Reduced usage of preprocessor macros

types.h

@@ -0,0 +1,35 @@
+#ifndef TYPES_H
+#define TYPES_H
+
+typedef enum {
+	MODE_NORMAL = 0,
+	MODE_THUMBS
+} appmode_t;
+
+typedef struct {
+	char key;
+	int reload;
+	const char *cmdline;
+} command_t;
+
+typedef enum {
+	DIR_LEFT = 0,
+	DIR_RIGHT,
+	DIR_UP,
+	DIR_DOWN
+} direction_t;
+
+typedef enum {
+	SCALE_DOWN = 0,
+	SCALE_FIT,
+	SCALE_ZOOM
+} scalemode_t;
+
+typedef enum {
+	CURSOR_ARROW = 0,
+	CURSOR_NONE,
+	CURSOR_HAND,
+	CURSOR_WATCH
+} cursor_t;
+
+#endif /* TYPES_H */