mirror of
https://github.com/ultimatepp/ultimatepp.git
synced 2026-05-17 14:16:10 -06:00
42 lines
770 B
C++
42 lines
770 B
C++
#include <CtrlLib/CtrlLib.h>
|
|
|
|
using namespace Upp;
|
|
|
|
#include <gtk/gtk.h>
|
|
|
|
|
|
|
|
static gboolean on_expose_event(GtkWidget *widget, GdkEventExpose *event, gpointer data)
|
|
{
|
|
cairo_t *cr;
|
|
|
|
cr = gdk_cairo_create(widget->window);
|
|
|
|
cairo_move_to(cr, 30, 30);
|
|
cairo_show_text(cr, "Hello world!");
|
|
|
|
cairo_destroy(cr);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
int main( int argc, char *argv[])
|
|
{
|
|
GtkWidget *window;
|
|
|
|
gtk_init(&argc, &argv);
|
|
|
|
window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
|
|
|
|
GtkWidget *darea = gtk_drawing_area_new();
|
|
gtk_container_add(GTK_CONTAINER (window), darea);
|
|
|
|
g_signal_connect(darea, "expose-event", G_CALLBACK(on_expose_event), NULL);
|
|
g_signal_connect(window, "destroy", G_CALLBACK(gtk_main_quit), NULL);
|
|
|
|
gtk_widget_show_all(window);
|
|
|
|
gtk_main();
|
|
|
|
return 0;
|
|
}
|