mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-11-06 00:30:08 +00:00
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
#include <gtk/gtk.h>
|
|
|
|
static void
|
|
print_hello (GtkWidget *widget,
|
|
gpointer data)
|
|
{
|
|
g_print ("Hello World\n");
|
|
}
|
|
|
|
static void
|
|
activate (GtkApplication *app,
|
|
gpointer user_data)
|
|
{
|
|
GtkWidget *window;
|
|
GtkWidget *button;
|
|
GtkWidget *button_box;
|
|
|
|
window = gtk_application_window_new (app);
|
|
gtk_window_set_title (GTK_WINDOW (window), "Window");
|
|
gtk_window_set_default_size (GTK_WINDOW (window), 200, 200);
|
|
|
|
button_box = gtk_button_box_new (GTK_ORIENTATION_HORIZONTAL);
|
|
gtk_container_add (GTK_CONTAINER (window), button_box);
|
|
|
|
button = gtk_button_new_with_label ("Hello World");
|
|
g_signal_connect (button, "clicked", G_CALLBACK (print_hello), NULL);
|
|
g_signal_connect_swapped (button, "clicked", G_CALLBACK (gtk_widget_destroy), window);
|
|
gtk_container_add (GTK_CONTAINER (button_box), button);
|
|
|
|
gtk_widget_show_all (window);
|
|
}
|
|
|
|
int
|
|
main (int argc,
|
|
char **argv)
|
|
{
|
|
GtkApplication *app;
|
|
int status;
|
|
|
|
app = gtk_application_new ("org.gtk.example", G_APPLICATION_FLAGS_NONE);
|
|
g_signal_connect (app, "activate", G_CALLBACK (activate), NULL);
|
|
status = g_application_run (G_APPLICATION (app), argc, argv);
|
|
g_object_unref (app);
|
|
|
|
return status;
|
|
}
|