I don't know if this is of any help. Another try at it. This one uses a GtkApplication. Setup an action on the button along with the standard "clicked" callback. A menu in there also.
Eric //gcc -Wall toolbar2.c -o toolbar2 `pkg-config --cflags --libs gtk+-3.0` #include<gtk/gtk.h> static void quit_program(GSimpleAction *action, GVariant *parameter, gpointer user_data) { g_application_quit(G_APPLICATION(user_data)); } static void test1_callback(GSimpleAction *action, GVariant *parameter, gpointer user_data) { g_print("Test1 Callback\n"); } static void radio_test1(GtkWidget *button, GtkToolItem **radios) { gint i=0; for(i=0;i<3;i++) { if(gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(radios[i]))) { g_print("test1 radio%i\n", i+1); } } } static void radio_test2(GSimpleAction *action, GVariant *parameter, GtkToolItem **radios) { gint i=0; for(i=0;i<3;i++) { if(gtk_toggle_tool_button_get_active(GTK_TOGGLE_TOOL_BUTTON(radios[i]))) { g_print(" test2 radio%i\n", i+1); } } } static void app_startup(GtkApplication *app, gpointer user_data) { //Setup menu callbacks. GSimpleAction *test1=g_simple_action_new("test1", NULL); g_signal_connect(test1, "activate", G_CALLBACK(test1_callback), app); g_action_map_add_action(G_ACTION_MAP(app), G_ACTION(test1)); g_object_unref(test1); GSimpleAction *quit=g_simple_action_new("quit", NULL); g_signal_connect(quit, "activate", G_CALLBACK(quit_program), app); g_action_map_add_action(G_ACTION_MAP(app), G_ACTION(quit)); g_object_unref(quit); //Setup menu. GMenu *menu=g_menu_new(); GMenu *submenu=g_menu_new(); g_menu_append_submenu(menu, "Application", G_MENU_MODEL(submenu)); GMenu *section=g_menu_new(); g_menu_append_section(submenu, NULL, G_MENU_MODEL(section)); g_menu_append(section, "Test1", "app.test1"); g_menu_append(section, "Quit", "app.quit"); g_object_unref(submenu); g_object_unref(section); gtk_application_set_menubar(GTK_APPLICATION(app), G_MENU_MODEL(menu)); g_object_unref(menu); } static void app_activate(GtkApplication *app, GtkToolItem **radios) { GtkWidget *window=gtk_application_window_new(GTK_APPLICATION(app)); gtk_window_set_title(GTK_WINDOW(window), "Toolbar2"); gtk_window_set_default_size(GTK_WINDOW(window), 300, 100); gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER); gtk_container_set_border_width(GTK_CONTAINER(window), 20); GtkToolItem *radio1=gtk_radio_tool_button_new(NULL); gtk_tool_item_set_expand(radio1, TRUE); gtk_tool_button_set_label(GTK_TOOL_BUTTON(radio1), "radio1"); GtkToolItem *radio2=gtk_radio_tool_button_new_from_widget(GTK_RADIO_TOOL_BUTTON(radio1)); gtk_tool_item_set_expand(radio2, TRUE); gtk_tool_button_set_label(GTK_TOOL_BUTTON(radio2), "radio2"); GtkToolItem *radio3=gtk_radio_tool_button_new_from_widget(GTK_RADIO_TOOL_BUTTON(radio1)); gtk_tool_item_set_expand(radio3, TRUE); gtk_tool_button_set_label(GTK_TOOL_BUTTON(radio3), "radio3"); radios[0]=radio1; radios[1]=radio2; radios[2]=radio3; GtkWidget *toolbar=gtk_toolbar_new(); gtk_widget_set_hexpand(toolbar, TRUE); gtk_toolbar_insert(GTK_TOOLBAR(toolbar), radio1, 0); gtk_toolbar_insert(GTK_TOOLBAR(toolbar), radio2, 1); gtk_toolbar_insert(GTK_TOOLBAR(toolbar), radio3, 2); GtkWidget *button=gtk_button_new_with_label("Get Active Radio"); gtk_widget_set_hexpand(button, TRUE); gtk_widget_set_vexpand(button, TRUE); g_signal_connect(button, "clicked", G_CALLBACK(radio_test1), radios); GSimpleAction *radio_action1=g_simple_action_new("radio_test2", NULL); g_action_map_add_action(G_ACTION_MAP(app), (GAction*)radio_action1); g_signal_connect(radio_action1, "activate", G_CALLBACK(radio_test2), radios); gtk_actionable_set_action_name(GTK_ACTIONABLE(button), "app.radio_test2"); g_object_unref(radio_action1); GtkWidget *grid1=gtk_grid_new(); gtk_container_set_border_width(GTK_CONTAINER(grid1), 15); gtk_grid_set_row_spacing(GTK_GRID(grid1), 8); gtk_grid_attach(GTK_GRID(grid1), toolbar, 0, 0, 1, 1); gtk_grid_attach(GTK_GRID(grid1), button, 0, 1, 1, 1); gtk_container_add(GTK_CONTAINER(window), grid1); gtk_widget_show_all(window); gtk_widget_grab_focus(button); } int main(int argc, char **argv) { GtkApplication *app; int status; GtkToolItem *radios[3]; app=gtk_application_new("app.example", G_APPLICATION_FLAGS_NONE); g_signal_connect(app, "startup", G_CALLBACK(app_startup), NULL); g_signal_connect(app, "activate", G_CALLBACK(app_activate), radios); status=g_application_run(G_APPLICATION(app), argc, argv); g_object_unref(app); return(status); } _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list