hydrogen 1.1.1
AudioEngineInfoForm Class Reference

Audio Engine information form. More...

#include <AudioEngineInfoForm.h>

Inheritance diagram for AudioEngineInfoForm:
EventListener Object

Public Slots

void updateInfo ()
 

Public Member Functions

 AudioEngineInfoForm (QWidget *parent)
 
 ~AudioEngineInfoForm ()
 Destructor. More...
 
void showEvent (QShowEvent *ev) override
 show event More...
 
void hideEvent (QHideEvent *ev) override
 hide event More...
 
- Public Member Functions inherited from EventListener
virtual void stateChangedEvent (int nState)
 
virtual void patternChangedEvent ()
 
virtual void patternModifiedEvent ()
 
virtual void songModifiedEvent ()
 
virtual void selectedPatternChangedEvent ()
 
virtual void selectedInstrumentChangedEvent ()
 
virtual void parametersInstrumentChangedEvent ()
 
virtual void midiActivityEvent ()
 
virtual void noteOnEvent (int nInstrument)
 
virtual void XRunEvent ()
 
virtual void errorEvent (int nErrorCode)
 
virtual void metronomeEvent (int nValue)
 
virtual void rubberbandbpmchangeEvent ()
 
virtual void progressEvent (int nValue)
 
virtual void jacksessionEvent (int nValue)
 
virtual void playlistLoadSongEvent (int nIndex)
 
virtual void undoRedoActionEvent (int nValue)
 
virtual void tempoChangedEvent (int nValue)
 
virtual void updateSongEvent (int nValue)
 
virtual void quitEvent (int nValue)
 
virtual void timelineActivationEvent (int nValue)
 
virtual void timelineUpdateEvent (int nValue)
 
virtual void jackTransportActivationEvent (int nValue)
 
virtual void jackTimebaseActivationEvent (int nValue)
 
virtual void songModeActivationEvent (int nValue)
 
virtual void loopModeActivationEvent (int nValue)
 
virtual void updatePreferencesEvent (int nValue)
 
virtual void actionModeChangeEvent (int nValue)
 
virtual ~EventListener ()
 
- Public Member Functions inherited from Object
 ~Object ()
 destructor More...
 
 Object (const Object &obj)
 copy constructor More...
 
 Object (const char *class_name)
 constructor More...
 
const char * class_name () const
 return the class name More...
 
virtual QString toQString (const QString &sPrefix, bool bShort=true) const
 Formatted string version for debugging purposes. More...
 
void Print (bool bShort=true) const
 Prints content of toQString() via DEBUGLOG. More...
 

Private Member Functions

virtual void stateChangedEvent (int nState) override
 
virtual void patternChangedEvent () override
 
void updateAudioEngineState ()
 Update engineStateLbl with the current audio engine state. More...
 

Private Attributes

QTimer * m_pTimer
 

Additional Inherited Members

- Static Public Member Functions inherited from Object
static void set_count (bool flag)
 enable/disable class instances counting More...
 
static bool count_active ()
 return true if class instances counting is enabled More...
 
static unsigned objects_count ()
 return the number of objects More...
 
static void write_objects_map_to (std::ostream &out)
 output the full objects map to a given ostream More...
 
static void write_objects_map_to_cerr ()
 output objects map to stderr More...
 
static int bootstrap (Logger *logger, bool count=false)
 must be called before any Object instantiation ! More...
 
static Loggerlogger ()
 return the logger instance More...
 
- Static Public Attributes inherited from Object
static QString sPrintIndention = " "
 String used to format the debugging string output of some core classes. More...
 
- Static Protected Attributes inherited from Object
static Logger__logger = nullptr
 logger instance pointer More...
 

Detailed Description

Audio Engine information form.

Constructor & Destructor Documentation

◆ AudioEngineInfoForm()

AudioEngineInfoForm ( QWidget *  parent)
explicit

◆ ~AudioEngineInfoForm()

Destructor.

Member Function Documentation

◆ hideEvent()

void hideEvent ( QHideEvent *  ev)
override

hide event

◆ patternChangedEvent()

void patternChangedEvent ( )
overrideprivatevirtual

Reimplemented from EventListener.

◆ showEvent()

void showEvent ( QShowEvent *  ev)
override

show event

◆ stateChangedEvent()

void stateChangedEvent ( int  nState)
overrideprivatevirtual

Reimplemented from EventListener.

◆ updateAudioEngineState()

void updateAudioEngineState ( )
private

Update engineStateLbl with the current audio engine state.

◆ updateInfo

void updateInfo ( )
slot

Field Documentation

◆ m_pTimer

QTimer* m_pTimer
private