src/globals.h File Reference

Contains TSPSG global defines. More...

#include <QtCore>
#include <QtGui>
#include <limits>
#include "version.h"
#include "os.h"
#include "defaults.h"
#include "qtwin.h"

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Defines
#define	MAX_NUM_CITIES   50
	Maximum available number of cities.
#define	MAX_RAND_VALUE   1000
	Maximum allowed value for random generation limits.
#define	PATH_L10N   "l10n"
	Path to internationalization files.
#define	PATH_DOCS   "help"
	Bath to documentation files.
#define	TSPT   quint32(0x54535054)
	TSPSG Task file signature - letters TSPT.
#define	TSPT_VERSION   quint8(1)
	TSPSG Task file version.
#define	TSPT_META_VERSION   quint8(1)
	TSPSG Task file metadata version.
#define	TSPT_META_SIZE   2
	TSPSG Task file metadata size in bytes (incl. version).
#define	ZKT   quint16(0x5A4B)
	ZKomModRd Task file signature - letters ZK.
#define	ZKT_VERSION   quint8(1)
	ZKomModRd Task file version.
#define	INFINITY   std::numeric_limits<double>::infinity()
	This value means infinity :-).
#define	INFSTR   "---"
	This string represents infinite value in the table.
Functions
bool	isInteger (double x)
	Checks whether x contains an integer value.
void	toggleStyle (QWidget *widget, bool enable)
	Enables or disables a mask for the widget.

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Detailed Description

Contains TSPSG global defines.

Author:

Copyright © 2007-2010 Lёppa <contacts[at]oleksii[dot]name>

Id

globals.h 100 2010-04-08 21:02:26Z laleppa

URL

https://tspsg.svn.sourceforge.net/svnroot/tspsg/trunk/src/globals.h

TSPSG: TSP Solver and Generator

This file is part of TSPSG.

TSPSG is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

TSPSG is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with TSPSG. If not, see <http://www.gnu.org/licenses/>.

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Define Documentation

#define INFINITY   std::numeric_limits<double>::infinity()

This value means infinity :-).

Some libraries already have INFINITY defined. We need to redefine it for the INFINITY to always have the same value.

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Function Documentation

bool isInteger

(

double

x

)

[inline]

Checks whether x contains an integer value.

Parameters:

x

A value to check.

Returns:

true if x countains an integer, oherwise false.

void toggleStyle	(	QWidget *	widget,
		bool	enable
	)

Enables or disables a mask for the widget.

Parameters:

	widget	A widget to toggle mask on.
	enable	Set to true to enable mask or false to disable it.

This function is used to enable an outlined font effect for QLabel with a static text.

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