1 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */ 2 /* 3 * Main authors: 4 * Guido Tack <tack@gecode.org> 5 * 6 * Copyright: 7 * Guido Tack, 2006 8 * 9 * This file is part of Gecode, the generic constraint 10 * development environment: 11 * http://www.gecode.org 12 * 13 * Permission is hereby granted, free of charge, to any person obtaining 14 * a copy of this software and associated documentation files (the 15 * "Software"), to deal in the Software without restriction, including 16 * without limitation the rights to use, copy, modify, merge, publish, 17 * distribute, sublicense, and/or sell copies of the Software, and to 18 * permit persons to whom the Software is furnished to do so, subject to 19 * the following conditions: 20 * 21 * The above copyright notice and this permission notice shall be 22 * included in all copies or substantial portions of the Software. 23 * 24 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 25 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 26 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 27 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 28 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 29 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 30 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 31 * 32 */ 33 34 #ifndef GECODE_GIST_TEXTOUTPUT_HH 35 #define GECODE_GIST_TEXTOUTPUT_HH 36 37 #include <QMainWindow> 38 #include <QTextEdit> 39 40 namespace Gecode { namespace Gist { 41 /// \brief Window with associated ostream, used for inspecting %Gist nodes 42 class TextOutputI : public QMainWindow { 43 Q_OBJECT 44 private: 45 /// Action used for toggling stay-on-top behavior 46 QAction* stayOnTop; 47 /// The QTextEditor used for text display 48 QTextEdit *editor; 49 /// The ostream that prints to the editor 50 std::ostream *os; 51 52 public: 53 /// Constructor 54 TextOutputI(const std::string& name, QWidget *parent = 0); 55 /// Destructor 56 ~TextOutputI(void); 57 /// Return stream that prints to the text display 58 std::ostream& getStream(void); 59 /// Add html string \a s to the output 60 void insertHtml(const QString& s); 61 /// Flush output 62 void flush(void); 63 protected Q_SLOTS: 64 void changeStayOnTop(void); 65 }; 66 67 }} 68 69 #endif 70 71 // STATISTICS: gist-any 72