/*
* mntconfig.cpp
*
* Copyright (c) 1999 Michael Kropfberger <michael.kropfberger@gmx.net>
*
* Requires the TQt widget libraries, available at no cost at
* http://www.troll.no/
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
//
// 1999-11-29 Espen Sand
// Converted to TQLayout and TQListView + cleanups
//
#include <tqgroupbox.h>
#include <tqheader.h>
#include <tqlayout.h>
#include <tqlineedit.h>
#undef Unsorted
#include <tdeapplication.h>
#include <tdefiledialog.h>
#include <kicondialog.h>
#include <tdemessagebox.h>
#include "listview.h"
#include "mntconfig.h"
#ifndef KDE_USE_FINAL
static bool GUI;
#endif
MntConfigWidget::MntConfigWidget(TQWidget *parent, const char *name, bool init)
: TQWidget(parent, name)
{
mInitializing = false;
GUI = !init;
if (GUI)
{
//tabList fillup waits until disklist.readDF() is done...
mDiskList.readFSTAB();
mDiskList.readDF();
mInitializing = true;
connect( &mDiskList,TQT_SIGNAL(readDFDone()),this,TQT_SLOT(readDFDone()));
TQString text;
TQVBoxLayout *topLayout = new TQVBoxLayout( this, 0, KDialog::spacingHint());
mList = new CListView( this, "list", 8 );
mList->setAllColumnsShowFocus( true );
mList->addColumn( i18n("Icon") );
mList->addColumn( i18n("Device") );
mList->addColumn( i18n("Mount Point") );
mList->addColumn( i18n("Mount Command") );
mList->addColumn( i18n("Unmount Command") );
mList->setFrameStyle( TQFrame::WinPanel + TQFrame::Sunken );
connect( mList, TQT_SIGNAL(selectionChanged(TQListViewItem *)),
this, TQT_SLOT(clicked(TQListViewItem *)));
topLayout->addWidget( mList );
text = TQString("%1: %2 %3: %4").
arg(mList->header()->label(DEVCOL)).
arg(i18n("None")).
arg(mList->header()->label(MNTPNTCOL)).
arg(i18n("None"));
mGroupBox = new TQGroupBox( text, this );
TQ_CHECK_PTR(mGroupBox);
topLayout->addWidget(mGroupBox);
TQGridLayout *gl = new TQGridLayout(mGroupBox, 3, 4, KDialog::spacingHint());
if( gl == 0 ) { return; }
gl->addRowSpacing( 0, fontMetrics().lineSpacing() );
mIconLineEdit = new TQLineEdit(mGroupBox);
TQ_CHECK_PTR(mIconLineEdit);
mIconLineEdit->setMinimumWidth( fontMetrics().maxWidth()*10 );
connect( mIconLineEdit, TQT_SIGNAL(textChanged(const TQString&)),
this,TQT_SLOT(iconChanged(const TQString&)));
connect( mIconLineEdit, TQT_SIGNAL(textChanged(const TQString&)),
this,TQT_SLOT(slotChanged()));
gl->addWidget( mIconLineEdit, 2, 0 );
mIconButton = new TDEIconButton(mGroupBox);
mIconButton->setIconType(TDEIcon::Small, TDEIcon::Device);
TQ_CHECK_PTR(mIconButton);
mIconButton->setFixedWidth( mIconButton->sizeHint().height() );
connect(mIconButton,TQT_SIGNAL(iconChanged(TQString)),this,TQT_SLOT(iconChangedButton(TQString)));
gl->addWidget( mIconButton, 2, 1 );
//Mount
mMountButton = new TQPushButton( i18n("Get Mount Command"), mGroupBox );
TQ_CHECK_PTR(mMountButton);
connect(mMountButton,TQT_SIGNAL(clicked()),this,TQT_SLOT(selectMntFile()));
gl->addWidget( mMountButton, 1, 2 );
mMountLineEdit = new TQLineEdit(mGroupBox);
TQ_CHECK_PTR(mMountLineEdit);
mMountLineEdit->setMinimumWidth( fontMetrics().maxWidth()*10 );
connect(mMountLineEdit,TQT_SIGNAL(textChanged(const TQString&)),
this,TQT_SLOT(mntCmdChanged(const TQString&)));
connect( mMountLineEdit, TQT_SIGNAL(textChanged(const TQString&)),
this,TQT_SLOT(slotChanged()));
gl->addWidget( mMountLineEdit, 1, 3 );
//Umount
mUmountButton = new TQPushButton(i18n("Get Unmount Command"), mGroupBox );
TQ_CHECK_PTR( mUmountButton );
connect(mUmountButton,TQT_SIGNAL(clicked()),this,TQT_SLOT(selectUmntFile()));
gl->addWidget( mUmountButton, 2, 2 );
mUmountLineEdit=new TQLineEdit(mGroupBox);
TQ_CHECK_PTR(mUmountLineEdit);
mUmountLineEdit->setMinimumWidth( fontMetrics().maxWidth()*10 );
connect(mUmountLineEdit,TQT_SIGNAL(textChanged(const TQString&)),
this,TQT_SLOT(umntCmdChanged(const TQString&)));
connect( mUmountLineEdit, TQT_SIGNAL(textChanged(const TQString&)),
this,TQT_SLOT(slotChanged()));
gl->addWidget( mUmountLineEdit, 2, 3 );
}
loadSettings();
if(init)
{
applySettings();
mDiskLookup.resize(0);
}
mGroupBox->setEnabled( false );
}
MntConfigWidget::~MntConfigWidget( void )
{
}
void MntConfigWidget::readDFDone( void )
{
mInitializing = false;
mList->clear();
mDiskLookup.resize(mDiskList.count());
int i=0;
TQListViewItem *item = 0;
for( DiskEntry *disk=mDiskList.first(); disk!=0; disk=mDiskList.next(),++i )
{
item = new TQListViewItem( mList, item, TQString(), disk->deviceName(),
disk->mountPoint(), disk->mountCommand(), disk->umountCommand() );
item->setPixmap( ICONCOL, SmallIcon( disk->iconName() ) );
mDiskLookup[i] = item;
}
loadSettings();
applySettings();
}
void MntConfigWidget::applySettings( void )
{
mDiskList.applySettings();
TDEConfig &config = *kapp->config();
config.setGroup("MntConfig");
if(GUI )
{
config.writeEntry("Width", width() );
config.writeEntry("Height", height() );
}
config.sync();
}
void MntConfigWidget::loadSettings( void )
{
TDEConfig &config = *kapp->config();
if( mInitializing == false && GUI )
{
config.setGroup("MntConfig");
if( isTopLevel() )
{
int w = config.readNumEntry("Width",this->width() );
int h = config.readNumEntry("Height",this->height() );
resize(w,h);
}
TQListViewItem *item = mList->selectedItem();
if( item != 0 )
{
clicked( item );
}
}
}
void MntConfigWidget::clicked( TQListViewItem *item )
{
mGroupBox->setEnabled( true );
mGroupBox->setTitle( TQString("%1: %2 %3: %4").
arg(mList->header()->label(DEVCOL)).
arg(item->text(DEVCOL)).
arg(mList->header()->label(MNTPNTCOL)).
arg(item->text(MNTPNTCOL)) );
const TQPixmap *pix = item->pixmap(ICONCOL);
if( pix != 0 )
{
mIconButton->setPixmap( *pix );
}
for(unsigned i=0 ; i < mDiskList.count() ; ++i)
{
if (mDiskLookup[i] == item)
{
DiskEntry *disk = mDiskList.at(i);
if( disk != 0 )
{
mIconLineEdit->setText( disk->iconName() );
}
break;
}
}
mMountLineEdit->setText( item->text(MNTCMDCOL) );
mUmountLineEdit->setText( item->text(UMNTCMDCOL) );
}
void MntConfigWidget::iconChangedButton(TQString iconName)
{
iconChanged(iconName);
}
void MntConfigWidget::iconChanged(const TQString &iconName)
{
if( iconName.findRev('_') == 0 ||
(iconName.right(iconName.length()-iconName.findRev('_'))!="_mount" &&
iconName.right(iconName.length()-iconName.findRev('_'))!="_unmount"))
{
TQString msg = i18n(""
"This filename is not valid: %1\n"
"It must end with "
"\"_mount\" or \"_unmount\".").arg(iconName);
KMessageBox::sorry( this, msg );
return;
}
TQListViewItem *item = mList->selectedItem();
for(unsigned i=0 ; i < mDiskList.count() ; ++i)
{
if (mDiskLookup[i] == item)
{
DiskEntry *disk = mDiskList.at(i);
if( disk != 0 )
{
disk->setIconName(iconName);
mIconLineEdit->setText(iconName);
TDEIconLoader &loader = *TDEGlobal::iconLoader();
item->setPixmap( ICONCOL, loader.loadIcon( iconName, TDEIcon::Small));
}
break;
}
}
}
void MntConfigWidget::selectMntFile()
{
KURL url = KFileDialog::getOpenURL( "","*", this );
if( url.isEmpty() )
return;
if( !url.isLocalFile() )
{
KMessageBox::sorry( 0L, i18n( "Only local files supported." ) );
return;
}
mMountLineEdit->setText( url.path() );
}
void MntConfigWidget::selectUmntFile()
{
KURL url = KFileDialog::getOpenURL( "", "*", this );
if( url.isEmpty() )
return;
if( !url.isLocalFile() )
{
KMessageBox::sorry( 0L, i18n( "Only local files are currently supported." ) );
return;
}
mUmountLineEdit->setText( url.path() );
}
void MntConfigWidget::mntCmdChanged( const TQString &data )
{
TQListViewItem *item = mList->selectedItem();
for(unsigned i=0 ; i < mDiskList.count() ; ++i)
{
if (mDiskLookup[i] == item)
{
DiskEntry *disk = mDiskList.at(i);
if( disk != 0 )
{
disk->setMountCommand(data);
item->setText( MNTCMDCOL, data );
}
break;
}
}
}
void MntConfigWidget::umntCmdChanged( const TQString &data )
{
TQListViewItem *item = mList->selectedItem();
for(unsigned i=0 ; i < mDiskList.count() ; ++i)
{
if (mDiskLookup[i] == item)
{
DiskEntry *disk = mDiskList.at(i);
if( disk != 0 )
{
disk->setUmountCommand(data);
item->setText( UMNTCMDCOL, data );
}
break;
}
}
}
void MntConfigWidget::closeEvent(TQCloseEvent *)
{
}
void MntConfigWidget::slotChanged()
{
emit configChanged();
}
#include "mntconfig.moc"