1 /* $Id: macctrls.c,v 1.10 2003/03/24 21:55:51 ben Exp $ */
3 * Copyright (c) 2003 Ben Harris
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
15 * The above copyright notice and this permission notice shall be
16 * included in all copies or substantial portions of the Software.
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
29 #include <Appearance.h>
31 #include <ControlDefinitions.h>
33 #include <Resources.h>
35 #include <TextUtils.h>
47 /* Range of menu IDs for popup menus */
53 struct macctrl_generic {
61 /* Template from which this was generated */
63 /* Next control in this panel */
67 struct macctrl_generic generic;
71 struct macctrl_generic generic;
75 struct macctrl_generic generic;
79 struct macctrl_generic generic;
83 struct macctrl_generic generic;
92 struct mac_layoutstate {
95 unsigned int panelnum;
98 #define ctrlevent(mcs, mc, event) do { \
99 if ((mc)->generic.ctrl->generic.handler != NULL) \
100 (*(mc)->generic.ctrl->generic.handler)((mc)->generic.ctrl, (mcs),\
101 (mcs)->data, (event)); \
104 #define findbyctrl(mcs, ctrl) \
105 find234((mcs)->byctrl, (ctrl), macctrl_cmp_byctrl_find)
107 static void macctrl_layoutset(struct mac_layoutstate *, struct controlset *,
108 WindowPtr, struct macctrls *);
109 static void macctrl_switchtopanel(struct macctrls *, unsigned int);
110 static void macctrl_text(struct macctrls *, WindowPtr,
111 struct mac_layoutstate *, union control *);
112 static void macctrl_radio(struct macctrls *, WindowPtr,
113 struct mac_layoutstate *, union control *);
114 static void macctrl_checkbox(struct macctrls *, WindowPtr,
115 struct mac_layoutstate *, union control *);
116 static void macctrl_button(struct macctrls *, WindowPtr,
117 struct mac_layoutstate *, union control *);
118 static void macctrl_popup(struct macctrls *, WindowPtr,
119 struct mac_layoutstate *, union control *);
120 #if !TARGET_API_MAC_CARBON
121 static pascal SInt32 macctrl_sys7_text_cdef(SInt16, ControlRef,
122 ControlDefProcMessage, SInt32);
123 static pascal SInt32 macctrl_sys7_default_cdef(SInt16, ControlRef,
124 ControlDefProcMessage, SInt32);
127 #if !TARGET_API_MAC_CARBON
129 * This trick enables us to keep all the CDEF code in the main
130 * application, which makes life easier. For details, see
131 * <http://developer.apple.com/technotes/tn/tn2003.html#custom_code_base>.
134 #pragma options align=mac68k
136 short jmpabs; /* 4EF9 */
137 ControlDefUPP theUPP;
139 #pragma options align=reset
142 static void macctrl_init()
144 #if !TARGET_API_MAC_CARBON
145 static int inited = 0;
149 cdef = (PatchCDEF)GetResource(kControlDefProcResourceType, CDEF_Text);
150 (*cdef)->theUPP = NewControlDefProc(macctrl_sys7_text_cdef);
151 cdef = (PatchCDEF)GetResource(kControlDefProcResourceType, CDEF_Default);
152 (*cdef)->theUPP = NewControlDefProc(macctrl_sys7_default_cdef);
158 static int macctrl_cmp_byctrl(void *av, void *bv)
160 union macctrl *a = (union macctrl *)av;
161 union macctrl *b = (union macctrl *)bv;
163 if (a->generic.ctrl < b->generic.ctrl)
165 else if (a->generic.ctrl > b->generic.ctrl)
171 static int macctrl_cmp_byctrl_find(void *av, void *bv)
173 union control *a = (union control *)av;
174 union macctrl *b = (union macctrl *)bv;
176 if (a < b->generic.ctrl)
178 else if (a > b->generic.ctrl)
184 void macctrl_layoutbox(struct controlbox *cb, WindowPtr window,
185 struct macctrls *mcs)
188 struct mac_layoutstate curstate;
193 #if TARGET_API_MAC_CARBON
194 GetPortBounds(GetWindowPort(window), &rect);
196 rect = window->portRect;
198 curstate.pos.h = rect.left + 13;
199 curstate.pos.v = rect.bottom - 59;
200 curstate.width = rect.right - rect.left - (13 * 2);
201 if (mac_gestalts.apprvers >= 0x100)
202 CreateRootControl(window, &root);
203 mcs->byctrl = newtree234(macctrl_cmp_byctrl);
204 /* Count the number of panels */
206 for (i = 1; i < cb->nctrlsets; i++)
207 if (strcmp(cb->ctrlsets[i]->pathname, cb->ctrlsets[i-1]->pathname))
209 mcs->panels = smalloc(sizeof(*mcs->panels) * mcs->npanels);
210 memset(mcs->panels, 0, sizeof(*mcs->panels) * mcs->npanels);
211 curstate.panelnum = 0;
212 for (i = 0; i < cb->nctrlsets; i++) {
213 if (i > 0 && strcmp(cb->ctrlsets[i]->pathname,
214 cb->ctrlsets[i-1]->pathname)) {
215 curstate.pos.v = rect.top + 13;
217 assert(curstate.panelnum < mcs->npanels);
219 macctrl_layoutset(&curstate, cb->ctrlsets[i], window, mcs);
221 macctrl_switchtopanel(mcs, 2);
224 static void macctrl_layoutset(struct mac_layoutstate *curstate,
225 struct controlset *s,
226 WindowPtr window, struct macctrls *mcs)
230 fprintf(stderr, "--- begin set ---\n");
231 fprintf(stderr, "pathname = %s\n", s->pathname);
232 if (s->boxname && *s->boxname)
233 fprintf(stderr, "boxname = %s\n", s->boxname);
235 fprintf(stderr, "boxtitle = %s\n", s->boxtitle);
238 for (i = 0; i < s->ncontrols; i++) {
239 union control *ctrl = s->ctrls[i];
242 switch (ctrl->generic.type) {
243 case CTRL_TEXT: s = "text"; break;
244 case CTRL_EDITBOX: s = "editbox"; break;
245 case CTRL_RADIO: s = "radio"; break;
246 case CTRL_CHECKBOX: s = "checkbox"; break;
247 case CTRL_BUTTON: s = "button"; break;
248 case CTRL_LISTBOX: s = "listbox"; break;
249 case CTRL_COLUMNS: s = "columns"; break;
250 case CTRL_FILESELECT: s = "fileselect"; break;
251 case CTRL_FONTSELECT: s = "fontselect"; break;
252 case CTRL_TABDELAY: s = "tabdelay"; break;
253 default: s = "unknown"; break;
255 fprintf(stderr, " control: %s\n", s);
256 switch (ctrl->generic.type) {
258 macctrl_text(mcs, window, curstate, ctrl);
261 macctrl_radio(mcs, window, curstate, ctrl);
264 macctrl_checkbox(mcs, window, curstate, ctrl);
267 macctrl_button(mcs, window, curstate, ctrl);
270 if (ctrl->listbox.height == 0)
271 macctrl_popup(mcs, window, curstate, ctrl);
277 static void macctrl_switchtopanel(struct macctrls *mcs, unsigned int which)
282 /* Panel 0 is special and always visible. */
283 for (i = 1; i < mcs->npanels; i++)
284 for (mc = mcs->panels[i]; mc != NULL; mc = mc->generic.next)
285 switch (mc->generic.type) {
288 ShowControl(mc->text.tbctrl);
290 HideControl(mc->text.tbctrl);
293 for (j = 0; j < mc->generic.ctrl->radio.nbuttons; j++)
295 ShowControl(mc->radio.tbctrls[j]);
297 HideControl(mc->radio.tbctrls[j]);
299 case MACCTRL_CHECKBOX:
301 ShowControl(mc->checkbox.tbctrl);
303 HideControl(mc->checkbox.tbctrl);
307 ShowControl(mc->button.tbctrl);
309 HideControl(mc->button.tbctrl);
315 static void macctrl_text(struct macctrls *mcs, WindowPtr window,
316 struct mac_layoutstate *curstate,
319 union macctrl *mc = smalloc(sizeof *mc);
322 fprintf(stderr, " label = %s\n", ctrl->text.label);
323 mc->generic.type = MACCTRL_TEXT;
324 mc->generic.ctrl = ctrl;
325 bounds.left = curstate->pos.h;
326 bounds.right = bounds.left + curstate->width;
327 bounds.top = curstate->pos.v;
328 bounds.bottom = bounds.top + 16;
329 if (mac_gestalts.apprvers >= 0x100) {
333 mc->text.tbctrl = NewControl(window, &bounds, NULL, TRUE, 0, 0, 0,
334 kControlStaticTextProc, (long)mc);
335 SetControlData(mc->text.tbctrl, kControlEntireControl,
336 kControlStaticTextTextTag,
337 strlen(ctrl->text.label), ctrl->text.label);
338 GetControlData(mc->text.tbctrl, kControlEntireControl,
339 kControlStaticTextTextHeightTag,
340 sizeof(height), &height, &olen);
341 fprintf(stderr, " height = %d\n", height);
342 SizeControl(mc->text.tbctrl, curstate->width, height);
343 curstate->pos.v += height + 6;
347 c2pstrcpy(title, ctrl->text.label);
348 mc->text.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 0,
349 SYS7_TEXT_PROC, (long)mc);
351 add234(mcs->byctrl, mc);
352 mc->generic.next = mcs->panels[curstate->panelnum];
353 mcs->panels[curstate->panelnum] = mc;
356 #if !TARGET_API_MAC_CARBON
357 static pascal SInt32 macctrl_sys7_text_cdef(SInt16 variant, ControlRef control,
358 ControlDefProcMessage msg, SInt32 param)
364 if ((*control)->contrlVis)
365 TETextBox((*control)->contrlTitle + 1, (*control)->contrlTitle[0],
366 &(*control)->contrlRect, teFlushDefault);
369 if (param & (1 << 31)) {
375 rgn = (RgnHandle)param;
376 RectRgn(rgn, &(*control)->contrlRect);
380 rgn = (RgnHandle)param;
389 static void macctrl_radio(struct macctrls *mcs, WindowPtr window,
390 struct mac_layoutstate *curstate,
393 union macctrl *mc = smalloc(sizeof *mc);
396 unsigned int i, colwidth;
398 fprintf(stderr, " label = %s\n", ctrl->radio.label);
399 mc->generic.type = MACCTRL_RADIO;
400 mc->generic.ctrl = ctrl;
402 smalloc(sizeof(*mc->radio.tbctrls) * ctrl->radio.nbuttons);
403 colwidth = (curstate->width + 13) / ctrl->radio.ncolumns;
404 for (i = 0; i < ctrl->radio.nbuttons; i++) {
405 fprintf(stderr, " button = %s\n", ctrl->radio.buttons[i]);
406 bounds.top = curstate->pos.v - 2;
407 bounds.bottom = bounds.top + 18;
408 bounds.left = curstate->pos.h + colwidth * (i % ctrl->radio.ncolumns);
409 if (i == ctrl->radio.nbuttons - 1 ||
410 i % ctrl->radio.ncolumns == ctrl->radio.ncolumns - 1) {
411 bounds.right = curstate->pos.h + curstate->width;
412 curstate->pos.v += 18;
414 bounds.right = bounds.left + colwidth - 13;
415 c2pstrcpy(title, ctrl->radio.buttons[i]);
416 mc->radio.tbctrls[i] = NewControl(window, &bounds, title, TRUE,
417 0, 0, 1, radioButProc, (long)mc);
419 curstate->pos.v += 4;
420 add234(mcs->byctrl, mc);
421 mc->generic.next = mcs->panels[curstate->panelnum];
422 mcs->panels[curstate->panelnum] = mc;
423 ctrlevent(mcs, mc, EVENT_REFRESH);
426 static void macctrl_checkbox(struct macctrls *mcs, WindowPtr window,
427 struct mac_layoutstate *curstate,
430 union macctrl *mc = smalloc(sizeof *mc);
434 fprintf(stderr, " label = %s\n", ctrl->checkbox.label);
435 mc->generic.type = MACCTRL_CHECKBOX;
436 mc->generic.ctrl = ctrl;
437 bounds.left = curstate->pos.h;
438 bounds.right = bounds.left + curstate->width;
439 bounds.top = curstate->pos.v;
440 bounds.bottom = bounds.top + 16;
441 c2pstrcpy(title, ctrl->checkbox.label);
442 mc->checkbox.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 1,
443 checkBoxProc, (long)mc);
444 add234(mcs->byctrl, mc);
445 curstate->pos.v += 22;
446 mc->generic.next = mcs->panels[curstate->panelnum];
447 mcs->panels[curstate->panelnum] = mc;
448 ctrlevent(mcs, mc, EVENT_REFRESH);
451 static void macctrl_button(struct macctrls *mcs, WindowPtr window,
452 struct mac_layoutstate *curstate,
455 union macctrl *mc = smalloc(sizeof *mc);
459 fprintf(stderr, " label = %s\n", ctrl->button.label);
460 if (ctrl->button.isdefault)
461 fprintf(stderr, " is default\n");
462 mc->generic.type = MACCTRL_BUTTON;
463 mc->generic.ctrl = ctrl;
464 bounds.left = curstate->pos.h;
465 bounds.right = bounds.left + 100; /* XXX measure string */
466 bounds.top = curstate->pos.v;
467 bounds.bottom = bounds.top + 20;
468 c2pstrcpy(title, ctrl->button.label);
469 mc->button.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 1,
470 pushButProc, (long)mc);
471 if (mac_gestalts.apprvers >= 0x100) {
472 Boolean isdefault = ctrl->button.isdefault;
474 SetControlData(mc->button.tbctrl, kControlEntireControl,
475 kControlPushButtonDefaultTag,
476 sizeof(isdefault), &isdefault);
477 } else if (ctrl->button.isdefault) {
478 InsetRect(&bounds, -4, -4);
479 NewControl(window, &bounds, title, TRUE, 0, 0, 1,
480 SYS7_DEFAULT_PROC, (long)mc);
482 if (mac_gestalts.apprvers >= 0x110) {
483 Boolean iscancel = ctrl->button.iscancel;
485 SetControlData(mc->button.tbctrl, kControlEntireControl,
486 kControlPushButtonCancelTag,
487 sizeof(iscancel), &iscancel);
489 add234(mcs->byctrl, mc);
490 mc->generic.next = mcs->panels[curstate->panelnum];
491 mcs->panels[curstate->panelnum] = mc;
492 curstate->pos.v += 26;
495 #if !TARGET_API_MAC_CARBON
496 static pascal SInt32 macctrl_sys7_default_cdef(SInt16 variant,
498 ControlDefProcMessage msg,
507 if ((*control)->contrlVis) {
508 rect = (*control)->contrlRect;
511 oval = (rect.bottom - rect.top) / 2 + 2;
512 FrameRoundRect(&rect, oval, oval);
516 if (param & (1 << 31)) {
522 rgn = (RgnHandle)param;
523 RectRgn(rgn, &(*control)->contrlRect);
527 rgn = (RgnHandle)param;
536 static void macctrl_popup(struct macctrls *mcs, WindowPtr window,
537 struct mac_layoutstate *curstate,
540 union macctrl *mc = smalloc(sizeof *mc);
543 unsigned int labelwidth;
544 static int nextmenuid;
549 * <http://developer.apple.com/qa/tb/tb42.html> explains how to
550 * create a popup menu with dynamic content.
552 assert(ctrl->listbox.height == 0);
553 assert(!ctrl->listbox.draglist);
554 assert(!ctrl->listbox.multisel);
556 fprintf(stderr, " label = %s\n", ctrl->listbox.label);
557 fprintf(stderr, " percentwidth = %d\n", ctrl->listbox.percentwidth);
559 mc->generic.type = MACCTRL_POPUP;
560 mc->generic.ctrl = ctrl;
561 c2pstrcpy(title, ctrl->button.label);
563 /* Find a spare menu ID and create the menu */
564 while (GetMenuHandle(nextmenuid) != NULL)
565 if (++nextmenuid >= MENU_MAX) nextmenuid = MENU_MIN;
566 menuid = nextmenuid++;
567 menu = NewMenu(menuid, "\pdummy");
568 if (menu == NULL) return;
569 mc->popup.menu = menu;
570 mc->popup.menuid = menuid;
571 InsertMenu(menu, kInsertHierarchicalMenu);
573 /* The menu starts off empty */
575 mc->popup.ids = NULL;
577 bounds.left = curstate->pos.h;
578 bounds.right = bounds.left + curstate->width;
579 bounds.top = curstate->pos.v;
580 bounds.bottom = bounds.top + 20;
581 /* XXX handle percentwidth == 100 */
582 labelwidth = curstate->width * (100 - ctrl->listbox.percentwidth) / 100;
583 mc->popup.tbctrl = NewControl(window, &bounds, title, TRUE,
584 popupTitleLeftJust, menuid, labelwidth,
585 popupMenuProc + popupFixedWidth, (long)mc);
586 add234(mcs->byctrl, mc);
587 curstate->pos.v += 26;
588 mc->generic.next = mcs->panels[curstate->panelnum];
589 mcs->panels[curstate->panelnum] = mc;
590 ctrlevent(mcs, mc, EVENT_REFRESH);
594 void macctrl_activate(WindowPtr window, EventRecord *event)
596 Boolean active = (event->modifiers & activeFlag) != 0;
601 SetPort((GrafPtr)GetWindowPort(window));
602 if (mac_gestalts.apprvers >= 0x100) {
603 SetThemeWindowBackground(window, active ?
604 kThemeBrushModelessDialogBackgroundActive :
605 kThemeBrushModelessDialogBackgroundInactive,
607 GetRootControl(window, &root);
609 ActivateControl(root);
611 DeactivateControl(root);
613 /* (De)activate controls one at a time */
618 void macctrl_click(WindowPtr window, EventRecord *event)
621 ControlHandle control;
625 struct macctrls *mcs = mac_winctrls(window);
629 SetPort((GrafPtr)GetWindowPort(window));
630 mouse = event->where;
631 GlobalToLocal(&mouse);
632 part = FindControl(mouse, window, &control);
633 if (control != NULL) {
634 mc = (union macctrl *)GetControlReference(control);
635 switch (mc->generic.type) {
637 TrackControl(control, mouse, (ControlActionUPP)-1);
638 ctrlevent(mcs, mc, EVENT_SELCHANGE);
640 if (TrackControl(control, mouse, NULL) != 0) {
641 for (i = 0; i < mc->generic.ctrl->radio.nbuttons; i++)
642 if (mc->radio.tbctrls[i] == control)
643 SetControlValue(mc->radio.tbctrls[i],
644 kControlRadioButtonCheckedValue);
646 SetControlValue(mc->radio.tbctrls[i],
647 kControlRadioButtonUncheckedValue);
648 ctrlevent(mcs, mc, EVENT_VALCHANGE);
651 case MACCTRL_CHECKBOX:
652 if (TrackControl(control, mouse, NULL) != 0) {
653 SetControlValue(control, !GetControlValue(control));
654 ctrlevent(mcs, mc, EVENT_VALCHANGE);
658 if (TrackControl(control, mouse, NULL) != 0)
659 ctrlevent(mcs, mc, EVENT_ACTION);
666 void macctrl_update(WindowPtr window)
668 #if TARGET_API_MAC_CARBON
676 SetPort((GrafPtr)GetWindowPort(window));
677 if (mac_gestalts.apprvers >= 0x101) {
678 #if TARGET_API_MAC_CARBON
679 GetPortBounds(GetWindowPort(window), &rect);
681 rect = window->portRect;
683 InsetRect(&rect, -1, -1);
684 DrawThemeModelessDialogFrame(&rect, mac_frontwindow() == window ?
685 kThemeStateActive : kThemeStateInactive);
687 #if TARGET_API_MAC_CARBON
689 GetPortVisibleRegion(GetWindowPort(window), visrgn);
690 UpdateControls(window, visrgn);
693 UpdateControls(window, window->visRgn);
699 #if TARGET_API_MAC_CARBON
700 #define EnableItem EnableMenuItem
701 #define DisableItem DisableMenuItem
703 void macctrl_adjustmenus(WindowPtr window)
707 menu = GetMenuHandle(mFile);
708 DisableItem(menu, iSave); /* XXX enable if modified */
709 EnableItem(menu, iSaveAs);
710 EnableItem(menu, iDuplicate);
712 menu = GetMenuHandle(mEdit);
713 DisableItem(menu, 0);
716 void macctrl_close(WindowPtr window)
718 struct macctrls *mcs = mac_winctrls(window);
722 * Mostly, we don't bother disposing of the Toolbox controls,
723 * since that will happen automatically when the window is
724 * disposed of. Popup menus are an exception, because we have to
725 * dispose of the menu ourselves, and doing that while the control
726 * still holds a reference to it seems rude.
728 while ((mc = index234(mcs->byctrl, 0)) != NULL) {
729 switch (mc->generic.type) {
731 DisposeControl(mc->popup.tbctrl);
732 DeleteMenu(mc->popup.menuid);
733 DisposeMenu(mc->popup.menu);
736 del234(mcs->byctrl, mc);
740 freetree234(mcs->byctrl);
746 void dlg_update_start(union control *ctrl, void *dlg)
752 void dlg_update_done(union control *ctrl, void *dlg)
758 void dlg_set_focus(union control *ctrl, void *dlg)
761 if (mac_gestalts.apprvers >= 0x100) {
762 /* Use SetKeyboardFocus() */
764 /* Do our own mucking around */
768 union control *dlg_last_focused(union control *ctrl, void *dlg)
774 void dlg_beep(void *dlg)
780 void dlg_error_msg(void *dlg, char *msg)
784 c2pstrcpy(pmsg, msg);
785 ParamText(pmsg, NULL, NULL, NULL);
786 StopAlert(128, NULL);
789 void dlg_end(void *dlg, int value)
794 void dlg_refresh(union control *ctrl, void *dlg)
799 void *dlg_get_privdata(union control *ctrl, void *dlg)
805 void dlg_set_privdata(union control *ctrl, void *dlg, void *ptr)
808 fatalbox("dlg_set_privdata");
811 void *dlg_alloc_privdata(union control *ctrl, void *dlg, size_t size)
814 fatalbox("dlg_alloc_privdata");
819 * Radio Button control
822 void dlg_radiobutton_set(union control *ctrl, void *dlg, int whichbutton)
824 struct macctrls *mcs = dlg;
825 union macctrl *mc = findbyctrl(mcs, ctrl);
829 for (i = 0; i < ctrl->radio.nbuttons; i++) {
830 if (i == whichbutton)
831 SetControlValue(mc->radio.tbctrls[i],
832 kControlRadioButtonCheckedValue);
834 SetControlValue(mc->radio.tbctrls[i],
835 kControlRadioButtonUncheckedValue);
840 int dlg_radiobutton_get(union control *ctrl, void *dlg)
842 struct macctrls *mcs = dlg;
843 union macctrl *mc = findbyctrl(mcs, ctrl);
847 for (i = 0; i < ctrl->radio.nbuttons; i++) {
848 if (GetControlValue(mc->radio.tbctrls[i]) ==
849 kControlRadioButtonCheckedValue)
860 void dlg_checkbox_set(union control *ctrl, void *dlg, int checked)
862 struct macctrls *mcs = dlg;
863 union macctrl *mc = findbyctrl(mcs, ctrl);
866 SetControlValue(mc->checkbox.tbctrl,
867 checked ? kControlCheckBoxCheckedValue :
868 kControlCheckBoxUncheckedValue);
871 int dlg_checkbox_get(union control *ctrl, void *dlg)
873 struct macctrls *mcs = dlg;
874 union macctrl *mc = findbyctrl(mcs, ctrl);
877 return GetControlValue(mc->checkbox.tbctrl);
885 void dlg_editbox_set(union control *ctrl, void *dlg, char const *text)
890 void dlg_editbox_get(union control *ctrl, void *dlg, char *buffer, int length)
900 static void dlg_macpopup_clear(union control *ctrl, void *dlg)
902 struct macctrls *mcs = dlg;
903 union macctrl *mc = findbyctrl(mcs, ctrl);
904 MenuRef menu = mc->popup.menu;
907 fprintf(stderr, " popup_clear\n");
908 n = CountMItems(menu);
909 for (i = 0; i < n; i++)
910 DeleteMenuItem(menu, n - i);
912 sfree(mc->popup.ids);
913 mc->popup.ids = NULL;
914 SetControlMaximum(mc->popup.tbctrl, CountMItems(menu));
917 void dlg_listbox_clear(union control *ctrl, void *dlg)
920 if (ctrl->listbox.height == 0)
921 dlg_macpopup_clear(ctrl, dlg);
924 static void dlg_macpopup_del(union control *ctrl, void *dlg, int index)
926 struct macctrls *mcs = dlg;
927 union macctrl *mc = findbyctrl(mcs, ctrl);
928 MenuRef menu = mc->popup.menu;
930 fprintf(stderr, " popup_del %d\n", index);
931 DeleteMenuItem(menu, index + 1);
932 if (mc->popup.ids != NULL)
933 memcpy(mc->popup.ids + index, mc->popup.ids + index + 1,
934 (mc->popup.nids - index - 1) * sizeof(*mc->popup.ids));
935 SetControlMaximum(mc->popup.tbctrl, CountMItems(menu));
938 void dlg_listbox_del(union control *ctrl, void *dlg, int index)
941 if (ctrl->listbox.height == 0)
942 dlg_macpopup_del(ctrl, dlg, index);
945 static void dlg_macpopup_add(union control *ctrl, void *dlg, char const *text)
947 struct macctrls *mcs = dlg;
948 union macctrl *mc = findbyctrl(mcs, ctrl);
949 MenuRef menu = mc->popup.menu;
952 fprintf(stderr, " popup_add %s\n", text);
953 assert(text[0] != '\0');
954 c2pstrcpy(itemstring, text);
955 AppendMenu(menu, "\pdummy");
956 SetMenuItemText(menu, CountMItems(menu), itemstring);
957 SetControlMaximum(mc->popup.tbctrl, CountMItems(menu));
960 void dlg_listbox_add(union control *ctrl, void *dlg, char const *text)
963 if (ctrl->listbox.height == 0)
964 dlg_macpopup_add(ctrl, dlg, text);
967 static void dlg_macpopup_addwithindex(union control *ctrl, void *dlg,
968 char const *text, int id)
970 struct macctrls *mcs = dlg;
971 union macctrl *mc = findbyctrl(mcs, ctrl);
972 MenuRef menu = mc->popup.menu;
975 fprintf(stderr, " popup_addwthindex %s, %d\n", text, id);
976 dlg_macpopup_add(ctrl, dlg, text);
977 index = CountMItems(menu) - 1;
978 if (mc->popup.nids <= index) {
979 mc->popup.nids = index + 1;
980 mc->popup.ids = srealloc(mc->popup.ids,
981 mc->popup.nids * sizeof(*mc->popup.ids));
983 mc->popup.ids[index] = id;
986 void dlg_listbox_addwithindex(union control *ctrl, void *dlg,
987 char const *text, int id)
990 if (ctrl->listbox.height == 0)
991 dlg_macpopup_addwithindex(ctrl, dlg, text, id);
994 int dlg_listbox_getid(union control *ctrl, void *dlg, int index)
996 struct macctrls *mcs = dlg;
997 union macctrl *mc = findbyctrl(mcs, ctrl);
999 if (ctrl->listbox.height == 0) {
1000 assert(mc->popup.ids != NULL && mc->popup.nids > index);
1001 return mc->popup.ids[index];
1006 int dlg_listbox_index(union control *ctrl, void *dlg)
1008 struct macctrls *mcs = dlg;
1009 union macctrl *mc = findbyctrl(mcs, ctrl);
1011 if (ctrl->listbox.height == 0)
1012 return GetControlValue(mc->popup.tbctrl) - 1;
1016 int dlg_listbox_issel(union control *ctrl, void *dlg, int index)
1018 struct macctrls *mcs = dlg;
1019 union macctrl *mc = findbyctrl(mcs, ctrl);
1021 if (ctrl->listbox.height == 0)
1022 return GetControlValue(mc->popup.tbctrl) - 1 == index;
1026 void dlg_listbox_select(union control *ctrl, void *dlg, int index)
1028 struct macctrls *mcs = dlg;
1029 union macctrl *mc = findbyctrl(mcs, ctrl);
1031 if (ctrl->listbox.height == 0)
1032 SetControlValue(mc->popup.tbctrl, index + 1);
1040 void dlg_text_set(union control *ctrl, void *dlg, char const *text)
1042 struct macctrls *mcs = dlg;
1043 union macctrl *mc = findbyctrl(mcs, ctrl);
1047 if (mac_gestalts.apprvers >= 0x100)
1048 SetControlData(mc->text.tbctrl, kControlEntireControl,
1049 kControlStaticTextTextTag,
1050 strlen(ctrl->text.label), ctrl->text.label);
1052 c2pstrcpy(title, text);
1053 SetControlTitle(mc->text.tbctrl, title);
1059 * File Selector control
1062 void dlg_filesel_set(union control *ctrl, void *dlg, Filename fn)
1067 void dlg_filesel_get(union control *ctrl, void *dlg, Filename *fn)
1074 * Font Selector control
1077 void dlg_fontsel_set(union control *ctrl, void *dlg, FontSpec fn)
1082 void dlg_fontsel_get(union control *ctrl, void *dlg, FontSpec *fn)
1089 * Printer enumeration
1092 printer_enum *printer_start_enum(int *nprinters)
1099 char *printer_get_name(printer_enum *pe, int thing)
1105 void printer_finish_enum(printer_enum *pe)
1112 * Colour selection stuff
1115 void dlg_coloursel_start(union control *ctrl, void *dlg,
1116 int r, int g, int b)
1121 int dlg_coloursel_results(union control *ctrl, void *dlg,
1122 int *r, int *g, int *b)
1130 * c-file-style: "simon"