ags_navigation_tact_to_time_string ()

gchar *
ags_navigation_tact_to_time_string (gdouble tact,
                                    gdouble bpm,
                                    gdouble delay_factor);

Convert tact unit to time.

Since: 3.0.0

ags_navigation_relative_tact_to_time_string ()

gchar *
ags_navigation_relative_tact_to_time_string
                               (gchar *timestr,
                                gdouble delay,
                                gdouble bpm,
                                gdouble delay_factor);

ags_navigation_absolute_tact_to_time_string ()

gchar *
ags_navigation_absolute_tact_to_time_string
                               (gdouble tact,
                                gdouble bpm,
                                gdouble delay_factor);

ags_navigation_update_time_string ()

void
ags_navigation_update_time_string (double tact,
                                   gdouble bpm,
                                   gdouble delay_factor,
                                   gchar *time_string);

Updates time as string.

Since: 3.0.0

ags_navigation_set_seeking_sensitive ()

void
ags_navigation_set_seeking_sensitive (AgsNavigation *navigation,
                                      gboolean enabled);

ags_navigation_change_position ()

void
ags_navigation_change_position (AgsNavigation *navigation,
                                gdouble tact);

Change tact position of editor. The scrollbar is adjustet and its playback position seeked.

Since: 3.0.0

ags_navigation_duration_time_queue_draw_timeout ()

gboolean
ags_navigation_duration_time_queue_draw_timeout
                               (GtkWidget *widget);

ags_navigation_new ()

AgsNavigation *
ags_navigation_new ();

Create a new instance of AgsNavigation to control the tree.

Since: 3.0.0

AGS_IS_NAVIGATION()

#define AGS_IS_NAVIGATION(obj)             (G_TYPE_CHECK_INSTANCE_TYPE ((obj), AGS_TYPE_NAVIGATION))

AGS_IS_NAVIGATION_CLASS()

#define AGS_IS_NAVIGATION_CLASS(class)     (G_TYPE_CHECK_CLASS_TYPE ((class), AGS_TYPE_NAVIGATION))

AGS_NAVIGATION()

#define AGS_NAVIGATION(obj)                (G_TYPE_CHECK_INSTANCE_CAST((obj), AGS_TYPE_NAVIGATION, AgsNavigation))

AGS_NAVIGATION_CLASS()

#define AGS_NAVIGATION_CLASS(class)        (G_TYPE_CHECK_CLASS_CAST((class), AGS_TYPE_NAVIGATION, AgsNavigationClass))

AGS_NAVIGATION_GET_CLASS()

#define AGS_NAVIGATION_GET_CLASS(obj)      (G_TYPE_INSTANCE_GET_CLASS((obj), AGS_TYPE_NAVIGATION, AgsNavigationClass))

ags_navigation_get_type ()

GType
ags_navigation_get_type (void);

AGS_NAVIGATION_DEFAULT_BPM

#define AGS_NAVIGATION_DEFAULT_BPM (120.0)

AGS_NAVIGATION_DEFAULT_TACT_STEP

#define AGS_NAVIGATION_DEFAULT_TACT_STEP (1.0)

AGS_NAVIGATION_SEEK_STEPS

#define AGS_NAVIGATION_SEEK_STEPS (1.0)

AGS_NAVIGATION_REWIND_STEPS

#define AGS_NAVIGATION_REWIND_STEPS (4.0)

AGS_NAVIGATION_DURATION_ZERO

#define AGS_NAVIGATION_DURATION_ZERO "0000:00.000"

AGS_NAVIGATION_MAX_POSITION_TACT

#define AGS_NAVIGATION_MAX_POSITION_TACT (16 * 1200)

AGS_NAVIGATION_MAX_POSITION_TICS

#define AGS_NAVIGATION_MAX_POSITION_TICS (16 * 16 * 1200)

enum AgsNavigationFlags

AGS_TYPE_NAVIGATION

#define AGS_TYPE_NAVIGATION                (ags_navigation_get_type())

struct AgsNavigation

struct AgsNavigation;

struct AgsNavigationClass

struct AgsNavigationClass {
  GtkBoxClass box;

  void (*change_position)(AgsNavigation *navigation,
			  gdouble tact);
};

The “soundcard” property

  “soundcard”                GObject *

The assigned AgsSoundcard to use as default sink.

Owner: AgsNavigation

Flags: Read / Write

Since: 3.0.0

The “change-position” signal

void
user_function (AgsNavigation *navigation,
               double         tact,
               gpointer       user_data)

The ::change-position seeks the stream.

Flags: Run Last

Since: 3.0.0