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1da177e4 LT |
1 | /* |
2 | * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> | |
3 | * Released under the terms of the GNU GPL v2.0. | |
4 | */ | |
5 | ||
6 | #include <qapplication.h> | |
7 | #include <qmainwindow.h> | |
8 | #include <qtoolbar.h> | |
43bf612a | 9 | #include <qlayout.h> |
1da177e4 LT |
10 | #include <qvbox.h> |
11 | #include <qsplitter.h> | |
12 | #include <qlistview.h> | |
43bf612a | 13 | #include <qtextbrowser.h> |
1da177e4 | 14 | #include <qlineedit.h> |
43bf612a RZ |
15 | #include <qlabel.h> |
16 | #include <qpushbutton.h> | |
1da177e4 LT |
17 | #include <qmenubar.h> |
18 | #include <qmessagebox.h> | |
19 | #include <qaction.h> | |
20 | #include <qheader.h> | |
21 | #include <qfiledialog.h> | |
43bf612a | 22 | #include <qdragobject.h> |
1da177e4 LT |
23 | #include <qregexp.h> |
24 | ||
25 | #include <stdlib.h> | |
26 | ||
27 | #include "lkc.h" | |
28 | #include "qconf.h" | |
29 | ||
30 | #include "qconf.moc" | |
31 | #include "images.c" | |
32 | ||
3b9fa093 ACM |
33 | #ifdef _ |
34 | # undef _ | |
35 | # define _ qgettext | |
36 | #endif | |
37 | ||
1da177e4 LT |
38 | static QApplication *configApp; |
39 | ||
3b9fa093 ACM |
40 | static inline QString qgettext(const char* str) |
41 | { | |
43bf612a | 42 | return QString::fromLocal8Bit(gettext(str)); |
3b9fa093 ACM |
43 | } |
44 | ||
45 | static inline QString qgettext(const QString& str) | |
46 | { | |
43bf612a | 47 | return QString::fromLocal8Bit(gettext(str.latin1())); |
3b9fa093 ACM |
48 | } |
49 | ||
1da177e4 LT |
50 | ConfigSettings::ConfigSettings() |
51 | : showAll(false), showName(false), showRange(false), showData(false) | |
52 | { | |
53 | } | |
54 | ||
55 | #if QT_VERSION >= 300 | |
56 | /** | |
57 | * Reads the list column settings from the application settings. | |
58 | */ | |
59 | void ConfigSettings::readListSettings() | |
60 | { | |
61 | showAll = readBoolEntry("/kconfig/qconf/showAll", false); | |
62 | showName = readBoolEntry("/kconfig/qconf/showName", false); | |
63 | showRange = readBoolEntry("/kconfig/qconf/showRange", false); | |
64 | showData = readBoolEntry("/kconfig/qconf/showData", false); | |
65 | } | |
66 | ||
67 | /** | |
68 | * Reads a list of integer values from the application settings. | |
69 | */ | |
70 | QValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok) | |
71 | { | |
72 | QValueList<int> result; | |
73 | QStringList entryList = readListEntry(key, ok); | |
74 | if (ok) { | |
75 | QStringList::Iterator it; | |
76 | for (it = entryList.begin(); it != entryList.end(); ++it) | |
77 | result.push_back((*it).toInt()); | |
78 | } | |
79 | ||
80 | return result; | |
81 | } | |
82 | ||
83 | /** | |
84 | * Writes a list of integer values to the application settings. | |
85 | */ | |
86 | bool ConfigSettings::writeSizes(const QString& key, const QValueList<int>& value) | |
87 | { | |
88 | QStringList stringList; | |
89 | QValueList<int>::ConstIterator it; | |
90 | ||
91 | for (it = value.begin(); it != value.end(); ++it) | |
92 | stringList.push_back(QString::number(*it)); | |
93 | return writeEntry(key, stringList); | |
94 | } | |
95 | #endif | |
96 | ||
97 | ||
98 | /* | |
99 | * update all the children of a menu entry | |
100 | * removes/adds the entries from the parent widget as necessary | |
101 | * | |
102 | * parent: either the menu list widget or a menu entry widget | |
103 | * menu: entry to be updated | |
104 | */ | |
105 | template <class P> | |
106 | void ConfigList::updateMenuList(P* parent, struct menu* menu) | |
107 | { | |
108 | struct menu* child; | |
109 | ConfigItem* item; | |
110 | ConfigItem* last; | |
111 | bool visible; | |
112 | enum prop_type type; | |
113 | ||
114 | if (!menu) { | |
115 | while ((item = parent->firstChild())) | |
116 | delete item; | |
117 | return; | |
118 | } | |
119 | ||
120 | last = parent->firstChild(); | |
121 | if (last && !last->goParent) | |
122 | last = 0; | |
123 | for (child = menu->list; child; child = child->next) { | |
124 | item = last ? last->nextSibling() : parent->firstChild(); | |
125 | type = child->prompt ? child->prompt->type : P_UNKNOWN; | |
126 | ||
127 | switch (mode) { | |
128 | case menuMode: | |
129 | if (!(child->flags & MENU_ROOT)) | |
130 | goto hide; | |
131 | break; | |
132 | case symbolMode: | |
133 | if (child->flags & MENU_ROOT) | |
134 | goto hide; | |
135 | break; | |
136 | default: | |
137 | break; | |
138 | } | |
139 | ||
140 | visible = menu_is_visible(child); | |
141 | if (showAll || visible) { | |
142 | if (!item || item->menu != child) | |
143 | item = new ConfigItem(parent, last, child, visible); | |
144 | else | |
145 | item->testUpdateMenu(visible); | |
146 | ||
147 | if (mode == fullMode || mode == menuMode || type != P_MENU) | |
148 | updateMenuList(item, child); | |
149 | else | |
150 | updateMenuList(item, 0); | |
151 | last = item; | |
152 | continue; | |
153 | } | |
154 | hide: | |
155 | if (item && item->menu == child) { | |
156 | last = parent->firstChild(); | |
157 | if (last == item) | |
158 | last = 0; | |
159 | else while (last->nextSibling() != item) | |
160 | last = last->nextSibling(); | |
161 | delete item; | |
162 | } | |
163 | } | |
164 | } | |
165 | ||
166 | #if QT_VERSION >= 300 | |
167 | /* | |
168 | * set the new data | |
169 | * TODO check the value | |
170 | */ | |
171 | void ConfigItem::okRename(int col) | |
172 | { | |
173 | Parent::okRename(col); | |
174 | sym_set_string_value(menu->sym, text(dataColIdx).latin1()); | |
175 | } | |
176 | #endif | |
177 | ||
178 | /* | |
179 | * update the displayed of a menu entry | |
180 | */ | |
181 | void ConfigItem::updateMenu(void) | |
182 | { | |
183 | ConfigList* list; | |
184 | struct symbol* sym; | |
185 | struct property *prop; | |
186 | QString prompt; | |
187 | int type; | |
188 | tristate expr; | |
189 | ||
190 | list = listView(); | |
191 | if (goParent) { | |
192 | setPixmap(promptColIdx, list->menuBackPix); | |
193 | prompt = ".."; | |
194 | goto set_prompt; | |
195 | } | |
196 | ||
197 | sym = menu->sym; | |
198 | prop = menu->prompt; | |
3b9fa093 | 199 | prompt = QString::fromLocal8Bit(menu_get_prompt(menu)); |
1da177e4 LT |
200 | |
201 | if (prop) switch (prop->type) { | |
202 | case P_MENU: | |
203 | if (list->mode == singleMode || list->mode == symbolMode) { | |
204 | /* a menuconfig entry is displayed differently | |
205 | * depending whether it's at the view root or a child. | |
206 | */ | |
207 | if (sym && list->rootEntry == menu) | |
208 | break; | |
209 | setPixmap(promptColIdx, list->menuPix); | |
210 | } else { | |
211 | if (sym) | |
212 | break; | |
213 | setPixmap(promptColIdx, 0); | |
214 | } | |
215 | goto set_prompt; | |
216 | case P_COMMENT: | |
217 | setPixmap(promptColIdx, 0); | |
218 | goto set_prompt; | |
219 | default: | |
220 | ; | |
221 | } | |
222 | if (!sym) | |
223 | goto set_prompt; | |
224 | ||
3b9fa093 | 225 | setText(nameColIdx, QString::fromLocal8Bit(sym->name)); |
1da177e4 LT |
226 | |
227 | type = sym_get_type(sym); | |
228 | switch (type) { | |
229 | case S_BOOLEAN: | |
230 | case S_TRISTATE: | |
231 | char ch; | |
232 | ||
233 | if (!sym_is_changable(sym) && !list->showAll) { | |
234 | setPixmap(promptColIdx, 0); | |
3b9fa093 ACM |
235 | setText(noColIdx, QString::null); |
236 | setText(modColIdx, QString::null); | |
237 | setText(yesColIdx, QString::null); | |
1da177e4 LT |
238 | break; |
239 | } | |
240 | expr = sym_get_tristate_value(sym); | |
241 | switch (expr) { | |
242 | case yes: | |
243 | if (sym_is_choice_value(sym) && type == S_BOOLEAN) | |
244 | setPixmap(promptColIdx, list->choiceYesPix); | |
245 | else | |
246 | setPixmap(promptColIdx, list->symbolYesPix); | |
247 | setText(yesColIdx, "Y"); | |
248 | ch = 'Y'; | |
249 | break; | |
250 | case mod: | |
251 | setPixmap(promptColIdx, list->symbolModPix); | |
252 | setText(modColIdx, "M"); | |
253 | ch = 'M'; | |
254 | break; | |
255 | default: | |
256 | if (sym_is_choice_value(sym) && type == S_BOOLEAN) | |
257 | setPixmap(promptColIdx, list->choiceNoPix); | |
258 | else | |
259 | setPixmap(promptColIdx, list->symbolNoPix); | |
260 | setText(noColIdx, "N"); | |
261 | ch = 'N'; | |
262 | break; | |
263 | } | |
264 | if (expr != no) | |
265 | setText(noColIdx, sym_tristate_within_range(sym, no) ? "_" : 0); | |
266 | if (expr != mod) | |
267 | setText(modColIdx, sym_tristate_within_range(sym, mod) ? "_" : 0); | |
268 | if (expr != yes) | |
269 | setText(yesColIdx, sym_tristate_within_range(sym, yes) ? "_" : 0); | |
270 | ||
271 | setText(dataColIdx, QChar(ch)); | |
272 | break; | |
273 | case S_INT: | |
274 | case S_HEX: | |
275 | case S_STRING: | |
276 | const char* data; | |
277 | ||
278 | data = sym_get_string_value(sym); | |
3b9fa093 | 279 | |
1da177e4 LT |
280 | #if QT_VERSION >= 300 |
281 | int i = list->mapIdx(dataColIdx); | |
282 | if (i >= 0) | |
283 | setRenameEnabled(i, TRUE); | |
284 | #endif | |
285 | setText(dataColIdx, data); | |
286 | if (type == S_STRING) | |
3b9fa093 | 287 | prompt = QString("%1: %2").arg(prompt).arg(data); |
1da177e4 | 288 | else |
3b9fa093 | 289 | prompt = QString("(%2) %1").arg(prompt).arg(data); |
1da177e4 LT |
290 | break; |
291 | } | |
292 | if (!sym_has_value(sym) && visible) | |
293 | prompt += " (NEW)"; | |
294 | set_prompt: | |
295 | setText(promptColIdx, prompt); | |
296 | } | |
297 | ||
298 | void ConfigItem::testUpdateMenu(bool v) | |
299 | { | |
300 | ConfigItem* i; | |
301 | ||
302 | visible = v; | |
303 | if (!menu) | |
304 | return; | |
305 | ||
306 | sym_calc_value(menu->sym); | |
307 | if (menu->flags & MENU_CHANGED) { | |
308 | /* the menu entry changed, so update all list items */ | |
309 | menu->flags &= ~MENU_CHANGED; | |
310 | for (i = (ConfigItem*)menu->data; i; i = i->nextItem) | |
311 | i->updateMenu(); | |
312 | } else if (listView()->updateAll) | |
313 | updateMenu(); | |
314 | } | |
315 | ||
316 | void ConfigItem::paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align) | |
317 | { | |
318 | ConfigList* list = listView(); | |
319 | ||
320 | if (visible) { | |
321 | if (isSelected() && !list->hasFocus() && list->mode == menuMode) | |
322 | Parent::paintCell(p, list->inactivedColorGroup, column, width, align); | |
323 | else | |
324 | Parent::paintCell(p, cg, column, width, align); | |
325 | } else | |
326 | Parent::paintCell(p, list->disabledColorGroup, column, width, align); | |
327 | } | |
328 | ||
329 | /* | |
330 | * construct a menu entry | |
331 | */ | |
332 | void ConfigItem::init(void) | |
333 | { | |
334 | if (menu) { | |
335 | ConfigList* list = listView(); | |
336 | nextItem = (ConfigItem*)menu->data; | |
337 | menu->data = this; | |
338 | ||
339 | if (list->mode != fullMode) | |
340 | setOpen(TRUE); | |
341 | sym_calc_value(menu->sym); | |
342 | } | |
343 | updateMenu(); | |
344 | } | |
345 | ||
346 | /* | |
347 | * destruct a menu entry | |
348 | */ | |
349 | ConfigItem::~ConfigItem(void) | |
350 | { | |
351 | if (menu) { | |
352 | ConfigItem** ip = (ConfigItem**)&menu->data; | |
353 | for (; *ip; ip = &(*ip)->nextItem) { | |
354 | if (*ip == this) { | |
355 | *ip = nextItem; | |
356 | break; | |
357 | } | |
358 | } | |
359 | } | |
360 | } | |
361 | ||
43bf612a RZ |
362 | ConfigLineEdit::ConfigLineEdit(ConfigView* parent) |
363 | : Parent(parent) | |
364 | { | |
365 | connect(this, SIGNAL(lostFocus()), SLOT(hide())); | |
366 | } | |
367 | ||
1da177e4 LT |
368 | void ConfigLineEdit::show(ConfigItem* i) |
369 | { | |
370 | item = i; | |
371 | if (sym_get_string_value(item->menu->sym)) | |
3b9fa093 | 372 | setText(QString::fromLocal8Bit(sym_get_string_value(item->menu->sym))); |
1da177e4 | 373 | else |
3b9fa093 | 374 | setText(QString::null); |
1da177e4 LT |
375 | Parent::show(); |
376 | setFocus(); | |
377 | } | |
378 | ||
379 | void ConfigLineEdit::keyPressEvent(QKeyEvent* e) | |
380 | { | |
381 | switch (e->key()) { | |
382 | case Key_Escape: | |
383 | break; | |
384 | case Key_Return: | |
385 | case Key_Enter: | |
386 | sym_set_string_value(item->menu->sym, text().latin1()); | |
387 | parent()->updateList(item); | |
388 | break; | |
389 | default: | |
390 | Parent::keyPressEvent(e); | |
391 | return; | |
392 | } | |
393 | e->accept(); | |
394 | parent()->list->setFocus(); | |
395 | hide(); | |
396 | } | |
397 | ||
43bf612a RZ |
398 | ConfigList::ConfigList(ConfigView* p, ConfigSettings* configSettings) |
399 | : Parent(p), | |
1da177e4 LT |
400 | updateAll(false), |
401 | symbolYesPix(xpm_symbol_yes), symbolModPix(xpm_symbol_mod), symbolNoPix(xpm_symbol_no), | |
402 | choiceYesPix(xpm_choice_yes), choiceNoPix(xpm_choice_no), | |
403 | menuPix(xpm_menu), menuInvPix(xpm_menu_inv), menuBackPix(xpm_menuback), voidPix(xpm_void), | |
404 | showAll(false), showName(false), showRange(false), showData(false), | |
405 | rootEntry(0) | |
406 | { | |
407 | int i; | |
408 | ||
409 | setSorting(-1); | |
410 | setRootIsDecorated(TRUE); | |
411 | disabledColorGroup = palette().active(); | |
412 | disabledColorGroup.setColor(QColorGroup::Text, palette().disabled().text()); | |
413 | inactivedColorGroup = palette().active(); | |
414 | inactivedColorGroup.setColor(QColorGroup::Highlight, palette().disabled().highlight()); | |
415 | ||
416 | connect(this, SIGNAL(selectionChanged(void)), | |
417 | SLOT(updateSelection(void))); | |
418 | ||
419 | if (configSettings) { | |
420 | showAll = configSettings->showAll; | |
421 | showName = configSettings->showName; | |
422 | showRange = configSettings->showRange; | |
423 | showData = configSettings->showData; | |
424 | } | |
425 | ||
426 | for (i = 0; i < colNr; i++) | |
427 | colMap[i] = colRevMap[i] = -1; | |
428 | addColumn(promptColIdx, "Option"); | |
429 | ||
430 | reinit(); | |
431 | } | |
432 | ||
433 | void ConfigList::reinit(void) | |
434 | { | |
435 | removeColumn(dataColIdx); | |
436 | removeColumn(yesColIdx); | |
437 | removeColumn(modColIdx); | |
438 | removeColumn(noColIdx); | |
439 | removeColumn(nameColIdx); | |
440 | ||
441 | if (showName) | |
442 | addColumn(nameColIdx, "Name"); | |
443 | if (showRange) { | |
444 | addColumn(noColIdx, "N"); | |
445 | addColumn(modColIdx, "M"); | |
446 | addColumn(yesColIdx, "Y"); | |
447 | } | |
448 | if (showData) | |
449 | addColumn(dataColIdx, "Value"); | |
450 | ||
451 | updateListAll(); | |
452 | } | |
453 | ||
454 | void ConfigList::updateSelection(void) | |
455 | { | |
456 | struct menu *menu; | |
457 | enum prop_type type; | |
458 | ||
459 | ConfigItem* item = (ConfigItem*)selectedItem(); | |
460 | if (!item) | |
461 | return; | |
462 | ||
1da177e4 | 463 | menu = item->menu; |
43bf612a | 464 | emit menuChanged(menu); |
1da177e4 LT |
465 | if (!menu) |
466 | return; | |
467 | type = menu->prompt ? menu->prompt->type : P_UNKNOWN; | |
468 | if (mode == menuMode && type == P_MENU) | |
469 | emit menuSelected(menu); | |
470 | } | |
471 | ||
472 | void ConfigList::updateList(ConfigItem* item) | |
473 | { | |
474 | ConfigItem* last = 0; | |
475 | ||
43bf612a RZ |
476 | if (!rootEntry) { |
477 | if (mode != listMode) | |
478 | goto update; | |
479 | QListViewItemIterator it(this); | |
480 | ConfigItem* item; | |
481 | ||
482 | for (; it.current(); ++it) { | |
483 | item = (ConfigItem*)it.current(); | |
484 | if (!item->menu) | |
485 | continue; | |
486 | item->testUpdateMenu(menu_is_visible(item->menu)); | |
487 | } | |
488 | return; | |
489 | } | |
1da177e4 LT |
490 | |
491 | if (rootEntry != &rootmenu && (mode == singleMode || | |
492 | (mode == symbolMode && rootEntry->parent != &rootmenu))) { | |
493 | item = firstChild(); | |
494 | if (!item) | |
495 | item = new ConfigItem(this, 0, true); | |
496 | last = item; | |
497 | } | |
498 | if ((mode == singleMode || (mode == symbolMode && !(rootEntry->flags & MENU_ROOT))) && | |
499 | rootEntry->sym && rootEntry->prompt) { | |
500 | item = last ? last->nextSibling() : firstChild(); | |
501 | if (!item) | |
502 | item = new ConfigItem(this, last, rootEntry, true); | |
503 | else | |
504 | item->testUpdateMenu(true); | |
505 | ||
506 | updateMenuList(item, rootEntry); | |
507 | triggerUpdate(); | |
508 | return; | |
509 | } | |
510 | update: | |
511 | updateMenuList(this, rootEntry); | |
512 | triggerUpdate(); | |
513 | } | |
514 | ||
515 | void ConfigList::setAllOpen(bool open) | |
516 | { | |
517 | QListViewItemIterator it(this); | |
518 | ||
519 | for (; it.current(); it++) | |
520 | it.current()->setOpen(open); | |
521 | } | |
522 | ||
523 | void ConfigList::setValue(ConfigItem* item, tristate val) | |
524 | { | |
525 | struct symbol* sym; | |
526 | int type; | |
527 | tristate oldval; | |
528 | ||
529 | sym = item->menu ? item->menu->sym : 0; | |
530 | if (!sym) | |
531 | return; | |
532 | ||
533 | type = sym_get_type(sym); | |
534 | switch (type) { | |
535 | case S_BOOLEAN: | |
536 | case S_TRISTATE: | |
537 | oldval = sym_get_tristate_value(sym); | |
538 | ||
539 | if (!sym_set_tristate_value(sym, val)) | |
540 | return; | |
541 | if (oldval == no && item->menu->list) | |
542 | item->setOpen(TRUE); | |
543 | parent()->updateList(item); | |
544 | break; | |
545 | } | |
546 | } | |
547 | ||
548 | void ConfigList::changeValue(ConfigItem* item) | |
549 | { | |
550 | struct symbol* sym; | |
551 | struct menu* menu; | |
552 | int type, oldexpr, newexpr; | |
553 | ||
554 | menu = item->menu; | |
555 | if (!menu) | |
556 | return; | |
557 | sym = menu->sym; | |
558 | if (!sym) { | |
559 | if (item->menu->list) | |
560 | item->setOpen(!item->isOpen()); | |
561 | return; | |
562 | } | |
563 | ||
564 | type = sym_get_type(sym); | |
565 | switch (type) { | |
566 | case S_BOOLEAN: | |
567 | case S_TRISTATE: | |
568 | oldexpr = sym_get_tristate_value(sym); | |
569 | newexpr = sym_toggle_tristate_value(sym); | |
570 | if (item->menu->list) { | |
571 | if (oldexpr == newexpr) | |
572 | item->setOpen(!item->isOpen()); | |
573 | else if (oldexpr == no) | |
574 | item->setOpen(TRUE); | |
575 | } | |
576 | if (oldexpr != newexpr) | |
577 | parent()->updateList(item); | |
578 | break; | |
579 | case S_INT: | |
580 | case S_HEX: | |
581 | case S_STRING: | |
582 | #if QT_VERSION >= 300 | |
583 | if (colMap[dataColIdx] >= 0) | |
584 | item->startRename(colMap[dataColIdx]); | |
585 | else | |
586 | #endif | |
587 | parent()->lineEdit->show(item); | |
588 | break; | |
589 | } | |
590 | } | |
591 | ||
592 | void ConfigList::setRootMenu(struct menu *menu) | |
593 | { | |
594 | enum prop_type type; | |
595 | ||
596 | if (rootEntry == menu) | |
597 | return; | |
598 | type = menu && menu->prompt ? menu->prompt->type : P_UNKNOWN; | |
599 | if (type != P_MENU) | |
600 | return; | |
601 | updateMenuList(this, 0); | |
602 | rootEntry = menu; | |
603 | updateListAll(); | |
604 | setSelected(currentItem(), hasFocus()); | |
605 | } | |
606 | ||
607 | void ConfigList::setParentMenu(void) | |
608 | { | |
609 | ConfigItem* item; | |
610 | struct menu *oldroot; | |
611 | ||
612 | oldroot = rootEntry; | |
613 | if (rootEntry == &rootmenu) | |
614 | return; | |
615 | setRootMenu(menu_get_parent_menu(rootEntry->parent)); | |
616 | ||
617 | QListViewItemIterator it(this); | |
618 | for (; (item = (ConfigItem*)it.current()); it++) { | |
619 | if (item->menu == oldroot) { | |
620 | setCurrentItem(item); | |
621 | ensureItemVisible(item); | |
622 | break; | |
623 | } | |
624 | } | |
625 | } | |
626 | ||
627 | void ConfigList::keyPressEvent(QKeyEvent* ev) | |
628 | { | |
629 | QListViewItem* i = currentItem(); | |
630 | ConfigItem* item; | |
631 | struct menu *menu; | |
632 | enum prop_type type; | |
633 | ||
43bf612a | 634 | if (ev->key() == Key_Escape && mode != fullMode && mode != listMode) { |
1da177e4 LT |
635 | emit parentSelected(); |
636 | ev->accept(); | |
637 | return; | |
638 | } | |
639 | ||
640 | if (!i) { | |
641 | Parent::keyPressEvent(ev); | |
642 | return; | |
643 | } | |
644 | item = (ConfigItem*)i; | |
645 | ||
646 | switch (ev->key()) { | |
647 | case Key_Return: | |
648 | case Key_Enter: | |
649 | if (item->goParent) { | |
650 | emit parentSelected(); | |
651 | break; | |
652 | } | |
653 | menu = item->menu; | |
654 | if (!menu) | |
655 | break; | |
656 | type = menu->prompt ? menu->prompt->type : P_UNKNOWN; | |
657 | if (type == P_MENU && rootEntry != menu && | |
658 | mode != fullMode && mode != menuMode) { | |
659 | emit menuSelected(menu); | |
660 | break; | |
661 | } | |
662 | case Key_Space: | |
663 | changeValue(item); | |
664 | break; | |
665 | case Key_N: | |
666 | setValue(item, no); | |
667 | break; | |
668 | case Key_M: | |
669 | setValue(item, mod); | |
670 | break; | |
671 | case Key_Y: | |
672 | setValue(item, yes); | |
673 | break; | |
674 | default: | |
675 | Parent::keyPressEvent(ev); | |
676 | return; | |
677 | } | |
678 | ev->accept(); | |
679 | } | |
680 | ||
681 | void ConfigList::contentsMousePressEvent(QMouseEvent* e) | |
682 | { | |
683 | //QPoint p(contentsToViewport(e->pos())); | |
684 | //printf("contentsMousePressEvent: %d,%d\n", p.x(), p.y()); | |
685 | Parent::contentsMousePressEvent(e); | |
686 | } | |
687 | ||
688 | void ConfigList::contentsMouseReleaseEvent(QMouseEvent* e) | |
689 | { | |
690 | QPoint p(contentsToViewport(e->pos())); | |
691 | ConfigItem* item = (ConfigItem*)itemAt(p); | |
692 | struct menu *menu; | |
693 | enum prop_type ptype; | |
694 | const QPixmap* pm; | |
695 | int idx, x; | |
696 | ||
697 | if (!item) | |
698 | goto skip; | |
699 | ||
700 | menu = item->menu; | |
701 | x = header()->offset() + p.x(); | |
702 | idx = colRevMap[header()->sectionAt(x)]; | |
703 | switch (idx) { | |
704 | case promptColIdx: | |
705 | pm = item->pixmap(promptColIdx); | |
706 | if (pm) { | |
707 | int off = header()->sectionPos(0) + itemMargin() + | |
708 | treeStepSize() * (item->depth() + (rootIsDecorated() ? 1 : 0)); | |
709 | if (x >= off && x < off + pm->width()) { | |
710 | if (item->goParent) { | |
711 | emit parentSelected(); | |
712 | break; | |
713 | } else if (!menu) | |
714 | break; | |
715 | ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; | |
716 | if (ptype == P_MENU && rootEntry != menu && | |
717 | mode != fullMode && mode != menuMode) | |
718 | emit menuSelected(menu); | |
719 | else | |
720 | changeValue(item); | |
721 | } | |
722 | } | |
723 | break; | |
724 | case noColIdx: | |
725 | setValue(item, no); | |
726 | break; | |
727 | case modColIdx: | |
728 | setValue(item, mod); | |
729 | break; | |
730 | case yesColIdx: | |
731 | setValue(item, yes); | |
732 | break; | |
733 | case dataColIdx: | |
734 | changeValue(item); | |
735 | break; | |
736 | } | |
737 | ||
738 | skip: | |
739 | //printf("contentsMouseReleaseEvent: %d,%d\n", p.x(), p.y()); | |
740 | Parent::contentsMouseReleaseEvent(e); | |
741 | } | |
742 | ||
743 | void ConfigList::contentsMouseMoveEvent(QMouseEvent* e) | |
744 | { | |
745 | //QPoint p(contentsToViewport(e->pos())); | |
746 | //printf("contentsMouseMoveEvent: %d,%d\n", p.x(), p.y()); | |
747 | Parent::contentsMouseMoveEvent(e); | |
748 | } | |
749 | ||
750 | void ConfigList::contentsMouseDoubleClickEvent(QMouseEvent* e) | |
751 | { | |
752 | QPoint p(contentsToViewport(e->pos())); | |
753 | ConfigItem* item = (ConfigItem*)itemAt(p); | |
754 | struct menu *menu; | |
755 | enum prop_type ptype; | |
756 | ||
757 | if (!item) | |
758 | goto skip; | |
759 | if (item->goParent) { | |
760 | emit parentSelected(); | |
761 | goto skip; | |
762 | } | |
763 | menu = item->menu; | |
764 | if (!menu) | |
765 | goto skip; | |
766 | ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; | |
767 | if (ptype == P_MENU && (mode == singleMode || mode == symbolMode)) | |
768 | emit menuSelected(menu); | |
769 | else if (menu->sym) | |
770 | changeValue(item); | |
771 | ||
772 | skip: | |
773 | //printf("contentsMouseDoubleClickEvent: %d,%d\n", p.x(), p.y()); | |
774 | Parent::contentsMouseDoubleClickEvent(e); | |
775 | } | |
776 | ||
777 | void ConfigList::focusInEvent(QFocusEvent *e) | |
778 | { | |
779 | Parent::focusInEvent(e); | |
780 | ||
781 | QListViewItem* item = currentItem(); | |
782 | if (!item) | |
783 | return; | |
784 | ||
785 | setSelected(item, TRUE); | |
786 | emit gotFocus(); | |
787 | } | |
788 | ||
789 | ConfigView* ConfigView::viewList; | |
790 | ||
43bf612a | 791 | ConfigView::ConfigView(QWidget* parent, ConfigSettings *configSettings) |
1da177e4 LT |
792 | : Parent(parent) |
793 | { | |
43bf612a | 794 | list = new ConfigList(this, configSettings); |
1da177e4 LT |
795 | lineEdit = new ConfigLineEdit(this); |
796 | lineEdit->hide(); | |
797 | ||
798 | this->nextView = viewList; | |
799 | viewList = this; | |
800 | } | |
801 | ||
802 | ConfigView::~ConfigView(void) | |
803 | { | |
804 | ConfigView** vp; | |
805 | ||
806 | for (vp = &viewList; *vp; vp = &(*vp)->nextView) { | |
807 | if (*vp == this) { | |
808 | *vp = nextView; | |
809 | break; | |
810 | } | |
811 | } | |
812 | } | |
813 | ||
814 | void ConfigView::updateList(ConfigItem* item) | |
815 | { | |
816 | ConfigView* v; | |
817 | ||
818 | for (v = viewList; v; v = v->nextView) | |
819 | v->list->updateList(item); | |
820 | } | |
821 | ||
822 | void ConfigView::updateListAll(void) | |
823 | { | |
824 | ConfigView* v; | |
825 | ||
826 | for (v = viewList; v; v = v->nextView) | |
827 | v->list->updateListAll(); | |
828 | } | |
829 | ||
43bf612a RZ |
830 | ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name) |
831 | : Parent(parent, name), menu(0) | |
832 | { | |
833 | } | |
834 | ||
835 | void ConfigInfoView::setShowDebug(bool b) | |
836 | { | |
837 | if (_showDebug != b) { | |
838 | _showDebug = b; | |
839 | if (menu) | |
840 | menuInfo(); | |
841 | emit showDebugChanged(b); | |
842 | } | |
843 | } | |
844 | ||
845 | void ConfigInfoView::setInfo(struct menu *m) | |
846 | { | |
847 | menu = m; | |
848 | if (!menu) | |
849 | clear(); | |
850 | else | |
851 | menuInfo(); | |
852 | } | |
853 | ||
854 | void ConfigInfoView::setSource(const QString& name) | |
855 | { | |
856 | const char *p = name.latin1(); | |
857 | ||
858 | menu = NULL; | |
859 | ||
860 | switch (p[0]) { | |
861 | case 'm': | |
862 | if (sscanf(p, "m%p", &menu) == 1) | |
863 | menuInfo(); | |
864 | break; | |
865 | } | |
866 | } | |
867 | ||
868 | void ConfigInfoView::menuInfo(void) | |
869 | { | |
870 | struct symbol* sym; | |
871 | QString head, debug, help; | |
872 | ||
873 | sym = menu->sym; | |
874 | if (sym) { | |
875 | if (menu->prompt) { | |
876 | head += "<big><b>"; | |
877 | head += print_filter(_(menu->prompt->text)); | |
878 | head += "</b></big>"; | |
879 | if (sym->name) { | |
880 | head += " ("; | |
881 | head += print_filter(sym->name); | |
882 | head += ")"; | |
883 | } | |
884 | } else if (sym->name) { | |
885 | head += "<big><b>"; | |
886 | head += print_filter(sym->name); | |
887 | head += "</b></big>"; | |
888 | } | |
889 | head += "<br><br>"; | |
890 | ||
891 | if (showDebug()) | |
892 | debug = debug_info(sym); | |
893 | ||
894 | help = print_filter(_(sym->help)); | |
895 | } else if (menu->prompt) { | |
896 | head += "<big><b>"; | |
897 | head += print_filter(_(menu->prompt->text)); | |
898 | head += "</b></big><br><br>"; | |
899 | if (showDebug()) { | |
900 | if (menu->prompt->visible.expr) { | |
901 | debug += " dep: "; | |
902 | expr_print(menu->prompt->visible.expr, expr_print_help, &debug, E_NONE); | |
903 | debug += "<br><br>"; | |
904 | } | |
905 | } | |
906 | } | |
907 | if (showDebug()) | |
908 | debug += QString().sprintf("defined at %s:%d<br><br>", menu->file->name, menu->lineno); | |
909 | ||
910 | setText(head + debug + help); | |
911 | } | |
912 | ||
913 | QString ConfigInfoView::debug_info(struct symbol *sym) | |
914 | { | |
915 | QString debug; | |
916 | ||
917 | debug += "type: "; | |
918 | debug += print_filter(sym_type_name(sym->type)); | |
919 | if (sym_is_choice(sym)) | |
920 | debug += " (choice)"; | |
921 | debug += "<br>"; | |
922 | if (sym->rev_dep.expr) { | |
923 | debug += "reverse dep: "; | |
924 | expr_print(sym->rev_dep.expr, expr_print_help, &debug, E_NONE); | |
925 | debug += "<br>"; | |
926 | } | |
927 | for (struct property *prop = sym->prop; prop; prop = prop->next) { | |
928 | switch (prop->type) { | |
929 | case P_PROMPT: | |
930 | case P_MENU: | |
931 | debug += "prompt: "; | |
932 | debug += print_filter(_(prop->text)); | |
933 | debug += "<br>"; | |
934 | break; | |
935 | case P_DEFAULT: | |
936 | debug += "default: "; | |
937 | expr_print(prop->expr, expr_print_help, &debug, E_NONE); | |
938 | debug += "<br>"; | |
939 | break; | |
940 | case P_CHOICE: | |
941 | if (sym_is_choice(sym)) { | |
942 | debug += "choice: "; | |
943 | expr_print(prop->expr, expr_print_help, &debug, E_NONE); | |
944 | debug += "<br>"; | |
945 | } | |
946 | break; | |
947 | case P_SELECT: | |
948 | debug += "select: "; | |
949 | expr_print(prop->expr, expr_print_help, &debug, E_NONE); | |
950 | debug += "<br>"; | |
951 | break; | |
952 | case P_RANGE: | |
953 | debug += "range: "; | |
954 | expr_print(prop->expr, expr_print_help, &debug, E_NONE); | |
955 | debug += "<br>"; | |
956 | break; | |
957 | default: | |
958 | debug += "unknown property: "; | |
959 | debug += prop_get_type_name(prop->type); | |
960 | debug += "<br>"; | |
961 | } | |
962 | if (prop->visible.expr) { | |
963 | debug += " dep: "; | |
964 | expr_print(prop->visible.expr, expr_print_help, &debug, E_NONE); | |
965 | debug += "<br>"; | |
966 | } | |
967 | } | |
968 | debug += "<br>"; | |
969 | ||
970 | return debug; | |
971 | } | |
972 | ||
973 | QString ConfigInfoView::print_filter(const QString &str) | |
974 | { | |
975 | QRegExp re("[<>&\"\\n]"); | |
976 | QString res = str; | |
977 | for (int i = 0; (i = res.find(re, i)) >= 0;) { | |
978 | switch (res[i].latin1()) { | |
979 | case '<': | |
980 | res.replace(i, 1, "<"); | |
981 | i += 4; | |
982 | break; | |
983 | case '>': | |
984 | res.replace(i, 1, ">"); | |
985 | i += 4; | |
986 | break; | |
987 | case '&': | |
988 | res.replace(i, 1, "&"); | |
989 | i += 5; | |
990 | break; | |
991 | case '"': | |
992 | res.replace(i, 1, """); | |
993 | i += 6; | |
994 | break; | |
995 | case '\n': | |
996 | res.replace(i, 1, "<br>"); | |
997 | i += 4; | |
998 | break; | |
999 | } | |
1000 | } | |
1001 | return res; | |
1002 | } | |
1003 | ||
1004 | void ConfigInfoView::expr_print_help(void *data, const char *str) | |
1005 | { | |
1006 | reinterpret_cast<QString*>(data)->append(print_filter(str)); | |
1007 | } | |
1008 | ||
1009 | ConfigSearchWindow::ConfigSearchWindow(QWidget* parent) | |
1010 | : Parent(parent), result(NULL) | |
1011 | { | |
1012 | setCaption("Search Config"); | |
1013 | ||
1014 | QVBoxLayout* layout1 = new QVBoxLayout(this, 11, 6); | |
1015 | QHBoxLayout* layout2 = new QHBoxLayout(0, 0, 6); | |
1016 | layout2->addWidget(new QLabel("Find:", this)); | |
1017 | editField = new QLineEdit(this); | |
1018 | connect(editField, SIGNAL(returnPressed()), SLOT(search())); | |
1019 | layout2->addWidget(editField); | |
1020 | searchButton = new QPushButton("Search", this); | |
1021 | searchButton->setAutoDefault(FALSE); | |
1022 | connect(searchButton, SIGNAL(clicked()), SLOT(search())); | |
1023 | layout2->addWidget(searchButton); | |
1024 | layout1->addLayout(layout2); | |
1025 | ||
1026 | QSplitter* split = new QSplitter(this); | |
1027 | split->setOrientation(QSplitter::Vertical); | |
1028 | list = new ConfigView(split, NULL); | |
1029 | list->list->mode = listMode; | |
1030 | info = new ConfigInfoView(split); | |
1031 | connect(list->list, SIGNAL(menuChanged(struct menu *)), | |
1032 | info, SLOT(setInfo(struct menu *))); | |
1033 | layout1->addWidget(split); | |
1034 | } | |
1035 | ||
1036 | void ConfigSearchWindow::search(void) | |
1037 | { | |
1038 | struct symbol **p; | |
1039 | struct property *prop; | |
1040 | ConfigItem *lastItem = NULL; | |
1041 | ||
1042 | free(result); | |
1043 | list->list->clear(); | |
1044 | ||
1045 | result = sym_re_search(editField->text().latin1()); | |
1046 | if (!result) | |
1047 | return; | |
1048 | for (p = result; *p; p++) { | |
1049 | for_all_prompts((*p), prop) | |
1050 | lastItem = new ConfigItem(list->list, lastItem, prop->menu, | |
1051 | menu_is_visible(prop->menu)); | |
1052 | } | |
1053 | } | |
1054 | ||
1da177e4 LT |
1055 | /* |
1056 | * Construct the complete config widget | |
1057 | */ | |
1058 | ConfigMainWindow::ConfigMainWindow(void) | |
1059 | { | |
1060 | QMenuBar* menu; | |
43bf612a | 1061 | bool ok, showDebug; |
1da177e4 LT |
1062 | int x, y, width, height; |
1063 | ||
1064 | QWidget *d = configApp->desktop(); | |
1065 | ||
1066 | ConfigSettings* configSettings = new ConfigSettings(); | |
1067 | #if QT_VERSION >= 300 | |
1068 | width = configSettings->readNumEntry("/kconfig/qconf/window width", d->width() - 64); | |
1069 | height = configSettings->readNumEntry("/kconfig/qconf/window height", d->height() - 64); | |
1070 | resize(width, height); | |
1071 | x = configSettings->readNumEntry("/kconfig/qconf/window x", 0, &ok); | |
1072 | if (ok) | |
1073 | y = configSettings->readNumEntry("/kconfig/qconf/window y", 0, &ok); | |
1074 | if (ok) | |
1075 | move(x, y); | |
1076 | showDebug = configSettings->readBoolEntry("/kconfig/qconf/showDebug", false); | |
1077 | ||
1078 | // read list settings into configSettings, will be used later for ConfigList setup | |
1079 | configSettings->readListSettings(); | |
1080 | #else | |
1081 | width = d->width() - 64; | |
1082 | height = d->height() - 64; | |
1083 | resize(width, height); | |
1084 | showDebug = false; | |
1085 | #endif | |
1086 | ||
1087 | split1 = new QSplitter(this); | |
1088 | split1->setOrientation(QSplitter::Horizontal); | |
1089 | setCentralWidget(split1); | |
1090 | ||
43bf612a | 1091 | menuView = new ConfigView(split1, configSettings); |
1da177e4 LT |
1092 | menuList = menuView->list; |
1093 | ||
1094 | split2 = new QSplitter(split1); | |
1095 | split2->setOrientation(QSplitter::Vertical); | |
1096 | ||
1097 | // create config tree | |
43bf612a | 1098 | configView = new ConfigView(split2, configSettings); |
1da177e4 LT |
1099 | configList = configView->list; |
1100 | ||
43bf612a | 1101 | helpText = new ConfigInfoView(split2); |
1da177e4 | 1102 | helpText->setTextFormat(Qt::RichText); |
43bf612a | 1103 | helpText->setShowDebug(showDebug); |
1da177e4 LT |
1104 | |
1105 | setTabOrder(configList, helpText); | |
1106 | configList->setFocus(); | |
1107 | ||
1108 | menu = menuBar(); | |
1109 | toolBar = new QToolBar("Tools", this); | |
1110 | ||
1111 | backAction = new QAction("Back", QPixmap(xpm_back), "Back", 0, this); | |
1112 | connect(backAction, SIGNAL(activated()), SLOT(goBack())); | |
1113 | backAction->setEnabled(FALSE); | |
1114 | QAction *quitAction = new QAction("Quit", "&Quit", CTRL+Key_Q, this); | |
1115 | connect(quitAction, SIGNAL(activated()), SLOT(close())); | |
1116 | QAction *loadAction = new QAction("Load", QPixmap(xpm_load), "&Load", CTRL+Key_L, this); | |
1117 | connect(loadAction, SIGNAL(activated()), SLOT(loadConfig())); | |
1118 | QAction *saveAction = new QAction("Save", QPixmap(xpm_save), "&Save", CTRL+Key_S, this); | |
1119 | connect(saveAction, SIGNAL(activated()), SLOT(saveConfig())); | |
1120 | QAction *saveAsAction = new QAction("Save As...", "Save &As...", 0, this); | |
1121 | connect(saveAsAction, SIGNAL(activated()), SLOT(saveConfigAs())); | |
43bf612a RZ |
1122 | QAction *searchAction = new QAction("Search", "&Search", CTRL+Key_F, this); |
1123 | connect(searchAction, SIGNAL(activated()), SLOT(searchConfig())); | |
1da177e4 LT |
1124 | QAction *singleViewAction = new QAction("Single View", QPixmap(xpm_single_view), "Split View", 0, this); |
1125 | connect(singleViewAction, SIGNAL(activated()), SLOT(showSingleView())); | |
1126 | QAction *splitViewAction = new QAction("Split View", QPixmap(xpm_split_view), "Split View", 0, this); | |
1127 | connect(splitViewAction, SIGNAL(activated()), SLOT(showSplitView())); | |
1128 | QAction *fullViewAction = new QAction("Full View", QPixmap(xpm_tree_view), "Full View", 0, this); | |
1129 | connect(fullViewAction, SIGNAL(activated()), SLOT(showFullView())); | |
1130 | ||
1131 | QAction *showNameAction = new QAction(NULL, "Show Name", 0, this); | |
1132 | showNameAction->setToggleAction(TRUE); | |
1133 | showNameAction->setOn(configList->showName); | |
1134 | connect(showNameAction, SIGNAL(toggled(bool)), SLOT(setShowName(bool))); | |
1135 | QAction *showRangeAction = new QAction(NULL, "Show Range", 0, this); | |
1136 | showRangeAction->setToggleAction(TRUE); | |
1137 | showRangeAction->setOn(configList->showRange); | |
1138 | connect(showRangeAction, SIGNAL(toggled(bool)), SLOT(setShowRange(bool))); | |
1139 | QAction *showDataAction = new QAction(NULL, "Show Data", 0, this); | |
1140 | showDataAction->setToggleAction(TRUE); | |
1141 | showDataAction->setOn(configList->showData); | |
1142 | connect(showDataAction, SIGNAL(toggled(bool)), SLOT(setShowData(bool))); | |
1143 | QAction *showAllAction = new QAction(NULL, "Show All Options", 0, this); | |
1144 | showAllAction->setToggleAction(TRUE); | |
1145 | showAllAction->setOn(configList->showAll); | |
1146 | connect(showAllAction, SIGNAL(toggled(bool)), SLOT(setShowAll(bool))); | |
1147 | QAction *showDebugAction = new QAction(NULL, "Show Debug Info", 0, this); | |
1148 | showDebugAction->setToggleAction(TRUE); | |
1149 | showDebugAction->setOn(showDebug); | |
43bf612a RZ |
1150 | connect(showDebugAction, SIGNAL(toggled(bool)), helpText, SLOT(setShowDebug(bool))); |
1151 | connect(helpText, SIGNAL(showDebugChanged(bool)), showDebugAction, SLOT(setOn(bool))); | |
1da177e4 LT |
1152 | |
1153 | QAction *showIntroAction = new QAction(NULL, "Introduction", 0, this); | |
1154 | connect(showIntroAction, SIGNAL(activated()), SLOT(showIntro())); | |
1155 | QAction *showAboutAction = new QAction(NULL, "About", 0, this); | |
1156 | connect(showAboutAction, SIGNAL(activated()), SLOT(showAbout())); | |
1157 | ||
1158 | // init tool bar | |
1159 | backAction->addTo(toolBar); | |
1160 | toolBar->addSeparator(); | |
1161 | loadAction->addTo(toolBar); | |
1162 | saveAction->addTo(toolBar); | |
1163 | toolBar->addSeparator(); | |
1164 | singleViewAction->addTo(toolBar); | |
1165 | splitViewAction->addTo(toolBar); | |
1166 | fullViewAction->addTo(toolBar); | |
1167 | ||
1168 | // create config menu | |
1169 | QPopupMenu* config = new QPopupMenu(this); | |
1170 | menu->insertItem("&File", config); | |
1171 | loadAction->addTo(config); | |
1172 | saveAction->addTo(config); | |
1173 | saveAsAction->addTo(config); | |
1174 | config->insertSeparator(); | |
43bf612a RZ |
1175 | searchAction->addTo(config); |
1176 | config->insertSeparator(); | |
1da177e4 LT |
1177 | quitAction->addTo(config); |
1178 | ||
1179 | // create options menu | |
1180 | QPopupMenu* optionMenu = new QPopupMenu(this); | |
1181 | menu->insertItem("&Option", optionMenu); | |
1182 | showNameAction->addTo(optionMenu); | |
1183 | showRangeAction->addTo(optionMenu); | |
1184 | showDataAction->addTo(optionMenu); | |
1185 | optionMenu->insertSeparator(); | |
1186 | showAllAction->addTo(optionMenu); | |
1187 | showDebugAction->addTo(optionMenu); | |
1188 | ||
1189 | // create help menu | |
1190 | QPopupMenu* helpMenu = new QPopupMenu(this); | |
1191 | menu->insertSeparator(); | |
1192 | menu->insertItem("&Help", helpMenu); | |
1193 | showIntroAction->addTo(helpMenu); | |
1194 | showAboutAction->addTo(helpMenu); | |
1195 | ||
43bf612a RZ |
1196 | connect(configList, SIGNAL(menuChanged(struct menu *)), |
1197 | helpText, SLOT(setInfo(struct menu *))); | |
1da177e4 LT |
1198 | connect(configList, SIGNAL(menuSelected(struct menu *)), |
1199 | SLOT(changeMenu(struct menu *))); | |
1200 | connect(configList, SIGNAL(parentSelected()), | |
1201 | SLOT(goBack())); | |
43bf612a RZ |
1202 | connect(menuList, SIGNAL(menuChanged(struct menu *)), |
1203 | helpText, SLOT(setInfo(struct menu *))); | |
1da177e4 LT |
1204 | connect(menuList, SIGNAL(menuSelected(struct menu *)), |
1205 | SLOT(changeMenu(struct menu *))); | |
1206 | ||
1207 | connect(configList, SIGNAL(gotFocus(void)), | |
1208 | SLOT(listFocusChanged(void))); | |
1209 | connect(menuList, SIGNAL(gotFocus(void)), | |
1210 | SLOT(listFocusChanged(void))); | |
1211 | ||
1212 | #if QT_VERSION >= 300 | |
1213 | QString listMode = configSettings->readEntry("/kconfig/qconf/listMode", "symbol"); | |
1214 | if (listMode == "single") | |
1215 | showSingleView(); | |
1216 | else if (listMode == "full") | |
1217 | showFullView(); | |
1218 | else /*if (listMode == "split")*/ | |
1219 | showSplitView(); | |
1220 | ||
1221 | // UI setup done, restore splitter positions | |
1222 | QValueList<int> sizes = configSettings->readSizes("/kconfig/qconf/split1", &ok); | |
1223 | if (ok) | |
1224 | split1->setSizes(sizes); | |
1225 | ||
1226 | sizes = configSettings->readSizes("/kconfig/qconf/split2", &ok); | |
1227 | if (ok) | |
1228 | split2->setSizes(sizes); | |
1229 | #else | |
1230 | showSplitView(); | |
1231 | #endif | |
1232 | delete configSettings; | |
1233 | } | |
1234 | ||
1da177e4 LT |
1235 | /* |
1236 | * display a new help entry as soon as a new menu entry is selected | |
1237 | */ | |
1238 | void ConfigMainWindow::setHelp(QListViewItem* item) | |
1239 | { | |
1240 | struct symbol* sym; | |
1241 | struct menu* menu = 0; | |
1242 | ||
1da177e4 LT |
1243 | if (item) |
1244 | menu = ((ConfigItem*)item)->menu; | |
43bf612a | 1245 | helpText->setInfo(menu); |
1da177e4 LT |
1246 | } |
1247 | ||
1248 | void ConfigMainWindow::loadConfig(void) | |
1249 | { | |
1250 | QString s = QFileDialog::getOpenFileName(".config", NULL, this); | |
1251 | if (s.isNull()) | |
1252 | return; | |
3b9fa093 | 1253 | if (conf_read(QFile::encodeName(s))) |
1da177e4 LT |
1254 | QMessageBox::information(this, "qconf", "Unable to load configuration!"); |
1255 | ConfigView::updateListAll(); | |
1256 | } | |
1257 | ||
1258 | void ConfigMainWindow::saveConfig(void) | |
1259 | { | |
1260 | if (conf_write(NULL)) | |
1261 | QMessageBox::information(this, "qconf", "Unable to save configuration!"); | |
1262 | } | |
1263 | ||
1264 | void ConfigMainWindow::saveConfigAs(void) | |
1265 | { | |
1266 | QString s = QFileDialog::getSaveFileName(".config", NULL, this); | |
1267 | if (s.isNull()) | |
1268 | return; | |
3b9fa093 | 1269 | if (conf_write(QFile::encodeName(s))) |
1da177e4 LT |
1270 | QMessageBox::information(this, "qconf", "Unable to save configuration!"); |
1271 | } | |
1272 | ||
43bf612a RZ |
1273 | void ConfigMainWindow::searchConfig(void) |
1274 | { | |
1275 | if (!searchWindow) | |
1276 | searchWindow = new ConfigSearchWindow(this); | |
1277 | searchWindow->show(); | |
1278 | } | |
1279 | ||
1da177e4 LT |
1280 | void ConfigMainWindow::changeMenu(struct menu *menu) |
1281 | { | |
1282 | configList->setRootMenu(menu); | |
1283 | backAction->setEnabled(TRUE); | |
1284 | } | |
1285 | ||
1286 | void ConfigMainWindow::listFocusChanged(void) | |
1287 | { | |
1288 | if (menuList->hasFocus()) { | |
1289 | if (menuList->mode == menuMode) | |
1290 | configList->clearSelection(); | |
1291 | setHelp(menuList->selectedItem()); | |
1292 | } else if (configList->hasFocus()) { | |
1293 | setHelp(configList->selectedItem()); | |
1294 | } | |
1295 | } | |
1296 | ||
1297 | void ConfigMainWindow::goBack(void) | |
1298 | { | |
1299 | ConfigItem* item; | |
1300 | ||
1301 | configList->setParentMenu(); | |
1302 | if (configList->rootEntry == &rootmenu) | |
1303 | backAction->setEnabled(FALSE); | |
1304 | item = (ConfigItem*)menuList->selectedItem(); | |
1305 | while (item) { | |
1306 | if (item->menu == configList->rootEntry) { | |
1307 | menuList->setSelected(item, TRUE); | |
1308 | break; | |
1309 | } | |
1310 | item = (ConfigItem*)item->parent(); | |
1311 | } | |
1312 | } | |
1313 | ||
1314 | void ConfigMainWindow::showSingleView(void) | |
1315 | { | |
1316 | menuView->hide(); | |
1317 | menuList->setRootMenu(0); | |
1318 | configList->mode = singleMode; | |
1319 | if (configList->rootEntry == &rootmenu) | |
1320 | configList->updateListAll(); | |
1321 | else | |
1322 | configList->setRootMenu(&rootmenu); | |
1323 | configList->setAllOpen(TRUE); | |
1324 | configList->setFocus(); | |
1325 | } | |
1326 | ||
1327 | void ConfigMainWindow::showSplitView(void) | |
1328 | { | |
1329 | configList->mode = symbolMode; | |
1330 | if (configList->rootEntry == &rootmenu) | |
1331 | configList->updateListAll(); | |
1332 | else | |
1333 | configList->setRootMenu(&rootmenu); | |
1334 | configList->setAllOpen(TRUE); | |
1335 | configApp->processEvents(); | |
1336 | menuList->mode = menuMode; | |
1337 | menuList->setRootMenu(&rootmenu); | |
1338 | menuList->setAllOpen(TRUE); | |
1339 | menuView->show(); | |
1340 | menuList->setFocus(); | |
1341 | } | |
1342 | ||
1343 | void ConfigMainWindow::showFullView(void) | |
1344 | { | |
1345 | menuView->hide(); | |
1346 | menuList->setRootMenu(0); | |
1347 | configList->mode = fullMode; | |
1348 | if (configList->rootEntry == &rootmenu) | |
1349 | configList->updateListAll(); | |
1350 | else | |
1351 | configList->setRootMenu(&rootmenu); | |
1352 | configList->setAllOpen(FALSE); | |
1353 | configList->setFocus(); | |
1354 | } | |
1355 | ||
1356 | void ConfigMainWindow::setShowAll(bool b) | |
1357 | { | |
1358 | if (configList->showAll == b) | |
1359 | return; | |
1360 | configList->showAll = b; | |
1361 | configList->updateListAll(); | |
1362 | menuList->showAll = b; | |
1363 | menuList->updateListAll(); | |
1364 | } | |
1365 | ||
1da177e4 LT |
1366 | void ConfigMainWindow::setShowName(bool b) |
1367 | { | |
1368 | if (configList->showName == b) | |
1369 | return; | |
1370 | configList->showName = b; | |
1371 | configList->reinit(); | |
1372 | menuList->showName = b; | |
1373 | menuList->reinit(); | |
1374 | } | |
1375 | ||
1376 | void ConfigMainWindow::setShowRange(bool b) | |
1377 | { | |
1378 | if (configList->showRange == b) | |
1379 | return; | |
1380 | configList->showRange = b; | |
1381 | configList->reinit(); | |
1382 | menuList->showRange = b; | |
1383 | menuList->reinit(); | |
1384 | } | |
1385 | ||
1386 | void ConfigMainWindow::setShowData(bool b) | |
1387 | { | |
1388 | if (configList->showData == b) | |
1389 | return; | |
1390 | configList->showData = b; | |
1391 | configList->reinit(); | |
1392 | menuList->showData = b; | |
1393 | menuList->reinit(); | |
1394 | } | |
1395 | ||
1396 | /* | |
1397 | * ask for saving configuration before quitting | |
1398 | * TODO ask only when something changed | |
1399 | */ | |
1400 | void ConfigMainWindow::closeEvent(QCloseEvent* e) | |
1401 | { | |
1402 | if (!sym_change_count) { | |
1403 | e->accept(); | |
1404 | return; | |
1405 | } | |
1406 | QMessageBox mb("qconf", "Save configuration?", QMessageBox::Warning, | |
1407 | QMessageBox::Yes | QMessageBox::Default, QMessageBox::No, QMessageBox::Cancel | QMessageBox::Escape); | |
1408 | mb.setButtonText(QMessageBox::Yes, "&Save Changes"); | |
1409 | mb.setButtonText(QMessageBox::No, "&Discard Changes"); | |
1410 | mb.setButtonText(QMessageBox::Cancel, "Cancel Exit"); | |
1411 | switch (mb.exec()) { | |
1412 | case QMessageBox::Yes: | |
1413 | conf_write(NULL); | |
1414 | case QMessageBox::No: | |
1415 | e->accept(); | |
1416 | break; | |
1417 | case QMessageBox::Cancel: | |
1418 | e->ignore(); | |
1419 | break; | |
1420 | } | |
1421 | } | |
1422 | ||
1423 | void ConfigMainWindow::showIntro(void) | |
1424 | { | |
1425 | static char str[] = "Welcome to the qconf graphical kernel configuration tool for Linux.\n\n" | |
1426 | "For each option, a blank box indicates the feature is disabled, a check\n" | |
1427 | "indicates it is enabled, and a dot indicates that it is to be compiled\n" | |
1428 | "as a module. Clicking on the box will cycle through the three states.\n\n" | |
1429 | "If you do not see an option (e.g., a device driver) that you believe\n" | |
1430 | "should be present, try turning on Show All Options under the Options menu.\n" | |
1431 | "Although there is no cross reference yet to help you figure out what other\n" | |
1432 | "options must be enabled to support the option you are interested in, you can\n" | |
1433 | "still view the help of a grayed-out option.\n\n" | |
1434 | "Toggling Show Debug Info under the Options menu will show the dependencies,\n" | |
1435 | "which you can then match by examining other options.\n\n"; | |
1436 | ||
1437 | QMessageBox::information(this, "qconf", str); | |
1438 | } | |
1439 | ||
1440 | void ConfigMainWindow::showAbout(void) | |
1441 | { | |
1442 | static char str[] = "qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n\n" | |
1443 | "Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n"; | |
1444 | ||
1445 | QMessageBox::information(this, "qconf", str); | |
1446 | } | |
1447 | ||
1448 | void ConfigMainWindow::saveSettings(void) | |
1449 | { | |
1450 | #if QT_VERSION >= 300 | |
1451 | ConfigSettings *configSettings = new ConfigSettings; | |
1452 | configSettings->writeEntry("/kconfig/qconf/window x", pos().x()); | |
1453 | configSettings->writeEntry("/kconfig/qconf/window y", pos().y()); | |
1454 | configSettings->writeEntry("/kconfig/qconf/window width", size().width()); | |
1455 | configSettings->writeEntry("/kconfig/qconf/window height", size().height()); | |
1456 | configSettings->writeEntry("/kconfig/qconf/showName", configList->showName); | |
1457 | configSettings->writeEntry("/kconfig/qconf/showRange", configList->showRange); | |
1458 | configSettings->writeEntry("/kconfig/qconf/showData", configList->showData); | |
1459 | configSettings->writeEntry("/kconfig/qconf/showAll", configList->showAll); | |
43bf612a | 1460 | configSettings->writeEntry("/kconfig/qconf/showDebug", helpText->showDebug()); |
1da177e4 LT |
1461 | |
1462 | QString entry; | |
1463 | switch(configList->mode) { | |
1464 | case singleMode : | |
1465 | entry = "single"; | |
1466 | break; | |
1467 | ||
1468 | case symbolMode : | |
1469 | entry = "split"; | |
1470 | break; | |
1471 | ||
1472 | case fullMode : | |
1473 | entry = "full"; | |
1474 | break; | |
1475 | } | |
1476 | configSettings->writeEntry("/kconfig/qconf/listMode", entry); | |
1477 | ||
1478 | configSettings->writeSizes("/kconfig/qconf/split1", split1->sizes()); | |
1479 | configSettings->writeSizes("/kconfig/qconf/split2", split2->sizes()); | |
1480 | ||
1481 | delete configSettings; | |
1482 | #endif | |
1483 | } | |
1484 | ||
1485 | void fixup_rootmenu(struct menu *menu) | |
1486 | { | |
1487 | struct menu *child; | |
1488 | static int menu_cnt = 0; | |
1489 | ||
1490 | menu->flags |= MENU_ROOT; | |
1491 | for (child = menu->list; child; child = child->next) { | |
1492 | if (child->prompt && child->prompt->type == P_MENU) { | |
1493 | menu_cnt++; | |
1494 | fixup_rootmenu(child); | |
1495 | menu_cnt--; | |
1496 | } else if (!menu_cnt) | |
1497 | fixup_rootmenu(child); | |
1498 | } | |
1499 | } | |
1500 | ||
1501 | static const char *progname; | |
1502 | ||
1503 | static void usage(void) | |
1504 | { | |
1505 | printf("%s <config>\n", progname); | |
1506 | exit(0); | |
1507 | } | |
1508 | ||
1509 | int main(int ac, char** av) | |
1510 | { | |
1511 | ConfigMainWindow* v; | |
1512 | const char *name; | |
1513 | ||
3b9fa093 ACM |
1514 | bindtextdomain(PACKAGE, LOCALEDIR); |
1515 | textdomain(PACKAGE); | |
1516 | ||
1da177e4 LT |
1517 | #ifndef LKC_DIRECT_LINK |
1518 | kconfig_load(); | |
1519 | #endif | |
1520 | ||
1521 | progname = av[0]; | |
1522 | configApp = new QApplication(ac, av); | |
1523 | if (ac > 1 && av[1][0] == '-') { | |
1524 | switch (av[1][1]) { | |
1525 | case 'h': | |
1526 | case '?': | |
1527 | usage(); | |
1528 | } | |
1529 | name = av[2]; | |
1530 | } else | |
1531 | name = av[1]; | |
1532 | if (!name) | |
1533 | usage(); | |
1534 | ||
1535 | conf_parse(name); | |
1536 | fixup_rootmenu(&rootmenu); | |
1537 | conf_read(NULL); | |
1538 | //zconfdump(stdout); | |
1539 | ||
1540 | v = new ConfigMainWindow(); | |
1541 | ||
1542 | //zconfdump(stdout); | |
43bf612a | 1543 | configApp->setMainWidget(v); |
1da177e4 LT |
1544 | configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit())); |
1545 | configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings())); | |
43bf612a | 1546 | v->show(); |
1da177e4 LT |
1547 | configApp->exec(); |
1548 | ||
1549 | return 0; | |
1550 | } |