WORD gr_watchbox(LONG tree, WORD obj, WORD instate, WORD outstate) { register WORD out; register WORD state; GRECT t; gsx_sclip(&gl_rscreen); ob_actxywh(tree, obj, &t); out = FALSE; do { state = (out) ? outstate : instate; ob_change(tree, obj, state, TRUE); out = !out; } while( gr_stilldn(out, t.g_x, t.g_y, t.g_w, t.g_h) ); return( out ); }
/* * File Selector input routine that takes control of the mouse * and keyboard, searchs and sort the directory, draws the file * selector, interacts with the user to determine a selection * or change of path, and returns to the application with * the selected path, filename, and exit button. */ WORD fs_input(BYTE *pipath, BYTE *pisel, WORD *pbutton, BYTE *pilabel) { register WORD touchob, value, fnum; WORD curr, count, sel; WORD mx, my; LONG tree; ULONG bitmask; BYTE *ad_fpath, *ad_fname, *ad_ftitle; WORD drive; WORD dclkret, cont, newlist, newsel, newdrive; register BYTE *pstr; GRECT pt; BYTE locstr[LEN_ZPATH+1], mask[LEN_ZFNAME+1], selname[LEN_FSNAME]; OBJECT *obj; TEDINFO *tedinfo; curr = 0; count = 0; /* get out quick if path is */ /* nullptr or if pts to null. */ if (pipath == NULL) return(FALSE); /* if path string is empty, */ /* set reasonable default */ if (*pipath == '\0') { strcpy(pipath,"A:\\*.*"); *pipath += dos_gdrv(); } /* get memory for the filename buffer */ /* & the array that points to it */ for (nm_files = MAX_NM_FILES; nm_files >= MIN_NM_FILES; nm_files /= 2) { ad_fsnames = (BYTE *)dos_alloc(nm_files*(LEN_FSNAME+sizeof(BYTE *))); if (ad_fsnames) break; } if (!ad_fsnames) return(FALSE); g_fslist = (LONG *)(ad_fsnames+nm_files*LEN_FSNAME); strcpy(locstr, pipath); tree = ad_fstree; /* init strings in form */ obj = ((OBJECT *)tree) + FTITLE; tedinfo = (TEDINFO *)obj->ob_spec; ad_ftitle = (BYTE *)tedinfo->te_ptext; set_mask(mask, locstr); /* save caller's mask */ strcpy(ad_ftitle, mask); /* & copy to title line */ obj = ((OBJECT *)tree) + FSDIRECT; tedinfo = (TEDINFO *)obj->ob_spec; ad_fpath = (BYTE *)tedinfo->te_ptext; inf_sset(tree, FSDIRECT, locstr); obj = ((OBJECT *)tree) + FSSELECT; tedinfo = (TEDINFO *)obj->ob_spec; ad_fname = (BYTE *)tedinfo->te_ptext; fmt_str(pisel, selname); /* selname[] is without dot */ inf_sset(tree, FSSELECT, selname); obj = ((OBJECT *)tree) + FSTITLE; obj->ob_spec = pilabel ? (LONG)pilabel : (LONG)rs_str(ITEMSLCT); /* set drive buttons */ obj = ((OBJECT *)tree) + DRIVE_OFFSET; for (drive = 0, bitmask = 1; drive < NM_DRIVES; drive++, bitmask <<= 1, obj++) { if (drvbits & bitmask) obj->ob_state &= ~DISABLED; else obj->ob_state |= DISABLED; } select_drive(tree,locstr[0]-'A',0); /* set clip and start */ /* form fill-in by */ /* drawing the form */ gsx_sclip(&gl_rfs); fm_dial(FMD_START, &gl_rfs); ob_draw(tree, ROOT, 2); /* init for while loop */ /* by forcing initial */ /* fs_newdir call */ sel = 0; newsel = FALSE; cont = newlist = TRUE; while( cont ) { touchob = (newlist) ? 0x0 : fm_do(tree, FSSELECT); gsx_mxmy(&mx, &my); if ( newlist ) { fs_sel(sel, NORMAL); if ( (touchob == FSOK) || (touchob == FSCANCEL) ) ob_change(tree, touchob, NORMAL, TRUE); inf_sset(tree, FSDIRECT, locstr); pstr = fs_pspec(locstr, NULL); strcpy(pstr, mask); fs_newdir(locstr, mask, tree, &count); curr = 0; sel = touchob = 0; newlist = FALSE; } value = 0; dclkret = ((touchob & 0x8000) != 0); switch( (touchob &= 0x7fff) ) { case FSOK: case FSCANCEL: cont = FALSE; break; case FUPAROW: case FDNAROW: value = 1; break; case FSVSLID: ob_actxywh(tree, FSVELEV, &pt); /* anemic slidebars pt.g_x -= 3; pt.g_w += 6; */ if ( !inside(mx, my, &pt) ) { touchob = (my <= pt.g_y) ? FUPAROW : FDNAROW; value = NM_NAMES; break; } /* drop through */ case FSVELEV: fm_own(TRUE); value = gr_slidebox(tree, FSVSLID, FSVELEV, TRUE); fm_own(FALSE); value = curr - mul_div(value, count-NM_NAMES, 1000); if (value >= 0) touchob = FUPAROW; else { touchob = FDNAROW; value = -value; } break; case F1NAME: case F2NAME: case F3NAME: case F4NAME: case F5NAME: case F6NAME: case F7NAME: case F8NAME: case F9NAME: fnum = touchob - F1NAME + 1; if ( fnum > count ) break; if ( (sel) && (sel != fnum) ) fs_sel(sel, NORMAL); if ( sel != fnum) { sel = fnum; fs_sel(sel, SELECTED); } /* get string and see */ /* if file or folder */ inf_sget(tree, touchob, selname); if (selname[0] == ' ') /* a file was selected */ { /* copy to selection */ newsel = TRUE; if (dclkret) cont = FALSE; } else /* a folder was selected: */ { /* insert name before mask */ pstr = fs_pspec(locstr, NULL); unfmt_str(selname+1, pstr); pstr += strlen(pstr); *pstr++ = '\\'; strcpy(pstr, mask); newlist = TRUE; } break; case FCLSBOX: pstr = fs_back(locstr, NULL); if (*pstr-- != '\\') /* ignore strange path string */ break; if (*pstr != ':') /* not at root of drive, so back up */ { pstr = fs_back(locstr, pstr); if (*pstr == '\\') /* we must have at least X:\ */ strcpy(pstr+1, mask); } newlist = TRUE; break; default: drive = touchob - DRIVE_OFFSET; if ((drive < 0) || (drive >= NM_DRIVES))/* not for us */ break; if (drive == locstr[0] - 'A') /* no change */ break; obj = ((OBJECT *)tree) + touchob; if (obj->ob_state & DISABLED) /* non-existent drive */ break; strcpy(locstr, "A:\\*.*"); locstr[0] += drive; newdrive = TRUE; break; } if (!newlist && !newdrive && path_changed(locstr)) /* path changed manually */ { if (ad_fpath[0] != locstr[0]) /* drive has changed */ newdrive = TRUE; else newlist = TRUE; strcpy(locstr, ad_fpath); } if (newdrive) { select_drive(tree, touchob-DRIVE_OFFSET,1); newdrive = FALSE; newlist = TRUE; } if (newlist) { inf_sset(tree, FSDIRECT, locstr); set_mask(mask, locstr); /* set mask */ selname[1] = '\0'; /* selected is empty */ newsel = TRUE; } if (newsel) { strcpy(ad_fname, selname + 1); ob_draw(tree, FSSELECT, MAX_DEPTH); if (!cont) ob_change(tree, FSOK, SELECTED, TRUE); newsel = FALSE; } if (value) curr = fs_nscroll(tree, &sel, curr, count, touchob, value); } /* return path and */ /* file name to app */ strcpy(pipath, locstr); unfmt_str(ad_fname, selname); strcpy(pisel, selname); /* start the redraw */ fm_dial(FMD_FINISH, &gl_rfs); /* return exit button */ *pbutton = inf_what(tree, FSOK, FSCANCEL); dos_free((LONG)ad_fsnames); return( TRUE ); }
static void hctl_window(WORD w_handle, WORD mx, WORD my) { GRECT t, f, pt; WINDOW *pwin = &D.w_win[w_handle]; WORD x, y, w, h; WORD wm, hm; WORD kind; WORD cpt, message; LONG tree; message = 0; x = y = w = h = 0; if ( (w_handle == gl_wtop) || ( (pwin->w_flags & VF_SUBWIN) && (D.w_win[gl_wtop].w_flags & VF_SUBWIN) ) ) { /* * went down on active window so handle control points */ w_bldactive(w_handle); tree = gl_awind; cpt = ob_find(gl_awind, 0, 10, mx, my); w_getsize(WS_CURR, w_handle, &t); r_get(&t, &x, &y, &w, &h); kind = pwin->w_kind; switch(cpt) { case W_CLOSER: if ( kind & HOTCLOSE ) { message = WM_CLOSED; break; } /* else fall thru */ case W_FULLER: if ( gr_watchbox(gl_awind, cpt, SELECTED, NORMAL) ) { message = (cpt == W_CLOSER) ? WM_CLOSED : WM_FULLED; ob_change(gl_awind, cpt, NORMAL, TRUE); } break; case W_NAME: if ( kind & MOVER ) { /* prevent the mover gadget from being moved completely offscreen */ r_set(&f, 0, gl_hbox, gl_rscreen.g_w + w - gl_wbox - 6, MAX_COORDINATE); gr_dragbox(w, h, x, y, &f, &x, &y); message = WM_MOVED; } break; case W_SIZER: if (kind & SIZER) { w_getsize(WS_WORK, w_handle, &t); t.g_x -= x; t.g_y -= y; t.g_w -= w; t.g_h -= h; wm = gl_wchar; hm = gl_hchar; if (kind & (LFARROW | RTARROW | HSLIDE)) wm = gl_wbox * 7; if (kind & (UPARROW | DNARROW | VSLIDE)) hm = gl_hbox * 7; gr_rubwind(x, y, wm, hm, &t, &w, &h); message = WM_SIZED; } break; case W_HSLIDE: case W_VSLIDE: ob_actxywh(tree, cpt + 1, &pt); if (inside(mx, my, &pt)) { cpt = (cpt==W_HSLIDE) ? W_HELEV : W_VELEV; goto doelev; } /* fix up cpt for index into gl_wa[] */ if (cpt == W_HSLIDE) { if ( !(mx < pt.g_x) ) cpt += 1; } else { if ( !(my < pt.g_y) ) cpt += 1; } /* fall thru */ case W_UPARROW: case W_DNARROW: case W_LFARROW: case W_RTARROW: message = WM_ARROWED; x = gl_wa[cpt - W_UPARROW]; break; case W_HELEV: case W_VELEV: doelev: message = (cpt == W_HELEV) ? WM_HSLID : WM_VSLID; x = gr_slidebox(gl_awind, cpt - 1, cpt, (cpt == W_VELEV)); /* slide is 1 less than elev */ break; } } else { perform_untop(gl_wtop); /* * went down on inactive window so tell ap. to bring it to top */ message = WM_TOPPED; } ct_msgup(message, pwin->w_owner, w_handle, x, y, w, h); }
/* * Routine to select or deselect a file name in the scrollable * list. */ static void fs_sel(WORD sel, WORD state) { if (sel) ob_change(ad_fstree, F1NAME + sel - 1, state, TRUE); }
static UWORD crysbind(WORD opcode, LONG pglobal, WORD control[], WORD int_in[], WORD int_out[], LONG addr_in[]) { LONG maddr; LONG tree; WORD mouse, ret; WORD unsupported = FALSE; maddr = 0; ret = TRUE; switch(opcode) { /* Application Manager */ case APPL_INIT: #if DBG_GEMSUPER aestrace("appl_init()"); #endif LWSET(pglobal, AES_VERSION); /* version number */ LWSET(pglobal+2, 0x0001); /* num of concurrent procs*/ /* LLSET(pglobal, 0x00010200L); */ LWSET(pglobal+4, rlr->p_pid); sh_deskf(0, pglobal+6); LWSET(pglobal+20, gl_nplanes); LLSET(pglobal+22, ADDR(&D)); /* reset dispatcher */ /* count to let the app*/ /* run a while. */ dspcnt = 0; ret = ap_init(); break; case APPL_READ: case APPL_WRITE: ap_rdwr(opcode == APPL_READ ? MU_MESAG : MU_SDMSG, fpdnm(NULLPTR, AP_RWID), AP_LENGTH, AP_PBUFF); break; case APPL_FIND: ret = ap_find( AP_PNAME ); break; case APPL_TPLAY: ap_tplay(AP_TBUFFER, AP_TLENGTH, AP_TSCALE); break; case APPL_TRECORD: ret = ap_trecd(AP_TBUFFER, AP_TLENGTH); break; #if CONF_WITH_PCGEM case APPL_YIELD: dsptch(); break; #endif case APPL_EXIT: #if DBG_GEMSUPER aestrace("appl_exit()"); #endif ap_exit(); break; /* Event Manager */ case EVNT_KEYBD: ret = ev_block(MU_KEYBD, 0x0L); break; case EVNT_BUTTON: ret = ev_button(B_CLICKS, B_MASK, B_STATE, &EV_MX); break; case EVNT_MOUSE: ret = ev_mouse((MOBLK *)&MO_FLAGS, &EV_MX); break; case EVNT_MESAG: #if DBG_GEMSUPER aestrace("evnt_mesag()"); #endif ap_rdwr(MU_MESAG, rlr, 16, ME_PBUFF); break; case EVNT_TIMER: ev_timer( HW(T_HICOUNT) + LW(T_LOCOUNT) ); break; case EVNT_MULTI: #if DBG_GEMSUPER aestrace("evnt_multi()"); #endif if (MU_FLAGS & MU_TIMER) maddr = HW(MT_HICOUNT) + LW(MT_LOCOUNT); tree = HW(MB_CLICKS) | LW((MB_MASK << 8) | MB_STATE); ret = ev_multi(MU_FLAGS, (MOBLK *)&MMO1_FLAGS, (MOBLK *)&MMO2_FLAGS, maddr, tree, MME_PBUFF, &EV_MX); break; case EVNT_DCLICK: ret = ev_dclick(EV_DCRATE, EV_DCSETIT); break; /* Menu Manager */ case MENU_BAR: if (gl_mnppd == rlr || gl_mnppd == NULL) mn_bar(MM_ITREE, SHOW_IT, rlr->p_pid); else menu_tree[rlr->p_pid] = (SHOW_IT) ? MM_ITREE : 0x0L; break; case MENU_ICHECK: do_chg(MM_ITREE, ITEM_NUM, CHECKED, CHECK_IT, FALSE, FALSE); break; case MENU_IENABLE: do_chg(MM_ITREE, (ITEM_NUM & 0x7fff), DISABLED, !ENABLE_IT, ((ITEM_NUM & 0x8000) != 0x0), FALSE); break; case MENU_TNORMAL: if (gl_mntree == menu_tree[rlr->p_pid]) do_chg(MM_ITREE, TITLE_NUM, SELECTED, !NORMAL_IT, TRUE, TRUE); break; case MENU_TEXT: tree = MM_ITREE; strcpy((char *)LLGET(OB_SPEC(ITEM_NUM)), (char *)MM_PTEXT); break; case MENU_REGISTER: ret = mn_register(MM_PID, MM_PSTR); break; case MENU_UNREGISTER: #if CONF_WITH_PCGEM /* distinguish between menu_unregister() and menu_popup() */ if (IN_LEN == 1) mn_unregister( MM_MID ); else #endif unsupported = TRUE; break; case MENU_CLICK: /* distinguish between menu_click() and menu_attach() */ /* * although menu_click() is PC-GEM only, it's always * enabled because the desktop uses it. */ if (IN_LEN == 2) { if (MN_SETIT) gl_mnclick = MN_CLICK; ret = gl_mnclick; } else unsupported = TRUE; break; /* Object Manager */ case OBJC_ADD: ob_add(OB_TREE, OB_PARENT, OB_CHILD); break; case OBJC_DELETE: ob_delete(OB_TREE, OB_DELOB); break; case OBJC_DRAW: gsx_sclip((GRECT *)&OB_XCLIP); ob_draw(OB_TREE, OB_DRAWOB, OB_DEPTH); break; case OBJC_FIND: ret = ob_find(OB_TREE, OB_STARTOB, OB_DEPTH, OB_MX, OB_MY); break; case OBJC_OFFSET: ob_offset(OB_TREE, OB_OBJ, &OB_XOFF, &OB_YOFF); break; case OBJC_ORDER: ob_order(OB_TREE, OB_OBJ, OB_NEWPOS); break; case OBJC_EDIT: gsx_sclip(&gl_rfull); OB_ODX = OB_IDX; ret = ob_edit(OB_TREE, OB_OBJ, OB_CHAR, &OB_ODX, OB_KIND); break; case OBJC_CHANGE: gsx_sclip((GRECT *)&OB_XCLIP); ob_change(OB_TREE, OB_DRAWOB, OB_NEWSTATE, OB_REDRAW); break; /* Form Manager */ case FORM_DO: ret = fm_do(FM_FORM, FM_START); break; case FORM_DIAL: ret = fm_dial(FM_TYPE, (GRECT *)&FM_X); break; case FORM_ALERT: ret = fm_alert(FM_DEFBUT, FM_ASTRING); break; case FORM_ERROR: ret = fm_error(FM_ERRNUM); break; case FORM_CENTER: ob_center(FM_FORM, (GRECT *)&FM_XC); break; case FORM_KEYBD: gsx_sclip(&gl_rfull); FM_OCHAR = FM_ICHAR; FM_ONXTOB = FM_INXTOB; ret = fm_keybd(FM_FORM, FM_OBJ, &FM_OCHAR, &FM_ONXTOB); break; case FORM_BUTTON: gsx_sclip(&gl_rfull); ret = fm_button(FM_FORM, FM_OBJ, FM_CLKS, &FM_ONXTOB); break; /* Graphics Manager */ case GRAF_RUBBOX: gr_rubbox(GR_I1, GR_I2, GR_I3, GR_I4, &GR_O1, &GR_O2); break; case GRAF_DRAGBOX: gr_dragbox(GR_I1, GR_I2, GR_I3, GR_I4, (GRECT *)&GR_I5, &GR_O1, &GR_O2); break; case GRAF_MBOX: gr_movebox(GR_I1, GR_I2, GR_I3, GR_I4, GR_I5, GR_I6); break; case GRAF_GROWBOX: gr_growbox((GRECT *)&GR_I1, (GRECT *)&GR_I5); break; case GRAF_SHRINKBOX: gr_shrinkbox((GRECT *)&GR_I1, (GRECT *)&GR_I5); break; case GRAF_WATCHBOX: ret = gr_watchbox(GR_TREE, GR_OBJ, GR_INSTATE, GR_OUTSTATE); break; case GRAF_SLIDEBOX: ret = gr_slidebox(GR_TREE, GR_PARENT, GR_OBJ, GR_ISVERT); break; case GRAF_HANDLE: GR_WCHAR = gl_wchar; GR_HCHAR = gl_hchar; GR_WBOX = gl_wbox; GR_HBOX = gl_hbox; ret = gl_handle; break; case GRAF_MOUSE: if (GR_MNUMBER > 255) { if (GR_MNUMBER == M_OFF) gsx_moff(); if (GR_MNUMBER == M_ON) gsx_mon(); } else { if (GR_MNUMBER != 255) { switch(GR_MNUMBER) { case 1: mouse = MICE01; break; case 2: mouse = MICE02; break; case 3: mouse = MICE03; break; case 4: mouse = MICE04; break; case 5: mouse = MICE05; break; case 6: mouse = MICE06; break; case 7: mouse = MICE07; break; default: mouse = MICE00; break; } maddr = *(LONG *) &rs_bitblk[mouse]; } else maddr = GR_MADDR; gsx_mfset(maddr); } break; case GRAF_MKSTATE: gr_mkstate(&GR_MX, &GR_MY, &GR_MSTATE, &GR_KSTATE); break; /* Scrap Manager */ case SCRP_READ: ret = sc_read((BYTE*)SC_PATH); break; case SCRP_WRITE: ret = sc_write((const BYTE*)SC_PATH); break; #if CONF_WITH_PCGEM case SCRP_CLEAR: ret = sc_clear(); break; #endif /* File Selector Manager */ case FSEL_INPUT: ret = fs_input((BYTE*)FS_IPATH, (BYTE*)FS_ISEL, &FS_BUTTON, NULL); break; case FSEL_EXINPUT: ret = fs_input((BYTE*)FS_IPATH, (BYTE*)FS_ISEL, &FS_BUTTON, (BYTE *)FS_ILABEL); break; /* Window Manager */ case WIND_CREATE: ret = wm_create(WM_KIND, (GRECT *)&WM_WX); break; case WIND_OPEN: wm_open(WM_HANDLE, (GRECT *)&WM_WX); break; case WIND_CLOSE: wm_close(WM_HANDLE); break; case WIND_DELETE: wm_delete(WM_HANDLE); break; case WIND_GET: wm_get(WM_HANDLE, WM_WFIELD, &WM_OX); break; case WIND_SET: wm_set(WM_HANDLE, WM_WFIELD, &WM_IX); break; case WIND_FIND: ret = wm_find(WM_MX, WM_MY); break; case WIND_UPDATE: wm_update(WM_BEGUP); break; case WIND_CALC: wm_calc(WM_WCTYPE, WM_WCKIND, WM_WCIX, WM_WCIY, WM_WCIW, WM_WCIH, &WM_WCOX, &WM_WCOY, &WM_WCOW, &WM_WCOH); break; case WIND_NEW: wm_new(); break; /* Resource Manager */ case RSRC_LOAD: ret = rs_load(pglobal, RS_PFNAME); break; case RSRC_FREE: ret = rs_free(pglobal); break; case RSRC_GADDR: ret = rs_gaddr(pglobal, RS_TYPE, RS_INDEX, &ad_rso); break; case RSRC_SADDR: ret = rs_saddr(pglobal, RS_TYPE, RS_INDEX, RS_INADDR); break; case RSRC_OBFIX: rs_obfix(RS_TREE, RS_OBJ); break; /* Shell Manager */ case SHEL_READ: sh_read((BYTE*)SH_PCMD, (BYTE*)SH_PTAIL); break; case SHEL_WRITE: ret = sh_write(SH_DOEX, SH_ISGR, SH_ISCR, (const BYTE*)SH_PCMD, (const BYTE*)SH_PTAIL); break; case SHEL_GET: sh_get((void*)SH_PBUFFER, SH_LEN); break; case SHEL_PUT: sh_put((const void *)SH_PDATA, SH_LEN); break; case SHEL_FIND: ret = sh_find((BYTE*)SH_PATH); break; case SHEL_ENVRN: sh_envrn((BYTE**)SH_PATH, (const BYTE*)SH_SRCH); break; #if CONF_WITH_PCGEM case SHEL_RDEF: sh_rdef((BYTE*)SH_LPCMD, (BYTE*)SH_LPDIR); break; case SHEL_WDEF: sh_wdef((const BYTE*)SH_LPCMD, (const BYTE*)SH_LPDIR); break; #endif default: unsupported = TRUE; break; } if (unsupported) { kprintf("Bad AES function %d\n", opcode); if (opcode != 0) /* Ignore the 0 since some PRGs are this call */ fm_show(ALNOFUNC, &opcode, 1); ret = -1; } return(ret); }