diff options
Diffstat (limited to 'toolbar_utils.py')
| -rw-r--r-- | toolbar_utils.py | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/toolbar_utils.py b/toolbar_utils.py new file mode 100644 index 0000000..94e6883 --- /dev/null +++ b/toolbar_utils.py @@ -0,0 +1,164 @@ +# -*- 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 |