/*
* Copyright (C) 2007 Eskil Bylund
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
using Gtk;
namespace DCSharp.GUI{
// TODO: Replace with SexyIconEntry from libsexy or a similar icon entry.
public class SearchEntry : Entry
{
private bool isA11yTheme;
public SearchEntry() : base()
{
WidthChars = 15;
CheckA11y();
}
protected override void OnChanged()
{
UpdateStyle();
base.OnChanged();
}
protected override void OnStyleSet(Style previousStyle)
{
// FIXME: This might not be the best place to check if the theme has
// changed since this method will be called on each call to ModifyBase.
CheckA11y();
base.OnStyleSet(previousStyle);
}
private void CheckA11y()
{
Gtk.Settings settings = Gtk.Settings.GetForScreen(Screen);
string themeName = settings.ThemeName;
if (themeName.StartsWith("HighContrast") ||
themeName.StartsWith("LowContrast"))
{
isA11yTheme = true;
}
else
{
isA11yTheme = false;
}
}
private void UpdateStyle()
{
if (!isA11yTheme && Text.Length > 0)
{
// Change to a yellow background color
Gdk.Color background = new Gdk.Color(247, 247, 190);
ModifyBase(StateType.Normal, background);
}
else
{
// Reset to the default color
ModifyBase(StateType.Normal);
}
QueueDraw();
}
}
}
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