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Functions
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ags_main_loop_get_tree_lock () |
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ags_main_loop_set_syncing () |
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ags_main_loop_is_syncing () |
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ags_main_loop_set_critical_region () |
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ags_main_loop_is_critical_region () |
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ags_main_loop_inc_queued_critical_region () |
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ags_main_loop_dec_queued_critical_region () |
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ags_main_loop_test_queued_critical_region () |
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ags_main_loop_change_frequency () |
#define | AGS_IS_MAIN_LOOP() |
#define | AGS_IS_MAIN_LOOP_INTERFACE() |
#define | AGS_MAIN_LOOP() |
#define | AGS_MAIN_LOOP_GET_INTERFACE() |
#define | AGS_MAIN_LOOP_INTERFACE() |
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ags_main_loop_get_type () |
Functions
ags_main_loop_get_tree_lock ()
GRecMutex * ags_main_loop_get_tree_lock (AgsMainLoop *main_loop
);
Retrieve the tree mutex.
Since:
ags_main_loop_set_syncing ()
void ags_main_loop_set_syncing (AgsMainLoop *main_loop
,);
gboolean is_syncing
Set thread tree is syncing.
Since:
ags_main_loop_is_syncing ()
gboolean ags_main_loop_is_syncing (AgsMainLoop *main_loop
);
Check if thread tree is syncing.
Since:
ags_main_loop_set_critical_region ()
void ags_main_loop_set_critical_region (AgsMainLoop *main_loop
,);
gboolean is_critical_region
Set main loop is in critical region.
Since:
ags_main_loop_is_critical_region ()
gboolean ags_main_loop_is_critical_region (AgsMainLoop *main_loop
);
Check if main loop is in critical region.
Since:
ags_main_loop_inc_queued_critical_region ()
void ags_main_loop_inc_queued_critical_region (AgsMainLoop *main_loop
);
Increment thread needs access to main loop's critical region field.
Since:
ags_main_loop_dec_queued_critical_region ()
void ags_main_loop_dec_queued_critical_region (AgsMainLoop *main_loop
);
Decrement thread needs access to main loop's critical region field.
Since:
ags_main_loop_test_queued_critical_region ()
guint ags_main_loop_test_queued_critical_region (AgsMainLoop *main_loop
);
Test main loop may enter critical region.
Since:
ags_main_loop_change_frequency ()
void ags_main_loop_change_frequency (AgsMainLoop *main_loop
,);
gdouble frequency
Change frequency.
Since:
AGS_IS_MAIN_LOOP()
#define AGS_IS_MAIN_LOOP(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), AGS_TYPE_MAIN_LOOP))
AGS_IS_MAIN_LOOP_INTERFACE()
#define AGS_IS_MAIN_LOOP_INTERFACE(vtable) (G_TYPE_CHECK_CLASS_TYPE((vtable), AGS_TYPE_MAIN_LOOP))
AGS_MAIN_LOOP()
#define AGS_MAIN_LOOP(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), AGS_TYPE_MAIN_LOOP, AgsMainLoop))
AGS_MAIN_LOOP_GET_INTERFACE()
#define AGS_MAIN_LOOP_GET_INTERFACE(obj) (G_TYPE_INSTANCE_GET_INTERFACE((obj), AGS_TYPE_MAIN_LOOP, AgsMainLoopInterface))
AGS_MAIN_LOOP_INTERFACE()
#define AGS_MAIN_LOOP_INTERFACE(vtable) (G_TYPE_CHECK_CLASS_CAST((vtable), AGS_TYPE_MAIN_LOOP, AgsMainLoopInterface))
Types and Values
struct AgsMainLoopInterface
struct AgsMainLoopInterface { GTypeInterface ginterface; GRecMutex* (*get_tree_lock)(AgsMainLoop *main_loop); void (*set_syncing)(AgsMainLoop *main_loop, gboolean is_syncing); gboolean (*is_syncing)(AgsMainLoop *main_loop); void (*set_critical_region)(AgsMainLoop *main_loop, gboolean is_critical_region); gboolean (*is_critical_region)(AgsMainLoop *main_loop); void (*inc_queued_critical_region)(AgsMainLoop *main_loop); void (*dec_queued_critical_region)(AgsMainLoop *main_loop); guint (*test_queued_critical_region)(AgsMainLoop *main_loop); void (*change_frequency)(AgsMainLoop *main_loop, gdouble frequency); };
Signal Details
The “change-frequency”
signal
void user_function (AgsMainLoop *main_loop,double frequency,gpointer user_data)
Change frequency.
Parameters
main_loop |
the AgsMainLoop |
|
frequency |
the new frequency |
|
user_data |
user data set when the signal handler was connected. |
Flags:
Since: