1.5格状容器修改.cpp

来自「gtk+ 编程」· C++ 代码 · 共 31 行

#include<gtk/gtk.h>
int main (int argc, char* argv[])
{
    GtkWidget* window;
    GtkWidget* table;
    GtkWidget* button;
    GtkWidget* frame;
    gtk_init(&argc,&argv);
    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
    gtk_window_set_title(GTK_WINDOW(window),"table container");
    gtk_window_set_default_size(GTK_WINDOW(window),200,300);
    g_signal_connect(G_OBJECT(window),"destroy",
             G_CALLBACK(gtk_main_quit),NULL);
    gtk_container_set_border_width(GTK_CONTAINER(window),20); 
    frame = gtk_frame_new("please notice the order of buttons");
    gtk_container_add(GTK_CONTAINER(window),frame);
    table = gtk_table_new(4,4,FALSE);
    gtk_container_set_border_width(GTK_CONTAINER(table),10);
    gint i,j;
    for(i=0; i<4; i++)
        for(j=0; j<4;j++)
        {
                 button = gtk_button_new();
                 gtk_table_attach_defaults(GTK_TABLE(table),button,
                 i,i+1,j,j+1);
                 gtk_widget_show(button);
        }
    gtk_widget_show_all(window);
    gtk_main();
}