1 /* $Id: macctrls.c,v 1.9 2003/03/23 14:11:39 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 /* 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;
407 bounds.bottom = bounds.top + 16;
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 += 22;
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 add234(mcs->byctrl, mc);
420 mc->generic.next = mcs->panels[curstate->panelnum];
421 mcs->panels[curstate->panelnum] = mc;
422 ctrlevent(mcs, mc, EVENT_REFRESH);
425 static void macctrl_checkbox(struct macctrls *mcs, WindowPtr window,
426 struct mac_layoutstate *curstate,
429 union macctrl *mc = smalloc(sizeof *mc);
433 fprintf(stderr, " label = %s\n", ctrl->checkbox.label);
434 mc->generic.type = MACCTRL_CHECKBOX;
435 mc->generic.ctrl = ctrl;
436 bounds.left = curstate->pos.h;
437 bounds.right = bounds.left + curstate->width;
438 bounds.top = curstate->pos.v;
439 bounds.bottom = bounds.top + 16;
440 c2pstrcpy(title, ctrl->checkbox.label);
441 mc->checkbox.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 1,
442 checkBoxProc, (long)mc);
443 add234(mcs->byctrl, mc);
444 curstate->pos.v += 22;
445 mc->generic.next = mcs->panels[curstate->panelnum];
446 mcs->panels[curstate->panelnum] = mc;
447 ctrlevent(mcs, mc, EVENT_REFRESH);
450 static void macctrl_button(struct macctrls *mcs, WindowPtr window,
451 struct mac_layoutstate *curstate,
454 union macctrl *mc = smalloc(sizeof *mc);
458 fprintf(stderr, " label = %s\n", ctrl->button.label);
459 if (ctrl->button.isdefault)
460 fprintf(stderr, " is default\n");
461 mc->generic.type = MACCTRL_BUTTON;
462 mc->generic.ctrl = ctrl;
463 bounds.left = curstate->pos.h;
464 bounds.right = bounds.left + 100; /* XXX measure string */
465 bounds.top = curstate->pos.v;
466 bounds.bottom = bounds.top + 20;
467 c2pstrcpy(title, ctrl->button.label);
468 mc->button.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 1,
469 pushButProc, (long)mc);
470 if (mac_gestalts.apprvers >= 0x100) {
471 Boolean isdefault = ctrl->button.isdefault;
473 SetControlData(mc->button.tbctrl, kControlEntireControl,
474 kControlPushButtonDefaultTag,
475 sizeof(isdefault), &isdefault);
476 } else if (ctrl->button.isdefault) {
477 InsetRect(&bounds, -4, -4);
478 NewControl(window, &bounds, title, TRUE, 0, 0, 1,
479 SYS7_DEFAULT_PROC, (long)mc);
481 if (mac_gestalts.apprvers >= 0x110) {
482 Boolean iscancel = ctrl->button.iscancel;
484 SetControlData(mc->button.tbctrl, kControlEntireControl,
485 kControlPushButtonCancelTag,
486 sizeof(iscancel), &iscancel);
488 add234(mcs->byctrl, mc);
489 mc->generic.next = mcs->panels[curstate->panelnum];
490 mcs->panels[curstate->panelnum] = mc;
491 curstate->pos.v += 26;
494 #if !TARGET_API_MAC_CARBON
495 static pascal SInt32 macctrl_sys7_default_cdef(SInt16 variant,
497 ControlDefProcMessage msg,
506 if ((*control)->contrlVis) {
507 rect = (*control)->contrlRect;
510 oval = (rect.bottom - rect.top) / 2 + 2;
511 FrameRoundRect(&rect, oval, oval);
515 if (param & (1 << 31)) {
521 rgn = (RgnHandle)param;
522 RectRgn(rgn, &(*control)->contrlRect);
526 rgn = (RgnHandle)param;
535 static void macctrl_popup(struct macctrls *mcs, WindowPtr window,
536 struct mac_layoutstate *curstate,
539 union macctrl *mc = smalloc(sizeof *mc);
542 unsigned int labelwidth;
543 static int nextmenuid;
548 * <http://developer.apple.com/qa/tb/tb42.html> explains how to
549 * create a popup menu with dynamic content.
551 assert(ctrl->listbox.height == 0);
552 assert(!ctrl->listbox.draglist);
553 assert(!ctrl->listbox.multisel);
555 fprintf(stderr, " label = %s\n", ctrl->listbox.label);
556 fprintf(stderr, " percentwidth = %d\n", ctrl->listbox.percentwidth);
558 mc->generic.type = MACCTRL_POPUP;
559 mc->generic.ctrl = ctrl;
560 c2pstrcpy(title, ctrl->button.label);
562 /* Find a spare menu ID and create the menu */
563 while (GetMenuHandle(nextmenuid) != NULL)
564 if (++nextmenuid >= MENU_MAX) nextmenuid = MENU_MIN;
565 menuid = nextmenuid++;
566 menu = NewMenu(menuid, "\pdummy");
567 if (menu == NULL) return;
568 mc->popup.menu = menu;
569 mc->popup.menuid = menuid;
570 InsertMenu(menu, kInsertHierarchicalMenu);
572 /* The menu starts off empty */
574 mc->popup.ids = NULL;
576 bounds.left = curstate->pos.h;
577 bounds.right = bounds.left + curstate->width;
578 bounds.top = curstate->pos.v;
579 bounds.bottom = bounds.top + 20;
580 /* XXX handle percentwidth == 100 */
581 labelwidth = curstate->width * (100 - ctrl->listbox.percentwidth) / 100;
582 mc->popup.tbctrl = NewControl(window, &bounds, title, TRUE,
583 popupTitleLeftJust, menuid, labelwidth,
584 popupMenuProc + popupFixedWidth, (long)mc);
585 add234(mcs->byctrl, mc);
586 curstate->pos.v += 26;
587 mc->generic.next = mcs->panels[curstate->panelnum];
588 mcs->panels[curstate->panelnum] = mc;
589 ctrlevent(mcs, mc, EVENT_REFRESH);
593 void macctrl_activate(WindowPtr window, EventRecord *event)
595 Boolean active = (event->modifiers & activeFlag) != 0;
600 SetPort((GrafPtr)GetWindowPort(window));
601 if (mac_gestalts.apprvers >= 0x100) {
602 SetThemeWindowBackground(window, active ?
603 kThemeBrushModelessDialogBackgroundActive :
604 kThemeBrushModelessDialogBackgroundInactive,
606 GetRootControl(window, &root);
608 ActivateControl(root);
610 DeactivateControl(root);
612 /* (De)activate controls one at a time */
617 void macctrl_click(WindowPtr window, EventRecord *event)
620 ControlHandle control;
624 struct macctrls *mcs = mac_winctrls(window);
628 SetPort((GrafPtr)GetWindowPort(window));
629 mouse = event->where;
630 GlobalToLocal(&mouse);
631 part = FindControl(mouse, window, &control);
632 if (control != NULL) {
633 mc = (union macctrl *)GetControlReference(control);
634 switch (mc->generic.type) {
636 TrackControl(control, mouse, (ControlActionUPP)-1);
637 ctrlevent(mcs, mc, EVENT_SELCHANGE);
639 if (TrackControl(control, mouse, NULL) != 0) {
640 for (i = 0; i < mc->generic.ctrl->radio.nbuttons; i++)
641 if (mc->radio.tbctrls[i] == control)
642 SetControlValue(mc->radio.tbctrls[i],
643 kControlRadioButtonCheckedValue);
645 SetControlValue(mc->radio.tbctrls[i],
646 kControlRadioButtonUncheckedValue);
647 ctrlevent(mcs, mc, EVENT_VALCHANGE);
650 case MACCTRL_CHECKBOX:
651 if (TrackControl(control, mouse, NULL) != 0) {
652 SetControlValue(control, !GetControlValue(control));
653 ctrlevent(mcs, mc, EVENT_VALCHANGE);
657 if (TrackControl(control, mouse, NULL) != 0)
658 ctrlevent(mcs, mc, EVENT_ACTION);
665 void macctrl_update(WindowPtr window)
667 #if TARGET_API_MAC_CARBON
675 SetPort((GrafPtr)GetWindowPort(window));
676 if (mac_gestalts.apprvers >= 0x101) {
677 #if TARGET_API_MAC_CARBON
678 GetPortBounds(GetWindowPort(window), &rect);
680 rect = window->portRect;
682 InsetRect(&rect, -1, -1);
683 DrawThemeModelessDialogFrame(&rect, mac_frontwindow() == window ?
684 kThemeStateActive : kThemeStateInactive);
686 #if TARGET_API_MAC_CARBON
688 GetPortVisibleRegion(GetWindowPort(window), visrgn);
689 UpdateControls(window, visrgn);
692 UpdateControls(window, window->visRgn);
698 #if TARGET_API_MAC_CARBON
699 #define EnableItem EnableMenuItem
700 #define DisableItem DisableMenuItem
702 void macctrl_adjustmenus(WindowPtr window)
706 menu = GetMenuHandle(mFile);
707 DisableItem(menu, iSave); /* XXX enable if modified */
708 EnableItem(menu, iSaveAs);
709 EnableItem(menu, iDuplicate);
711 menu = GetMenuHandle(mEdit);
712 DisableItem(menu, 0);
715 void macctrl_close(WindowPtr window)
717 struct macctrls *mcs = mac_winctrls(window);
721 * Mostly, we don't bother disposing of the Toolbox controls,
722 * since that will happen automatically when the window is
723 * disposed of. Popup menus are an exception, because we have to
724 * dispose of the menu ourselves, and doing that while the control
725 * still holds a reference to it seems rude.
727 while ((mc = index234(mcs->byctrl, 0)) != NULL) {
728 switch (mc->generic.type) {
730 DisposeControl(mc->popup.tbctrl);
731 DeleteMenu(mc->popup.menuid);
732 DisposeMenu(mc->popup.menu);
735 del234(mcs->byctrl, mc);
739 freetree234(mcs->byctrl);
745 void dlg_update_start(union control *ctrl, void *dlg)
751 void dlg_update_done(union control *ctrl, void *dlg)
757 void dlg_set_focus(union control *ctrl, void *dlg)
760 if (mac_gestalts.apprvers >= 0x100) {
761 /* Use SetKeyboardFocus() */
763 /* Do our own mucking around */
767 union control *dlg_last_focused(union control *ctrl, void *dlg)
773 void dlg_beep(void *dlg)
779 void dlg_error_msg(void *dlg, char *msg)
783 c2pstrcpy(pmsg, msg);
784 ParamText(pmsg, NULL, NULL, NULL);
785 StopAlert(128, NULL);
788 void dlg_end(void *dlg, int value)
793 void dlg_refresh(union control *ctrl, void *dlg)
798 void *dlg_get_privdata(union control *ctrl, void *dlg)
804 void dlg_set_privdata(union control *ctrl, void *dlg, void *ptr)
807 fatalbox("dlg_set_privdata");
810 void *dlg_alloc_privdata(union control *ctrl, void *dlg, size_t size)
813 fatalbox("dlg_alloc_privdata");
818 * Radio Button control
821 void dlg_radiobutton_set(union control *ctrl, void *dlg, int whichbutton)
823 struct macctrls *mcs = dlg;
824 union macctrl *mc = findbyctrl(mcs, ctrl);
828 for (i = 0; i < ctrl->radio.nbuttons; i++) {
829 if (i == whichbutton)
830 SetControlValue(mc->radio.tbctrls[i],
831 kControlRadioButtonCheckedValue);
833 SetControlValue(mc->radio.tbctrls[i],
834 kControlRadioButtonUncheckedValue);
839 int dlg_radiobutton_get(union control *ctrl, void *dlg)
841 struct macctrls *mcs = dlg;
842 union macctrl *mc = findbyctrl(mcs, ctrl);
846 for (i = 0; i < ctrl->radio.nbuttons; i++) {
847 if (GetControlValue(mc->radio.tbctrls[i]) ==
848 kControlRadioButtonCheckedValue)
859 void dlg_checkbox_set(union control *ctrl, void *dlg, int checked)
861 struct macctrls *mcs = dlg;
862 union macctrl *mc = findbyctrl(mcs, ctrl);
865 SetControlValue(mc->checkbox.tbctrl,
866 checked ? kControlCheckBoxCheckedValue :
867 kControlCheckBoxUncheckedValue);
870 int dlg_checkbox_get(union control *ctrl, void *dlg)
872 struct macctrls *mcs = dlg;
873 union macctrl *mc = findbyctrl(mcs, ctrl);
876 return GetControlValue(mc->checkbox.tbctrl);
884 void dlg_editbox_set(union control *ctrl, void *dlg, char const *text)
889 void dlg_editbox_get(union control *ctrl, void *dlg, char *buffer, int length)
899 static void dlg_macpopup_clear(union control *ctrl, void *dlg)
901 struct macctrls *mcs = dlg;
902 union macctrl *mc = findbyctrl(mcs, ctrl);
903 MenuRef menu = mc->popup.menu;
906 fprintf(stderr, " popup_clear\n");
907 n = CountMItems(menu);
908 for (i = 0; i < n; i++)
909 DeleteMenuItem(menu, n - i);
911 sfree(mc->popup.ids);
912 mc->popup.ids = NULL;
913 SetControlMaximum(mc->popup.tbctrl, CountMItems(menu));
916 void dlg_listbox_clear(union control *ctrl, void *dlg)
919 if (ctrl->listbox.height == 0)
920 dlg_macpopup_clear(ctrl, dlg);
923 static void dlg_macpopup_del(union control *ctrl, void *dlg, int index)
925 struct macctrls *mcs = dlg;
926 union macctrl *mc = findbyctrl(mcs, ctrl);
927 MenuRef menu = mc->popup.menu;
929 fprintf(stderr, " popup_del %d\n", index);
930 DeleteMenuItem(menu, index + 1);
931 if (mc->popup.ids != NULL)
932 memcpy(mc->popup.ids + index, mc->popup.ids + index + 1,
933 (mc->popup.nids - index - 1) * sizeof(*mc->popup.ids));
934 SetControlMaximum(mc->popup.tbctrl, CountMItems(menu));
937 void dlg_listbox_del(union control *ctrl, void *dlg, int index)
940 if (ctrl->listbox.height == 0)
941 dlg_macpopup_del(ctrl, dlg, index);
944 static void dlg_macpopup_add(union control *ctrl, void *dlg, char const *text)
946 struct macctrls *mcs = dlg;
947 union macctrl *mc = findbyctrl(mcs, ctrl);
948 MenuRef menu = mc->popup.menu;
951 fprintf(stderr, " popup_add %s\n", text);
952 assert(text[0] != '\0');
953 c2pstrcpy(itemstring, text);
954 AppendMenu(menu, "\pdummy");
955 SetMenuItemText(menu, CountMItems(menu), itemstring);
956 SetControlMaximum(mc->popup.tbctrl, CountMItems(menu));
959 void dlg_listbox_add(union control *ctrl, void *dlg, char const *text)
962 if (ctrl->listbox.height == 0)
963 dlg_macpopup_add(ctrl, dlg, text);
966 static void dlg_macpopup_addwithindex(union control *ctrl, void *dlg,
967 char const *text, int id)
969 struct macctrls *mcs = dlg;
970 union macctrl *mc = findbyctrl(mcs, ctrl);
971 MenuRef menu = mc->popup.menu;
974 fprintf(stderr, " popup_addwthindex %s, %d\n", text, id);
975 dlg_macpopup_add(ctrl, dlg, text);
976 index = CountMItems(menu) - 1;
977 if (mc->popup.nids <= index) {
978 mc->popup.nids = index + 1;
979 mc->popup.ids = srealloc(mc->popup.ids,
980 mc->popup.nids * sizeof(*mc->popup.ids));
982 mc->popup.ids[index] = id;
985 void dlg_listbox_addwithindex(union control *ctrl, void *dlg,
986 char const *text, int id)
989 if (ctrl->listbox.height == 0)
990 dlg_macpopup_addwithindex(ctrl, dlg, text, id);
993 int dlg_listbox_getid(union control *ctrl, void *dlg, int index)
995 struct macctrls *mcs = dlg;
996 union macctrl *mc = findbyctrl(mcs, ctrl);
998 if (ctrl->listbox.height == 0) {
999 assert(mc->popup.ids != NULL && mc->popup.nids > index);
1000 return mc->popup.ids[index];
1005 int dlg_listbox_index(union control *ctrl, void *dlg)
1007 struct macctrls *mcs = dlg;
1008 union macctrl *mc = findbyctrl(mcs, ctrl);
1010 if (ctrl->listbox.height == 0)
1011 return GetControlValue(mc->popup.tbctrl) - 1;
1015 int dlg_listbox_issel(union control *ctrl, void *dlg, int index)
1017 struct macctrls *mcs = dlg;
1018 union macctrl *mc = findbyctrl(mcs, ctrl);
1020 if (ctrl->listbox.height == 0)
1021 return GetControlValue(mc->popup.tbctrl) - 1 == index;
1025 void dlg_listbox_select(union control *ctrl, void *dlg, int index)
1027 struct macctrls *mcs = dlg;
1028 union macctrl *mc = findbyctrl(mcs, ctrl);
1030 if (ctrl->listbox.height == 0)
1031 SetControlValue(mc->popup.tbctrl, index + 1);
1039 void dlg_text_set(union control *ctrl, void *dlg, char const *text)
1041 struct macctrls *mcs = dlg;
1042 union macctrl *mc = findbyctrl(mcs, ctrl);
1046 if (mac_gestalts.apprvers >= 0x100)
1047 SetControlData(mc->text.tbctrl, kControlEntireControl,
1048 kControlStaticTextTextTag,
1049 strlen(ctrl->text.label), ctrl->text.label);
1051 c2pstrcpy(title, text);
1052 SetControlTitle(mc->text.tbctrl, title);
1058 * File Selector control
1061 void dlg_filesel_set(union control *ctrl, void *dlg, Filename fn)
1066 void dlg_filesel_get(union control *ctrl, void *dlg, Filename *fn)
1073 * Font Selector control
1076 void dlg_fontsel_set(union control *ctrl, void *dlg, FontSpec fn)
1081 void dlg_fontsel_get(union control *ctrl, void *dlg, FontSpec *fn)
1088 * Printer enumeration
1091 printer_enum *printer_start_enum(int *nprinters)
1098 char *printer_get_name(printer_enum *pe, int thing)
1104 void printer_finish_enum(printer_enum *pe)
1111 * Colour selection stuff
1114 void dlg_coloursel_start(union control *ctrl, void *dlg,
1115 int r, int g, int b)
1120 int dlg_coloursel_results(union control *ctrl, void *dlg,
1121 int *r, int *g, int *b)
1129 * c-file-style: "simon"