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// ButtonTool.cc for Fluxbox
// Copyright (c) 2003 - 2006 Henrik Kinnunen (fluxgen at fluxbox dot org)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
// $Id$
#include "ButtonTool.hh"
#include "ButtonTheme.hh"
#include "FbTk/Button.hh"
#include "FbTk/ImageControl.hh"
ButtonTool::ButtonTool(FbTk::Button *button,
ToolbarItem::Type type,
ButtonTheme &theme,
FbTk::ImageControl &img_ctrl):
GenericTool(button, type, theme),
m_cache_pm(0),
m_cache_pressed_pm(0),
m_image_ctrl(img_ctrl) {
}
ButtonTool::~ButtonTool() {
if (m_cache_pm)
m_image_ctrl.removeImage(m_cache_pm);
if (m_cache_pressed_pm)
m_image_ctrl.removeImage(m_cache_pressed_pm);
}
void ButtonTool::updateSizing() {
FbTk::Button &btn = static_cast<FbTk::Button &>(window());
btn.setBorderWidth(theme().border().width());
}
void ButtonTool::renderTheme(unsigned char alpha) {
FbTk::Button &btn = static_cast<FbTk::Button &>(window());
btn.setGC(static_cast<const ButtonTheme &>(theme()).gc());
btn.setBorderColor(theme().border().color());
btn.setBorderWidth(theme().border().width());
btn.setAlpha(alpha);
btn.updateTheme(static_cast<const FbTk::Theme &>(theme()));
Pixmap old_pm = m_cache_pm;
if (!theme().texture().usePixmap()) {
m_cache_pm = 0;
btn.setBackgroundColor(theme().texture().color());
} else {
m_cache_pm = m_image_ctrl.renderImage(width(), height(),
theme().texture(), orientation());
btn.setBackgroundPixmap(m_cache_pm);
}
if (old_pm)
m_image_ctrl.removeImage(old_pm);
old_pm = m_cache_pressed_pm;
if (! static_cast<const ButtonTheme &>(theme()).pressed().usePixmap()) {
m_cache_pressed_pm = 0;
btn.setPressedColor(static_cast<const ButtonTheme &>(theme()).pressed().color());
} else {
m_cache_pressed_pm = m_image_ctrl.renderImage(width(), height(),
static_cast<const ButtonTheme &>(theme()).pressed(), orientation());
btn.setPressedPixmap(m_cache_pressed_pm);
}
if (old_pm)
m_image_ctrl.removeImage(old_pm);
btn.clear();
}
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