#include "preferencesdlg.h"

#include <tqlayout.h>
#include <tqcheckbox.h>
#include <tqcombobox.h>
#include <tqspinbox.h>
#include <tqlabel.h>
#include <tqframe.h>
#include <tqgroupbox.h>
#include <tdeglobal.h>
#include <tdeconfig.h>
#include <tdelocale.h>

PreferencesDlg::PreferencesDlg( TQWidget *parent )
    : KDialogBase( Tabbed, i18n("Configure TMix"),
                   Ok | Apply | Cancel, Ok, parent, 0, false )
{
    // ---- General -------------------------------------------------------------
    TQFrame *gen = addPage( i18n("General") );
    TQVBoxLayout *gl = new TQVBoxLayout( gen, marginHint(), spacingHint() );

    m_dockInTray = new TQCheckBox( i18n("Dock in system tray"), gen );
    gl->addWidget( m_dockInTray );

    gl->addSpacing( 4 );

    TQHBoxLayout *popupRow = new TQHBoxLayout( 0, 0, spacingHint() );
    popupRow->addWidget( new TQLabel( i18n("Tray left-click:"), gen ) );
    m_popupMode = new TQComboBox( false, gen );
    m_popupMode->insertItem( i18n("Show mixer window") );
    m_popupMode->insertItem( i18n("Show mini popup") );
    popupRow->addWidget( m_popupMode );
    popupRow->addStretch();
    gl->addLayout( popupRow );

    TQGroupBox *popupContent = new TQGroupBox( i18n("Mini popup shows:"), gen );
    popupContent->setColumnLayout( 0, Qt::Vertical );
    popupContent->layout()->setSpacing( spacingHint() );
    popupContent->layout()->setMargin( marginHint() );
    TQVBoxLayout *pcl = new TQVBoxLayout( popupContent->layout() );
    m_popupShowOutput = new TQCheckBox( i18n("Default output (speakers/headphones)"), popupContent );
    m_popupShowMic    = new TQCheckBox( i18n("Microphone inputs"), popupContent );
    m_popupShowApps   = new TQCheckBox( i18n("Active app streams"), popupContent );
    pcl->addWidget( m_popupShowOutput );
    pcl->addWidget( m_popupShowMic );
    pcl->addWidget( m_popupShowApps );
    gl->addWidget( popupContent );

    connect( m_popupMode, TQ_SIGNAL(activated(int)), this, TQ_SLOT(onPopupModeChanged(int)) );

    gl->addSpacing( 4 );

    m_showRecTray = new TQCheckBox( i18n("Show microphone-in-use icon in tray"), gen );
    gl->addWidget( m_showRecTray );

    m_confirmQuit = new TQCheckBox( i18n("Ask for confirmation before quitting"), gen );
    gl->addWidget( m_confirmQuit );

    gl->addSpacing( 8 );

    TQHBoxLayout *stepRow = new TQHBoxLayout( 0, 0, spacingHint() );
    stepRow->addWidget( new TQLabel( i18n("Scroll wheel volume step:"), gen ) );
    m_scrollStep = new TQSpinBox( 1, 20, 1, gen );
    m_scrollStep->setSuffix( i18n(" %") );
    stepRow->addWidget( m_scrollStep );
    stepRow->addStretch();
    gl->addLayout( stepRow );

    gl->addStretch();

    // ---- View ----------------------------------------------------------------
    TQFrame *view = addPage( i18n("View") );
    TQVBoxLayout *vl = new TQVBoxLayout( view, marginHint(), spacingHint() );

    m_noTabs = new TQCheckBox( i18n("Show all devices in one view (no tabs)"), view );
    vl->addWidget( m_noTabs );

    vl->addSpacing( 8 );
    vl->addWidget( new TQLabel( i18n("Show tabs:"), view ) );
    m_showOutput    = new TQCheckBox( i18n("Output"),    view );
    m_showInput     = new TQCheckBox( i18n("Input"),     view );
    m_showPlayback  = new TQCheckBox( i18n("Playback"),  view );
    m_showRecording = new TQCheckBox( i18n("Recording"), view );
    vl->addWidget( m_showOutput );
    vl->addWidget( m_showInput );
    vl->addWidget( m_showPlayback );
    vl->addWidget( m_showRecording );
    vl->addStretch();

    load();
}

void PreferencesDlg::onPopupModeChanged( int idx )
{
    bool popupEnabled = ( idx == 1 );
    m_popupShowOutput->setEnabled( popupEnabled );
    m_popupShowMic->setEnabled( popupEnabled );
    m_popupShowApps->setEnabled( popupEnabled );
}

void PreferencesDlg::load()
{
    TDEConfig *cfg = TDEGlobal::config();

    cfg->setGroup("General");
    m_dockInTray->setChecked( cfg->readBoolEntry("DockInTray",  true) );
    int mode = cfg->readNumEntry("PopupMode", 1);
    m_popupMode->setCurrentItem( mode );
    m_popupShowOutput->setChecked( cfg->readBoolEntry("PopupShowOutput", true)  );
    m_popupShowMic->setChecked(    cfg->readBoolEntry("PopupShowMic",    false) );
    m_popupShowApps->setChecked(   cfg->readBoolEntry("PopupShowApps",   true)  );
    onPopupModeChanged( mode );
    m_showRecTray->setChecked( cfg->readBoolEntry("ShowRecordingTray", true)  );
    m_confirmQuit->setChecked( cfg->readBoolEntry("ConfirmQuit", false) );
    m_scrollStep->setValue(    cfg->readNumEntry( "ScrollStep",        5)     );

    cfg->setGroup("View");
    m_noTabs->setChecked(        cfg->readBoolEntry("NoTabs",        false) );
    m_showOutput->setChecked(    cfg->readBoolEntry("ShowOutput",    true)  );
    m_showInput->setChecked(     cfg->readBoolEntry("ShowInput",     true)  );
    m_showPlayback->setChecked(  cfg->readBoolEntry("ShowPlayback",  true)  );
    m_showRecording->setChecked( cfg->readBoolEntry("ShowRecording", true)  );
}

void PreferencesDlg::save()
{
    TDEConfig *cfg = TDEGlobal::config();

    cfg->setGroup("General");
    cfg->writeEntry( "DockInTray",        m_dockInTray->isChecked()         );
    cfg->writeEntry( "PopupMode",         m_popupMode->currentItem()        );
    cfg->writeEntry( "PopupShowOutput",   m_popupShowOutput->isChecked()    );
    cfg->writeEntry( "PopupShowMic",      m_popupShowMic->isChecked()       );
    cfg->writeEntry( "PopupShowApps",     m_popupShowApps->isChecked()      );
    cfg->writeEntry( "ShowRecordingTray", m_showRecTray->isChecked()        );
    cfg->writeEntry( "ConfirmQuit",       m_confirmQuit->isChecked()        );
    cfg->writeEntry( "ScrollStep",        m_scrollStep->value()             );

    cfg->setGroup("View");
    cfg->writeEntry( "NoTabs",        m_noTabs->isChecked()        );
    cfg->writeEntry( "ShowOutput",    m_showOutput->isChecked()    );
    cfg->writeEntry( "ShowInput",     m_showInput->isChecked()     );
    cfg->writeEntry( "ShowPlayback",  m_showPlayback->isChecked()  );
    cfg->writeEntry( "ShowRecording", m_showRecording->isChecked() );

    cfg->sync();
    emit settingsChanged();
}

void PreferencesDlg::slotOk()    { save(); accept(); }
void PreferencesDlg::slotApply() { save(); }

#include "preferencesdlg.moc"