AgsMachine

AgsMachine — visualize audio object.

Functions

void ags_machine_resize_audio_channels ()
void ags_machine_resize_pads ()
void ags_machine_map_recall ()
GList * ags_machine_find_port ()
void ags_machine_add_default_recalls ()
GtkListStore * ags_machine_get_possible_links ()
AgsMachine * ags_machine_find_by_name ()
void ags_machine_set_run ()
void ags_machine_set_run_extended ()
GtkFileChooserDialog * ags_machine_file_chooser_dialog_new ()
void ags_machine_open_files ()
void ags_machine_copy_pattern ()
AgsMachine * ags_machine_new ()

Properties

AgsAudio * audio Read / Write

Signals

gpointer find-port Run Last
void map-recall Run Last
void resize-audio-channels Run Last
void resize-pads Run Last

Types and Values

#define AGS_MACHINE_DEFAULT_VERSION
#define AGS_MACHINE_DEFAULT_BUILD_ID
enum AgsMachineFlags
enum AgsMachineFileInputFlags
enum AgsMachineMappingFlags
enum AgsMachineEditOptions
enum AgsMachineConnectionOptions

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GtkObject
            ╰── GtkWidget
                ╰── GtkContainer
                    ╰── GtkBin
                        ╰── GtkHandleBox
                            ╰── AgsMachine
                                ├── AgsDrum
                                ├── AgsDssiBridge
                                ├── AgsFFPlayer
                                ├── AgsLadspaBridge
                                ├── AgsLv2Bridge
                                ├── AgsMatrix
                                ├── AgsMixer
                                ├── AgsPanel
                                ╰── AgsSynth

Implemented Interfaces

AgsMachine implements AtkImplementorIface, GtkBuildable, AgsConnectable and AgsPlugin.

Includes

#include <ags/X/ags_machine.h>

Description

AgsMachine is a composite widget to act as base class to visualize AgsAudio.

Functions

ags_machine_resize_audio_channels ()

void
ags_machine_resize_audio_channels (AgsMachine *machine,
                                   guint new_size,
                                   guint old_size);

Resize audio channel allocation.

Parameters

machine

the AgsMachine

  

new_size

new allocation

  

old_size

old allocation

  

Since: 0.7.8

ags_machine_resize_pads ()

void
ags_machine_resize_pads (AgsMachine *machine,
                         GType channel_type,
                         guint new_size,
                         guint old_size);

Resize pad allocation.

Parameters

machine

the AgsMachine

  

channel_type

the channel GType

  

new_size

new allocation

  

old_size

old allocation

  

Since: 0.7.8

ags_machine_map_recall ()

void
ags_machine_map_recall (AgsMachine *machine);

You may want the machine to add its default recall.

Parameters

machine

the AgsMachine to add its default recall.

  

ags_machine_find_port ()

GList *
ags_machine_find_port (AgsMachine *machine);

Parameters

machine

the AgsMachine

  

Returns

an GList containing all related AgsPort

Lookup ports of associated recalls.

Since: 0.4

ags_machine_add_default_recalls ()

void
ags_machine_add_default_recalls (AgsMachine *machine);

ags_machine_add_default_recalls is deprecated and should not be used in newly-written code.

ags_machine_get_possible_links ()

GtkListStore *
ags_machine_get_possible_links (AgsMachine *machine);

Find links suitable for machine .

Parameters

machine

the AgsMachine

  

Returns

a GtkListStore containing one column with a string representing machines by its type and name.

Since: 0.4

ags_machine_find_by_name ()

AgsMachine *
ags_machine_find_by_name (GList *list,
                          char *name);

Find the specified by name machine.

Parameters

list

a GList of AgsMachine

  

name

the name of machine

  

Returns

the matching AgsMachine, or NULL

Since: 0.3

ags_machine_set_run ()

void
ags_machine_set_run (AgsMachine *machine,
                     gboolean run);

Start/stop playback of machine .

Parameters

machine

the AgsMachine

  

run

if TRUE playback is started, otherwise stopped

  

Since: 0.4

ags_machine_set_run_extended ()

void
ags_machine_set_run_extended (AgsMachine *machine,
                              gboolean run,
                              gboolean sequencer,
                              gboolean notation);

Start/stop playback of machine .

Parameters

machine

the AgsMachine

  

run

if TRUE playback is started, otherwise stopped

  

sequencer

if doing sequencer

  

notation

if doing notation

  

Since: 0.4.2

ags_machine_file_chooser_dialog_new ()

GtkFileChooserDialog *
ags_machine_file_chooser_dialog_new (AgsMachine *machine);

Creates a new machine file chooser dialog in order to open audio files.

Parameters

machine

the AgsMachine

  

Returns

a new GtkFileChooserDialog

Since: 0.4

ags_machine_open_files ()

void
ags_machine_open_files (AgsMachine *machine,
                        GSList *filenames,
                        gboolean overwrite_channels,
                        gboolean create_channels);

Opens audio files and modifies or creates new channels if wished.

Parameters

machine

the AgsMachine

  

filenames

the filenames

  

overwrite_channels

reset channels

  

create_channels

instantiate new channels

  

Since: 0.4

ags_machine_copy_pattern ()

void
ags_machine_copy_pattern (AgsMachine *machine);

ags_machine_new ()

AgsMachine *
ags_machine_new (GObject *soundcard);

Creates an AgsMachine

Parameters

soundcard

the assigned soundcard.

  

Returns

a new AgsMachine

Since: 0.3

Types and Values

AGS_MACHINE_DEFAULT_VERSION

#define AGS_MACHINE_DEFAULT_VERSION "0.7.8\0"

AGS_MACHINE_DEFAULT_BUILD_ID

#define AGS_MACHINE_DEFAULT_BUILD_ID "CEST 01-03-2016 00:23\0"

enum AgsMachineFlags

Members

AGS_MACHINE_SOLO

    

AGS_MACHINE_IS_EFFECT

    

AGS_MACHINE_IS_SEQUENCER

    

AGS_MACHINE_IS_SYNTHESIZER

    

AGS_MACHINE_TAKES_FILE_INPUT

    

AGS_MACHINE_MAPPED_RECALL

    

AGS_MACHINE_PREMAPPED_RECALL

    

AGS_MACHINE_BLOCK_PLAY

    

AGS_MACHINE_BLOCK_STOP

    

AGS_MACHINE_CONNECTED

    

AGS_MACHINE_REVERSE_NOTATION

    

enum AgsMachineFileInputFlags

Members

AGS_MACHINE_ACCEPT_WAV

    

AGS_MACHINE_ACCEPT_OGG

    

AGS_MACHINE_ACCEPT_SOUNDFONT2

    

enum AgsMachineMappingFlags

Members

AGS_MACHINE_MONO

    

AGS_MACHINE_DISABLE_LINE_MEMBER

    

AGS_MACHINE_DISABLE_BULK_MEMBER

    

enum AgsMachineEditOptions

Members

AGS_MACHINE_POPUP_COPY_PATTERN

    

AGS_MACHINE_POPUP_PASTE_PATTERN

    

enum AgsMachineConnectionOptions

Members

AGS_MACHINE_POPUP_MIDI_DIALOG

    

AGS_MACHINE_SHOW_MIDI_INPUT

    

AGS_MACHINE_SHOW_MIDI_OUTPUT

    

Property Details

The “audio” property

  “audio”                    AgsAudio *

The audio it is assigned to.

Flags: Read / Write

Since: 0.3

Signal Details

The “find-port” signal

gpointer
user_function (AgsMachine *machine,
               gpointer    user_data)

Flags: Run Last

The “map-recall” signal

void
user_function (AgsMachine *machine,
               gpointer    user_data)

Flags: Run Last

The “resize-audio-channels” signal

void
user_function (AgsMachine *machine,
               guint       channel,
               guint       new_size,
               gpointer    user_data)

Flags: Run Last

The “resize-pads” signal

void
user_function (AgsMachine *machine,
               gulong      channel,
               guint       channel_type,
               guint       new_size,
               gpointer    user_data)

Flags: Run Last

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