Separated main code from UI and PLATform support code, plus other generally small fixes here and there.

src/ui.h

@@ -0,0 +1,69 @@
+/*
+ * 86Box	A hypervisor and IBM PC system emulator that specializes in
+ *		running old operating systems and software designed for IBM
+ *		PC systems and compatibles from 1981 through fairly recent
+ *		system designs based on the PCI bus.
+ *
+ *		This file is part of the 86Box distribution.
+ *
+ *		Define the various UI functions.
+ *
+ * Version:	@(#)ui.h	1.0.2	2017/10/09
+ *
+ * Authors:	Miran Grca, <mgrca8@gmail.com>
+ *		Fred N. van Kempen, <decwiz@yahoo.com>
+ *
+ *		Copyright 2016,2017 Miran Grca.
+ *		Copyright 2017 Fred N. van Kempen.
+ */
+#ifndef EMU_UI_H
+# define EMU_UI_H
+
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Strings. Those are defined within the platform. */
+#ifdef WIN32
+# include "win/resource.h"
+#else
+# ... dunno yet ...
+#endif
+
+
+/* Message Box functions. */
+#define MBX_INFO	1
+#define MBX_ERROR	2
+#define MBX_QUESTION	3
+#define MBX_FATAL	0x20
+#define MBX_ANSI	0x80
+
+extern int	ui_msgbox(int type, void *arg);
+
+
+/* Status Bar functions. */
+#define SB_ICON_WIDTH	24
+#define SB_FLOPPY       0x00
+#define SB_CDROM        0x10
+#define SB_RDISK        0x20
+#define SB_HDD          0x40
+#define SB_NETWORK      0x50
+#define SB_TEXT         0x60
+
+extern int	ui_sb_find_part(int tag);
+extern void	ui_sb_update_panes(void);
+extern void	ui_sb_update_tip(int meaning);
+extern void	ui_sb_check_menu_item(int tag, int id, int chk);
+extern void	ui_sb_enable_menu_item(int tag, int id, int val);
+extern void	ui_sb_update_icon(int tag, int val);
+extern void	ui_sb_update_icon_state(int tag, int active);
+extern void	ui_sb_set_text_w(wchar_t *wstr);
+extern void	ui_sb_set_text(char *str);
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif	/*EMU_UI_H*/