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#!/usr/bin/env python
# Copyright (C) 2007, Eduardo Silva (edsiper@gmail.com)
#
# 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 gtk
import gobject
import pango
ALIGNMENT_BOTTOM_LEFT = 0
ALIGNMENT_BOTTOM_RIGHT = 1
ALIGNMENT_LEFT_BOTTOM = 2
ALIGNMENT_LEFT_TOP = 3
ALIGNMENT_RIGHT_BOTTOM = 4
ALIGNMENT_RIGHT_TOP = 5
ALIGNMENT_TOP_LEFT = 6
ALIGNMENT_TOP_RIGHT = 7
class Palette(gtk.Window):
__gtype_name__ = 'SugarPalette'
__gproperties__ = {
'parent': (object, None, None, gobject.PARAM_READWRITE),
'alignment': (gobject.TYPE_INT, None, None, 0, 7, ALIGNMENT_BOTTOM_LEFT,
gobject.PARAM_READWRITE)
}
_PADDING = 1
_WIN_BORDER = 5
def __init__(self):
gobject.GObject.__init__(self, type=gtk.WINDOW_POPUP)
gtk.Window.__init__(self)
self._palette_label = gtk.Label()
self._palette_label.set_ellipsize(pango.ELLIPSIZE_START)
self._separator = gtk.HSeparator()
self._separator.hide()
self._menu_bar = gtk.MenuBar()
self._menu_bar.set_pack_direction(gtk.PACK_DIRECTION_TTB)
self._menu_bar.show()
self._content = gtk.HBox()
self._button_bar = gtk.HButtonBox()
# Set main container
vbox = gtk.VBox(False, 0)
vbox.pack_start(self._palette_label, False, False, self._PADDING)
vbox.pack_start(self._separator, True, True, self._PADDING)
vbox.pack_start(self._menu_bar, True, True, self._PADDING)
vbox.pack_start(self._content, True, True, self._PADDING)
vbox.pack_start(self._button_bar, True, True, self._PADDING)
vbox.show()
# FIXME
self.connect('focus_out_event', self._close_palette)
self.set_border_width(self._WIN_BORDER)
self.add(vbox)
def do_set_property(self, pspec, value):
if pspec.name == 'parent':
self._parent_widget = value
elif pspec.name == 'alignment':
self._alignment = value
else:
raise AssertionError
def set_position(self):
window_axis = self._parent_widget.window.get_origin()
parent_rectangle = self._parent_widget.get_allocation()
palette_width, palette_height = self.get_size_request()
# POSITIONING NOT TESTED
if self._alignment == ALIGNMENT_BOTTOM_LEFT:
move_x = window_axis[0] + parent_rectangle.x
move_y = window_axis[1] + parent_rectangle.y + parent_rectangle.height
elif self._alignment == ALIGNMENT_BOTTOM_RIGHT:
move_x = parent_rectangle.x - palette_width
move_y = window_axis[1] + parent_rectangle.y + parent_rectangle.height
elif self._alignment == ALIGNMENT_LEFT_BOTTOM:
move_x = parent_rectangle.x - palette_width
move_y = palette_rectangle.y
elif self._alignment == ALIGNMENT_LEFT_TOP:
move_x = parent_rectangle.x - palette_width
move_y = parent_rectangle.y + palette_rectangle.height
elif self._alignment == ALIGNMENT_RIGHT_BOTTOM:
move_x = parent_rectangle.x + parent_rectangle.width
move_y = parent_rectangle.y
elif self._alignment == ALIGNMENT_RIGHT_TOP:
move_x = parent_rectangle.x + parent_rectangle.width
move_y = parent_rectangle.y + parent_rectangle.height
elif self._alignment == ALIGNMENT_TOP_LEFT:
move_x = parent_rectangle.x
move_y = parent_rectangle.y - palette_height
elif self._alignment == ALIGNMENT_TOP_RIGHT:
move_x = (parent_rectangle.x + parent_rectangle.width) - palette_width
move_y = parent_rectangle.y - palette_height
self.move(move_x, move_y)
def _close_palette(self, widget, event):
self.destroy()
def set_primary_state(self, label, accel_path=None):
if accel_path != None:
item = gtk.MenuItem(label)
item.set_accel_path(accel_path)
self.append_menu_item(item)
self._separator.hide()
else:
self._palette_label.set_text(label)
self._separator.show()
def append_menu_item(self, item):
self._menu_bar.append(item)
item.show()
def set_content(self, widget):
self._content.pack_start(widget, True, True, self._PADDING)
widget.show()
def append_button(self, button):
self._button_bar.pack_start(button, True, True, self._PADDING)
button.show()
def display(self, button):
self.show()
self.set_position()
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