def __init__(self):
"""Create TreeTodoApplication"""
Application.__init__(self)
self.connect("activate", self.on_activate)
self.taskManager = TaskManager()
def __init__(self):
"""Create TreeTodoApplication"""
Application.__init__(self)
self.connect("activate", self.on_activate)
self.taskManager = TaskManager()
def run(application: Gtk.Application) -> None:
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
loop.create_task(async_iterator(application, loop))
application.register()
application.activate()
with contextlib.suppress(KeyboardInterrupt):
loop.run_forever()
async def async_iterator(application: Gtk.Application,
loop: asyncio.AbstractEventLoop) -> None:
while Gtk.events_pending():
Gtk.main_iteration_do(False)
await asyncio.sleep(0.01)
if application.main_window and application.main_window.get_realized():
loop.create_task(async_iterator(application, loop))
else:
application.quit()
loop.stop()
def do_startup(self):
""" Perform startup operations.
Called once, on application startup.
"""
Application.do_startup(self)
# Connect the close button to a callback
action = SimpleAction.new('quit', None)
action.connect('activate', self.on_quit)
self.add_action(action)
# Install main menu
builder = Builder()
builder.add_from_string(MENU)
self.set_app_menu(builder.get_object('app-menu'))
# Get a (single) view and model.
# Because this function is executed only once,
# multiple models or views cannot exist.
self.view = View(application=self, title=APP_TITLE)
self.model = Model()
# Pass view all the callbacks, to assign each one to the appropriate GUI object.
self.view.setCallbacks(
self.Callbacks(self.model, self.view,
self.XML(self.model, self.view)))
# Initialize the GUI
self.view.initGUI()
# Connect each view component with its corresponding model.
# This is clearly a controller's responsibility.
self.view.zones.set_model(self.model.zones)
self.view.playlists.set_model(self.model.playlists)
for dayIndex in range(7):
self.view.schedule[dayIndex].set_model(
self.model.schedule[dayIndex])
# Set app title and logo in gnome's top bar
self.view.set_wmclass('Flow Dashboard', 'Flow Dashboard')
self.view.set_icon_from_file('src/resources/logo.png')
# Make the GUI visible
self.view.show_all()
# Zone Inspector is set initially invisible, until a zone is selected
self.view.zoneInspector.hide()
def extract_accel_from_menu_item(
model: Gio.MenuModel, item: int, app: Gtk.Application):
accel, action, target = None, None, None
more, it = True, model.iterate_item_attributes(item)
while more:
more, key, value = it.get_next()
if key == 'action':
action = value.get_string()
elif key == 'accel':
accel = value.get_string()
# TODO: Handle targets
if accel and action:
detailed_action_name = Gio.Action.print_detailed_name(action, target)
app.set_accels_for_action(detailed_action_name, [accel])
def register_accels(app: Gtk.Application):
view_accels = (
('app.quit', '<Primary>Q'),
('view.find', '<Primary>F'),
('view.find-next', '<Primary>G'),
('view.find-previous', '<Primary><Shift>G'),
('view.find-replace', '<Primary>H'),
('view.go-to-line', '<Primary>I'),
('view.next-change', ('<Alt>Down', '<Alt>KP_Down', '<Primary>D')),
('view.next-pane', '<Alt>Page_Down'),
('view.previous-change', ('<Alt>Up', '<Alt>KP_Up', '<Primary>E')),
('view.previous-pane', '<Alt>Page_Up'),
('view.redo', '<Primary><Shift>Z'),
('view.refresh', ('<control>R', 'F5')),
('view.save', '<Primary>S'),
('view.save-all', '<Primary><Shift>L'),
('view.save-as', '<Primary><Shift>S'),
('view.undo', '<Primary>Z'),
('win.close', '<Primary>W'),
('win.new-tab', '<Primary>N'),
('win.stop', 'Escape'),
# File comparison actions
('view.file-previous-conflict', '<Primary>I'),
('view.file-next-conflict', '<Primary>K'),
('view.file-push-left', '<Alt>Left'),
('view.file-push-right', '<Alt>Right'),
('view.file-pull-left', '<Alt><shift>Right'),
('view.file-pull-right', '<Alt><shift>Left'),
('view.file-copy-left-up', '<Alt>bracketleft'),
('view.file-copy-right-up', '<Alt>bracketright'),
('view.file-copy-left-down', '<Alt>semicolon'),
('view.file-copy-right-down', '<Alt>quoteright'),
('view.file-delete', ('<Alt>Delete', '<Alt>KP_Delete')),
('view.show-overview-map', 'F9'),
# Folder comparison actions
('view.folder-compare', 'Return'),
('view.folder-copy-left', '<Alt>Left'),
('view.folder-copy-right', '<Alt>Right'),
('view.folder-delete', 'Delete'),
# Version control actions
('view.vc-commit', '<Primary>M'),
('view.vc-console-visible', 'F9'),
)
for (name, accel) in view_accels:
accel = accel if isinstance(accel, tuple) else (accel, )
app.set_accels_for_action(name, accel)
def extract_accel_from_menu_item(
model: Gio.MenuModel, item: int, app: Gtk.Application):
accel, action, target = None, None, None
more, it = True, model.iterate_item_attributes(item)
while more:
more, key, value = it.get_next()
if key == 'action':
action = value.get_string()
elif key == 'accel':
accel = value.get_string()
# TODO: Handle targets
if accel and action:
detailed_action_name = Gio.Action.print_detailed_name(action, target)
app.set_accels_for_action(detailed_action_name, [accel])
def register_accels(app: Gtk.Application):
view_accels = (
('app.quit', '<Primary>Q'),
('view.find', '<Primary>F'),
('view.find-next', '<Primary>G'),
('view.find-previous', '<Primary><Shift>G'),
('view.find-replace', '<Primary>H'),
('view.go-to-line', '<Primary>I'),
('view.next-change', ('<Alt>Down', '<Alt>KP_Down', '<Primary>D')),
('view.next-pane', '<Alt>Page_Down'),
('view.previous-change', ('<Alt>Up', '<Alt>KP_Up', '<Primary>E')),
('view.previous-pane', '<Alt>Page_Up'),
('view.redo', '<Primary><Shift>Z'),
('view.refresh', ('<control>R', 'F5')),
('view.save', '<Primary>S'),
('view.save-all', '<Primary><Shift>L'),
('view.save-as', '<Primary><Shift>S'),
('view.undo', '<Primary>Z'),
('win.close', '<Primary>W'),
('win.new-tab', '<Primary>N'),
('win.stop', 'Escape'),
# File comparison actions
('view.file-previous-conflict', '<Primary>I'),
('view.file-next-conflict', '<Primary>K'),
('view.file-push-left', '<Alt>Left'),
('view.file-push-right', '<Alt>Right'),
('view.file-pull-left', '<Alt><shift>Right'),
('view.file-pull-right', '<Alt><shift>Left'),
('view.file-copy-left-up', '<Alt>bracketleft'),
('view.file-copy-right-up', '<Alt>bracketright'),
('view.file-copy-left-down', '<Alt>semicolon'),
('view.file-copy-right-down', '<Alt>quoteright'),
('view.file-delete', ('<Alt>Delete', '<Alt>KP_Delete')),
('view.show-overview-map', 'F9'),
# Folder comparison actions
('view.folder-compare', 'Return'),
('view.folder-copy-left', '<Alt>Left'),
('view.folder-copy-right', '<Alt>Right'),
('view.folder-delete', 'Delete'),
# Version control actions
('view.vc-commit', '<Primary>M'),
('view.vc-console-visible', 'F9'),
)
for (name, accel) in view_accels:
accel = accel if isinstance(accel, tuple) else (accel,)
app.set_accels_for_action(name, accel)
def do_startup(self):
Application.do_startup(self)
#TODO: Parse args
#if "open-entity" in args:
# Set app menu
action = SimpleAction.new("preferences", None)
action.connect("activate", self.on_preferences)
#self.set_accels_for_action("app.preferences", ["<Control>,"])
self.add_action(action)
action = SimpleAction.new("shortcuts", None)
action.connect("activate", self.on_shortcuts)
self.set_accels_for_action("app.shortcuts", ["<Control>F1"])
self.add_action(action)
# Set app menu
action = SimpleAction.new("help", None)
action.connect("activate", self.on_help)
self.set_accels_for_action("app.help", ["F1"])
self.add_action(action)
action = SimpleAction.new("about", None)
action.connect("activate", self.on_about)
self.add_action(action)
action = SimpleAction.new("quit", None)
action.connect("activate", self.on_quit)
self.set_accels_for_action("app.quit", ["<Control>q"])
self.add_action(action)
# Set entity menu
action = SimpleAction.new("entity_close", None)
action.connect("activate", self.on_entity_close)
self.set_accels_for_action("app.entity_close", ["<Control>w"])
self.add_action(action)
def do_startup(self):
GtkApplication.do_startup(self)
action = SimpleAction.new("new-window", None)
action.connect("activate", self.on_new_window)
self.add_action(action)
action = SimpleAction.new("shortcuts", None)
action.connect("activate", self.on_shortcuts)
self.add_action(action)
action = SimpleAction.new("about", None)
action.connect("activate", self.on_about)
self.add_action(action)
action = SimpleAction.new("traceback", VariantType.new('s'))
action.connect("activate", self.on_traceback)
self.add_action(action)
action = SimpleAction.new("quit", None)
action.connect("activate", self.on_quit)
self.add_action(action)
self.set_app_menu(AppMenu())
def do_startup(self):
GtkApplication.do_startup(self)
action = SimpleAction.new("new-window", None)
action.connect("activate", self.on_new_window)
self.add_action(action)
action = SimpleAction.new("shortcuts", None)
action.connect("activate", self.on_shortcuts)
self.add_action(action)
action = SimpleAction.new("about", None)
action.connect("activate", self.on_about)
self.add_action(action)
action = SimpleAction.new("traceback", VariantType.new('s'))
action.connect("activate", self.on_traceback)
self.add_action(action)
action = SimpleAction.new("quit", None)
action.connect("activate", self.on_quit)
self.add_action(action)
self.set_app_menu(AppMenu())
def register_accels(app: Gtk.Application):
for name, accel in VIEW_ACCELERATORS.items():
accel = accel if isinstance(accel, tuple) else (accel,)
app.set_accels_for_action(name, accel)
def do_startup(self):
Application.do_startup(self)