diff options
Diffstat (limited to 'src/sugar/graphics/palette.py')
| -rw-r--r-- | src/sugar/graphics/palette.py | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/src/sugar/graphics/palette.py b/src/sugar/graphics/palette.py index 3419e52..1c668b6 100644 --- a/src/sugar/graphics/palette.py +++ b/src/sugar/graphics/palette.py @@ -1145,124 +1145,3 @@ class ToolInvoker(WidgetInvoker): return self.BOTTOM + self.TOP else: return self.LEFT + self.RIGHT - -class CellRendererInvoker(Invoker): - 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.path = None - - def attach_cell_renderer(self, tree_view, cell_renderer): - self._tree_view = tree_view - self._cell_renderer = cell_renderer - - self._motion_hid = tree_view.connect('motion-notify-event', - self.__motion_notify_event_cb) - self._leave_hid = tree_view.connect('leave-notify-event', - self.__leave_notify_event_cb) - self._release_hid = tree_view.connect('button-release-event', - self.__button_release_event_cb) - - self.attach(cell_renderer) - - def detach(self): - Invoker.detach(self) - self._tree_view.disconnect(self._motion_hid) - self._tree_view.disconnect(self._leave_hid) - self._tree_view.disconnect(self._release_hid) - - def get_rect(self): - allocation = self._tree_view.get_allocation() - if self._tree_view.window is not None: - x, y = self._tree_view.window.get_origin() - else: - logging.warning( - "Trying to position palette with invoker that's not realized.") - x = 0 - y = 0 - - if self._tree_view.flags() & gtk.NO_WINDOW: - x += allocation.x - y += allocation.y - - width = allocation.width - height = allocation.height - - return gtk.gdk.Rectangle(x, y, width, height) - - def __motion_notify_event_cb(self, widget, event): - if self._point_in_cell_renderer(event.x, event.y): - - tree_view = self._tree_view - path, column_, x_, y_ = tree_view.get_path_at_pos(int(event.x), - int(event.y)) - if path != self.path: - if self.path is not None: - self._redraw_path(self.path) - if path is not None: - self._redraw_path(path) - if self.palette is not None: - self.palette.popdown(immediate=True) - self.palette = None - self.path = path - - self.notify_mouse_enter() - else: - if self.path is not None: - self._redraw_path(self.path) - self.path = None - self.notify_mouse_leave() - - def _redraw_path(self, path): - for column in self._tree_view.get_columns(): - if self._cell_renderer in column.get_cell_renderers(): - break - area = self._tree_view.get_background_area(path, column) - x, y = self._tree_view.convert_tree_to_widget_coords(area.x, area.y) - self._tree_view.queue_draw_area(x, y, area.width, area.height) - - def __leave_notify_event_cb(self, widget, event): - self.notify_mouse_leave() - - def __button_release_event_cb(self, widget, event): - if event.button == 3 and self._point_in_cell_renderer(event.x, event.y): - self.notify_right_click() - return True - else: - return False - - def _point_in_cell_renderer(self, event_x, event_y): - pos = self._tree_view.get_path_at_pos(int(event_x), int(event_y)) - if pos is None: - return False - - path, column, x, y = pos - - for cell_renderer in column.get_cell_renderers(): - if cell_renderer == self._cell_renderer: - cell_x, cell_width = column.cell_get_position(cell_renderer) - if x > cell_x and x < (cell_x + cell_width): - return True - return False - - return False - - def get_toplevel(self): - return self._tree_view.get_toplevel() - - def notify_popup(self): - Invoker.notify_popup(self) - - def notify_popdown(self): - Invoker.notify_popdown(self) - self.palette = None - - def get_default_position(self): - return self.AT_CURSOR - |