| [1] | 1 | /* |
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| [42] | 2 | * TSPSG: TSP Solver and Generator |
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| [17] | 3 | * Copyright (C) 2007-2009 Lёppa <contacts[at]oleksii[dot]name> |
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| [1] | 4 | * |
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| [6] | 5 | * $Id: settingsdialog.cpp 42 2009-07-31 18:23:07Z laleppa $ |
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| 6 | * $URL: https://tspsg.svn.sourceforge.net/svnroot/tspsg/trunk/src/settingsdialog.cpp $ |
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| [3] | 7 | * |
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| [6] | 8 | * This file is part of TSPSG. |
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| [1] | 9 | * |
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| [6] | 10 | * TSPSG is free software: you can redistribute it and/or modify |
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| 11 | * it under the terms of the GNU General Public License as published by |
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| 12 | * the Free Software Foundation, either version 3 of the License, or |
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| 13 | * (at your option) any later version. |
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| [1] | 14 | * |
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| [6] | 15 | * TSPSG is distributed in the hope that it will be useful, |
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| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 18 | * GNU General Public License for more details. |
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| [1] | 19 | * |
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| [6] | 20 | * You should have received a copy of the GNU General Public License |
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| 21 | * along with TSPSG. If not, see <http://www.gnu.org/licenses/>. |
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| [1] | 22 | */ |
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| 23 | |
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| 24 | #include "settingsdialog.h" |
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| 25 | |
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| 26 | SettingsDialog::SettingsDialog(QWidget *parent) |
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| [42] | 27 | : QDialog(parent), newFont(false), newColor(false) |
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| [1] | 28 | { |
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| 29 | setupUi(this); |
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| 30 | connect(buttonOK,SIGNAL(clicked()),this,SLOT(accept())); |
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| 31 | connect(buttonCancel,SIGNAL(clicked()),this,SLOT(reject())); |
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| 32 | connect(spinRandMin,SIGNAL(valueChanged(int)),this,SLOT(spinRandMinValueChanged(int))); |
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| [17] | 33 | connect(buttonFont,SIGNAL(clicked()),this,SLOT(buttonFontClicked())); |
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| [21] | 34 | connect(buttonColor,SIGNAL(clicked()),this,SLOT(buttonColorClicked())); |
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| [1] | 35 | // setWindowFlags(Qt::Dialog | Qt::CustomizeWindowHint | Qt::WindowTitleHint | Qt::MSWindowsFixedSizeDialogHint); |
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| 36 | setWindowFlags(windowFlags() ^ Qt::WindowContextHelpButtonHint); |
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| [17] | 37 | #ifndef Q_OS_WINCE |
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| [10] | 38 | // Setting initial text of dialog hint label to own status tip |
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| 39 | // text. |
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| [9] | 40 | labelHint->setText(labelHint->statusTip()); |
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| [17] | 41 | #endif // Q_OS_WINCE |
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| [23] | 42 | settings = new QSettings(QSettings::IniFormat,QSettings::UserScope,"TSPSG","tspsg"); |
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| [21] | 43 | spinRandMin->setValue(settings->value("MinCost",DEF_RAND_MIN).toInt()); |
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| 44 | spinRandMax->setValue(settings->value("MaxCost",DEF_RAND_MAX).toInt()); |
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| 45 | #ifndef Q_OS_WINCE |
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| 46 | cbSaveState->setChecked(settings->value("SavePos",false).toBool()); |
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| 47 | #endif // Q_OS_WINCE |
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| [42] | 48 | settings->beginGroup("Output"); |
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| [21] | 49 | font = settings->value("Font",QFont(DEF_FONT_FAMILY,DEF_FONT_SIZE)).value<QFont>(); |
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| 50 | color = settings->value("Color",DEF_FONT_COLOR).value<QColor>(); |
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| [42] | 51 | settings->endGroup(); |
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| 52 | } |
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| 53 | |
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| 54 | void SettingsDialog::accept() |
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| 55 | { |
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| [21] | 56 | #ifndef Q_OS_WINCE |
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| [42] | 57 | settings->setValue("SavePos",cbSaveState->isChecked()); |
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| [21] | 58 | #endif // Q_OS_WINCE |
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| [42] | 59 | settings->setValue("MinCost",spinRandMin->value()); |
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| 60 | settings->setValue("MaxCost",spinRandMax->value()); |
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| 61 | settings->beginGroup("Output"); |
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| 62 | if (newFont) |
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| 63 | settings->setValue("Font",font); |
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| 64 | if (newColor) |
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| 65 | settings->setValue("Color",color); |
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| [21] | 66 | settings->endGroup(); |
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| [42] | 67 | QDialog::accept(); |
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| [1] | 68 | } |
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| 69 | |
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| [42] | 70 | void SettingsDialog::buttonFontClicked() |
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| 71 | { |
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| 72 | bool ok; |
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| 73 | QFont font = QFontDialog::getFont(&ok,this->font,this); |
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| 74 | if (ok && (this->font != font)) { |
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| 75 | this->font = font; |
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| 76 | newFont = true; |
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| 77 | } |
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| 78 | } |
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| 79 | |
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| 80 | void SettingsDialog::buttonColorClicked() |
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| 81 | { |
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| 82 | QColor color = QColorDialog::getColor(this->color,this); |
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| 83 | if (color.isValid() && (this->color != color)) { |
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| 84 | this->color = color; |
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| 85 | newColor = true; |
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| 86 | } |
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| 87 | } |
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| 88 | |
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| 89 | bool SettingsDialog::colorChanged() const |
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| 90 | { |
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| 91 | return newColor; |
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| 92 | } |
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| 93 | |
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| 94 | bool SettingsDialog::fontChanged() const |
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| 95 | { |
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| 96 | return newFont; |
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| 97 | } |
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| 98 | |
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| [17] | 99 | #ifndef Q_OS_WINCE |
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| [9] | 100 | bool SettingsDialog::event(QEvent *ev) |
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| 101 | { |
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| 102 | // Checking for StatusTip event and if tip text is not empty string |
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| 103 | // setting it as text of the dialog hint label. Otherwise, setting |
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| [10] | 104 | // dialog hint label text to own status tip text. |
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| [9] | 105 | if (ev->type() == QEvent::StatusTip) { |
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| 106 | QString tip = static_cast<QStatusTipEvent *>(ev)->tip(); |
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| 107 | if (tip.length() != 0) |
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| 108 | labelHint->setText(tip); |
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| 109 | else |
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| 110 | labelHint->setText(labelHint->statusTip()); |
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| 111 | return true; |
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| 112 | } else |
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| 113 | return QDialog::event(ev); |
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| 114 | } |
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| [17] | 115 | #endif // Q_OS_WINCE |
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