1 files changed, 100 insertions, 0 deletions
diff --git a/atari/gemtk/gemtk.h b/atari/gemtk/gemtk.h
new file mode 100644
index 000000000..fe59209fe
--- /dev/null
+++ b/atari/gemtk/gemtk.h
@@ -0,0 +1,100 @@
+#ifndef GEMTK_H_INCLUDED
+#define GEMTK_H_INCLUDED
+
+#include <gem.h>
+#include <mint/osbind.h>
+#include <mint/cookie.h>
+#include <stdint.h>
+
+/* System type detection added by [GS]  */
+/* detect the system type, AES + kernel */
+#define SYS_TOS    0x0001
+#define SYS_MAGIC  0x0002
+#define SYS_MINT   0x0004
+#define SYS_GENEVA 0x0010
+#define SYS_NAES   0x0020
+#define SYS_XAAES  0x0040
+#define sys_type()    (_systype_v ? _systype_v : _systype())
+#define sys_MAGIC()   ((sys_type() & SYS_MAGIC) != 0)
+#define sys_NAES()    ((sys_type() & SYS_NAES)  != 0)
+#define sys_XAAES()   ((sys_type() & SYS_XAAES) != 0)
+
+#define TOS4VER 0x03300 /* this is assumed to be the last single tasking OS */
+
+extern unsigned short _systype_v;
+
+/*
+	Utils
+*/
+unsigned short _systype (void);
+OBJECT *get_tree( int idx );
+
+/*
+*	MultiTOS Drag&Drop
+*/
+short ddcreate(short *pipe);
+short ddmessage(short apid, short fd, short winid, short mx, short my, short kstate, short pipename);
+short ddrexts(short fd, char *exts);
+short ddstry(short fd, char *ext, char *text, char *name, long size);
+void ddclose(short fd);
+void ddgetsig(long *oldsig);
+void ddsetsig(long oldsig);
+short ddopen(short ddnam, char ddmsg);
+short ddsexts(short fd, char *exts);
+short ddrtry(short fd, char *name, char *file, char *whichext, long *size);
+short ddreply(short fd, char ack);
+
+/*
+	Message box
+*/
+#define MSG_BOX_ALERT	1
+#define MSG_BOX_CONFIRM	2
+
+short msg_box_show(short type, const char * msg);
+
+/*
+	Guiwin
+*/
+#define GW_FLAG_PREPROC_WM		0x01	// let guiwin API handle some events
+#define GW_FLAG_RECV_PREPROC_WM	0x02	// get notified even when pre-processed
+#define GW_FLAG_HAS_VTOOLBAR	0x04	// the attached toolbar is vertical
+
+#define GW_STATUS_ICONIFIED		0x01
+#define GW_STATUS_SHADED		0x02
+
+struct gui_window_s;
+typedef struct gui_window_s GUIWIN;
+
+typedef short (*guiwin_event_handler_f)(GUIWIN *gw,
+										EVMULT_OUT *ev_out, short msg[8]);
+enum guwin_area_e {
+	GUIWIN_AREA_WORK = 0,
+	GUIWIN_AREA_TOOLBAR,
+	GUIWIN_AREA_CONTENT
+};
+
+GUIWIN * guiwin_add(short handle, uint32_t flags,
+					guiwin_event_handler_f handler);
+GUIWIN *guiwin_find(short handle);
+short guiwin_remove(GUIWIN *win);
+GUIWIN *guiwin_validate_ptr(GUIWIN *win);
+//short guiwin_set_event_handler(guiwin_event_handler_f);
+short guiwin_dispatch_event(EVMULT_IN *ev_in, EVMULT_OUT *ev_out,
+									short msg[8]);
+void guiwin_get_grect(GUIWIN *win, enum guwin_area_e mode, GRECT *dest);
+short guiwin_get_handle(GUIWIN *win);
+uint32_t guiwin_get_state(GUIWIN *win);
+void guiwin_set_toolbar(GUIWIN *win, OBJECT *toolbar, short idx,
+						uint32_t flags);
+
+/*
+* 	AES Scroller Object
+*/
+
+#ifndef POINT_WITHIN
+#define POINT_WITHIN(_x,_y, r) ((_x >= r.g_x) && (_x <= r.g_x + r.g_w ) \
+		&& (_y >= r.g_y) && (_y <= r.g_y + r.g_h))
+#endif
+
+
+#endif // GEMTK_H_INCLUDED