1 /* $Id: macctrls.c,v 1.11 2003/03/24 22:41:38 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, 20);
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 #define hideshow(c) do { \
283 if (i == which) ShowControl(c); else HideControl(c); \
286 mcs->curpanel = which;
287 /* Panel 0 is special and always visible. */
288 for (i = 1; i < mcs->npanels; i++)
289 for (mc = mcs->panels[i]; mc != NULL; mc = mc->generic.next)
290 switch (mc->generic.type) {
292 hideshow(mc->text.tbctrl);
295 for (j = 0; j < mc->generic.ctrl->radio.nbuttons; j++)
296 hideshow(mc->radio.tbctrls[j]);
298 case MACCTRL_CHECKBOX:
299 hideshow(mc->checkbox.tbctrl);
302 hideshow(mc->button.tbctrl);
305 hideshow(mc->popup.tbctrl);
310 static void macctrl_text(struct macctrls *mcs, WindowPtr window,
311 struct mac_layoutstate *curstate,
314 union macctrl *mc = smalloc(sizeof *mc);
317 fprintf(stderr, " label = %s\n", ctrl->text.label);
318 mc->generic.type = MACCTRL_TEXT;
319 mc->generic.ctrl = ctrl;
320 bounds.left = curstate->pos.h;
321 bounds.right = bounds.left + curstate->width;
322 bounds.top = curstate->pos.v;
323 bounds.bottom = bounds.top + 16;
324 if (mac_gestalts.apprvers >= 0x100) {
328 mc->text.tbctrl = NewControl(window, &bounds, NULL, TRUE, 0, 0, 0,
329 kControlStaticTextProc, (long)mc);
330 SetControlData(mc->text.tbctrl, kControlEntireControl,
331 kControlStaticTextTextTag,
332 strlen(ctrl->text.label), ctrl->text.label);
333 GetControlData(mc->text.tbctrl, kControlEntireControl,
334 kControlStaticTextTextHeightTag,
335 sizeof(height), &height, &olen);
336 fprintf(stderr, " height = %d\n", height);
337 SizeControl(mc->text.tbctrl, curstate->width, height);
338 curstate->pos.v += height + 6;
342 c2pstrcpy(title, ctrl->text.label);
343 mc->text.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 0,
344 SYS7_TEXT_PROC, (long)mc);
346 add234(mcs->byctrl, mc);
347 mc->generic.next = mcs->panels[curstate->panelnum];
348 mcs->panels[curstate->panelnum] = mc;
351 #if !TARGET_API_MAC_CARBON
352 static pascal SInt32 macctrl_sys7_text_cdef(SInt16 variant, ControlRef control,
353 ControlDefProcMessage msg, SInt32 param)
359 if ((*control)->contrlVis)
360 TETextBox((*control)->contrlTitle + 1, (*control)->contrlTitle[0],
361 &(*control)->contrlRect, teFlushDefault);
364 if (param & (1 << 31)) {
370 rgn = (RgnHandle)param;
371 RectRgn(rgn, &(*control)->contrlRect);
375 rgn = (RgnHandle)param;
384 static void macctrl_radio(struct macctrls *mcs, WindowPtr window,
385 struct mac_layoutstate *curstate,
388 union macctrl *mc = smalloc(sizeof *mc);
391 unsigned int i, colwidth;
393 fprintf(stderr, " label = %s\n", ctrl->radio.label);
394 mc->generic.type = MACCTRL_RADIO;
395 mc->generic.ctrl = ctrl;
397 smalloc(sizeof(*mc->radio.tbctrls) * ctrl->radio.nbuttons);
398 colwidth = (curstate->width + 13) / ctrl->radio.ncolumns;
399 for (i = 0; i < ctrl->radio.nbuttons; i++) {
400 fprintf(stderr, " button = %s\n", ctrl->radio.buttons[i]);
401 bounds.top = curstate->pos.v - 2;
402 bounds.bottom = bounds.top + 18;
403 bounds.left = curstate->pos.h + colwidth * (i % ctrl->radio.ncolumns);
404 if (i == ctrl->radio.nbuttons - 1 ||
405 i % ctrl->radio.ncolumns == ctrl->radio.ncolumns - 1) {
406 bounds.right = curstate->pos.h + curstate->width;
407 curstate->pos.v += 18;
409 bounds.right = bounds.left + colwidth - 13;
410 c2pstrcpy(title, ctrl->radio.buttons[i]);
411 mc->radio.tbctrls[i] = NewControl(window, &bounds, title, TRUE,
412 0, 0, 1, radioButProc, (long)mc);
414 curstate->pos.v += 4;
415 add234(mcs->byctrl, mc);
416 mc->generic.next = mcs->panels[curstate->panelnum];
417 mcs->panels[curstate->panelnum] = mc;
418 ctrlevent(mcs, mc, EVENT_REFRESH);
421 static void macctrl_checkbox(struct macctrls *mcs, WindowPtr window,
422 struct mac_layoutstate *curstate,
425 union macctrl *mc = smalloc(sizeof *mc);
429 fprintf(stderr, " label = %s\n", ctrl->checkbox.label);
430 mc->generic.type = MACCTRL_CHECKBOX;
431 mc->generic.ctrl = ctrl;
432 bounds.left = curstate->pos.h;
433 bounds.right = bounds.left + curstate->width;
434 bounds.top = curstate->pos.v;
435 bounds.bottom = bounds.top + 16;
436 c2pstrcpy(title, ctrl->checkbox.label);
437 mc->checkbox.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 1,
438 checkBoxProc, (long)mc);
439 add234(mcs->byctrl, mc);
440 curstate->pos.v += 22;
441 mc->generic.next = mcs->panels[curstate->panelnum];
442 mcs->panels[curstate->panelnum] = mc;
443 ctrlevent(mcs, mc, EVENT_REFRESH);
446 static void macctrl_button(struct macctrls *mcs, WindowPtr window,
447 struct mac_layoutstate *curstate,
450 union macctrl *mc = smalloc(sizeof *mc);
454 fprintf(stderr, " label = %s\n", ctrl->button.label);
455 if (ctrl->button.isdefault)
456 fprintf(stderr, " is default\n");
457 mc->generic.type = MACCTRL_BUTTON;
458 mc->generic.ctrl = ctrl;
459 bounds.left = curstate->pos.h;
460 bounds.right = bounds.left + 100; /* XXX measure string */
461 bounds.top = curstate->pos.v;
462 bounds.bottom = bounds.top + 20;
463 c2pstrcpy(title, ctrl->button.label);
464 mc->button.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 1,
465 pushButProc, (long)mc);
466 if (mac_gestalts.apprvers >= 0x100) {
467 Boolean isdefault = ctrl->button.isdefault;
469 SetControlData(mc->button.tbctrl, kControlEntireControl,
470 kControlPushButtonDefaultTag,
471 sizeof(isdefault), &isdefault);
472 } else if (ctrl->button.isdefault) {
473 InsetRect(&bounds, -4, -4);
474 NewControl(window, &bounds, title, TRUE, 0, 0, 1,
475 SYS7_DEFAULT_PROC, (long)mc);
477 if (mac_gestalts.apprvers >= 0x110) {
478 Boolean iscancel = ctrl->button.iscancel;
480 SetControlData(mc->button.tbctrl, kControlEntireControl,
481 kControlPushButtonCancelTag,
482 sizeof(iscancel), &iscancel);
484 add234(mcs->byctrl, mc);
485 mc->generic.next = mcs->panels[curstate->panelnum];
486 mcs->panels[curstate->panelnum] = mc;
487 curstate->pos.v += 26;
490 #if !TARGET_API_MAC_CARBON
491 static pascal SInt32 macctrl_sys7_default_cdef(SInt16 variant,
493 ControlDefProcMessage msg,
502 if ((*control)->contrlVis) {
503 rect = (*control)->contrlRect;
506 oval = (rect.bottom - rect.top) / 2 + 2;
507 FrameRoundRect(&rect, oval, oval);
511 if (param & (1 << 31)) {
517 rgn = (RgnHandle)param;
518 RectRgn(rgn, &(*control)->contrlRect);
522 rgn = (RgnHandle)param;
531 static void macctrl_popup(struct macctrls *mcs, WindowPtr window,
532 struct mac_layoutstate *curstate,
535 union macctrl *mc = smalloc(sizeof *mc);
538 unsigned int labelwidth;
539 static int nextmenuid = MENU_MIN;
544 * <http://developer.apple.com/qa/tb/tb42.html> explains how to
545 * create a popup menu with dynamic content.
547 assert(ctrl->listbox.height == 0);
548 assert(!ctrl->listbox.draglist);
549 assert(!ctrl->listbox.multisel);
551 fprintf(stderr, " label = %s\n", ctrl->listbox.label);
552 fprintf(stderr, " percentwidth = %d\n", ctrl->listbox.percentwidth);
554 mc->generic.type = MACCTRL_POPUP;
555 mc->generic.ctrl = ctrl;
556 c2pstrcpy(title, ctrl->button.label);
558 /* Find a spare menu ID and create the menu */
559 while (GetMenuHandle(nextmenuid) != NULL)
560 if (++nextmenuid >= MENU_MAX) nextmenuid = MENU_MIN;
561 menuid = nextmenuid++;
562 menu = NewMenu(menuid, "\pdummy");
563 if (menu == NULL) return;
564 mc->popup.menu = menu;
565 mc->popup.menuid = menuid;
566 InsertMenu(menu, kInsertHierarchicalMenu);
568 /* The menu starts off empty */
570 mc->popup.ids = NULL;
572 bounds.left = curstate->pos.h;
573 bounds.right = bounds.left + curstate->width;
574 bounds.top = curstate->pos.v;
575 bounds.bottom = bounds.top + 20;
576 /* XXX handle percentwidth == 100 */
577 labelwidth = curstate->width * (100 - ctrl->listbox.percentwidth) / 100;
578 mc->popup.tbctrl = NewControl(window, &bounds, title, TRUE,
579 popupTitleLeftJust, menuid, labelwidth,
580 popupMenuProc + popupFixedWidth, (long)mc);
581 add234(mcs->byctrl, mc);
582 curstate->pos.v += 26;
583 mc->generic.next = mcs->panels[curstate->panelnum];
584 mcs->panels[curstate->panelnum] = mc;
585 ctrlevent(mcs, mc, EVENT_REFRESH);
589 void macctrl_activate(WindowPtr window, EventRecord *event)
591 struct macctrls *mcs = mac_winctrls(window);
592 Boolean active = (event->modifiers & activeFlag) != 0;
595 ControlPartCode state;
602 SetPort((GrafPtr)GetWindowPort(window));
603 if (mac_gestalts.apprvers >= 0x100) {
604 SetThemeWindowBackground(window, active ?
605 kThemeBrushModelessDialogBackgroundActive :
606 kThemeBrushModelessDialogBackgroundInactive,
609 GetRootControl(window, &root);
611 ActivateControl(root);
613 DeactivateControl(root);
616 state = active ? kControlNoPart : kControlInactivePart;
617 for (i = 0; i <= mcs->curpanel; i += mcs->curpanel)
618 for (mc = mcs->panels[i]; mc != NULL; mc = mc->generic.next)
619 switch (mc->generic.type) {
621 HiliteControl(mc->text.tbctrl, state);
624 for (j = 0; j < mc->generic.ctrl->radio.nbuttons; j++)
625 HiliteControl(mc->radio.tbctrls[j], state);
627 case MACCTRL_CHECKBOX:
628 HiliteControl(mc->checkbox.tbctrl, state);
631 HiliteControl(mc->button.tbctrl, state);
634 HiliteControl(mc->popup.tbctrl, state);
640 void macctrl_click(WindowPtr window, EventRecord *event)
643 ControlHandle control;
647 struct macctrls *mcs = mac_winctrls(window);
651 SetPort((GrafPtr)GetWindowPort(window));
652 mouse = event->where;
653 GlobalToLocal(&mouse);
654 part = FindControl(mouse, window, &control);
655 if (control != NULL) {
656 mc = (union macctrl *)GetControlReference(control);
657 switch (mc->generic.type) {
659 TrackControl(control, mouse, (ControlActionUPP)-1);
660 ctrlevent(mcs, mc, EVENT_SELCHANGE);
662 if (TrackControl(control, mouse, NULL) != 0) {
663 for (i = 0; i < mc->generic.ctrl->radio.nbuttons; i++)
664 if (mc->radio.tbctrls[i] == control)
665 SetControlValue(mc->radio.tbctrls[i],
666 kControlRadioButtonCheckedValue);
668 SetControlValue(mc->radio.tbctrls[i],
669 kControlRadioButtonUncheckedValue);
670 ctrlevent(mcs, mc, EVENT_VALCHANGE);
673 case MACCTRL_CHECKBOX:
674 if (TrackControl(control, mouse, NULL) != 0) {
675 SetControlValue(control, !GetControlValue(control));
676 ctrlevent(mcs, mc, EVENT_VALCHANGE);
680 if (TrackControl(control, mouse, NULL) != 0)
681 ctrlevent(mcs, mc, EVENT_ACTION);
688 void macctrl_update(WindowPtr window)
690 #if TARGET_API_MAC_CARBON
698 SetPort((GrafPtr)GetWindowPort(window));
699 if (mac_gestalts.apprvers >= 0x101) {
700 #if TARGET_API_MAC_CARBON
701 GetPortBounds(GetWindowPort(window), &rect);
703 rect = window->portRect;
705 InsetRect(&rect, -1, -1);
706 DrawThemeModelessDialogFrame(&rect, mac_frontwindow() == window ?
707 kThemeStateActive : kThemeStateInactive);
709 #if TARGET_API_MAC_CARBON
711 GetPortVisibleRegion(GetWindowPort(window), visrgn);
712 UpdateControls(window, visrgn);
715 UpdateControls(window, window->visRgn);
721 #if TARGET_API_MAC_CARBON
722 #define EnableItem EnableMenuItem
723 #define DisableItem DisableMenuItem
725 void macctrl_adjustmenus(WindowPtr window)
729 menu = GetMenuHandle(mFile);
730 DisableItem(menu, iSave); /* XXX enable if modified */
731 EnableItem(menu, iSaveAs);
732 EnableItem(menu, iDuplicate);
734 menu = GetMenuHandle(mEdit);
735 DisableItem(menu, 0);
738 void macctrl_close(WindowPtr window)
740 struct macctrls *mcs = mac_winctrls(window);
744 * Mostly, we don't bother disposing of the Toolbox controls,
745 * since that will happen automatically when the window is
746 * disposed of. Popup menus are an exception, because we have to
747 * dispose of the menu ourselves, and doing that while the control
748 * still holds a reference to it seems rude.
750 while ((mc = index234(mcs->byctrl, 0)) != NULL) {
751 switch (mc->generic.type) {
753 DisposeControl(mc->popup.tbctrl);
754 DeleteMenu(mc->popup.menuid);
755 DisposeMenu(mc->popup.menu);
758 del234(mcs->byctrl, mc);
762 freetree234(mcs->byctrl);
768 void dlg_update_start(union control *ctrl, void *dlg)
774 void dlg_update_done(union control *ctrl, void *dlg)
780 void dlg_set_focus(union control *ctrl, void *dlg)
783 if (mac_gestalts.apprvers >= 0x100) {
784 /* Use SetKeyboardFocus() */
786 /* Do our own mucking around */
790 union control *dlg_last_focused(union control *ctrl, void *dlg)
796 void dlg_beep(void *dlg)
802 void dlg_error_msg(void *dlg, char *msg)
806 c2pstrcpy(pmsg, msg);
807 ParamText(pmsg, NULL, NULL, NULL);
808 StopAlert(128, NULL);
811 void dlg_end(void *dlg, int value)
816 void dlg_refresh(union control *ctrl, void *dlg)
821 void *dlg_get_privdata(union control *ctrl, void *dlg)
827 void dlg_set_privdata(union control *ctrl, void *dlg, void *ptr)
830 fatalbox("dlg_set_privdata");
833 void *dlg_alloc_privdata(union control *ctrl, void *dlg, size_t size)
836 fatalbox("dlg_alloc_privdata");
841 * Radio Button control
844 void dlg_radiobutton_set(union control *ctrl, void *dlg, int whichbutton)
846 struct macctrls *mcs = dlg;
847 union macctrl *mc = findbyctrl(mcs, ctrl);
851 for (i = 0; i < ctrl->radio.nbuttons; i++) {
852 if (i == whichbutton)
853 SetControlValue(mc->radio.tbctrls[i],
854 kControlRadioButtonCheckedValue);
856 SetControlValue(mc->radio.tbctrls[i],
857 kControlRadioButtonUncheckedValue);
862 int dlg_radiobutton_get(union control *ctrl, void *dlg)
864 struct macctrls *mcs = dlg;
865 union macctrl *mc = findbyctrl(mcs, ctrl);
869 for (i = 0; i < ctrl->radio.nbuttons; i++) {
870 if (GetControlValue(mc->radio.tbctrls[i]) ==
871 kControlRadioButtonCheckedValue)
882 void dlg_checkbox_set(union control *ctrl, void *dlg, int checked)
884 struct macctrls *mcs = dlg;
885 union macctrl *mc = findbyctrl(mcs, ctrl);
888 SetControlValue(mc->checkbox.tbctrl,
889 checked ? kControlCheckBoxCheckedValue :
890 kControlCheckBoxUncheckedValue);
893 int dlg_checkbox_get(union control *ctrl, void *dlg)
895 struct macctrls *mcs = dlg;
896 union macctrl *mc = findbyctrl(mcs, ctrl);
899 return GetControlValue(mc->checkbox.tbctrl);
907 void dlg_editbox_set(union control *ctrl, void *dlg, char const *text)
912 void dlg_editbox_get(union control *ctrl, void *dlg, char *buffer, int length)
922 static void dlg_macpopup_clear(union control *ctrl, void *dlg)
924 struct macctrls *mcs = dlg;
925 union macctrl *mc = findbyctrl(mcs, ctrl);
926 MenuRef menu = mc->popup.menu;
929 fprintf(stderr, " popup_clear\n");
930 n = CountMItems(menu);
931 for (i = 0; i < n; i++)
932 DeleteMenuItem(menu, n - i);
934 sfree(mc->popup.ids);
935 mc->popup.ids = NULL;
936 SetControlMaximum(mc->popup.tbctrl, CountMItems(menu));
939 void dlg_listbox_clear(union control *ctrl, void *dlg)
942 if (ctrl->listbox.height == 0)
943 dlg_macpopup_clear(ctrl, dlg);
946 static void dlg_macpopup_del(union control *ctrl, void *dlg, int index)
948 struct macctrls *mcs = dlg;
949 union macctrl *mc = findbyctrl(mcs, ctrl);
950 MenuRef menu = mc->popup.menu;
952 fprintf(stderr, " popup_del %d\n", index);
953 DeleteMenuItem(menu, index + 1);
954 if (mc->popup.ids != NULL)
955 memcpy(mc->popup.ids + index, mc->popup.ids + index + 1,
956 (mc->popup.nids - index - 1) * sizeof(*mc->popup.ids));
957 SetControlMaximum(mc->popup.tbctrl, CountMItems(menu));
960 void dlg_listbox_del(union control *ctrl, void *dlg, int index)
963 if (ctrl->listbox.height == 0)
964 dlg_macpopup_del(ctrl, dlg, index);
967 static void dlg_macpopup_add(union control *ctrl, void *dlg, char const *text)
969 struct macctrls *mcs = dlg;
970 union macctrl *mc = findbyctrl(mcs, ctrl);
971 MenuRef menu = mc->popup.menu;
974 fprintf(stderr, " popup_add %s\n", text);
975 assert(text[0] != '\0');
976 c2pstrcpy(itemstring, text);
977 AppendMenu(menu, "\pdummy");
978 SetMenuItemText(menu, CountMItems(menu), itemstring);
979 SetControlMaximum(mc->popup.tbctrl, CountMItems(menu));
982 void dlg_listbox_add(union control *ctrl, void *dlg, char const *text)
985 if (ctrl->listbox.height == 0)
986 dlg_macpopup_add(ctrl, dlg, text);
989 static void dlg_macpopup_addwithindex(union control *ctrl, void *dlg,
990 char const *text, int id)
992 struct macctrls *mcs = dlg;
993 union macctrl *mc = findbyctrl(mcs, ctrl);
994 MenuRef menu = mc->popup.menu;
997 fprintf(stderr, " popup_addwthindex %s, %d\n", text, id);
998 dlg_macpopup_add(ctrl, dlg, text);
999 index = CountMItems(menu) - 1;
1000 if (mc->popup.nids <= index) {
1001 mc->popup.nids = index + 1;
1002 mc->popup.ids = srealloc(mc->popup.ids,
1003 mc->popup.nids * sizeof(*mc->popup.ids));
1005 mc->popup.ids[index] = id;
1008 void dlg_listbox_addwithindex(union control *ctrl, void *dlg,
1009 char const *text, int id)
1012 if (ctrl->listbox.height == 0)
1013 dlg_macpopup_addwithindex(ctrl, dlg, text, id);
1016 int dlg_listbox_getid(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 assert(mc->popup.ids != NULL && mc->popup.nids > index);
1023 return mc->popup.ids[index];
1028 int dlg_listbox_index(union control *ctrl, void *dlg)
1030 struct macctrls *mcs = dlg;
1031 union macctrl *mc = findbyctrl(mcs, ctrl);
1033 if (ctrl->listbox.height == 0)
1034 return GetControlValue(mc->popup.tbctrl) - 1;
1038 int dlg_listbox_issel(union control *ctrl, void *dlg, int index)
1040 struct macctrls *mcs = dlg;
1041 union macctrl *mc = findbyctrl(mcs, ctrl);
1043 if (ctrl->listbox.height == 0)
1044 return GetControlValue(mc->popup.tbctrl) - 1 == index;
1048 void dlg_listbox_select(union control *ctrl, void *dlg, int index)
1050 struct macctrls *mcs = dlg;
1051 union macctrl *mc = findbyctrl(mcs, ctrl);
1053 if (ctrl->listbox.height == 0)
1054 SetControlValue(mc->popup.tbctrl, index + 1);
1062 void dlg_text_set(union control *ctrl, void *dlg, char const *text)
1064 struct macctrls *mcs = dlg;
1065 union macctrl *mc = findbyctrl(mcs, ctrl);
1069 if (mac_gestalts.apprvers >= 0x100)
1070 SetControlData(mc->text.tbctrl, kControlEntireControl,
1071 kControlStaticTextTextTag,
1072 strlen(ctrl->text.label), ctrl->text.label);
1074 c2pstrcpy(title, text);
1075 SetControlTitle(mc->text.tbctrl, title);
1081 * File Selector control
1084 void dlg_filesel_set(union control *ctrl, void *dlg, Filename fn)
1089 void dlg_filesel_get(union control *ctrl, void *dlg, Filename *fn)
1096 * Font Selector control
1099 void dlg_fontsel_set(union control *ctrl, void *dlg, FontSpec fn)
1104 void dlg_fontsel_get(union control *ctrl, void *dlg, FontSpec *fn)
1111 * Printer enumeration
1114 printer_enum *printer_start_enum(int *nprinters)
1121 char *printer_get_name(printer_enum *pe, int thing)
1127 void printer_finish_enum(printer_enum *pe)
1134 * Colour selection stuff
1137 void dlg_coloursel_start(union control *ctrl, void *dlg,
1138 int r, int g, int b)
1143 int dlg_coloursel_results(union control *ctrl, void *dlg,
1144 int *r, int *g, int *b)
1152 * c-file-style: "simon"