api_name = QtGui.QStandardItem(apis)
        api_name.setEditable(False)
        api_name.setData(ref['ea'], self.ADDR_ROLE)
        api_name.setToolTip(apis)

        return [ea_item, name_item, api_name]

    def _init_model(self):
        self._model.clear()

        root_node = self._model.invisibleRootItem()
        self._tv_init_header(self._model)

        for tag, refs in self._data.items():
            item_tag_list = self._tv_make_tag_item(tag)
            item_tag = item_tag_list[0]

            root_node.appendRow(item_tag_list)

            for ref in refs:
                ref_item_list = self._tv_make_ref_item(tag, ref)

                item_tag.appendRow(ref_item_list)

    def on_navigate_to_method_requested(self, index):
        addr = index.data(role=self.ADDR_ROLE)
        if addr is not None:
            idaapi.jumpto(addr)