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