SongEditorPanel Class Reference

#include <SongEditorPanel.h>

Inheritance diagram for SongEditorPanel:

Public Slots
void	setModeActionBtn (bool mode)
void	showHideTimeLine (bool bPressed)

Public Member Functions
	SongEditorPanel (QWidget *parent)
	~SongEditorPanel ()
SongEditor *	getSongEditor ()
SongEditorPatternList *	getSongEditorPatternList ()
SongEditorPositionRuler *	getSongEditorPositionRuler ()
AutomationPathView *	getAutomationPathView () const
void	updateAll ()
	Update and redraw all... More...
void	updatePositionRuler ()
void	toggleAutomationAreaVisibility ()
void	showTimeline ()
void	showPlaybackTrack ()
void	updatePlaybackTrackIfNecessary ()
virtual void	selectedPatternChangedEvent () override
void	restoreGroupVector (QString filename)
void	insertPattern (int idx, H2Core::Pattern *pPattern)
	< an empty new pattern will be added to pattern list at idx More...
void	deletePattern (int idx)
void	updateTimelineUsage ()
	Disables and deactivates the Timeline when an external JACK timebase master is detected and enables it when it's gone or Hydrogen itself becomes the timebase master. More...
virtual void	timelineActivationEvent (int nValue) override
void	actionModeChangeEvent (int nValue) override
	Updates the associated buttons if the action mode was changed within the core. 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 Slots
void	vScrollTo (int value)
void	hScrollTo (int value)
void	newPatBtnClicked (Button *)
	Create a new pattern. More...
void	upBtnClicked (Button *)
	Move up a pattern in the patternList. More...
void	downBtnClicked (Button *)
	Move down a pattern in the patternList. More...
void	clearSequence (Button *)
void	updatePlaybackFaderPeaks ()
void	updatePlayHeadPosition ()
void	pointerActionBtnPressed (Button *pBtn)
void	drawActionBtnPressed (Button *pBtn)
void	timeLineBtnPressed (Button *pBtn)
void	viewTimeLineBtnPressed (Button *pBtn)
void	viewPlaybackTrackBtnPressed (Button *pBtn)
void	mutePlaybackTrackBtnPressed (Button *pBtn)
void	editPlaybackTrackBtnPressed (Button *pBtn)
void	modeActionBtnPressed ()
void	zoomInBtnPressed (Button *pBtn)
void	zoomOutBtnPressed (Button *pBtn)
void	faderChanged (Fader *pFader)
void	automationPathChanged ()
void	automationPathPointAdded (float x, float y)
void	automationPathPointRemoved (float x, float y)
void	automationPathPointMoved (float ox, float oy, float tx, float ty)

Private Member Functions
virtual void	resizeEvent (QResizeEvent *ev) override
void	resyncExternalScrollBar ()

Private Attributes
uint	m_nInitialWidth
uint	m_nInitialHeight
QScrollArea *	m_pEditorScrollView
QScrollArea *	m_pPatternListScrollView
QScrollArea *	m_pPositionRulerScrollView
QScrollArea *	m_pPlaybackTrackScrollView
QScrollBar *	m_pVScrollBar
QScrollBar *	m_pHScrollBar
QStackedWidget *	m_pWidgetStack
QScrollArea *	m_pAutomationPathScrollView
SongEditor *	m_pSongEditor
SongEditorPatternList *	m_pPatternList
SongEditorPositionRuler *	m_pPositionRuler
PlaybackTrackWaveDisplay *	m_pPlaybackTrackWaveDisplay
Button *	m_pUpBtn
Button *	m_pDownBtn
Button *	m_pClearPatternSeqBtn
ToggleButton *	m_pPointerActionBtn
ToggleButton *	m_pModeActionBtn
ToggleButton *	m_pDrawActionBtn
ToggleButton *	m_pTagbarToggleBtn
Fader *	m_pPlaybackTrackFader
QString	m_sTimelineToolTip
	Store the tool tip of the Timeline since it gets overwritten during deactivation. More...
ToggleButton *	m_pTimeLineToggleBtn
ToggleButton *	m_pPlaybackToggleBtn
ToggleButton *	m_pViewTimeLineToggleBtn
ToggleButton *	m_pViewPlaybackToggleBtn
ToggleButton *	m_pMutePlaybackToggleBtn
Button *	m_pEditPlaybackBtn
QTimer *	m_pTimer
AutomationPathView *	m_pAutomationPathView
LCDCombo *	m_pAutomationCombo

Static Private Attributes
static const int	m_nPatternListWidth = 200

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 Logger *	logger ()
	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...

Constructor & Destructor Documentation

SongEditorPanel()

SongEditorPanel ( QWidget *  parent )

explicit

~SongEditorPanel()

~SongEditorPanel

(

)

Member Function Documentation

actionModeChangeEvent()

void actionModeChangeEvent ( int  nValue )

overridevirtual

Updates the associated buttons if the action mode was changed within the core.

Parameters

nValue

0 - select mode and 1 - draw mode.

Reimplemented from EventListener.

automationPathChanged

void automationPathChanged ( )

privateslot

automationPathPointAdded

void automationPathPointAdded ( float  x, float  y  )

privateslot

automationPathPointMoved

void automationPathPointMoved ( float  ox, float  oy, float  tx, float  ty  )

privateslot

automationPathPointRemoved

void automationPathPointRemoved ( float  x, float  y  )

privateslot

clearSequence

void clearSequence ( Button *  btn )

privateslot

deletePattern()

void deletePattern

(

int

idx

)

downBtnClicked

void downBtnClicked ( Button *  btn )

privateslot

Move down a pattern in the patternList.

drawActionBtnPressed

void drawActionBtnPressed ( Button *  pBtn )

privateslot

editPlaybackTrackBtnPressed

void editPlaybackTrackBtnPressed ( Button *  pBtn )

privateslot

faderChanged

void faderChanged ( Fader *  pFader )

privateslot

getAutomationPathView()

AutomationPathView * getAutomationPathView ( ) const

inline

getSongEditor()

SongEditor * getSongEditor ( )

inline

getSongEditorPatternList()

SongEditorPatternList * getSongEditorPatternList ( )

inline

getSongEditorPositionRuler()

SongEditorPositionRuler * getSongEditorPositionRuler ( )

inline

hScrollTo

void hScrollTo ( int  value )

privateslot

insertPattern()

void insertPattern	(	int	idx,
		H2Core::Pattern *	pPattern
	)

< an empty new pattern will be added to pattern list at idx

pattern at idx within pattern list will be destroyed

modeActionBtnPressed

void modeActionBtnPressed ( )

privateslot

mutePlaybackTrackBtnPressed

void mutePlaybackTrackBtnPressed ( Button *  pBtn )

privateslot

newPatBtnClicked

void newPatBtnClicked ( Button *  btn )

privateslot

Create a new pattern.

pointerActionBtnPressed

void pointerActionBtnPressed ( Button *  pBtn )

privateslot

resizeEvent()

void resizeEvent ( QResizeEvent *  ev )

overrideprivatevirtual

restoreGroupVector()

void restoreGroupVector

(

QString

filename

)

resyncExternalScrollBar()

void resyncExternalScrollBar ( )

private

selectedPatternChangedEvent()

void selectedPatternChangedEvent ( )

overridevirtual

Reimplemented from EventListener.

setModeActionBtn

void setModeActionBtn ( bool  mode )

slot

showHideTimeLine

void showHideTimeLine ( bool  bPressed )

inlineslot

showPlaybackTrack()

void showPlaybackTrack

(

)

showTimeline()

void showTimeline

(

)

timelineActivationEvent()

void timelineActivationEvent ( int  nValue )

overridevirtual

Reimplemented from EventListener.

timeLineBtnPressed

void timeLineBtnPressed ( Button *  pBtn )

privateslot

toggleAutomationAreaVisibility()

void toggleAutomationAreaVisibility

(

)

upBtnClicked

void upBtnClicked ( Button *  btn )

privateslot

Move up a pattern in the patternList.

updateAll()

void updateAll

(

)

Update and redraw all...

updatePlaybackFaderPeaks

void updatePlaybackFaderPeaks ( )

privateslot

updatePlaybackTrackIfNecessary()

void updatePlaybackTrackIfNecessary

(

)

updatePlayHeadPosition

void updatePlayHeadPosition ( )

privateslot

updatePositionRuler()

void updatePositionRuler

(

)

updateTimelineUsage()

void updateTimelineUsage

(

)

Disables and deactivates the Timeline when an external JACK timebase master is detected and enables it when it's gone or Hydrogen itself becomes the timebase master.

viewPlaybackTrackBtnPressed

void viewPlaybackTrackBtnPressed ( Button *  pBtn )

privateslot

viewTimeLineBtnPressed

void viewTimeLineBtnPressed ( Button *  pBtn )

privateslot

vScrollTo

void vScrollTo ( int  value )

privateslot

zoomInBtnPressed

void zoomInBtnPressed ( Button *  pBtn )

privateslot

zoomOutBtnPressed

void zoomOutBtnPressed ( Button *  pBtn )

privateslot

Field Documentation

m_nInitialHeight

uint m_nInitialHeight

private

m_nInitialWidth

uint m_nInitialWidth

private

m_nPatternListWidth

const int m_nPatternListWidth = 200

staticprivate

m_pAutomationCombo

LCDCombo* m_pAutomationCombo

private

m_pAutomationPathScrollView

QScrollArea* m_pAutomationPathScrollView

private

m_pAutomationPathView

AutomationPathView* m_pAutomationPathView

private

m_pClearPatternSeqBtn

Button* m_pClearPatternSeqBtn

private

m_pDownBtn

Button* m_pDownBtn

private

m_pDrawActionBtn

ToggleButton* m_pDrawActionBtn

private

m_pEditorScrollView

QScrollArea* m_pEditorScrollView

private

m_pEditPlaybackBtn

Button* m_pEditPlaybackBtn

private

m_pHScrollBar

QScrollBar* m_pHScrollBar

private

m_pModeActionBtn

ToggleButton* m_pModeActionBtn

private

m_pMutePlaybackToggleBtn

ToggleButton* m_pMutePlaybackToggleBtn

private

m_pPatternList

SongEditorPatternList* m_pPatternList

private

m_pPatternListScrollView

QScrollArea* m_pPatternListScrollView

private

m_pPlaybackToggleBtn

ToggleButton* m_pPlaybackToggleBtn

private

m_pPlaybackTrackFader

Fader* m_pPlaybackTrackFader

private

m_pPlaybackTrackScrollView

QScrollArea* m_pPlaybackTrackScrollView

private

m_pPlaybackTrackWaveDisplay

PlaybackTrackWaveDisplay* m_pPlaybackTrackWaveDisplay

private

m_pPointerActionBtn

ToggleButton* m_pPointerActionBtn

private

m_pPositionRuler

SongEditorPositionRuler* m_pPositionRuler

private

m_pPositionRulerScrollView

QScrollArea* m_pPositionRulerScrollView

private

m_pSongEditor

SongEditor* m_pSongEditor

private

m_pTagbarToggleBtn

ToggleButton* m_pTagbarToggleBtn

private

m_pTimeLineToggleBtn

ToggleButton* m_pTimeLineToggleBtn

private

m_pTimer

QTimer* m_pTimer

private

m_pUpBtn

Button* m_pUpBtn

private

m_pViewPlaybackToggleBtn

ToggleButton* m_pViewPlaybackToggleBtn

private

m_pViewTimeLineToggleBtn

ToggleButton* m_pViewTimeLineToggleBtn

private

m_pVScrollBar

QScrollBar* m_pVScrollBar

private

m_pWidgetStack

QStackedWidget* m_pWidgetStack

private

m_sTimelineToolTip

QString m_sTimelineToolTip

private

Store the tool tip of the Timeline since it gets overwritten during deactivation.