def test_dynamic_state(component_registry):
action_group, accel_group = window_action_group(component_registry)
assert action_group.lookup_action("my-action")
assert (
from_variant(action_group.lookup_action("my-action").get_state()) == "my-state"
)
def open(self, gtk_app=None):
"""Open the main window.
"""
builder = new_builder()
self.window = builder.get_object("main-window")
self.window.set_application(gtk_app)
hamburger = builder.get_object("hamburger")
hamburger.bind_model(
create_hamburger_model(self.export_menu.menu,
self.tools_menu.menu), None)
recent_files = builder.get_object("recent-files")
recent_files.bind_model(create_recent_files_model(), None)
self.set_title()
self.window.set_default_size(*self.size)
def _factory(name):
comp = self.get_ui_component(name)
widget = comp.open()
# Okay, this may be hackish. Action groups on component level are also added
# to the main window. This ensures that we can call those items from the
# (main) menus as well. Also this makes enabling/disabling work.
for prefix in widget.list_action_prefixes():
assert prefix not in ("app", "win")
self.window.insert_action_group(
prefix, widget.get_action_group(prefix))
return widget
with importlib.resources.open_text("gaphor.ui", "layout.xml") as f:
self.layout = deserialize(self.window, f.read(), _factory)
action_group, accel_group = window_action_group(
self.component_registry)
self.window.insert_action_group("win", action_group)
self.window.add_accel_group(accel_group)
self.window.show_all()
self.window.connect("notify::is-active", self._on_window_active)
self.window.connect("delete-event", self._on_window_delete)
# We want to store the window size, so it can be reloaded on startup
self.window.set_resizable(True)
self.window.connect("size-allocate", self._on_window_size_allocate)
em = self.event_manager
em.subscribe(self._on_file_manager_state_changed)
em.subscribe(self._on_undo_manager_state_changed)
em.subscribe(self._new_model_content)
em.subscribe(self._on_action_enabled)
def open(self, gtk_app=None):
"""Open the main window.
"""
self.window = (Gtk.ApplicationWindow.new(gtk_app) if gtk_app else
Gtk.Window.new(type=Gtk.WindowType.TOPLEVEL))
def button(label, action_name):
b = Gtk.Button.new_with_label(label)
b.set_action_name(action_name)
b.show()
return b
header = Gtk.HeaderBar()
header.set_show_close_button(True)
self.window.set_titlebar(header)
header.show()
button_box = Gtk.Box.new(Gtk.Orientation.HORIZONTAL, 0)
button_box.get_style_context().add_class("linked")
button_box.pack_start(button(gettext("Open"), "win.file-open"), False,
False, 0)
button_box.pack_start(create_recent_files_button(), False, False, 0)
button_box.show()
header.pack_start(button_box)
b = Gtk.Button.new_from_icon_name("gaphor-new-diagram-symbolic",
Gtk.IconSize.MENU)
b.set_action_name("tree-view.create-diagram")
b.show()
header.pack_start(b)
header.pack_end(
hamburger_menu(
create_hamburger_model(self.export_menu.menu,
self.tools_menu.menu)))
header.pack_end(button(gettext("Save"), "win.file-save"))
b = Gtk.MenuButton.new()
image = Gtk.Image.new_from_icon_name("document-edit-symbolic",
Gtk.IconSize.MENU)
b.add(image)
b.set_action_name("win.show-editors")
b.show_all()
header.pack_end(b)
self.set_title()
self.window.set_default_size(*self.size)
def _factory(name):
comp = self.get_ui_component(name)
widget = comp.open()
# Okay, this may be hackish. Action groups on component level are also added
# to the main window. This ensures that we can call those items from the
# (main) menus as well. Also this makes enabling/disabling work.
for prefix in widget.list_action_prefixes():
assert prefix not in ("app", "win")
self.window.insert_action_group(
prefix, widget.get_action_group(prefix))
return widget
self.layout = []
with importlib.resources.open_text("gaphor.ui", "layout.xml") as f:
deserialize(self.layout, self.window, f.read(), _factory)
action_group, accel_group = window_action_group(
self.component_registry)
self.window.insert_action_group("win", action_group)
self.window.add_accel_group(accel_group)
self.window.present()
self.window.connect("delete-event", self._on_window_delete)
# We want to store the window size, so it can be reloaded on startup
self.window.set_resizable(True)
self.window.connect("size-allocate", self._on_window_size_allocate)
em = self.event_manager
em.subscribe(self._on_file_manager_state_changed)
em.subscribe(self._on_undo_manager_state_changed)
em.subscribe(self._new_model_content)
em.subscribe(self._on_action_enabled)
def test_activate_toggle_action(component_registry, dummy_action_provider):
action_group, accel_group = window_action_group(component_registry)
action_group.lookup_action("toggle").change_state(GLib.Variant.new_boolean(True))
assert dummy_action_provider.toggle_state is True
def test_window_action_group(component_registry):
action_group, accel_group = window_action_group(component_registry)
assert action_group.lookup_action("new")
assert not action_group.lookup_action("quit")
