Start moving to hippo canvas. (Friends presence in the activity regressed)
Marco Pesenti Gritti
18 years ago
parent
d05f1f13d3
commit
0a912e214a
@ -1,27 +1,24 @@
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import gtk
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import goocanvas
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from sugar.canvas.CanvasView import CanvasView
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import hippo
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class PanelWindow(gtk.Window):
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def __init__(self, grid, model, x, y, width, height):
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def __init__(self):
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gtk.Window.__init__(self)
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self._grid = grid
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self.set_decorated(False)
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self.connect('realize', self._realize_cb)
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self.realize()
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self.window.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DIALOG)
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self.window.set_accept_focus(False)
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canvas = hippo.Canvas()
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screen = gtk.gdk.screen_get_default()
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self.window.set_transient_for(screen.get_root_window())
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self._bg = hippo.CanvasBox(background_color=0x4f4f4fff)
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canvas.set_root(self._bg)
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view = CanvasView()
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view.show()
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self.add(view)
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view.set_model(model)
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self.add(canvas)
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canvas.show()
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self._grid.set_constraints(self, x, y, width, height)
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self._grid.set_constraints(view, x, y, width, height)
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def get_root(self):
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return self._bg
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def _realize_cb(self, widget):
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self.window.set_type_hint(gtk.gdk.WINDOW_TYPE_HINT_DIALOG)
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self.window.set_accept_focus(False)
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@ -0,0 +1,20 @@
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import gtk
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from sugar.graphics import style
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from sugar.canvas.IconColor import IconColor
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if gtk.gdk.screen_width() == 1200:
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_medium_icon_size = 75
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else:
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_medium_icon_size = 50
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_stylesheet = {
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'color' : IconColor('white'),
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'size' : _medium_icon_size
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}
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style.register_stylesheet('frame-activity-icon', _stylesheet)
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_stylesheet = {
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'size' : _medium_icon_size
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}
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style.register_stylesheet('frame-zoom-icon', _stylesheet)
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@ -0,0 +1,113 @@
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import hippo
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import gobject
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from sugar.graphics.canvasicon import CanvasIcon
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class _MenuStrategy:
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def get_menu_position(self, menu, grid_x1, grid_y1, grid_x2, grid_y2):
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grid_x = grid_x2
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if grid_x + menu.get_width() > Grid.COLS:
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grid_x = grid_x1 - menu.get_width() + 1
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grid_y = grid_y1
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if grid_y < 0:
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grid_y = 0
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if grid_y + menu.get_width() > Grid.ROWS:
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grid_y = Grid.ROWS - menu.get_width()
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return [grid_x, grid_y]
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class MenuIcon(CanvasIcon):
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def __init__(self, menu_shell, **kwargs):
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CanvasIcon.__init__(self, **kwargs)
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self._menu_shell = menu_shell
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self._grid = menu_shell.get_grid()
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self._menu = None
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self._hover_menu = False
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self._popdown_on_leave = False
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self._popdown_sid = 0
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self._menu_strategy = _MenuStrategy()
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self.connect('motion-notify-event', self._motion_notify_event_cb)
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def popdown(self):
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if self._menu:
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self._menu.destroy()
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self._menu = None
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self._menu_shell.set_active(None)
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def set_menu_strategy(self, strategy):
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self._menu_strategy = strategy
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def _popup(self, x1, y1, x2, y2):
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self.popdown()
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self._menu_shell.set_active(None)
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grid = self._shell.get_grid()
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self._menu = self.create_menu()
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self._menu.connect('enter-notify-event',
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self._menu_enter_notify_event_cb)
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self._menu.connect('leave-notify-event',
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self._menu_leave_notify_event_cb)
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[grid_x1, grid_y1] = grid.convert_from_screen(x1, y1)
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[grid_x2, grid_y2] = grid.convert_from_screen(x2, y2)
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strategy = self._menu_strategy
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[grid_x, grid_y] = strategy.get_menu_position(self._menu,
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grid_x1, grid_y1,
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grid_x2, grid_y2)
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grid.set_constraints(self._menu, grid_x, grid_y,
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self._menu.get_width(), self._menu.get_height())
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self._menu.show()
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self._menu_shell.set_active(self)
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def _menu_enter_notify_event_cb(self, widget, event):
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self._hover_menu = True
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def _menu_leave_notify_event_cb(self, widget, event):
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self._hover_menu = False
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if self._popdown_on_leave:
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self.popdown()
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def _start_popdown_timeout(self):
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self._stop_popdown_timeout()
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self._popdown_sid = gobject.timeout_add(1000, self._popdown_timeout_cb)
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def _stop_popdown_timeout(self):
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if self._popdown_sid > 0:
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gobject.source_remove(self._popdown_sid)
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self._popdown_sid = 0
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def _motion_notify_event_cb(self, item, event):
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if event.detail == hippo.MOTION_DETAIL_ENTER:
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self._motion_notify_enter()
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elif event.detail == hippo.MOTION_DETAIL_LEAVE:
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self._motion_notify_leave()
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def _motion_notify_enter(self):
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self._stop_popdown_timeout()
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[x, y] = self.get_context().translate_to_widget(self)
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[width, height] = self.get_allocation()
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self._popup(x, y, width, height)
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def _motion_notify_leave(self):
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self._start_popdown_timeout()
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def _popdown_timeout_cb(self):
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self._popdown_sid = 0
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if not self._hover_menu:
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self.popdown()
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else:
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self._popdown_on_leave = True
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return False
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@ -1,13 +1,10 @@
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_styles = {}
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def register_style(name, style):
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def register_stylesheet(name, style):
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_styles[name] = style
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def apply_style(name, item):
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if _styles.has_key(name):
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for name in _styles.keys():
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item.set_property(name, _styles[name]
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def Style(dict):
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def set_property(self, name, value):
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self._properties[name] = value
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def apply_stylesheet(item, stylesheet_name):
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if _styles.has_key(stylesheet_name):
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style_sheet = _styles[stylesheet_name]
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for name in style_sheet.keys():
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item.set_property(name, style_sheet[name])
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