greenshot/Greenshot/Controls/FontFamilyComboBox.cs

61 lines
2.2 KiB
C#

/*
* Greenshot - a free and open source screenshot tool
* Copyright (C) 2007-2014 Thomas Braun, Jens Klingen, Robin Krom
*
* For more information see: http://getgreenshot.org/
* The Greenshot project is hosted on Sourceforge: http://sourceforge.net/projects/greenshot/
*
* 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 1 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, see <http://www.gnu.org/licenses/>.
*/
using System;
using System.ComponentModel;
using System.Drawing;
using System.Windows.Forms;
namespace Greenshot.Controls {
/// <summary>
/// ToolStripComboBox containing installed font families,
/// implementing INotifyPropertyChanged for data binding
/// </summary>
public class FontFamilyComboBox : ToolStripComboBox, INotifyPropertyChanged {
public event PropertyChangedEventHandler PropertyChanged;
public FontFamily FontFamily {
get { return (FontFamily)SelectedItem; }
set {
if(!SelectedItem.Equals(value)) {
SelectedItem = value;
}
}
}
public FontFamilyComboBox() : base()
{
ComboBox.DataSource = FontFamily.Families;
ComboBox.DisplayMember = "Name";
SelectedIndexChanged += BindableToolStripComboBox_SelectedIndexChanged;
}
void BindableToolStripComboBox_SelectedIndexChanged(object sender, EventArgs e)
{
if(PropertyChanged != null) {
PropertyChanged(this, new PropertyChangedEventArgs("Text"));
PropertyChanged(this, new PropertyChangedEventArgs("FontFamily"));
PropertyChanged(this, new PropertyChangedEventArgs("SelectedIndex"));
PropertyChanged(this, new PropertyChangedEventArgs("SelectedItem"));
}
}
}
}