From ae5ce06ccb1f604fa1e4eaeb16d9ba8122b4923d Mon Sep 17 00:00:00 2001 From: Marco Pesenti Gritti Date: Mon, 04 Feb 2008 22:36:12 +0000 Subject: Refactor directory structure a bit, preliminary to the library split-out. --- (limited to 'shell/view/home/transitionbox.py') diff --git a/shell/view/home/transitionbox.py b/shell/view/home/transitionbox.py deleted file mode 100644 index f1ba4fb..0000000 --- a/shell/view/home/transitionbox.py +++ /dev/null @@ -1,93 +0,0 @@ -# Copyright (C) 2007, Red Hat, Inc. -# -# This program is free software; you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation; either version 2 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA - -import hippo -import gobject - -from sugar.graphics import style -from sugar.graphics import animator - -from view.home.MyIcon import MyIcon -from view.home.spreadlayout import SpreadLayout - -class _Animation(animator.Animation): - def __init__(self, icon, start_size, end_size): - animator.Animation.__init__(self, 0.0, 1.0) - - self._icon = icon - self.start_size = start_size - self.end_size = end_size - - def next_frame(self, current): - d = (self.end_size - self.start_size) * current - self._icon.props.size = self.start_size + d - -class _Layout(gobject.GObject,hippo.CanvasLayout): - __gtype_name__ = 'SugarTransitionBoxLayout' - def __init__(self): - gobject.GObject.__init__(self) - - def do_set_box(self, box): - self._box = box - - def do_get_height_request(self, for_width): - return 0, 0 - - def do_get_width_request(self): - return 0, 0 - - def do_allocate(self, x, y, width, height, - req_width, req_height, origin_changed): - for child in self._box.get_layout_children(): - min_width, child_width = child.get_width_request() - min_height, child_height = child.get_height_request(child_width) - - child.allocate(x + (width - child_width) / 2, - y + (height - child_height) / 2, - child_width, child_height, origin_changed) - -class TransitionBox(hippo.CanvasBox): - __gtype_name__ = 'SugarTransitionBox' - - __gsignals__ = { - 'completed': (gobject.SIGNAL_RUN_FIRST, - gobject.TYPE_NONE, ([])) - } - - def __init__(self): - hippo.CanvasBox.__init__(self, background_color=0xe2e2e2ff) - - self._size = style.XLARGE_ICON_SIZE - - self._layout = _Layout() - self.set_layout(self._layout) - - self._my_icon = MyIcon(self._size) - self.append(self._my_icon) - - self._animator = animator.Animator(0.3) - self._animator.connect('completed', self._animation_completed_cb) - - def _animation_completed_cb(self, anim): - self.emit('completed') - - def set_size(self, size): - self._animator.remove_all() - self._animator.add(_Animation(self._my_icon, self._size, size)) - self._animator.start() - - self._size = size - -- cgit v0.9.1