diff options
| -rw-r--r-- | palettes.py | 46 |
1 files changed, 44 insertions, 2 deletions
diff --git a/palettes.py b/palettes.py index bbebce8..e97fd4c 100644 --- a/palettes.py +++ b/palettes.py @@ -26,6 +26,8 @@ from gi.repository import Gtk from gi.repository import Gdk from gi.repository import WebKit +from gi.repository import SugarGestures + from sugar3.graphics.palette import Palette, Invoker from sugar3 import profile @@ -37,12 +39,50 @@ class ContentInvoker(Invoker): Invoker.__init__(self) self._position_hint = self.AT_CURSOR self._browser = browser + self._recognized_long_press_event = False self._browser.connect('button-press-event', self.__button_press_cb) + self._browser.connect('button-release-event', self.__button_release_cb) + self._browser.connect('realize', self.__browser_realize_cb) self.attach(self._browser) def get_default_position(self): return self.AT_CURSOR + def __long_pressed_cb(self, controller, x, y): + self._recognized_long_press_event = True + + event = Gdk.EventButton() + event.type = Gdk.EventType._3BUTTON_PRESS + gdk_window = self._browser.get_window() + event.window = gdk_window + event.time = Gtk.get_current_event_time() + event.x = x + event.y = y + x_root, y_root = gdk_window.get_root_coords(x, y) + event.x_root = x_root + event.y_root = y_root + + self._handle_event(event) + + return True + + def __button_release_cb(self, browser, event): + if self._recognized_long_press_event: + self._recognized_long_press_event = False + return True + else: + return False + + def __browser_realize_cb(self, browser): + x11_window = browser.get_window() + x11_window.set_events(x11_window.get_events() | + Gdk.EventMask.POINTER_MOTION_MASK | + Gdk.EventMask.TOUCH_MASK) + + lp = SugarGestures.LongPressController(trigger_delay=500) + lp.connect('pressed', self.__long_pressed_cb) + lp.attach(browser, SugarGestures.EventControllerFlags.NONE) + def get_rect(self): allocation = self._browser.get_allocation() window = self._browser.get_window() @@ -73,6 +113,10 @@ class ContentInvoker(Invoker): def __button_press_cb(self, browser, event): if event.button != 3: return False + self._handle_event(event) + return True + + def _handle_event(self, event): hit_test = self._browser.get_hit_test_result(event) if hit_test.props.context & WebKit.HitTestResultContext.LINK: link_uri = hit_test.props.link_uri @@ -104,8 +148,6 @@ class ContentInvoker(Invoker): self.palette = SelectionPalette(self._browser, title, None, None) self.notify_right_click() - return True - class SelectionPalette(Palette): def __init__(self, browser, title, url, owner_document): |