main.cpp

/*	PC GO Screen Shooter
	Copyright 2007-2014 PC GO Ld.
	Copyright 2015-2017 Rivoreo

	Original are from Qt Demos

	This program 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 2 of the License, or (at your option) any later version.
	This program 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.
*/

#include "screenshot.h"
#include <unistd.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>
#include <QtGui/QApplication>
#include <QtGui/QSpinBox>

int main(int argc, char *argv[]) {
	unsigned int delay = 0;
	if(argc > 1 && (strcmp(argv[1], "--help") == 0 || strcmp(argv[1], "-h") == 0)) {
		fprintf(stderr, "Usage: %s [--style <QStyle name>] [--delay <number>]\n", argv[0]);
		return -1;
	}
	for(int i=1; i<argc; i++) if(strcmp(argv[i], "--style") == 0) {
		char *arg = argv[i + 1];
		if(!arg) {
			fprintf(stderr, "%s: Option %s requires an argument\n", argv[0], argv[i]);
			return -1;
		}
		QApplication::setStyle(arg);
		for(int j=i; j<argc-1; j++) argv[j] = argv[j+2];
		argc -= 2;
	}
	QApplication a(argc, argv);
	for(int i=1; i<argc; i++) if(strcmp(argv[i], "--delay") == 0) {
		char *arg = argv[i + 1];
		if(!arg) {
			fprintf(stderr, "%s: Option %s requires an argument\n", argv[0], argv[i]);
			return -1;
		}
		if(!isdigit(*arg)) {
			fprintf(stderr, "%s: '%s' is not an unsigned number\n", argv[0], arg);
			return 1;
		}
		delay = atoi(arg);
		sleep(delay);
		for(int j=i; j<argc-1; j++) argv[j] = argv[j+2];
		argc -= 2;
	}
	ScreenShot screenshot;
	if(delay) screenshot.delaySpinBox->setValue(delay);
	screenshot.show();
	screenshot.move(screenshot.center());
	return a.exec();
}