136 lines
3.7 KiB
C
136 lines
3.7 KiB
C
#ifndef GEMTK_H_INCLUDED
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#define GEMTK_H_INCLUDED
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#include <gem.h>
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#include <mint/osbind.h>
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#include <mint/cookie.h>
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#include <stdint.h>
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#include <stdbool.h>
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/* System type detection added by [GS] */
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/* detect the system type, AES + kernel */
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#define SYS_TOS 0x0001
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#define SYS_MAGIC 0x0002
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#define SYS_MINT 0x0004
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#define SYS_GENEVA 0x0010
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#define SYS_NAES 0x0020
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#define SYS_XAAES 0x0040
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#define sys_type() (_systype_v ? _systype_v : _systype())
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#define sys_MAGIC() ((sys_type() & SYS_MAGIC) != 0)
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#define sys_NAES() ((sys_type() & SYS_NAES) != 0)
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#define sys_XAAES() ((sys_type() & SYS_XAAES) != 0)
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#define TOS4VER 0x03300 /* this is assumed to be the last single tasking OS */
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extern unsigned short _systype_v;
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/*
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Utils
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*/
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unsigned short _systype (void);
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OBJECT *get_tree( int idx );
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/*
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* MultiTOS Drag&Drop
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*/
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short ddcreate(short *pipe);
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short ddmessage(short apid, short fd, short winid, short mx, short my, short kstate, short pipename);
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short ddrexts(short fd, char *exts);
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short ddstry(short fd, char *ext, char *text, char *name, long size);
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void ddclose(short fd);
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void ddgetsig(long *oldsig);
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void ddsetsig(long oldsig);
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short ddopen(short ddnam, char ddmsg);
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short ddsexts(short fd, char *exts);
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short ddrtry(short fd, char *name, char *file, char *whichext, long *size);
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short ddreply(short fd, char ack);
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/*
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Message box
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*/
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#define MSG_BOX_ALERT 1
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#define MSG_BOX_CONFIRM 2
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short msg_box_show(short type, const char * msg);
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/*
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Guiwin
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*/
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#define GW_FLAG_PREPROC_WM 0x01 // let guiwin API handle some events
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#define GW_FLAG_RECV_PREPROC_WM 0x02 // get notified even when pre-processed
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#define GW_FLAG_HAS_VTOOLBAR 0x04 // the attached toolbar is vertical
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#define GW_FLAG_CUSTOM_TOOLBAR 0x08 // no internal toolbar handling
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#define GW_FLAG_CUSTOM_SCROLLING 0x10 // no internal scroller handling
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#define GW_FLAG_DEFAULTS (GW_FLAG_PREPROC_WM | GW_FLAG_RECV_PREPROC_WM)
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#define GW_STATUS_ICONIFIED 0x01
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#define GW_STATUS_SHADED 0x02
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#define GUIWIN_VSLIDER 0x01
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#define GUIWIN_HSLIDER 0x02
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#define GUIWIN_VH_SLIDER 0x03
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struct gui_window_s;
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typedef struct gui_window_s GUIWIN;
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typedef short (*guiwin_event_handler_f)(GUIWIN *gw,
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EVMULT_OUT *ev_out, short msg[8]);
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struct guiwin_scroll_info_s {
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int x_unit_px;
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int y_unit_px;
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int x_pos;
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int y_pos;
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int x_units;
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int y_units;
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};
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enum guwin_area_e {
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GUIWIN_AREA_WORK = 0,
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GUIWIN_AREA_TOOLBAR,
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GUIWIN_AREA_CONTENT
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};
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short guiwin_init(void);
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void guiwin_exit(void);
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GUIWIN * guiwin_add(short handle, uint32_t flags,
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guiwin_event_handler_f handler);
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GUIWIN *guiwin_find(short handle);
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short guiwin_remove(GUIWIN *win);
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GUIWIN *guiwin_validate_ptr(GUIWIN *win);
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short guiwin_dispatch_event(EVMULT_IN *ev_in, EVMULT_OUT *ev_out,
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short msg[8]);
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void guiwin_get_grect(GUIWIN *win, enum guwin_area_e mode, GRECT *dest);
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short guiwin_get_handle(GUIWIN *win);
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uint32_t guiwin_get_state(GUIWIN *win);
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void guiwin_set_toolbar(GUIWIN *win, OBJECT *toolbar, short idx,
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uint32_t flags);
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void guiwin_set_event_handler(GUIWIN *win,guiwin_event_handler_f cb);
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void guiwin_set_user_data(GUIWIN *win, void *data);
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void *guiwin_get_user_data(GUIWIN *win);
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struct guiwin_scroll_info_s * guiwin_get_scroll_info(GUIWIN *win);
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bool guiwin_update_slider(GUIWIN *win, short mode);
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void guiwin_send_redraw(GUIWIN *win, GRECT *area);
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VdiHdl guiwin_get_vdi_handle(GUIWIN *win);
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bool guiwin_has_intersection(GUIWIN *win, GRECT *work);
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void guiwin_toolbar_redraw(GUIWIN *gw, GRECT *clip);
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/*
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* AES Scroller Object
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*/
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#ifndef POINT_WITHIN
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#define POINT_WITHIN(_x,_y, r) ((_x >= r.g_x) && (_x <= r.g_x + r.g_w ) \
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&& (_y >= r.g_y) && (_y <= r.g_y + r.g_h))
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#endif
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#ifndef MAX
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#define MAX(_a,_b) ((_a>_b) ? _a : _b)
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#endif
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#ifndef MIN
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#define MIN(_a,_b) ((_a<_b) ? _a : _b)
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#endif
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#endif // GEMTK_H_INCLUDED
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