/*
    Klat - A LaTeX editor for KDE
    
    Copyright (C) 2002-2004  Jori Liesenborgs (jori@lumumba.luc.ac.be)

    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.

    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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include "klateditcommanddlgimpl.h"
#include "klateditcommanddlgimpl.moc"
#include <kmessagebox.h>
#include <qpushbutton.h>
#include <qlineedit.h>
#include <qcheckbox.h>
#include <kkeybutton.h>
#include <qlabel.h>
#include <qgroupbox.h>

#define NOSHORTCUTTEXT						"[none]"

KlatEditCommandDlgImpl::KlatEditCommandDlgImpl(QWidget *parent,char *name) : KlatEditCommandDlg(parent,name,true)
{
	changeShortcutButton->setText( trUtf8( "Change" ) );

	savefirst = false;
	connect(okButton,SIGNAL(clicked()),this,SLOT(slotOkButtonPressed()));
	connect(cancelButton,SIGNAL(clicked()),this,SLOT(reject()));
	connect(changeShortcutButton,SIGNAL(capturedShortcut(const KShortcut &)),this,SLOT(slotChangeShortcut(const KShortcut &)));
	connect(clearShortcutButton,SIGNAL(clicked()),this,SLOT(slotClearShortcut()));
}

KlatEditCommandDlgImpl::~KlatEditCommandDlgImpl()
{
}

int KlatEditCommandDlgImpl::exec()
{
	menuNameEdit->setText(menuname);
	commandLineEdit->setText(cmdLine);
	saveFirstCheckbox->setChecked(savefirst);
	if (cut.count() > 0)
		shortcutText->setText(cut.toString());
	else
		shortcutText->setText(NOSHORTCUTTEXT);
	return KlatEditCommandDlg::exec();
}

void KlatEditCommandDlgImpl::slotOkButtonPressed()
{
	menuname = menuNameEdit->text();
	cmdLine = commandLineEdit->text();
	savefirst = saveFirstCheckbox->isChecked();
	// the shortcut has already been saved

	bool valid;
	
	if (menuname.length() == 0)
		valid = false;
	else
	{
		int i,len;
		bool found;
		
		len = menuname.length();
		for (i = 0,found = false ; !found && i < len ; i++)
		{
			if (!(menuname[i] == ' ' || menuname[i] == '\t'))
				found = true;
		}

		if (found)
			valid = true;
		else
			valid = false;
	}
	
	if (!valid)
	{
		KMessageBox::messageBox(this,KMessageBox::Information,"You must specify a name to appear in the menu","No menu name");
		return;
	}
	accept();
}


void KlatEditCommandDlgImpl::slotChangeShortcut(const KShortcut &newshortcut)
{
	cut = newshortcut;
	shortcutText->setText(cut.toString());
}

void KlatEditCommandDlgImpl::slotClearShortcut()
{
	cut.clear();
	shortcutText->setText(NOSHORTCUTTEXT);
}