Added KDE3 version of SoundKonverter

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/soundkonverter@1097614 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 223 insertions, 0 deletions

diff --git a/src/configenvironmentpage.cpp b/src/configenvironmentpage.cpp
new file mode 100755
index 0000000..26dbd5b
--- /dev/null
+++ b/src/configenvironmentpage.cpp
@@ -0,0 +1,223 @@
+
+#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();
+}
+
+