def __init__(self, key):
ListWidget.__init__(self, "EditableList.ui", "columns_ta",
["ColumnsListStore"], "columns_treeview")
self.key = key
# Unwrap the variant
prefs_columns = [(k, v) for k, v in settings.get_value(self.key)]
column_vis = {}
column_order = {}
for sort_key, (column_name, visibility) in enumerate(prefs_columns):
column_vis[column_name] = bool(int(visibility))
column_order[column_name] = sort_key
columns = [(column_vis.get(name, True), name, label)
for name, label in self.available_columns.items()]
columns = sorted(columns, key=lambda c: column_order.get(c[1], 0))
for visibility, name, label in columns:
self.model.append([visibility, name, label])
for signal in ('row-changed', 'row-deleted', 'row-inserted',
'rows-reordered'):
self.model.connect(signal, self._update_columns)
self._update_sensitivity()
def __init__(self, key):
ListWidget.__init__(self, "EditableList.ui",
"columns_ta", ["ColumnsListStore"],
"columns_treeview")
self.key = key
# Unwrap the variant
prefs_columns = [(k, v) for k, v in settings.get_value(self.key)]
column_vis = {}
column_order = {}
for sort_key, (column_name, visibility) in enumerate(prefs_columns):
column_vis[column_name] = bool(int(visibility))
column_order[column_name] = sort_key
columns = [(column_vis.get(name, True), name, label) for
name, label in self.available_columns.items()]
columns = sorted(columns, key=lambda c: column_order.get(c[1], 0))
for visibility, name, label in columns:
self.model.append([visibility, name, label])
for signal in ('row-changed', 'row-deleted', 'row-inserted',
'rows-reordered'):
self.model.connect(signal, self._update_columns)
self._update_sensitivity()
def __init__(self, **kwargs):
super().__init__(self, **kwargs)
ColumnList.init_template(self)
self.model = self.treeview.get_model()
# Unwrap the variant
prefs_columns = [(k, v)
for k, v in settings.get_value(self.settings_key)]
column_vis = {}
column_order = {}
for sort_key, (column_name, visibility) in enumerate(prefs_columns):
column_vis[column_name] = bool(int(visibility))
column_order[column_name] = sort_key
columns = [(column_vis.get(name, True), name, label)
for name, label in self.available_columns.items()]
columns = sorted(columns, key=lambda c: column_order.get(c[1], 0))
for visibility, name, label in columns:
self.model.append([visibility, name, label])
for signal in ('row-changed', 'row-deleted', 'row-inserted',
'rows-reordered'):
self.model.connect(signal, self._update_columns)
self.setup_sensitivity_handling()
def __init__(self, **kwargs):
super().__init__(self, **kwargs)
ColumnList.init_template(self)
self.model = self.treeview.get_model()
# Unwrap the variant
prefs_columns = [
(k, v) for k, v in settings.get_value(self.settings_key)
]
column_vis = {}
column_order = {}
for sort_key, (column_name, visibility) in enumerate(prefs_columns):
column_vis[column_name] = bool(int(visibility))
column_order[column_name] = sort_key
columns = [
(column_vis.get(name, True), name, label)
for name, label in self.available_columns.items()
]
columns = sorted(columns, key=lambda c: column_order.get(c[1], 0))
for visibility, name, label in columns:
self.model.append([visibility, name, label])
for signal in ('row-changed', 'row-deleted', 'row-inserted',
'rows-reordered'):
self.model.connect(signal, self._update_columns)
self.setup_sensitivity_handling()
def get_custom_encoding_candidates():
custom_candidates = []
try:
for charset in settings.get_value("detect-encodings"):
encoding = GtkSource.Encoding.get_from_charset(charset)
if not encoding:
log.warning('Invalid charset "%s" skipped', charset)
continue
custom_candidates.append(encoding)
if custom_candidates:
custom_candidates.extend(GtkSource.Encoding.get_default_candidates())
except AttributeError:
# get_default_candidates() is only available in GtkSourceView 3.18
# and we'd rather use their defaults than our old detect list.
pass
return custom_candidates
def get_custom_encoding_candidates():
custom_candidates = []
try:
for charset in settings.get_value('detect-encodings'):
encoding = GtkSource.Encoding.get_from_charset(charset)
if not encoding:
log.warning('Invalid charset "%s" skipped', charset)
continue
custom_candidates.append(encoding)
if custom_candidates:
custom_candidates.extend(
GtkSource.Encoding.get_default_candidates())
except AttributeError:
# get_default_candidates() is only available in GtkSourceView 3.18
# and we'd rather use their defaults than our old detect list.
pass
def __init__(self, key):
ListWidget.__init__(self, "EditableList.ui",
"columns_ta", ["ColumnsListStore"],
"columns_treeview")
self.key = key
# Unwrap the variant
prefs_columns = [(k, v) for k, v in settings.get_value(self.key)]
missing = self.available_columns - set([c[0] for c in prefs_columns])
prefs_columns.extend([(m, False) for m in missing])
for column_name, visibility in prefs_columns:
self.model.append([visibility, _(column_name.capitalize())])
for signal in ('row-changed', 'row-deleted', 'row-inserted',
'rows-reordered'):
self.model.connect(signal, self._update_columns)
self._update_sensitivity()
def __init__(self, **kwargs):
super().__init__(**kwargs)
self.model = self.treeview.get_model()
self.pattern_column.set_cell_data_func(self.validity_renderer,
self.valid_icon_celldata)
for filter_params in settings.get_value(self.settings_key):
filt = FilterEntry.new_from_gsetting(filter_params,
self.filter_type)
if filt is None:
continue
valid = filt.filter is not None
self.model.append(
[filt.label, filt.active, filt.filter_string, valid])
for signal in ('row-changed', 'row-deleted', 'row-inserted',
'rows-reordered'):
self.model.connect(signal, self._update_filter_string)
self.setup_sensitivity_handling()
def __init__(self, **kwargs):
super().__init__(self, **kwargs)
FilterList.init_template(self)
self.model = self.treeview.get_model()
self.pattern_column.set_cell_data_func(
self.validity_renderer, self.valid_icon_celldata)
for filter_params in settings.get_value(self.settings_key):
filt = FilterEntry.new_from_gsetting(
filter_params, self.filter_type)
if filt is None:
continue
valid = filt.filter is not None
self.model.append(
[filt.label, filt.active, filt.filter_string, valid])
for signal in ('row-changed', 'row-deleted', 'row-inserted',
'rows-reordered'):
self.model.connect(signal, self._update_filter_string)
self.setup_sensitivity_handling()
def __init__(self, key, filter_type):
default_entry = [_("label"), False, _("pattern"), True]
super().__init__("EditableList.ui", "list_vbox", ["EditableListStore"],
"EditableList", default_entry)
self.key = key
self.filter_type = filter_type
self.pattern_column.set_cell_data_func(self.validity_renderer,
self.valid_icon_celldata)
for filter_params in settings.get_value(self.key):
filt = FilterEntry.new_from_gsetting(filter_params, filter_type)
if filt is None:
continue
valid = filt.filter is not None
self.model.append(
[filt.label, filt.active, filt.filter_string, valid])
for signal in ('row-changed', 'row-deleted', 'row-inserted',
'rows-reordered'):
self.model.connect(signal, self._update_filter_string)
self._update_sensitivity()
def __init__(self, key, filter_type):
default_entry = [_("label"), False, _("pattern"), True]
ListWidget.__init__(self, "EditableList.ui",
"list_vbox", ["EditableListStore"],
"EditableList", default_entry)
self.key = key
self.filter_type = filter_type
self.pattern_column.set_cell_data_func(self.validity_renderer,
self.valid_icon_celldata)
for filter_params in settings.get_value(self.key):
filt = FilterEntry.new_from_gsetting(filter_params, filter_type)
if filt is None:
continue
valid = filt.filter is not None
self.model.append([filt.label, filt.active,
filt.filter_string, valid])
for signal in ('row-changed', 'row-deleted', 'row-inserted',
'rows-reordered'):
self.model.connect(signal, self._update_filter_string)
self._update_sensitivity()
def __init__(self):
gnomeglade.Component.__init__(self, "meldapp.ui", "meldapp")
self.widget.set_name("meldapp")
actions = (
("FileMenu", None, _("_File")),
("New", Gtk.STOCK_NEW, _("_New Comparison..."), "<control>N",
_("Start a new comparison"), self.on_menu_file_new_activate),
("Save", Gtk.STOCK_SAVE, None, None, _("Save the current file"),
self.on_menu_save_activate),
("SaveAs", Gtk.STOCK_SAVE_AS, _("Save As..."), "<control><shift>S",
_("Save the current file with a different name"),
self.on_menu_save_as_activate),
("Close", Gtk.STOCK_CLOSE, None, None, _("Close the current file"),
self.on_menu_close_activate),
("EditMenu", None, _("_Edit")),
("Undo", Gtk.STOCK_UNDO, None, "<control>Z",
_("Undo the last action"), self.on_menu_undo_activate),
("Redo", Gtk.STOCK_REDO, None, "<control><shift>Z",
_("Redo the last undone action"), self.on_menu_redo_activate),
("Cut", Gtk.STOCK_CUT, None, None, _("Cut the selection"),
self.on_menu_cut_activate),
("Copy", Gtk.STOCK_COPY, None, None, _("Copy the selection"),
self.on_menu_copy_activate),
("Paste", Gtk.STOCK_PASTE, None, None, _("Paste the clipboard"),
self.on_menu_paste_activate),
("Find", Gtk.STOCK_FIND, _("Find..."), None, _("Search for text"),
self.on_menu_find_activate),
("FindNext", None, _("Find Ne_xt"), "<control>G",
_("Search forwards for the same text"),
self.on_menu_find_next_activate),
("FindPrevious", None, _("Find _Previous"), "<control><shift>G",
_("Search backwards for the same text"),
self.on_menu_find_previous_activate),
("Replace",
Gtk.STOCK_FIND_AND_REPLACE, _("_Replace..."), "<control>H",
_("Find and replace text"), self.on_menu_replace_activate),
("ChangesMenu", None, _("_Changes")),
("NextChange", Gtk.STOCK_GO_DOWN, _("Next Change"), "<Alt>Down",
_("Go to the next change"), self.on_menu_edit_down_activate),
("PrevChange", Gtk.STOCK_GO_UP, _("Previous Change"), "<Alt>Up",
_("Go to the previous change"), self.on_menu_edit_up_activate),
("OpenExternal", None, _("Open Externally"), None,
_("Open selected file or directory in the default external "
"application"), self.on_open_external),
("ViewMenu", None, _("_View")),
("FileStatus", None, _("File Status")),
("VcStatus", None, _("Version Status")),
("FileFilters", None, _("File Filters")),
("Stop", Gtk.STOCK_STOP, None, "Escape",
_("Stop the current action"), self.on_toolbar_stop_clicked),
("Refresh", Gtk.STOCK_REFRESH, None, "<control>R",
_("Refresh the view"), self.on_menu_refresh_activate),
("TabMenu", None, _("_Tabs")),
("PrevTab", None, _("_Previous Tab"), "<Ctrl><Alt>Page_Up",
_("Activate previous tab"), self.on_prev_tab),
("NextTab", None, _("_Next Tab"), "<Ctrl><Alt>Page_Down",
_("Activate next tab"), self.on_next_tab),
("MoveTabPrev", None,
_("Move Tab _Left"), "<Ctrl><Alt><Shift>Page_Up",
_("Move current tab to left"), self.on_move_tab_prev),
("MoveTabNext", None,
_("Move Tab _Right"), "<Ctrl><Alt><Shift>Page_Down",
_("Move current tab to right"), self.on_move_tab_next),
)
toggleactions = (
("Fullscreen", None, _("Fullscreen"), "F11",
_("View the comparison in fullscreen"),
self.on_action_fullscreen_toggled, False),
("ToolbarVisible", None, _("_Toolbar"), None,
_("Show or hide the toolbar"), None, True),
)
ui_file = gnomeglade.ui_file("meldapp-ui.xml")
self.actiongroup = Gtk.ActionGroup(name='MainActions')
self.actiongroup.set_translation_domain("meld")
self.actiongroup.add_actions(actions)
self.actiongroup.add_toggle_actions(toggleactions)
recent_action = Gtk.RecentAction(name="Recent",
label=_("Open Recent"),
tooltip=_("Open recent files"),
stock_id=None)
recent_action.set_show_private(True)
recent_action.set_filter(recent_comparisons.recent_filter)
recent_action.set_sort_type(Gtk.RecentSortType.MRU)
recent_action.connect("item-activated", self.on_action_recent)
self.actiongroup.add_action(recent_action)
self.ui = Gtk.UIManager()
self.ui.insert_action_group(self.actiongroup, 0)
self.ui.add_ui_from_file(ui_file)
# Manually handle shells that don't show an application menu
gtk_settings = Gtk.Settings.get_default()
if not gtk_settings.props.gtk_shell_shows_app_menu:
from meldapp import app
def make_app_action(name):
def app_action(*args):
app.lookup_action(name).activate(None)
return app_action
app_actions = (
("AppMenu", None, _("_Meld")),
("Quit", Gtk.STOCK_QUIT, None, None, _("Quit the program"),
make_app_action('quit')),
("Preferences", Gtk.STOCK_PREFERENCES, _("Prefere_nces"), None,
_("Configure the application"),
make_app_action('preferences')),
("Help", Gtk.STOCK_HELP, _("_Contents"), "F1",
_("Open the Meld manual"), make_app_action('help')),
("About", Gtk.STOCK_ABOUT, None, None,
_("About this application"), make_app_action('about')),
)
app_actiongroup = Gtk.ActionGroup(name="AppActions")
app_actiongroup.set_translation_domain("meld")
app_actiongroup.add_actions(app_actions)
self.ui.insert_action_group(app_actiongroup, 0)
ui_file = gnomeglade.ui_file("appmenu-fallback.xml")
self.ui.add_ui_from_file(ui_file)
self.widget.set_show_menubar(False)
self.tab_switch_actiongroup = None
self.tab_switch_merge_id = None
for menuitem in ("Save", "Undo"):
self.actiongroup.get_action(menuitem).props.is_important = True
self.widget.add_accel_group(self.ui.get_accel_group())
self.menubar = self.ui.get_widget('/Menubar')
self.toolbar = self.ui.get_widget('/Toolbar')
self.toolbar.get_style_context().add_class(
Gtk.STYLE_CLASS_PRIMARY_TOOLBAR)
settings.bind('toolbar-visible',
self.actiongroup.get_action('ToolbarVisible'), 'active',
Gio.SettingsBindFlags.DEFAULT)
settings.bind('toolbar-visible', self.toolbar, 'visible',
Gio.SettingsBindFlags.DEFAULT)
interface_settings.bind('toolbar-style', self.toolbar, 'toolbar-style',
Gio.SettingsBindFlags.DEFAULT)
# Add alternate keybindings for Prev/Next Change
accels = self.ui.get_accel_group()
(keyval, mask) = Gtk.accelerator_parse("<Ctrl>D")
accels.connect(keyval, mask, 0, self.on_menu_edit_down_activate)
(keyval, mask) = Gtk.accelerator_parse("<Ctrl>E")
accels.connect(keyval, mask, 0, self.on_menu_edit_up_activate)
(keyval, mask) = Gtk.accelerator_parse("F5")
accels.connect(keyval, mask, 0, self.on_menu_refresh_activate)
# Initialise sensitivity for important actions
self.actiongroup.get_action("Stop").set_sensitive(False)
self._update_page_action_sensitivity()
self.appvbox.pack_start(self.menubar, False, True, 0)
self.toolbar_holder.pack_start(self.toolbar, True, True, 0)
# Double toolbars to work around UIManager integration issues
self.secondary_toolbar = Gtk.Toolbar()
self.secondary_toolbar.get_style_context().add_class(
Gtk.STYLE_CLASS_PRIMARY_TOOLBAR)
self.toolbar_holder.pack_end(self.secondary_toolbar, False, True, 0)
toolbutton = Gtk.ToolItem()
self.spinner = Gtk.Spinner()
toolbutton.add(self.spinner)
self.secondary_toolbar.insert(toolbutton, -1)
# Set a minimum size because the spinner requests nothing
self.secondary_toolbar.set_size_request(30, -1)
self.secondary_toolbar.show_all()
self.widget.drag_dest_set(
Gtk.DestDefaults.MOTION | Gtk.DestDefaults.HIGHLIGHT
| Gtk.DestDefaults.DROP, None, Gdk.DragAction.COPY)
self.widget.drag_dest_add_uri_targets()
self.widget.connect("drag_data_received",
self.on_widget_drag_data_received)
self.idle_hooked = 0
self.scheduler = task.LifoScheduler()
self.scheduler.connect("runnable", self.on_scheduler_runnable)
window_size = settings.get_value('window-size')
self.widget.set_default_size(window_size[0], window_size[1])
window_state = settings.get_string('window-state')
if window_state == 'maximized':
self.widget.maximize()
self.ui.ensure_update()
self.diff_handler = None
self.undo_handlers = tuple()
self.widget.connect('focus_in_event', self.on_focus_change)
self.widget.connect('focus_out_event', self.on_focus_change)
# Set tooltip on map because the recentmenu is lazily created
rmenu = self.ui.get_widget('/Menubar/FileMenu/Recent').get_submenu()
rmenu.connect("map", self._on_recentmenu_map)
def __init__(self):
gnomeglade.Component.__init__(self, "meldapp.ui", "meldapp")
self.widget.set_name("meldapp")
actions = (
("FileMenu", None, _("_File")),
("New", Gtk.STOCK_NEW, _("_New Comparison..."), "<control>N",
_("Start a new comparison"),
self.on_menu_file_new_activate),
("Save", Gtk.STOCK_SAVE, None, None,
_("Save the current file"),
self.on_menu_save_activate),
("SaveAs", Gtk.STOCK_SAVE_AS, _("Save As..."), "<control><shift>S",
_("Save the current file with a different name"),
self.on_menu_save_as_activate),
("Close", Gtk.STOCK_CLOSE, None, None,
_("Close the current file"),
self.on_menu_close_activate),
("EditMenu", None, _("_Edit")),
("Undo", Gtk.STOCK_UNDO, None, "<control>Z",
_("Undo the last action"),
self.on_menu_undo_activate),
("Redo", Gtk.STOCK_REDO, None, "<control><shift>Z",
_("Redo the last undone action"),
self.on_menu_redo_activate),
("Cut", Gtk.STOCK_CUT, None, None, _("Cut the selection"),
self.on_menu_cut_activate),
("Copy", Gtk.STOCK_COPY, None, None, _("Copy the selection"),
self.on_menu_copy_activate),
("Paste", Gtk.STOCK_PASTE, None, None, _("Paste the clipboard"),
self.on_menu_paste_activate),
("Find", Gtk.STOCK_FIND, _("Find..."), None, _("Search for text"),
self.on_menu_find_activate),
("FindNext", None, _("Find Ne_xt"), "<control>G",
_("Search forwards for the same text"),
self.on_menu_find_next_activate),
("FindPrevious", None, _("Find _Previous"), "<control><shift>G",
_("Search backwards for the same text"),
self.on_menu_find_previous_activate),
("Replace", Gtk.STOCK_FIND_AND_REPLACE,
_("_Replace..."), "<control>H",
_("Find and replace text"),
self.on_menu_replace_activate),
("ChangesMenu", None, _("_Changes")),
("NextChange", Gtk.STOCK_GO_DOWN, _("Next Change"), "<Alt>Down",
_("Go to the next change"),
self.on_menu_edit_down_activate),
("PrevChange", Gtk.STOCK_GO_UP, _("Previous Change"), "<Alt>Up",
_("Go to the previous change"),
self.on_menu_edit_up_activate),
("OpenExternal", None, _("Open Externally"), None,
_("Open selected file or directory in the default external "
"application"),
self.on_open_external),
("ViewMenu", None, _("_View")),
("FileStatus", None, _("File Status")),
("VcStatus", None, _("Version Status")),
("FileFilters", None, _("File Filters")),
("Stop", Gtk.STOCK_STOP, None, "Escape",
_("Stop the current action"),
self.on_toolbar_stop_clicked),
("Refresh", Gtk.STOCK_REFRESH, None, "<control>R",
_("Refresh the view"),
self.on_menu_refresh_activate),
("TabMenu", None, _("_Tabs")),
("PrevTab", None, _("_Previous Tab"), "<Ctrl><Alt>Page_Up",
_("Activate previous tab"),
self.on_prev_tab),
("NextTab", None, _("_Next Tab"), "<Ctrl><Alt>Page_Down",
_("Activate next tab"),
self.on_next_tab),
("MoveTabPrev", None,
_("Move Tab _Left"), "<Ctrl><Alt><Shift>Page_Up",
_("Move current tab to left"),
self.on_move_tab_prev),
("MoveTabNext", None,
_("Move Tab _Right"), "<Ctrl><Alt><Shift>Page_Down",
_("Move current tab to right"),
self.on_move_tab_next),
)
toggleactions = (
("Fullscreen", None, _("Fullscreen"), "F11",
_("View the comparison in fullscreen"),
self.on_action_fullscreen_toggled, False),
("ToolbarVisible", None, _("_Toolbar"), None,
_("Show or hide the toolbar"),
None, True),
)
ui_file = gnomeglade.ui_file("meldapp-ui.xml")
self.actiongroup = Gtk.ActionGroup(name='MainActions')
self.actiongroup.set_translation_domain("meld")
self.actiongroup.add_actions(actions)
self.actiongroup.add_toggle_actions(toggleactions)
recent_action = Gtk.RecentAction(name="Recent", label=_("Open Recent"),
tooltip=_("Open recent files"), stock_id=None)
recent_action.set_show_private(True)
recent_action.set_filter(recent_comparisons.recent_filter)
recent_action.set_sort_type(Gtk.RecentSortType.MRU)
recent_action.connect("item-activated", self.on_action_recent)
self.actiongroup.add_action(recent_action)
self.ui = Gtk.UIManager()
self.ui.insert_action_group(self.actiongroup, 0)
self.ui.add_ui_from_file(ui_file)
self.tab_switch_actiongroup = None
self.tab_switch_merge_id = None
for menuitem in ("Save", "Undo"):
self.actiongroup.get_action(menuitem).props.is_important = True
self.widget.add_accel_group(self.ui.get_accel_group())
self.menubar = self.ui.get_widget('/Menubar')
self.toolbar = self.ui.get_widget('/Toolbar')
self.toolbar.get_style_context().add_class(
Gtk.STYLE_CLASS_PRIMARY_TOOLBAR)
settings.bind('toolbar-visible',
self.actiongroup.get_action('ToolbarVisible'), 'active',
Gio.SettingsBindFlags.DEFAULT)
settings.bind('toolbar-visible', self.toolbar, 'visible',
Gio.SettingsBindFlags.DEFAULT)
interface_settings.bind('toolbar-style', self.toolbar, 'toolbar-style',
Gio.SettingsBindFlags.DEFAULT)
# Add alternate keybindings for Prev/Next Change
accels = self.ui.get_accel_group()
(keyval, mask) = Gtk.accelerator_parse("<Ctrl>D")
accels.connect(keyval, mask, 0, self.on_menu_edit_down_activate)
(keyval, mask) = Gtk.accelerator_parse("<Ctrl>E")
accels.connect(keyval, mask, 0, self.on_menu_edit_up_activate)
(keyval, mask) = Gtk.accelerator_parse("F5")
accels.connect(keyval, mask, 0, self.on_menu_refresh_activate)
# Initialise sensitivity for important actions
self.actiongroup.get_action("Stop").set_sensitive(False)
self._update_page_action_sensitivity()
self.appvbox.pack_start(self.menubar, False, True, 0)
self.toolbar_holder.pack_start(self.toolbar, True, True, 0)
# Double toolbars to work around UIManager integration issues
self.secondary_toolbar = Gtk.Toolbar()
self.secondary_toolbar.get_style_context().add_class(
Gtk.STYLE_CLASS_PRIMARY_TOOLBAR)
self.toolbar_holder.pack_end(self.secondary_toolbar, False, True, 0)
toolbutton = Gtk.ToolItem()
self.spinner = Gtk.Spinner()
toolbutton.add(self.spinner)
self.secondary_toolbar.insert(toolbutton, -1)
# Set a minimum size because the spinner requests nothing
self.secondary_toolbar.set_size_request(30, -1)
self.secondary_toolbar.show_all()
self.widget.drag_dest_set(
Gtk.DestDefaults.MOTION | Gtk.DestDefaults.HIGHLIGHT |
Gtk.DestDefaults.DROP,
None, Gdk.DragAction.COPY)
self.widget.drag_dest_add_uri_targets()
self.widget.connect("drag_data_received",
self.on_widget_drag_data_received)
self.idle_hooked = 0
self.scheduler = task.LifoScheduler()
self.scheduler.connect("runnable", self.on_scheduler_runnable)
window_size = settings.get_value('window-size')
self.widget.set_default_size(window_size[0], window_size[1])
self.ui.ensure_update()
self.diff_handler = None
self.undo_handlers = tuple()
self.widget.connect('focus_in_event', self.on_focus_change)
self.widget.connect('focus_out_event', self.on_focus_change)
def __init__(self):
gnomeglade.Component.__init__(self, "meldapp.ui", "meldapp")
self.widget.set_name("meldapp")
actions = (
("FileMenu", None, _("_File")),
("New", Gtk.STOCK_NEW, _("_New Comparison..."), "<Primary>N",
_("Start a new comparison"),
self.on_menu_file_new_activate),
("Save", Gtk.STOCK_SAVE, None, None,
_("Save the current file"),
self.on_menu_save_activate),
("SaveAs", Gtk.STOCK_SAVE_AS, _("Save As..."), "<Primary><shift>S",
_("Save the current file with a different name"),
self.on_menu_save_as_activate),
("Close", Gtk.STOCK_CLOSE, None, None,
_("Close the current file"),
self.on_menu_close_activate),
("EditMenu", None, _("_Edit")),
("Undo", Gtk.STOCK_UNDO, None, "<Primary>Z",
_("Undo the last action"),
self.on_menu_undo_activate),
("Redo", Gtk.STOCK_REDO, None, "<Primary><shift>Z",
_("Redo the last undone action"),
self.on_menu_redo_activate),
("Cut", Gtk.STOCK_CUT, None, None, _("Cut the selection"),
self.on_menu_cut_activate),
("Copy", Gtk.STOCK_COPY, None, None, _("Copy the selection"),
self.on_menu_copy_activate),
("Paste", Gtk.STOCK_PASTE, None, None, _("Paste the clipboard"),
self.on_menu_paste_activate),
("Find", Gtk.STOCK_FIND, _("Find..."), None, _("Search for text"),
self.on_menu_find_activate),
("FindNext", None, _("Find Ne_xt"), "<Primary>G",
_("Search forwards for the same text"),
self.on_menu_find_next_activate),
("FindPrevious", None, _("Find _Previous"), "<Primary><shift>G",
_("Search backwards for the same text"),
self.on_menu_find_previous_activate),
("Replace", Gtk.STOCK_FIND_AND_REPLACE,
_("_Replace..."), "<Primary>H",
_("Find and replace text"),
self.on_menu_replace_activate),
("ChangesMenu", None, _("_Changes")),
("NextChange", Gtk.STOCK_GO_DOWN, _("Next Change"), "<Alt>Down",
_("Go to the next change"),
self.on_menu_edit_down_activate),
("PrevChange", Gtk.STOCK_GO_UP, _("Previous Change"), "<Alt>Up",
_("Go to the previous change"),
self.on_menu_edit_up_activate),
("OpenExternal", None, _("Open Externally"), None,
_("Open selected file or directory in the default external "
"application"),
self.on_open_external),
("ViewMenu", None, _("_View")),
("FileStatus", None, _("File Status")),
("VcStatus", None, _("Version Status")),
("FileFilters", None, _("File Filters")),
("Stop", Gtk.STOCK_STOP, None, "Escape",
_("Stop the current action"),
self.on_toolbar_stop_clicked),
("Refresh", Gtk.STOCK_REFRESH, None, "<Primary>R",
_("Refresh the view"),
self.on_menu_refresh_activate),
)
toggleactions = (
("Fullscreen", None, _("Fullscreen"), "F11",
_("View the comparison in fullscreen"),
self.on_action_fullscreen_toggled, False),
("ToolbarVisible", None, _("_Toolbar"), None,
_("Show or hide the toolbar"),
None, True),
)
ui_file = gnomeglade.ui_file("meldapp-ui.xml")
self.actiongroup = Gtk.ActionGroup(name='MainActions')
self.actiongroup.set_translation_domain("meld")
self.actiongroup.add_actions(actions)
self.actiongroup.add_toggle_actions(toggleactions)
recent_action = Gtk.RecentAction(
name="Recent", label=_("Open Recent"),
tooltip=_("Open recent files"), stock_id=None)
recent_action.set_show_private(True)
recent_action.set_filter(recent_comparisons.recent_filter)
recent_action.set_sort_type(Gtk.RecentSortType.MRU)
recent_action.connect("item-activated", self.on_action_recent)
self.actiongroup.add_action(recent_action)
self.ui = Gtk.UIManager()
self.ui.insert_action_group(self.actiongroup, 0)
self.ui.add_ui_from_file(ui_file)
# Manually handle shells that don't show an application menu
gtk_settings = Gtk.Settings.get_default()
if not gtk_settings.props.gtk_shell_shows_app_menu:
from meldapp import app
def make_app_action(name):
def app_action(*args):
app.lookup_action(name).activate(None)
return app_action
app_actions = (
("AppMenu", None, _("_Meld")),
("Quit", Gtk.STOCK_QUIT, None, None, _("Quit the program"),
make_app_action('quit')),
("Preferences", Gtk.STOCK_PREFERENCES, _("Prefere_nces"), None,
_("Configure the application"),
make_app_action('preferences')),
("Help", Gtk.STOCK_HELP, _("_Contents"), "F1",
_("Open the Meld manual"), make_app_action('help')),
("About", Gtk.STOCK_ABOUT, None, None,
_("About this application"), make_app_action('about')),
)
app_actiongroup = Gtk.ActionGroup(name="AppActions")
app_actiongroup.set_translation_domain("meld")
app_actiongroup.add_actions(app_actions)
self.ui.insert_action_group(app_actiongroup, 0)
ui_file = gnomeglade.ui_file("appmenu-fallback.xml")
self.ui.add_ui_from_file(ui_file)
self.widget.set_show_menubar(False)
for menuitem in ("Save", "Undo"):
self.actiongroup.get_action(menuitem).props.is_important = True
self.widget.add_accel_group(self.ui.get_accel_group())
self.menubar = self.ui.get_widget('/Menubar')
self.toolbar = self.ui.get_widget('/Toolbar')
self.toolbar.get_style_context().add_class(
Gtk.STYLE_CLASS_PRIMARY_TOOLBAR)
settings.bind('toolbar-visible',
self.actiongroup.get_action('ToolbarVisible'), 'active',
Gio.SettingsBindFlags.DEFAULT)
settings.bind('toolbar-visible', self.toolbar, 'visible',
Gio.SettingsBindFlags.DEFAULT)
interface_settings.bind('toolbar-style', self.toolbar, 'toolbar-style',
Gio.SettingsBindFlags.DEFAULT)
# Add alternate keybindings for Prev/Next Change
accels = self.ui.get_accel_group()
(keyval, mask) = Gtk.accelerator_parse("<Primary>D")
accels.connect(keyval, mask, 0, self.on_menu_edit_down_activate)
(keyval, mask) = Gtk.accelerator_parse("<Primary>E")
accels.connect(keyval, mask, 0, self.on_menu_edit_up_activate)
(keyval, mask) = Gtk.accelerator_parse("F5")
accels.connect(keyval, mask, 0, self.on_menu_refresh_activate)
# Initialise sensitivity for important actions
self.actiongroup.get_action("Stop").set_sensitive(False)
self._update_page_action_sensitivity()
self.appvbox.pack_start(self.menubar, False, True, 0)
self.toolbar_holder.pack_start(self.toolbar, True, True, 0)
# Double toolbars to work around UIManager integration issues
self.secondary_toolbar = Gtk.Toolbar()
self.secondary_toolbar.get_style_context().add_class(
Gtk.STYLE_CLASS_PRIMARY_TOOLBAR)
self.toolbar_holder.pack_end(self.secondary_toolbar, False, True, 0)
# Manually handle GAction additions
actions = (
("close", self.on_menu_close_activate, None),
)
for (name, callback, accel) in actions:
action = Gio.SimpleAction.new(name, None)
action.connect('activate', callback)
self.widget.add_action(action)
toolbutton = Gtk.ToolItem()
self.spinner = Gtk.Spinner()
toolbutton.add(self.spinner)
self.secondary_toolbar.insert(toolbutton, -1)
# Set a minimum size because the spinner requests nothing
self.secondary_toolbar.set_size_request(30, -1)
self.secondary_toolbar.show_all()
self.widget.drag_dest_set(
Gtk.DestDefaults.MOTION | Gtk.DestDefaults.HIGHLIGHT |
Gtk.DestDefaults.DROP,
None, Gdk.DragAction.COPY)
self.widget.drag_dest_add_uri_targets()
self.widget.connect("drag_data_received",
self.on_widget_drag_data_received)
self.should_close = False
self.idle_hooked = 0
self.scheduler = task.LifoScheduler()
self.scheduler.connect("runnable", self.on_scheduler_runnable)
window_size = settings.get_value('window-size')
self.widget.set_default_size(window_size[0], window_size[1])
window_state = settings.get_string('window-state')
if window_state == 'maximized':
self.widget.maximize()
self.ui.ensure_update()
self.diff_handler = None
self.undo_handlers = tuple()
self.widget.connect('focus_in_event', self.on_focus_change)
self.widget.connect('focus_out_event', self.on_focus_change)
# Set tooltip on map because the recentmenu is lazily created
rmenu = self.ui.get_widget('/Menubar/FileMenu/Recent').get_submenu()
rmenu.connect("map", self._on_recentmenu_map)
try:
builder = meld.ui.util.get_builder("shortcuts.ui")
shortcut_window = builder.get_object("shortcuts-meld")
self.widget.set_help_overlay(shortcut_window)
except GLib.Error:
# GtkShortcutsWindow is new in GTK+ 3.20
pass
