plugins/plugin_gtk.h file

GTK window management for plugin UIs.

Classes

using PluginGtkController = struct PluginGtkController: Widget for a control.

void plugin_gtk_create_window(Plugin* plugin): Creates a new GtkWindow that will be used to either wrap plugin UIs or create generic UIs in.
void plugin_gtk_open_generic_ui(Plugin* plugin, bool fire_events): Opens the generic UI of the plugin.
auto plugin_gtk_update_plugin_ui(Plugin* pl) -> NONNULL int: Called on each GUI frame to update the GTK UI.
auto plugin_gtk_close_ui(Plugin* plugin) -> int: Closes the plugin's UI (either LV2 wrapped with suil, generic or LV2 external).
auto plugin_gtk_setup_plugin_banks_combo_box(GtkComboBoxText* cb, Plugin* plugin) -> bool: Sets up the combo box with all the banks the plugin has.
auto plugin_gtk_setup_plugin_presets_list_box(GtkListBox* box, Plugin* plugin) -> bool: Sets up the combo box with all the presets the plugin has in the given bank, or all the presets if NULL is given.
auto plugin_gtk_new_label(const char* text, bool title, bool preformatted, float xalign, float yalign) -> GtkWidget*: Creates a label for a control.
void plugin_gtk_generic_set_widget_value(Plugin* pl, PluginGtkController* controller, uint32_t size, LV2_URID type, const void* body): Called when a property changed or when there is a UI port event to set (update) the widget's value.