GTK Glade Get Pointers to Widgets

How to get pointers to widgets in a GTK Glade C program without using global variables. Use a local structure to pass widget pointers to a callback function. Pass user data and widget pointers to callback. Part 10 of GTK 3 Programming with C and Glade Tutorial See the full GTK3 tutorial index GTK Glade … Continue reading GTK Glade Get Pointers to Widgets

Get Widget Pointer in Callback Function GTK Glade

How to get widget pointer in callback function of Glade GTK C program. Pass a pointer to a single widget to a callback function via the gpointer user_data parameter of the callback function. Part 9 of GTK 3 Programming with C and Glade Tutorial See the full GTK3 tutorial index How to Get Widget Pointer … Continue reading Get Widget Pointer in Callback Function GTK Glade