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-rw-r--r--atari/gemtk/gemtk.h197
1 files changed, 197 insertions, 0 deletions
diff --git a/atari/gemtk/gemtk.h b/atari/gemtk/gemtk.h
new file mode 100644
index 000000000..01588dc63
--- /dev/null
+++ b/atari/gemtk/gemtk.h
@@ -0,0 +1,197 @@
+#ifndef GEMTK_H_INCLUDED
+#define GEMTK_H_INCLUDED
+
+#include <stdint.h>
+#include <stdbool.h>
+
+#include <mint/osbind.h>
+#include <mint/cookie.h>
+
+#include <gem.h>
+#include <cflib.h>
+
+
+/* -------------------------------------------------------------------------- */
+/* SYSTEM UTILS */
+/* -------------------------------------------------------------------------- */
+
+/* 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;
+unsigned short _systype (void);
+
+/*
+* Chech for GRECT intersection without modifiend the src rectangles
+* return true when the GRECT's intersect, fals otherwise.
+*/
+bool rc_intersect_ro(GRECT *a, GRECT *b);
+
+/*
+* Convert keycode returned by evnt_multi to ascii value
+*/
+int keybd2ascii( int keybd, int shift);
+
+
+#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
+
+#ifndef RC_WITHIN
+# define RC_WITHIN(a,b) \
+ (((a)->g_x >= (b)->g_x) \
+ && (((a)->g_x + (a)->g_w) <= ((b)->g_x + (b)->g_w))) \
+ && (((a)->g_y >= (b)->g_y) \
+ && (((a)->g_y + (a)->g_h) <= ((b)->g_y + (b)->g_h)))
+#endif
+
+#ifndef MAX
+# define MAX(_a,_b) ((_a>_b) ? _a : _b)
+#endif
+
+#ifndef MIN
+# define MIN(_a,_b) ((_a<_b) ? _a : _b)
+#endif
+
+#ifndef SET_BIT
+# define SET_BIT(field,bit,val) field = (val)?((field)|(bit)):((field) & ~(bit))
+#endif
+
+/* -------------------------------------------------------------------------- */
+/* 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 module */
+/* -------------------------------------------------------------------------- */
+#define MSG_BOX_ALERT 1
+#define MSG_BOX_CONFIRM 2
+
+short msg_box_show(short type, const char * msg);
+
+/* -------------------------------------------------------------------------- */
+/* GUIWIN Module */
+/* -------------------------------------------------------------------------- */
+#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_FLAG_CUSTOM_TOOLBAR 0x08 // no internal toolbar handling
+#define GW_FLAG_TOOLBAR_REDRAW 0x10 // enable internal toolbar redraw
+#define GW_FLAG_CUSTOM_SCROLLING 0x20 // no internal scroller handling
+
+#define GW_FLAG_DEFAULTS (GW_FLAG_PREPROC_WM | GW_FLAG_RECV_PREPROC_WM \
+ | GW_FLAG_TOOLBAR_REDRAW)
+
+#define GW_STATUS_ICONIFIED 0x01
+#define GW_STATUS_SHADED 0x02
+
+#define GW_XTYPE_CHECKBOX (101 << 8)
+#define GW_CB_SELECTED (OS_SELECTED | OS_CROSSED)
+
+#define GUIWIN_VSLIDER 0x01
+#define GUIWIN_HSLIDER 0x02
+#define GUIWIN_VH_SLIDER 0x03
+
+/*
+ Message sent to the client application when an AES object is
+ clicked in an window which contains an form.
+
+ Message Parameters:
+ msg[4] = Clicked Object.
+ msg[5] = Number of clicks.
+ msg[6] = Modifier keys.
+*/
+#define GUIWIN_WM_FORM 1001
+
+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]);
+struct guiwin_scroll_info_s {
+ int x_unit_px;
+ int y_unit_px;
+ int x_pos;
+ int y_pos;
+ int x_units;
+ int y_units;
+};
+
+enum guwin_area_e {
+ GUIWIN_AREA_WORK = 0,
+ GUIWIN_AREA_TOOLBAR,
+ GUIWIN_AREA_CONTENT
+};
+
+short guiwin_init(void);
+void guiwin_exit(void);
+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_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);
+void guiwin_set_event_handler(GUIWIN *win,guiwin_event_handler_f cb);
+void guiwin_set_user_data(GUIWIN *win, void *data);
+void *guiwin_get_user_data(GUIWIN *win);
+struct guiwin_scroll_info_s * guiwin_get_scroll_info(GUIWIN *win);
+void guiwin_set_scroll_grid(GUIWIN * win, short x, short y);
+void guiwin_set_content_units(GUIWIN * win, short x, short y);
+void guiwin_set_form(GUIWIN *win, OBJECT *tree, short index);
+bool guiwin_update_slider(GUIWIN *win, short mode);
+void guiwin_scroll(GUIWIN *gw, short orientation, int units, bool refresh);
+void guiwin_send_msg(GUIWIN *win, short msgtype, short a, short b, short c,
+ short d);
+void guiwin_send_redraw(GUIWIN *win, GRECT *area);
+VdiHdl guiwin_get_vdi_handle(GUIWIN *win);
+bool guiwin_has_intersection(GUIWIN *win, GRECT *work);
+void guiwin_toolbar_redraw(GUIWIN *win, GRECT *clip);
+void guiwin_form_redraw(GUIWIN *gw, GRECT *clip);
+void guiwin_clear(GUIWIN *win);
+
+/* -------------------------------------------------------------------------- */
+/* AES SCROLLER MODULE */
+/* -------------------------------------------------------------------------- */
+
+/* -------------------------------------------------------------------------- */
+/* AES TABS MODULE */
+/* -------------------------------------------------------------------------- */
+
+/* -------------------------------------------------------------------------- */
+/* AES OBJECT TREE TOOLS */
+/* -------------------------------------------------------------------------- */
+char *get_text(OBJECT * tree, short idx);
+GRECT * obj_screen_rect(OBJECT * tree, short obj);
+bool obj_is_inside(OBJECT * tree, short obj, GRECT *area);
+OBJECT *get_tree(int idx);
+void obj_mouse_sprite(OBJECT *tree, int index);
+#endif // GEMTK_H_INCLUDED
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