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

//! \file tmainwindow.cpp
//! \date 02-10-2004

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

//     This file is part of Weird Reader.
//
//     The Weird Reader 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.
//
//     The Weird Reader 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 Weird Reader; if not, write to the Free Software
//     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

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

#include "tmainwindow.hpp"
//***************************************************************************
// TMainWindow methods
//***************************************************************************
// public methods
//***************************************************************************

//***************************************************************************
TMainWindow::TMainWindow( QWidget *parent, char const *name, WFlags f)
	 : KMainWindow ( parent, name, f)
//***************************************************************************
{
// Setup of the Main Widget with all its components
	cF = new QFrame(this);
	setCentralWidget( cF);
	topLayout = new QVBoxLayout( cF, 5);

// Textview and the Buttons
	tePage = new WTextHandler( cF);
	topLayout->addWidget( tePage);
	cUI = new WCommentUI( tePage, cF);

	buttonLayout = new QHBoxLayout( topLayout);

	pbBackward = new KPushButton( KGuiItem( "", QPixmap( "images/back"), "browse back one page"), cF);
	pbForward = new KPushButton( KGuiItem( "", QPixmap( "images/forward"), "browse forward one page"), cF);

	buttonLayout->addStretch();
	buttonLayout->addWidget( pbBackward);
	buttonLayout->addWidget( pbForward);
	buttonLayout->addStretch();


// The Actions
	actions = new KActionCollection( cF);
	actions->setHighlightingEnabled( true);
	aFileOpen = KStdAction::open( this, SLOT( fileOpen()), actions);
	aFileOpen->setToolTip( "open new e-book");
	aExit = KStdAction::close( this, SLOT( close()), actions);
	aExit->setToolTip( "Exit Program");
	aEditFind = KStdAction::find( this, SLOT( editFind()), actions);
	aEditFind->setToolTip( "Find in text");
	aEditCb = new KAction( "&Browse comments", "browsecom", KShortcut( "CTRL+b"),
		cUI, SLOT( browseComment()), actions, "Browse the Comments");
// 	aEditCb->setToolTip( "Browse the Comments");
	aHelpAbout = KStdAction::aboutApp( this, SLOT( helpAbout()), actions);
	aHelpAbout->setToolTip( "About WReader");

// Menu Bar
	mainMenu = new KMenuBar( cF);
	pmFile = new KPopupMenu( mainMenu);
	aFileOpen->plug( pmFile);
	pmFile->insertSeparator();
	aExit->plug( pmFile);
	pmEdit = new KPopupMenu( mainMenu);
	aEditFind->plug( pmEdit);
	aEditCb->plug( pmEdit);
	pmHelp = new KPopupMenu( mainMenu);
	aHelpAbout->plug( pmHelp);

	mainMenu->insertItem( "&File", pmFile);
	mainMenu->insertItem( "&Edit", pmEdit);
	mainMenu->insertSeparator();
	mainMenu->insertItem( "&Help", pmHelp);
	
	topLayout->setMenuBar( mainMenu);

// Status Bar
	statusBar = new TStatusBar( cF);
	QToolTipGroup *tipGroup = new QToolTipGroup( cF);
	topLayout->addWidget( statusBar);
	connect( tipGroup, SIGNAL( showTip( const QString&)), statusBar, SLOT( message( const QString&)));
	connect( tipGroup, SIGNAL( removeTip()), statusBar, SLOT( clear()));
	connect( pbBackward, SIGNAL( pressed()), statusBar, SLOT( progBackward()));
	connect( pbForward, SIGNAL( pressed()), statusBar, SLOT( progForward()));
	connect( actions, SIGNAL( actionHighlighted( KAction*, bool)), statusBar, SLOT( menuStatus( KAction*, bool)));

//connect the stuff related to the text view
	connect( pbBackward, SIGNAL( pressed()), tePage, SLOT( pgUp()));
	connect( pbForward, SIGNAL( pressed()), tePage, SLOT( pgDown()));
	connect( tePage, SIGNAL( doubleClicked( int, int)), cUI, SLOT( insertComment( int, int)));

// tooltips
	QToolTip::add( pbBackward, "browse back", tipGroup, "browse back one page");
	QToolTip::add( pbForward, "browse forward", tipGroup, "browse forward one page");

// 	topLayout->activate();
}

//***************************************************************************
// protected slots
//***************************************************************************

//***************************************************************************
void TMainWindow::fileOpen()
//***************************************************************************
{
	QString fname = KFileDialog::getOpenFileName( QString::null, "*.* text/plain", cF);
	if( fname != QString::null) 
	{
		int pages = tePage->open( fname);
		statusBar->resetProgLength( pages);
		statusBar->proGoto( 0);
	}
}

//***************************************************************************
void TMainWindow::editFind()
//***************************************************************************
{
}

//***************************************************************************
void TMainWindow::helpAbout()
//***************************************************************************
{
	KMessageBox::about( this, "<p>Weird E-Book Reader</p><p>Version: 0.01</p>"
	"<p>by The Weird Birds Corp.</p><p>License: GPL2</p><p></p>"
	"<p>Chief of Development: T.H.E.</p>"
	"<p>The Great and Honorous ShiFu: H.T.D.</p>", "About WReader");
}