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# Copyright (C) 2006, Martin Sevior
# Copyright (C) 2006-2007, Marc Maurer <uwog@uwog.net>
# Copyright (C) 2007, One Laptop Per Child
#
# 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
from gettext import gettext as _
import logging
import abiword
import gtk
from sugar.graphics.toolbutton import ToolButton
from sugar.graphics.toggletoolbutton import ToggleToolButton
from sugar.graphics.combobox import ComboBox
class TextToolbar(gtk.Toolbar):
_ACTION_ALIGNMENT_LEFT = 0
_ACTION_ALIGNMENT_CENTER = 1
_ACTION_ALIGNMENT_RIGHT = 2
def __init__(self, abiword_canvas):
gtk.Toolbar.__init__(self)
self._abiword_canvas = abiword_canvas
self._bold = ToggleToolButton('format-text-bold')
self._bold_id = self._bold.connect('clicked', self._bold_cb)
self._abiword_canvas.connect('bold', self._isBold_cb)
self.insert(self._bold, -1)
self._bold.show()
# TODO: Add italic ToggleToolButton.
self._underline = ToggleToolButton('format-text-underline')
self._underline_id = self._underline.connect('clicked', self._underline_cb)
self._abiword_canvas.connect('underline', self._isUnderline_cb)
self.insert(self._underline, -1)
self._underline.show()
separator = gtk.SeparatorToolItem()
separator.set_draw(True)
self.insert(separator, -1)
self._font_size_combo = ComboBox()
self._font_sizes = ['8', '9', '10', '11', '12', '14', '16', '20', '22', '24', '26', '28', '36', '48', '72'];
for i, s in enumerate(self._font_sizes):
self._font_size_combo.append_item(i, s, None)
self._font_size_changed_id = self._font_size_combo.connect('changed',
self._font_size_changed_cb)
self._add_widget(self._font_size_combo)
self._font_combo = ComboBox()
self._fonts = sorted(self._abiword_canvas.get_font_names())
for i, f in enumerate(self._fonts):
self._font_combo.append_item(i, f, None)
self._fonts_changed_id = self._font_combo.connect('changed',
self._font_changed_cb)
self._add_widget(self._font_combo)
separator = gtk.SeparatorToolItem()
separator.set_draw(True)
self.insert(separator, -1)
separator.show()
self._alignment = ComboBox()
self._alignment.append_item(self._ACTION_ALIGNMENT_LEFT, None,
'format-justify-left')
self._alignment.append_item(self._ACTION_ALIGNMENT_CENTER, None,
'format-justify-center')
self._alignment.append_item(self._ACTION_ALIGNMENT_RIGHT, None,
'format-justify-right')
self._alignment_changed_id = self._alignment.connect('changed',
self._alignment_changed_cb)
self._add_widget(self._alignment)
self._abiword_canvas.connect('left-align', self._isLeftAlign_cb)
self._abiword_canvas.connect('center-align', self._isCenterAlign_cb)
self._abiword_canvas.connect('right-align', self._isRightAlign_cb)
def _add_widget(self, widget, expand=False):
tool_item = gtk.ToolItem()
tool_item.set_expand(expand)
tool_item.add(widget)
widget.show()
self.insert(tool_item, -1)
tool_item.show()
def setToggleButtonState(self,button,b,id):
button.handler_block(id)
button.set_active(b)
button.handler_unblock(id)
def _underline_cb(self, button):
self._abiword_canvas.toggle_underline()
def _isUnderline_cb(self, abi, b):
print 'isUnderline',b
self.setToggleButtonState(self._underline, b, self._underline_id)
def _bold_cb(self, button):
self._abiword_canvas.toggle_bold()
def _isBold_cb(self, abi, b):
print 'isBold',b
self.setToggleButtonState(self._bold,b,self._bold_id)
def _font_changed_cb(self, combobox):
if self._font_combo.get_active() != -1:
print 'Setting font name:',self._fonts[self._font_combo.get_active()]
self._abiword_canvas.set_font_name(self._fonts[self._font_combo.get_active()])
def _font_size_changed_cb(self, combobox):
if self._font_size_combo.get_active() != -1:
print 'Setting font size:',self._font_sizes[self._font_size_combo.get_active()]
self._abiword_canvas.set_font_size(self._font_sizes[self._font_size_combo.get_active()])
def _alignment_changed_cb(self, combobox):
if self._alignment.get_active() == self._ACTION_ALIGNMENT_LEFT:
self._abiword_canvas.align_left()
elif self._alignment.get_active() == self._ACTION_ALIGNMENT_CENTER:
self._abiword_canvas.align_center()
elif self._alignment.get_active() == self._ACTION_ALIGNMENT_RIGHT:
self._abiword_canvas.align_right()
else:
raise ValueError, 'Unknown option in alignment combobox.'
def _update_alignment_icon(self, index):
self._alignment.handler_block(self._alignment_changed_id)
try:
self._alignment.set_active(index)
finally:
self._alignment.handler_unblock(self._alignment_changed_id)
def _isLeftAlign_cb(self, abi, b):
print 'isLeftAlign',b
if b:
self._update_alignment_icon(self._ACTION_ALIGNMENT_LEFT)
def _isCenterAlign_cb(self, abi, b):
print 'isCenterAlign',b
if b:
self._update_alignment_icon(self._ACTION_ALIGNMENT_CENTER)
def _isRightAlign_cb(self, abi, b):
print 'isRightAlign',b
if b:
self._update_alignment_icon(self._ACTION_ALIGNMENT_RIGHT)
class ImageToolbar(gtk.Toolbar):
def __init__(self, abiword_canvas):
gtk.Toolbar.__init__(self)
self._abiword_canvas = abiword_canvas
# insert-image does not exist yet; someone kick Eben please :)
self._image = ToolButton('insert-image')
self._image_id = self._image.connect('clicked', self._image_cb)
self.insert(self._image, -1)
self._image.show()
def _image_cb(self, button):
print 'fileInsertGraphic'
self._abiword_canvas.invoke_cmd('fileInsertGraphic', '', 0, 0)
class TableToolbar(gtk.Toolbar):
def __init__(self, abiword_canvas):
gtk.Toolbar.__init__(self)
self._abiword_canvas = abiword_canvas
self._table = abiword.TableCreator()
self._table.set_labels(_('Table'), _('Cancel'))
self._table_id = self._table.connect('selected', self._table_cb)
#self._table_id = self._abiword_canvas.connect('table-state', self._tableState)
tool_item = gtk.ToolItem()
tool_item.add(self._table)
self._table.show()
self.insert(tool_item, -1)
tool_item.show()
def _table_cb(self, abi, rows, cols):
self._abiword_canvas.insert_table(rows,cols)
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