Hello, I would like to implement a custom cell renderer for buttons but can't figure out how. I looked at the source code for GtkCellRendererToggle and the only code that might even be remotely connected to rendering a checkbox or radio button in a cell seems to use a class that is called GtkSnapshot.
I couldn't find any info on that class so I'm assuming this is something internal and not meant for outside use? I tried to render a button using the render vfunc but I keep getting failing assertions about the the size of the button not having been allocated prior to the call to gtk_widget_draw. This is the code I've got so far: static void render(GtkCellRenderer* r, cairo_t* cr, GtkWidget* w, const GdkRectangle* background_area, const GdkRectangle* cell_area, GtkCellRendererState state) { GtkWidget* button = gtk_button_new_with_label("Click me!"); gtk_widget_set_allocation(button, cell_area); gtk_widget_draw(button, cr); gtk_widget_destroy(button); } This obviously doesn't allow for handling any click events anyway so I'm probably going about this the wrong way. Any pointers in the right direction would be appreciated. --Tilo _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list