def __init__(self, ekrano, *args, **kwargs):
super().__init__(*args,
application_id="io.ekrano",
flags=Gio.ApplicationFlags.HANDLES_COMMAND_LINE,
**kwargs)
self.ekrano = ekrano
self.resource_path = path.join(path.dirname(path.abspath(__file__)), "share")
self.builder = Gtk.Builder()
self.builder.add_from_file(path.join(self.resource_path, "app.glade"))
self.session = Session()
self.session.closed.connect(self.on_screenshot_closed)
self.window = None
self.clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
self.register_action("quit", self.on_quit)
self.register_action("close", self.on_close)
self.register_action("copy", self.on_copy)
self.add_main_option("hidden", ord("h"), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, _("Do not take any screenshots."), None)
self.add_main_option("selection", ord("s"), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, _("Capture a screenshot of a selection."), None)
self.add_main_option("active", ord("a"), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, _("Capture a screenshot of the active (focused) window."), None)
self.add_main_option("window", ord("w"), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, _("Capture a screenshot of any window."), None)
self.add_main_option("output", ord("o"), GLib.OptionFlags.NONE,
GLib.OptionArg.STRING, _("Output filename."), None)
class Application(Gtk.Application):
def __init__(self, ekrano, *args, **kwargs):
super().__init__(*args,
application_id="io.ekrano",
flags=Gio.ApplicationFlags.HANDLES_COMMAND_LINE,
**kwargs)
self.ekrano = ekrano
self.resource_path = path.join(path.dirname(path.abspath(__file__)), "share")
self.builder = Gtk.Builder()
self.builder.add_from_file(path.join(self.resource_path, "app.glade"))
self.session = Session()
self.session.closed.connect(self.on_screenshot_closed)
self.window = None
self.clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
self.register_action("quit", self.on_quit)
self.register_action("close", self.on_close)
self.register_action("copy", self.on_copy)
self.add_main_option("hidden", ord("h"), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, _("Do not take any screenshots."), None)
self.add_main_option("selection", ord("s"), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, _("Capture a screenshot of a selection."), None)
self.add_main_option("active", ord("a"), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, _("Capture a screenshot of the active (focused) window."), None)
self.add_main_option("window", ord("w"), GLib.OptionFlags.NONE,
GLib.OptionArg.NONE, _("Capture a screenshot of any window."), None)
self.add_main_option("output", ord("o"), GLib.OptionFlags.NONE,
GLib.OptionArg.STRING, _("Output filename."), None)
def activate(self):
if not self.window:
self.window = self.get_object("app_window")
self.session_view = SessionView(self.session, self.get_object("notebook"))
self.window.show_all()
self.add_window(self.window)
def get_object(self, object_name):
return self.builder.get_object(object_name)
def ensure_invisible(self):
if self.window:
self.window.iconify()
def register_action(self, name, callback):
action = Gio.SimpleAction.new(name, None)
action.connect("activate", callback)
self.add_action(action)
def take_screenshot(self, screenshot):
self.ensure_invisible()
try:
screenshot = capture(screenshot)
self.display_screenshot(screenshot)
except CaptureError as err:
self.show_message_dialog(_("Failed to capture screenshot"), str(err), Gtk.MessageType.ERROR, Gtk.ButtonsType.OK)
return 1
def display_screenshot(self, screenshot):
self.window.deiconify()
self.window.present()
self.session.add(screenshot)
def show_message_dialog(self, title, text, type, buttons):
dialog = Gtk.MessageDialog(self.window, 0, type,
buttons, title)
dialog.format_secondary_text(text)
dialog.run()
dialog.destroy()
def get_setting(self, path):
return self.ekrano.settings.get(path)
def create_default_filename(self):
basename = "%s.%s" % (datetime.now().strftime(self.get_setting("screenshot/filename")), self.get_setting("screenshot/format"))
return path.join(path.expanduser(self.get_setting("screenshot/directory")), basename)
def do_command_line(self, command_line):
options = command_line.get_options_dict()
filename = None
if options.contains("active"):
screenshot = ActiveWindowScreenshot()
elif options.contains("selection") or options.contains("window"):
self.show_message_dialog(_("Not implemented"), _("Taking screenshots of selection is to be developed."), Gtk.MessageType.ERROR, Gtk.ButtonsType.OK)
return 1
else:
screenshot = DesktopScreenshot()
self.activate()
self.take_screenshot(screenshot)
return 0
def on_quit(self, action, param):
self.session.close_all()
def on_close(self, action, params):
self.session.close_current()
def on_screenshot_closed(self, screenshot):
if self.session.get_count() == 0:
self.quit()
def on_copy(self, action, params):
if self.session.has_current():
screenshot = self.session.get_current()
self.clipboard.set_image(screenshot.get_pixbuf())
