main.cpp

Gambas is a graphical development environment based on a Basic interpreter, like Visual Basic. It us

/***************************************************************************

  main.cpp

  (c) 2000-2003 Beno� Minisini <[e-mail]>

  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 1, 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.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

***************************************************************************/

#define __MAIN_C

#include <stdio.h>
#include <stdlib.h>
#include <stdarg.h>
#include <string.h>

#define QT_THREAD_SUPPORT

#include <qeventloop.h>

#include <kapplication.h>
#include <kcmdlineargs.h>
#include <kaboutdata.h>
#include <klocale.h>
#include <kcrash.h>
#include <kfiledialog.h>

#include <X11/Xlib.h>

#include "gambas.h"
#include "../gb.qt.h"
#include "main.h"

#include "CDialog.h"
#include "CApplication.h"
#include "CDatePicker.h"
#include "CURLLabel.h"
//#include "CArrowButton.h"
#include "CColorBox.h"


extern "C" {

GB_INTERFACE GB;
QT_INTERFACE QT;

GB_DESC *GB_CLASSES[] =
{
  CDialogDesc,
  CKDEDCOPRefDesc,
  CKDEObjectDesc,
  CKDEApplicationDesc,
  CApplicationDesc,
  CDatePickerDesc,
  CURLLabelDesc,
  CColorBoxDesc,
  NULL
};

}

static const KCmdLineOptions _options[] =
{
	{ "!+arguments", "...", 0 },
	KCmdLineLastOption
};

static char **_args = 0;
static int _nargs = 0;


//static KApplication *app;


/* Corrige le bug de KPopupFrame en attendant KDE 3.1.5 */
bool MyApplication::eventFilter(QObject *o, QEvent *e)
{
  static int level = 0;

  if (o->isWidgetType()
      && (((QWidget *)o)->isPopup()))
  {
    if ((e->type() == QEvent::Show)
        && (o->isA("KPopupFrame")))
    {
      level = qApp->eventLoop()->loopLevel();
    }
    if ((e->type() == QEvent::Hide)
        && (o->isA("KPopupFrame")))
    {
      if (qApp->eventLoop()->loopLevel() > level)
        qApp->eventLoop()->exitLoop();
    }
  }

  return false;
}

static void hook_main(int *argc, char **argv)
{
  QString lang, country;
  int pos;
	QCString arg;

  QT.InitEventLoop();

  KCmdLineArgs::init(*argc, argv, GB.Application.Name(), GB.Application.Title(), GB.Application.Title(), GB.Application.Version());
  KCmdLineArgs::addCmdLineOptions(_options);

  #if QT_VERSION <= 0x030200
  new MyApplication();
  #else
  new KApplication();
  #endif
  #if QT_VERSION <= 0x030005
  qApp->unlock();
  #endif

  KCmdLineArgs *args = KCmdLineArgs::parsedArgs();

	if (args->count())
	{
		_args = new char *[args->count()];

		for(int i = 0; i < args->count(); i++)
		{
			arg = QCString(args->arg(i));
			_args[i] = new char[arg.length() + 1];
			qstrcpy(_args[i], (const char *)arg);
			argv[i] = _args[i];
		}
	}

	*argc = _nargs = args->count();

  lang = QString(GB.System.Language());
  pos = lang.find('_');
  if (pos >= 0)
  {
    country = lang.mid(pos + 1);
    lang = lang.left(pos);
  }
  else
  {
    country = lang;
  }

  //qDebug("language = %s country = %s\n", lang.latin1(), country.latin1());

  KGlobal::locale()->setLanguage(lang.lower()); //QString(GB.System.Language()));
  KGlobal::locale()->setCountry(country.lower()); //QString(GB.System.Language()));

  //XSetErrorHandler(old_err_handler);

  #if QT_VERSION <= 0x030200
  qApp->installEventFilter(qApp);
  #endif

  KCrash::setCrashHandler(NULL);
  //XSetIOErrorHandler( NULL );
  //KFileDialog::getSaveFileName("", "", 0, "test");

  QT.Init();
}

extern "C" {

int GB_INIT(void)
{
  GB.GetInterface("gb.qt", QT_INTERFACE_VERSION, &QT);

  GB.Hook(GB_HOOK_MAIN, (void *)hook_main);

  return TRUE;
}

void GB_EXIT()
{
	if (_nargs)
	{
		for (int i = 0; i < _nargs; i++)
			delete [] _args[i];
		delete[] _args;
	}
}

}