source: tspsg-svn/trunk/src/globals.h @ 136

Last change on this file since 136 was 136, checked in by laleppa, 14 years ago

Moved to using 32x32 icons on handheld platforms and SVG on desktop ones.
This makes handheld version smaller in size.
128x128 PNG icons are still used if CONFIG+=nosvg parameter is given to qmake.

  • Property svn:eol-style set to native
  • Property svn:keywords set to Id URL
File size: 4.1 KB
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1/*!
2 * \file globals.h
3 * \author Copyright &copy; 2007-2010 Lёppa <contacts[at]oleksii[dot]name>
4 *
5 *  $Id: globals.h 136 2010-09-14 18:51:50Z 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#elif !defined(NOSVG)
133        #define ICON_SIZE "scalable"
134        #define ICON_FORMAT "svgz"
135#else
136        #define ICON_SIZE "128x128"
137        #define ICON_FORMAT "png"
138#endif
139
140#if QT_VERSION >= 0x040600
141        #define GET_ICON(x) QIcon::fromTheme(x, QIcon(":/images/icons/"ICON_SIZE"/"x"."ICON_FORMAT))
142#else
143        #define GET_ICON(x) QIcon(":/images/icons/"ICON_SIZE"/"x"."ICON_FORMAT)
144#endif
145
146// Sanity checks
147// Check that default number of cities is sane (<= MAX_NUM_CITIES)
148#if DEF_NUM_CITIES > MAX_NUM_CITIES
149        #undef DEF_NUM_CITIES
150        #define DEF_NUM_CITIES MAX_NUM_CITIES
151#endif
152// Check that maximum for random generation is sane (<= MAX_RAND_VALUE)
153#if DEF_RAND_MAX > MAX_RAND_VALUE
154        #undef DEF_RAND_MAX
155        #define DEF_RAND_MAX MAX_RAND_VALUE
156#endif
157// Check that DEF_RAND_MIN <= DEF_RAND_MAX
158#if DEF_RAND_MIN > DEF_RAND_MAX
159        #undef DEF_RAND_MIN
160        #define DEF_RAND_MIN DEF_RAND_MAX
161#endif
162
163#endif // DOXYGEN_EXCLUDE
164
165#endif // GLOBALS_H
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