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365 lines
9.3 KiB
365 lines
9.3 KiB
/*
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* mntconfig.cpp
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*
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* Copyright (c) 1999 Michael Kropfberger <michael.kropfberger@gmx.net>
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*
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* Requires the TQt widget libraries, available at no cost at
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* http://www.troll.no/
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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//
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// 1999-11-29 Espen Sand
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// Converted to TQLayout and TQListView + cleanups
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//
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#include <tqgroupbox.h>
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#include <tqheader.h>
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#include <tqlayout.h>
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#include <tqlineedit.h>
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#undef Unsorted
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#include <kapplication.h>
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#include <kfiledialog.h>
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#include <kicondialog.h>
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#include <kmessagebox.h>
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#include "listview.h"
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#include "mntconfig.h"
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#ifndef KDE_USE_FINAL
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static bool GUI;
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#endif
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MntConfigWidget::MntConfigWidget(TQWidget *tqparent, const char *name, bool init)
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: TQWidget(tqparent, name)
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{
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mInitializing = false;
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GUI = !init;
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if (GUI)
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{
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//tabList fillup waits until disklist.readDF() is done...
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mDiskList.readFSTAB();
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mDiskList.readDF();
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mInitializing = true;
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connect( &mDiskList,TQT_SIGNAL(readDFDone()),this,TQT_SLOT(readDFDone()));
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TQString text;
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TQVBoxLayout *topLayout = new TQVBoxLayout( this, 0, KDialog::spacingHint());
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mList = new CListView( this, "list", 8 );
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mList->setAllColumnsShowFocus( true );
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mList->addColumn( i18n("Icon") );
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mList->addColumn( i18n("Device") );
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mList->addColumn( i18n("Mount Point") );
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mList->addColumn( i18n("Mount Command") );
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mList->addColumn( i18n("Unmount Command") );
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mList->setFrameStyle( TQFrame::WinPanel + TQFrame::Sunken );
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connect( mList, TQT_SIGNAL(selectionChanged(TQListViewItem *)),
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this, TQT_SLOT(clicked(TQListViewItem *)));
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topLayout->addWidget( mList );
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text = TQString("%1: %2 %3: %4").
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arg(mList->header()->label(DEVCOL)).
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arg(i18n("None")).
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arg(mList->header()->label(MNTPNTCOL)).
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arg(i18n("None"));
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mGroupBox = new TQGroupBox( text, this );
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Q_CHECK_PTR(mGroupBox);
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topLayout->addWidget(mGroupBox);
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TQGridLayout *gl = new TQGridLayout(mGroupBox, 3, 4, KDialog::spacingHint());
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if( gl == 0 ) { return; }
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gl->addRowSpacing( 0, fontMetrics().lineSpacing() );
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mIconLineEdit = new TQLineEdit(mGroupBox);
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Q_CHECK_PTR(mIconLineEdit);
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mIconLineEdit->setMinimumWidth( fontMetrics().maxWidth()*10 );
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connect( mIconLineEdit, TQT_SIGNAL(textChanged(const TQString&)),
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this,TQT_SLOT(iconChanged(const TQString&)));
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connect( mIconLineEdit, TQT_SIGNAL(textChanged(const TQString&)),
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this,TQT_SLOT(slotChanged()));
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gl->addWidget( mIconLineEdit, 2, 0 );
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mIconButton = new KIconButton(mGroupBox);
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mIconButton->setIconType(KIcon::Small, KIcon::Device);
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Q_CHECK_PTR(mIconButton);
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mIconButton->setFixedWidth( mIconButton->tqsizeHint().height() );
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connect(mIconButton,TQT_SIGNAL(iconChanged(TQString)),this,TQT_SLOT(iconChangedButton(TQString)));
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gl->addWidget( mIconButton, 2, 1 );
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//Mount
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mMountButton = new TQPushButton( i18n("Get Mount Command"), mGroupBox );
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Q_CHECK_PTR(mMountButton);
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connect(mMountButton,TQT_SIGNAL(clicked()),this,TQT_SLOT(selectMntFile()));
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gl->addWidget( mMountButton, 1, 2 );
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mMountLineEdit = new TQLineEdit(mGroupBox);
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Q_CHECK_PTR(mMountLineEdit);
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mMountLineEdit->setMinimumWidth( fontMetrics().maxWidth()*10 );
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connect(mMountLineEdit,TQT_SIGNAL(textChanged(const TQString&)),
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this,TQT_SLOT(mntCmdChanged(const TQString&)));
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connect( mMountLineEdit, TQT_SIGNAL(textChanged(const TQString&)),
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this,TQT_SLOT(slotChanged()));
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gl->addWidget( mMountLineEdit, 1, 3 );
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//Umount
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mUmountButton = new TQPushButton(i18n("Get Unmount Command"), mGroupBox );
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Q_CHECK_PTR( mUmountButton );
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connect(mUmountButton,TQT_SIGNAL(clicked()),this,TQT_SLOT(selectUmntFile()));
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gl->addWidget( mUmountButton, 2, 2 );
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mUmountLineEdit=new TQLineEdit(mGroupBox);
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Q_CHECK_PTR(mUmountLineEdit);
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mUmountLineEdit->setMinimumWidth( fontMetrics().maxWidth()*10 );
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connect(mUmountLineEdit,TQT_SIGNAL(textChanged(const TQString&)),
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this,TQT_SLOT(umntCmdChanged(const TQString&)));
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connect( mUmountLineEdit, TQT_SIGNAL(textChanged(const TQString&)),
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this,TQT_SLOT(slotChanged()));
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gl->addWidget( mUmountLineEdit, 2, 3 );
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}
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loadSettings();
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if(init)
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{
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applySettings();
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mDiskLookup.resize(0);
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}
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mGroupBox->setEnabled( false );
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}
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MntConfigWidget::~MntConfigWidget( void )
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{
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}
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void MntConfigWidget::readDFDone( void )
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{
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mInitializing = false;
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mList->clear();
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mDiskLookup.resize(mDiskList.count());
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int i=0;
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TQListViewItem *item = 0;
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for( DiskEntry *disk=mDiskList.first(); disk!=0; disk=mDiskList.next(),++i )
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{
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item = new TQListViewItem( mList, item, TQString(), disk->deviceName(),
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disk->mountPoint(), disk->mountCommand(), disk->umountCommand() );
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item->setPixmap( ICONCOL, SmallIcon( disk->iconName() ) );
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mDiskLookup[i] = item;
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}
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loadSettings();
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applySettings();
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}
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void MntConfigWidget::applySettings( void )
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{
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mDiskList.applySettings();
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KConfig &config = *kapp->config();
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config.setGroup("MntConfig");
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if(GUI )
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{
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config.writeEntry("Width", width() );
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config.writeEntry("Height", height() );
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}
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config.sync();
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}
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void MntConfigWidget::loadSettings( void )
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{
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KConfig &config = *kapp->config();
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if( mInitializing == false && GUI )
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{
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config.setGroup("MntConfig");
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if( isTopLevel() )
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{
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int w = config.readNumEntry("Width",this->width() );
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int h = config.readNumEntry("Height",this->height() );
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resize(w,h);
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}
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TQListViewItem *item = mList->selectedItem();
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if( item != 0 )
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{
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clicked( item );
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}
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}
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}
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void MntConfigWidget::clicked( TQListViewItem *item )
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{
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mGroupBox->setEnabled( true );
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mGroupBox->setTitle( TQString("%1: %2 %3: %4").
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arg(mList->header()->label(DEVCOL)).
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arg(item->text(DEVCOL)).
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arg(mList->header()->label(MNTPNTCOL)).
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arg(item->text(MNTPNTCOL)) );
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const TQPixmap *pix = item->pixmap(ICONCOL);
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if( pix != 0 )
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{
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mIconButton->setPixmap( *pix );
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}
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for(unsigned i=0 ; i < mDiskList.count() ; ++i)
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{
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if (mDiskLookup[i] == item)
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{
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DiskEntry *disk = mDiskList.at(i);
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if( disk != 0 )
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{
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mIconLineEdit->setText( disk->iconName() );
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}
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break;
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}
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}
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mMountLineEdit->setText( item->text(MNTCMDCOL) );
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mUmountLineEdit->setText( item->text(UMNTCMDCOL) );
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}
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void MntConfigWidget::iconChangedButton(TQString iconName)
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{
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iconChanged(iconName);
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}
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void MntConfigWidget::iconChanged(const TQString &iconName)
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{
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if( iconName.tqfindRev('_') == 0 ||
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(iconName.right(iconName.length()-iconName.tqfindRev('_'))!="_mount" &&
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iconName.right(iconName.length()-iconName.tqfindRev('_'))!="_unmount"))
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{
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TQString msg = i18n(""
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"This filename is not valid: %1\n"
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"It must end with "
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"\"_mount\" or \"_unmount\".").tqarg(iconName);
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KMessageBox::sorry( this, msg );
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return;
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}
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TQListViewItem *item = mList->selectedItem();
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for(unsigned i=0 ; i < mDiskList.count() ; ++i)
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{
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if (mDiskLookup[i] == item)
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{
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DiskEntry *disk = mDiskList.at(i);
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if( disk != 0 )
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{
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disk->setIconName(iconName);
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mIconLineEdit->setText(iconName);
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KIconLoader &loader = *KGlobal::iconLoader();
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item->setPixmap( ICONCOL, loader.loadIcon( iconName, KIcon::Small));
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}
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break;
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}
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}
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}
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void MntConfigWidget::selectMntFile()
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{
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KURL url = KFileDialog::getOpenURL( "","*", this );
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if( url.isEmpty() )
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return;
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if( !url.isLocalFile() )
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{
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KMessageBox::sorry( 0L, i18n( "Only local files supported." ) );
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return;
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}
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mMountLineEdit->setText( url.path() );
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}
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void MntConfigWidget::selectUmntFile()
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{
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KURL url = KFileDialog::getOpenURL( "", "*", this );
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if( url.isEmpty() )
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return;
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if( !url.isLocalFile() )
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{
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KMessageBox::sorry( 0L, i18n( "Only local files are currently supported." ) );
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return;
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}
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mUmountLineEdit->setText( url.path() );
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}
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void MntConfigWidget::mntCmdChanged( const TQString &data )
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{
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TQListViewItem *item = mList->selectedItem();
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for(unsigned i=0 ; i < mDiskList.count() ; ++i)
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{
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if (mDiskLookup[i] == item)
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{
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DiskEntry *disk = mDiskList.at(i);
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if( disk != 0 )
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{
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disk->setMountCommand(data);
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item->setText( MNTCMDCOL, data );
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}
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break;
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}
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}
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}
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void MntConfigWidget::umntCmdChanged( const TQString &data )
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{
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TQListViewItem *item = mList->selectedItem();
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for(unsigned i=0 ; i < mDiskList.count() ; ++i)
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{
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if (mDiskLookup[i] == item)
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{
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DiskEntry *disk = mDiskList.at(i);
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if( disk != 0 )
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{
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disk->setUmountCommand(data);
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item->setText( UMNTCMDCOL, data );
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}
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break;
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}
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}
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}
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void MntConfigWidget::closeEvent(TQCloseEvent *)
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{
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}
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void MntConfigWidget::slotChanged()
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{
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emit configChanged();
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}
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#include "mntconfig.moc"
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