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/***************************************************************************
mainwindow.cpp - Kommander plugin manager mainwindow class implementation
-------------------
begin : Tue Aug 13 09:31:50 EST 2002
copyright : (C) 2004 by Marc Britton
email : consume@optushome.com.au
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#include "mainwindow.h"
#include <ktoolbar.h>
#include <klistbox.h>
#include <kconfig.h>
#include <kfiledialog.h>
#include <klibloader.h>
#include <klocale.h>
#include <kmessagebox.h>
#include <kglobal.h>
#include <kstandarddirs.h>
MainWindow::MainWindow( QWidget* parent, const char *name, WFlags f )
: KMainWindow( parent, name, f )
{
KToolBar *toolBar = new KToolBar( this );
toolBar->insertButton( "fileopen", 0, true, i18n("Add") );
toolBar->insertButton( "no", 1, true, i18n("Remove") );
connect( toolBar, SIGNAL(clicked(int)), this, SLOT(toolButton(int)) );
m_list = new KListBox( this );
setCentralWidget( m_list );
m_cfg = new KConfig( "kommanderrc" );
QStringList list = m_cfg->readListEntry( "plugins");
for( QStringList::Iterator it = list.begin() ; it != list.end() ; ++it )
add( *it );
}
MainWindow::~MainWindow()
{
QStringList plugins;
for( uint i = 0; i < m_list->count(); ++i)
{
QFileInfo fi(m_list->item(i)->text());
plugins += m_list->item(i)->text();
}
m_cfg->writeEntry("plugins", plugins);
delete m_cfg;
}
void MainWindow::toolButton( int id )
{
if (id == 0)
add();
else if(id == 1)
remove();
}
void MainWindow::add()
{
QString libDir = KGlobal::dirs()->findResourceDir("lib", "libkommanderplugin.la");
QString plugin = KFileDialog::getOpenFileName(libDir, "lib*", this,
i18n("Add Kommander Plugin") );
add(plugin);
}
void MainWindow::add( const QString &plugin )
{
if (plugin.isNull())
return;
QString errMsg;
KLibrary *l = KLibLoader::self()->library( plugin.latin1() );
if (!l)
errMsg = i18n("<qt>Unable to load Kommander plugin<br><b>%1</b></qt>").arg(plugin);
else if (!l->hasSymbol("kommander_plugin"))
errMsg = i18n("<qt>Library<br><b>%1</b><br>is not a Kommander plugin</qt>").arg(plugin);
else
{ // If already have the library in the list, don't add.
// When loading plugin basenames from config file, expand them
// to full library paths with kstandarddirs
bool alreadyHaveIt = m_list->findItem(l->fileName(), Qt::ExactMatch);
if (!alreadyHaveIt)
m_list->insertItem( l->fileName() );
}
if (!errMsg.isNull())
KMessageBox::error( this, errMsg, i18n("Cannot add plugin") );
}
void MainWindow::remove()
{
int ci = m_list->currentItem();
if (ci == -1)
return;
m_list->removeItem( ci );
if(m_list->count())
m_list->setCurrentItem(ci > 0 ? ci-1 : 0);
}
#include "mainwindow.moc"
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