Files
chibi-pc09/emu/program.cpp

54 lines
1.2 KiB
C++

#include <cairo.h>
#include <gtk/gtk.h>
static void do_drawing(cairo_t *);
static gboolean on_draw_event(GtkWidget *widget, cairo_t *cr,
gpointer user_data)
{
do_drawing(cr);
return FALSE;
}
static void do_drawing(cairo_t *cr)
{
cairo_set_source_rgb(cr, 0, 0, 0);
cairo_select_font_face(cr, "Sans", CAIRO_FONT_SLANT_NORMAL,
CAIRO_FONT_WEIGHT_NORMAL);
cairo_set_font_size(cr, 40.0);
cairo_move_to(cr, 10.0, 50.0);
cairo_show_text(cr, "Disziplin ist Macht.");
}
int main(int argc, char *argv[])
{
GtkWidget *window;
GtkWidget *darea;
gtk_init(&argc, &argv);
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
darea = gtk_drawing_area_new();
gtk_container_add(GTK_CONTAINER(window), darea);
g_signal_connect(G_OBJECT(darea), "draw",
G_CALLBACK(on_draw_event), NULL);
g_signal_connect(window, "destroy",
G_CALLBACK(gtk_main_quit), NULL);
gtk_window_set_position(GTK_WINDOW(window), GTK_WIN_POS_CENTER);
gtk_window_set_default_size(GTK_WINDOW(window), 400, 90);
gtk_window_set_title(GTK_WINDOW(window), "GTK window");
gtk_window_set_resizable(GTK_WINDOW(window), FALSE);
gtk_widget_show_all(window);
gtk_main();
return 0;
}