diff options
Diffstat (limited to 'src/x11_in_gtk2.c')
| -rw-r--r-- | src/x11_in_gtk2.c | 49 |
1 files changed, 42 insertions, 7 deletions
diff --git a/src/x11_in_gtk2.c b/src/x11_in_gtk2.c index 60cb4e8..87cfa04 100644 --- a/src/x11_in_gtk2.c +++ b/src/x11_in_gtk2.c @@ -28,10 +28,13 @@ typedef struct _SuilX11Wrapper SuilX11Wrapper; typedef struct _SuilX11WrapperClass SuilX11WrapperClass; struct _SuilX11Wrapper { - GtkSocket socket; - GtkPlug* plug; - SuilWrapper* wrapper; - SuilInstance* instance; + GtkSocket socket; + GtkPlug* plug; + SuilWrapper* wrapper; + SuilInstance* instance; +#ifdef HAVE_NEW_LV2 + const LV2UI_Idle_Interface* idle_iface; +#endif }; struct _SuilX11WrapperClass { @@ -47,6 +50,10 @@ on_plug_removed(GtkSocket* sock, gpointer data) { SuilX11Wrapper* const self = SUIL_X11_WRAPPER(sock); +#ifdef HAVE_NEW_LV2 + g_idle_remove_by_data(self); +#endif + if (self->instance->handle) { self->instance->descriptor->cleanup(self->instance->handle); self->instance->handle = NULL; @@ -148,9 +155,12 @@ suil_x11_wrapper_class_init(SuilX11WrapperClass* klass) static void suil_x11_wrapper_init(SuilX11Wrapper* self) { - self->plug = GTK_PLUG(gtk_plug_new(0)); - self->wrapper = NULL; - self->instance = NULL; + self->plug = GTK_PLUG(gtk_plug_new(0)); + self->wrapper = NULL; + self->instance = NULL; +#ifdef HAVE_NEW_LV2 + self->idle_iface = NULL; +#endif } static int @@ -160,6 +170,18 @@ wrapper_resize(LV2UI_Feature_Handle handle, int width, int height) return 0; } +#ifdef HAVE_NEW_LV2 +static gboolean +suil_x11_wrapper_idle(void* data) +{ + SuilX11Wrapper* const wrap = SUIL_X11_WRAPPER(data); + + wrap->idle_iface->idle(wrap->instance->handle); + + return TRUE; // Continue calling +} +#endif + static int wrapper_wrap(SuilWrapper* wrapper, SuilInstance* instance) @@ -170,6 +192,15 @@ wrapper_wrap(SuilWrapper* wrapper, wrap->wrapper = wrapper; wrap->instance = instance; +#ifdef HAVE_NEW_LV2 + const LV2UI_Idle_Interface* idle_iface = suil_instance_extension_data( + instance, LV2_UI__idleInterface); + if (idle_iface) { + wrap->idle_iface = idle_iface; + g_idle_add(suil_x11_wrapper_idle, wrap); + } +#endif + g_signal_connect(G_OBJECT(wrap), "plug-removed", G_CALLBACK(on_plug_removed), @@ -215,5 +246,9 @@ suil_wrapper_new(SuilHost* host, suil_add_feature(features, &n_features, LV2_UI__resize, &wrapper->resize); +#ifdef HAVE_NEW_LV2 + suil_add_feature(features, &n_features, LV2_UI__idleInterface, NULL); +#endif + return wrapper; } |