preferences.cpp
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00001 /* -*- mode: C++; c-basic-offset: 2; indent-tabs-mode: nil -*- */ 00002 /* 00003 * Main authors: 00004 * Guido Tack <tack@gecode.org> 00005 * 00006 * Copyright: 00007 * Guido Tack, 2007 00008 * 00009 * Last modified: 00010 * $Date: 2009-03-04 13:03:28 +0100 (Wed, 04 Mar 2009) $ by $Author: schulte $ 00011 * $Revision: 8359 $ 00012 * 00013 * This file is part of Gecode, the generic constraint 00014 * development environment: 00015 * http://www.gecode.org 00016 * 00017 * Permission is hereby granted, free of charge, to any person obtaining 00018 * a copy of this software and associated documentation files (the 00019 * "Software"), to deal in the Software without restriction, including 00020 * without limitation the rights to use, copy, modify, merge, publish, 00021 * distribute, sublicense, and/or sell copies of the Software, and to 00022 * permit persons to whom the Software is furnished to do so, subject to 00023 * the following conditions: 00024 * 00025 * The above copyright notice and this permission notice shall be 00026 * included in all copies or substantial portions of the Software. 00027 * 00028 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, 00029 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 00030 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND 00031 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE 00032 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION 00033 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION 00034 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 00035 * 00036 */ 00037 00038 #include <gecode/gist/preferences.hh> 00039 00040 namespace Gecode { namespace Gist { 00041 00042 PreferencesDialog::PreferencesDialog(const Options& opt, QWidget *parent) 00043 : QDialog(parent) { 00044 QSettings settings("gecode.org", "Gist"); 00045 hideFailed = settings.value("search/hideFailed", true).toBool(); 00046 zoom = settings.value("search/zoom", false).toBool(); 00047 copies = settings.value("search/copies", false).toBool(); 00048 refresh = settings.value("search/refresh", 500).toInt(); 00049 smoothScrollAndZoom = 00050 settings.value("smoothScrollAndZoom", true).toBool(); 00051 00052 c_d = opt.c_d; 00053 a_d = opt.a_d; 00054 00055 hideCheck = 00056 new QCheckBox(tr("Hide failed subtrees automatically")); 00057 hideCheck->setChecked(hideFailed); 00058 zoomCheck = 00059 new QCheckBox(tr("Automatic zoom enabled on start-up")); 00060 zoomCheck->setChecked(zoom); 00061 smoothCheck = 00062 new QCheckBox(tr("Smooth scrolling and zooming")); 00063 smoothCheck->setChecked(smoothScrollAndZoom); 00064 00065 QPushButton* defButton = new QPushButton(tr("Defaults")); 00066 QPushButton* cancelButton = new QPushButton(tr("Cancel")); 00067 QPushButton* okButton = new QPushButton(tr("Ok")); 00068 okButton->setDefault(true); 00069 QHBoxLayout* buttonLayout = new QHBoxLayout(); 00070 buttonLayout->addWidget(defButton); 00071 buttonLayout->addWidget(cancelButton); 00072 buttonLayout->addWidget(okButton); 00073 00074 connect(cancelButton, SIGNAL(clicked()), this, SLOT(reject())); 00075 connect(defButton, SIGNAL(clicked()), this, SLOT(defaults())); 00076 connect(okButton, SIGNAL(clicked()), this, SLOT(writeBack())); 00077 00078 QLabel* refreshLabel = new QLabel(tr("Display refresh rate:")); 00079 refreshBox = new QSpinBox(); 00080 refreshBox->setRange(0, 1000000); 00081 refreshBox->setValue(refresh); 00082 refreshBox->setSingleStep(100); 00083 QHBoxLayout* refreshLayout = new QHBoxLayout(); 00084 refreshLayout->addWidget(refreshLabel); 00085 refreshLayout->addWidget(refreshBox); 00086 00087 QVBoxLayout* layout = new QVBoxLayout(); 00088 layout->addWidget(hideCheck); 00089 layout->addWidget(zoomCheck); 00090 layout->addWidget(smoothCheck); 00091 layout->addLayout(refreshLayout); 00092 00093 QTabWidget* tabs = new QTabWidget; 00094 QWidget* page1 = new QWidget; 00095 page1->setLayout(layout); 00096 tabs->addTab(page1, "Drawing"); 00097 00098 QLabel* cdlabel = new QLabel(tr("Commit distance:")); 00099 cdBox = new QSpinBox(); 00100 cdBox->setRange(0, 10000); 00101 cdBox->setValue(c_d); 00102 cdBox->setSingleStep(1); 00103 QHBoxLayout* cdLayout = new QHBoxLayout(); 00104 cdLayout->addWidget(cdlabel); 00105 cdLayout->addWidget(cdBox); 00106 QLabel* adlabel = new QLabel(tr("Adaptive distance:")); 00107 adBox = new QSpinBox(); 00108 adBox->setRange(0, 10000); 00109 adBox->setValue(a_d); 00110 adBox->setSingleStep(1); 00111 QHBoxLayout* adLayout = new QHBoxLayout(); 00112 adLayout->addWidget(adlabel); 00113 adLayout->addWidget(adBox); 00114 copiesCheck = 00115 new QCheckBox(tr("Show clones in the tree")); 00116 copiesCheck->setChecked(copies); 00117 layout = new QVBoxLayout(); 00118 layout->addLayout(cdLayout); 00119 layout->addLayout(adLayout); 00120 layout->addWidget(copiesCheck); 00121 QWidget* page2 = new QWidget; 00122 page2->setLayout(layout); 00123 tabs->addTab(page2, "Search"); 00124 00125 QVBoxLayout* mainLayout = new QVBoxLayout(); 00126 mainLayout->addWidget(tabs); 00127 mainLayout->addLayout(buttonLayout); 00128 setLayout(mainLayout); 00129 00130 setWindowTitle(tr("Preferences")); 00131 } 00132 00133 void 00134 PreferencesDialog::writeBack(void) { 00135 hideFailed = hideCheck->isChecked(); 00136 zoom = zoomCheck->isChecked(); 00137 refresh = refreshBox->value(); 00138 smoothScrollAndZoom = smoothCheck->isChecked(); 00139 copies = copiesCheck->isChecked(); 00140 c_d = cdBox->value(); 00141 a_d = adBox->value(); 00142 QSettings settings("gecode.org", "Gist"); 00143 settings.setValue("search/hideFailed", hideFailed); 00144 settings.setValue("search/zoom", zoom); 00145 settings.setValue("search/copies", copies); 00146 settings.setValue("search/refresh", refresh); 00147 settings.setValue("smoothScrollAndZoom", smoothScrollAndZoom); 00148 00149 accept(); 00150 } 00151 00152 void 00153 PreferencesDialog::defaults(void) { 00154 hideFailed = true; 00155 zoom = false; 00156 refresh = 500; 00157 smoothScrollAndZoom = true; 00158 copies = false; 00159 c_d = 8; 00160 a_d = 2; 00161 hideCheck->setChecked(hideFailed); 00162 zoomCheck->setChecked(zoom); 00163 refreshBox->setValue(refresh); 00164 smoothCheck->setChecked(smoothScrollAndZoom); 00165 copiesCheck->setChecked(copies); 00166 } 00167 00168 }} 00169 00170 // STATISTICS: gist-any