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 <qmainwindow.h> |
10 | #include <qvbox.h> |
11 | #include <qvaluelist.h> |
12 | #include <qtextbrowser.h> |
13 | #include <qaction.h> |
14 | #include <qheader.h> |
15 | #include <qfiledialog.h> |
16 | #include <qdragobject.h> |
17 | #include <qpopupmenu.h> |
18 | #else |
19 | #include <q3mainwindow.h> |
20 | #include <q3vbox.h> |
21 | #include <q3valuelist.h> |
22 | #include <q3textbrowser.h> |
23 | #include <q3action.h> |
24 | #include <q3header.h> |
25 | #include <q3filedialog.h> |
26 | #include <q3dragobject.h> |
27 | #include <q3popupmenu.h> |
28 | #endif |
29 | |
30 | #include <qapplication.h> |
31 | #include <qdesktopwidget.h> |
32 | #include <qtoolbar.h> |
33 | #include <qlayout.h> |
34 | #include <qsplitter.h> |
35 | #include <qlineedit.h> |
36 | #include <qlabel.h> |
37 | #include <qpushbutton.h> |
38 | #include <qmenubar.h> |
39 | #include <qmessagebox.h> |
40 | #include <qregexp.h> |
41 | #include <qevent.h> |
42 | |
43 | #include <stdlib.h> |
44 | |
45 | #include "lkc.h" |
46 | #include "qconf.h" |
47 | |
48 | #include "qconf.moc" |
49 | #include "images.c" |
50 | |
51 | #ifdef _ |
52 | # undef _ |
53 | # define _ qgettext |
54 | #endif |
55 | |
56 | static QApplication *configApp; |
57 | static ConfigSettings *configSettings; |
58 | |
59 | Q3Action *ConfigMainWindow::saveAction; |
60 | |
61 | static inline QString qgettext(const char* str) |
62 | { |
63 | return QString::fromLocal8Bit(gettext(str)); |
64 | } |
65 | |
66 | static inline QString qgettext(const QString& str) |
67 | { |
68 | return QString::fromLocal8Bit(gettext(str.latin1())); |
69 | } |
70 | |
71 | /** |
72 | * Reads a list of integer values from the application settings. |
73 | */ |
74 | Q3ValueList<int> ConfigSettings::readSizes(const QString& key, bool *ok) |
75 | { |
76 | Q3ValueList<int> result; |
77 | QStringList entryList = readListEntry(key, ok); |
78 | QStringList::Iterator it; |
79 | |
80 | for (it = entryList.begin(); it != entryList.end(); ++it) |
81 | result.push_back((*it).toInt()); |
82 | |
83 | return result; |
84 | } |
85 | |
86 | /** |
87 | * Writes a list of integer values to the application settings. |
88 | */ |
89 | bool ConfigSettings::writeSizes(const QString& key, const Q3ValueList<int>& value) |
90 | { |
91 | QStringList stringList; |
92 | Q3ValueList<int>::ConstIterator it; |
93 | |
94 | for (it = value.begin(); it != value.end(); ++it) |
95 | stringList.push_back(QString::number(*it)); |
96 | return writeEntry(key, stringList); |
97 | } |
98 | |
99 | |
100 | /* |
101 | * set the new data |
102 | * TODO check the value |
103 | */ |
104 | void ConfigItem::okRename(int col) |
105 | { |
106 | Parent::okRename(col); |
107 | sym_set_string_value(menu->sym, text(dataColIdx).latin1()); |
108 | listView()->updateList(this); |
109 | } |
110 | |
111 | /* |
112 | * update the displayed of a menu entry |
113 | */ |
114 | void ConfigItem::updateMenu(void) |
115 | { |
116 | ConfigList* list; |
117 | struct symbol* sym; |
118 | struct property *prop; |
119 | QString prompt; |
120 | int type; |
121 | tristate expr; |
122 | |
123 | list = listView(); |
124 | if (goParent) { |
125 | setPixmap(promptColIdx, list->menuBackPix); |
126 | prompt = ".."; |
127 | goto set_prompt; |
128 | } |
129 | |
130 | sym = menu->sym; |
131 | prop = menu->prompt; |
132 | prompt = _(menu_get_prompt(menu)); |
133 | |
134 | if (prop) switch (prop->type) { |
135 | case P_MENU: |
136 | if (list->mode == singleMode || list->mode == symbolMode) { |
137 | /* a menuconfig entry is displayed differently |
138 | * depending whether it's at the view root or a child. |
139 | */ |
140 | if (sym && list->rootEntry == menu) |
141 | break; |
142 | setPixmap(promptColIdx, list->menuPix); |
143 | } else { |
144 | if (sym) |
145 | break; |
146 | setPixmap(promptColIdx, 0); |
147 | } |
148 | goto set_prompt; |
149 | case P_COMMENT: |
150 | setPixmap(promptColIdx, 0); |
151 | goto set_prompt; |
152 | default: |
153 | ; |
154 | } |
155 | if (!sym) |
156 | goto set_prompt; |
157 | |
158 | setText(nameColIdx, QString::fromLocal8Bit(sym->name)); |
159 | |
160 | type = sym_get_type(sym); |
161 | switch (type) { |
162 | case S_BOOLEAN: |
163 | case S_TRISTATE: |
164 | char ch; |
165 | |
166 | if (!sym_is_changable(sym) && list->optMode == normalOpt) { |
167 | setPixmap(promptColIdx, 0); |
168 | setText(noColIdx, QString::null); |
169 | setText(modColIdx, QString::null); |
170 | setText(yesColIdx, QString::null); |
171 | break; |
172 | } |
173 | expr = sym_get_tristate_value(sym); |
174 | switch (expr) { |
175 | case yes: |
176 | if (sym_is_choice_value(sym) && type == S_BOOLEAN) |
177 | setPixmap(promptColIdx, list->choiceYesPix); |
178 | else |
179 | setPixmap(promptColIdx, list->symbolYesPix); |
180 | setText(yesColIdx, "Y"); |
181 | ch = 'Y'; |
182 | break; |
183 | case mod: |
184 | setPixmap(promptColIdx, list->symbolModPix); |
185 | setText(modColIdx, "M"); |
186 | ch = 'M'; |
187 | break; |
188 | default: |
189 | if (sym_is_choice_value(sym) && type == S_BOOLEAN) |
190 | setPixmap(promptColIdx, list->choiceNoPix); |
191 | else |
192 | setPixmap(promptColIdx, list->symbolNoPix); |
193 | setText(noColIdx, "N"); |
194 | ch = 'N'; |
195 | break; |
196 | } |
197 | if (expr != no) |
198 | setText(noColIdx, sym_tristate_within_range(sym, no) ? "_" : 0); |
199 | if (expr != mod) |
200 | setText(modColIdx, sym_tristate_within_range(sym, mod) ? "_" : 0); |
201 | if (expr != yes) |
202 | setText(yesColIdx, sym_tristate_within_range(sym, yes) ? "_" : 0); |
203 | |
204 | setText(dataColIdx, QChar(ch)); |
205 | break; |
206 | case S_INT: |
207 | case S_HEX: |
208 | case S_STRING: |
209 | const char* data; |
210 | |
211 | data = sym_get_string_value(sym); |
212 | |
213 | int i = list->mapIdx(dataColIdx); |
214 | if (i >= 0) |
215 | setRenameEnabled(i, TRUE); |
216 | setText(dataColIdx, data); |
217 | if (type == S_STRING) |
218 | prompt = QString("%1: %2").arg(prompt).arg(data); |
219 | else |
220 | prompt = QString("(%2) %1").arg(prompt).arg(data); |
221 | break; |
222 | } |
223 | if (!sym_has_value(sym) && visible) |
224 | prompt += _(" (NEW)"); |
225 | set_prompt: |
226 | setText(promptColIdx, prompt); |
227 | } |
228 | |
229 | void ConfigItem::testUpdateMenu(bool v) |
230 | { |
231 | ConfigItem* i; |
232 | |
233 | visible = v; |
234 | if (!menu) |
235 | return; |
236 | |
237 | sym_calc_value(menu->sym); |
238 | if (menu->flags & MENU_CHANGED) { |
239 | /* the menu entry changed, so update all list items */ |
240 | menu->flags &= ~MENU_CHANGED; |
241 | for (i = (ConfigItem*)menu->data; i; i = i->nextItem) |
242 | i->updateMenu(); |
243 | } else if (listView()->updateAll) |
244 | updateMenu(); |
245 | } |
246 | |
247 | void ConfigItem::paintCell(QPainter* p, const QColorGroup& cg, int column, int width, int align) |
248 | { |
249 | ConfigList* list = listView(); |
250 | |
251 | if (visible) { |
252 | if (isSelected() && !list->hasFocus() && list->mode == menuMode) |
253 | Parent::paintCell(p, list->inactivedColorGroup, column, width, align); |
254 | else |
255 | Parent::paintCell(p, cg, column, width, align); |
256 | } else |
257 | Parent::paintCell(p, list->disabledColorGroup, column, width, align); |
258 | } |
259 | |
260 | /* |
261 | * construct a menu entry |
262 | */ |
263 | void ConfigItem::init(void) |
264 | { |
265 | if (menu) { |
266 | ConfigList* list = listView(); |
267 | nextItem = (ConfigItem*)menu->data; |
268 | menu->data = this; |
269 | |
270 | if (list->mode != fullMode) |
271 | setOpen(TRUE); |
272 | sym_calc_value(menu->sym); |
273 | } |
274 | updateMenu(); |
275 | } |
276 | |
277 | /* |
278 | * destruct a menu entry |
279 | */ |
280 | ConfigItem::~ConfigItem(void) |
281 | { |
282 | if (menu) { |
283 | ConfigItem** ip = (ConfigItem**)&menu->data; |
284 | for (; *ip; ip = &(*ip)->nextItem) { |
285 | if (*ip == this) { |
286 | *ip = nextItem; |
287 | break; |
288 | } |
289 | } |
290 | } |
291 | } |
292 | |
293 | ConfigLineEdit::ConfigLineEdit(ConfigView* parent) |
294 | : Parent(parent) |
295 | { |
296 | connect(this, SIGNAL(lostFocus()), SLOT(hide())); |
297 | } |
298 | |
299 | void ConfigLineEdit::show(ConfigItem* i) |
300 | { |
301 | item = i; |
302 | if (sym_get_string_value(item->menu->sym)) |
303 | setText(QString::fromLocal8Bit(sym_get_string_value(item->menu->sym))); |
304 | else |
305 | setText(QString::null); |
306 | Parent::show(); |
307 | setFocus(); |
308 | } |
309 | |
310 | void ConfigLineEdit::keyPressEvent(QKeyEvent* e) |
311 | { |
312 | switch (e->key()) { |
313 | case Qt::Key_Escape: |
314 | break; |
315 | case Qt::Key_Return: |
316 | case Qt::Key_Enter: |
317 | sym_set_string_value(item->menu->sym, text().latin1()); |
318 | parent()->updateList(item); |
319 | break; |
320 | default: |
321 | Parent::keyPressEvent(e); |
322 | return; |
323 | } |
324 | e->accept(); |
325 | parent()->list->setFocus(); |
326 | hide(); |
327 | } |
328 | |
329 | ConfigList::ConfigList(ConfigView* p, const char *name) |
330 | : Parent(p, name), |
331 | updateAll(false), |
332 | symbolYesPix(xpm_symbol_yes), symbolModPix(xpm_symbol_mod), symbolNoPix(xpm_symbol_no), |
333 | choiceYesPix(xpm_choice_yes), choiceNoPix(xpm_choice_no), |
334 | menuPix(xpm_menu), menuInvPix(xpm_menu_inv), menuBackPix(xpm_menuback), voidPix(xpm_void), |
335 | showName(false), showRange(false), showData(false), optMode(normalOpt), |
336 | rootEntry(0), headerPopup(0) |
337 | { |
338 | int i; |
339 | |
340 | setSorting(-1); |
341 | setRootIsDecorated(TRUE); |
342 | disabledColorGroup = palette().active(); |
343 | disabledColorGroup.setColor(QColorGroup::Text, palette().disabled().text()); |
344 | inactivedColorGroup = palette().active(); |
345 | inactivedColorGroup.setColor(QColorGroup::Highlight, palette().disabled().highlight()); |
346 | |
347 | connect(this, SIGNAL(selectionChanged(void)), |
348 | SLOT(updateSelection(void))); |
349 | |
350 | if (name) { |
351 | configSettings->beginGroup(name); |
352 | showName = configSettings->readBoolEntry("/showName", false); |
353 | showRange = configSettings->readBoolEntry("/showRange", false); |
354 | showData = configSettings->readBoolEntry("/showData", false); |
355 | optMode = (enum optionMode)configSettings->readNumEntry("/optionMode", false); |
356 | configSettings->endGroup(); |
357 | connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings())); |
358 | } |
359 | |
360 | for (i = 0; i < colNr; i++) |
361 | colMap[i] = colRevMap[i] = -1; |
362 | addColumn(promptColIdx, _("Option")); |
363 | |
364 | reinit(); |
365 | } |
366 | |
367 | bool ConfigList::menuSkip(struct menu *menu) |
368 | { |
369 | if (optMode == normalOpt && menu_is_visible(menu)) |
370 | return false; |
371 | if (optMode == promptOpt && menu_has_prompt(menu)) |
372 | return false; |
373 | if (optMode == allOpt) |
374 | return false; |
375 | return true; |
376 | } |
377 | |
378 | void ConfigList::reinit(void) |
379 | { |
380 | removeColumn(dataColIdx); |
381 | removeColumn(yesColIdx); |
382 | removeColumn(modColIdx); |
383 | removeColumn(noColIdx); |
384 | removeColumn(nameColIdx); |
385 | |
386 | if (showName) |
387 | addColumn(nameColIdx, _("Name")); |
388 | if (showRange) { |
389 | addColumn(noColIdx, "N"); |
390 | addColumn(modColIdx, "M"); |
391 | addColumn(yesColIdx, "Y"); |
392 | } |
393 | if (showData) |
394 | addColumn(dataColIdx, _("Value")); |
395 | |
396 | updateListAll(); |
397 | } |
398 | |
399 | void ConfigList::saveSettings(void) |
400 | { |
401 | if (name()) { |
402 | configSettings->beginGroup(name()); |
403 | configSettings->writeEntry("/showName", showName); |
404 | configSettings->writeEntry("/showRange", showRange); |
405 | configSettings->writeEntry("/showData", showData); |
406 | configSettings->writeEntry("/optionMode", (int)optMode); |
407 | configSettings->endGroup(); |
408 | } |
409 | } |
410 | |
411 | ConfigItem* ConfigList::findConfigItem(struct menu *menu) |
412 | { |
413 | ConfigItem* item = (ConfigItem*)menu->data; |
414 | |
415 | for (; item; item = item->nextItem) { |
416 | if (this == item->listView()) |
417 | break; |
418 | } |
419 | |
420 | return item; |
421 | } |
422 | |
423 | void ConfigList::updateSelection(void) |
424 | { |
425 | struct menu *menu; |
426 | enum prop_type type; |
427 | |
428 | ConfigItem* item = (ConfigItem*)selectedItem(); |
429 | if (!item) |
430 | return; |
431 | |
432 | menu = item->menu; |
433 | emit menuChanged(menu); |
434 | if (!menu) |
435 | return; |
436 | type = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
437 | if (mode == menuMode && type == P_MENU) |
438 | emit menuSelected(menu); |
439 | } |
440 | |
441 | void ConfigList::updateList(ConfigItem* item) |
442 | { |
443 | ConfigItem* last = 0; |
444 | |
445 | if (!rootEntry) { |
446 | if (mode != listMode) |
447 | goto update; |
448 | Q3ListViewItemIterator it(this); |
449 | ConfigItem* item; |
450 | |
451 | for (; it.current(); ++it) { |
452 | item = (ConfigItem*)it.current(); |
453 | if (!item->menu) |
454 | continue; |
455 | item->testUpdateMenu(menu_is_visible(item->menu)); |
456 | } |
457 | return; |
458 | } |
459 | |
460 | if (rootEntry != &rootmenu && (mode == singleMode || |
461 | (mode == symbolMode && rootEntry->parent != &rootmenu))) { |
462 | item = firstChild(); |
463 | if (!item) |
464 | item = new ConfigItem(this, 0, true); |
465 | last = item; |
466 | } |
467 | if ((mode == singleMode || (mode == symbolMode && !(rootEntry->flags & MENU_ROOT))) && |
468 | rootEntry->sym && rootEntry->prompt) { |
469 | item = last ? last->nextSibling() : firstChild(); |
470 | if (!item) |
471 | item = new ConfigItem(this, last, rootEntry, true); |
472 | else |
473 | item->testUpdateMenu(true); |
474 | |
475 | updateMenuList(item, rootEntry); |
476 | triggerUpdate(); |
477 | return; |
478 | } |
479 | update: |
480 | updateMenuList(this, rootEntry); |
481 | triggerUpdate(); |
482 | } |
483 | |
484 | void ConfigList::setValue(ConfigItem* item, tristate val) |
485 | { |
486 | struct symbol* sym; |
487 | int type; |
488 | tristate oldval; |
489 | |
490 | sym = item->menu ? item->menu->sym : 0; |
491 | if (!sym) |
492 | return; |
493 | |
494 | type = sym_get_type(sym); |
495 | switch (type) { |
496 | case S_BOOLEAN: |
497 | case S_TRISTATE: |
498 | oldval = sym_get_tristate_value(sym); |
499 | |
500 | if (!sym_set_tristate_value(sym, val)) |
501 | return; |
502 | if (oldval == no && item->menu->list) |
503 | item->setOpen(TRUE); |
504 | parent()->updateList(item); |
505 | break; |
506 | } |
507 | } |
508 | |
509 | void ConfigList::changeValue(ConfigItem* item) |
510 | { |
511 | struct symbol* sym; |
512 | struct menu* menu; |
513 | int type, oldexpr, newexpr; |
514 | |
515 | menu = item->menu; |
516 | if (!menu) |
517 | return; |
518 | sym = menu->sym; |
519 | if (!sym) { |
520 | if (item->menu->list) |
521 | item->setOpen(!item->isOpen()); |
522 | return; |
523 | } |
524 | |
525 | type = sym_get_type(sym); |
526 | switch (type) { |
527 | case S_BOOLEAN: |
528 | case S_TRISTATE: |
529 | oldexpr = sym_get_tristate_value(sym); |
530 | newexpr = sym_toggle_tristate_value(sym); |
531 | if (item->menu->list) { |
532 | if (oldexpr == newexpr) |
533 | item->setOpen(!item->isOpen()); |
534 | else if (oldexpr == no) |
535 | item->setOpen(TRUE); |
536 | } |
537 | if (oldexpr != newexpr) |
538 | parent()->updateList(item); |
539 | break; |
540 | case S_INT: |
541 | case S_HEX: |
542 | case S_STRING: |
543 | if (colMap[dataColIdx] >= 0) |
544 | item->startRename(colMap[dataColIdx]); |
545 | else |
546 | parent()->lineEdit->show(item); |
547 | break; |
548 | } |
549 | } |
550 | |
551 | void ConfigList::setRootMenu(struct menu *menu) |
552 | { |
553 | enum prop_type type; |
554 | |
555 | if (rootEntry == menu) |
556 | return; |
557 | type = menu && menu->prompt ? menu->prompt->type : P_UNKNOWN; |
558 | if (type != P_MENU) |
559 | return; |
560 | updateMenuList(this, 0); |
561 | rootEntry = menu; |
562 | updateListAll(); |
563 | setSelected(currentItem(), hasFocus()); |
564 | ensureItemVisible(currentItem()); |
565 | } |
566 | |
567 | void ConfigList::setParentMenu(void) |
568 | { |
569 | ConfigItem* item; |
570 | struct menu *oldroot; |
571 | |
572 | oldroot = rootEntry; |
573 | if (rootEntry == &rootmenu) |
574 | return; |
575 | setRootMenu(menu_get_parent_menu(rootEntry->parent)); |
576 | |
577 | Q3ListViewItemIterator it(this); |
578 | for (; (item = (ConfigItem*)it.current()); it++) { |
579 | if (item->menu == oldroot) { |
580 | setCurrentItem(item); |
581 | ensureItemVisible(item); |
582 | break; |
583 | } |
584 | } |
585 | } |
586 | |
587 | /* |
588 | * update all the children of a menu entry |
589 | * removes/adds the entries from the parent widget as necessary |
590 | * |
591 | * parent: either the menu list widget or a menu entry widget |
592 | * menu: entry to be updated |
593 | */ |
594 | template <class P> |
595 | void ConfigList::updateMenuList(P* parent, struct menu* menu) |
596 | { |
597 | struct menu* child; |
598 | ConfigItem* item; |
599 | ConfigItem* last; |
600 | bool visible; |
601 | enum prop_type type; |
602 | |
603 | if (!menu) { |
604 | while ((item = parent->firstChild())) |
605 | delete item; |
606 | return; |
607 | } |
608 | |
609 | last = parent->firstChild(); |
610 | if (last && !last->goParent) |
611 | last = 0; |
612 | for (child = menu->list; child; child = child->next) { |
613 | item = last ? last->nextSibling() : parent->firstChild(); |
614 | type = child->prompt ? child->prompt->type : P_UNKNOWN; |
615 | |
616 | switch (mode) { |
617 | case menuMode: |
618 | if (!(child->flags & MENU_ROOT)) |
619 | goto hide; |
620 | break; |
621 | case symbolMode: |
622 | if (child->flags & MENU_ROOT) |
623 | goto hide; |
624 | break; |
625 | default: |
626 | break; |
627 | } |
628 | |
629 | visible = menu_is_visible(child); |
630 | if (!menuSkip(child)) { |
631 | if (!child->sym && !child->list && !child->prompt) |
632 | continue; |
633 | if (!item || item->menu != child) |
634 | item = new ConfigItem(parent, last, child, visible); |
635 | else |
636 | item->testUpdateMenu(visible); |
637 | |
638 | if (mode == fullMode || mode == menuMode || type != P_MENU) |
639 | updateMenuList(item, child); |
640 | else |
641 | updateMenuList(item, 0); |
642 | last = item; |
643 | continue; |
644 | } |
645 | hide: |
646 | if (item && item->menu == child) { |
647 | last = parent->firstChild(); |
648 | if (last == item) |
649 | last = 0; |
650 | else while (last->nextSibling() != item) |
651 | last = last->nextSibling(); |
652 | delete item; |
653 | } |
654 | } |
655 | } |
656 | |
657 | void ConfigList::keyPressEvent(QKeyEvent* ev) |
658 | { |
659 | Q3ListViewItem* i = currentItem(); |
660 | ConfigItem* item; |
661 | struct menu *menu; |
662 | enum prop_type type; |
663 | |
664 | if (ev->key() == Qt::Key_Escape && mode != fullMode && mode != listMode) { |
665 | emit parentSelected(); |
666 | ev->accept(); |
667 | return; |
668 | } |
669 | |
670 | if (!i) { |
671 | Parent::keyPressEvent(ev); |
672 | return; |
673 | } |
674 | item = (ConfigItem*)i; |
675 | |
676 | switch (ev->key()) { |
677 | case Qt::Key_Return: |
678 | case Qt::Key_Enter: |
679 | if (item->goParent) { |
680 | emit parentSelected(); |
681 | break; |
682 | } |
683 | menu = item->menu; |
684 | if (!menu) |
685 | break; |
686 | type = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
687 | if (type == P_MENU && rootEntry != menu && |
688 | mode != fullMode && mode != menuMode) { |
689 | emit menuSelected(menu); |
690 | break; |
691 | } |
692 | case Qt::Key_Space: |
693 | changeValue(item); |
694 | break; |
695 | case Qt::Key_N: |
696 | setValue(item, no); |
697 | break; |
698 | case Qt::Key_M: |
699 | setValue(item, mod); |
700 | break; |
701 | case Qt::Key_Y: |
702 | setValue(item, yes); |
703 | break; |
704 | default: |
705 | Parent::keyPressEvent(ev); |
706 | return; |
707 | } |
708 | ev->accept(); |
709 | } |
710 | |
711 | void ConfigList::contentsMousePressEvent(QMouseEvent* e) |
712 | { |
713 | //QPoint p(contentsToViewport(e->pos())); |
714 | //printf("contentsMousePressEvent: %d,%d\n", p.x(), p.y()); |
715 | Parent::contentsMousePressEvent(e); |
716 | } |
717 | |
718 | void ConfigList::contentsMouseReleaseEvent(QMouseEvent* e) |
719 | { |
720 | QPoint p(contentsToViewport(e->pos())); |
721 | ConfigItem* item = (ConfigItem*)itemAt(p); |
722 | struct menu *menu; |
723 | enum prop_type ptype; |
724 | const QPixmap* pm; |
725 | int idx, x; |
726 | |
727 | if (!item) |
728 | goto skip; |
729 | |
730 | menu = item->menu; |
731 | x = header()->offset() + p.x(); |
732 | idx = colRevMap[header()->sectionAt(x)]; |
733 | switch (idx) { |
734 | case promptColIdx: |
735 | pm = item->pixmap(promptColIdx); |
736 | if (pm) { |
737 | int off = header()->sectionPos(0) + itemMargin() + |
738 | treeStepSize() * (item->depth() + (rootIsDecorated() ? 1 : 0)); |
739 | if (x >= off && x < off + pm->width()) { |
740 | if (item->goParent) { |
741 | emit parentSelected(); |
742 | break; |
743 | } else if (!menu) |
744 | break; |
745 | ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
746 | if (ptype == P_MENU && rootEntry != menu && |
747 | mode != fullMode && mode != menuMode) |
748 | emit menuSelected(menu); |
749 | else |
750 | changeValue(item); |
751 | } |
752 | } |
753 | break; |
754 | case noColIdx: |
755 | setValue(item, no); |
756 | break; |
757 | case modColIdx: |
758 | setValue(item, mod); |
759 | break; |
760 | case yesColIdx: |
761 | setValue(item, yes); |
762 | break; |
763 | case dataColIdx: |
764 | changeValue(item); |
765 | break; |
766 | } |
767 | |
768 | skip: |
769 | //printf("contentsMouseReleaseEvent: %d,%d\n", p.x(), p.y()); |
770 | Parent::contentsMouseReleaseEvent(e); |
771 | } |
772 | |
773 | void ConfigList::contentsMouseMoveEvent(QMouseEvent* e) |
774 | { |
775 | //QPoint p(contentsToViewport(e->pos())); |
776 | //printf("contentsMouseMoveEvent: %d,%d\n", p.x(), p.y()); |
777 | Parent::contentsMouseMoveEvent(e); |
778 | } |
779 | |
780 | void ConfigList::contentsMouseDoubleClickEvent(QMouseEvent* e) |
781 | { |
782 | QPoint p(contentsToViewport(e->pos())); |
783 | ConfigItem* item = (ConfigItem*)itemAt(p); |
784 | struct menu *menu; |
785 | enum prop_type ptype; |
786 | |
787 | if (!item) |
788 | goto skip; |
789 | if (item->goParent) { |
790 | emit parentSelected(); |
791 | goto skip; |
792 | } |
793 | menu = item->menu; |
794 | if (!menu) |
795 | goto skip; |
796 | ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
797 | if (ptype == P_MENU && (mode == singleMode || mode == symbolMode)) |
798 | emit menuSelected(menu); |
799 | else if (menu->sym) |
800 | changeValue(item); |
801 | |
802 | skip: |
803 | //printf("contentsMouseDoubleClickEvent: %d,%d\n", p.x(), p.y()); |
804 | Parent::contentsMouseDoubleClickEvent(e); |
805 | } |
806 | |
807 | void ConfigList::focusInEvent(QFocusEvent *e) |
808 | { |
809 | struct menu *menu = NULL; |
810 | |
811 | Parent::focusInEvent(e); |
812 | |
813 | ConfigItem* item = (ConfigItem *)currentItem(); |
814 | if (item) { |
815 | setSelected(item, TRUE); |
816 | menu = item->menu; |
817 | } |
818 | emit gotFocus(menu); |
819 | } |
820 | |
821 | void ConfigList::contextMenuEvent(QContextMenuEvent *e) |
822 | { |
823 | if (e->y() <= header()->geometry().bottom()) { |
824 | if (!headerPopup) { |
825 | Q3Action *action; |
826 | |
827 | headerPopup = new Q3PopupMenu(this); |
828 | action = new Q3Action(NULL, _("Show Name"), 0, this); |
829 | action->setToggleAction(TRUE); |
830 | connect(action, SIGNAL(toggled(bool)), |
831 | parent(), SLOT(setShowName(bool))); |
832 | connect(parent(), SIGNAL(showNameChanged(bool)), |
833 | action, SLOT(setOn(bool))); |
834 | action->setOn(showName); |
835 | action->addTo(headerPopup); |
836 | action = new Q3Action(NULL, _("Show Range"), 0, this); |
837 | action->setToggleAction(TRUE); |
838 | connect(action, SIGNAL(toggled(bool)), |
839 | parent(), SLOT(setShowRange(bool))); |
840 | connect(parent(), SIGNAL(showRangeChanged(bool)), |
841 | action, SLOT(setOn(bool))); |
842 | action->setOn(showRange); |
843 | action->addTo(headerPopup); |
844 | action = new Q3Action(NULL, _("Show Data"), 0, this); |
845 | action->setToggleAction(TRUE); |
846 | connect(action, SIGNAL(toggled(bool)), |
847 | parent(), SLOT(setShowData(bool))); |
848 | connect(parent(), SIGNAL(showDataChanged(bool)), |
849 | action, SLOT(setOn(bool))); |
850 | action->setOn(showData); |
851 | action->addTo(headerPopup); |
852 | } |
853 | headerPopup->exec(e->globalPos()); |
854 | e->accept(); |
855 | } else |
856 | e->ignore(); |
857 | } |
858 | |
859 | ConfigView*ConfigView::viewList; |
860 | QAction *ConfigView::showNormalAction; |
861 | QAction *ConfigView::showAllAction; |
862 | QAction *ConfigView::showPromptAction; |
863 | |
864 | ConfigView::ConfigView(QWidget* parent, const char *name) |
865 | : Parent(parent, name) |
866 | { |
867 | list = new ConfigList(this, name); |
868 | lineEdit = new ConfigLineEdit(this); |
869 | lineEdit->hide(); |
870 | |
871 | this->nextView = viewList; |
872 | viewList = this; |
873 | } |
874 | |
875 | ConfigView::~ConfigView(void) |
876 | { |
877 | ConfigView** vp; |
878 | |
879 | for (vp = &viewList; *vp; vp = &(*vp)->nextView) { |
880 | if (*vp == this) { |
881 | *vp = nextView; |
882 | break; |
883 | } |
884 | } |
885 | } |
886 | |
887 | void ConfigView::setOptionMode(QAction *act) |
888 | { |
889 | if (act == showNormalAction) |
890 | list->optMode = normalOpt; |
891 | else if (act == showAllAction) |
892 | list->optMode = allOpt; |
893 | else |
894 | list->optMode = promptOpt; |
895 | |
896 | list->updateListAll(); |
897 | } |
898 | |
899 | void ConfigView::setShowName(bool b) |
900 | { |
901 | if (list->showName != b) { |
902 | list->showName = b; |
903 | list->reinit(); |
904 | emit showNameChanged(b); |
905 | } |
906 | } |
907 | |
908 | void ConfigView::setShowRange(bool b) |
909 | { |
910 | if (list->showRange != b) { |
911 | list->showRange = b; |
912 | list->reinit(); |
913 | emit showRangeChanged(b); |
914 | } |
915 | } |
916 | |
917 | void ConfigView::setShowData(bool b) |
918 | { |
919 | if (list->showData != b) { |
920 | list->showData = b; |
921 | list->reinit(); |
922 | emit showDataChanged(b); |
923 | } |
924 | } |
925 | |
926 | void ConfigList::setAllOpen(bool open) |
927 | { |
928 | Q3ListViewItemIterator it(this); |
929 | |
930 | for (; it.current(); it++) |
931 | it.current()->setOpen(open); |
932 | } |
933 | |
934 | void ConfigView::updateList(ConfigItem* item) |
935 | { |
936 | ConfigView* v; |
937 | |
938 | for (v = viewList; v; v = v->nextView) |
939 | v->list->updateList(item); |
940 | } |
941 | |
942 | void ConfigView::updateListAll(void) |
943 | { |
944 | ConfigView* v; |
945 | |
946 | for (v = viewList; v; v = v->nextView) |
947 | v->list->updateListAll(); |
948 | } |
949 | |
950 | ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name) |
951 | : Parent(parent, name), sym(0), _menu(0) |
952 | { |
953 | if (name) { |
954 | configSettings->beginGroup(name); |
955 | _showDebug = configSettings->readBoolEntry("/showDebug", false); |
956 | configSettings->endGroup(); |
957 | connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings())); |
958 | } |
959 | } |
960 | |
961 | void ConfigInfoView::saveSettings(void) |
962 | { |
963 | if (name()) { |
964 | configSettings->beginGroup(name()); |
965 | configSettings->writeEntry("/showDebug", showDebug()); |
966 | configSettings->endGroup(); |
967 | } |
968 | } |
969 | |
970 | void ConfigInfoView::setShowDebug(bool b) |
971 | { |
972 | if (_showDebug != b) { |
973 | _showDebug = b; |
974 | if (_menu) |
975 | menuInfo(); |
976 | else if (sym) |
977 | symbolInfo(); |
978 | emit showDebugChanged(b); |
979 | } |
980 | } |
981 | |
982 | void ConfigInfoView::setInfo(struct menu *m) |
983 | { |
984 | if (_menu == m) |
985 | return; |
986 | _menu = m; |
987 | sym = NULL; |
988 | if (!_menu) |
989 | clear(); |
990 | else |
991 | menuInfo(); |
992 | } |
993 | |
994 | void ConfigInfoView::symbolInfo(void) |
995 | { |
996 | QString str; |
997 | |
998 | str += "<big>Symbol: <b>"; |
999 | str += print_filter(sym->name); |
1000 | str += "</b></big><br><br>value: "; |
1001 | str += print_filter(sym_get_string_value(sym)); |
1002 | str += "<br>visibility: "; |
1003 | str += sym->visible == yes ? "y" : sym->visible == mod ? "m" : "n"; |
1004 | str += "<br>"; |
1005 | str += debug_info(sym); |
1006 | |
1007 | setText(str); |
1008 | } |
1009 | |
1010 | void ConfigInfoView::menuInfo(void) |
1011 | { |
1012 | struct symbol* sym; |
1013 | QString head, debug, help; |
1014 | |
1015 | sym = _menu->sym; |
1016 | if (sym) { |
1017 | if (_menu->prompt) { |
1018 | head += "<big><b>"; |
1019 | head += print_filter(_(_menu->prompt->text)); |
1020 | head += "</b></big>"; |
1021 | if (sym->name) { |
1022 | head += " ("; |
1023 | if (showDebug()) |
1024 | head += QString().sprintf("<a href=\"s%p\">", sym); |
1025 | head += print_filter(sym->name); |
1026 | if (showDebug()) |
1027 | head += "</a>"; |
1028 | head += ")"; |
1029 | } |
1030 | } else if (sym->name) { |
1031 | head += "<big><b>"; |
1032 | if (showDebug()) |
1033 | head += QString().sprintf("<a href=\"s%p\">", sym); |
1034 | head += print_filter(sym->name); |
1035 | if (showDebug()) |
1036 | head += "</a>"; |
1037 | head += "</b></big>"; |
1038 | } |
1039 | head += "<br><br>"; |
1040 | |
1041 | if (showDebug()) |
1042 | debug = debug_info(sym); |
1043 | |
1044 | struct gstr help_gstr = str_new(); |
1045 | menu_get_ext_help(_menu, &help_gstr); |
1046 | help = print_filter(str_get(&help_gstr)); |
1047 | str_free(&help_gstr); |
1048 | } else if (_menu->prompt) { |
1049 | head += "<big><b>"; |
1050 | head += print_filter(_(_menu->prompt->text)); |
1051 | head += "</b></big><br><br>"; |
1052 | if (showDebug()) { |
1053 | if (_menu->prompt->visible.expr) { |
1054 | debug += " dep: "; |
1055 | expr_print(_menu->prompt->visible.expr, expr_print_help, &debug, E_NONE); |
1056 | debug += "<br><br>"; |
1057 | } |
1058 | } |
1059 | } |
1060 | if (showDebug()) |
1061 | debug += QString().sprintf("defined at %s:%d<br><br>", _menu->file->name, _menu->lineno); |
1062 | |
1063 | setText(head + debug + help); |
1064 | } |
1065 | |
1066 | QString ConfigInfoView::debug_info(struct symbol *sym) |
1067 | { |
1068 | QString debug; |
1069 | |
1070 | debug += "type: "; |
1071 | debug += print_filter(sym_type_name(sym->type)); |
1072 | if (sym_is_choice(sym)) |
1073 | debug += " (choice)"; |
1074 | debug += "<br>"; |
1075 | if (sym->rev_dep.expr) { |
1076 | debug += "reverse dep: "; |
1077 | expr_print(sym->rev_dep.expr, expr_print_help, &debug, E_NONE); |
1078 | debug += "<br>"; |
1079 | } |
1080 | for (struct property *prop = sym->prop; prop; prop = prop->next) { |
1081 | switch (prop->type) { |
1082 | case P_PROMPT: |
1083 | case P_MENU: |
1084 | debug += QString().sprintf("prompt: <a href=\"m%p\">", prop->menu); |
1085 | debug += print_filter(_(prop->text)); |
1086 | debug += "</a><br>"; |
1087 | break; |
1088 | case P_DEFAULT: |
1089 | case P_SELECT: |
1090 | case P_RANGE: |
1091 | case P_ENV: |
1092 | debug += prop_get_type_name(prop->type); |
1093 | debug += ": "; |
1094 | expr_print(prop->expr, expr_print_help, &debug, E_NONE); |
1095 | debug += "<br>"; |
1096 | break; |
1097 | case P_CHOICE: |
1098 | if (sym_is_choice(sym)) { |
1099 | debug += "choice: "; |
1100 | expr_print(prop->expr, expr_print_help, &debug, E_NONE); |
1101 | debug += "<br>"; |
1102 | } |
1103 | break; |
1104 | default: |
1105 | debug += "unknown property: "; |
1106 | debug += prop_get_type_name(prop->type); |
1107 | debug += "<br>"; |
1108 | } |
1109 | if (prop->visible.expr) { |
1110 | debug += " dep: "; |
1111 | expr_print(prop->visible.expr, expr_print_help, &debug, E_NONE); |
1112 | debug += "<br>"; |
1113 | } |
1114 | } |
1115 | debug += "<br>"; |
1116 | |
1117 | return debug; |
1118 | } |
1119 | |
1120 | QString ConfigInfoView::print_filter(const QString &str) |
1121 | { |
1122 | QRegExp re("[<>&\"\\n]"); |
1123 | QString res = str; |
1124 | for (int i = 0; (i = res.find(re, i)) >= 0;) { |
1125 | switch (res[i].latin1()) { |
1126 | case '<': |
1127 | res.replace(i, 1, "<"); |
1128 | i += 4; |
1129 | break; |
1130 | case '>': |
1131 | res.replace(i, 1, ">"); |
1132 | i += 4; |
1133 | break; |
1134 | case '&': |
1135 | res.replace(i, 1, "&"); |
1136 | i += 5; |
1137 | break; |
1138 | case '"': |
1139 | res.replace(i, 1, """); |
1140 | i += 6; |
1141 | break; |
1142 | case '\n': |
1143 | res.replace(i, 1, "<br>"); |
1144 | i += 4; |
1145 | break; |
1146 | } |
1147 | } |
1148 | return res; |
1149 | } |
1150 | |
1151 | void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char *str) |
1152 | { |
1153 | QString* text = reinterpret_cast<QString*>(data); |
1154 | QString str2 = print_filter(str); |
1155 | |
1156 | if (sym && sym->name && !(sym->flags & SYMBOL_CONST)) { |
1157 | *text += QString().sprintf("<a href=\"s%p\">", sym); |
1158 | *text += str2; |
1159 | *text += "</a>"; |
1160 | } else |
1161 | *text += str2; |
1162 | } |
1163 | |
1164 | Q3PopupMenu* ConfigInfoView::createPopupMenu(const QPoint& pos) |
1165 | { |
1166 | Q3PopupMenu* popup = Parent::createPopupMenu(pos); |
1167 | Q3Action* action = new Q3Action(NULL, _("Show Debug Info"), 0, popup); |
1168 | action->setToggleAction(TRUE); |
1169 | connect(action, SIGNAL(toggled(bool)), SLOT(setShowDebug(bool))); |
1170 | connect(this, SIGNAL(showDebugChanged(bool)), action, SLOT(setOn(bool))); |
1171 | action->setOn(showDebug()); |
1172 | popup->insertSeparator(); |
1173 | action->addTo(popup); |
1174 | return popup; |
1175 | } |
1176 | |
1177 | void ConfigInfoView::contentsContextMenuEvent(QContextMenuEvent *e) |
1178 | { |
1179 | Parent::contentsContextMenuEvent(e); |
1180 | } |
1181 | |
1182 | ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow* parent, const char *name) |
1183 | : Parent(parent, name), result(NULL) |
1184 | { |
1185 | setCaption("Search Config"); |
1186 | |
1187 | QVBoxLayout* layout1 = new QVBoxLayout(this, 11, 6); |
1188 | QHBoxLayout* layout2 = new QHBoxLayout(0, 0, 6); |
1189 | layout2->addWidget(new QLabel(_("Find:"), this)); |
1190 | editField = new QLineEdit(this); |
1191 | connect(editField, SIGNAL(returnPressed()), SLOT(search())); |
1192 | layout2->addWidget(editField); |
1193 | searchButton = new QPushButton(_("Search"), this); |
1194 | searchButton->setAutoDefault(FALSE); |
1195 | connect(searchButton, SIGNAL(clicked()), SLOT(search())); |
1196 | layout2->addWidget(searchButton); |
1197 | layout1->addLayout(layout2); |
1198 | |
1199 | split = new QSplitter(this); |
1200 | split->setOrientation(Qt::Vertical); |
1201 | list = new ConfigView(split, name); |
1202 | list->list->mode = listMode; |
1203 | info = new ConfigInfoView(split, name); |
1204 | connect(list->list, SIGNAL(menuChanged(struct menu *)), |
1205 | info, SLOT(setInfo(struct menu *))); |
1206 | connect(list->list, SIGNAL(menuChanged(struct menu *)), |
1207 | parent, SLOT(setMenuLink(struct menu *))); |
1208 | |
1209 | layout1->addWidget(split); |
1210 | |
1211 | if (name) { |
1212 | int x, y, width, height; |
1213 | bool ok; |
1214 | |
1215 | configSettings->beginGroup(name); |
1216 | width = configSettings->readNumEntry("/window width", parent->width() / 2); |
1217 | height = configSettings->readNumEntry("/window height", parent->height() / 2); |
1218 | resize(width, height); |
1219 | x = configSettings->readNumEntry("/window x", 0, &ok); |
1220 | if (ok) |
1221 | y = configSettings->readNumEntry("/window y", 0, &ok); |
1222 | if (ok) |
1223 | move(x, y); |
1224 | Q3ValueList<int> sizes = configSettings->readSizes("/split", &ok); |
1225 | if (ok) |
1226 | split->setSizes(sizes); |
1227 | configSettings->endGroup(); |
1228 | connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings())); |
1229 | } |
1230 | } |
1231 | |
1232 | void ConfigSearchWindow::saveSettings(void) |
1233 | { |
1234 | if (name()) { |
1235 | configSettings->beginGroup(name()); |
1236 | configSettings->writeEntry("/window x", pos().x()); |
1237 | configSettings->writeEntry("/window y", pos().y()); |
1238 | configSettings->writeEntry("/window width", size().width()); |
1239 | configSettings->writeEntry("/window height", size().height()); |
1240 | configSettings->writeSizes("/split", split->sizes()); |
1241 | configSettings->endGroup(); |
1242 | } |
1243 | } |
1244 | |
1245 | void ConfigSearchWindow::search(void) |
1246 | { |
1247 | struct symbol **p; |
1248 | struct property *prop; |
1249 | ConfigItem *lastItem = NULL; |
1250 | |
1251 | free(result); |
1252 | list->list->clear(); |
1253 | info->clear(); |
1254 | |
1255 | result = sym_re_search(editField->text().latin1()); |
1256 | if (!result) |
1257 | return; |
1258 | for (p = result; *p; p++) { |
1259 | for_all_prompts((*p), prop) |
1260 | lastItem = new ConfigItem(list->list, lastItem, prop->menu, |
1261 | menu_is_visible(prop->menu)); |
1262 | } |
1263 | } |
1264 | |
1265 | /* |
1266 | * Construct the complete config widget |
1267 | */ |
1268 | ConfigMainWindow::ConfigMainWindow(void) |
1269 | : searchWindow(0) |
1270 | { |
1271 | QMenuBar* menu; |
1272 | bool ok; |
1273 | int x, y, width, height; |
1274 | char title[256]; |
1275 | |
1276 | QDesktopWidget *d = configApp->desktop(); |
1277 | snprintf(title, sizeof(title), "%s%s", |
1278 | rootmenu.prompt->text, |
1279 | #if QT_VERSION < 0x040000 |
1280 | " (Qt3)" |
1281 | #else |
1282 | "" |
1283 | #endif |
1284 | ); |
1285 | setCaption(title); |
1286 | |
1287 | width = configSettings->readNumEntry("/window width", d->width() - 64); |
1288 | height = configSettings->readNumEntry("/window height", d->height() - 64); |
1289 | resize(width, height); |
1290 | x = configSettings->readNumEntry("/window x", 0, &ok); |
1291 | if (ok) |
1292 | y = configSettings->readNumEntry("/window y", 0, &ok); |
1293 | if (ok) |
1294 | move(x, y); |
1295 | |
1296 | split1 = new QSplitter(this); |
1297 | split1->setOrientation(Qt::Horizontal); |
1298 | setCentralWidget(split1); |
1299 | |
1300 | menuView = new ConfigView(split1, "menu"); |
1301 | menuList = menuView->list; |
1302 | |
1303 | split2 = new QSplitter(split1); |
1304 | split2->setOrientation(Qt::Vertical); |
1305 | |
1306 | // create config tree |
1307 | configView = new ConfigView(split2, "config"); |
1308 | configList = configView->list; |
1309 | |
1310 | helpText = new ConfigInfoView(split2, "help"); |
1311 | helpText->setTextFormat(Qt::RichText); |
1312 | |
1313 | setTabOrder(configList, helpText); |
1314 | configList->setFocus(); |
1315 | |
1316 | menu = menuBar(); |
1317 | toolBar = new Q3ToolBar("Tools", this); |
1318 | |
1319 | backAction = new Q3Action("Back", QPixmap(xpm_back), _("Back"), 0, this); |
1320 | connect(backAction, SIGNAL(activated()), SLOT(goBack())); |
1321 | backAction->setEnabled(FALSE); |
1322 | Q3Action *quitAction = new Q3Action("Quit", _("&Quit"), Qt::CTRL + Qt::Key_Q, this); |
1323 | connect(quitAction, SIGNAL(activated()), SLOT(close())); |
1324 | Q3Action *loadAction = new Q3Action("Load", QPixmap(xpm_load), _("&Load"), Qt::CTRL + Qt::Key_L, this); |
1325 | connect(loadAction, SIGNAL(activated()), SLOT(loadConfig())); |
1326 | saveAction = new Q3Action("Save", QPixmap(xpm_save), _("&Save"), Qt::CTRL + Qt::Key_S, this); |
1327 | connect(saveAction, SIGNAL(activated()), SLOT(saveConfig())); |
1328 | conf_set_changed_callback(conf_changed); |
1329 | // Set saveAction's initial state |
1330 | conf_changed(); |
1331 | Q3Action *saveAsAction = new Q3Action("Save As...", _("Save &As..."), 0, this); |
1332 | connect(saveAsAction, SIGNAL(activated()), SLOT(saveConfigAs())); |
1333 | Q3Action *searchAction = new Q3Action("Find", _("&Find"), Qt::CTRL + Qt::Key_F, this); |
1334 | connect(searchAction, SIGNAL(activated()), SLOT(searchConfig())); |
1335 | Q3Action *singleViewAction = new Q3Action("Single View", QPixmap(xpm_single_view), _("Single View"), 0, this); |
1336 | connect(singleViewAction, SIGNAL(activated()), SLOT(showSingleView())); |
1337 | Q3Action *splitViewAction = new Q3Action("Split View", QPixmap(xpm_split_view), _("Split View"), 0, this); |
1338 | connect(splitViewAction, SIGNAL(activated()), SLOT(showSplitView())); |
1339 | Q3Action *fullViewAction = new Q3Action("Full View", QPixmap(xpm_tree_view), _("Full View"), 0, this); |
1340 | connect(fullViewAction, SIGNAL(activated()), SLOT(showFullView())); |
1341 | |
1342 | Q3Action *showNameAction = new Q3Action(NULL, _("Show Name"), 0, this); |
1343 | showNameAction->setToggleAction(TRUE); |
1344 | connect(showNameAction, SIGNAL(toggled(bool)), configView, SLOT(setShowName(bool))); |
1345 | connect(configView, SIGNAL(showNameChanged(bool)), showNameAction, SLOT(setOn(bool))); |
1346 | showNameAction->setOn(configView->showName()); |
1347 | Q3Action *showRangeAction = new Q3Action(NULL, _("Show Range"), 0, this); |
1348 | showRangeAction->setToggleAction(TRUE); |
1349 | connect(showRangeAction, SIGNAL(toggled(bool)), configView, SLOT(setShowRange(bool))); |
1350 | connect(configView, SIGNAL(showRangeChanged(bool)), showRangeAction, SLOT(setOn(bool))); |
1351 | showRangeAction->setOn(configList->showRange); |
1352 | Q3Action *showDataAction = new Q3Action(NULL, _("Show Data"), 0, this); |
1353 | showDataAction->setToggleAction(TRUE); |
1354 | connect(showDataAction, SIGNAL(toggled(bool)), configView, SLOT(setShowData(bool))); |
1355 | connect(configView, SIGNAL(showDataChanged(bool)), showDataAction, SLOT(setOn(bool))); |
1356 | showDataAction->setOn(configList->showData); |
1357 | |
1358 | QActionGroup *optGroup = new QActionGroup(this); |
1359 | optGroup->setExclusive(TRUE); |
1360 | connect(optGroup, SIGNAL(selected(QAction *)), configView, |
1361 | SLOT(setOptionMode(QAction *))); |
1362 | connect(optGroup, SIGNAL(selected(QAction *)), menuView, |
1363 | SLOT(setOptionMode(QAction *))); |
1364 | |
1365 | #if QT_VERSION >= 0x040000 |
1366 | configView->showNormalAction = new QAction(_("Show Normal Options"), optGroup); |
1367 | configView->showAllAction = new QAction(_("Show All Options"), optGroup); |
1368 | configView->showPromptAction = new QAction(_("Show Prompt Options"), optGroup); |
1369 | #else |
1370 | configView->showNormalAction = new QAction(_("Show Normal Options"), 0, optGroup); |
1371 | configView->showAllAction = new QAction(_("Show All Options"), 0, optGroup); |
1372 | configView->showPromptAction = new QAction(_("Show Prompt Options"), 0, optGroup); |
1373 | #endif |
1374 | configView->showNormalAction->setToggleAction(TRUE); |
1375 | configView->showNormalAction->setOn(configList->optMode == normalOpt); |
1376 | configView->showAllAction->setToggleAction(TRUE); |
1377 | configView->showAllAction->setOn(configList->optMode == allOpt); |
1378 | configView->showPromptAction->setToggleAction(TRUE); |
1379 | configView->showPromptAction->setOn(configList->optMode == promptOpt); |
1380 | |
1381 | Q3Action *showDebugAction = new Q3Action(NULL, _("Show Debug Info"), 0, this); |
1382 | showDebugAction->setToggleAction(TRUE); |
1383 | connect(showDebugAction, SIGNAL(toggled(bool)), helpText, SLOT(setShowDebug(bool))); |
1384 | connect(helpText, SIGNAL(showDebugChanged(bool)), showDebugAction, SLOT(setOn(bool))); |
1385 | showDebugAction->setOn(helpText->showDebug()); |
1386 | |
1387 | Q3Action *showIntroAction = new Q3Action(NULL, _("Introduction"), 0, this); |
1388 | connect(showIntroAction, SIGNAL(activated()), SLOT(showIntro())); |
1389 | Q3Action *showAboutAction = new Q3Action(NULL, _("About"), 0, this); |
1390 | connect(showAboutAction, SIGNAL(activated()), SLOT(showAbout())); |
1391 | |
1392 | // init tool bar |
1393 | backAction->addTo(toolBar); |
1394 | toolBar->addSeparator(); |
1395 | loadAction->addTo(toolBar); |
1396 | saveAction->addTo(toolBar); |
1397 | toolBar->addSeparator(); |
1398 | singleViewAction->addTo(toolBar); |
1399 | splitViewAction->addTo(toolBar); |
1400 | fullViewAction->addTo(toolBar); |
1401 | |
1402 | // create config menu |
1403 | Q3PopupMenu* config = new Q3PopupMenu(this); |
1404 | menu->insertItem(_("&File"), config); |
1405 | loadAction->addTo(config); |
1406 | saveAction->addTo(config); |
1407 | saveAsAction->addTo(config); |
1408 | config->insertSeparator(); |
1409 | quitAction->addTo(config); |
1410 | |
1411 | // create edit menu |
1412 | Q3PopupMenu* editMenu = new Q3PopupMenu(this); |
1413 | menu->insertItem(_("&Edit"), editMenu); |
1414 | searchAction->addTo(editMenu); |
1415 | |
1416 | // create options menu |
1417 | Q3PopupMenu* optionMenu = new Q3PopupMenu(this); |
1418 | menu->insertItem(_("&Option"), optionMenu); |
1419 | showNameAction->addTo(optionMenu); |
1420 | showRangeAction->addTo(optionMenu); |
1421 | showDataAction->addTo(optionMenu); |
1422 | optionMenu->insertSeparator(); |
1423 | optGroup->addTo(optionMenu); |
1424 | optionMenu->insertSeparator(); |
1425 | |
1426 | // create help menu |
1427 | Q3PopupMenu* helpMenu = new Q3PopupMenu(this); |
1428 | menu->insertSeparator(); |
1429 | menu->insertItem(_("&Help"), helpMenu); |
1430 | showIntroAction->addTo(helpMenu); |
1431 | showAboutAction->addTo(helpMenu); |
1432 | |
1433 | connect(configList, SIGNAL(menuChanged(struct menu *)), |
1434 | helpText, SLOT(setInfo(struct menu *))); |
1435 | connect(configList, SIGNAL(menuSelected(struct menu *)), |
1436 | SLOT(changeMenu(struct menu *))); |
1437 | connect(configList, SIGNAL(parentSelected()), |
1438 | SLOT(goBack())); |
1439 | connect(menuList, SIGNAL(menuChanged(struct menu *)), |
1440 | helpText, SLOT(setInfo(struct menu *))); |
1441 | connect(menuList, SIGNAL(menuSelected(struct menu *)), |
1442 | SLOT(changeMenu(struct menu *))); |
1443 | |
1444 | connect(configList, SIGNAL(gotFocus(struct menu *)), |
1445 | helpText, SLOT(setInfo(struct menu *))); |
1446 | connect(menuList, SIGNAL(gotFocus(struct menu *)), |
1447 | helpText, SLOT(setInfo(struct menu *))); |
1448 | connect(menuList, SIGNAL(gotFocus(struct menu *)), |
1449 | SLOT(listFocusChanged(void))); |
1450 | connect(helpText, SIGNAL(menuSelected(struct menu *)), |
1451 | SLOT(setMenuLink(struct menu *))); |
1452 | |
1453 | QString listMode = configSettings->readEntry("/listMode", "symbol"); |
1454 | if (listMode == "single") |
1455 | showSingleView(); |
1456 | else if (listMode == "full") |
1457 | showFullView(); |
1458 | else /*if (listMode == "split")*/ |
1459 | showSplitView(); |
1460 | |
1461 | // UI setup done, restore splitter positions |
1462 | Q3ValueList<int> sizes = configSettings->readSizes("/split1", &ok); |
1463 | if (ok) |
1464 | split1->setSizes(sizes); |
1465 | |
1466 | sizes = configSettings->readSizes("/split2", &ok); |
1467 | if (ok) |
1468 | split2->setSizes(sizes); |
1469 | } |
1470 | |
1471 | void ConfigMainWindow::loadConfig(void) |
1472 | { |
1473 | QString s = Q3FileDialog::getOpenFileName(conf_get_configname(), NULL, this); |
1474 | if (s.isNull()) |
1475 | return; |
1476 | if (conf_read(QFile::encodeName(s))) |
1477 | QMessageBox::information(this, "qconf", _("Unable to load configuration!")); |
1478 | ConfigView::updateListAll(); |
1479 | } |
1480 | |
1481 | void ConfigMainWindow::saveConfig(void) |
1482 | { |
1483 | if (conf_write(NULL)) |
1484 | QMessageBox::information(this, "qconf", _("Unable to save configuration!")); |
1485 | } |
1486 | |
1487 | void ConfigMainWindow::saveConfigAs(void) |
1488 | { |
1489 | QString s = Q3FileDialog::getSaveFileName(conf_get_configname(), NULL, this); |
1490 | if (s.isNull()) |
1491 | return; |
1492 | saveConfig(); |
1493 | } |
1494 | |
1495 | void ConfigMainWindow::searchConfig(void) |
1496 | { |
1497 | if (!searchWindow) |
1498 | searchWindow = new ConfigSearchWindow(this, "search"); |
1499 | searchWindow->show(); |
1500 | } |
1501 | |
1502 | void ConfigMainWindow::changeMenu(struct menu *menu) |
1503 | { |
1504 | configList->setRootMenu(menu); |
1505 | if (configList->rootEntry->parent == &rootmenu) |
1506 | backAction->setEnabled(FALSE); |
1507 | else |
1508 | backAction->setEnabled(TRUE); |
1509 | } |
1510 | |
1511 | void ConfigMainWindow::setMenuLink(struct menu *menu) |
1512 | { |
1513 | struct menu *parent; |
1514 | ConfigList* list = NULL; |
1515 | ConfigItem* item; |
1516 | |
1517 | if (configList->menuSkip(menu)) |
1518 | return; |
1519 | |
1520 | switch (configList->mode) { |
1521 | case singleMode: |
1522 | list = configList; |
1523 | parent = menu_get_parent_menu(menu); |
1524 | if (!parent) |
1525 | return; |
1526 | list->setRootMenu(parent); |
1527 | break; |
1528 | case symbolMode: |
1529 | if (menu->flags & MENU_ROOT) { |
1530 | configList->setRootMenu(menu); |
1531 | configList->clearSelection(); |
1532 | list = menuList; |
1533 | } else { |
1534 | list = configList; |
1535 | parent = menu_get_parent_menu(menu->parent); |
1536 | if (!parent) |
1537 | return; |
1538 | item = menuList->findConfigItem(parent); |
1539 | if (item) { |
1540 | menuList->setSelected(item, TRUE); |
1541 | menuList->ensureItemVisible(item); |
1542 | } |
1543 | list->setRootMenu(parent); |
1544 | } |
1545 | break; |
1546 | case fullMode: |
1547 | list = configList; |
1548 | break; |
1549 | default: |
1550 | break; |
1551 | } |
1552 | |
1553 | if (list) { |
1554 | item = list->findConfigItem(menu); |
1555 | if (item) { |
1556 | list->setSelected(item, TRUE); |
1557 | list->ensureItemVisible(item); |
1558 | list->setFocus(); |
1559 | } |
1560 | } |
1561 | } |
1562 | |
1563 | void ConfigMainWindow::listFocusChanged(void) |
1564 | { |
1565 | if (menuList->mode == menuMode) |
1566 | configList->clearSelection(); |
1567 | } |
1568 | |
1569 | void ConfigMainWindow::goBack(void) |
1570 | { |
1571 | ConfigItem* item; |
1572 | |
1573 | configList->setParentMenu(); |
1574 | if (configList->rootEntry == &rootmenu) |
1575 | backAction->setEnabled(FALSE); |
1576 | item = (ConfigItem*)menuList->selectedItem(); |
1577 | while (item) { |
1578 | if (item->menu == configList->rootEntry) { |
1579 | menuList->setSelected(item, TRUE); |
1580 | break; |
1581 | } |
1582 | item = (ConfigItem*)item->parent(); |
1583 | } |
1584 | } |
1585 | |
1586 | void ConfigMainWindow::showSingleView(void) |
1587 | { |
1588 | menuView->hide(); |
1589 | menuList->setRootMenu(0); |
1590 | configList->mode = singleMode; |
1591 | if (configList->rootEntry == &rootmenu) |
1592 | configList->updateListAll(); |
1593 | else |
1594 | configList->setRootMenu(&rootmenu); |
1595 | configList->setAllOpen(TRUE); |
1596 | configList->setFocus(); |
1597 | } |
1598 | |
1599 | void ConfigMainWindow::showSplitView(void) |
1600 | { |
1601 | configList->mode = symbolMode; |
1602 | if (configList->rootEntry == &rootmenu) |
1603 | configList->updateListAll(); |
1604 | else |
1605 | configList->setRootMenu(&rootmenu); |
1606 | configList->setAllOpen(TRUE); |
1607 | configApp->processEvents(); |
1608 | menuList->mode = menuMode; |
1609 | menuList->setRootMenu(&rootmenu); |
1610 | menuList->setAllOpen(TRUE); |
1611 | menuView->show(); |
1612 | menuList->setFocus(); |
1613 | } |
1614 | |
1615 | void ConfigMainWindow::showFullView(void) |
1616 | { |
1617 | menuView->hide(); |
1618 | menuList->setRootMenu(0); |
1619 | configList->mode = fullMode; |
1620 | if (configList->rootEntry == &rootmenu) |
1621 | configList->updateListAll(); |
1622 | else |
1623 | configList->setRootMenu(&rootmenu); |
1624 | configList->setAllOpen(FALSE); |
1625 | configList->setFocus(); |
1626 | } |
1627 | |
1628 | /* |
1629 | * ask for saving configuration before quitting |
1630 | * TODO ask only when something changed |
1631 | */ |
1632 | void ConfigMainWindow::closeEvent(QCloseEvent* e) |
1633 | { |
1634 | if (!conf_get_changed()) { |
1635 | e->accept(); |
1636 | return; |
1637 | } |
1638 | QMessageBox mb("qconf", _("Save configuration?"), QMessageBox::Warning, |
1639 | QMessageBox::Yes | QMessageBox::Default, QMessageBox::No, QMessageBox::Cancel | QMessageBox::Escape); |
1640 | mb.setButtonText(QMessageBox::Yes, _("&Save Changes")); |
1641 | mb.setButtonText(QMessageBox::No, _("&Discard Changes")); |
1642 | mb.setButtonText(QMessageBox::Cancel, _("Cancel Exit")); |
1643 | switch (mb.exec()) { |
1644 | case QMessageBox::Yes: |
1645 | saveConfig(); |
1646 | case QMessageBox::No: |
1647 | e->accept(); |
1648 | break; |
1649 | case QMessageBox::Cancel: |
1650 | e->ignore(); |
1651 | break; |
1652 | } |
1653 | } |
1654 | |
1655 | void ConfigMainWindow::showIntro(void) |
1656 | { |
1657 | static const QString str = _("Welcome to the qconf graphical configuration tool.\n\n" |
1658 | "For each option, a blank box indicates the feature is disabled, a check\n" |
1659 | "indicates it is enabled, and a dot indicates that it is to be compiled\n" |
1660 | "as a module. Clicking on the box will cycle through the three states.\n\n" |
1661 | "If you do not see an option (e.g., a device driver) that you believe\n" |
1662 | "should be present, try turning on Show All Options under the Options menu.\n" |
1663 | "Although there is no cross reference yet to help you figure out what other\n" |
1664 | "options must be enabled to support the option you are interested in, you can\n" |
1665 | "still view the help of a grayed-out option.\n\n" |
1666 | "Toggling Show Debug Info under the Options menu will show the dependencies,\n" |
1667 | "which you can then match by examining other options.\n\n"); |
1668 | |
1669 | QMessageBox::information(this, "qconf", str); |
1670 | } |
1671 | |
1672 | void ConfigMainWindow::showAbout(void) |
1673 | { |
1674 | static const QString str = _("qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n\n" |
1675 | "Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n"); |
1676 | |
1677 | QMessageBox::information(this, "qconf", str); |
1678 | } |
1679 | |
1680 | void ConfigMainWindow::saveSettings(void) |
1681 | { |
1682 | configSettings->writeEntry("/window x", pos().x()); |
1683 | configSettings->writeEntry("/window y", pos().y()); |
1684 | configSettings->writeEntry("/window width", size().width()); |
1685 | configSettings->writeEntry("/window height", size().height()); |
1686 | |
1687 | QString entry; |
1688 | switch(configList->mode) { |
1689 | case singleMode : |
1690 | entry = "single"; |
1691 | break; |
1692 | |
1693 | case symbolMode : |
1694 | entry = "split"; |
1695 | break; |
1696 | |
1697 | case fullMode : |
1698 | entry = "full"; |
1699 | break; |
1700 | |
1701 | default: |
1702 | break; |
1703 | } |
1704 | configSettings->writeEntry("/listMode", entry); |
1705 | |
1706 | configSettings->writeSizes("/split1", split1->sizes()); |
1707 | configSettings->writeSizes("/split2", split2->sizes()); |
1708 | } |
1709 | |
1710 | void ConfigMainWindow::conf_changed(void) |
1711 | { |
1712 | if (saveAction) |
1713 | saveAction->setEnabled(conf_get_changed()); |
1714 | } |
1715 | |
1716 | void fixup_rootmenu(struct menu *menu) |
1717 | { |
1718 | struct menu *child; |
1719 | static int menu_cnt = 0; |
1720 | |
1721 | menu->flags |= MENU_ROOT; |
1722 | for (child = menu->list; child; child = child->next) { |
1723 | if (child->prompt && child->prompt->type == P_MENU) { |
1724 | menu_cnt++; |
1725 | fixup_rootmenu(child); |
1726 | menu_cnt--; |
1727 | } else if (!menu_cnt) |
1728 | fixup_rootmenu(child); |
1729 | } |
1730 | } |
1731 | |
1732 | static const char *progname; |
1733 | |
1734 | static void usage(void) |
1735 | { |
1736 | printf(_("%s <config>\n"), progname); |
1737 | exit(0); |
1738 | } |
1739 | |
1740 | int main(int ac, char** av) |
1741 | { |
1742 | ConfigMainWindow* v; |
1743 | const char *name; |
1744 | |
1745 | bindtextdomain(PACKAGE, LOCALEDIR); |
1746 | textdomain(PACKAGE); |
1747 | |
1748 | #ifndef LKC_DIRECT_LINK |
1749 | kconfig_load(); |
1750 | #endif |
1751 | |
1752 | progname = av[0]; |
1753 | configApp = new QApplication(ac, av); |
1754 | if (ac > 1 && av[1][0] == '-') { |
1755 | switch (av[1][1]) { |
1756 | case 'h': |
1757 | case '?': |
1758 | usage(); |
1759 | } |
1760 | name = av[2]; |
1761 | } else |
1762 | name = av[1]; |
1763 | if (!name) |
1764 | usage(); |
1765 | |
1766 | conf_parse(name); |
1767 | fixup_rootmenu(&rootmenu); |
1768 | conf_read(NULL); |
1769 | //zconfdump(stdout); |
1770 | |
1771 | configSettings = new ConfigSettings(); |
1772 | configSettings->beginGroup("/kconfig/qconf"); |
1773 | v = new ConfigMainWindow(); |
1774 | |
1775 | //zconfdump(stdout); |
1776 | configApp->setMainWidget(v); |
1777 | configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit())); |
1778 | configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings())); |
1779 | v->show(); |
1780 | configApp->exec(); |
1781 | |
1782 | configSettings->endGroup(); |
1783 | delete configSettings; |
1784 | |
1785 | return 0; |
1786 | } |
1787 |
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javiroman/ks7010
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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