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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (C) 2012, Gonzalo Odiard <godiard@gmail.com>
# Copyright (C) 2012, Walter Bender <walter@sugarlabs.org>
# 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 3 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
# HelpButton widget
from gettext import gettext as _
from gi.repository import Gtk
from gi.repository import Gdk
from sugar3.graphics.toolbutton import ToolButton
from sugar3.graphics.icon import Icon
from sugar3.graphics import style
help_windows = {}
help_buttons = {}
import logging
_logger = logging.getLogger('visualmatch-activity')
class HelpButton(Gtk.ToolItem):
def __init__(self, activity):
self._activity = activity
self._current_palette = 'game'
Gtk.ToolItem.__init__(self)
help_button = ToolButton('help-toolbar')
help_button.set_tooltip(_('Help'))
self.add(help_button)
help_button.show()
self._palette = help_button.get_palette()
help_button.connect('clicked', self.__help_button_clicked_cb)
def __help_button_clicked_cb(self, button):
for key in help_buttons.keys():
if help_buttons[key].is_expanded():
self._palette.set_content(help_windows[key])
help_windows[key].show_all()
self._palette.popup(immediate=True, state=1)
return
# No toolbar buttons expanded, so show help for main toolbar
self._palette.set_content(help_windows['main-toolbar'])
help_windows['main-toolbar'].show_all()
self._palette.popup(immediate=True, state=1)
'''
if self._activity.game_toolbar_button.is_expanded():
self._palette.set_content(help_windows['game-toolbar'])
help_windows['game-toolbar'].show_all()
elif self._activity.numbers_toolbar_button.is_expanded():
self._palette.set_content(help_windows['numbers-toolbar'])
help_windows['numbers-toolbar'].show_all()
elif self._activity.tools_toolbar_button.is_expanded():
self._palette.set_content(help_windows['custom-toolbar'])
help_windows['custom-toolbar'].show_all()
elif self._activity.activity_toolbar_button.is_expanded():
self._palette.set_content(help_windows['activity-toolbar'])
help_windows['activity-toolbar'].show_all()
else:
self._palette.set_content(help_windows['main-toolbar'])
help_windows['main-toolbar'].show_all()
self._palette.popup(immediate=True, state=1)
'''
def add_section(help_box, section_text, icon=None):
''' Add a section to the help palette. From helpbutton.py by
Gonzalo Odiard '''
max_text_width = int(Gdk.Screen.width() / 3) - 20
hbox = Gtk.HBox()
label = Gtk.Label()
label.set_use_markup(True)
label.set_markup('<b>%s</b>' % section_text)
label.set_line_wrap(True)
label.set_size_request(max_text_width, -1)
hbox.add(label)
if icon is not None:
_icon = Icon(icon_name=icon)
hbox.add(_icon)
label.set_size_request(max_text_width - 20, -1)
else:
label.set_size_request(max_text_width, -1)
hbox.show_all()
help_box.pack_start(hbox, False, False, padding=5)
def add_paragraph(help_box, text, icon=None):
''' Add an entry to the help palette. From helpbutton.py by
Gonzalo Odiard '''
max_text_width = int(Gdk.Screen.width() / 3) - 20
hbox = Gtk.HBox()
label = Gtk.Label(label=text)
label.set_justify(Gtk.Justification.LEFT)
label.set_line_wrap(True)
hbox.add(label)
if icon is not None:
_icon = Icon(icon_name=icon)
hbox.add(_icon)
label.set_size_request(max_text_width - 20, -1)
else:
label.set_size_request(max_text_width, -1)
hbox.show_all()
help_box.pack_start(hbox, False, False, padding=5)
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