Initial revision

git-svn-id: svn://localhost/trunk/ardour2@4 d708f5d6-7413-0410-9779-e7cbd77b26cf

1 files changed, 97 insertions, 0 deletions

diff --git a/libs/gtkmm2ext/choice.cc b/libs/gtkmm2ext/choice.cc
new file mode 100644
index 0000000000..5a3b7d0140
--- /dev/null
+++ b/libs/gtkmm2ext/choice.cc
@@ -0,0 +1,97 @@
+/*
+    Copyright (C) 1998-99 Paul Barton-Davis
+ 
+    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 2 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., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+    $Id$
+*/
+
+#include <gtkmm2ext/choice.h>
+
+using namespace std;
+using namespace Gtkmm2ext;
+using namespace sigc;
+using namespace Gtk;
+
+Choice::Choice (string prompt,
+		vector<string> choices)
+	: Gtk::Window (WINDOW_TOPLEVEL),
+	  prompt_label (prompt)
+{
+	int n;
+	vector<string>::iterator i;
+
+	set_position (WIN_POS_MOUSE);
+	set_name ("ChoiceWindow");
+	add (packer);
+	
+	packer.set_spacing (10);
+	packer.set_border_width (10);
+	packer.pack_start (prompt_label);
+	packer.pack_start (button_packer);
+	prompt_label.set_name ("ChoicePrompt");
+	
+	for (n = 0, i = choices.begin(); i != choices.end(); ++i, ++n) {
+		Button *button = manage (new Gtk::Button (*i));
+		button->set_name ("ChoiceButton");
+
+		button_packer.set_spacing (5);
+		button_packer.set_homogeneous (true);
+		button_packer.pack_start (*button, false, true);
+
+		button->signal_clicked().connect (bind (mem_fun (*this, &Choice::_choice_made), n));
+		buttons.push_back (button);
+	}
+
+	signal_delete_event().connect(mem_fun(*this, &Choice::closed));
+
+	packer.show_all ();
+	which_choice = -1;
+}
+
+void
+Choice::on_realize ()
+{
+	Gtk::Window::on_realize();
+	Glib::RefPtr<Gdk::Window> win (get_window());
+	win->set_decorations (Gdk::WMDecoration (Gdk::DECOR_BORDER|Gdk::DECOR_RESIZEH));
+}
+
+Choice::~Choice ()
+{
+}
+
+void
+Choice::_choice_made (int nbutton)
+{
+	which_choice = nbutton;
+	choice_made (which_choice);
+	chosen ();
+}
+
+gint
+Choice::closed (GdkEventAny *ev)
+{
+	which_choice = -1;
+	choice_made (which_choice);
+	chosen ();
+	return TRUE;
+}
+
+int
+Choice::get_choice ()
+{
+	return which_choice;
+}