git.distorted.org.uk Git - u/mdw/putty/blob - mac/macctrls.c

   1 /* $Id: macctrls.c,v 1.5 2003/03/18 23:47:33 ben Exp $ */
   2 /*
   3  * Copyright (c) 2003 Ben Harris
   4  * All rights reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person
   7  * obtaining a copy of this software and associated documentation
   8  * files (the "Software"), to deal in the Software without
   9  * restriction, including without limitation the rights to use,
  10  * copy, modify, merge, publish, distribute, sublicense, and/or
  11  * sell copies of the Software, and to permit persons to whom the
  12  * Software is furnished to do so, subject to the following
  13  * conditions:
  14  *
  15  * The above copyright notice and this permission notice shall be
  16  * included in all copies or substantial portions of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  19  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  21  * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
  22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
  23  * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
  24  * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
  25  * SOFTWARE.
  26  */
  27
  28 #include <MacTypes.h>
  29 #include <Appearance.h>
  30 #include <Controls.h>
  31 #include <ControlDefinitions.h>
  32 #include <Resources.h>
  33 #include <Sound.h>
  34 #include <TextUtils.h>
  35 #include <Windows.h>
  36
  37 #include "putty.h"
  38 #include "mac.h"
  39 #include "macresid.h"
  40 #include "dialog.h"
  41 #include "tree234.h"
  42
  43 union macctrl {
  44     struct macctrl_generic {
  45         enum {
  46             MACCTRL_TEXT,
  47             MACCTRL_RADIO,
  48             MACCTRL_CHECKBOX,
  49             MACCTRL_BUTTON
  50         } type;
  51         /* Template from which this was generated */
  52         union control *ctrl;
  53     } generic;
  54     struct {
  55         struct macctrl_generic generic;
  56         ControlRef tbctrl;
  57     } text;
  58     struct {
  59         struct macctrl_generic generic;
  60         ControlRef *tbctrls;
  61     } radio;
  62     struct {
  63         struct macctrl_generic generic;
  64         ControlRef tbctrl;
  65     } checkbox;
  66     struct {
  67         struct macctrl_generic generic;
  68         ControlRef tbctrl;
  69     } button;
  70 };
  71
  72 struct mac_layoutstate {
  73     Point pos;
  74     unsigned int width;
  75 };
  76
  77 #define ctrlevent(mcs, mc, event) do {                                  \
  78     if ((mc)->generic.ctrl->generic.handler != NULL)                    \
  79         (*(mc)->generic.ctrl->generic.handler)((mc)->generic.ctrl, (mc),\
  80                                                (mcs)->data, (event));   \
  81 } while (0)
  82
  83 static void macctrl_layoutset(struct mac_layoutstate *, struct controlset *,
  84                               WindowPtr, struct macctrls *);
  85 static void macctrl_text(struct macctrls *, WindowPtr,
  86                          struct mac_layoutstate *, union control *);
  87 static void macctrl_radio(struct macctrls *, WindowPtr,
  88                           struct mac_layoutstate *, union control *);
  89 static void macctrl_checkbox(struct macctrls *, WindowPtr,
  90                              struct mac_layoutstate *, union control *);
  91 static void macctrl_button(struct macctrls *, WindowPtr,
  92                            struct mac_layoutstate *, union control *);
  93 #if !TARGET_API_MAC_CARBON
  94 static pascal SInt32 macctrl_sys7_text_cdef(SInt16, ControlRef,
  95                                             ControlDefProcMessage, SInt32);
  96 #endif
  97
  98 #if !TARGET_API_MAC_CARBON
  99 /*
 100  * This trick enables us to keep all the CDEF code in the main
 101  * application, which makes life easier.  For details, see
 102  * <http://developer.apple.com/technotes/tn/tn2003.html#custom_code_base>.
 103  */
 104
 105 #pragma options align=mac68k
 106 typedef struct {
 107     short               jmpabs; /* 4EF9 */
 108     ControlDefUPP       theUPP;
 109 } **PatchCDEF;
 110 #pragma options align=reset
 111 #endif
 112
 113 static void macctrl_init()
 114 {
 115 #if !TARGET_API_MAC_CARBON
 116     static int inited = 0;
 117     PatchCDEF cdef;
 118
 119     if (inited) return;
 120     cdef = (PatchCDEF)GetResource(kControlDefProcResourceType, CDEF_Text);
 121     (*cdef)->theUPP = NewControlDefProc(macctrl_sys7_text_cdef);
 122     inited = 1;
 123 #endif
 124 }
 125
 126
 127 static int macctrl_cmp_byctrl(void *av, void *bv)
 128 {
 129     union macctrl *a = (union macctrl *)av;
 130     union macctrl *b = (union macctrl *)bv;
 131
 132     if (a->generic.ctrl < b->generic.ctrl)
 133         return -1;
 134     else if (a->generic.ctrl > b->generic.ctrl)
 135         return +1;
 136     else
 137         return 0;
 138 }
 139
 140 void macctrl_layoutbox(struct controlbox *cb, WindowPtr window,
 141                        struct macctrls *mcs)
 142 {
 143     int i;
 144     struct mac_layoutstate curstate;
 145     ControlRef root;
 146     Rect rect;
 147
 148     macctrl_init();
 149 #if TARGET_API_MAC_CARBON
 150     GetPortBounds(GetWindowPort(window), &rect);
 151 #else
 152     rect = window->portRect;
 153 #endif
 154     curstate.pos.h = rect.left + 13;
 155     curstate.pos.v = rect.top + 13;
 156     curstate.width = rect.right - rect.left - (13 * 2);
 157     if (mac_gestalts.apprvers >= 0x100)
 158         CreateRootControl(window, &root);
 159     mcs->byctrl = newtree234(macctrl_cmp_byctrl);
 160     for (i = 0; i < cb->nctrlsets; i++)
 161         macctrl_layoutset(&curstate, cb->ctrlsets[i], window, mcs);
 162 }
 163
 164 static void macctrl_layoutset(struct mac_layoutstate *curstate,
 165                               struct controlset *s,
 166                               WindowPtr window, struct macctrls *mcs)
 167 {
 168     unsigned int i;
 169
 170     fprintf(stderr, "--- begin set ---\n");
 171     if (s->boxname && *s->boxname)
 172         fprintf(stderr, "boxname = %s\n", s->boxname);
 173     if (s->boxtitle)
 174         fprintf(stderr, "boxtitle = %s\n", s->boxtitle);
 175
 176
 177     for (i = 0; i < s->ncontrols; i++) {
 178         union control *ctrl = s->ctrls[i];
 179         char const *s;
 180
 181         switch (ctrl->generic.type) {
 182           case CTRL_TEXT: s = "text"; break;
 183           case CTRL_EDITBOX: s = "editbox"; break;
 184           case CTRL_RADIO: s = "radio"; break;
 185           case CTRL_CHECKBOX: s = "checkbox"; break;
 186           case CTRL_BUTTON: s = "button"; break;
 187           case CTRL_LISTBOX: s = "listbox"; break;
 188           case CTRL_COLUMNS: s = "columns"; break;
 189           case CTRL_FILESELECT: s = "fileselect"; break;
 190           case CTRL_FONTSELECT: s = "fontselect"; break;
 191           case CTRL_TABDELAY: s = "tabdelay"; break;
 192           default: s = "unknown"; break;
 193         }
 194         fprintf(stderr, "  control: %s\n", s);
 195         switch (ctrl->generic.type) {
 196           case CTRL_TEXT:
 197             macctrl_text(mcs, window, curstate, ctrl);
 198             break;
 199           case CTRL_RADIO:
 200             macctrl_radio(mcs, window, curstate, ctrl);
 201             break;
 202           case CTRL_CHECKBOX:
 203             macctrl_checkbox(mcs, window, curstate, ctrl);
 204             break;
 205           case CTRL_BUTTON:
 206             macctrl_button(mcs, window, curstate, ctrl);
 207             break;
 208
 209         }
 210     }
 211 }
 212
 213 static void macctrl_text(struct macctrls *mcs, WindowPtr window,
 214                          struct mac_layoutstate *curstate,
 215                          union control *ctrl)
 216 {
 217     union macctrl *mc = smalloc(sizeof *mc);
 218     Rect bounds;
 219
 220     fprintf(stderr, "    label = %s\n", ctrl->text.label);
 221     mc->generic.type = MACCTRL_TEXT;
 222     mc->generic.ctrl = ctrl;
 223     bounds.left = curstate->pos.h;
 224     bounds.right = bounds.left + curstate->width;
 225     bounds.top = curstate->pos.v;
 226     bounds.bottom = bounds.top + 16;
 227     if (mac_gestalts.apprvers >= 0x100) {
 228         SInt16 height;
 229         Size olen;
 230
 231         mc->text.tbctrl = NewControl(window, &bounds, NULL, TRUE, 0, 0, 0,
 232                                      kControlStaticTextProc, (long)mc);
 233         SetControlData(mc->text.tbctrl, kControlEntireControl,
 234                        kControlStaticTextTextTag,
 235                        strlen(ctrl->text.label), ctrl->text.label);
 236         GetControlData(mc->text.tbctrl, kControlEntireControl,
 237                        kControlStaticTextTextHeightTag,
 238                        sizeof(height), &height, &olen);
 239         fprintf(stderr, "    height = %d\n", height);
 240         SizeControl(mc->text.tbctrl, curstate->width, height);
 241         curstate->pos.v += height + 6;
 242     } else {
 243         Str255 title;
 244
 245         c2pstrcpy(title, ctrl->text.label);
 246         mc->text.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 0,
 247                                      SYS7_TEXT_PROC, (long)mc);
 248     }
 249     add234(mcs->byctrl, mc);
 250 }
 251
 252 #if !TARGET_API_MAC_CARBON
 253 static pascal SInt32 macctrl_sys7_text_cdef(SInt16 variant, ControlRef control,
 254                                      ControlDefProcMessage msg, SInt32 param)
 255 {
 256     RgnHandle rgn;
 257
 258     switch (msg) {
 259       case drawCntl:
 260         if ((*control)->contrlVis)
 261             TETextBox((*control)->contrlTitle + 1, (*control)->contrlTitle[0],
 262                       &(*control)->contrlRect, teFlushDefault);
 263         return 0;
 264       case calcCRgns:
 265         if (param & (1 << 31)) {
 266             param &= ~(1 << 31);
 267             goto calcthumbrgn;
 268         }
 269         /* FALLTHROUGH */
 270       case calcCntlRgn:
 271         rgn = (RgnHandle)param;
 272         RectRgn(rgn, &(*control)->contrlRect);
 273         return 0;
 274       case calcThumbRgn:
 275       calcthumbrgn:
 276         rgn = (RgnHandle)param;
 277         SetEmptyRgn(rgn);
 278         return 0;
 279     }
 280
 281     return 0;
 282 }
 283 #endif
 284
 285 static void macctrl_radio(struct macctrls *mcs, WindowPtr window,
 286                           struct mac_layoutstate *curstate,
 287                           union control *ctrl)
 288 {
 289     union macctrl *mc = smalloc(sizeof *mc);
 290     Rect bounds;
 291     Str255 title;
 292     unsigned int i, colwidth;
 293
 294     fprintf(stderr, "    label = %s\n", ctrl->radio.label);
 295     mc->generic.type = MACCTRL_RADIO;
 296     mc->generic.ctrl = ctrl;
 297     mc->radio.tbctrls =
 298         smalloc(sizeof(*mc->radio.tbctrls) * ctrl->radio.nbuttons);
 299     colwidth = (curstate->width + 13) / ctrl->radio.ncolumns;
 300     for (i = 0; i < ctrl->radio.nbuttons; i++) {
 301         fprintf(stderr, "    button = %s\n", ctrl->radio.buttons[i]);
 302         bounds.top = curstate->pos.v;
 303         bounds.bottom = bounds.top + 16;
 304         bounds.left = curstate->pos.h + colwidth * (i % ctrl->radio.ncolumns);
 305         if (i == ctrl->radio.nbuttons - 1 ||
 306             i % ctrl->radio.ncolumns == ctrl->radio.ncolumns - 1) {
 307             bounds.right = curstate->pos.h + curstate->width;
 308             curstate->pos.v += 22;
 309         } else
 310             bounds.right = bounds.left + colwidth - 13;
 311         c2pstrcpy(title, ctrl->radio.buttons[i]);
 312         mc->radio.tbctrls[i] = NewControl(window, &bounds, title, TRUE,
 313                                           0, 0, 1, radioButProc, (long)mc);
 314     }
 315     add234(mcs->byctrl, mc);
 316     ctrlevent(mcs, mc, EVENT_REFRESH);
 317 }
 318
 319 static void macctrl_checkbox(struct macctrls *mcs, WindowPtr window,
 320                              struct mac_layoutstate *curstate,
 321                              union control *ctrl)
 322 {
 323     union macctrl *mc = smalloc(sizeof *mc);
 324     Rect bounds;
 325     Str255 title;
 326
 327     fprintf(stderr, "    label = %s\n", ctrl->checkbox.label);
 328     mc->generic.type = MACCTRL_CHECKBOX;
 329     mc->generic.ctrl = ctrl;
 330     bounds.left = curstate->pos.h;
 331     bounds.right = bounds.left + curstate->width;
 332     bounds.top = curstate->pos.v;
 333     bounds.bottom = bounds.top + 16;
 334     c2pstrcpy(title, ctrl->checkbox.label);
 335     mc->checkbox.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 1,
 336                                      checkBoxProc, (long)mc);
 337     add234(mcs->byctrl, mc);
 338     curstate->pos.v += 22;
 339     ctrlevent(mcs, mc, EVENT_REFRESH);
 340 }
 341
 342 static void macctrl_button(struct macctrls *mcs, WindowPtr window,
 343                            struct mac_layoutstate *curstate,
 344                            union control *ctrl)
 345 {
 346     union macctrl *mc = smalloc(sizeof *mc);
 347     Rect bounds;
 348     Str255 title;
 349
 350     fprintf(stderr, "    label = %s\n", ctrl->button.label);
 351     if (ctrl->button.isdefault)
 352         fprintf(stderr, "    is default\n");
 353     mc->generic.type = MACCTRL_BUTTON;
 354     mc->generic.ctrl = ctrl;
 355     bounds.left = curstate->pos.h;
 356     bounds.right = bounds.left + 100; /* XXX measure string */
 357     bounds.top = curstate->pos.v;
 358     bounds.bottom = bounds.top + 20;
 359     c2pstrcpy(title, ctrl->button.label);
 360     mc->button.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 1,
 361                                    pushButProc, (long)mc);
 362     if (mac_gestalts.apprvers >= 0x100) {
 363         Boolean isdefault = ctrl->button.isdefault;
 364
 365         SetControlData(mc->button.tbctrl, kControlEntireControl,
 366                        kControlPushButtonDefaultTag,
 367                        sizeof(isdefault), &isdefault);
 368     }
 369     if (mac_gestalts.apprvers >= 0x110) {
 370         Boolean iscancel = ctrl->button.iscancel;
 371
 372         SetControlData(mc->button.tbctrl, kControlEntireControl,
 373                        kControlPushButtonCancelTag,
 374                        sizeof(iscancel), &iscancel);
 375     }
 376     add234(mcs->byctrl, mc);
 377     curstate->pos.v += 26;
 378 }
 379
 380
 381 void macctrl_activate(WindowPtr window, EventRecord *event)
 382 {
 383     Boolean active = (event->modifiers & activeFlag) != 0;
 384     GrafPtr saveport;
 385     ControlRef root;
 386
 387     GetPort(&saveport);
 388     SetPort((GrafPtr)GetWindowPort(window));
 389     if (mac_gestalts.apprvers >= 0x100) {
 390         SetThemeWindowBackground(window, active ?
 391                                  kThemeBrushModelessDialogBackgroundActive :
 392                                  kThemeBrushModelessDialogBackgroundInactive,
 393                                  TRUE);
 394         GetRootControl(window, &root);
 395         if (active)
 396             ActivateControl(root);
 397         else
 398             DeactivateControl(root);
 399     } else {
 400         /* (De)activate controls one at a time */
 401     }
 402     SetPort(saveport);
 403 }
 404
 405 void macctrl_click(WindowPtr window, EventRecord *event)
 406 {
 407     Point mouse;
 408     ControlHandle control;
 409     int part;
 410     GrafPtr saveport;
 411     union macctrl *mc;
 412     struct macctrls *mcs = mac_winctrls(window);
 413     int i;
 414
 415     GetPort(&saveport);
 416     SetPort((GrafPtr)GetWindowPort(window));
 417     mouse = event->where;
 418     GlobalToLocal(&mouse);
 419     part = FindControl(mouse, window, &control);
 420     if (control != NULL)
 421         if (TrackControl(control, mouse, NULL) != 0) {
 422             mc = (union macctrl *)GetControlReference(control);
 423             switch (mc->generic.type) {
 424               case MACCTRL_RADIO:
 425                 for (i = 0; i < mc->generic.ctrl->radio.nbuttons; i++) {
 426                     if (mc->radio.tbctrls[i] == control)
 427                         SetControlValue(mc->radio.tbctrls[i],
 428                                         kControlRadioButtonCheckedValue);
 429                     else
 430                         SetControlValue(mc->radio.tbctrls[i],
 431                                         kControlRadioButtonUncheckedValue);
 432                 }
 433                 ctrlevent(mcs, mc, EVENT_VALCHANGE);
 434                 break;
 435               case MACCTRL_CHECKBOX:
 436                 SetControlValue(control, !GetControlValue(control));
 437                 ctrlevent(mcs, mc, EVENT_VALCHANGE);
 438                 break;
 439               case MACCTRL_BUTTON:
 440                 ctrlevent(mcs, mc, EVENT_ACTION);
 441                 break;
 442             }
 443         }
 444     SetPort(saveport);
 445 }
 446
 447 void macctrl_update(WindowPtr window)
 448 {
 449 #if TARGET_API_MAC_CARBON
 450     RgnHandle visrgn;
 451 #endif
 452     Rect rect;
 453     GrafPtr saveport;
 454
 455     BeginUpdate(window);
 456     GetPort(&saveport);
 457     SetPort((GrafPtr)GetWindowPort(window));
 458     if (mac_gestalts.apprvers >= 0x101) {
 459 #if TARGET_API_MAC_CARBON
 460         GetPortBounds(GetWindowPort(window), &rect);
 461 #else
 462         rect = window->portRect;
 463 #endif
 464         InsetRect(&rect, -1, -1);
 465         DrawThemeModelessDialogFrame(&rect, mac_frontwindow() == window ?
 466                                      kThemeStateActive : kThemeStateInactive);
 467     }
 468 #if TARGET_API_MAC_CARBON
 469     visrgn = NewRgn();
 470     GetPortVisibleRegion(GetWindowPort(window), visrgn);
 471     UpdateControls(window, visrgn);
 472     DisposeRgn(visrgn);
 473 #else
 474     UpdateControls(window, window->visRgn);
 475 #endif
 476     SetPort(saveport);
 477     EndUpdate(window);
 478 }
 479
 480 #if TARGET_API_MAC_CARBON
 481 #define EnableItem EnableMenuItem
 482 #define DisableItem DisableMenuItem
 483 #endif
 484 void macctrl_adjustmenus(WindowPtr window)
 485 {
 486     MenuHandle menu;
 487
 488     menu = GetMenuHandle(mFile);
 489     DisableItem(menu, iSave); /* XXX enable if modified */
 490     EnableItem(menu, iSaveAs);
 491     EnableItem(menu, iDuplicate);
 492
 493     menu = GetMenuHandle(mEdit);
 494     DisableItem(menu, 0);
 495 }
 496
 497 void macctrl_close(WindowPtr window)
 498 {
 499     struct macctrls *mcs = mac_winctrls(window);
 500     union macctrl *mc;
 501
 502     while ((mc = index234(mcs->byctrl, 0)) != NULL) {
 503         del234(mcs->byctrl, mc);
 504         sfree(mc);
 505     }
 506
 507     freetree234(mcs->byctrl);
 508     mcs->byctrl = NULL;
 509
 510 /* XXX
 511     DisposeWindow(window);
 512     if (s->window == NULL)
 513         sfree(s);
 514 */
 515 }
 516
 517 void dlg_update_start(union control *ctrl, void *dlg)
 518 {
 519
 520     /* No-op for now */
 521 }
 522
 523 void dlg_update_done(union control *ctrl, void *dlg)
 524 {
 525
 526     /* No-op for now */
 527 }
 528
 529 void dlg_set_focus(union control *ctrl, void *dlg)
 530 {
 531
 532     if (mac_gestalts.apprvers >= 0x100) {
 533         /* Use SetKeyboardFocus() */
 534     } else {
 535         /* Do our own mucking around */
 536     }
 537 }
 538
 539 union control *dlg_last_focused(union control *ctrl, void *dlg)
 540 {
 541
 542     return NULL;
 543 }
 544
 545 void dlg_beep(void *dlg)
 546 {
 547
 548     SysBeep(30);
 549 }
 550
 551 void dlg_error_msg(void *dlg, char *msg)
 552 {
 553     Str255 pmsg;
 554
 555     c2pstrcpy(pmsg, msg);
 556     ParamText(pmsg, NULL, NULL, NULL);
 557     StopAlert(128, NULL);
 558 }
 559
 560 void dlg_end(void *dlg, int value)
 561 {
 562
 563 };
 564
 565 void dlg_refresh(union control *ctrl, void *dlg)
 566 {
 567
 568 };
 569
 570 void *dlg_get_privdata(union control *ctrl, void *dlg)
 571 {
 572
 573     return NULL;
 574 }
 575
 576 void dlg_set_privdata(union control *ctrl, void *dlg, void *ptr)
 577 {
 578
 579     fatalbox("dlg_set_privdata");
 580 }
 581
 582 void *dlg_alloc_privdata(union control *ctrl, void *dlg, size_t size)
 583 {
 584
 585     fatalbox("dlg_alloc_privdata");
 586 }
 587
 588
 589 /*
 590  * Radio Button control
 591  */
 592
 593 void dlg_radiobutton_set(union control *ctrl, void *dlg, int whichbutton)
 594 {
 595     union macctrl *mc = dlg;
 596     int i;
 597
 598     for (i = 0; i < ctrl->radio.nbuttons; i++) {
 599         if (i == whichbutton)
 600             SetControlValue(mc->radio.tbctrls[i],
 601                             kControlRadioButtonCheckedValue);
 602         else
 603             SetControlValue(mc->radio.tbctrls[i],
 604                             kControlRadioButtonUncheckedValue);
 605     }
 606
 607 };
 608
 609 int dlg_radiobutton_get(union control *ctrl, void *dlg)
 610 {
 611     union macctrl *mc = dlg;
 612     int i;
 613
 614     for (i = 0; i < ctrl->radio.nbuttons; i++) {
 615         if (GetControlValue(mc->radio.tbctrls[i])  ==
 616             kControlRadioButtonCheckedValue)
 617             return i;
 618     }
 619     return -1;
 620 };
 621
 622
 623 /*
 624  * Check Box control
 625  */
 626
 627 void dlg_checkbox_set(union control *ctrl, void *dlg, int checked)
 628 {
 629     union macctrl *mc = dlg;
 630
 631     SetControlValue(mc->checkbox.tbctrl,
 632                     checked ? kControlCheckBoxCheckedValue :
 633                               kControlCheckBoxUncheckedValue);
 634 }
 635
 636 int dlg_checkbox_get(union control *ctrl, void *dlg)
 637 {
 638     union macctrl *mc = dlg;
 639
 640     return GetControlValue(mc->checkbox.tbctrl);
 641 }
 642
 643
 644 /*
 645  * Edit Box control
 646  */
 647
 648 void dlg_editbox_set(union control *ctrl, void *dlg, char const *text)
 649 {
 650
 651 };
 652
 653 void dlg_editbox_get(union control *ctrl, void *dlg, char *buffer, int length)
 654 {
 655
 656 };
 657
 658
 659 /*
 660  * List Box control
 661  */
 662
 663 void dlg_listbox_clear(union control *ctrl, void *dlg)
 664 {
 665
 666 };
 667
 668 void dlg_listbox_del(union control *ctrl, void *dlg, int index)
 669 {
 670
 671 };
 672
 673 void dlg_listbox_add(union control *ctrl, void *dlg, char const *text)
 674 {
 675
 676 };
 677
 678 void dlg_listbox_addwithindex(union control *ctrl, void *dlg,
 679                               char const *text, int id)
 680 {
 681
 682 };
 683
 684 int dlg_listbox_getid(union control *ctrl, void *dlg, int index)
 685 {
 686
 687     return 0;
 688 };
 689
 690 int dlg_listbox_index(union control *ctrl, void *dlg)
 691 {
 692
 693     return 0;
 694 };
 695
 696 int dlg_listbox_issel(union control *ctrl, void *dlg, int index)
 697 {
 698
 699     return 0;
 700 };
 701
 702 void dlg_listbox_select(union control *ctrl, void *dlg, int index)
 703 {
 704
 705 };
 706
 707
 708 /*
 709  * Text control
 710  */
 711
 712 void dlg_text_set(union control *ctrl, void *dlg, char const *text)
 713 {
 714     union macctrl *mc = dlg;
 715     Str255 title;
 716
 717     if (mac_gestalts.apprvers >= 0x100)
 718         SetControlData(mc->text.tbctrl, kControlEntireControl,
 719                        kControlStaticTextTextTag,
 720                        strlen(ctrl->text.label), ctrl->text.label);
 721     else {
 722         c2pstrcpy(title, text);
 723         SetControlTitle(mc->text.tbctrl, title);
 724     }
 725 }
 726
 727
 728 /*
 729  * File Selector control
 730  */
 731
 732 void dlg_filesel_set(union control *ctrl, void *dlg, Filename fn)
 733 {
 734
 735 }
 736
 737 void dlg_filesel_get(union control *ctrl, void *dlg, Filename *fn)
 738 {
 739
 740 }
 741
 742
 743 /*
 744  * Font Selector control
 745  */
 746
 747 void dlg_fontsel_set(union control *ctrl, void *dlg, FontSpec fn)
 748 {
 749
 750 }
 751
 752 void dlg_fontsel_get(union control *ctrl, void *dlg, FontSpec *fn)
 753 {
 754
 755 }
 756
 757
 758 /*
 759  * Printer enumeration
 760  */
 761
 762 printer_enum *printer_start_enum(int *nprinters)
 763 {
 764
 765     *nprinters = 0;
 766     return NULL;
 767 }
 768
 769 char *printer_get_name(printer_enum *pe, int thing)
 770 {
 771
 772     return "<none>";
 773 }
 774
 775 void printer_finish_enum(printer_enum *pe)
 776 {
 777
 778 }
 779
 780
 781 /*
 782  * Colour selection stuff
 783  */
 784
 785 void dlg_coloursel_start(union control *ctrl, void *dlg,
 786                          int r, int g, int b)
 787 {
 788
 789 }
 790
 791 int dlg_coloursel_results(union control *ctrl, void *dlg,
 792                           int *r, int *g, int *b)
 793 {
 794
 795     return 0;
 796 }
 797
 798 /*
 799  * Local Variables:
 800  * c-file-style: "simon"
 801  * End:
 802  */