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()
lp.connect('pressed', self.__long_pressed_cb)
lp.attach(browser, SugarGestures.EventControllerFlags.NONE)
def _track_gesture_for_area(self, directions, x, y, width, height):
rectangle = Gdk.Rectangle()
rectangle.x = x
rectangle.y = y
rectangle.width = width
rectangle.height = height
swipe = SugarGestures.SwipeController(directions=directions)
swipe.connect('swipe-ended', self.__swipe_ended_cb)
self._gesture_grabber.add(swipe, rectangle)
self._controller.append(swipe)
def __init__(self):
Invoker.__init__(self)
self._position_hint = self.AT_CURSOR
self._tree_view = None
self._cell_renderer = None
self._motion_hid = None
self._leave_hid = None
self._release_hid = None
self._long_pressed_hid = None
self.path = None
self._long_pressed_controller = SugarGestures.LongPressController()
def __init__(self, parent=None):
Invoker.__init__(self)
self._position_hint = self.AT_CURSOR
self._enter_hid = None
self._leave_hid = None
self._release_hid = None
self._item = None
self._long_pressed_recognized = False
self._long_pressed_hid = None
self._long_pressed_controller = SugarGestures.LongPressController()
if parent:
self.attach(parent)
def __init__(self, parent=None, widget=None):
Invoker.__init__(self)
self._widget = None
self._expanded = False
self._enter_hid = None
self._leave_hid = None
self._release_hid = None
self._click_hid = None
self._touch_hid = None
self._draw_hid = None
self._long_pressed_recognized = False
self._long_pressed_hid = None
self._long_pressed_controller = SugarGestures.LongPressController()
if parent or widget:
self.attach_widget(parent, widget)
def __init__(self, handle):
activity.Activity.__init__(self, handle)
self._object_id = handle.object_id
self._collab = collabwrapper.CollabWrapper(self)
self._collab.incoming_file.connect(self.__incoming_file_cb)
self._collab.buddy_joined.connect(self.__buddy_joined_cb)
self._collab.joined.connect(self.__joined_cb)
self._needs_file = False # Set to true when we join
# Status of temp file used for write_file:
self._tempfile = None
self._close_requested = False
self._want_document = True
self._zoom_out_button = None
self._zoom_in_button = None
self.previous_image_button = None
self.next_image_button = None
self.scrolled_window = Gtk.ScrolledWindow()
self.scrolled_window.set_policy(Gtk.PolicyType.ALWAYS,
Gtk.PolicyType.ALWAYS)
# disable sharing until a file is opened
self.max_participants = 1
# Don't use the default kinetic scrolling, let the view do the
# drag-by-touch and pinch-to-zoom logic.
self.scrolled_window.set_kinetic_scrolling(False)
self.view = ImageView.ImageViewer()
# Connect to the touch signal for performing drag-by-touch.
self.view.add_events(Gdk.EventMask.TOUCH_MASK)
self._touch_hid = self.view.connect('touch-event',
self.__touch_event_cb)
self.scrolled_window.add(self.view)
self.view.show()
self.connect('key-press-event', self.__key_press_cb)
if GESTURES_AVAILABLE:
# Connect to the zoom signals for performing
# pinch-to-zoom.
zoom_controller = SugarGestures.ZoomController()
zoom_controller.attach(self,
SugarGestures.EventControllerFlags.NONE)
zoom_controller.connect('began', self.__zoomtouch_began_cb)
zoom_controller.connect('scale-changed',
self.__zoomtouch_changed_cb)
zoom_controller.connect('ended', self.__zoomtouch_ended_cb)
self._progress_alert = None
toolbar_box = ToolbarBox()
self._add_toolbar_buttons(toolbar_box)
self.set_toolbar_box(toolbar_box)
toolbar_box.show()
if self._object_id is None or not self._jobject.file_path:
empty_widgets = Gtk.EventBox()
empty_widgets.modify_bg(Gtk.StateType.NORMAL,
style.COLOR_WHITE.get_gdk_color())
vbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
mvbox = Gtk.Box(orientation=Gtk.Orientation.VERTICAL)
vbox.pack_start(mvbox, True, False, 0)
image_icon = Icon(pixel_size=style.LARGE_ICON_SIZE,
icon_name='imageviewer',
stroke_color=style.COLOR_BUTTON_GREY.get_svg(),
fill_color=style.COLOR_TRANSPARENT.get_svg())
mvbox.pack_start(image_icon, False, False, style.DEFAULT_PADDING)
label = Gtk.Label(
'<span foreground="%s"><b>%s</b></span>' %
(style.COLOR_BUTTON_GREY.get_html(), _('No image')))
label.set_use_markup(True)
mvbox.pack_start(label, False, False, style.DEFAULT_PADDING)
hbox = Gtk.Box()
open_image_btn = Gtk.Button()
open_image_btn.connect('clicked', self._show_picker_cb)
add_image = Gtk.Image.new_from_stock(Gtk.STOCK_ADD,
Gtk.IconSize.BUTTON)
buttonbox = Gtk.Box()
buttonbox.pack_start(add_image, False, True, 0)
buttonbox.pack_end(Gtk.Label(_('Choose an image')), True, True, 5)
open_image_btn.add(buttonbox)
hbox.pack_start(open_image_btn, True, False, 0)
mvbox.pack_start(hbox, False, False, style.DEFAULT_PADDING)
empty_widgets.add(vbox)
empty_widgets.show_all()
self.set_canvas(empty_widgets)
else:
self.set_canvas(self.scrolled_window)
self.scrolled_window.show()
Gdk.Screen.get_default().connect('size-changed', self._configure_cb)
self._collab.setup()