source: tspsg-svn/trunk/src/globals.h @ 138

Last change on this file since 138 was 137, checked in by laleppa, 14 years ago

Use of SVG icons increased TSPSG startup time considerably.
Reverting back to 128x128 PNGs on desktop.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id URL
File size: 4.0 KB
Line 
1/*!
2 * \file globals.h
3 * \author Copyright &copy; 2007-2010 Lёppa <contacts[at]oleksii[dot]name>
4 *
5 *  $Id: globals.h 137 2010-09-15 14:57:37Z laleppa $
6 *  $URL: https://tspsg.svn.sourceforge.net/svnroot/tspsg/trunk/src/globals.h $
7 *
8 * \brief Contains TSPSG global defines.
9 *
10 *  <b>TSPSG: TSP Solver and Generator</b>
11 *
12 *  This file is part of TSPSG.
13 *
14 *  TSPSG is free software: you can redistribute it and/or modify
15 *  it under the terms of the GNU General Public License as published by
16 *  the Free Software Foundation, either version 3 of the License, or
17 *  (at your option) any later version.
18 *
19 *  TSPSG is distributed in the hope that it will be useful,
20 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
21 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
22 *  GNU General Public License for more details.
23 *
24 *  You should have received a copy of the GNU General Public License
25 *  along with TSPSG.  If not, see <http://www.gnu.org/licenses/>.
26 */
27
28#ifndef GLOBALS_H
29#define GLOBALS_H
30
31// INCLUDES
32#include <QtCore>
33#if QT_VERSION < 0x040500
34        #error You are using Qt version < 4.5 but minimum required version is 4.5.0. Compilation aborted.
35#endif
36#ifdef QT_NO_SVG
37        #define NOSVG
38#endif
39#include <QtGui>
40#if !defined(NOSVG)
41        #include <QtSvg>
42#endif // NOSVG
43
44#if defined(Q_OS_WINCE_WM) || defined(Q_OS_SYMBIAN)
45        //! This is defined on handheld devices (e.g., Windows Mobile, Symbian).
46        #define HANDHELD
47#endif
48
49#ifndef HANDHELD
50        #include "qttoolbardialog.h"
51#endif
52
53// Version info
54#include "version.h"
55// OS and ARCH detection
56#include "os.h"
57// TSPSG Defaults
58#include "defaults.h"
59// TSPSolver
60#include "tspsolver.h"
61#ifdef Q_OS_WIN32
62        // Vista/7 Eyecandy
63        #include "qtwin.h"
64#endif // Q_OS_WIN32
65
66// DEFINES
67//! Maximum available number of cities
68#define MAX_NUM_CITIES 50
69//! Maximum allowed value for random generation limits
70#define MAX_RAND_VALUE 1000
71
72// Paths
73/*!
74 * \def PATH_L10N
75 * \brief Path to internationalization files.
76 */
77#ifndef PATH_L10N
78        #define PATH_L10N "l10n"
79#endif // PATH_L10N
80/*!
81 * \def PATH_DOCS
82 * \brief Bath to documentation files.
83 */
84#ifndef PATH_DOCS
85        #define PATH_DOCS "help"
86#endif // PATH_DOCS
87
88//! TSPSG Task file signature - letters \c TSPT
89#define TSPT quint32(0x54535054)
90//! TSPSG Task file version
91#define TSPT_VERSION quint8(1)
92//! TSPSG Task file metadata version
93#define TSPT_META_VERSION quint8(1)
94//! TSPSG Task file metadata size in bytes (incl. version)
95#define TSPT_META_SIZE 2
96//! ZKomModRd Task file signature - letters \c ZK
97#define ZKT quint16(0x5A4B)
98//! ZKomModRd Task file version
99#define ZKT_VERSION quint8(1)
100
101//! This string represents infinite value in the table
102#define INFSTR "---"
103
104// FUNCTIONS
105/*!
106 * \brief Checks whether \a x contains an integer value.
107 * \param x A value to check.
108 * \return \c true if \a x countains an integer, oherwise \c false.
109 */
110inline bool isInteger(double x)
111{
112double i;
113        return (modf(x, &i) == 0.0);
114}
115
116#ifdef Q_OS_WIN32
117/*!
118 * \brief Enables or disables a mask for the \a widget.
119 * \param widget A widget to toggle mask on.
120 * \param enable Set to \c true to enable mask or \c false to disable it.
121 *
122 *  This function is used to enable an outlined font effect for \c QLabel with a static text.
123 */
124void toggleStyle(QWidget *widget, bool enable);
125#endif // Q_OS_WIN32
126
127#ifndef DOXYGEN_EXCLUDE
128
129#ifdef HANDHELD
130        #define ICON_SIZE "32x32"
131        #define ICON_FORMAT "png"
132#else
133        #define ICON_SIZE "128x128"
134        #define ICON_FORMAT "png"
135#endif
136
137#if QT_VERSION >= 0x040600
138        #define GET_ICON(x) QIcon::fromTheme(x, QIcon(":/images/icons/"ICON_SIZE"/"x"."ICON_FORMAT))
139#else
140        #define GET_ICON(x) QIcon(":/images/icons/"ICON_SIZE"/"x"."ICON_FORMAT)
141#endif
142
143// Sanity checks
144// Check that default number of cities is sane (<= MAX_NUM_CITIES)
145#if DEF_NUM_CITIES > MAX_NUM_CITIES
146        #undef DEF_NUM_CITIES
147        #define DEF_NUM_CITIES MAX_NUM_CITIES
148#endif
149// Check that maximum for random generation is sane (<= MAX_RAND_VALUE)
150#if DEF_RAND_MAX > MAX_RAND_VALUE
151        #undef DEF_RAND_MAX
152        #define DEF_RAND_MAX MAX_RAND_VALUE
153#endif
154// Check that DEF_RAND_MIN <= DEF_RAND_MAX
155#if DEF_RAND_MIN > DEF_RAND_MAX
156        #undef DEF_RAND_MIN
157        #define DEF_RAND_MIN DEF_RAND_MAX
158#endif
159
160#endif // DOXYGEN_EXCLUDE
161
162#endif // GLOBALS_H
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