00001 /* 00002 * Copyright (c) 2012, Willow Garage, Inc. 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions are met: 00007 * 00008 * * Redistributions of source code must retain the above copyright 00009 * notice, this list of conditions and the following disclaimer. 00010 * * Redistributions in binary form must reproduce the above copyright 00011 * notice, this list of conditions and the following disclaimer in the 00012 * documentation and/or other materials provided with the distribution. 00013 * * Neither the name of the Willow Garage, Inc. nor the names of its 00014 * contributors may be used to endorse or promote products derived from 00015 * this software without specific prior written permission. 00016 * 00017 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00018 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00019 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00020 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00021 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00022 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00023 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00024 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00025 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00026 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00027 * POSSIBILITY OF SUCH DAMAGE. 00028 */ 00029 00030 #ifndef RVIZ_SCREENSHOT_DIALOG_H 00031 #define RVIZ_SCREENSHOT_DIALOG_H 00032 00033 #include <QWidget> 00034 00035 class QPixmap; 00036 class QAbstractButton; 00037 class QDialogButtonBox; 00038 class QTimer; 00039 class QCheckBox; 00040 00041 namespace rviz 00042 { 00043 00044 class ScaledImageWidget; 00045 class VisualizationManager; 00046 00054 class ScreenshotDialog: public QWidget 00055 { 00056 Q_OBJECT 00057 public: 00058 ScreenshotDialog( QWidget* main_window, QWidget* render_window, 00059 VisualizationManager *vis_manager, 00060 const QString& default_save_dir = QString() ); 00061 virtual ~ScreenshotDialog() {} 00062 00063 Q_SIGNALS: 00065 void savedInDirectory( const QString& directory ); 00066 00067 protected Q_SLOTS: 00068 void takeScreenshot(); 00069 void onTimeout(); 00070 void takeScreenshotNow(); 00071 void save(); 00072 void onButtonClicked( QAbstractButton* clicked ); 00073 void setSaveFullWindow( bool save_full_window ); 00074 00075 protected: 00076 virtual void showEvent( QShowEvent* event ); 00077 00078 private: 00079 ScaledImageWidget* image_widget_; 00080 QWidget* main_window_; 00081 QWidget* render_window_; 00082 QPixmap screenshot_; 00083 QDialogButtonBox* button_box_; 00084 bool save_full_window_; 00085 QTimer* delay_timer_; 00086 QSize saved_size_; 00087 bool first_time_; 00088 QString default_save_dir_; 00089 VisualizationManager* vis_manager_; 00090 }; 00091 00092 } // namespace rviz 00093 00094 #endif // RVIZ_SCREENSHOT_DIALOG_H