1 /* $Id: macctrls.c,v 1.7 2003/03/20 23:15:25 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>
32 #include <Resources.h>
34 #include <TextUtils.h>
46 struct macctrl_generic {
53 /* Template from which this was generated */
57 struct macctrl_generic generic;
61 struct macctrl_generic generic;
65 struct macctrl_generic generic;
69 struct macctrl_generic generic;
74 struct mac_layoutstate {
79 #define ctrlevent(mcs, mc, event) do { \
80 if ((mc)->generic.ctrl->generic.handler != NULL) \
81 (*(mc)->generic.ctrl->generic.handler)((mc)->generic.ctrl, (mcs),\
82 (mcs)->data, (event)); \
85 #define findbyctrl(mcs, ctrl) \
86 find234((mcs)->byctrl, (ctrl), macctrl_cmp_byctrl_find)
88 static void macctrl_layoutset(struct mac_layoutstate *, struct controlset *,
89 WindowPtr, struct macctrls *);
90 static void macctrl_text(struct macctrls *, WindowPtr,
91 struct mac_layoutstate *, union control *);
92 static void macctrl_radio(struct macctrls *, WindowPtr,
93 struct mac_layoutstate *, union control *);
94 static void macctrl_checkbox(struct macctrls *, WindowPtr,
95 struct mac_layoutstate *, union control *);
96 static void macctrl_button(struct macctrls *, WindowPtr,
97 struct mac_layoutstate *, union control *);
98 #if !TARGET_API_MAC_CARBON
99 static pascal SInt32 macctrl_sys7_text_cdef(SInt16, ControlRef,
100 ControlDefProcMessage, SInt32);
101 static pascal SInt32 macctrl_sys7_default_cdef(SInt16, ControlRef,
102 ControlDefProcMessage, SInt32);
105 #if !TARGET_API_MAC_CARBON
107 * This trick enables us to keep all the CDEF code in the main
108 * application, which makes life easier. For details, see
109 * <http://developer.apple.com/technotes/tn/tn2003.html#custom_code_base>.
112 #pragma options align=mac68k
114 short jmpabs; /* 4EF9 */
115 ControlDefUPP theUPP;
117 #pragma options align=reset
120 static void macctrl_init()
122 #if !TARGET_API_MAC_CARBON
123 static int inited = 0;
127 cdef = (PatchCDEF)GetResource(kControlDefProcResourceType, CDEF_Text);
128 (*cdef)->theUPP = NewControlDefProc(macctrl_sys7_text_cdef);
129 cdef = (PatchCDEF)GetResource(kControlDefProcResourceType, CDEF_Default);
130 (*cdef)->theUPP = NewControlDefProc(macctrl_sys7_default_cdef);
136 static int macctrl_cmp_byctrl(void *av, void *bv)
138 union macctrl *a = (union macctrl *)av;
139 union macctrl *b = (union macctrl *)bv;
141 if (a->generic.ctrl < b->generic.ctrl)
143 else if (a->generic.ctrl > b->generic.ctrl)
149 static int macctrl_cmp_byctrl_find(void *av, void *bv)
151 union control *a = (union control *)av;
152 union macctrl *b = (union macctrl *)bv;
154 if (a < b->generic.ctrl)
156 else if (a > b->generic.ctrl)
162 void macctrl_layoutbox(struct controlbox *cb, WindowPtr window,
163 struct macctrls *mcs)
166 struct mac_layoutstate curstate;
171 #if TARGET_API_MAC_CARBON
172 GetPortBounds(GetWindowPort(window), &rect);
174 rect = window->portRect;
176 curstate.pos.h = rect.left + 13;
177 curstate.pos.v = rect.top + 13;
178 curstate.width = rect.right - rect.left - (13 * 2);
179 if (mac_gestalts.apprvers >= 0x100)
180 CreateRootControl(window, &root);
181 mcs->byctrl = newtree234(macctrl_cmp_byctrl);
182 for (i = 0; i < cb->nctrlsets; i++)
183 macctrl_layoutset(&curstate, cb->ctrlsets[i], window, mcs);
186 static void macctrl_layoutset(struct mac_layoutstate *curstate,
187 struct controlset *s,
188 WindowPtr window, struct macctrls *mcs)
192 fprintf(stderr, "--- begin set ---\n");
193 fprintf(stderr, "pathname = %s\n", s->pathname);
194 if (s->boxname && *s->boxname)
195 fprintf(stderr, "boxname = %s\n", s->boxname);
197 fprintf(stderr, "boxtitle = %s\n", s->boxtitle);
200 for (i = 0; i < s->ncontrols; i++) {
201 union control *ctrl = s->ctrls[i];
204 switch (ctrl->generic.type) {
205 case CTRL_TEXT: s = "text"; break;
206 case CTRL_EDITBOX: s = "editbox"; break;
207 case CTRL_RADIO: s = "radio"; break;
208 case CTRL_CHECKBOX: s = "checkbox"; break;
209 case CTRL_BUTTON: s = "button"; break;
210 case CTRL_LISTBOX: s = "listbox"; break;
211 case CTRL_COLUMNS: s = "columns"; break;
212 case CTRL_FILESELECT: s = "fileselect"; break;
213 case CTRL_FONTSELECT: s = "fontselect"; break;
214 case CTRL_TABDELAY: s = "tabdelay"; break;
215 default: s = "unknown"; break;
217 fprintf(stderr, " control: %s\n", s);
218 switch (ctrl->generic.type) {
220 macctrl_text(mcs, window, curstate, ctrl);
223 macctrl_radio(mcs, window, curstate, ctrl);
226 macctrl_checkbox(mcs, window, curstate, ctrl);
229 macctrl_button(mcs, window, curstate, ctrl);
236 static void macctrl_text(struct macctrls *mcs, WindowPtr window,
237 struct mac_layoutstate *curstate,
240 union macctrl *mc = smalloc(sizeof *mc);
243 fprintf(stderr, " label = %s\n", ctrl->text.label);
244 mc->generic.type = MACCTRL_TEXT;
245 mc->generic.ctrl = ctrl;
246 bounds.left = curstate->pos.h;
247 bounds.right = bounds.left + curstate->width;
248 bounds.top = curstate->pos.v;
249 bounds.bottom = bounds.top + 16;
250 if (mac_gestalts.apprvers >= 0x100) {
254 mc->text.tbctrl = NewControl(window, &bounds, NULL, TRUE, 0, 0, 0,
255 kControlStaticTextProc, (long)mc);
256 SetControlData(mc->text.tbctrl, kControlEntireControl,
257 kControlStaticTextTextTag,
258 strlen(ctrl->text.label), ctrl->text.label);
259 GetControlData(mc->text.tbctrl, kControlEntireControl,
260 kControlStaticTextTextHeightTag,
261 sizeof(height), &height, &olen);
262 fprintf(stderr, " height = %d\n", height);
263 SizeControl(mc->text.tbctrl, curstate->width, height);
264 curstate->pos.v += height + 6;
268 c2pstrcpy(title, ctrl->text.label);
269 mc->text.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 0,
270 SYS7_TEXT_PROC, (long)mc);
272 add234(mcs->byctrl, mc);
275 #if !TARGET_API_MAC_CARBON
276 static pascal SInt32 macctrl_sys7_text_cdef(SInt16 variant, ControlRef control,
277 ControlDefProcMessage msg, SInt32 param)
283 if ((*control)->contrlVis)
284 TETextBox((*control)->contrlTitle + 1, (*control)->contrlTitle[0],
285 &(*control)->contrlRect, teFlushDefault);
288 if (param & (1 << 31)) {
294 rgn = (RgnHandle)param;
295 RectRgn(rgn, &(*control)->contrlRect);
299 rgn = (RgnHandle)param;
308 static void macctrl_radio(struct macctrls *mcs, WindowPtr window,
309 struct mac_layoutstate *curstate,
312 union macctrl *mc = smalloc(sizeof *mc);
315 unsigned int i, colwidth;
317 fprintf(stderr, " label = %s\n", ctrl->radio.label);
318 mc->generic.type = MACCTRL_RADIO;
319 mc->generic.ctrl = ctrl;
321 smalloc(sizeof(*mc->radio.tbctrls) * ctrl->radio.nbuttons);
322 colwidth = (curstate->width + 13) / ctrl->radio.ncolumns;
323 for (i = 0; i < ctrl->radio.nbuttons; i++) {
324 fprintf(stderr, " button = %s\n", ctrl->radio.buttons[i]);
325 bounds.top = curstate->pos.v;
326 bounds.bottom = bounds.top + 16;
327 bounds.left = curstate->pos.h + colwidth * (i % ctrl->radio.ncolumns);
328 if (i == ctrl->radio.nbuttons - 1 ||
329 i % ctrl->radio.ncolumns == ctrl->radio.ncolumns - 1) {
330 bounds.right = curstate->pos.h + curstate->width;
331 curstate->pos.v += 22;
333 bounds.right = bounds.left + colwidth - 13;
334 c2pstrcpy(title, ctrl->radio.buttons[i]);
335 mc->radio.tbctrls[i] = NewControl(window, &bounds, title, TRUE,
336 0, 0, 1, radioButProc, (long)mc);
338 add234(mcs->byctrl, mc);
339 ctrlevent(mcs, mc, EVENT_REFRESH);
342 static void macctrl_checkbox(struct macctrls *mcs, WindowPtr window,
343 struct mac_layoutstate *curstate,
346 union macctrl *mc = smalloc(sizeof *mc);
350 fprintf(stderr, " label = %s\n", ctrl->checkbox.label);
351 mc->generic.type = MACCTRL_CHECKBOX;
352 mc->generic.ctrl = ctrl;
353 bounds.left = curstate->pos.h;
354 bounds.right = bounds.left + curstate->width;
355 bounds.top = curstate->pos.v;
356 bounds.bottom = bounds.top + 16;
357 c2pstrcpy(title, ctrl->checkbox.label);
358 mc->checkbox.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 1,
359 checkBoxProc, (long)mc);
360 add234(mcs->byctrl, mc);
361 curstate->pos.v += 22;
362 ctrlevent(mcs, mc, EVENT_REFRESH);
365 static void macctrl_button(struct macctrls *mcs, WindowPtr window,
366 struct mac_layoutstate *curstate,
369 union macctrl *mc = smalloc(sizeof *mc);
373 fprintf(stderr, " label = %s\n", ctrl->button.label);
374 if (ctrl->button.isdefault)
375 fprintf(stderr, " is default\n");
376 mc->generic.type = MACCTRL_BUTTON;
377 mc->generic.ctrl = ctrl;
378 bounds.left = curstate->pos.h;
379 bounds.right = bounds.left + 100; /* XXX measure string */
380 bounds.top = curstate->pos.v;
381 bounds.bottom = bounds.top + 20;
382 c2pstrcpy(title, ctrl->button.label);
383 mc->button.tbctrl = NewControl(window, &bounds, title, TRUE, 0, 0, 1,
384 pushButProc, (long)mc);
385 if (mac_gestalts.apprvers >= 0x100) {
386 Boolean isdefault = ctrl->button.isdefault;
388 SetControlData(mc->button.tbctrl, kControlEntireControl,
389 kControlPushButtonDefaultTag,
390 sizeof(isdefault), &isdefault);
391 } else if (ctrl->button.isdefault) {
392 InsetRect(&bounds, -4, -4);
393 NewControl(window, &bounds, title, TRUE, 0, 0, 1,
394 SYS7_DEFAULT_PROC, (long)mc);
396 if (mac_gestalts.apprvers >= 0x110) {
397 Boolean iscancel = ctrl->button.iscancel;
399 SetControlData(mc->button.tbctrl, kControlEntireControl,
400 kControlPushButtonCancelTag,
401 sizeof(iscancel), &iscancel);
403 add234(mcs->byctrl, mc);
404 curstate->pos.v += 26;
407 #if !TARGET_API_MAC_CARBON
408 static pascal SInt32 macctrl_sys7_default_cdef(SInt16 variant,
410 ControlDefProcMessage msg,
419 if ((*control)->contrlVis) {
420 rect = (*control)->contrlRect;
423 oval = (rect.bottom - rect.top) / 2 + 2;
424 FrameRoundRect(&rect, oval, oval);
428 if (param & (1 << 31)) {
434 rgn = (RgnHandle)param;
435 RectRgn(rgn, &(*control)->contrlRect);
439 rgn = (RgnHandle)param;
449 void macctrl_activate(WindowPtr window, EventRecord *event)
451 Boolean active = (event->modifiers & activeFlag) != 0;
456 SetPort((GrafPtr)GetWindowPort(window));
457 if (mac_gestalts.apprvers >= 0x100) {
458 SetThemeWindowBackground(window, active ?
459 kThemeBrushModelessDialogBackgroundActive :
460 kThemeBrushModelessDialogBackgroundInactive,
462 GetRootControl(window, &root);
464 ActivateControl(root);
466 DeactivateControl(root);
468 /* (De)activate controls one at a time */
473 void macctrl_click(WindowPtr window, EventRecord *event)
476 ControlHandle control;
480 struct macctrls *mcs = mac_winctrls(window);
484 SetPort((GrafPtr)GetWindowPort(window));
485 mouse = event->where;
486 GlobalToLocal(&mouse);
487 part = FindControl(mouse, window, &control);
489 if (TrackControl(control, mouse, NULL) != 0) {
490 mc = (union macctrl *)GetControlReference(control);
491 switch (mc->generic.type) {
493 for (i = 0; i < mc->generic.ctrl->radio.nbuttons; i++) {
494 if (mc->radio.tbctrls[i] == control)
495 SetControlValue(mc->radio.tbctrls[i],
496 kControlRadioButtonCheckedValue);
498 SetControlValue(mc->radio.tbctrls[i],
499 kControlRadioButtonUncheckedValue);
501 ctrlevent(mcs, mc, EVENT_VALCHANGE);
503 case MACCTRL_CHECKBOX:
504 SetControlValue(control, !GetControlValue(control));
505 ctrlevent(mcs, mc, EVENT_VALCHANGE);
508 ctrlevent(mcs, mc, EVENT_ACTION);
515 void macctrl_update(WindowPtr window)
517 #if TARGET_API_MAC_CARBON
525 SetPort((GrafPtr)GetWindowPort(window));
526 if (mac_gestalts.apprvers >= 0x101) {
527 #if TARGET_API_MAC_CARBON
528 GetPortBounds(GetWindowPort(window), &rect);
530 rect = window->portRect;
532 InsetRect(&rect, -1, -1);
533 DrawThemeModelessDialogFrame(&rect, mac_frontwindow() == window ?
534 kThemeStateActive : kThemeStateInactive);
536 #if TARGET_API_MAC_CARBON
538 GetPortVisibleRegion(GetWindowPort(window), visrgn);
539 UpdateControls(window, visrgn);
542 UpdateControls(window, window->visRgn);
548 #if TARGET_API_MAC_CARBON
549 #define EnableItem EnableMenuItem
550 #define DisableItem DisableMenuItem
552 void macctrl_adjustmenus(WindowPtr window)
556 menu = GetMenuHandle(mFile);
557 DisableItem(menu, iSave); /* XXX enable if modified */
558 EnableItem(menu, iSaveAs);
559 EnableItem(menu, iDuplicate);
561 menu = GetMenuHandle(mEdit);
562 DisableItem(menu, 0);
565 void macctrl_close(WindowPtr window)
567 struct macctrls *mcs = mac_winctrls(window);
570 while ((mc = index234(mcs->byctrl, 0)) != NULL) {
571 del234(mcs->byctrl, mc);
575 freetree234(mcs->byctrl);
579 DisposeWindow(window);
580 if (s->window == NULL)
585 void dlg_update_start(union control *ctrl, void *dlg)
591 void dlg_update_done(union control *ctrl, void *dlg)
597 void dlg_set_focus(union control *ctrl, void *dlg)
600 if (mac_gestalts.apprvers >= 0x100) {
601 /* Use SetKeyboardFocus() */
603 /* Do our own mucking around */
607 union control *dlg_last_focused(union control *ctrl, void *dlg)
613 void dlg_beep(void *dlg)
619 void dlg_error_msg(void *dlg, char *msg)
623 c2pstrcpy(pmsg, msg);
624 ParamText(pmsg, NULL, NULL, NULL);
625 StopAlert(128, NULL);
628 void dlg_end(void *dlg, int value)
633 void dlg_refresh(union control *ctrl, void *dlg)
638 void *dlg_get_privdata(union control *ctrl, void *dlg)
644 void dlg_set_privdata(union control *ctrl, void *dlg, void *ptr)
647 fatalbox("dlg_set_privdata");
650 void *dlg_alloc_privdata(union control *ctrl, void *dlg, size_t size)
653 fatalbox("dlg_alloc_privdata");
658 * Radio Button control
661 void dlg_radiobutton_set(union control *ctrl, void *dlg, int whichbutton)
663 struct macctrls *mcs = dlg;
664 union macctrl *mc = findbyctrl(mcs, ctrl);
668 for (i = 0; i < ctrl->radio.nbuttons; i++) {
669 if (i == whichbutton)
670 SetControlValue(mc->radio.tbctrls[i],
671 kControlRadioButtonCheckedValue);
673 SetControlValue(mc->radio.tbctrls[i],
674 kControlRadioButtonUncheckedValue);
679 int dlg_radiobutton_get(union control *ctrl, void *dlg)
681 struct macctrls *mcs = dlg;
682 union macctrl *mc = findbyctrl(mcs, ctrl);
686 for (i = 0; i < ctrl->radio.nbuttons; i++) {
687 if (GetControlValue(mc->radio.tbctrls[i]) ==
688 kControlRadioButtonCheckedValue)
699 void dlg_checkbox_set(union control *ctrl, void *dlg, int checked)
701 struct macctrls *mcs = dlg;
702 union macctrl *mc = findbyctrl(mcs, ctrl);
705 SetControlValue(mc->checkbox.tbctrl,
706 checked ? kControlCheckBoxCheckedValue :
707 kControlCheckBoxUncheckedValue);
710 int dlg_checkbox_get(union control *ctrl, void *dlg)
712 struct macctrls *mcs = dlg;
713 union macctrl *mc = findbyctrl(mcs, ctrl);
716 return GetControlValue(mc->checkbox.tbctrl);
724 void dlg_editbox_set(union control *ctrl, void *dlg, char const *text)
729 void dlg_editbox_get(union control *ctrl, void *dlg, char *buffer, int length)
739 void dlg_listbox_clear(union control *ctrl, void *dlg)
744 void dlg_listbox_del(union control *ctrl, void *dlg, int index)
749 void dlg_listbox_add(union control *ctrl, void *dlg, char const *text)
754 void dlg_listbox_addwithindex(union control *ctrl, void *dlg,
755 char const *text, int id)
760 int dlg_listbox_getid(union control *ctrl, void *dlg, int index)
766 int dlg_listbox_index(union control *ctrl, void *dlg)
772 int dlg_listbox_issel(union control *ctrl, void *dlg, int index)
778 void dlg_listbox_select(union control *ctrl, void *dlg, int index)
788 void dlg_text_set(union control *ctrl, void *dlg, char const *text)
790 struct macctrls *mcs = dlg;
791 union macctrl *mc = findbyctrl(mcs, ctrl);
795 if (mac_gestalts.apprvers >= 0x100)
796 SetControlData(mc->text.tbctrl, kControlEntireControl,
797 kControlStaticTextTextTag,
798 strlen(ctrl->text.label), ctrl->text.label);
800 c2pstrcpy(title, text);
801 SetControlTitle(mc->text.tbctrl, title);
807 * File Selector control
810 void dlg_filesel_set(union control *ctrl, void *dlg, Filename fn)
815 void dlg_filesel_get(union control *ctrl, void *dlg, Filename *fn)
822 * Font Selector control
825 void dlg_fontsel_set(union control *ctrl, void *dlg, FontSpec fn)
830 void dlg_fontsel_get(union control *ctrl, void *dlg, FontSpec *fn)
837 * Printer enumeration
840 printer_enum *printer_start_enum(int *nprinters)
847 char *printer_get_name(printer_enum *pe, int thing)
853 void printer_finish_enum(printer_enum *pe)
860 * Colour selection stuff
863 void dlg_coloursel_start(union control *ctrl, void *dlg,
869 int dlg_coloursel_results(union control *ctrl, void *dlg,
870 int *r, int *g, int *b)
878 * c-file-style: "simon"