From 9d5ce4424662167e65396cdfb4baaeeb59958d6f Mon Sep 17 00:00:00 2001
From: Thomas Leonard <talex5@gmail.com>
Date: Mon, 18 Dec 2006 19:32:23 +0000
Subject: [PATCH] Added <filechooser> widget to OptionsBox, which lets the user
 choose a file using a GtkFileChooser or by drag-and-drop (Jim Ramsay).
 Requires GTK >= 2.6.

git-svn-id: https://rox.svn.sourceforge.net/svnroot/rox/trunk/rox-lib@4886 66de3db3-b00d-0410-b41b-f4738ad19bea
---
 ROX-Lib2/python/rox/OptionsBox.py | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/ROX-Lib2/python/rox/OptionsBox.py b/ROX-Lib2/python/rox/OptionsBox.py
index d259fda..2ca3eb2 100644
--- a/ROX-Lib2/python/rox/OptionsBox.py
+++ b/ROX-Lib2/python/rox/OptionsBox.py
@@ -580,6 +580,27 @@ class OptionsBox(g.Dialog):
 
 		return [hbox]
 
+	def build_filechooser(self, node, label, option):
+		"""<filechooser name='...' label='...'/>Tooltip</filechooser>.
+		Lets the user choose a file (using a GtkFileChooser or by drag-and-drop).
+		Note: requires GTK >= 2.6
+		"""
+		filebutton = g.FileChooserButton(label)
+		eb = g.EventBox()
+		eb.add(filebutton)
+		self.may_add_tip(eb, node)
+		if label:
+			hbox = g.HBox(False, 4)
+			hbox.pack_start(g.Label(label + ":"), False, True, 0)
+			hbox.pack_start(eb, True, True, 0)
+		else:
+			hbox = None
+		self.handlers[option] = (
+			lambda: filebutton.get_filename(),
+			lambda: filebutton.set_filename(option.value))
+		filebutton.connect('selection-changed', lambda w: self.check_widget(option))
+		return [hbox or eb]
+
 	def build_menu(self, node, label, option):
 		"""Build an OptionMenu widget, only one item of which may be selected.
 		<menu name='...' label='...'>
-- 
2.11.4.GIT