diff options
Diffstat (limited to 'src/jarabe/desktop/groupbox.py')
| -rw-r--r-- | src/jarabe/desktop/groupbox.py | 83 |
1 files changed, 68 insertions, 15 deletions
diff --git a/src/jarabe/desktop/groupbox.py b/src/jarabe/desktop/groupbox.py index ed8f8ae..d74ec9d 100644 --- a/src/jarabe/desktop/groupbox.py +++ b/src/jarabe/desktop/groupbox.py @@ -17,8 +17,8 @@ import logging import gobject -import hippo import gconf +import gtk from sugar.graphics import style from sugar.graphics.icon import CanvasIcon @@ -28,25 +28,29 @@ from jarabe.view.buddymenu import BuddyMenu from jarabe.model.buddy import get_owner_instance from jarabe.model import friends from jarabe.desktop.friendview import FriendView -from jarabe.desktop.spreadlayout import SpreadLayout +from jarabe.desktop.grid import Grid +_CELL_SIZE = 4.0 -class GroupBox(hippo.Canvas): + +class GroupBox(gtk.Container): __gtype_name__ = 'SugarGroupBox' def __init__(self): logging.debug('STARTUP: Loading the group view') - gobject.GObject.__init__(self) + gtk.Container.__init__(self) - self._box = hippo.CanvasBox() - self._box.props.background_color = style.COLOR_WHITE.get_int() - self.set_root(self._box) + # TODO(rgs): how do you do this for a Container? + # self._box.props.background_color = style.COLOR_WHITE.get_int() self._friends = {} - self._layout = SpreadLayout() - self._box.set_layout(self._layout) + min_width, width = self.do_get_width_request() + min_height, height = self.do_get_height_request(width) + + self._grid = Grid(int(width / _CELL_SIZE), int(height / _CELL_SIZE)) + self._grid.connect('child-changed', self._grid_child_changed_cb) client = gconf.client_get_default() color = XoColor(client.get_string('/desktop/sugar/user/color')) @@ -56,7 +60,9 @@ class GroupBox(hippo.Canvas): self._owner_icon.props.size = style.LARGE_ICON_SIZE self._owner_icon.set_palette(BuddyMenu(get_owner_instance())) - self._layout.add(self._owner_icon) + width, height = self._get_child_grid_size(self._owner_icon) + self._grid.add(self._owner_icon, width, height) + self._owner_icon.set_parent(self) friends_model = friends.get_model() @@ -66,22 +72,58 @@ class GroupBox(hippo.Canvas): friends_model.connect('friend-added', self._friend_added_cb) friends_model.connect('friend-removed', self._friend_removed_cb) + def do_get_height_request(self, for_width): + return 0, gtk.gdk.screen_height() - style.GRID_CELL_SIZE + + def do_get_width_request(self): + return 0, gtk.gdk.screen_width() + def add_friend(self, buddy_info): icon = FriendView(buddy_info) - self._layout.add(icon) - + width, height = self._get_child_grid_size(icon) + self._grid.add(icon, width, height) self._friends[buddy_info.get_key()] = icon + if icon.flags() & gtk.REALIZED: + icon.set_parent_window(self.window) + icon.set_parent(self) def _friend_added_cb(self, data_model, buddy_info): self.add_friend(buddy_info) def _friend_removed_cb(self, data_model, key): icon = self._friends[key] - self._layout.remove(icon) + self._grid.remove(icon) del self._friends[key] icon.destroy() + def do_forall(self, include_internals, callback, data): + for widget in self._grid.get_children(): + callback(widget, data) + + def do_realize(self): + self.set_flags(self.flags() | gtk.REALIZED) + self.window = gtk.gdk.Window( + self.get_parent_window(), + width=self.allocation.width, + height=self.allocation.height, + window_type=gtk.gdk.WINDOW_CHILD, + wclass=gtk.gdk.INPUT_OUTPUT, + event_mask=self.get_events() | gtk.gdk.EXPOSURE_MASK + | gtk.gdk.BUTTON1_MOTION_MASK + | gtk.gdk.BUTTON_PRESS_MASK + | gtk.gdk.POINTER_MOTION_MASK + | gtk.gdk.POINTER_MOTION_HINT_MASK) + self.window.set_user_data(self) + self.style.attach(self.window) + self.style.set_background(self.window, gtk.STATE_NORMAL) + self.window.move_resize(*self.allocation) + self.gc = self.style.fg_gc[gtk.STATE_NORMAL] + self.modify_bg(gtk.STATE_NORMAL, gtk.gdk.color_parse('white')) + def do_size_allocate(self, allocation): + if self.flags() & gtk.REALIZED: + self.window.move_resize(*allocation) + width = allocation.width height = allocation.height @@ -89,6 +131,17 @@ class GroupBox(hippo.Canvas): min_h_, icon_height = self._owner_icon.get_height_request(icon_width) x = (width - icon_width) / 2 y = (height - icon_height) / 2 - self._layout.move(self._owner_icon, x, y) + self._grid.move(self._owner_icon, x / _CELL_SIZE, y / _CELL_SIZE, locked=True) + + for child in self._grid.get_children(): + rect = self._grid.get_child_rect(child) + child.size_allocate(rect) + + def _get_child_grid_size(self, child): + min_width, width = child.get_width_request() + min_height, height = child.get_height_request(width) + + return int(width / _CELL_SIZE), int(height / _CELL_SIZE) - hippo.Canvas.do_size_allocate(self, allocation) + def _grid_child_changed_cb(self, grid, child): + child.emit_request_changed() |