diff options
Diffstat (limited to 'src/view/frame/frame.py')
| -rw-r--r-- | src/view/frame/frame.py | 272 |
1 files changed, 0 insertions, 272 deletions
diff --git a/src/view/frame/frame.py b/src/view/frame/frame.py deleted file mode 100644 index e8f8fa4..0000000 --- a/src/view/frame/frame.py +++ /dev/null @@ -1,272 +0,0 @@ -# Copyright (C) 2006-2007 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 logging - -import gtk -import gobject -import hippo - -from sugar.graphics import animator -from sugar.graphics import style -from sugar.graphics import palettegroup -from sugar.clipboard import clipboardservice - -from view.frame.eventarea import EventArea -from view.frame.activitiestray import ActivitiesTray -from view.frame.zoomtoolbar import ZoomToolbar -from view.frame.friendstray import FriendsTray -from view.frame.framewindow import FrameWindow -from view.frame.clipboardpanelwindow import ClipboardPanelWindow -from model.shellmodel import ShellModel - -_FRAME_HIDING_DELAY = 500 - -class _Animation(animator.Animation): - def __init__(self, frame, end): - start = frame.current_position - animator.Animation.__init__(self, start, end) - self._frame = frame - - def next_frame(self, current): - self._frame.move(current) - -class _MouseListener(object): - def __init__(self, frame): - self._frame = frame - self._hide_sid = 0 - - def mouse_enter(self): - self._show_frame() - - def mouse_leave(self): - if self._frame.mode == Frame.MODE_MOUSE: - self._hide_frame() - - def _show_frame(self): - if self._hide_sid != 0: - gobject.source_remove(self._hide_sid) - self._frame.show(Frame.MODE_MOUSE) - - def _hide_frame_timeout_cb(self): - self._frame.hide() - return False - - def _hide_frame(self): - if self._hide_sid != 0: - gobject.source_remove(self._hide_sid) - self._hide_sid = gobject.timeout_add( - _FRAME_HIDING_DELAY, self._hide_frame_timeout_cb) - -class _KeyListener(object): - def __init__(self, frame): - self._frame = frame - - def key_press(self): - if self._frame.visible: - if self._frame.mode == Frame.MODE_KEYBOARD: - self._frame.hide() - else: - self._frame.show(Frame.MODE_KEYBOARD) - -class Frame(object): - MODE_MOUSE = 0 - MODE_KEYBOARD = 1 - MODE_NON_INTERACTIVE = 2 - - def __init__(self, shell): - self.mode = None - - self._palette_group = palettegroup.get_group('frame') - self._palette_group.connect('popdown', self._palette_group_popdown_cb) - - self._left_panel = None - self._right_panel = None - self._top_panel = None - self._bottom_panel = None - - self._shell = shell - self.current_position = 0.0 - self._animator = None - - self._event_area = EventArea() - self._event_area.connect('enter', self._enter_corner_cb) - self._event_area.show() - - self._top_panel = self._create_top_panel() - self._bottom_panel = self._create_bottom_panel() - self._left_panel = self._create_left_panel() - self._right_panel = self._create_right_panel() - - screen = gtk.gdk.screen_get_default() - screen.connect('size-changed', self._size_changed_cb) - - cb_service = clipboardservice.get_instance() - cb_service.connect_after('object-added', self._clipboard_object_added_cb) - - self._key_listener = _KeyListener(self) - self._mouse_listener = _MouseListener(self) - - self.move(1.0) - - def is_visible(self): - return self.current_position != 0.0 - - def hide(self): - if self._animator: - self._animator.stop() - - self._animator = animator.Animator(0.5) - self._animator.add(_Animation(self, 0.0)) - self._animator.start() - - self._event_area.show() - - self.mode = None - - def show(self, mode): - if self.visible: - return - if self._animator: - self._animator.stop() - - self._shell.take_activity_screenshot() - - self.mode = mode - - self._animator = animator.Animator(0.5) - self._animator.add(_Animation(self, 1.0)) - self._animator.start() - - self._event_area.hide() - - def move(self, pos): - self.current_position = pos - self._update_position() - - def _is_hover(self): - return (self._top_panel.hover or \ - self._bottom_panel.hover or \ - self._left_panel.hover or \ - self._right_panel.hover) - - def _create_top_panel(self): - panel = self._create_panel(gtk.POS_TOP) - - toolbar = ZoomToolbar(self._shell) - panel.append(hippo.CanvasWidget(widget=toolbar)) - toolbar.show() - - return panel - - def _create_bottom_panel(self): - panel = self._create_panel(gtk.POS_BOTTOM) - - box = ActivitiesTray(self._shell) - panel.append(box, hippo.PACK_EXPAND) - - return panel - - def _create_right_panel(self): - panel = self._create_panel(gtk.POS_RIGHT) - - tray = FriendsTray(self._shell) - panel.append(hippo.CanvasWidget(widget=tray), hippo.PACK_EXPAND) - tray.show() - - return panel - - def _create_left_panel(self): - panel = ClipboardPanelWindow(self, gtk.POS_LEFT) - - self._connect_to_panel(panel) - panel.connect('drag-motion', self._drag_motion_cb) - panel.connect('drag-leave', self._drag_leave_cb) - - return panel - - def _create_panel(self, orientation): - panel = FrameWindow(orientation) - self._connect_to_panel(panel) - - return panel - - def _move_panel(self, panel, pos, x1, y1, x2, y2): - x = (x2 - x1) * pos + x1 - y = (y2 - y1) * pos + y1 - - panel.move(int(x), int(y)) - - # FIXME we should hide and show as necessary to free memory - if not panel.props.visible: - panel.show() - - def _connect_to_panel(self, panel): - panel.connect('enter-notify-event', self._enter_notify_cb) - panel.connect('leave-notify-event', self._leave_notify_cb) - - def _update_position(self): - screen_h = gtk.gdk.screen_height() - screen_w = gtk.gdk.screen_width() - - self._move_panel(self._top_panel, self.current_position, - 0, - self._top_panel.size, 0, 0) - - self._move_panel(self._bottom_panel, self.current_position, - 0, screen_h, 0, screen_h - self._bottom_panel.size) - - self._move_panel(self._left_panel, self.current_position, - - self._left_panel.size, 0, 0, 0) - - self._move_panel(self._right_panel, self.current_position, - screen_w, 0, screen_w - self._right_panel.size, 0) - - def _size_changed_cb(self, screen): - self._update_position() - - def _clipboard_object_added_cb(self, cb_service, object_id, name): - if not self.visible: - self.show(self.MODE_NON_INTERACTIVE) - gobject.timeout_add(2000, lambda: self.hide()) - - def _enter_notify_cb(self, window, event): - if event.detail != gtk.gdk.NOTIFY_INFERIOR: - self._mouse_listener.mouse_enter() - - def _leave_notify_cb(self, window, event): - if event.detail == gtk.gdk.NOTIFY_INFERIOR: - return - - if not self._is_hover() and not self._palette_group.is_up(): - self._mouse_listener.mouse_leave() - - def _palette_group_popdown_cb(self, group): - if not self._is_hover(): - self._mouse_listener.mouse_leave() - - def _drag_motion_cb(self, window, context, x, y, time): - self._mouse_listener.mouse_enter() - - def _drag_leave_cb(self, window, drag_context, timestamp): - self._mouse_listener.mouse_leave() - - def _enter_corner_cb(self, event_area): - self._mouse_listener.mouse_enter() - - def notify_key_press(self): - self._key_listener.key_press() - - visible = property(is_visible, None) |