Recording popup, level meters, UX polish

- Recording tray icon opens popup (mics + active recording streams)
- Recording stream level meters forward from parent source signal
- RecordingTray subclass for single-click (no double-click needed)
- Context menu Set Default Output/Input shows checkmark when active
- Last DeviceWidget in each row hides its right separator
- Popup horizontal layout, configurable content (output/mic/apps)
- Single-click tray, right-click menu for Open Mixer
- Desktop file, icon, CMake install rules
- Window bring-to-front across workspaces (KWin::forceActiveWindow)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

1 files changed, 52 insertions, 10 deletions

diff --git a/src/ui/preferencesdlg.cpp b/src/ui/preferencesdlg.cpp
index b6df120..b263850 100644
--- a/src/ui/preferencesdlg.cpp
+++ b/src/ui/preferencesdlg.cpp
@@ -2,16 +2,18 @@
 
 #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 )
+                   Ok | Apply | Cancel, Ok, parent, 0, false )
 {
     // ---- General -------------------------------------------------------------
     TQFrame *gen = addPage( i18n("General") );
@@ -20,8 +22,33 @@ PreferencesDlg::PreferencesDlg( TQWidget *parent )
     m_dockInTray = new TQCheckBox( i18n("Dock in system tray"), gen );
     gl->addWidget( m_dockInTray );
 
-    m_showPopup = new TQCheckBox( i18n("Show mini volume popup on tray click"), gen );
-    gl->addWidget( m_showPopup );
+    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 );
@@ -29,7 +56,6 @@ PreferencesDlg::PreferencesDlg( TQWidget *parent )
     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() );
@@ -64,13 +90,26 @@ PreferencesDlg::PreferencesDlg( TQWidget *parent )
     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) );
-    m_showPopup->setChecked(  cfg->readBoolEntry("ShowPopup",   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)     );
@@ -88,11 +127,14 @@ void PreferencesDlg::save()
     TDEConfig *cfg = TDEGlobal::config();
 
     cfg->setGroup("General");
-    cfg->writeEntry( "DockInTray",        m_dockInTray->isChecked()  );
-    cfg->writeEntry( "ShowPopup",         m_showPopup->isChecked()   );
-    cfg->writeEntry( "ShowRecordingTray", m_showRecTray->isChecked() );
-    cfg->writeEntry( "ConfirmQuit", m_confirmQuit->isChecked() );
-    cfg->writeEntry( "ScrollStep",        m_scrollStep->value()      );
+    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()        );