Basic UI with commands

ui/base.h

@@ -1,10 +1,19 @@
 #ifndef UI_BASE_H_
 #define UI_BASE_H_
 
+#include <stdbool.h>
+
+#include "model.h"
+
 /**
  * Prints the string text starting at position *x, *y. x and y are updated to
  * the position after the last character
  */
-void draw_text(char *text, int *x, int *y);
+void draw_text(const char *text, ui_state *state);
+
+/**
+ * Render the input status bar
+ */
+void draw_status_line(ui_state *state);
 
 #endif // UI_BASE_H_