Glade开发GTK+ 界面

">sudo apt-get install glade

#include <gtk/gtk.h>
#include <stdio.h>
//我们在UI中，为button1添加的点击函数
void btn_click(GtkObject *object, gpointer user_data){
    printf("5sssssssssssssssss");
     gtk_main_quit();
}

int main (int argc, char *argv[])
{
    GtkBuilder *builder;
    GtkWidget *window;
    GtkWidget  *btn;
    gtk_init (&argc, &argv);//gtk初始化

    builder = gtk_builder_new ();//指针分配空间
    gtk_builder_add_from_file (builder, "lay1.glade", NULL);//读取button.xml文件
    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);  //创建窗口
    window = GTK_WIDGET (gtk_builder_get_object (builder, "window"));//获取window串口使用权

    btn= GTK_WIDGET(gtk_builder_get_object (builder, "btn"));

    //gtk_signal_connect(btn,"destroy",G_CALLBACK(btn_click),NULL);

    gtk_builder_connect_signals (builder, NULL);//连接响应事件
    g_object_unref (G_OBJECT (builder));  //释放xml内存空间
    gtk_widget_show(window);
    gtk_main ();//事件响应函数
    return 0;
}