1 | /*! |
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2 | * \file globals.h |
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3 | * \author Copyright © 2007-2011 Lёppa <contacts[at]oleksii[dot]name> |
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4 | * |
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5 | * $Id: globals.h 157 2011-03-22 20:31:18Z laleppa $ |
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6 | * $URL: https://tspsg.svn.sourceforge.net/svnroot/tspsg/trunk/src/globals.h $ |
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7 | * |
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8 | * \brief Contains TSPSG global defines. |
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9 | * |
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10 | * <b>TSPSG: TSP Solver and Generator</b> |
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11 | * |
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12 | * This file is part of TSPSG. |
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13 | * |
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14 | * TSPSG is free software: you can redistribute it and/or modify |
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15 | * it under the terms of the GNU General Public License as published by |
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16 | * the Free Software Foundation, either version 3 of the License, or |
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17 | * (at your option) any later version. |
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18 | * |
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19 | * TSPSG is distributed in the hope that it will be useful, |
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20 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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21 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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22 | * GNU General Public License for more details. |
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23 | * |
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24 | * You should have received a copy of the GNU General Public License |
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25 | * along with TSPSG. If not, see <http://www.gnu.org/licenses/>. |
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26 | */ |
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27 | |
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28 | #ifndef GLOBALS_H |
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29 | #define GLOBALS_H |
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30 | |
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31 | // INCLUDES |
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32 | #include <QtCore> |
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33 | #if QT_VERSION < 0x040500 |
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34 | # error You are using Qt version < 4.5 but minimum required version is 4.5.0. Compilation aborted. |
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35 | #endif |
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36 | #if defined(Q_WS_WINCE_WM) || defined(Q_WS_S60) || defined(Q_WS_MAEMO_5) || defined(Q_WS_SIMULATOR) |
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37 | //! This is defined on handheld devices (e.g., Windows Mobile, Symbian). |
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38 | # define HANDHELD |
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39 | # define QT_NO_STATUSTIP |
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40 | #endif |
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41 | #include <QtGui> |
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42 | #if defined(QT_NO_SVG) && !defined(NOSVG) |
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43 | # define NOSVG |
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44 | #endif |
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45 | #if !defined(NOSVG) |
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46 | # include <QtSvg> |
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47 | #endif // NOSVG |
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48 | |
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49 | #ifndef HANDHELD |
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50 | # include "qttoolbardialog.h" |
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51 | #endif |
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52 | |
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53 | // Version info |
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54 | #include "version.h" |
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55 | // OS and ARCH detection |
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56 | #include "os.h" |
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57 | // TSPSG Defaults |
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58 | #include "defaults.h" |
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59 | // TSPSolver |
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60 | #include "tspsolver.h" |
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61 | #ifndef HANDHELD |
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62 | // Eyecandy |
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63 | # include "qtwin.h" |
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64 | #endif // HANDHELD |
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65 | |
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66 | // DEFINES |
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67 | //! Maximum available number of cities |
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68 | #define MAX_NUM_CITIES 50 |
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69 | //! Maximum allowed value for random generation limits |
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70 | #define MAX_RAND_VALUE 1000 |
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71 | |
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72 | // Paths |
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73 | /*! |
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74 | * \def PATH_L10N |
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75 | * \brief Path to internationalization files. |
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76 | */ |
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77 | #ifndef PATH_L10N |
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78 | # define PATH_L10N "l10n" |
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79 | #endif // PATH_L10N |
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80 | /*! |
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81 | * \def PATH_DOCS |
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82 | * \brief Bath to documentation files. |
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83 | */ |
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84 | #ifndef PATH_DOCS |
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85 | # define PATH_DOCS "help" |
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86 | #endif // PATH_DOCS |
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87 | |
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88 | //! TSPSG Task file signature - letters \c TSPT |
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89 | #define TSPT quint32(0x54535054) |
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90 | //! TSPSG Task file version |
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91 | #define TSPT_VERSION quint8(1) |
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92 | //! TSPSG Task file metadata version |
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93 | #define TSPT_META_VERSION quint8(1) |
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94 | //! TSPSG Task file metadata size in bytes (incl. version) |
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95 | #define TSPT_META_SIZE 2 |
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96 | //! ZKomModRd Task file signature - letters \c ZK |
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97 | #define ZKT quint16(0x5A4B) |
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98 | //! ZKomModRd Task file version |
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99 | #define ZKT_VERSION quint8(1) |
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100 | |
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101 | //! This string represents infinite value in the table |
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102 | #define INFSTR "---" |
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103 | |
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104 | // FUNCTIONS |
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105 | /*! |
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106 | * \brief Checks whether \a x contains an integer value. |
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107 | * \param x A value to check. |
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108 | * \return \c true if \a x countains an integer, oherwise \c false. |
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109 | */ |
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110 | inline bool isInteger(double x) |
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111 | { |
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112 | double i; |
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113 | return (modf(x, &i) == 0.0); |
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114 | } |
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115 | |
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116 | /*! |
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117 | * \brief Checks whether the updater app is installed/available. |
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118 | * \return \c true if updater app is available, oherwise \c false. |
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119 | * \note The updater app is only available under Windows at this moment. |
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120 | * On other systems this function always returns \c false. |
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121 | */ |
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122 | inline bool hasUpdater() |
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123 | { |
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124 | #ifdef Q_WS_WIN32 |
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125 | return QFile::exists("updater/Update.exe"); |
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126 | #else // Q_WS_WIN32 |
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127 | return false; |
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128 | #endif // Q_WS_WIN32 |
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129 | } |
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130 | |
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131 | #ifndef HANDHELD |
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132 | /*! |
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133 | * \brief Enables or disables a mask for the \a widget. |
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134 | * \param widget A widget to toggle mask on. |
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135 | * \param enable Set to \c true to enable mask or \c false to disable it. |
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136 | * |
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137 | * This function is used to enable an outlined font effect for \c QLabel with a static text. |
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138 | */ |
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139 | void toggleStyle(QWidget *widget, bool enable); |
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140 | #endif // HANDHELD |
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141 | |
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142 | #ifndef DOXYGEN_EXCLUDE |
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143 | |
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144 | #ifdef HANDHELD |
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145 | # define ICON_SIZE "48x48" |
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146 | # define ICON_FORMAT "png" |
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147 | #else |
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148 | # define ICON_SIZE "128x128" |
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149 | # define ICON_FORMAT "png" |
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150 | #endif |
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151 | |
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152 | #if QT_VERSION >= 0x040600 |
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153 | # define GET_ICON(x) QIcon::fromTheme(x, QIcon(":/images/icons/"ICON_SIZE"/"x"."ICON_FORMAT)) |
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154 | #else |
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155 | # define GET_ICON(x) QIcon(":/images/icons/"ICON_SIZE"/"x"."ICON_FORMAT) |
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156 | #endif |
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157 | |
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158 | // Sanity checks |
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159 | // Check that default number of cities is sane (<= MAX_NUM_CITIES) |
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160 | #if DEF_NUM_CITIES > MAX_NUM_CITIES |
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161 | # undef DEF_NUM_CITIES |
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162 | # define DEF_NUM_CITIES MAX_NUM_CITIES |
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163 | #endif |
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164 | // Check that maximum for random generation is sane (<= MAX_RAND_VALUE) |
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165 | #if DEF_RAND_MAX > MAX_RAND_VALUE |
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166 | # undef DEF_RAND_MAX |
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167 | # define DEF_RAND_MAX MAX_RAND_VALUE |
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168 | #endif |
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169 | // Check that DEF_RAND_MIN <= DEF_RAND_MAX |
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170 | #if DEF_RAND_MIN > DEF_RAND_MAX |
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171 | # undef DEF_RAND_MIN |
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172 | # define DEF_RAND_MIN DEF_RAND_MAX |
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173 | #endif |
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174 | |
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175 | #endif // DOXYGEN_EXCLUDE |
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176 | |
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177 | #endif // GLOBALS_H |
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