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[code:1]/*hello程序 hello.c*/
#include<gtk/gtk.h>
gint count=1;
void
on_button_clicked (GtkWidget *button,gpointer userdata)
{
g_print("你好,这是一个hello功能的测试。");
g_print("%d\n",(gint)userdata);
count++;
}
int main (int argc, char* argv[])
{
GtkWidget *window;
GtkWidget *button;
gtk_init(&argc,&argv);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
g_signal_connect(G_OBJECT(window),"delete_event",
G_CALLBACK(gtk_main_quit),NULL);
gtk_window_set_title(GTK_WINDOW(window),"hello功能实现");
gtk_window_set_default_size(GTK_WINDOW(window),500,100);
gtk_window_set_position(GTK_WINDOW(window),GTK_WIN_POS_CENTER);
gtk_container_set_border_width(GTK_CONTAINER(window),40);
button = gtk_button_new_with_label("按下些按钮会在终端显示");
g_signal_connect(G_OBJECT(button),"clicked",G_CALLBACK(on_button_clicked),(gpointer)count);
gtk_container_add(GTK_CONTAINER(window),button);
gtk_widget_show(button);
gtk_widget_show(window);
gtk_main();
return FALSE;
}
[/code:1] |
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