Initial public release: fresh history

include/ui.h

@@ -0,0 +1,25 @@
+#ifndef UI_H
+#define UI_H
+
+#include <stdint.h>
+#include "fb.h"
+
+#ifndef FONT_SCALE
+#define FONT_SCALE 2
+#endif
+
+/* Enable/disable cmatrix background animation. */
+void ui_set_cmatrix(int flag);
+
+/* Draw login screen. If focus_on_password!=0, password box is highlighted. */
+void ui_draw_login(framebuffer_t *fb,
+                   const char *username,
+                   const char *password,
+                   int focus_on_password);
+
+void ui_draw_error(framebuffer_t *fb, const char *message);
+void ui_draw_welcome(framebuffer_t *fb, const char *username);
+void ui_draw_message(framebuffer_t *fb, const char *msg);
+
+#endif /* UI_H */
+