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# -*- coding: utf-8 -*-
# Copyright (c) 2011, Walter Bender
# 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.
#
# You should have received a copy of the GNU General Public License
# along with this library; if not, write to the Free Software
# Foundation, 51 Franklin Street, Suite 500 Boston, MA 02110-1335 USA
import gtk
from sugar.graphics.radiotoolbutton import RadioToolButton
from sugar.graphics.toolbutton import ToolButton
from sugar.graphics.combobox import ComboBox
from sugar.graphics.toolcombobox import ToolComboBox
def combo_factory(combo_array, toolbar, callback, cb_arg=None,
tooltip=None, default=None):
'''Factory for making a toolbar combo box'''
combo = ComboBox()
if tooltip is not None and hasattr(combo, 'set_tooltip_text'):
combo.set_tooltip_text(tooltip)
if cb_arg is not None:
combo.connect('changed', callback, cb_arg)
else:
combo.connect('changed', callback)
for i, selection in enumerate(combo_array):
combo.append_item(i, selection, None)
combo.show()
toolitem = gtk.ToolItem()
toolitem.add(combo)
if hasattr(toolbar, 'insert'): # the main toolbar
toolbar.insert(toolitem, -1)
else: # or a secondary toolbar
toolbar.props.page.insert(toolitem, -1)
toolitem.show()
if default is not None:
combo.set_active(combo_array.index(default))
return combo
def entry_factory(default_string, toolbar, tooltip=None, max=3):
''' Factory for adding a text box to a toolbar '''
entry = gtk.Entry()
entry.set_text(default_string)
if tooltip is not None and hasattr(entry, 'set_tooltip_text'):
entry.set_tooltip_text(tooltip)
entry.set_width_chars(max)
entry.show()
toolitem = gtk.ToolItem()
toolitem.add(entry)
if hasattr(toolbar, 'insert'): # the main toolbar
toolbar.insert(toolitem, -1)
else: # or a secondary toolbar
toolbar.props.page.insert(toolitem, -1)
toolitem.show()
return entry
def button_factory(icon_name, toolbar, callback, cb_arg=None, tooltip=None,
accelerator=None):
'''Factory for making tooplbar buttons'''
button = ToolButton(icon_name)
if tooltip is not None:
button.set_tooltip(tooltip)
button.props.sensitive = True
if accelerator is not None:
button.props.accelerator = accelerator
if cb_arg is not None:
button.connect('clicked', callback, cb_arg)
else:
button.connect('clicked', callback)
if hasattr(toolbar, 'insert'): # the main toolbar
toolbar.insert(button, -1)
else: # or a secondary toolbar
toolbar.props.page.insert(button, -1)
button.show()
return button
def radio_factory(name, toolbar, callback, cb_arg=None, tooltip=None,
group=None):
''' Add a radio button to a toolbar '''
button = RadioToolButton(group=group)
button.set_named_icon(name)
if callback is not None:
if cb_arg is None:
button.connect('clicked', callback)
else:
button.connect('clicked', callback, cb_arg)
if hasattr(toolbar, 'insert'): # Add button to the main toolbar...
toolbar.insert(button, -1)
else: # ...or a secondary toolbar.
toolbar.props.page.insert(button, -1)
button.show()
if tooltip is not None:
button.set_tooltip(tooltip)
return button
def label_factory(toolbar, label_text, width=None):
''' Factory for adding a label to a toolbar '''
label = gtk.Label(label_text)
label.set_line_wrap(True)
if width is not None:
label.set_size_request(width, -1) # doesn't work on XOs
label.show()
toolitem = gtk.ToolItem()
toolitem.add(label)
if hasattr(toolbar, 'insert'): # the main toolbar
toolbar.insert(toolitem, -1)
else: # or a secondary toolbar
toolbar.props.page.insert(toolitem, -1)
toolitem.show()
return label
def separator_factory(toolbar, expand=False, visible=True):
''' add a separator to a toolbar '''
separator = gtk.SeparatorToolItem()
separator.props.draw = visible
separator.set_expand(expand)
if hasattr(toolbar, 'insert'): # the main toolbar
toolbar.insert(separator, -1)
else: # or a secondary toolbar
toolbar.props.page.insert(separator, -1)
separator.show()
def image_factory(image, toolbar, tooltip=None):
''' Add an image to the toolbar '''
img = gtk.Image()
img.set_from_pixbuf(image)
img_tool = gtk.ToolItem()
img_tool.add(img)
if tooltip is not None:
img.set_tooltip_text(tooltip)
if hasattr(toolbar, 'insert'): # the main toolbar
toolbar.insert(img_tool, -1)
else: # or a secondary toolbar
toolbar.props.page.insert(img_tool, -1)
img_tool.show()
return img
def spin_factory(default, min, max, callback, toolbar):
spin_adj = gtk.Adjustment(default, min, max, 1, 32, 0)
spin = gtk.SpinButton(spin_adj, 0, 0)
spin_id = spin.connect('value-changed', callback)
spin.set_numeric(True)
spin.show()
toolitem = gtk.ToolItem()
toolitem.add(spin)
if hasattr(toolbar, 'insert'): # the main toolbar
toolbar.insert(toolitem, -1)
else:
toolbar.props.page.insert(toolitem, -1)
toolitem.show()
return spin
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