/*
    ParaGUI - crossplatform widgetset
    Copyright (C) 2000,2001,2002  Alexander Pipelka
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.
 
    This library 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
    Library General Public License for more details.
 
    You should have received a copy of the GNU Library General Public
    License along with this library; if not, write to the Free
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 
    Alexander Pipelka
    pipelka@teleweb.at
 
    Last Update:      $Author: braindead $
    Update Date:      $Date: 2002/04/15 13:35:36 $
    Source File:      $Source: /cvsroot/paragui/paragui/src/widgets/pgmessagebox.cpp,v $
    CVS/RCS Revision: $Revision: 1.3 $
    Status:           $State: Exp $
*/

#include "pgmessagebox.h"
#include "pgwidget.h"

//create PopUp and 2 Buttons
PG_MessageBox::PG_MessageBox(PG_Widget* parent, const PG_Rect& r, const char* windowtitle, const char* windowtext, const PG_Rect& btn1, const char* btn1text, const PG_Rect& btn2, const char* btn2text, int textalign, const char* style) :
PG_Window(parent, r, windowtitle, WF_MODAL) {

	my_btnok = new PG_Button(this, 1, btn1, btn1text);
	my_btncancel = new PG_Button(this, 2, btn2, btn2text);

	Init(windowtext, textalign, style);
}

PG_MessageBox::PG_MessageBox(PG_Widget* parent, const PG_Rect& r, const char* windowtitle, const char* windowtext, const PG_Rect& btn1, const char* btn1text, int textalign, const char* style) :
PG_Window(parent, r, windowtitle, WF_DEFAULT) {

	my_btnok = new PG_Button(this, 1, btn1, btn1text);
	my_btncancel = NULL;

	Init(windowtext, textalign, style);
}

//Delete the Buttons
PG_MessageBox::~PG_MessageBox() {
	delete my_btnok;
	delete my_btncancel;
}

void PG_MessageBox::Init(const char* windowtext, int textalign, const char* style) {
	buttonflag=0;

	my_textbox = new PG_RichEdit(this, PG_Rect(10, 40, my_width-20, my_height-50));
	my_textbox->SetTransparency(255);
	my_textbox->SetText(windowtext);

	my_msgalign = textalign;

	LoadThemeStyle(style);
}

void PG_MessageBox::LoadThemeStyle(const char* widgettype) {
	PG_Window::LoadThemeStyle(widgettype);

	my_btnok->LoadThemeStyle(widgettype, "Button1");
	if(my_btncancel) {
		my_btncancel->LoadThemeStyle(widgettype, "Button2");
	}
}

//Event?
bool PG_MessageBox::eventButtonClick(int id, PG_Widget* widget) {
	//Button clicked?
	if(widget==my_btnok || widget==my_btncancel) {
		//Set Buttonflag to ButtonID
		buttonflag=id;
		SendMessage(this, MSG_MODALQUIT, 0, 0);
		return true;
	}
	return false;
}

int PG_MessageBox::WaitForClick() {
	RunModal();
	return buttonflag;
}