// 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 "FbTk/Button.hh" #include "FbTk/ImageControl.hh" #include "ButtonTheme.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(); }