syncing with V30 before making GTK-3 release

1 files changed, 93 insertions, 0 deletions

diff --git a/toolbar_utils.py b/toolbar_utils.py
new file mode 100644
index 0000000..9824117
--- /dev/null
+++ b/toolbar_utils.py
@@ -0,0 +1,93 @@
+# -*- 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
+
+
+from gi.repository import Gtk
+
+from sugar3.graphics.toolbutton import ToolButton
+from sugar3.graphics.radiotoolbutton import RadioToolButton
+
+
+def button_factory(icon_name, toolbar, callback, cb_arg=None, tooltip=None,
+                    accelerator=None):
+    ''' Factory for making toolbar 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 None:
+        button.connect('clicked', callback)
+    else:
+        button.connect('clicked', cb_arg)
+    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(icon_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(icon_name)
+    if tooltip is not None:
+        button.set_tooltip(tooltip)
+    if cb_arg is None:
+        button.connect('clicked', callback)
+    else:
+        button.connect('clicked', callback, cb_arg)
+    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 label_factory(label_text, toolbar):
+    ''' Factory for adding a label to a toolbar '''
+    label = Gtk.Label(label=label_text)
+    label.set_line_wrap(True)
+    label.show()
+    toolitem = Gtk.ToolItem()
+    toolitem.add(label)
+    toolbar.insert(toolitem, -1)
+    toolitem.show()
+    return label
+
+
+def spin_factory(default, min_value, max_value, callback, toolbar):
+    ''' Factory for making toolbar value spinners '''
+    spin_adj = Gtk.Adjustment(default, min_value, max_value, 1, 32, 0)
+    spin = Gtk.SpinButton()
+    spin.set_adjustment(spin_adj)
+    spin.connect('value-changed', callback)
+    spin.set_numeric(True)
+    spin.show()
+    toolitem = Gtk.ToolItem()
+    toolitem.add(spin)
+    toolbar.insert(toolitem, -1)
+    toolitem.show()
+    return spin
+
+
+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)
+    toolbar.insert(separator, -1)
+    separator.show()