GTK4_GG_hack/callback.h

#include <gtk-4.0/gtk/gtk.h>


void on_main_window_activation (GtkApplication *app, gpointer user_data);
void on_dialog_window_activation (GtkApplication *app, gpointer user_data);
void on_auto_notification (const char *message);

void on_user_tree_expander_toggled (GtkExpander *expander, gpointer user_data);
void on_bind_user_tree_factory (GtkSignalListItemFactory *factory, GObject* object, gpointer user_data);

gboolean on_glarea_render (GtkGLArea *area, GdkGLContext *context);
void on_glarea_realize (GtkWidget *widget);
void on_glarea_unrealize (GtkWidget *widget);

void on_axis_value_change (GtkAdjustment *adjustment, gpointer data);

void on_toggle_EXEC_EDIT (GtkWidget *btt_XOR_EXEC_EDIT, GtkWidget *btt_MODEL_RUN_STOP);
void on_toggle_MODEL_RUN_STOP (GtkWidget *btt_MODEL_RUN_STOP, gpointer data);

//  https://docs.gtk.org/gtk4/class.ToggleButton.html

void on_open_STATE (GtkWidget *btt_open_STATE, gpointer data);
void on_open_RULES (GtkWidget *btt_open_RULES, gpointer data);
void on_open_DATA  (GtkWidget *btt_open_DATA,  gpointer data);

void on_SAVE_CURRENT_MODEL_BEFORE_EDITING (GtkWidget *btt_SAVE_CURRENT_MODEL, gpointer data);
void on_DISCARD_CURRENT_MODEL_AND_START_EDITING (GtkWidget *btt_SAVE_CURRENT_MODEL, gpointer data);
void on_WRITE_CURRENT_MODEL (GtkWidget *btt_WRITE_CURRENT_MODEL, gpointer data);