nodeeditor_doxy
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00001 /**************************************************************************** 00002 ** 00003 ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). 00004 ** All rights reserved. 00005 ** Contact: Nokia Corporation (qt-info@nokia.com) 00006 ** 00007 ** This file is part of the examples of the Qt Toolkit. 00008 ** 00009 ** $QT_BEGIN_LICENSE:BSD$ 00010 ** You may use this file under the terms of the BSD license as follows: 00011 ** 00012 ** "Redistribution and use in source and binary forms, with or without 00013 ** modification, are permitted provided that the following conditions are 00014 ** met: 00015 ** * Redistributions of source code must retain the above copyright 00016 ** notice, this list of conditions and the following disclaimer. 00017 ** * Redistributions in binary form must reproduce the above copyright 00018 ** notice, this list of conditions and the following disclaimer in 00019 ** the documentation and/or other materials provided with the 00020 ** distribution. 00021 ** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor 00022 ** the names of its contributors may be used to endorse or promote 00023 ** products derived from this software without specific prior written 00024 ** permission. 00025 ** 00026 ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00027 ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00028 ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 00029 ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 00030 ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 00031 ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 00032 ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 00033 ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 00034 ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 00035 ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 00036 ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." 00037 ** $QT_END_LICENSE$ 00038 ** 00039 ****************************************************************************/ 00040 00041 #include <QtGui> 00042 00043 #include "stylesheeteditor.h" 00044 00045 StyleSheetEditor::StyleSheetEditor(QWidget *parent) 00046 : QFrame(parent) 00047 { 00048 ui.setupUi(this); 00049 00050 QRegExp regExp(".(.*)\\+?Style"); 00051 QString defaultStyle = QApplication::style()->metaObject()->className(); 00052 00053 if (regExp.exactMatch(defaultStyle)) 00054 defaultStyle = regExp.cap(1); 00055 00056 ui.styleCombo->addItems(QStyleFactory::keys()); 00057 ui.styleCombo->setCurrentIndex(ui.styleCombo->findText(defaultStyle, Qt::MatchContains)); 00058 ui.styleSheetCombo->setCurrentIndex(ui.styleSheetCombo->findText("Coffee")); 00059 loadStyleSheet("Coffee"); 00060 } 00061 00062 void StyleSheetEditor::on_styleCombo_activated(const QString &styleName) 00063 { 00064 //qApp->setStyle(styleName); 00065 emit newStyle(styleName); 00066 ui.applyButton->setEnabled(false); 00067 //return 00068 } 00069 00070 void StyleSheetEditor::on_styleSheetCombo_activated(const QString &sheetName) 00071 { 00072 loadStyleSheet(sheetName); 00073 } 00074 00075 void StyleSheetEditor::on_styleTextEdit_textChanged() 00076 { 00077 ui.applyButton->setEnabled(true); 00078 } 00079 00080 void StyleSheetEditor::on_applyButton_clicked() 00081 { 00082 //qApp->setStyleSheet(ui.styleTextEdit->toPlainText()); 00083 emit newStylesheet(ui.styleTextEdit->toPlainText()); 00084 ui.applyButton->setEnabled(false); 00085 } 00086 00087 void StyleSheetEditor::loadStyleSheet(const QString &sheetName) 00088 { 00089 QFile file(":/qss/" + sheetName.toLower() + ".qss"); 00090 file.open(QFile::ReadOnly); 00091 QString styleSheet = QLatin1String(file.readAll()); 00092 00093 ui.styleTextEdit->setPlainText(styleSheet); 00094 //qApp->setStyleSheet(styleSheet); 00095 emit newStylesheet(styleSheet); 00096 ui.applyButton->setEnabled(false); 00097 } 00098 00099