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#include "configenvironmentpage.h"
#include "config.h"
#include <klocale.h>
#include <kiconloader.h>
#include <kpushbutton.h>
#include <klistbox.h>
//#include <keditlistbox.h>
//#include <kurlrequester.h>
#include <kfiledialog.h>
#include <kstandarddirs.h>
#include <qlayout.h>
#include <qlabel.h>
#include <qtooltip.h>
#include <qmap.h>
ConfigEnvironmentPage::ConfigEnvironmentPage( Config* _config, QMap<QString, QString>* _binaries, QWidget *parent, const char *name )
: ConfigPageBase( parent, name )
{
config = _config;
binaries = _binaries;
// create an icon loader object for loading icons
KIconLoader* iconLoader = new KIconLoader();
QVBoxLayout* box = new QVBoxLayout( parent, 0, 6 );
QLabel* lDirectoriesLabel = new QLabel( i18n("Directories to be scanned")+":", parent, "lDirectoriesLabel" );
box->addWidget( lDirectoriesLabel );
// KEditListBox* eDirectories = new KEditListBox( parent, "eDirectories" );
// box->addWidget( eDirectories );
QHBoxLayout* directoriesBox = new QHBoxLayout( box );
lDirectories = new KListBox( parent, "lDirectories" );
lDirectories->insertStringList( config->data.environment.directories );
directoriesBox->addWidget( lDirectories );
connect( lDirectories, SIGNAL(highlighted(int)),
this, SLOT(directoriesSelectionChanged(int))
);
QVBoxLayout* directoriesMiddleBox = new QVBoxLayout( directoriesBox );
pDirUp = new KPushButton( "", parent, "pDirUp" );
pDirUp->setPixmap( iconLoader->loadIcon("up",KIcon::Toolbar) );
pDirUp->setEnabled( false );
QToolTip::add( pDirUp, i18n("Move selected directory one position up.\nThis effects which backend will be chosen, if there are several versions.") );
directoriesMiddleBox->addWidget( pDirUp );
connect( pDirUp, SIGNAL(clicked()),
this, SLOT(dirUp())
);
directoriesMiddleBox->addStretch();
pDirDown = new KPushButton( "", parent, "pDirDown" );
pDirDown->setPixmap( iconLoader->loadIcon("down",KIcon::Toolbar) );
pDirDown->setEnabled( false );
QToolTip::add( pDirDown, i18n("Move selected directory one position down.\nThis effects which backend will be chosen, if there are several versions.") );
directoriesMiddleBox->addWidget( pDirDown );
connect( pDirDown, SIGNAL(clicked()),
this, SLOT(dirDown())
);
QVBoxLayout* directoriesRightBox = new QVBoxLayout( directoriesBox );
pAddDirectory = new KPushButton( iconLoader->loadIcon("add",KIcon::Small), i18n("Add ..."), parent, "pAddDirectory" );
directoriesRightBox->addWidget( pAddDirectory );
connect( pAddDirectory, SIGNAL(clicked()),
this, SLOT(addDirectory())
);
pRemoveDirectory = new KPushButton( iconLoader->loadIcon("remove",KIcon::Small), i18n("Remove"), parent, "pRemoveDirectory" );
directoriesRightBox->addWidget( pRemoveDirectory );
pRemoveDirectory->setEnabled( false );
connect( pRemoveDirectory, SIGNAL(clicked()),
this, SLOT(removeDirectory())
);
directoriesRightBox->addStretch();
box->addSpacing( 5 );
QHBoxLayout* programsBox = new QHBoxLayout( box );
QVBoxLayout* foundProgramsBox = new QVBoxLayout( programsBox );
QLabel* lFoundProgramsLabel = new QLabel( i18n("Programs found")+":", parent, "lFoundProgramsLabel" );
foundProgramsBox->addWidget( lFoundProgramsLabel );
lFoundPrograms = new KListBox( parent, "lFoundPrograms" );
lFoundPrograms->setSelectionMode( QListBox::NoSelection );
foundProgramsBox->addWidget( lFoundPrograms );
//connect(lPrograms,SIGNAL(highlighted(int)),this,SLOT(programsSelectionChanged(int)));
programsBox->setStretchFactor( foundProgramsBox, 3 );
QVBoxLayout* notFoundProgramsBox = new QVBoxLayout( programsBox );
QLabel* lNotFoundProgramsLabel = new QLabel( i18n("Programs not found")+":", parent, "lNotFoundProgramsLabel" );
notFoundProgramsBox->addWidget( lNotFoundProgramsLabel );
lNotFoundPrograms = new KListBox( parent, "lNotFoundPrograms" );
lNotFoundPrograms->setSelectionMode( QListBox::NoSelection );
notFoundProgramsBox->addWidget( lNotFoundPrograms );
//connect(lPrograms,SIGNAL(highlighted(int)),this,SLOT(programsSelectionChanged(int)));
programsBox->setStretchFactor( notFoundProgramsBox, 2 );
for( QMap<QString, QString>::Iterator it = config->binaries.begin(); it != config->binaries.end(); ++it ) {
if( it.data() != "" ) {
lFoundPrograms->insertItem( it.data() );
}
else {
lNotFoundPrograms->insertItem( it.key() );
}
}
// box->addStretch();
// delete the icon loader object
delete iconLoader;
}
ConfigEnvironmentPage::~ConfigEnvironmentPage()
{}
void ConfigEnvironmentPage::resetDefaults()
{
lDirectories->clear();
QString datadir = locateLocal( "data", "soundkonverter/bin/" );
datadir.remove( datadir.length() - 1, 1 );
lDirectories->insertItem( datadir );
lDirectories->insertItem( QDir::homeDirPath() + "/bin" );
lDirectories->insertItem( "/usr/local/bin" );
lDirectories->insertItem( "/usr/bin" );
refill();
cfgChanged();
}
void ConfigEnvironmentPage::saveSettings()
{
config->data.environment.directories.clear();
for( uint i = 0; i < lDirectories->count(); i++ ) {
config->data.environment.directories.append( lDirectories->text(i) );
}
config->binaries = *binaries;
}
void ConfigEnvironmentPage::directoriesSelectionChanged( int index )
{
pRemoveDirectory->setEnabled( true );
if( index != 0 ) pDirUp->setEnabled( true );
else pDirUp->setEnabled( false );
if( index != lDirectories->count() - 1 ) pDirDown->setEnabled( true );
else pDirDown->setEnabled( false );
}
void ConfigEnvironmentPage::dirUp()
{
int index = lDirectories->currentItem();
if( index > 0 ) {
QString text = lDirectories->currentText();
lDirectories->removeItem( index );
lDirectories->insertItem( text, index - 1 );
lDirectories->setSelected( index - 1, true );
refill();
cfgChanged();
}
}
void ConfigEnvironmentPage::dirDown()
{
int index = lDirectories->currentItem();
if( (uint)index < lDirectories->count() - 1 ) {
QString text = lDirectories->currentText();
lDirectories->removeItem( index );
lDirectories->insertItem( text, index + 1 );
lDirectories->setSelected( index + 1, true );
refill();
cfgChanged();
}
}
void ConfigEnvironmentPage::addDirectory()
{
QString dirname = KFileDialog::getExistingDirectory( "/", 0 );
if( dirname != NULL ) {
lDirectories->insertItem( dirname );
refill();
cfgChanged();
}
}
void ConfigEnvironmentPage::removeDirectory()
{
lDirectories->removeItem( lDirectories->currentItem() );
refill();
cfgChanged();
}
void ConfigEnvironmentPage::refill()
{
for( QMap<QString, QString>::Iterator it = binaries->begin(); it != binaries->end(); ++it ) {
it.data() = "";
for( uint i = 0; i < lDirectories->count(); i++ ) {
if( it.data() == "" && QFile::exists(lDirectories->text(i) + "/" + it.key()) ) {
it.data() = lDirectories->text(i) + "/" + it.key();
}
}
}
lFoundPrograms->clear();
lNotFoundPrograms->clear();
for( QMap<QString, QString>::Iterator it = binaries->begin(); it != binaries->end(); ++it ) {
if( it.data() != "" ) {
lFoundPrograms->insertItem( it.data() );
}
else {
lNotFoundPrograms->insertItem( it.key() );
}
}
emit rebuildBackendsPage();
}
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