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* */*.cs : add lgpl license blurb and clean up (c)'s. * */*.custom : add lgpl license blurb and clean up (c)'s. * */glue/*.c : add lgpl license blurb and clean up (c)'s. file adds without license from now on are punishable by wedgie. svn path=/trunk/gtk-sharp/; revision=30401
63 lines
1.8 KiB
C#
63 lines
1.8 KiB
C#
// PropertyEditorColorPicker.cs -
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//
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// Author: Rachel Hestilow <hestilow@nullenvoid.com>
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of version 2 of the Lesser GNU General
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// Public License as published by the Free Software Foundation.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this program; if not, write to the
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// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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// Boston, MA 02111-1307, USA.
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namespace GConf.PropertyEditors
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{
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using Gtk;
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using GtkSharp;
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using Gnome;
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using System;
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using System.Drawing;
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public class PropertyEditorColorPicker : PropertyEditor
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{
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protected override void ValueChanged (object sender, NotifyEventArgs args)
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{
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object val = args.Value;
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if (val == null)
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return;
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ColorPicker picker = (ColorPicker) Control;
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Color color = ColorTranslator.FromHtml ((string) val);
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picker.SetI8 (color.R, color.G, color.B, color.A);
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}
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byte ToByte (uint val)
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{
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return (byte) (val >> 8);
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}
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void Changed (object obj, Gnome.ColorSetArgs args)
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{
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ColorPicker picker = (ColorPicker) Control;
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Color color = Color.FromArgb (ToByte (picker.Red), ToByte (picker.Green), ToByte (picker.Blue));
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Set (ColorTranslator.ToHtml (color));
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}
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protected override void ConnectHandlers ()
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{
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ColorPicker picker = (ColorPicker) Control;
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picker.ColorSet += new Gnome.ColorSetHandler (Changed);
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}
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public PropertyEditorColorPicker (string key, ColorPicker picker) : base (key, picker)
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{
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}
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}
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}
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