debug only More...

#include <MainForm.h>

Inheritance diagram for MainForm:

Public Slots
void	showPreferencesDialog ()

void	showUserManual ()

void	action_file_new ()
	Project > New handling function. More...

void	action_file_open ()
	Project > Open / Import into Session handling function. More...

void	action_file_openDemo ()

void	action_file_save ()

void	action_file_save_as ()
	Project > Save As / Export from Session handling function. More...

void	action_file_openPattern ()

void	action_file_export_pattern_as ()

bool	action_file_exit ()
	return true if the app needs to be closed. More...

void	action_file_export ()

void	action_file_export_midi ()

void	action_file_export_lilypond ()

void	action_file_songProperties ()

void	action_help_about ()

void	action_report_bug ()

void	action_donate ()

void	action_instruments_addInstrument ()

void	action_instruments_clearAll ()

void	action_instruments_saveLibrary ()

void	action_instruments_saveAsLibrary ()

void	action_instruments_exportLibrary ()

void	action_instruments_importLibrary ()

void	action_instruments_onlineImportLibrary ()

void	action_instruments_addComponent ()

void	action_banks_properties ()

void	action_banks_open ()

void	action_window_showMixer ()

void	action_window_showPlaylistDialog ()

void	action_window_show_DirectorWidget ()

void	action_window_showSongEditor ()
	Shows the song editor. More...

void	action_window_showPatternEditor ()

void	action_window_showInstrumentRack ()

void	action_window_showAutomationArea ()

void	action_window_showTimeline ()

void	action_window_showPlaybackTrack ()

void	action_window_toggleFullscreen ()

void	update_mixer_checkbox ()

void	update_instrument_checkbox (bool show)

void	update_automation_checkbox ()

void	update_playback_track_group ()

void	update_director_checkbox ()

void	update_playlist_checkbox ()

void	action_debug_printObjects ()
	print the object map More...

void	action_debug_showAudioEngineInfo ()

void	action_debug_showFilesystemInfo ()

void	action_debug_openLogfile ()

void	action_debug_logLevel_none ()

void	action_debug_logLevel_error ()

void	action_debug_logLevel_warn ()

void	action_debug_logLevel_info ()

void	action_debug_logLevel_debug ()

void	closeEvent (QCloseEvent *ev) override
	Window close event. More...

void	onPlayStopAccelEvent ()

void	onRestartAccelEvent ()

void	onBPMPlusAccelEvent ()

void	onBPMMinusAccelEvent ()

void	onSaveAsAccelEvent ()

void	onSaveAccelEvent ()

void	onOpenAccelEvent ()

void	action_file_open_recent (QAction *pAction)

void	showDevelWarning ()

void	onLashPollTimer ()

void	openUndoStack ()

void	action_undo ()

void	action_redo ()

void	action_inputMode_instrument ()

void	action_inputMode_drumkit ()

void	handleSigUsr1 ()

void	closeAll ()
	Wrapper around savePreferences() and quit() method of m_pQApp. More...

void	savePreferences ()
	Stores the current state of the GUI (position, width, height, and visibility of the widgets) in the H2Core::Preferences. More...

void	checkMidiSetup ()

void	checkMissingSamples ()

void	setMainWindowSize (int w, int h)

Public Member Functions
	MainForm (QApplication *pQApplication, const QString &songFilename, const bool bLoadSong)

	~MainForm ()

void	updateRecentUsedSongList ()

virtual void	errorEvent (int nErrorCode) override

virtual void	jacksessionEvent (int nValue) override

virtual void	playlistLoadSongEvent (int nIndex) override

virtual void	updatePreferencesEvent (int nValue) override
	Handles the loading and saving of the H2Core::Preferences from the core part of H2Core::Hydrogen. More...

virtual void	undoRedoActionEvent (int nEvent) override

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...

Static Public Member Functions
static void	usr1SignalHandler (int unused)

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...

Data Fields
QApplication *	m_pQApp

Protected Member Functions
bool	handleUnsavedChanges ()

Private Slots
void	onAutoSaveTimer ()

void	onPlaylistDisplayTimer ()

void	onFixMidiSetup ()

void	onFixMissingSamples ()

Private Member Functions
void	functionDeleteInstrument (int instrument)

void	createMenuBar ()
	Create the menubar. More...

void	checkNecessaryDirectories ()

bool	eventFilter (QObject o, QEvent e) override

void	initKeyInstMap ()

QString	getAutoSaveFilename ()

bool	handleSelectNextPrevSongOnPlaylist (int step)

void	startPlaybackAtCursor (QObject *pObject)
	Relocates to current position of the cursor and starts playback if the transport isn't rolling yet. More...

Private Attributes
HydrogenApp *	h2app

QSocketNotifier *	snUsr1

QMenu *	m_pLogLevelMenu

QMenu *	m_pInputModeMenu

QAction *	m_pViewPlaylistEditorAction

QAction *	m_pViewDirectorAction

QAction *	m_pViewMixerAction

QAction *	m_pViewMixerInstrumentRackAction

QAction *	m_pViewAutomationPathAction

QAction *	m_pViewTimelineAction

QAction *	m_pViewPlaybackTrackAction

QActionGroup *	m_pViewPlaybackTrackActionGroup

QAction *	m_pInstrumentAction

QAction *	m_pDrumkitAction

QMenu *	m_pRecentFilesMenu

QAction *	m_pRecentFileAction0

QAction *	m_pRecentFileAction1

QAction *	m_pRecentFileAction2

QAction *	m_pRecentFileAction3

QAction *	m_pRecentFileAction4

QUndoView *	m_pUndoView

QTimer	m_AutosaveTimer
	debug only More...

std::map< int, int >	keycodeInstrumentMap

InfoBar *	m_pMidiSetupInfoBar

InfoBar *	m_pMissingSamplesInfoBar

Static Private Attributes
static int	sigusr1Fd [2]

Additional Inherited Members
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

debug only

Main window

Constructor & Destructor Documentation

◆ MainForm()

MainForm	(	QApplication *	pQApplication,
		const QString &	songFilename,
		const bool	bLoadSong
	)

◆ ~MainForm()

~MainForm ( )

Member Function Documentation

◆ action_banks_open

void action_banks_open ( )

slot

◆ action_banks_properties

void action_banks_properties ( )

slot

◆ action_debug_logLevel_debug

void action_debug_logLevel_debug ( )

slot

◆ action_debug_logLevel_error

void action_debug_logLevel_error ( )

slot

◆ action_debug_logLevel_info

void action_debug_logLevel_info ( )

slot

◆ action_debug_logLevel_none

void action_debug_logLevel_none ( )

slot

◆ action_debug_logLevel_warn

void action_debug_logLevel_warn ( )

slot

◆ action_debug_openLogfile

void action_debug_openLogfile ( )

slot

◆ action_debug_printObjects

void action_debug_printObjects ( )

slot

print the object map

◆ action_debug_showAudioEngineInfo

void action_debug_showAudioEngineInfo ( )

slot

◆ action_debug_showFilesystemInfo

void action_debug_showFilesystemInfo ( )

slot

◆ action_donate

void action_donate ( )

slot

◆ action_file_exit

bool action_file_exit ( )

slot

return true if the app needs to be closed.

◆ action_file_export

void action_file_export ( )

slot

◆ action_file_export_lilypond

void action_file_export_lilypond ( )

slot

◆ action_file_export_midi

void action_file_export_midi ( )

slot

◆ action_file_export_pattern_as

void action_file_export_pattern_as ( )

slot

◆ action_file_new

void action_file_new ( )

slot

Project > New handling function.

Creates an empty Song and set it as the current one.

When Hydrogen is under session management (NSM) this function will assume that there is already a Song present (which is the case). Else it will return without doing anything. It uses the current Song to assign the it file path to the empty one since the name provided by the NSM server must be used or the restart of the session fails.

◆ action_file_open

void action_file_open ( )

slot

Project > Open / Import into Session handling function.

Opens an existing Song.

When Hydrogen is under session management (NSM) this function will assume that there is already a Song present (which is the case). Else it will return without doing anything. It opens the chosen file and uses the current Song to assign its file path to the opened one since the name provided by the NSM server must be used or the restart of the session fails.

◆ action_file_open_recent

void action_file_open_recent ( QAction * pAction )

slot

◆ action_file_openDemo

void action_file_openDemo ( )

slot

Todo:: parametrizzare il metodo action_file_open ed eliminare il seguente...

◆ action_file_openPattern

void action_file_openPattern ( )

slot

◆ action_file_save

void action_file_save ( )

slot

◆ action_file_save_as

void action_file_save_as ( )

slot

Project > Save As / Export from Session handling function.

Saves the current Song in a different path.

When Hydrogen is under session management (NSM) this function will store the Song in the chosen location but keeps its previous file path associated with it since the name provided by the NSM server must be used or the restart of the session fails.

◆ action_file_songProperties

void action_file_songProperties ( )

slot

◆ action_help_about

void action_help_about ( )

slot

◆ action_inputMode_drumkit

void action_inputMode_drumkit ( )

slot

◆ action_inputMode_instrument

void action_inputMode_instrument ( )

slot

◆ action_instruments_addComponent

void action_instruments_addComponent ( )

slot

◆ action_instruments_addInstrument

void action_instruments_addInstrument ( )

slot

◆ action_instruments_clearAll

void action_instruments_clearAll ( )

slot

◆ action_instruments_exportLibrary

void action_instruments_exportLibrary ( )

slot

◆ action_instruments_importLibrary

void action_instruments_importLibrary ( )

slot

◆ action_instruments_onlineImportLibrary

void action_instruments_onlineImportLibrary ( )

slot

◆ action_instruments_saveAsLibrary

void action_instruments_saveAsLibrary ( )

slot

◆ action_instruments_saveLibrary

void action_instruments_saveLibrary ( )

slot

◆ action_redo

void action_redo ( )

slot

◆ action_report_bug

void action_report_bug ( )

slot

◆ action_undo

void action_undo ( )

slot

◆ action_window_show_DirectorWidget

void action_window_show_DirectorWidget ( )

slot

◆ action_window_showAutomationArea

void action_window_showAutomationArea ( )

slot

◆ action_window_showInstrumentRack

void action_window_showInstrumentRack ( )

slot

◆ action_window_showMixer

void action_window_showMixer ( )

slot

◆ action_window_showPatternEditor

void action_window_showPatternEditor ( )

slot

◆ action_window_showPlaybackTrack

void action_window_showPlaybackTrack ( )

slot

◆ action_window_showPlaylistDialog

void action_window_showPlaylistDialog ( )

slot

◆ action_window_showSongEditor

void action_window_showSongEditor ( )

slot

Shows the song editor.

◆ action_window_showTimeline

void action_window_showTimeline ( )

slot

◆ action_window_toggleFullscreen

void action_window_toggleFullscreen ( )

slot

◆ checkMidiSetup

void checkMidiSetup ( )

slot

◆ checkMissingSamples

void checkMissingSamples ( )

slot

◆ checkNecessaryDirectories()

void checkNecessaryDirectories ( )

private

◆ closeAll

void closeAll ( )

slot

Wrapper around savePreferences() and quit() method of m_pQApp.

◆ closeEvent

void closeEvent ( QCloseEvent * ev )

overrideslot

Window close event.

◆ createMenuBar()

void createMenuBar ( )

private

Create the menubar.

◆ errorEvent()

void errorEvent ( int nErrorCode )

overridevirtual

Reimplemented from EventListener.

◆ eventFilter()

bool eventFilter	(	QObject *	o,
		QEvent *	e
	)

overrideprivate

◆ functionDeleteInstrument()

void functionDeleteInstrument ( int instrument )

private

◆ getAutoSaveFilename()

QString getAutoSaveFilename ( )

private

◆ handleSelectNextPrevSongOnPlaylist()

bool handleSelectNextPrevSongOnPlaylist ( int step )

private

◆ handleSigUsr1

void handleSigUsr1 ( )

slot

◆ handleUnsavedChanges()

bool handleUnsavedChanges ( )

protected

◆ initKeyInstMap()

void initKeyInstMap ( )

private

◆ jacksessionEvent()

void jacksessionEvent ( int nValue )

overridevirtual

Reimplemented from EventListener.

◆ onAutoSaveTimer

void onAutoSaveTimer ( )

privateslot

◆ onBPMMinusAccelEvent

void onBPMMinusAccelEvent ( )

slot

◆ onBPMPlusAccelEvent

void onBPMPlusAccelEvent ( )

slot

◆ onFixMidiSetup

void onFixMidiSetup ( )

privateslot

◆ onFixMissingSamples

void onFixMissingSamples ( )

privateslot

◆ onLashPollTimer

void onLashPollTimer ( )

slot

◆ onOpenAccelEvent

void onOpenAccelEvent ( )

slot

◆ onPlaylistDisplayTimer

void onPlaylistDisplayTimer ( )

privateslot

◆ onPlayStopAccelEvent

void onPlayStopAccelEvent ( )

slot

◆ onRestartAccelEvent

void onRestartAccelEvent ( )

slot

◆ onSaveAccelEvent

void onSaveAccelEvent ( )

slot

◆ onSaveAsAccelEvent

void onSaveAsAccelEvent ( )

slot

◆ openUndoStack

void openUndoStack ( )

slot

◆ playlistLoadSongEvent()

void playlistLoadSongEvent ( int nIndex )

overridevirtual

Reimplemented from EventListener.

◆ savePreferences

void savePreferences ( )

slot

Stores the current state of the GUI (position, width, height, and visibility of the widgets) in the H2Core::Preferences.

◆ setMainWindowSize

void setMainWindowSize	(	int	w,
		int	h
	)

inlineslot

◆ showDevelWarning

void showDevelWarning ( )

slot

◆ showPreferencesDialog

void showPreferencesDialog ( )

slot

◆ showUserManual

void showUserManual ( )

slot

◆ startPlaybackAtCursor()

void startPlaybackAtCursor ( QObject * pObject )

private

Relocates to current position of the cursor and starts playback if the transport isn't rolling yet.

If triggered while focusing the song editor, the song will be set to H2Core::Song::SONE_MODE. Similarly, H2Core::Song::PATTERN_MODE will be activated if triggered in the pattern editor of note properties ruler.

Parameters

pObject Used to determine the focused part of the application.

◆ undoRedoActionEvent()

void undoRedoActionEvent ( int nEvent )

overridevirtual

Reimplemented from EventListener.

◆ update_automation_checkbox

void update_automation_checkbox ( )

slot

◆ update_director_checkbox

void update_director_checkbox ( )

slot

◆ update_instrument_checkbox

void update_instrument_checkbox ( bool show )

slot

◆ update_mixer_checkbox

void update_mixer_checkbox ( )

slot

◆ update_playback_track_group

void update_playback_track_group ( )

slot

◆ update_playlist_checkbox

void update_playlist_checkbox ( )

slot

◆ updatePreferencesEvent()

void updatePreferencesEvent ( int nValue )

overridevirtual

Handles the loading and saving of the H2Core::Preferences from the core part of H2Core::Hydrogen.

If nValue is 0 - the H2Core::Preferences should be saved

it triggers savePreferences() to write the state of the GUI into the H2Core::Preferences instance and write it subsequentially to disk using H2Core::Preferences::savePreferences(). If, on the other hand, nValue is 1 and the configuration file has been reloaded, it gets a fresh version of H2Core::Preferences and updates m_pInstrumentAction and m_pDrumkitAction to reflect the changes in the configuration.

Parameters

nValue If 0, H2Core::Preferences was save. If 1, it was loaded.

Reimplemented from EventListener.

◆ updateRecentUsedSongList()

void updateRecentUsedSongList ( )

◆ usr1SignalHandler()

void usr1SignalHandler ( int unused )

static

Field Documentation

◆ h2app

HydrogenApp* h2app

private

◆ keycodeInstrumentMap

std::map<int,int> keycodeInstrumentMap

private

◆ m_AutosaveTimer

QTimer m_AutosaveTimer

private

debug only

◆ m_pDrumkitAction

QAction* m_pDrumkitAction

private

◆ m_pInputModeMenu

QMenu* m_pInputModeMenu

private

◆ m_pInstrumentAction

QAction* m_pInstrumentAction

private

◆ m_pLogLevelMenu

QMenu* m_pLogLevelMenu

private

◆ m_pMidiSetupInfoBar

InfoBar* m_pMidiSetupInfoBar

private

◆ m_pMissingSamplesInfoBar

InfoBar* m_pMissingSamplesInfoBar

private

◆ m_pQApp

QApplication* m_pQApp

◆ m_pRecentFileAction0

QAction* m_pRecentFileAction0

private

◆ m_pRecentFileAction1

QAction* m_pRecentFileAction1

private

◆ m_pRecentFileAction2

QAction* m_pRecentFileAction2

private

◆ m_pRecentFileAction3

QAction* m_pRecentFileAction3

private

◆ m_pRecentFileAction4

QAction* m_pRecentFileAction4

private

◆ m_pRecentFilesMenu

QMenu* m_pRecentFilesMenu

private

◆ m_pUndoView

QUndoView* m_pUndoView

private

◆ m_pViewAutomationPathAction

QAction* m_pViewAutomationPathAction

private

◆ m_pViewDirectorAction

QAction* m_pViewDirectorAction

private

◆ m_pViewMixerAction

QAction* m_pViewMixerAction

private

◆ m_pViewMixerInstrumentRackAction

QAction* m_pViewMixerInstrumentRackAction

private

◆ m_pViewPlaybackTrackAction

QAction* m_pViewPlaybackTrackAction

private

◆ m_pViewPlaybackTrackActionGroup

QActionGroup* m_pViewPlaybackTrackActionGroup

private

◆ m_pViewPlaylistEditorAction

QAction* m_pViewPlaylistEditorAction

private

◆ m_pViewTimelineAction

QAction* m_pViewTimelineAction

private

◆ sigusr1Fd

int sigusr1Fd

staticprivate

◆ snUsr1

QSocketNotifier* snUsr1

private

Public Slots

Public Member Functions

Static Public Member Functions

Data Fields

Protected Member Functions

Private Slots

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MainForm()

◆ ~MainForm()

Member Function Documentation

◆ action_banks_open

◆ action_banks_properties

◆ action_debug_logLevel_debug

◆ action_debug_logLevel_error

◆ action_debug_logLevel_info

◆ action_debug_logLevel_none

◆ action_debug_logLevel_warn

◆ action_debug_openLogfile

◆ action_debug_printObjects

◆ action_debug_showAudioEngineInfo

◆ action_debug_showFilesystemInfo

◆ action_donate

◆ action_file_exit

◆ action_file_export

◆ action_file_export_lilypond

◆ action_file_export_midi

◆ action_file_export_pattern_as

◆ action_file_new

◆ action_file_open

◆ action_file_open_recent

◆ action_file_openDemo

◆ action_file_openPattern

◆ action_file_save

◆ action_file_save_as

◆ action_file_songProperties

◆ action_help_about

◆ action_inputMode_drumkit

◆ action_inputMode_instrument

◆ action_instruments_addComponent

◆ action_instruments_addInstrument

◆ action_instruments_clearAll

◆ action_instruments_exportLibrary

◆ action_instruments_importLibrary

◆ action_instruments_onlineImportLibrary

◆ action_instruments_saveAsLibrary

◆ action_instruments_saveLibrary

◆ action_redo

◆ action_report_bug

◆ action_undo

◆ action_window_show_DirectorWidget

◆ action_window_showAutomationArea

◆ action_window_showInstrumentRack

◆ action_window_showMixer

◆ action_window_showPatternEditor

◆ action_window_showPlaybackTrack

◆ action_window_showPlaylistDialog

◆ action_window_showSongEditor

◆ action_window_showTimeline

◆ action_window_toggleFullscreen

◆ checkMidiSetup

◆ checkMissingSamples

◆ checkNecessaryDirectories()

◆ closeAll

◆ closeEvent

◆ createMenuBar()

◆ errorEvent()

◆ eventFilter()

◆ functionDeleteInstrument()

◆ getAutoSaveFilename()

◆ handleSelectNextPrevSongOnPlaylist()

◆ handleSigUsr1

◆ handleUnsavedChanges()

◆ initKeyInstMap()

◆ jacksessionEvent()

◆ onAutoSaveTimer