wolfsun3的专栏

1.代码中添加g_signal_connect(G_OBJECT(window), "configure-event", G_CALLBACK(callback_detect_window_size), NULL);2.回调如下gboolean callback_detect_window_size(GtkWidget *window, GdkEvent *event, gpointe

1.给窗口添加下面信号：g_signal_connect(G_OBJECT(window), "delete-event", G_CALLBACK(callback_on_delete), window);2.回调函数如下static gboolean callback_on_delete(GtkWidget *window, GdkEvent *event, gpointer u

1.添加下面代码g_signal_connect(G_OBJECT(window), "button-press-event", G_CALLBACK(window_drag), NULL);2.回调如下gboolean window_drag(GtkWidget *widget, GdkEventButton *event, GdkWindowEdge edge){    i

让程序后台运行的方法如下：1.在代码中添加如下代码即可：daemon(0, 0);2.调用编译好的二进制时候，后面加&，例如system("/home/sun/xxx &");