Root/
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 <qglobal.h> |
7 | |
8 | #if QT_VERSION < 0x040000 |
9 | #include <stddef.h> |
10 | #include <qmainwindow.h> |
11 | #include <qvbox.h> |
12 | #include <qvaluelist.h> |
13 | #include <qtextbrowser.h> |
14 | #include <qaction.h> |
15 | #include <qheader.h> |
16 | #include <qfiledialog.h> |
17 | #include <qdragobject.h> |
18 | #include <qpopupmenu.h> |
19 | #else |
20 | #include <q3mainwindow.h> |
21 | #include <q3vbox.h> |
22 | #include <q3valuelist.h> |
23 | #include <q3textbrowser.h> |
24 | #include <q3action.h> |
25 | #include <q3header.h> |
26 | #include <q3filedialog.h> |
27 | #include <q3dragobject.h> |
28 | #include <q3popupmenu.h> |
29 | #endif |
30 | |
31 | #include <qapplication.h> |
32 | #include <qdesktopwidget.h> |
33 | #include <qtoolbar.h> |
34 | #include <qlayout.h> |
35 | #include <qsplitter.h> |
36 | #include <qlineedit.h> |
37 | #include <qlabel.h> |
38 | #include <qpushbutton.h> |
39 | #include <qmenubar.h> |
40 | #include <qmessagebox.h> |
41 | #include <qregexp.h> |
42 | #include <qevent.h> |
43 | |
44 | #include <stdlib.h> |
45 | |
46 | #include "lkc.h" |
47 | #include "qconf.h" |
48 | |
49 | #include "qconf.moc" |
50 | #include "images.c" |
51 | |
52 | #ifdef _ |
53 | # undef _ |
54 | # define _ qgettext |
55 | #endif |
56 | |
57 | static QApplication *configApp; |
58 | static ConfigSettings *configSettings; |
59 | |
60 | Q3Action *ConfigMainWindow::saveAction; |
61 | |
62 | static inline QString qgettext(const char* str) |
63 | { |
64 | return QString::fromLocal8Bit(gettext(str)); |
65 | } |
66 | |
67 | static inline QString qgettext(const QString& str) |
68 | { |
69 | return QString::fromLocal8Bit(gettext(str.latin1())); |
70 | } |
71 | |
72 | ConfigSettings::ConfigSettings() |
73 | : QSettings("kernel.org", "qconf") |
74 | { |
75 | } |
76 | |
77 | /** |
78 | * Reads a list of integer values from the application settings. |
79 | */ |
80 | Q3ValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok) |
81 | { |
82 | Q3ValueList<int> result; |
83 | QStringList entryList = readListEntry(key, ok); |
84 | QStringList::Iterator it; |
85 | |
86 | for (it = entryList.begin(); it != entryList.end(); ++it) |
87 | result.push_back((*it).toInt()); |
88 | |
89 | return result; |
90 | } |
91 | |
92 | /** |
93 | * Writes a list of integer values to the application settings. |
94 | */ |
95 | bool ConfigSettings::writeSizes(const QString& key, const Q3ValueList<int>& value) |
96 | { |
97 | QStringList stringList; |
98 | Q3ValueList<int>::ConstIterator it; |
99 | |
100 | for (it = value.begin(); it != value.end(); ++it) |
101 | stringList.push_back(QString::number(*it)); |
102 | return writeEntry(key, stringList); |
103 | } |
104 | |
105 | |
106 | /* |
107 | * set the new data |
108 | * TODO check the value |
109 | */ |
110 | void ConfigItem::okRename(int col) |
111 | { |
112 | Parent::okRename(col); |
113 | sym_set_string_value(menu->sym, text(dataColIdx).latin1()); |
114 | listView()->updateList(this); |
115 | } |
116 | |
117 | /* |
118 | * update the displayed of a menu entry |
119 | */ |
120 | void ConfigItem::updateMenu(void) |
121 | { |
122 | ConfigList* list; |
123 | struct symbol* sym; |
124 | struct property *prop; |
125 | QString prompt; |
126 | int type; |
127 | tristate expr; |
128 | |
129 | list = listView(); |
130 | if (goParent) { |
131 | setPixmap(promptColIdx, list->menuBackPix); |
132 | prompt = ".."; |
133 | goto set_prompt; |
134 | } |
135 | |
136 | sym = menu->sym; |
137 | prop = menu->prompt; |
138 | prompt = _(menu_get_prompt(menu)); |
139 | |
140 | if (prop) switch (prop->type) { |
141 | case P_MENU: |
142 | if (list->mode == singleMode || list->mode == symbolMode) { |
143 | /* a menuconfig entry is displayed differently |
144 | * depending whether it's at the view root or a child. |
145 | */ |
146 | if (sym && list->rootEntry == menu) |
147 | break; |
148 | setPixmap(promptColIdx, list->menuPix); |
149 | } else { |
150 | if (sym) |
151 | break; |
152 | setPixmap(promptColIdx, 0); |
153 | } |
154 | goto set_prompt; |
155 | case P_COMMENT: |
156 | setPixmap(promptColIdx, 0); |
157 | goto set_prompt; |
158 | default: |
159 | ; |
160 | } |
161 | if (!sym) |
162 | goto set_prompt; |
163 | |
164 | setText(nameColIdx, QString::fromLocal8Bit(sym->name)); |
165 | |
166 | type = sym_get_type(sym); |
167 | switch (type) { |
168 | case S_BOOLEAN: |
169 | case S_TRISTATE: |
170 | char ch; |
171 | |
172 | if (!sym_is_changable(sym) && list->optMode == normalOpt) { |
173 | setPixmap(promptColIdx, 0); |
174 | setText(noColIdx, QString::null); |
175 | setText(modColIdx, QString::null); |
176 | setText(yesColIdx, QString::null); |
177 | break; |
178 | } |
179 | expr = sym_get_tristate_value(sym); |
180 | switch (expr) { |
181 | case yes: |
182 | if (sym_is_choice_value(sym) && type == S_BOOLEAN) |
183 | setPixmap(promptColIdx, list->choiceYesPix); |
184 | else |
185 | setPixmap(promptColIdx, list->symbolYesPix); |
186 | setText(yesColIdx, "Y"); |
187 | ch = 'Y'; |
188 | break; |
189 | case mod: |
190 | setPixmap(promptColIdx, list->symbolModPix); |
191 | setText(modColIdx, "M"); |
192 | ch = 'M'; |
193 | break; |
194 | default: |
195 | if (sym_is_choice_value(sym) && type == S_BOOLEAN) |
196 | setPixmap(promptColIdx, list->choiceNoPix); |
197 | else |
198 | setPixmap(promptColIdx, list->symbolNoPix); |
199 | setText(noColIdx, "N"); |
200 | ch = 'N'; |
201 | break; |
202 | } |
203 | if (expr != no) |
204 | setText(noColIdx, sym_tristate_within_range(sym, no) ? "_" : 0); |
205 | if (expr != mod) |
206 | setText(modColIdx, sym_tristate_within_range(sym, mod) ? "_" : 0); |
207 | if (expr != yes) |
208 | setText(yesColIdx, sym_tristate_within_range(sym, yes) ? "_" : 0); |
209 | |
210 | setText(dataColIdx, QChar(ch)); |
211 | break; |
212 | case S_INT: |
213 | case S_HEX: |
214 | case S_STRING: |
215 | const char* data; |
216 | |
217 | data = sym_get_string_value(sym); |
218 | |
219 | int i = list->mapIdx(dataColIdx); |
220 | if (i >= 0) |
221 | setRenameEnabled(i, TRUE); |
222 | setText(dataColIdx, data); |
223 | if (type == S_STRING) |
224 | prompt = QString("%1: %2").arg(prompt).arg(data); |
225 | else |
226 | prompt = QString("(%2) %1").arg(prompt).arg(data); |
227 | break; |
228 | } |
229 | if (!sym_has_value(sym) && visible) |
230 | prompt += _(" (NEW)"); |
231 | set_prompt: |
232 | setText(promptColIdx, prompt); |
233 | } |
234 | |
235 | void ConfigItem::testUpdateMenu(bool v) |
236 | { |
237 | ConfigItem* i; |
238 | |
239 | visible = v; |
240 | if (!menu) |
241 | return; |
242 | |
243 | sym_calc_value(menu->sym); |
244 | if (menu->flags & MENU_CHANGED) { |
245 | /* the menu entry changed, so update all list items */ |
246 | menu->flags &= ~MENU_CHANGED; |
247 | for (i = (ConfigItem*)menu->data; i; i = i->nextItem) |
248 | i->updateMenu(); |
249 | } else if (listView()->updateAll) |
250 | updateMenu(); |
251 | } |
252 | |
253 | void ConfigItem::paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align) |
254 | { |
255 | ConfigList* list = listView(); |
256 | |
257 | if (visible) { |
258 | if (isSelected() && !list->hasFocus() && list->mode == menuMode) |
259 | Parent::paintCell(p, list->inactivedColorGroup, column, width, align); |
260 | else |
261 | Parent::paintCell(p, cg, column, width, align); |
262 | } else |
263 | Parent::paintCell(p, list->disabledColorGroup, column, width, align); |
264 | } |
265 | |
266 | /* |
267 | * construct a menu entry |
268 | */ |
269 | void ConfigItem::init(void) |
270 | { |
271 | if (menu) { |
272 | ConfigList* list = listView(); |
273 | nextItem = (ConfigItem*)menu->data; |
274 | menu->data = this; |
275 | |
276 | if (list->mode != fullMode) |
277 | setOpen(TRUE); |
278 | sym_calc_value(menu->sym); |
279 | } |
280 | updateMenu(); |
281 | } |
282 | |
283 | /* |
284 | * destruct a menu entry |
285 | */ |
286 | ConfigItem::~ConfigItem(void) |
287 | { |
288 | if (menu) { |
289 | ConfigItem** ip = (ConfigItem**)&menu->data; |
290 | for (; *ip; ip = &(*ip)->nextItem) { |
291 | if (*ip == this) { |
292 | *ip = nextItem; |
293 | break; |
294 | } |
295 | } |
296 | } |
297 | } |
298 | |
299 | ConfigLineEdit::ConfigLineEdit(ConfigView* parent) |
300 | : Parent(parent) |
301 | { |
302 | connect(this, SIGNAL(lostFocus()), SLOT(hide())); |
303 | } |
304 | |
305 | void ConfigLineEdit::show(ConfigItem* i) |
306 | { |
307 | item = i; |
308 | if (sym_get_string_value(item->menu->sym)) |
309 | setText(QString::fromLocal8Bit(sym_get_string_value(item->menu->sym))); |
310 | else |
311 | setText(QString::null); |
312 | Parent::show(); |
313 | setFocus(); |
314 | } |
315 | |
316 | void ConfigLineEdit::keyPressEvent(QKeyEvent* e) |
317 | { |
318 | switch (e->key()) { |
319 | case Qt::Key_Escape: |
320 | break; |
321 | case Qt::Key_Return: |
322 | case Qt::Key_Enter: |
323 | sym_set_string_value(item->menu->sym, text().latin1()); |
324 | parent()->updateList(item); |
325 | break; |
326 | default: |
327 | Parent::keyPressEvent(e); |
328 | return; |
329 | } |
330 | e->accept(); |
331 | parent()->list->setFocus(); |
332 | hide(); |
333 | } |
334 | |
335 | ConfigList::ConfigList(ConfigView* p, const char *name) |
336 | : Parent(p, name), |
337 | updateAll(false), |
338 | symbolYesPix(xpm_symbol_yes), symbolModPix(xpm_symbol_mod), symbolNoPix(xpm_symbol_no), |
339 | choiceYesPix(xpm_choice_yes), choiceNoPix(xpm_choice_no), |
340 | menuPix(xpm_menu), menuInvPix(xpm_menu_inv), menuBackPix(xpm_menuback), voidPix(xpm_void), |
341 | showName(false), showRange(false), showData(false), optMode(normalOpt), |
342 | rootEntry(0), headerPopup(0) |
343 | { |
344 | int i; |
345 | |
346 | setSorting(-1); |
347 | setRootIsDecorated(TRUE); |
348 | disabledColorGroup = palette().active(); |
349 | disabledColorGroup.setColor(QColorGroup::Text, palette().disabled().text()); |
350 | inactivedColorGroup = palette().active(); |
351 | inactivedColorGroup.setColor(QColorGroup::Highlight, palette().disabled().highlight()); |
352 | |
353 | connect(this, SIGNAL(selectionChanged(void)), |
354 | SLOT(updateSelection(void))); |
355 | |
356 | if (name) { |
357 | configSettings->beginGroup(name); |
358 | showName = configSettings->readBoolEntry("/showName", false); |
359 | showRange = configSettings->readBoolEntry("/showRange", false); |
360 | showData = configSettings->readBoolEntry("/showData", false); |
361 | optMode = (enum optionMode)configSettings->readNumEntry("/optionMode", false); |
362 | configSettings->endGroup(); |
363 | connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings())); |
364 | } |
365 | |
366 | for (i = 0; i < colNr; i++) |
367 | colMap[i] = colRevMap[i] = -1; |
368 | addColumn(promptColIdx, _("Option")); |
369 | |
370 | reinit(); |
371 | } |
372 | |
373 | bool ConfigList::menuSkip(struct menu *menu) |
374 | { |
375 | if (optMode == normalOpt && menu_is_visible(menu)) |
376 | return false; |
377 | if (optMode == promptOpt && menu_has_prompt(menu)) |
378 | return false; |
379 | if (optMode == allOpt) |
380 | return false; |
381 | return true; |
382 | } |
383 | |
384 | void ConfigList::reinit(void) |
385 | { |
386 | removeColumn(dataColIdx); |
387 | removeColumn(yesColIdx); |
388 | removeColumn(modColIdx); |
389 | removeColumn(noColIdx); |
390 | removeColumn(nameColIdx); |
391 | |
392 | if (showName) |
393 | addColumn(nameColIdx, _("Name")); |
394 | if (showRange) { |
395 | addColumn(noColIdx, "N"); |
396 | addColumn(modColIdx, "M"); |
397 | addColumn(yesColIdx, "Y"); |
398 | } |
399 | if (showData) |
400 | addColumn(dataColIdx, _("Value")); |
401 | |
402 | updateListAll(); |
403 | } |
404 | |
405 | void ConfigList::saveSettings(void) |
406 | { |
407 | if (name()) { |
408 | configSettings->beginGroup(name()); |
409 | configSettings->writeEntry("/showName", showName); |
410 | configSettings->writeEntry("/showRange", showRange); |
411 | configSettings->writeEntry("/showData", showData); |
412 | configSettings->writeEntry("/optionMode", (int)optMode); |
413 | configSettings->endGroup(); |
414 | } |
415 | } |
416 | |
417 | ConfigItem* ConfigList::findConfigItem(struct menu *menu) |
418 | { |
419 | ConfigItem* item = (ConfigItem*)menu->data; |
420 | |
421 | for (; item; item = item->nextItem) { |
422 | if (this == item->listView()) |
423 | break; |
424 | } |
425 | |
426 | return item; |
427 | } |
428 | |
429 | void ConfigList::updateSelection(void) |
430 | { |
431 | struct menu *menu; |
432 | enum prop_type type; |
433 | |
434 | ConfigItem* item = (ConfigItem*)selectedItem(); |
435 | if (!item) |
436 | return; |
437 | |
438 | menu = item->menu; |
439 | emit menuChanged(menu); |
440 | if (!menu) |
441 | return; |
442 | type = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
443 | if (mode == menuMode && type == P_MENU) |
444 | emit menuSelected(menu); |
445 | } |
446 | |
447 | void ConfigList::updateList(ConfigItem* item) |
448 | { |
449 | ConfigItem* last = 0; |
450 | |
451 | if (!rootEntry) { |
452 | if (mode != listMode) |
453 | goto update; |
454 | Q3ListViewItemIterator it(this); |
455 | ConfigItem* item; |
456 | |
457 | for (; it.current(); ++it) { |
458 | item = (ConfigItem*)it.current(); |
459 | if (!item->menu) |
460 | continue; |
461 | item->testUpdateMenu(menu_is_visible(item->menu)); |
462 | } |
463 | return; |
464 | } |
465 | |
466 | if (rootEntry != &rootmenu && (mode == singleMode || |
467 | (mode == symbolMode && rootEntry->parent != &rootmenu))) { |
468 | item = firstChild(); |
469 | if (!item) |
470 | item = new ConfigItem(this, 0, true); |
471 | last = item; |
472 | } |
473 | if ((mode == singleMode || (mode == symbolMode && !(rootEntry->flags & MENU_ROOT))) && |
474 | rootEntry->sym && rootEntry->prompt) { |
475 | item = last ? last->nextSibling() : firstChild(); |
476 | if (!item) |
477 | item = new ConfigItem(this, last, rootEntry, true); |
478 | else |
479 | item->testUpdateMenu(true); |
480 | |
481 | updateMenuList(item, rootEntry); |
482 | triggerUpdate(); |
483 | return; |
484 | } |
485 | update: |
486 | updateMenuList(this, rootEntry); |
487 | triggerUpdate(); |
488 | } |
489 | |
490 | void ConfigList::setValue(ConfigItem* item, tristate val) |
491 | { |
492 | struct symbol* sym; |
493 | int type; |
494 | tristate oldval; |
495 | |
496 | sym = item->menu ? item->menu->sym : 0; |
497 | if (!sym) |
498 | return; |
499 | |
500 | type = sym_get_type(sym); |
501 | switch (type) { |
502 | case S_BOOLEAN: |
503 | case S_TRISTATE: |
504 | oldval = sym_get_tristate_value(sym); |
505 | |
506 | if (!sym_set_tristate_value(sym, val)) |
507 | return; |
508 | if (oldval == no && item->menu->list) |
509 | item->setOpen(TRUE); |
510 | parent()->updateList(item); |
511 | break; |
512 | } |
513 | } |
514 | |
515 | void ConfigList::changeValue(ConfigItem* item) |
516 | { |
517 | struct symbol* sym; |
518 | struct menu* menu; |
519 | int type, oldexpr, newexpr; |
520 | |
521 | menu = item->menu; |
522 | if (!menu) |
523 | return; |
524 | sym = menu->sym; |
525 | if (!sym) { |
526 | if (item->menu->list) |
527 | item->setOpen(!item->isOpen()); |
528 | return; |
529 | } |
530 | |
531 | type = sym_get_type(sym); |
532 | switch (type) { |
533 | case S_BOOLEAN: |
534 | case S_TRISTATE: |
535 | oldexpr = sym_get_tristate_value(sym); |
536 | newexpr = sym_toggle_tristate_value(sym); |
537 | if (item->menu->list) { |
538 | if (oldexpr == newexpr) |
539 | item->setOpen(!item->isOpen()); |
540 | else if (oldexpr == no) |
541 | item->setOpen(TRUE); |
542 | } |
543 | if (oldexpr != newexpr) |
544 | parent()->updateList(item); |
545 | break; |
546 | case S_INT: |
547 | case S_HEX: |
548 | case S_STRING: |
549 | if (colMap[dataColIdx] >= 0) |
550 | item->startRename(colMap[dataColIdx]); |
551 | else |
552 | parent()->lineEdit->show(item); |
553 | break; |
554 | } |
555 | } |
556 | |
557 | void ConfigList::setRootMenu(struct menu *menu) |
558 | { |
559 | enum prop_type type; |
560 | |
561 | if (rootEntry == menu) |
562 | return; |
563 | type = menu && menu->prompt ? menu->prompt->type : P_UNKNOWN; |
564 | if (type != P_MENU) |
565 | return; |
566 | updateMenuList(this, 0); |
567 | rootEntry = menu; |
568 | updateListAll(); |
569 | setSelected(currentItem(), hasFocus()); |
570 | ensureItemVisible(currentItem()); |
571 | } |
572 | |
573 | void ConfigList::setParentMenu(void) |
574 | { |
575 | ConfigItem* item; |
576 | struct menu *oldroot; |
577 | |
578 | oldroot = rootEntry; |
579 | if (rootEntry == &rootmenu) |
580 | return; |
581 | setRootMenu(menu_get_parent_menu(rootEntry->parent)); |
582 | |
583 | Q3ListViewItemIterator it(this); |
584 | for (; (item = (ConfigItem*)it.current()); it++) { |
585 | if (item->menu == oldroot) { |
586 | setCurrentItem(item); |
587 | ensureItemVisible(item); |
588 | break; |
589 | } |
590 | } |
591 | } |
592 | |
593 | /* |
594 | * update all the children of a menu entry |
595 | * removes/adds the entries from the parent widget as necessary |
596 | * |
597 | * parent: either the menu list widget or a menu entry widget |
598 | * menu: entry to be updated |
599 | */ |
600 | template <class P> |
601 | void ConfigList::updateMenuList(P* parent, struct menu* menu) |
602 | { |
603 | struct menu* child; |
604 | ConfigItem* item; |
605 | ConfigItem* last; |
606 | bool visible; |
607 | enum prop_type type; |
608 | |
609 | if (!menu) { |
610 | while ((item = parent->firstChild())) |
611 | delete item; |
612 | return; |
613 | } |
614 | |
615 | last = parent->firstChild(); |
616 | if (last && !last->goParent) |
617 | last = 0; |
618 | for (child = menu->list; child; child = child->next) { |
619 | item = last ? last->nextSibling() : parent->firstChild(); |
620 | type = child->prompt ? child->prompt->type : P_UNKNOWN; |
621 | |
622 | switch (mode) { |
623 | case menuMode: |
624 | if (!(child->flags & MENU_ROOT)) |
625 | goto hide; |
626 | break; |
627 | case symbolMode: |
628 | if (child->flags & MENU_ROOT) |
629 | goto hide; |
630 | break; |
631 | default: |
632 | break; |
633 | } |
634 | |
635 | visible = menu_is_visible(child); |
636 | if (!menuSkip(child)) { |
637 | if (!child->sym && !child->list && !child->prompt) |
638 | continue; |
639 | if (!item || item->menu != child) |
640 | item = new ConfigItem(parent, last, child, visible); |
641 | else |
642 | item->testUpdateMenu(visible); |
643 | |
644 | if (mode == fullMode || mode == menuMode || type != P_MENU) |
645 | updateMenuList(item, child); |
646 | else |
647 | updateMenuList(item, 0); |
648 | last = item; |
649 | continue; |
650 | } |
651 | hide: |
652 | if (item && item->menu == child) { |
653 | last = parent->firstChild(); |
654 | if (last == item) |
655 | last = 0; |
656 | else while (last->nextSibling() != item) |
657 | last = last->nextSibling(); |
658 | delete item; |
659 | } |
660 | } |
661 | } |
662 | |
663 | void ConfigList::keyPressEvent(QKeyEvent* ev) |
664 | { |
665 | Q3ListViewItem* i = currentItem(); |
666 | ConfigItem* item; |
667 | struct menu *menu; |
668 | enum prop_type type; |
669 | |
670 | if (ev->key() == Qt::Key_Escape && mode != fullMode && mode != listMode) { |
671 | emit parentSelected(); |
672 | ev->accept(); |
673 | return; |
674 | } |
675 | |
676 | if (!i) { |
677 | Parent::keyPressEvent(ev); |
678 | return; |
679 | } |
680 | item = (ConfigItem*)i; |
681 | |
682 | switch (ev->key()) { |
683 | case Qt::Key_Return: |
684 | case Qt::Key_Enter: |
685 | if (item->goParent) { |
686 | emit parentSelected(); |
687 | break; |
688 | } |
689 | menu = item->menu; |
690 | if (!menu) |
691 | break; |
692 | type = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
693 | if (type == P_MENU && rootEntry != menu && |
694 | mode != fullMode && mode != menuMode) { |
695 | emit menuSelected(menu); |
696 | break; |
697 | } |
698 | case Qt::Key_Space: |
699 | changeValue(item); |
700 | break; |
701 | case Qt::Key_N: |
702 | setValue(item, no); |
703 | break; |
704 | case Qt::Key_M: |
705 | setValue(item, mod); |
706 | break; |
707 | case Qt::Key_Y: |
708 | setValue(item, yes); |
709 | break; |
710 | default: |
711 | Parent::keyPressEvent(ev); |
712 | return; |
713 | } |
714 | ev->accept(); |
715 | } |
716 | |
717 | void ConfigList::contentsMousePressEvent(QMouseEvent* e) |
718 | { |
719 | //QPoint p(contentsToViewport(e->pos())); |
720 | //printf("contentsMousePressEvent: %d,%d\n", p.x(), p.y()); |
721 | Parent::contentsMousePressEvent(e); |
722 | } |
723 | |
724 | void ConfigList::contentsMouseReleaseEvent(QMouseEvent* e) |
725 | { |
726 | QPoint p(contentsToViewport(e->pos())); |
727 | ConfigItem* item = (ConfigItem*)itemAt(p); |
728 | struct menu *menu; |
729 | enum prop_type ptype; |
730 | const QPixmap* pm; |
731 | int idx, x; |
732 | |
733 | if (!item) |
734 | goto skip; |
735 | |
736 | menu = item->menu; |
737 | x = header()->offset() + p.x(); |
738 | idx = colRevMap[header()->sectionAt(x)]; |
739 | switch (idx) { |
740 | case promptColIdx: |
741 | pm = item->pixmap(promptColIdx); |
742 | if (pm) { |
743 | int off = header()->sectionPos(0) + itemMargin() + |
744 | treeStepSize() * (item->depth() + (rootIsDecorated() ? 1 : 0)); |
745 | if (x >= off && x < off + pm->width()) { |
746 | if (item->goParent) { |
747 | emit parentSelected(); |
748 | break; |
749 | } else if (!menu) |
750 | break; |
751 | ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
752 | if (ptype == P_MENU && rootEntry != menu && |
753 | mode != fullMode && mode != menuMode) |
754 | emit menuSelected(menu); |
755 | else |
756 | changeValue(item); |
757 | } |
758 | } |
759 | break; |
760 | case noColIdx: |
761 | setValue(item, no); |
762 | break; |
763 | case modColIdx: |
764 | setValue(item, mod); |
765 | break; |
766 | case yesColIdx: |
767 | setValue(item, yes); |
768 | break; |
769 | case dataColIdx: |
770 | changeValue(item); |
771 | break; |
772 | } |
773 | |
774 | skip: |
775 | //printf("contentsMouseReleaseEvent: %d,%d\n", p.x(), p.y()); |
776 | Parent::contentsMouseReleaseEvent(e); |
777 | } |
778 | |
779 | void ConfigList::contentsMouseMoveEvent(QMouseEvent* e) |
780 | { |
781 | //QPoint p(contentsToViewport(e->pos())); |
782 | //printf("contentsMouseMoveEvent: %d,%d\n", p.x(), p.y()); |
783 | Parent::contentsMouseMoveEvent(e); |
784 | } |
785 | |
786 | void ConfigList::contentsMouseDoubleClickEvent(QMouseEvent* e) |
787 | { |
788 | QPoint p(contentsToViewport(e->pos())); |
789 | ConfigItem* item = (ConfigItem*)itemAt(p); |
790 | struct menu *menu; |
791 | enum prop_type ptype; |
792 | |
793 | if (!item) |
794 | goto skip; |
795 | if (item->goParent) { |
796 | emit parentSelected(); |
797 | goto skip; |
798 | } |
799 | menu = item->menu; |
800 | if (!menu) |
801 | goto skip; |
802 | ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
803 | if (ptype == P_MENU && (mode == singleMode || mode == symbolMode)) |
804 | emit menuSelected(menu); |
805 | else if (menu->sym) |
806 | changeValue(item); |
807 | |
808 | skip: |
809 | //printf("contentsMouseDoubleClickEvent: %d,%d\n", p.x(), p.y()); |
810 | Parent::contentsMouseDoubleClickEvent(e); |
811 | } |
812 | |
813 | void ConfigList::focusInEvent(QFocusEvent *e) |
814 | { |
815 | struct menu *menu = NULL; |
816 | |
817 | Parent::focusInEvent(e); |
818 | |
819 | ConfigItem* item = (ConfigItem *)currentItem(); |
820 | if (item) { |
821 | setSelected(item, TRUE); |
822 | menu = item->menu; |
823 | } |
824 | emit gotFocus(menu); |
825 | } |
826 | |
827 | void ConfigList::contextMenuEvent(QContextMenuEvent *e) |
828 | { |
829 | if (e->y() <= header()->geometry().bottom()) { |
830 | if (!headerPopup) { |
831 | Q3Action *action; |
832 | |
833 | headerPopup = new Q3PopupMenu(this); |
834 | action = new Q3Action(NULL, _("Show Name"), 0, this); |
835 | action->setToggleAction(TRUE); |
836 | connect(action, SIGNAL(toggled(bool)), |
837 | parent(), SLOT(setShowName(bool))); |
838 | connect(parent(), SIGNAL(showNameChanged(bool)), |
839 | action, SLOT(setOn(bool))); |
840 | action->setOn(showName); |
841 | action->addTo(headerPopup); |
842 | action = new Q3Action(NULL, _("Show Range"), 0, this); |
843 | action->setToggleAction(TRUE); |
844 | connect(action, SIGNAL(toggled(bool)), |
845 | parent(), SLOT(setShowRange(bool))); |
846 | connect(parent(), SIGNAL(showRangeChanged(bool)), |
847 | action, SLOT(setOn(bool))); |
848 | action->setOn(showRange); |
849 | action->addTo(headerPopup); |
850 | action = new Q3Action(NULL, _("Show Data"), 0, this); |
851 | action->setToggleAction(TRUE); |
852 | connect(action, SIGNAL(toggled(bool)), |
853 | parent(), SLOT(setShowData(bool))); |
854 | connect(parent(), SIGNAL(showDataChanged(bool)), |
855 | action, SLOT(setOn(bool))); |
856 | action->setOn(showData); |
857 | action->addTo(headerPopup); |
858 | } |
859 | headerPopup->exec(e->globalPos()); |
860 | e->accept(); |
861 | } else |
862 | e->ignore(); |
863 | } |
864 | |
865 | ConfigView*ConfigView::viewList; |
866 | QAction *ConfigView::showNormalAction; |
867 | QAction *ConfigView::showAllAction; |
868 | QAction *ConfigView::showPromptAction; |
869 | |
870 | ConfigView::ConfigView(QWidget* parent, const char *name) |
871 | : Parent(parent, name) |
872 | { |
873 | list = new ConfigList(this, name); |
874 | lineEdit = new ConfigLineEdit(this); |
875 | lineEdit->hide(); |
876 | |
877 | this->nextView = viewList; |
878 | viewList = this; |
879 | } |
880 | |
881 | ConfigView::~ConfigView(void) |
882 | { |
883 | ConfigView** vp; |
884 | |
885 | for (vp = &viewList; *vp; vp = &(*vp)->nextView) { |
886 | if (*vp == this) { |
887 | *vp = nextView; |
888 | break; |
889 | } |
890 | } |
891 | } |
892 | |
893 | void ConfigView::setOptionMode(QAction *act) |
894 | { |
895 | if (act == showNormalAction) |
896 | list->optMode = normalOpt; |
897 | else if (act == showAllAction) |
898 | list->optMode = allOpt; |
899 | else |
900 | list->optMode = promptOpt; |
901 | |
902 | list->updateListAll(); |
903 | } |
904 | |
905 | void ConfigView::setShowName(bool b) |
906 | { |
907 | if (list->showName != b) { |
908 | list->showName = b; |
909 | list->reinit(); |
910 | emit showNameChanged(b); |
911 | } |
912 | } |
913 | |
914 | void ConfigView::setShowRange(bool b) |
915 | { |
916 | if (list->showRange != b) { |
917 | list->showRange = b; |
918 | list->reinit(); |
919 | emit showRangeChanged(b); |
920 | } |
921 | } |
922 | |
923 | void ConfigView::setShowData(bool b) |
924 | { |
925 | if (list->showData != b) { |
926 | list->showData = b; |
927 | list->reinit(); |
928 | emit showDataChanged(b); |
929 | } |
930 | } |
931 | |
932 | void ConfigList::setAllOpen(bool open) |
933 | { |
934 | Q3ListViewItemIterator it(this); |
935 | |
936 | for (; it.current(); it++) |
937 | it.current()->setOpen(open); |
938 | } |
939 | |
940 | void ConfigView::updateList(ConfigItem* item) |
941 | { |
942 | ConfigView* v; |
943 | |
944 | for (v = viewList; v; v = v->nextView) |
945 | v->list->updateList(item); |
946 | } |
947 | |
948 | void ConfigView::updateListAll(void) |
949 | { |
950 | ConfigView* v; |
951 | |
952 | for (v = viewList; v; v = v->nextView) |
953 | v->list->updateListAll(); |
954 | } |
955 | |
956 | ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name) |
957 | : Parent(parent, name), sym(0), _menu(0) |
958 | { |
959 | if (name) { |
960 | configSettings->beginGroup(name); |
961 | _showDebug = configSettings->readBoolEntry("/showDebug", false); |
962 | configSettings->endGroup(); |
963 | connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings())); |
964 | } |
965 | } |
966 | |
967 | void ConfigInfoView::saveSettings(void) |
968 | { |
969 | if (name()) { |
970 | configSettings->beginGroup(name()); |
971 | configSettings->writeEntry("/showDebug", showDebug()); |
972 | configSettings->endGroup(); |
973 | } |
974 | } |
975 | |
976 | void ConfigInfoView::setShowDebug(bool b) |
977 | { |
978 | if (_showDebug != b) { |
979 | _showDebug = b; |
980 | if (_menu) |
981 | menuInfo(); |
982 | else if (sym) |
983 | symbolInfo(); |
984 | emit showDebugChanged(b); |
985 | } |
986 | } |
987 | |
988 | void ConfigInfoView::setInfo(struct menu *m) |
989 | { |
990 | if (_menu == m) |
991 | return; |
992 | _menu = m; |
993 | sym = NULL; |
994 | if (!_menu) |
995 | clear(); |
996 | else |
997 | menuInfo(); |
998 | } |
999 | |
1000 | void ConfigInfoView::symbolInfo(void) |
1001 | { |
1002 | QString str; |
1003 | |
1004 | str += "<big>Symbol: <b>"; |
1005 | str += print_filter(sym->name); |
1006 | str += "</b></big><br><br>value: "; |
1007 | str += print_filter(sym_get_string_value(sym)); |
1008 | str += "<br>visibility: "; |
1009 | str += sym->visible == yes ? "y" : sym->visible == mod ? "m" : "n"; |
1010 | str += "<br>"; |
1011 | str += debug_info(sym); |
1012 | |
1013 | setText(str); |
1014 | } |
1015 | |
1016 | void ConfigInfoView::menuInfo(void) |
1017 | { |
1018 | struct symbol* sym; |
1019 | QString head, debug, help; |
1020 | |
1021 | sym = _menu->sym; |
1022 | if (sym) { |
1023 | if (_menu->prompt) { |
1024 | head += "<big><b>"; |
1025 | head += print_filter(_(_menu->prompt->text)); |
1026 | head += "</b></big>"; |
1027 | if (sym->name) { |
1028 | head += " ("; |
1029 | if (showDebug()) |
1030 | head += QString().sprintf("<a href=\"s%p\">", sym); |
1031 | head += print_filter(sym->name); |
1032 | if (showDebug()) |
1033 | head += "</a>"; |
1034 | head += ")"; |
1035 | } |
1036 | } else if (sym->name) { |
1037 | head += "<big><b>"; |
1038 | if (showDebug()) |
1039 | head += QString().sprintf("<a href=\"s%p\">", sym); |
1040 | head += print_filter(sym->name); |
1041 | if (showDebug()) |
1042 | head += "</a>"; |
1043 | head += "</b></big>"; |
1044 | } |
1045 | head += "<br><br>"; |
1046 | |
1047 | if (showDebug()) |
1048 | debug = debug_info(sym); |
1049 | |
1050 | struct gstr help_gstr = str_new(); |
1051 | menu_get_ext_help(_menu, &help_gstr); |
1052 | help = print_filter(str_get(&help_gstr)); |
1053 | str_free(&help_gstr); |
1054 | } else if (_menu->prompt) { |
1055 | head += "<big><b>"; |
1056 | head += print_filter(_(_menu->prompt->text)); |
1057 | head += "</b></big><br><br>"; |
1058 | if (showDebug()) { |
1059 | if (_menu->prompt->visible.expr) { |
1060 | debug += " dep: "; |
1061 | expr_print(_menu->prompt->visible.expr, expr_print_help, &debug, E_NONE); |
1062 | debug += "<br><br>"; |
1063 | } |
1064 | } |
1065 | } |
1066 | if (showDebug()) |
1067 | debug += QString().sprintf("defined at %s:%d<br><br>", _menu->file->name, _menu->lineno); |
1068 | |
1069 | setText(head + debug + help); |
1070 | } |
1071 | |
1072 | QString ConfigInfoView::debug_info(struct symbol *sym) |
1073 | { |
1074 | QString debug; |
1075 | |
1076 | debug += "type: "; |
1077 | debug += print_filter(sym_type_name(sym->type)); |
1078 | if (sym_is_choice(sym)) |
1079 | debug += " (choice)"; |
1080 | debug += "<br>"; |
1081 | if (sym->rev_dep.expr) { |
1082 | debug += "reverse dep: "; |
1083 | expr_print(sym->rev_dep.expr, expr_print_help, &debug, E_NONE); |
1084 | debug += "<br>"; |
1085 | } |
1086 | for (struct property *prop = sym->prop; prop; prop = prop->next) { |
1087 | switch (prop->type) { |
1088 | case P_PROMPT: |
1089 | case P_MENU: |
1090 | debug += QString().sprintf("prompt: <a href=\"m%p\">", prop->menu); |
1091 | debug += print_filter(_(prop->text)); |
1092 | debug += "</a><br>"; |
1093 | break; |
1094 | case P_DEFAULT: |
1095 | case P_SELECT: |
1096 | case P_RANGE: |
1097 | case P_ENV: |
1098 | debug += prop_get_type_name(prop->type); |
1099 | debug += ": "; |
1100 | expr_print(prop->expr, expr_print_help, &debug, E_NONE); |
1101 | debug += "<br>"; |
1102 | break; |
1103 | case P_CHOICE: |
1104 | if (sym_is_choice(sym)) { |
1105 | debug += "choice: "; |
1106 | expr_print(prop->expr, expr_print_help, &debug, E_NONE); |
1107 | debug += "<br>"; |
1108 | } |
1109 | break; |
1110 | default: |
1111 | debug += "unknown property: "; |
1112 | debug += prop_get_type_name(prop->type); |
1113 | debug += "<br>"; |
1114 | } |
1115 | if (prop->visible.expr) { |
1116 | debug += " dep: "; |
1117 | expr_print(prop->visible.expr, expr_print_help, &debug, E_NONE); |
1118 | debug += "<br>"; |
1119 | } |
1120 | } |
1121 | debug += "<br>"; |
1122 | |
1123 | return debug; |
1124 | } |
1125 | |
1126 | QString ConfigInfoView::print_filter(const QString &str) |
1127 | { |
1128 | QRegExp re("[<>&\"\\n]"); |
1129 | QString res = str; |
1130 | for (int i = 0; (i = res.find(re, i)) >= 0;) { |
1131 | switch (res[i].latin1()) { |
1132 | case '<': |
1133 | res.replace(i, 1, "<"); |
1134 | i += 4; |
1135 | break; |
1136 | case '>': |
1137 | res.replace(i, 1, ">"); |
1138 | i += 4; |
1139 | break; |
1140 | case '&': |
1141 | res.replace(i, 1, "&"); |
1142 | i += 5; |
1143 | break; |
1144 | case '"': |
1145 | res.replace(i, 1, """); |
1146 | i += 6; |
1147 | break; |
1148 | case '\n': |
1149 | res.replace(i, 1, "<br>"); |
1150 | i += 4; |
1151 | break; |
1152 | } |
1153 | } |
1154 | return res; |
1155 | } |
1156 | |
1157 | void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char *str) |
1158 | { |
1159 | QString* text = reinterpret_cast<QString*>(data); |
1160 | QString str2 = print_filter(str); |
1161 | |
1162 | if (sym && sym->name && !(sym->flags & SYMBOL_CONST)) { |
1163 | *text += QString().sprintf("<a href=\"s%p\">", sym); |
1164 | *text += str2; |
1165 | *text += "</a>"; |
1166 | } else |
1167 | *text += str2; |
1168 | } |
1169 | |
1170 | Q3PopupMenu* ConfigInfoView::createPopupMenu(const QPoint& pos) |
1171 | { |
1172 | Q3PopupMenu* popup = Parent::createPopupMenu(pos); |
1173 | Q3Action* action = new Q3Action(NULL, _("Show Debug Info"), 0, popup); |
1174 | action->setToggleAction(TRUE); |
1175 | connect(action, SIGNAL(toggled(bool)), SLOT(setShowDebug(bool))); |
1176 | connect(this, SIGNAL(showDebugChanged(bool)), action, SLOT(setOn(bool))); |
1177 | action->setOn(showDebug()); |
1178 | popup->insertSeparator(); |
1179 | action->addTo(popup); |
1180 | return popup; |
1181 | } |
1182 | |
1183 | void ConfigInfoView::contentsContextMenuEvent(QContextMenuEvent *e) |
1184 | { |
1185 | Parent::contentsContextMenuEvent(e); |
1186 | } |
1187 | |
1188 | ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow* parent, const char *name) |
1189 | : Parent(parent, name), result(NULL) |
1190 | { |
1191 | setCaption("Search Config"); |
1192 | |
1193 | QVBoxLayout* layout1 = new QVBoxLayout(this, 11, 6); |
1194 | QHBoxLayout* layout2 = new QHBoxLayout(0, 0, 6); |
1195 | layout2->addWidget(new QLabel(_("Find:"), this)); |
1196 | editField = new QLineEdit(this); |
1197 | connect(editField, SIGNAL(returnPressed()), SLOT(search())); |
1198 | layout2->addWidget(editField); |
1199 | searchButton = new QPushButton(_("Search"), this); |
1200 | searchButton->setAutoDefault(FALSE); |
1201 | connect(searchButton, SIGNAL(clicked()), SLOT(search())); |
1202 | layout2->addWidget(searchButton); |
1203 | layout1->addLayout(layout2); |
1204 | |
1205 | split = new QSplitter(this); |
1206 | split->setOrientation(Qt::Vertical); |
1207 | list = new ConfigView(split, name); |
1208 | list->list->mode = listMode; |
1209 | info = new ConfigInfoView(split, name); |
1210 | connect(list->list, SIGNAL(menuChanged(struct menu *)), |
1211 | info, SLOT(setInfo(struct menu *))); |
1212 | connect(list->list, SIGNAL(menuChanged(struct menu *)), |
1213 | parent, SLOT(setMenuLink(struct menu *))); |
1214 | |
1215 | layout1->addWidget(split); |
1216 | |
1217 | if (name) { |
1218 | int x, y, width, height; |
1219 | bool ok; |
1220 | |
1221 | configSettings->beginGroup(name); |
1222 | width = configSettings->readNumEntry("/window width", parent->width() / 2); |
1223 | height = configSettings->readNumEntry("/window height", parent->height() / 2); |
1224 | resize(width, height); |
1225 | x = configSettings->readNumEntry("/window x", 0, &ok); |
1226 | if (ok) |
1227 | y = configSettings->readNumEntry("/window y", 0, &ok); |
1228 | if (ok) |
1229 | move(x, y); |
1230 | Q3ValueList<int> sizes = configSettings->readSizes("/split", &ok); |
1231 | if (ok) |
1232 | split->setSizes(sizes); |
1233 | configSettings->endGroup(); |
1234 | connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings())); |
1235 | } |
1236 | } |
1237 | |
1238 | void ConfigSearchWindow::saveSettings(void) |
1239 | { |
1240 | if (name()) { |
1241 | configSettings->beginGroup(name()); |
1242 | configSettings->writeEntry("/window x", pos().x()); |
1243 | configSettings->writeEntry("/window y", pos().y()); |
1244 | configSettings->writeEntry("/window width", size().width()); |
1245 | configSettings->writeEntry("/window height", size().height()); |
1246 | configSettings->writeSizes("/split", split->sizes()); |
1247 | configSettings->endGroup(); |
1248 | } |
1249 | } |
1250 | |
1251 | void ConfigSearchWindow::search(void) |
1252 | { |
1253 | struct symbol **p; |
1254 | struct property *prop; |
1255 | ConfigItem *lastItem = NULL; |
1256 | |
1257 | free(result); |
1258 | list->list->clear(); |
1259 | info->clear(); |
1260 | |
1261 | result = sym_re_search(editField->text().latin1()); |
1262 | if (!result) |
1263 | return; |
1264 | for (p = result; *p; p++) { |
1265 | for_all_prompts((*p), prop) |
1266 | lastItem = new ConfigItem(list->list, lastItem, prop->menu, |
1267 | menu_is_visible(prop->menu)); |
1268 | } |
1269 | } |
1270 | |
1271 | /* |
1272 | * Construct the complete config widget |
1273 | */ |
1274 | ConfigMainWindow::ConfigMainWindow(void) |
1275 | : searchWindow(0) |
1276 | { |
1277 | QMenuBar* menu; |
1278 | bool ok; |
1279 | int x, y, width, height; |
1280 | char title[256]; |
1281 | |
1282 | QDesktopWidget *d = configApp->desktop(); |
1283 | snprintf(title, sizeof(title), "%s%s", |
1284 | rootmenu.prompt->text, |
1285 | #if QT_VERSION < 0x040000 |
1286 | " (Qt3)" |
1287 | #else |
1288 | "" |
1289 | #endif |
1290 | ); |
1291 | setCaption(title); |
1292 | |
1293 | width = configSettings->readNumEntry("/window width", d->width() - 64); |
1294 | height = configSettings->readNumEntry("/window height", d->height() - 64); |
1295 | resize(width, height); |
1296 | x = configSettings->readNumEntry("/window x", 0, &ok); |
1297 | if (ok) |
1298 | y = configSettings->readNumEntry("/window y", 0, &ok); |
1299 | if (ok) |
1300 | move(x, y); |
1301 | |
1302 | split1 = new QSplitter(this); |
1303 | split1->setOrientation(Qt::Horizontal); |
1304 | setCentralWidget(split1); |
1305 | |
1306 | menuView = new ConfigView(split1, "menu"); |
1307 | menuList = menuView->list; |
1308 | |
1309 | split2 = new QSplitter(split1); |
1310 | split2->setOrientation(Qt::Vertical); |
1311 | |
1312 | // create config tree |
1313 | configView = new ConfigView(split2, "config"); |
1314 | configList = configView->list; |
1315 | |
1316 | helpText = new ConfigInfoView(split2, "help"); |
1317 | helpText->setTextFormat(Qt::RichText); |
1318 | |
1319 | setTabOrder(configList, helpText); |
1320 | configList->setFocus(); |
1321 | |
1322 | menu = menuBar(); |
1323 | toolBar = new Q3ToolBar("Tools", this); |
1324 | |
1325 | backAction = new Q3Action("Back", QPixmap(xpm_back), _("Back"), 0, this); |
1326 | connect(backAction, SIGNAL(activated()), SLOT(goBack())); |
1327 | backAction->setEnabled(FALSE); |
1328 | Q3Action *quitAction = new Q3Action("Quit", _("&Quit"), Qt::CTRL + Qt::Key_Q, this); |
1329 | connect(quitAction, SIGNAL(activated()), SLOT(close())); |
1330 | Q3Action *loadAction = new Q3Action("Load", QPixmap(xpm_load), _("&Load"), Qt::CTRL + Qt::Key_L, this); |
1331 | connect(loadAction, SIGNAL(activated()), SLOT(loadConfig())); |
1332 | saveAction = new Q3Action("Save", QPixmap(xpm_save), _("&Save"), Qt::CTRL + Qt::Key_S, this); |
1333 | connect(saveAction, SIGNAL(activated()), SLOT(saveConfig())); |
1334 | conf_set_changed_callback(conf_changed); |
1335 | // Set saveAction's initial state |
1336 | conf_changed(); |
1337 | Q3Action *saveAsAction = new Q3Action("Save As...", _("Save &As..."), 0, this); |
1338 | connect(saveAsAction, SIGNAL(activated()), SLOT(saveConfigAs())); |
1339 | Q3Action *searchAction = new Q3Action("Find", _("&Find"), Qt::CTRL + Qt::Key_F, this); |
1340 | connect(searchAction, SIGNAL(activated()), SLOT(searchConfig())); |
1341 | Q3Action *singleViewAction = new Q3Action("Single View", QPixmap(xpm_single_view), _("Single View"), 0, this); |
1342 | connect(singleViewAction, SIGNAL(activated()), SLOT(showSingleView())); |
1343 | Q3Action *splitViewAction = new Q3Action("Split View", QPixmap(xpm_split_view), _("Split View"), 0, this); |
1344 | connect(splitViewAction, SIGNAL(activated()), SLOT(showSplitView())); |
1345 | Q3Action *fullViewAction = new Q3Action("Full View", QPixmap(xpm_tree_view), _("Full View"), 0, this); |
1346 | connect(fullViewAction, SIGNAL(activated()), SLOT(showFullView())); |
1347 | |
1348 | Q3Action *showNameAction = new Q3Action(NULL, _("Show Name"), 0, this); |
1349 | showNameAction->setToggleAction(TRUE); |
1350 | connect(showNameAction, SIGNAL(toggled(bool)), configView, SLOT(setShowName(bool))); |
1351 | connect(configView, SIGNAL(showNameChanged(bool)), showNameAction, SLOT(setOn(bool))); |
1352 | showNameAction->setOn(configView->showName()); |
1353 | Q3Action *showRangeAction = new Q3Action(NULL, _("Show Range"), 0, this); |
1354 | showRangeAction->setToggleAction(TRUE); |
1355 | connect(showRangeAction, SIGNAL(toggled(bool)), configView, SLOT(setShowRange(bool))); |
1356 | connect(configView, SIGNAL(showRangeChanged(bool)), showRangeAction, SLOT(setOn(bool))); |
1357 | showRangeAction->setOn(configList->showRange); |
1358 | Q3Action *showDataAction = new Q3Action(NULL, _("Show Data"), 0, this); |
1359 | showDataAction->setToggleAction(TRUE); |
1360 | connect(showDataAction, SIGNAL(toggled(bool)), configView, SLOT(setShowData(bool))); |
1361 | connect(configView, SIGNAL(showDataChanged(bool)), showDataAction, SLOT(setOn(bool))); |
1362 | showDataAction->setOn(configList->showData); |
1363 | |
1364 | QActionGroup *optGroup = new QActionGroup(this); |
1365 | optGroup->setExclusive(TRUE); |
1366 | connect(optGroup, SIGNAL(selected(QAction *)), configView, |
1367 | SLOT(setOptionMode(QAction *))); |
1368 | connect(optGroup, SIGNAL(selected(QAction *)), menuView, |
1369 | SLOT(setOptionMode(QAction *))); |
1370 | |
1371 | #if QT_VERSION >= 0x040000 |
1372 | configView->showNormalAction = new QAction(_("Show Normal Options"), optGroup); |
1373 | configView->showAllAction = new QAction(_("Show All Options"), optGroup); |
1374 | configView->showPromptAction = new QAction(_("Show Prompt Options"), optGroup); |
1375 | #else |
1376 | configView->showNormalAction = new QAction(_("Show Normal Options"), 0, optGroup); |
1377 | configView->showAllAction = new QAction(_("Show All Options"), 0, optGroup); |
1378 | configView->showPromptAction = new QAction(_("Show Prompt Options"), 0, optGroup); |
1379 | #endif |
1380 | configView->showNormalAction->setToggleAction(TRUE); |
1381 | configView->showNormalAction->setOn(configList->optMode == normalOpt); |
1382 | configView->showAllAction->setToggleAction(TRUE); |
1383 | configView->showAllAction->setOn(configList->optMode == allOpt); |
1384 | configView->showPromptAction->setToggleAction(TRUE); |
1385 | configView->showPromptAction->setOn(configList->optMode == promptOpt); |
1386 | |
1387 | Q3Action *showDebugAction = new Q3Action(NULL, _("Show Debug Info"), 0, this); |
1388 | showDebugAction->setToggleAction(TRUE); |
1389 | connect(showDebugAction, SIGNAL(toggled(bool)), helpText, SLOT(setShowDebug(bool))); |
1390 | connect(helpText, SIGNAL(showDebugChanged(bool)), showDebugAction, SLOT(setOn(bool))); |
1391 | showDebugAction->setOn(helpText->showDebug()); |
1392 | |
1393 | Q3Action *showIntroAction = new Q3Action(NULL, _("Introduction"), 0, this); |
1394 | connect(showIntroAction, SIGNAL(activated()), SLOT(showIntro())); |
1395 | Q3Action *showAboutAction = new Q3Action(NULL, _("About"), 0, this); |
1396 | connect(showAboutAction, SIGNAL(activated()), SLOT(showAbout())); |
1397 | |
1398 | // init tool bar |
1399 | backAction->addTo(toolBar); |
1400 | toolBar->addSeparator(); |
1401 | loadAction->addTo(toolBar); |
1402 | saveAction->addTo(toolBar); |
1403 | toolBar->addSeparator(); |
1404 | singleViewAction->addTo(toolBar); |
1405 | splitViewAction->addTo(toolBar); |
1406 | fullViewAction->addTo(toolBar); |
1407 | |
1408 | // create config menu |
1409 | Q3PopupMenu* config = new Q3PopupMenu(this); |
1410 | menu->insertItem(_("&File"), config); |
1411 | loadAction->addTo(config); |
1412 | saveAction->addTo(config); |
1413 | saveAsAction->addTo(config); |
1414 | config->insertSeparator(); |
1415 | quitAction->addTo(config); |
1416 | |
1417 | // create edit menu |
1418 | Q3PopupMenu* editMenu = new Q3PopupMenu(this); |
1419 | menu->insertItem(_("&Edit"), editMenu); |
1420 | searchAction->addTo(editMenu); |
1421 | |
1422 | // create options menu |
1423 | Q3PopupMenu* optionMenu = new Q3PopupMenu(this); |
1424 | menu->insertItem(_("&Option"), optionMenu); |
1425 | showNameAction->addTo(optionMenu); |
1426 | showRangeAction->addTo(optionMenu); |
1427 | showDataAction->addTo(optionMenu); |
1428 | optionMenu->insertSeparator(); |
1429 | optGroup->addTo(optionMenu); |
1430 | optionMenu->insertSeparator(); |
1431 | |
1432 | // create help menu |
1433 | Q3PopupMenu* helpMenu = new Q3PopupMenu(this); |
1434 | menu->insertSeparator(); |
1435 | menu->insertItem(_("&Help"), helpMenu); |
1436 | showIntroAction->addTo(helpMenu); |
1437 | showAboutAction->addTo(helpMenu); |
1438 | |
1439 | connect(configList, SIGNAL(menuChanged(struct menu *)), |
1440 | helpText, SLOT(setInfo(struct menu *))); |
1441 | connect(configList, SIGNAL(menuSelected(struct menu *)), |
1442 | SLOT(changeMenu(struct menu *))); |
1443 | connect(configList, SIGNAL(parentSelected()), |
1444 | SLOT(goBack())); |
1445 | connect(menuList, SIGNAL(menuChanged(struct menu *)), |
1446 | helpText, SLOT(setInfo(struct menu *))); |
1447 | connect(menuList, SIGNAL(menuSelected(struct menu *)), |
1448 | SLOT(changeMenu(struct menu *))); |
1449 | |
1450 | connect(configList, SIGNAL(gotFocus(struct menu *)), |
1451 | helpText, SLOT(setInfo(struct menu *))); |
1452 | connect(menuList, SIGNAL(gotFocus(struct menu *)), |
1453 | helpText, SLOT(setInfo(struct menu *))); |
1454 | connect(menuList, SIGNAL(gotFocus(struct menu *)), |
1455 | SLOT(listFocusChanged(void))); |
1456 | connect(helpText, SIGNAL(menuSelected(struct menu *)), |
1457 | SLOT(setMenuLink(struct menu *))); |
1458 | |
1459 | QString listMode = configSettings->readEntry("/listMode", "symbol"); |
1460 | if (listMode == "single") |
1461 | showSingleView(); |
1462 | else if (listMode == "full") |
1463 | showFullView(); |
1464 | else /*if (listMode == "split")*/ |
1465 | showSplitView(); |
1466 | |
1467 | // UI setup done, restore splitter positions |
1468 | Q3ValueList<int> sizes = configSettings->readSizes("/split1", &ok); |
1469 | if (ok) |
1470 | split1->setSizes(sizes); |
1471 | |
1472 | sizes = configSettings->readSizes("/split2", &ok); |
1473 | if (ok) |
1474 | split2->setSizes(sizes); |
1475 | } |
1476 | |
1477 | void ConfigMainWindow::loadConfig(void) |
1478 | { |
1479 | QString s = Q3FileDialog::getOpenFileName(conf_get_configname(), NULL, this); |
1480 | if (s.isNull()) |
1481 | return; |
1482 | if (conf_read(QFile::encodeName(s))) |
1483 | QMessageBox::information(this, "qconf", _("Unable to load configuration!")); |
1484 | ConfigView::updateListAll(); |
1485 | } |
1486 | |
1487 | bool ConfigMainWindow::saveConfig(void) |
1488 | { |
1489 | if (conf_write(NULL)) { |
1490 | QMessageBox::information(this, "qconf", _("Unable to save configuration!")); |
1491 | return false; |
1492 | } |
1493 | return true; |
1494 | } |
1495 | |
1496 | void ConfigMainWindow::saveConfigAs(void) |
1497 | { |
1498 | QString s = Q3FileDialog::getSaveFileName(conf_get_configname(), NULL, this); |
1499 | if (s.isNull()) |
1500 | return; |
1501 | saveConfig(); |
1502 | } |
1503 | |
1504 | void ConfigMainWindow::searchConfig(void) |
1505 | { |
1506 | if (!searchWindow) |
1507 | searchWindow = new ConfigSearchWindow(this, "search"); |
1508 | searchWindow->show(); |
1509 | } |
1510 | |
1511 | void ConfigMainWindow::changeMenu(struct menu *menu) |
1512 | { |
1513 | configList->setRootMenu(menu); |
1514 | if (configList->rootEntry->parent == &rootmenu) |
1515 | backAction->setEnabled(FALSE); |
1516 | else |
1517 | backAction->setEnabled(TRUE); |
1518 | } |
1519 | |
1520 | void ConfigMainWindow::setMenuLink(struct menu *menu) |
1521 | { |
1522 | struct menu *parent; |
1523 | ConfigList* list = NULL; |
1524 | ConfigItem* item; |
1525 | |
1526 | if (configList->menuSkip(menu)) |
1527 | return; |
1528 | |
1529 | switch (configList->mode) { |
1530 | case singleMode: |
1531 | list = configList; |
1532 | parent = menu_get_parent_menu(menu); |
1533 | if (!parent) |
1534 | return; |
1535 | list->setRootMenu(parent); |
1536 | break; |
1537 | case symbolMode: |
1538 | if (menu->flags & MENU_ROOT) { |
1539 | configList->setRootMenu(menu); |
1540 | configList->clearSelection(); |
1541 | list = menuList; |
1542 | } else { |
1543 | list = configList; |
1544 | parent = menu_get_parent_menu(menu->parent); |
1545 | if (!parent) |
1546 | return; |
1547 | item = menuList->findConfigItem(parent); |
1548 | if (item) { |
1549 | menuList->setSelected(item, TRUE); |
1550 | menuList->ensureItemVisible(item); |
1551 | } |
1552 | list->setRootMenu(parent); |
1553 | } |
1554 | break; |
1555 | case fullMode: |
1556 | list = configList; |
1557 | break; |
1558 | default: |
1559 | break; |
1560 | } |
1561 | |
1562 | if (list) { |
1563 | item = list->findConfigItem(menu); |
1564 | if (item) { |
1565 | list->setSelected(item, TRUE); |
1566 | list->ensureItemVisible(item); |
1567 | list->setFocus(); |
1568 | } |
1569 | } |
1570 | } |
1571 | |
1572 | void ConfigMainWindow::listFocusChanged(void) |
1573 | { |
1574 | if (menuList->mode == menuMode) |
1575 | configList->clearSelection(); |
1576 | } |
1577 | |
1578 | void ConfigMainWindow::goBack(void) |
1579 | { |
1580 | ConfigItem* item; |
1581 | |
1582 | configList->setParentMenu(); |
1583 | if (configList->rootEntry == &rootmenu) |
1584 | backAction->setEnabled(FALSE); |
1585 | item = (ConfigItem*)menuList->selectedItem(); |
1586 | while (item) { |
1587 | if (item->menu == configList->rootEntry) { |
1588 | menuList->setSelected(item, TRUE); |
1589 | break; |
1590 | } |
1591 | item = (ConfigItem*)item->parent(); |
1592 | } |
1593 | } |
1594 | |
1595 | void ConfigMainWindow::showSingleView(void) |
1596 | { |
1597 | menuView->hide(); |
1598 | menuList->setRootMenu(0); |
1599 | configList->mode = singleMode; |
1600 | if (configList->rootEntry == &rootmenu) |
1601 | configList->updateListAll(); |
1602 | else |
1603 | configList->setRootMenu(&rootmenu); |
1604 | configList->setAllOpen(TRUE); |
1605 | configList->setFocus(); |
1606 | } |
1607 | |
1608 | void ConfigMainWindow::showSplitView(void) |
1609 | { |
1610 | configList->mode = symbolMode; |
1611 | if (configList->rootEntry == &rootmenu) |
1612 | configList->updateListAll(); |
1613 | else |
1614 | configList->setRootMenu(&rootmenu); |
1615 | configList->setAllOpen(TRUE); |
1616 | configApp->processEvents(); |
1617 | menuList->mode = menuMode; |
1618 | menuList->setRootMenu(&rootmenu); |
1619 | menuList->setAllOpen(TRUE); |
1620 | menuView->show(); |
1621 | menuList->setFocus(); |
1622 | } |
1623 | |
1624 | void ConfigMainWindow::showFullView(void) |
1625 | { |
1626 | menuView->hide(); |
1627 | menuList->setRootMenu(0); |
1628 | configList->mode = fullMode; |
1629 | if (configList->rootEntry == &rootmenu) |
1630 | configList->updateListAll(); |
1631 | else |
1632 | configList->setRootMenu(&rootmenu); |
1633 | configList->setAllOpen(FALSE); |
1634 | configList->setFocus(); |
1635 | } |
1636 | |
1637 | /* |
1638 | * ask for saving configuration before quitting |
1639 | * TODO ask only when something changed |
1640 | */ |
1641 | void ConfigMainWindow::closeEvent(QCloseEvent* e) |
1642 | { |
1643 | if (!conf_get_changed()) { |
1644 | e->accept(); |
1645 | return; |
1646 | } |
1647 | QMessageBox mb("qconf", _("Save configuration?"), QMessageBox::Warning, |
1648 | QMessageBox::Yes | QMessageBox::Default, QMessageBox::No, QMessageBox::Cancel | QMessageBox::Escape); |
1649 | mb.setButtonText(QMessageBox::Yes, _("&Save Changes")); |
1650 | mb.setButtonText(QMessageBox::No, _("&Discard Changes")); |
1651 | mb.setButtonText(QMessageBox::Cancel, _("Cancel Exit")); |
1652 | switch (mb.exec()) { |
1653 | case QMessageBox::Yes: |
1654 | if (saveConfig()) |
1655 | e->accept(); |
1656 | else |
1657 | e->ignore(); |
1658 | break; |
1659 | case QMessageBox::No: |
1660 | e->accept(); |
1661 | break; |
1662 | case QMessageBox::Cancel: |
1663 | e->ignore(); |
1664 | break; |
1665 | } |
1666 | } |
1667 | |
1668 | void ConfigMainWindow::showIntro(void) |
1669 | { |
1670 | static const QString str = _("Welcome to the qconf graphical configuration tool.\n\n" |
1671 | "For each option, a blank box indicates the feature is disabled, a check\n" |
1672 | "indicates it is enabled, and a dot indicates that it is to be compiled\n" |
1673 | "as a module. Clicking on the box will cycle through the three states.\n\n" |
1674 | "If you do not see an option (e.g., a device driver) that you believe\n" |
1675 | "should be present, try turning on Show All Options under the Options menu.\n" |
1676 | "Although there is no cross reference yet to help you figure out what other\n" |
1677 | "options must be enabled to support the option you are interested in, you can\n" |
1678 | "still view the help of a grayed-out option.\n\n" |
1679 | "Toggling Show Debug Info under the Options menu will show the dependencies,\n" |
1680 | "which you can then match by examining other options.\n\n"); |
1681 | |
1682 | QMessageBox::information(this, "qconf", str); |
1683 | } |
1684 | |
1685 | void ConfigMainWindow::showAbout(void) |
1686 | { |
1687 | static const QString str = _("qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n\n" |
1688 | "Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n"); |
1689 | |
1690 | QMessageBox::information(this, "qconf", str); |
1691 | } |
1692 | |
1693 | void ConfigMainWindow::saveSettings(void) |
1694 | { |
1695 | configSettings->writeEntry("/window x", pos().x()); |
1696 | configSettings->writeEntry("/window y", pos().y()); |
1697 | configSettings->writeEntry("/window width", size().width()); |
1698 | configSettings->writeEntry("/window height", size().height()); |
1699 | |
1700 | QString entry; |
1701 | switch(configList->mode) { |
1702 | case singleMode : |
1703 | entry = "single"; |
1704 | break; |
1705 | |
1706 | case symbolMode : |
1707 | entry = "split"; |
1708 | break; |
1709 | |
1710 | case fullMode : |
1711 | entry = "full"; |
1712 | break; |
1713 | |
1714 | default: |
1715 | break; |
1716 | } |
1717 | configSettings->writeEntry("/listMode", entry); |
1718 | |
1719 | configSettings->writeSizes("/split1", split1->sizes()); |
1720 | configSettings->writeSizes("/split2", split2->sizes()); |
1721 | } |
1722 | |
1723 | void ConfigMainWindow::conf_changed(void) |
1724 | { |
1725 | if (saveAction) |
1726 | saveAction->setEnabled(conf_get_changed()); |
1727 | } |
1728 | |
1729 | void fixup_rootmenu(struct menu *menu) |
1730 | { |
1731 | struct menu *child; |
1732 | static int menu_cnt = 0; |
1733 | |
1734 | menu->flags |= MENU_ROOT; |
1735 | for (child = menu->list; child; child = child->next) { |
1736 | if (child->prompt && child->prompt->type == P_MENU) { |
1737 | menu_cnt++; |
1738 | fixup_rootmenu(child); |
1739 | menu_cnt--; |
1740 | } else if (!menu_cnt) |
1741 | fixup_rootmenu(child); |
1742 | } |
1743 | } |
1744 | |
1745 | static const char *progname; |
1746 | |
1747 | static void usage(void) |
1748 | { |
1749 | printf(_("%s <config>\n"), progname); |
1750 | exit(0); |
1751 | } |
1752 | |
1753 | int main(int ac, char** av) |
1754 | { |
1755 | ConfigMainWindow* v; |
1756 | const char *name; |
1757 | |
1758 | bindtextdomain(PACKAGE, LOCALEDIR); |
1759 | textdomain(PACKAGE); |
1760 | |
1761 | progname = av[0]; |
1762 | configApp = new QApplication(ac, av); |
1763 | if (ac > 1 && av[1][0] == '-') { |
1764 | switch (av[1][1]) { |
1765 | case 'h': |
1766 | case '?': |
1767 | usage(); |
1768 | } |
1769 | name = av[2]; |
1770 | } else |
1771 | name = av[1]; |
1772 | if (!name) |
1773 | usage(); |
1774 | |
1775 | conf_parse(name); |
1776 | fixup_rootmenu(&rootmenu); |
1777 | conf_read(NULL); |
1778 | //zconfdump(stdout); |
1779 | |
1780 | configSettings = new ConfigSettings(); |
1781 | configSettings->beginGroup("/kconfig/qconf"); |
1782 | v = new ConfigMainWindow(); |
1783 | |
1784 | //zconfdump(stdout); |
1785 | configApp->setMainWidget(v); |
1786 | configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit())); |
1787 | configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings())); |
1788 | v->show(); |
1789 | configApp->exec(); |
1790 | |
1791 | configSettings->endGroup(); |
1792 | delete configSettings; |
1793 | |
1794 | return 0; |
1795 | } |
1796 |
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Tags:
od-2011-09-04
od-2011-09-18
v2.6.34-rc5
v2.6.34-rc6
v2.6.34-rc7
v3.9