Python diff.DiffEditor类代码示例

    def __init__(self, model, parent=None):
        MainWindow.__init__(self, parent)
        self.setAttribute(Qt.WA_MacMetalStyle)

        # Default size; this is thrown out when save/restore is used
        self.resize(987, 610)
        self.model = model
        self.prefs_model = prefs_model = prefs.PreferencesModel()

        # The widget version is used by import/export_state().
        # Change this whenever dockwidgets are removed.
        self.widget_version = 2

        # Keeps track of merge messages we've seen
        self.merge_message_hash = ''

        cfg = gitcfg.instance()
        self.browser_dockable = (cfg.get('cola.browserdockable') or
                                 cfg.get('cola.classicdockable'))
        if self.browser_dockable:
            self.browserdockwidget = create_dock(N_('Browser'), self)
            self.browserwidget = worktree_browser_widget(self)
            self.browserdockwidget.setWidget(self.browserwidget)

        # "Actions" widget
        self.actionsdockwidget = create_dock(N_('Actions'), self)
        self.actionsdockwidgetcontents = action.ActionButtons(self)
        self.actionsdockwidget.setWidget(self.actionsdockwidgetcontents)
        self.actionsdockwidget.toggleViewAction().setChecked(False)
        self.actionsdockwidget.hide()

        # "Repository Status" widget
        self.statuswidget = StatusWidget(self)
        self.statusdockwidget = create_dock(N_('Status'), self)
        self.statusdockwidget.setWidget(self.statuswidget)

        # "Switch Repository" widget
        self.bookmarksdockwidget = create_dock(N_('Bookmarks'), self)
        self.bookmarkswidget = BookmarksWidget(parent=self.bookmarksdockwidget)
        self.bookmarksdockwidget.setWidget(self.bookmarkswidget)

        # "Commit Message Editor" widget
        self.position_label = QtGui.QLabel()
        font = qtutils.default_monospace_font()
        font.setPointSize(int(font.pointSize() * 0.8))
        self.position_label.setFont(font)
        self.commitdockwidget = create_dock(N_('Commit'), self)
        titlebar = self.commitdockwidget.titleBarWidget()
        titlebar.add_corner_widget(self.position_label)

        self.commitmsgeditor = CommitMessageEditor(model, self)
        self.commitdockwidget.setWidget(self.commitmsgeditor)

        # "Console" widget
        self.logwidget = LogWidget()
        self.logdockwidget = create_dock(N_('Console'), self)
        self.logdockwidget.setWidget(self.logwidget)
        self.logdockwidget.toggleViewAction().setChecked(False)
        self.logdockwidget.hide()

        # "Diff Viewer" widget
        self.diffdockwidget = create_dock(N_('Diff'), self)
        self.diffeditor = DiffEditor(self.diffdockwidget)
        self.diffdockwidget.setWidget(self.diffeditor)

        # "Diff Options" tool menu
        self.diff_ignore_space_at_eol_action = add_action(self,
                N_('Ignore changes in whitespace at EOL'),
                self._update_diff_opts)
        self.diff_ignore_space_at_eol_action.setCheckable(True)

        self.diff_ignore_space_change_action = add_action(self,
                N_('Ignore changes in amount of whitespace'),
                self._update_diff_opts)
        self.diff_ignore_space_change_action.setCheckable(True)

        self.diff_ignore_all_space_action = add_action(self,
                N_('Ignore all whitespace'),
                self._update_diff_opts)
        self.diff_ignore_all_space_action.setCheckable(True)

        self.diff_function_context_action = add_action(self,
                N_('Show whole surrounding functions of changes'),
                self._update_diff_opts)
        self.diff_function_context_action.setCheckable(True)

        self.diffopts_button = create_action_button(
                N_('Diff Options'), options_icon())
        self.diffopts_menu = create_menu(N_('Diff Options'),
                                         self.diffopts_button)

        self.diffopts_menu.addAction(self.diff_ignore_space_at_eol_action)
        self.diffopts_menu.addAction(self.diff_ignore_space_change_action)
        self.diffopts_menu.addAction(self.diff_ignore_all_space_action)
        self.diffopts_menu.addAction(self.diff_function_context_action)
        self.diffopts_button.setMenu(self.diffopts_menu)

        titlebar = self.diffdockwidget.titleBarWidget()
        titlebar.add_corner_widget(self.diffopts_button)

#.........这里部分代码省略.........

class MainView(MainWindow):

    def __init__(self, model, parent=None):
        MainWindow.__init__(self, parent)
        self.setAttribute(Qt.WA_MacMetalStyle)

        # Default size; this is thrown out when save/restore is used
        self.resize(987, 610)
        self.model = model
        self.prefs_model = prefs_model = prefs.PreferencesModel()

        # The widget version is used by import/export_state().
        # Change this whenever dockwidgets are removed.
        self.widget_version = 2

        # Keeps track of merge messages we've seen
        self.merge_message_hash = ''

        cfg = gitcfg.instance()
        self.browser_dockable = (cfg.get('cola.browserdockable') or
                                 cfg.get('cola.classicdockable'))
        if self.browser_dockable:
            self.browserdockwidget = create_dock(N_('Browser'), self)
            self.browserwidget = worktree_browser_widget(self)
            self.browserdockwidget.setWidget(self.browserwidget)

        # "Actions" widget
        self.actionsdockwidget = create_dock(N_('Actions'), self)
        self.actionsdockwidgetcontents = action.ActionButtons(self)
        self.actionsdockwidget.setWidget(self.actionsdockwidgetcontents)
        self.actionsdockwidget.toggleViewAction().setChecked(False)
        self.actionsdockwidget.hide()

        # "Repository Status" widget
        self.statuswidget = StatusWidget(self)
        self.statusdockwidget = create_dock(N_('Status'), self)
        self.statusdockwidget.setWidget(self.statuswidget)

        # "Switch Repository" widget
        self.bookmarksdockwidget = create_dock(N_('Bookmarks'), self)
        self.bookmarkswidget = BookmarksWidget(parent=self.bookmarksdockwidget)
        self.bookmarksdockwidget.setWidget(self.bookmarkswidget)

        # "Commit Message Editor" widget
        self.position_label = QtGui.QLabel()
        font = qtutils.default_monospace_font()
        font.setPointSize(int(font.pointSize() * 0.8))
        self.position_label.setFont(font)
        self.commitdockwidget = create_dock(N_('Commit'), self)
        titlebar = self.commitdockwidget.titleBarWidget()
        titlebar.add_corner_widget(self.position_label)

        self.commitmsgeditor = CommitMessageEditor(model, self)
        self.commitdockwidget.setWidget(self.commitmsgeditor)

        # "Console" widget
        self.logwidget = LogWidget()
        self.logdockwidget = create_dock(N_('Console'), self)
        self.logdockwidget.setWidget(self.logwidget)
        self.logdockwidget.toggleViewAction().setChecked(False)
        self.logdockwidget.hide()

        # "Diff Viewer" widget
        self.diffdockwidget = create_dock(N_('Diff'), self)
        self.diffeditor = DiffEditor(self.diffdockwidget)
        self.diffdockwidget.setWidget(self.diffeditor)

        # "Diff Options" tool menu
        self.diff_ignore_space_at_eol_action = add_action(self,
                N_('Ignore changes in whitespace at EOL'),
                self._update_diff_opts)
        self.diff_ignore_space_at_eol_action.setCheckable(True)

        self.diff_ignore_space_change_action = add_action(self,
                N_('Ignore changes in amount of whitespace'),
                self._update_diff_opts)
        self.diff_ignore_space_change_action.setCheckable(True)

        self.diff_ignore_all_space_action = add_action(self,
                N_('Ignore all whitespace'),
                self._update_diff_opts)
        self.diff_ignore_all_space_action.setCheckable(True)

        self.diff_function_context_action = add_action(self,
                N_('Show whole surrounding functions of changes'),
                self._update_diff_opts)
        self.diff_function_context_action.setCheckable(True)

        self.diffopts_button = create_action_button(
                N_('Diff Options'), options_icon())
        self.diffopts_menu = create_menu(N_('Diff Options'),
                                         self.diffopts_button)

        self.diffopts_menu.addAction(self.diff_ignore_space_at_eol_action)
        self.diffopts_menu.addAction(self.diff_ignore_space_change_action)
        self.diffopts_menu.addAction(self.diff_ignore_all_space_action)
        self.diffopts_menu.addAction(self.diff_function_context_action)
        self.diffopts_button.setMenu(self.diffopts_menu)

        titlebar = self.diffdockwidget.titleBarWidget()
#.........这里部分代码省略.........

class MainView(MainWindow):
    def __init__(self, model, parent):
        MainWindow.__init__(self, parent)
        # Default size; this is thrown out when save/restore is used
        self.resize(987, 610)
        self.model = model
        self.prefs_model = prefs_model = prefs.PreferencesModel()

        # Internal field used by import/export_state().
        # Change this whenever dockwidgets are removed.
        self.widget_version = 2

        # Keeps track of merge messages we've seen
        self.merge_message_hash = ''

        self.setAcceptDrops(True)
        self.setAttribute(Qt.WA_MacMetalStyle)

        # Dockwidget options
        qtcompat.set_common_dock_options(self)

        cfg = gitcfg.instance()
        self.classic_dockable = (cfg.get('cola.browserdockable') or
                                 cfg.get('cola.classicdockable'))
        if self.classic_dockable:
            self.classicdockwidget = create_dock(N_('Browser'), self)
            self.classicwidget = classic_widget(self)
            self.classicdockwidget.setWidget(self.classicwidget)

        # "Actions" widget
        self.actionsdockwidget = create_dock(N_('Action'), self)
        self.actionsdockwidgetcontents = action.ActionButtons(self)
        self.actionsdockwidget.setWidget(self.actionsdockwidgetcontents)
        self.actionsdockwidget.toggleViewAction().setChecked(False)
        self.actionsdockwidget.hide()

        # "Repository Status" widget
        self.statuswidget = StatusWidget(self)
        self.statusdockwidget = create_dock(N_('Status'), self)
        self.statusdockwidget.setWidget(self.statuswidget)

        # "Commit Message Editor" widget
        self.position_label = QtGui.QLabel()
        font = qtutils.default_monospace_font()
        font.setPointSize(int(font.pointSize() * 0.8))
        self.position_label.setFont(font)
        self.commitdockwidget = create_dock(N_('Commit'), self)
        titlebar = self.commitdockwidget.titleBarWidget()
        titlebar.add_corner_widget(self.position_label)

        self.commitmsgeditor = CommitMessageEditor(model, self)
        self.commitdockwidget.setWidget(self.commitmsgeditor)

        # "Console" widget
        self.logwidget = LogWidget()
        self.logdockwidget = create_dock(N_('Console'), self)
        self.logdockwidget.setWidget(self.logwidget)
        self.logdockwidget.toggleViewAction().setChecked(False)
        self.logdockwidget.hide()

        # "Diff Viewer" widget
        self.diffdockwidget = create_dock(N_('Diff'), self)
        self.diffeditor = DiffEditor(self.diffdockwidget)
        self.diffdockwidget.setWidget(self.diffeditor)

        # "Diff Options" tool menu
        self.diff_ignore_space_at_eol_action = add_action(self,
                N_('Ignore changes in whitespace at EOL'),
                self._update_diff_opts)
        self.diff_ignore_space_at_eol_action.setCheckable(True)

        self.diff_ignore_space_change_action = add_action(self,
                N_('Ignore changes in amount of whitespace'),
                self._update_diff_opts)
        self.diff_ignore_space_change_action.setCheckable(True)

        self.diff_ignore_all_space_action = add_action(self,
                N_('Ignore all whitespace'),
                self._update_diff_opts)
        self.diff_ignore_all_space_action.setCheckable(True)

        self.diff_function_context_action = add_action(self,
                N_('Show whole surrounding functions of changes'),
                self._update_diff_opts)
        self.diff_function_context_action.setCheckable(True)

        self.diffopts_button = create_toolbutton(text=N_('Options'),
                                                 icon=options_icon(),
                                                 tooltip=N_('Diff Options'))
        self.diffopts_menu = create_menu(N_('Diff Options'),
                                         self.diffopts_button)

        self.diffopts_menu.addAction(self.diff_ignore_space_at_eol_action)
        self.diffopts_menu.addAction(self.diff_ignore_space_change_action)
        self.diffopts_menu.addAction(self.diff_ignore_all_space_action)
        self.diffopts_menu.addAction(self.diff_function_context_action)
        self.diffopts_button.setMenu(self.diffopts_menu)
        self.diffopts_button.setPopupMode(QtGui.QToolButton.InstantPopup)

        titlebar = self.diffdockwidget.titleBarWidget()
#.........这里部分代码省略.........

    def __init__(self, model, parent):
        MainWindow.__init__(self, parent)
        # Default size; this is thrown out when save/restore is used
        self.resize(987, 610)
        self.model = model
        self.prefs_model = prefs_model = PreferencesModel()

        # Internal field used by import/export_state().
        # Change this whenever dockwidgets are removed.
        self.widget_version = 1

        # Keeps track of merge messages we've seen
        self.merge_message_hash = ''

        self.setAcceptDrops(True)
        self.setAttribute(Qt.WA_MacMetalStyle)

        # Dockwidget options
        qtcompat.set_common_dock_options(self)

        cfg = gitcfg.instance()
        self.classic_dockable = (cfg.get('cola.browserdockable') or
                                 cfg.get('cola.classicdockable'))
        if self.classic_dockable:
            self.classicdockwidget = create_dock('Browser', self)
            self.classicwidget = classic_widget(self)
            self.classicdockwidget.setWidget(self.classicwidget)

        # "Actions" widget
        self.actionsdockwidget = create_dock('Action', self)
        self.actionsdockwidgetcontents = qt.QFlowLayoutWidget(self)
        layout = self.actionsdockwidgetcontents.layout()
        self.stage_button = create_button(text='Stage', layout=layout)
        self.unstage_button = create_button(text='Unstage', layout=layout)
        self.rescan_button = create_button(text='Rescan', layout=layout)
        self.fetch_button = create_button(text='Fetch...', layout=layout)
        self.push_button = create_button(text='Push...', layout=layout)
        self.pull_button = create_button(text='Pull...', layout=layout)
        self.stash_button = create_button(text='Stash...', layout=layout)
        layout.addStretch()
        self.actionsdockwidget.setWidget(self.actionsdockwidgetcontents)

        # "Repository Status" widget
        self.statusdockwidget = create_dock('Status', self)
        self.statusdockwidget.setWidget(StatusWidget(self))

        # "Commit Message Editor" widget
        self.position_label = QtGui.QLabel()
        font = qtutils.default_monospace_font()
        font.setPointSize(int(font.pointSize() * 0.8))
        self.position_label.setFont(font)
        self.commitdockwidget = create_dock('Commit', self)
        titlebar = self.commitdockwidget.titleBarWidget()
        titlebar.add_corner_widget(self.position_label)

        self.commitmsgeditor = CommitMessageEditor(model, self)
        relay_signal(self, self.commitmsgeditor, SIGNAL(signals.amend_mode))
        relay_signal(self, self.commitmsgeditor, SIGNAL(signals.signoff))
        relay_signal(self, self.commitmsgeditor,
                     SIGNAL(signals.load_previous_message))
        self.commitdockwidget.setWidget(self.commitmsgeditor)

        # "Console" widget
        self.logwidget = LogWidget()
        self.logdockwidget = create_dock('Console', self)
        self.logdockwidget.setWidget(self.logwidget)
        cola.notifier().connect(signals.log_cmd, self.logwidget.log)

        # "Diff Viewer" widget
        self.diffdockwidget = create_dock('Diff', self)
        self.diffeditor = DiffEditor(self.diffdockwidget)
        self.diffdockwidget.setWidget(self.diffeditor)

        # All Actions
        self.menu_unstage_all = add_action(self,
                'Unstage All', emit(self, signals.unstage_all))
        self.menu_unstage_all.setIcon(qtutils.icon('remove.svg'))

        self.menu_unstage_selected = add_action(self,
                'Unstage From Commit', emit(self, signals.unstage_selected))
        self.menu_unstage_selected.setIcon(qtutils.icon('remove.svg'))

        self.menu_show_diffstat = add_action(self,
                'Diffstat', emit(self, signals.diffstat), 'Alt+D')

        self.menu_stage_modified = add_action(self,
                'Stage Changed Files To Commit',
                emit(self, signals.stage_modified), 'Alt+A')
        self.menu_stage_modified.setIcon(qtutils.icon('add.svg'))

        self.menu_stage_untracked = add_action(self,
                'Stage All Untracked', emit(self, signals.stage_untracked), 'Alt+U')
        self.menu_stage_untracked.setIcon(qtutils.icon('add.svg'))

        self.menu_export_patches = add_action(self,
                'Export Patches...', guicmds.export_patches, 'Alt+E')
        self.menu_preferences = add_action(self,
                'Preferences', lambda: preferences(model=prefs_model),
                QtGui.QKeySequence.Preferences, 'Ctrl+O')

#.........这里部分代码省略.........

    def __init__(self, model, parent):
        MainWindow.__init__(self, parent)
        # Default size; this is thrown out when save/restore is used
        self.resize(987, 610)
        self.model = model
        self.prefs_model = prefs_model = prefs.PreferencesModel()

        # Internal field used by import/export_state().
        # Change this whenever dockwidgets are removed.
        self.widget_version = 2

        # Keeps track of merge messages we've seen
        self.merge_message_hash = ""

        self.setAcceptDrops(True)
        self.setAttribute(Qt.WA_MacMetalStyle)

        cfg = gitcfg.instance()
        self.classic_dockable = cfg.get("cola.browserdockable") or cfg.get("cola.classicdockable")
        if self.classic_dockable:
            self.classicdockwidget = create_dock(N_("Browser"), self)
            self.classicwidget = classic_widget(self)
            self.classicdockwidget.setWidget(self.classicwidget)

        # "Actions" widget
        self.actionsdockwidget = create_dock(N_("Action"), self)
        self.actionsdockwidgetcontents = action.ActionButtons(self)
        self.actionsdockwidget.setWidget(self.actionsdockwidgetcontents)
        self.actionsdockwidget.toggleViewAction().setChecked(False)
        self.actionsdockwidget.hide()

        # "Repository Status" widget
        self.statuswidget = StatusWidget(self)
        self.statusdockwidget = create_dock(N_("Status"), self)
        self.statusdockwidget.setWidget(self.statuswidget)

        # "Commit Message Editor" widget
        self.position_label = QtGui.QLabel()
        font = qtutils.default_monospace_font()
        font.setPointSize(int(font.pointSize() * 0.8))
        self.position_label.setFont(font)
        self.commitdockwidget = create_dock(N_("Commit"), self)
        titlebar = self.commitdockwidget.titleBarWidget()
        titlebar.add_corner_widget(self.position_label)

        self.commitmsgeditor = CommitMessageEditor(model, self)
        self.commitdockwidget.setWidget(self.commitmsgeditor)

        # "Console" widget
        self.logwidget = LogWidget()
        self.logdockwidget = create_dock(N_("Console"), self)
        self.logdockwidget.setWidget(self.logwidget)
        self.logdockwidget.toggleViewAction().setChecked(False)
        self.logdockwidget.hide()

        # "Diff Viewer" widget
        self.diffdockwidget = create_dock(N_("Diff"), self)
        self.diffeditor = DiffEditor(self.diffdockwidget)
        self.diffdockwidget.setWidget(self.diffeditor)

        # "Diff Options" tool menu
        self.diff_ignore_space_at_eol_action = add_action(
            self, N_("Ignore changes in whitespace at EOL"), self._update_diff_opts
        )
        self.diff_ignore_space_at_eol_action.setCheckable(True)

        self.diff_ignore_space_change_action = add_action(
            self, N_("Ignore changes in amount of whitespace"), self._update_diff_opts
        )
        self.diff_ignore_space_change_action.setCheckable(True)

        self.diff_ignore_all_space_action = add_action(self, N_("Ignore all whitespace"), self._update_diff_opts)
        self.diff_ignore_all_space_action.setCheckable(True)

        self.diff_function_context_action = add_action(
            self, N_("Show whole surrounding functions of changes"), self._update_diff_opts
        )
        self.diff_function_context_action.setCheckable(True)

        self.diffopts_button = create_toolbutton(text=N_("Options"), icon=options_icon(), tooltip=N_("Diff Options"))
        self.diffopts_menu = create_menu(N_("Diff Options"), self.diffopts_button)

        self.diffopts_menu.addAction(self.diff_ignore_space_at_eol_action)
        self.diffopts_menu.addAction(self.diff_ignore_space_change_action)
        self.diffopts_menu.addAction(self.diff_ignore_all_space_action)
        self.diffopts_menu.addAction(self.diff_function_context_action)
        self.diffopts_button.setMenu(self.diffopts_menu)
        self.diffopts_button.setPopupMode(QtGui.QToolButton.InstantPopup)

        titlebar = self.diffdockwidget.titleBarWidget()
        titlebar.add_corner_widget(self.diffopts_button)

        # All Actions
        self.menu_unstage_all = add_action(self, N_("Unstage All"), cmds.run(cmds.UnstageAll))
        self.menu_unstage_all.setIcon(qtutils.icon("remove.svg"))

        self.menu_unstage_selected = add_action(self, N_("Unstage From Commit"), cmds.run(cmds.UnstageSelected))
        self.menu_unstage_selected.setIcon(qtutils.icon("remove.svg"))

        self.menu_show_diffstat = add_action(self, N_("Diffstat"), cmds.run(cmds.Diffstat), "Alt+D")
#.........这里部分代码省略.........

class MainView(standard.MainWindow):
    def __init__(self, model, parent):
        super(MainView, self).__init__(parent)
        # Default size; this is thrown out when save/restore is used
        self.resize(987, 610)
        self.model = model
        self.prefs_model = prefs_model = PreferencesModel()

        # Internal field used by import/export_state().
        # Change this whenever dockwidgets are removed.
        self.widget_version = 1

        # Keeps track of merge messages we've seen
        self.merge_message_hash = ''

        self.setAcceptDrops(True)
        self.setAttribute(Qt.WA_MacMetalStyle)

        # Dockwidget options
        qtcompat.set_common_dock_options(self)

        cfg = gitcfg.instance()
        self.classic_dockable = (cfg.get('cola.browserdockable') or
                                 cfg.get('cola.classicdockable'))
        if self.classic_dockable:
            self.classicdockwidget = create_dock('Browser', self)
            self.classicwidget = classic_widget(self)
            self.classicdockwidget.setWidget(self.classicwidget)

        # "Actions" widget
        self.actionsdockwidget = create_dock('Action', self)
        self.actionsdockwidgetcontents = qt.QFlowLayoutWidget(self)
        layout = self.actionsdockwidgetcontents.layout()
        self.stage_button = create_button(text='Stage', layout=layout)
        self.unstage_button = create_button(text='Unstage', layout=layout)
        self.rescan_button = create_button(text='Rescan', layout=layout)
        self.fetch_button = create_button(text='Fetch...', layout=layout)
        self.push_button = create_button(text='Push...', layout=layout)
        self.pull_button = create_button(text='Pull...', layout=layout)
        self.stash_button = create_button(text='Stash...', layout=layout)
        layout.addStretch()
        self.actionsdockwidget.setWidget(self.actionsdockwidgetcontents)

        # "Repository Status" widget
        self.statusdockwidget = create_dock('Status', self)
        self.statusdockwidget.setWidget(StatusWidget(self))

        # "Commit Message Editor" widget
        self.position_label = QtGui.QLabel()
        font = qtutils.default_monospace_font()
        font.setPointSize(int(font.pointSize() * 0.8))
        self.position_label.setFont(font)
        self.commitdockwidget = create_dock('Commit', self)
        titlebar = self.commitdockwidget.titleBarWidget()
        titlebar.add_corner_widget(self.position_label)

        self.commitmsgeditor = CommitMessageEditor(model, self)
        relay_signal(self, self.commitmsgeditor, SIGNAL(signals.amend_mode))
        relay_signal(self, self.commitmsgeditor, SIGNAL(signals.signoff))
        relay_signal(self, self.commitmsgeditor,
                     SIGNAL(signals.load_previous_message))
        self.commitdockwidget.setWidget(self.commitmsgeditor)

        # "Console" widget
        logwidget = qtutils.logger()
        logwidget.setFont(diff_font())
        self.logdockwidget = create_dock('Console', self)
        self.logdockwidget.setWidget(logwidget)

        # "Diff Viewer" widget
        self.diffdockwidget = create_dock('Diff', self)
        self.diff_editor = DiffEditor(self.diffdockwidget)
        self.diffdockwidget.setWidget(self.diff_editor)

        # All Actions
        self.menu_unstage_all = add_action(self,
                'Unstage All', emit(self, signals.unstage_all))
        self.menu_unstage_all.setIcon(qtutils.icon('remove.svg'))

        self.menu_unstage_selected = add_action(self,
                'Unstage From Commit', emit(self, signals.unstage_selected))
        self.menu_unstage_selected.setIcon(qtutils.icon('remove.svg'))

        self.menu_show_diffstat = add_action(self,
                'Diffstat', emit(self, signals.diffstat), 'Alt+D')

        self.menu_stage_modified = add_action(self,
                'Stage Changed Files To Commit',
                emit(self, signals.stage_modified), 'Alt+A')
        self.menu_stage_modified.setIcon(qtutils.icon('add.svg'))

        self.menu_stage_untracked = add_action(self,
                'Stage All Untracked', emit(self, signals.stage_untracked), 'Alt+U')
        self.menu_stage_untracked.setIcon(qtutils.icon('add.svg'))

        self.menu_export_patches = add_action(self,
                'Export Patches...', guicmds.export_patches, 'Alt+E')
        self.menu_preferences = add_action(self,
                'Preferences', lambda: preferences(model=prefs_model),
                QtGui.QKeySequence.Preferences, 'Ctrl+O')
#.........这里部分代码省略.........