cairo rendering

1 files changed, 42 insertions, 0 deletions

diff --git a/gtktest.c b/gtktest.c
new file mode 100644
index 0000000..0726bbe
--- /dev/null
+++ b/gtktest.c
@@ -0,0 +1,42 @@
+#include <cairo.h>
+#include <gtk/gtk.h>
+
+#include "render.h"
+
+static gboolean on_draw_event(GtkWidget *widget, cairo_t *cr,
+                              gpointer user_data)
+{
+    int width, height;
+
+    width = gtk_widget_get_allocated_width(widget);
+    height = gtk_widget_get_allocated_height(widget);
+    render_test(cr, width, height);
+    return FALSE;
+}
+
+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, 300);
+    gtk_window_set_title(GTK_WINDOW(window), "gtktest");
+
+    gtk_widget_show_all(window);
+
+    gtk_main();
+    return 0;
+}