| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org> |
| * Copyright (C) 2015 Boris Barbulovski <bbarbulovski@gmail.com> |
| */ |
| |
| #include <QAction> |
| #include <QApplication> |
| #include <QCloseEvent> |
| #include <QDebug> |
| #include <QDesktopWidget> |
| #include <QFileDialog> |
| #include <QLabel> |
| #include <QLayout> |
| #include <QList> |
| #include <QMenu> |
| #include <QMenuBar> |
| #include <QMessageBox> |
| #include <QToolBar> |
| |
| #include <stdlib.h> |
| |
| #include "lkc.h" |
| #include "qconf.h" |
| |
| #include "images.h" |
| |
| |
| static QApplication *configApp; |
| static ConfigSettings *configSettings; |
| |
| QAction *ConfigMainWindow::saveAction; |
| |
| static inline QString qgettext(const char* str) |
| { |
| return QString::fromLocal8Bit(str); |
| } |
| |
| ConfigSettings::ConfigSettings() |
| : QSettings("kernel.org", "qconf") |
| { |
| } |
| |
| /** |
| * Reads a list of integer values from the application settings. |
| */ |
| QList<int> ConfigSettings::readSizes(const QString& key, bool *ok) |
| { |
| QList<int> result; |
| |
| if (contains(key)) |
| { |
| QStringList entryList = value(key).toStringList(); |
| QStringList::Iterator it; |
| |
| for (it = entryList.begin(); it != entryList.end(); ++it) |
| result.push_back((*it).toInt()); |
| |
| *ok = true; |
| } |
| else |
| *ok = false; |
| |
| return result; |
| } |
| |
| /** |
| * Writes a list of integer values to the application settings. |
| */ |
| bool ConfigSettings::writeSizes(const QString& key, const QList<int>& value) |
| { |
| QStringList stringList; |
| QList<int>::ConstIterator it; |
| |
| for (it = value.begin(); it != value.end(); ++it) |
| stringList.push_back(QString::number(*it)); |
| setValue(key, stringList); |
| |
| return true; |
| } |
| |
| |
| /* |
| * set the new data |
| * TODO check the value |
| */ |
| void ConfigItem::okRename(int col) |
| { |
| } |
| |
| /* |
| * update the displayed of a menu entry |
| */ |
| void ConfigItem::updateMenu(void) |
| { |
| ConfigList* list; |
| struct symbol* sym; |
| struct property *prop; |
| QString prompt; |
| int type; |
| tristate expr; |
| |
| list = listView(); |
| if (goParent) { |
| setPixmap(promptColIdx, list->menuBackPix); |
| prompt = ".."; |
| goto set_prompt; |
| } |
| |
| sym = menu->sym; |
| prop = menu->prompt; |
| prompt = qgettext(menu_get_prompt(menu)); |
| |
| if (prop) switch (prop->type) { |
| case P_MENU: |
| if (list->mode == singleMode || list->mode == symbolMode) { |
| /* a menuconfig entry is displayed differently |
| * depending whether it's at the view root or a child. |
| */ |
| if (sym && list->rootEntry == menu) |
| break; |
| setPixmap(promptColIdx, list->menuPix); |
| } else { |
| if (sym) |
| break; |
| setPixmap(promptColIdx, QIcon()); |
| } |
| goto set_prompt; |
| case P_COMMENT: |
| setPixmap(promptColIdx, QIcon()); |
| goto set_prompt; |
| default: |
| ; |
| } |
| if (!sym) |
| goto set_prompt; |
| |
| setText(nameColIdx, QString::fromLocal8Bit(sym->name)); |
| |
| type = sym_get_type(sym); |
| switch (type) { |
| case S_BOOLEAN: |
| case S_TRISTATE: |
| char ch; |
| |
| if (!sym_is_changeable(sym) && list->optMode == normalOpt) { |
| setPixmap(promptColIdx, QIcon()); |
| setText(noColIdx, QString()); |
| setText(modColIdx, QString()); |
| setText(yesColIdx, QString()); |
| break; |
| } |
| expr = sym_get_tristate_value(sym); |
| switch (expr) { |
| case yes: |
| if (sym_is_choice_value(sym) && type == S_BOOLEAN) |
| setPixmap(promptColIdx, list->choiceYesPix); |
| else |
| setPixmap(promptColIdx, list->symbolYesPix); |
| setText(yesColIdx, "Y"); |
| ch = 'Y'; |
| break; |
| case mod: |
| setPixmap(promptColIdx, list->symbolModPix); |
| setText(modColIdx, "M"); |
| ch = 'M'; |
| break; |
| default: |
| if (sym_is_choice_value(sym) && type == S_BOOLEAN) |
| setPixmap(promptColIdx, list->choiceNoPix); |
| else |
| setPixmap(promptColIdx, list->symbolNoPix); |
| setText(noColIdx, "N"); |
| ch = 'N'; |
| break; |
| } |
| if (expr != no) |
| setText(noColIdx, sym_tristate_within_range(sym, no) ? "_" : 0); |
| if (expr != mod) |
| setText(modColIdx, sym_tristate_within_range(sym, mod) ? "_" : 0); |
| if (expr != yes) |
| setText(yesColIdx, sym_tristate_within_range(sym, yes) ? "_" : 0); |
| |
| setText(dataColIdx, QChar(ch)); |
| break; |
| case S_INT: |
| case S_HEX: |
| case S_STRING: |
| const char* data; |
| |
| data = sym_get_string_value(sym); |
| |
| setText(dataColIdx, data); |
| if (type == S_STRING) |
| prompt = QString("%1: %2").arg(prompt).arg(data); |
| else |
| prompt = QString("(%2) %1").arg(prompt).arg(data); |
| break; |
| } |
| if (!sym_has_value(sym) && visible) |
| prompt += " (NEW)"; |
| set_prompt: |
| setText(promptColIdx, prompt); |
| } |
| |
| void ConfigItem::testUpdateMenu(bool v) |
| { |
| ConfigItem* i; |
| |
| visible = v; |
| if (!menu) |
| return; |
| |
| sym_calc_value(menu->sym); |
| if (menu->flags & MENU_CHANGED) { |
| /* the menu entry changed, so update all list items */ |
| menu->flags &= ~MENU_CHANGED; |
| for (i = (ConfigItem*)menu->data; i; i = i->nextItem) |
| i->updateMenu(); |
| } else if (listView()->updateAll) |
| updateMenu(); |
| } |
| |
| |
| /* |
| * construct a menu entry |
| */ |
| void ConfigItem::init(void) |
| { |
| if (menu) { |
| ConfigList* list = listView(); |
| nextItem = (ConfigItem*)menu->data; |
| menu->data = this; |
| |
| if (list->mode != fullMode) |
| setExpanded(true); |
| sym_calc_value(menu->sym); |
| } |
| updateMenu(); |
| } |
| |
| /* |
| * destruct a menu entry |
| */ |
| ConfigItem::~ConfigItem(void) |
| { |
| if (menu) { |
| ConfigItem** ip = (ConfigItem**)&menu->data; |
| for (; *ip; ip = &(*ip)->nextItem) { |
| if (*ip == this) { |
| *ip = nextItem; |
| break; |
| } |
| } |
| } |
| } |
| |
| ConfigLineEdit::ConfigLineEdit(ConfigView* parent) |
| : Parent(parent) |
| { |
| connect(this, SIGNAL(editingFinished()), SLOT(hide())); |
| } |
| |
| void ConfigLineEdit::show(ConfigItem* i) |
| { |
| item = i; |
| if (sym_get_string_value(item->menu->sym)) |
| setText(QString::fromLocal8Bit(sym_get_string_value(item->menu->sym))); |
| else |
| setText(QString()); |
| Parent::show(); |
| setFocus(); |
| } |
| |
| void ConfigLineEdit::keyPressEvent(QKeyEvent* e) |
| { |
| switch (e->key()) { |
| case Qt::Key_Escape: |
| break; |
| case Qt::Key_Return: |
| case Qt::Key_Enter: |
| sym_set_string_value(item->menu->sym, text().toLatin1()); |
| parent()->updateList(item); |
| break; |
| default: |
| Parent::keyPressEvent(e); |
| return; |
| } |
| e->accept(); |
| parent()->list->setFocus(); |
| hide(); |
| } |
| |
| ConfigList::ConfigList(ConfigView* p, const char *name) |
| : Parent(p), |
| updateAll(false), |
| symbolYesPix(xpm_symbol_yes), symbolModPix(xpm_symbol_mod), symbolNoPix(xpm_symbol_no), |
| choiceYesPix(xpm_choice_yes), choiceNoPix(xpm_choice_no), |
| menuPix(xpm_menu), menuInvPix(xpm_menu_inv), menuBackPix(xpm_menuback), voidPix(xpm_void), |
| showName(false), showRange(false), showData(false), mode(singleMode), optMode(normalOpt), |
| rootEntry(0), headerPopup(0) |
| { |
| setObjectName(name); |
| setSortingEnabled(false); |
| setRootIsDecorated(true); |
| |
| setVerticalScrollMode(ScrollPerPixel); |
| setHorizontalScrollMode(ScrollPerPixel); |
| |
| setHeaderLabels(QStringList() << "Option" << "Name" << "N" << "M" << "Y" << "Value"); |
| |
| connect(this, SIGNAL(itemSelectionChanged(void)), |
| SLOT(updateSelection(void))); |
| |
| if (name) { |
| configSettings->beginGroup(name); |
| showName = configSettings->value("/showName", false).toBool(); |
| showRange = configSettings->value("/showRange", false).toBool(); |
| showData = configSettings->value("/showData", false).toBool(); |
| optMode = (enum optionMode)configSettings->value("/optionMode", 0).toInt(); |
| configSettings->endGroup(); |
| connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings())); |
| } |
| |
| addColumn(promptColIdx); |
| |
| reinit(); |
| } |
| |
| bool ConfigList::menuSkip(struct menu *menu) |
| { |
| if (optMode == normalOpt && menu_is_visible(menu)) |
| return false; |
| if (optMode == promptOpt && menu_has_prompt(menu)) |
| return false; |
| if (optMode == allOpt) |
| return false; |
| return true; |
| } |
| |
| void ConfigList::reinit(void) |
| { |
| removeColumn(dataColIdx); |
| removeColumn(yesColIdx); |
| removeColumn(modColIdx); |
| removeColumn(noColIdx); |
| removeColumn(nameColIdx); |
| |
| if (showName) |
| addColumn(nameColIdx); |
| if (showRange) { |
| addColumn(noColIdx); |
| addColumn(modColIdx); |
| addColumn(yesColIdx); |
| } |
| if (showData) |
| addColumn(dataColIdx); |
| |
| updateListAll(); |
| } |
| |
| void ConfigList::saveSettings(void) |
| { |
| if (!objectName().isEmpty()) { |
| configSettings->beginGroup(objectName()); |
| configSettings->setValue("/showName", showName); |
| configSettings->setValue("/showRange", showRange); |
| configSettings->setValue("/showData", showData); |
| configSettings->setValue("/optionMode", (int)optMode); |
| configSettings->endGroup(); |
| } |
| } |
| |
| ConfigItem* ConfigList::findConfigItem(struct menu *menu) |
| { |
| ConfigItem* item = (ConfigItem*)menu->data; |
| |
| for (; item; item = item->nextItem) { |
| if (this == item->listView()) |
| break; |
| } |
| |
| return item; |
| } |
| |
| void ConfigList::updateSelection(void) |
| { |
| struct menu *menu; |
| enum prop_type type; |
| |
| if (selectedItems().count() == 0) |
| return; |
| |
| ConfigItem* item = (ConfigItem*)selectedItems().first(); |
| if (!item) |
| return; |
| |
| menu = item->menu; |
| emit menuChanged(menu); |
| if (!menu) |
| return; |
| type = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
| if (mode == menuMode && type == P_MENU) |
| emit menuSelected(menu); |
| } |
| |
| void ConfigList::updateList(ConfigItem* item) |
| { |
| ConfigItem* last = 0; |
| |
| if (!rootEntry) { |
| if (mode != listMode) |
| goto update; |
| QTreeWidgetItemIterator it(this); |
| ConfigItem* item; |
| |
| while (*it) { |
| item = (ConfigItem*)(*it); |
| if (!item->menu) |
| continue; |
| item->testUpdateMenu(menu_is_visible(item->menu)); |
| |
| ++it; |
| } |
| return; |
| } |
| |
| if (rootEntry != &rootmenu && (mode == singleMode || |
| (mode == symbolMode && rootEntry->parent != &rootmenu))) { |
| item = (ConfigItem *)topLevelItem(0); |
| if (!item) |
| item = new ConfigItem(this, 0, true); |
| last = item; |
| } |
| if ((mode == singleMode || (mode == symbolMode && !(rootEntry->flags & MENU_ROOT))) && |
| rootEntry->sym && rootEntry->prompt) { |
| item = last ? last->nextSibling() : nullptr; |
| if (!item) |
| item = new ConfigItem(this, last, rootEntry, true); |
| else |
| item->testUpdateMenu(true); |
| |
| updateMenuList(item, rootEntry); |
| update(); |
| resizeColumnToContents(0); |
| return; |
| } |
| update: |
| updateMenuList(this, rootEntry); |
| update(); |
| resizeColumnToContents(0); |
| } |
| |
| void ConfigList::setValue(ConfigItem* item, tristate val) |
| { |
| struct symbol* sym; |
| int type; |
| tristate oldval; |
| |
| sym = item->menu ? item->menu->sym : 0; |
| if (!sym) |
| return; |
| |
| type = sym_get_type(sym); |
| switch (type) { |
| case S_BOOLEAN: |
| case S_TRISTATE: |
| oldval = sym_get_tristate_value(sym); |
| |
| if (!sym_set_tristate_value(sym, val)) |
| return; |
| if (oldval == no && item->menu->list) |
| item->setExpanded(true); |
| parent()->updateList(item); |
| break; |
| } |
| } |
| |
| void ConfigList::changeValue(ConfigItem* item) |
| { |
| struct symbol* sym; |
| struct menu* menu; |
| int type, oldexpr, newexpr; |
| |
| menu = item->menu; |
| if (!menu) |
| return; |
| sym = menu->sym; |
| if (!sym) { |
| if (item->menu->list) |
| item->setExpanded(!item->isExpanded()); |
| return; |
| } |
| |
| type = sym_get_type(sym); |
| switch (type) { |
| case S_BOOLEAN: |
| case S_TRISTATE: |
| oldexpr = sym_get_tristate_value(sym); |
| newexpr = sym_toggle_tristate_value(sym); |
| if (item->menu->list) { |
| if (oldexpr == newexpr) |
| item->setExpanded(!item->isExpanded()); |
| else if (oldexpr == no) |
| item->setExpanded(true); |
| } |
| if (oldexpr != newexpr) |
| parent()->updateList(item); |
| break; |
| case S_INT: |
| case S_HEX: |
| case S_STRING: |
| parent()->lineEdit->show(item); |
| break; |
| } |
| } |
| |
| void ConfigList::setRootMenu(struct menu *menu) |
| { |
| enum prop_type type; |
| |
| if (rootEntry == menu) |
| return; |
| type = menu && menu->prompt ? menu->prompt->type : P_UNKNOWN; |
| if (type != P_MENU) |
| return; |
| updateMenuList(this, 0); |
| rootEntry = menu; |
| updateListAll(); |
| if (currentItem()) { |
| setSelected(currentItem(), hasFocus()); |
| scrollToItem(currentItem()); |
| } |
| } |
| |
| void ConfigList::setParentMenu(void) |
| { |
| ConfigItem* item; |
| struct menu *oldroot; |
| |
| oldroot = rootEntry; |
| if (rootEntry == &rootmenu) |
| return; |
| setRootMenu(menu_get_parent_menu(rootEntry->parent)); |
| |
| QTreeWidgetItemIterator it(this); |
| while (*it) { |
| item = (ConfigItem *)(*it); |
| if (item->menu == oldroot) { |
| setCurrentItem(item); |
| scrollToItem(item); |
| break; |
| } |
| |
| ++it; |
| } |
| } |
| |
| /* |
| * update all the children of a menu entry |
| * removes/adds the entries from the parent widget as necessary |
| * |
| * parent: either the menu list widget or a menu entry widget |
| * menu: entry to be updated |
| */ |
| void ConfigList::updateMenuList(ConfigItem *parent, struct menu* menu) |
| { |
| struct menu* child; |
| ConfigItem* item; |
| ConfigItem* last; |
| bool visible; |
| enum prop_type type; |
| |
| if (!menu) { |
| while (parent->childCount() > 0) |
| { |
| delete parent->takeChild(0); |
| } |
| |
| return; |
| } |
| |
| last = parent->firstChild(); |
| if (last && !last->goParent) |
| last = 0; |
| for (child = menu->list; child; child = child->next) { |
| item = last ? last->nextSibling() : parent->firstChild(); |
| type = child->prompt ? child->prompt->type : P_UNKNOWN; |
| |
| switch (mode) { |
| case menuMode: |
| if (!(child->flags & MENU_ROOT)) |
| goto hide; |
| break; |
| case symbolMode: |
| if (child->flags & MENU_ROOT) |
| goto hide; |
| break; |
| default: |
| break; |
| } |
| |
| visible = menu_is_visible(child); |
| if (!menuSkip(child)) { |
| if (!child->sym && !child->list && !child->prompt) |
| continue; |
| if (!item || item->menu != child) |
| item = new ConfigItem(parent, last, child, visible); |
| else |
| item->testUpdateMenu(visible); |
| |
| if (mode == fullMode || mode == menuMode || type != P_MENU) |
| updateMenuList(item, child); |
| else |
| updateMenuList(item, 0); |
| last = item; |
| continue; |
| } |
| hide: |
| if (item && item->menu == child) { |
| last = parent->firstChild(); |
| if (last == item) |
| last = 0; |
| else while (last->nextSibling() != item) |
| last = last->nextSibling(); |
| delete item; |
| } |
| } |
| } |
| |
| void ConfigList::updateMenuList(ConfigList *parent, struct menu* menu) |
| { |
| struct menu* child; |
| ConfigItem* item; |
| ConfigItem* last; |
| bool visible; |
| enum prop_type type; |
| |
| if (!menu) { |
| while (parent->topLevelItemCount() > 0) |
| { |
| delete parent->takeTopLevelItem(0); |
| } |
| |
| return; |
| } |
| |
| last = (ConfigItem*)parent->topLevelItem(0); |
| if (last && !last->goParent) |
| last = 0; |
| for (child = menu->list; child; child = child->next) { |
| item = last ? last->nextSibling() : (ConfigItem*)parent->topLevelItem(0); |
| type = child->prompt ? child->prompt->type : P_UNKNOWN; |
| |
| switch (mode) { |
| case menuMode: |
| if (!(child->flags & MENU_ROOT)) |
| goto hide; |
| break; |
| case symbolMode: |
| if (child->flags & MENU_ROOT) |
| goto hide; |
| break; |
| default: |
| break; |
| } |
| |
| visible = menu_is_visible(child); |
| if (!menuSkip(child)) { |
| if (!child->sym && !child->list && !child->prompt) |
| continue; |
| if (!item || item->menu != child) |
| item = new ConfigItem(parent, last, child, visible); |
| else |
| item->testUpdateMenu(visible); |
| |
| if (mode == fullMode || mode == menuMode || type != P_MENU) |
| updateMenuList(item, child); |
| else |
| updateMenuList(item, 0); |
| last = item; |
| continue; |
| } |
| hide: |
| if (item && item->menu == child) { |
| last = (ConfigItem*)parent->topLevelItem(0); |
| if (last == item) |
| last = 0; |
| else while (last->nextSibling() != item) |
| last = last->nextSibling(); |
| delete item; |
| } |
| } |
| } |
| |
| void ConfigList::keyPressEvent(QKeyEvent* ev) |
| { |
| QTreeWidgetItem* i = currentItem(); |
| ConfigItem* item; |
| struct menu *menu; |
| enum prop_type type; |
| |
| if (ev->key() == Qt::Key_Escape && mode != fullMode && mode != listMode) { |
| emit parentSelected(); |
| ev->accept(); |
| return; |
| } |
| |
| if (!i) { |
| Parent::keyPressEvent(ev); |
| return; |
| } |
| item = (ConfigItem*)i; |
| |
| switch (ev->key()) { |
| case Qt::Key_Return: |
| case Qt::Key_Enter: |
| if (item->goParent) { |
| emit parentSelected(); |
| break; |
| } |
| menu = item->menu; |
| if (!menu) |
| break; |
| type = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
| if (type == P_MENU && rootEntry != menu && |
| mode != fullMode && mode != menuMode) { |
| if (mode == menuMode) |
| emit menuSelected(menu); |
| else |
| emit itemSelected(menu); |
| break; |
| } |
| case Qt::Key_Space: |
| changeValue(item); |
| break; |
| case Qt::Key_N: |
| setValue(item, no); |
| break; |
| case Qt::Key_M: |
| setValue(item, mod); |
| break; |
| case Qt::Key_Y: |
| setValue(item, yes); |
| break; |
| default: |
| Parent::keyPressEvent(ev); |
| return; |
| } |
| ev->accept(); |
| } |
| |
| void ConfigList::mousePressEvent(QMouseEvent* e) |
| { |
| //QPoint p(contentsToViewport(e->pos())); |
| //printf("contentsMousePressEvent: %d,%d\n", p.x(), p.y()); |
| Parent::mousePressEvent(e); |
| } |
| |
| void ConfigList::mouseReleaseEvent(QMouseEvent* e) |
| { |
| QPoint p = e->pos(); |
| ConfigItem* item = (ConfigItem*)itemAt(p); |
| struct menu *menu; |
| enum prop_type ptype; |
| QIcon icon; |
| int idx, x; |
| |
| if (!item) |
| goto skip; |
| |
| menu = item->menu; |
| x = header()->offset() + p.x(); |
| idx = header()->logicalIndexAt(x); |
| switch (idx) { |
| case promptColIdx: |
| icon = item->pixmap(promptColIdx); |
| if (!icon.isNull()) { |
| int off = header()->sectionPosition(0) + visualRect(indexAt(p)).x() + 4; // 4 is Hardcoded image offset. There might be a way to do it properly. |
| if (x >= off && x < off + icon.availableSizes().first().width()) { |
| if (item->goParent) { |
| emit parentSelected(); |
| break; |
| } else if (!menu) |
| break; |
| ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
| if (ptype == P_MENU && rootEntry != menu && |
| mode != fullMode && mode != menuMode) |
| emit menuSelected(menu); |
| else |
| changeValue(item); |
| } |
| } |
| break; |
| case noColIdx: |
| setValue(item, no); |
| break; |
| case modColIdx: |
| setValue(item, mod); |
| break; |
| case yesColIdx: |
| setValue(item, yes); |
| break; |
| case dataColIdx: |
| changeValue(item); |
| break; |
| } |
| |
| skip: |
| //printf("contentsMouseReleaseEvent: %d,%d\n", p.x(), p.y()); |
| Parent::mouseReleaseEvent(e); |
| } |
| |
| void ConfigList::mouseMoveEvent(QMouseEvent* e) |
| { |
| //QPoint p(contentsToViewport(e->pos())); |
| //printf("contentsMouseMoveEvent: %d,%d\n", p.x(), p.y()); |
| Parent::mouseMoveEvent(e); |
| } |
| |
| void ConfigList::mouseDoubleClickEvent(QMouseEvent* e) |
| { |
| QPoint p = e->pos(); |
| ConfigItem* item = (ConfigItem*)itemAt(p); |
| struct menu *menu; |
| enum prop_type ptype; |
| |
| if (!item) |
| goto skip; |
| if (item->goParent) { |
| emit parentSelected(); |
| goto skip; |
| } |
| menu = item->menu; |
| if (!menu) |
| goto skip; |
| ptype = menu->prompt ? menu->prompt->type : P_UNKNOWN; |
| if (ptype == P_MENU) { |
| if (mode == singleMode) |
| emit itemSelected(menu); |
| else if (mode == symbolMode) |
| emit menuSelected(menu); |
| } else if (menu->sym) |
| changeValue(item); |
| |
| skip: |
| //printf("contentsMouseDoubleClickEvent: %d,%d\n", p.x(), p.y()); |
| Parent::mouseDoubleClickEvent(e); |
| } |
| |
| void ConfigList::focusInEvent(QFocusEvent *e) |
| { |
| struct menu *menu = NULL; |
| |
| Parent::focusInEvent(e); |
| |
| ConfigItem* item = (ConfigItem *)currentItem(); |
| if (item) { |
| setSelected(item, true); |
| menu = item->menu; |
| } |
| emit gotFocus(menu); |
| } |
| |
| void ConfigList::contextMenuEvent(QContextMenuEvent *e) |
| { |
| if (e->y() <= header()->geometry().bottom()) { |
| if (!headerPopup) { |
| QAction *action; |
| |
| headerPopup = new QMenu(this); |
| action = new QAction("Show Name", this); |
| action->setCheckable(true); |
| connect(action, SIGNAL(toggled(bool)), |
| parent(), SLOT(setShowName(bool))); |
| connect(parent(), SIGNAL(showNameChanged(bool)), |
| action, SLOT(setOn(bool))); |
| action->setChecked(showName); |
| headerPopup->addAction(action); |
| action = new QAction("Show Range", this); |
| action->setCheckable(true); |
| connect(action, SIGNAL(toggled(bool)), |
| parent(), SLOT(setShowRange(bool))); |
| connect(parent(), SIGNAL(showRangeChanged(bool)), |
| action, SLOT(setOn(bool))); |
| action->setChecked(showRange); |
| headerPopup->addAction(action); |
| action = new QAction("Show Data", this); |
| action->setCheckable(true); |
| connect(action, SIGNAL(toggled(bool)), |
| parent(), SLOT(setShowData(bool))); |
| connect(parent(), SIGNAL(showDataChanged(bool)), |
| action, SLOT(setOn(bool))); |
| action->setChecked(showData); |
| headerPopup->addAction(action); |
| } |
| headerPopup->exec(e->globalPos()); |
| e->accept(); |
| } else |
| e->ignore(); |
| } |
| |
| ConfigView*ConfigView::viewList; |
| QAction *ConfigView::showNormalAction; |
| QAction *ConfigView::showAllAction; |
| QAction *ConfigView::showPromptAction; |
| |
| ConfigView::ConfigView(QWidget* parent, const char *name) |
| : Parent(parent) |
| { |
| setObjectName(name); |
| QVBoxLayout *verticalLayout = new QVBoxLayout(this); |
| verticalLayout->setContentsMargins(0, 0, 0, 0); |
| |
| list = new ConfigList(this); |
| verticalLayout->addWidget(list); |
| lineEdit = new ConfigLineEdit(this); |
| lineEdit->hide(); |
| verticalLayout->addWidget(lineEdit); |
| |
| this->nextView = viewList; |
| viewList = this; |
| } |
| |
| ConfigView::~ConfigView(void) |
| { |
| ConfigView** vp; |
| |
| for (vp = &viewList; *vp; vp = &(*vp)->nextView) { |
| if (*vp == this) { |
| *vp = nextView; |
| break; |
| } |
| } |
| } |
| |
| void ConfigView::setOptionMode(QAction *act) |
| { |
| if (act == showNormalAction) |
| list->optMode = normalOpt; |
| else if (act == showAllAction) |
| list->optMode = allOpt; |
| else |
| list->optMode = promptOpt; |
| |
| list->updateListAll(); |
| } |
| |
| void ConfigView::setShowName(bool b) |
| { |
| if (list->showName != b) { |
| list->showName = b; |
| list->reinit(); |
| emit showNameChanged(b); |
| } |
| } |
| |
| void ConfigView::setShowRange(bool b) |
| { |
| if (list->showRange != b) { |
| list->showRange = b; |
| list->reinit(); |
| emit showRangeChanged(b); |
| } |
| } |
| |
| void ConfigView::setShowData(bool b) |
| { |
| if (list->showData != b) { |
| list->showData = b; |
| list->reinit(); |
| emit showDataChanged(b); |
| } |
| } |
| |
| void ConfigList::setAllOpen(bool open) |
| { |
| QTreeWidgetItemIterator it(this); |
| |
| while (*it) { |
| (*it)->setExpanded(open); |
| |
| ++it; |
| } |
| } |
| |
| void ConfigView::updateList(ConfigItem* item) |
| { |
| ConfigView* v; |
| |
| for (v = viewList; v; v = v->nextView) |
| v->list->updateList(item); |
| } |
| |
| void ConfigView::updateListAll(void) |
| { |
| ConfigView* v; |
| |
| for (v = viewList; v; v = v->nextView) |
| v->list->updateListAll(); |
| } |
| |
| ConfigInfoView::ConfigInfoView(QWidget* parent, const char *name) |
| : Parent(parent), sym(0), _menu(0) |
| { |
| setObjectName(name); |
| setOpenLinks(false); |
| |
| if (!objectName().isEmpty()) { |
| configSettings->beginGroup(objectName()); |
| setShowDebug(configSettings->value("/showDebug", false).toBool()); |
| configSettings->endGroup(); |
| connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings())); |
| } |
| } |
| |
| void ConfigInfoView::saveSettings(void) |
| { |
| if (!objectName().isEmpty()) { |
| configSettings->beginGroup(objectName()); |
| configSettings->setValue("/showDebug", showDebug()); |
| configSettings->endGroup(); |
| } |
| } |
| |
| void ConfigInfoView::setShowDebug(bool b) |
| { |
| if (_showDebug != b) { |
| _showDebug = b; |
| if (_menu) |
| menuInfo(); |
| else if (sym) |
| symbolInfo(); |
| emit showDebugChanged(b); |
| } |
| } |
| |
| void ConfigInfoView::setInfo(struct menu *m) |
| { |
| if (_menu == m) |
| return; |
| _menu = m; |
| sym = NULL; |
| if (!_menu) |
| clear(); |
| else |
| menuInfo(); |
| } |
| |
| void ConfigInfoView::symbolInfo(void) |
| { |
| QString str; |
| |
| str += "<big>Symbol: <b>"; |
| str += print_filter(sym->name); |
| str += "</b></big><br><br>value: "; |
| str += print_filter(sym_get_string_value(sym)); |
| str += "<br>visibility: "; |
| str += sym->visible == yes ? "y" : sym->visible == mod ? "m" : "n"; |
| str += "<br>"; |
| str += debug_info(sym); |
| |
| setText(str); |
| } |
| |
| void ConfigInfoView::menuInfo(void) |
| { |
| struct symbol* sym; |
| QString head, debug, help; |
| |
| sym = _menu->sym; |
| if (sym) { |
| if (_menu->prompt) { |
| head += "<big><b>"; |
| head += print_filter(_menu->prompt->text); |
| head += "</b></big>"; |
| if (sym->name) { |
| head += " ("; |
| if (showDebug()) |
| head += QString().sprintf("<a href=\"s%s\">", sym->name); |
| head += print_filter(sym->name); |
| if (showDebug()) |
| head += "</a>"; |
| head += ")"; |
| } |
| } else if (sym->name) { |
| head += "<big><b>"; |
| if (showDebug()) |
| head += QString().sprintf("<a href=\"s%s\">", sym->name); |
| head += print_filter(sym->name); |
| if (showDebug()) |
| head += "</a>"; |
| head += "</b></big>"; |
| } |
| head += "<br><br>"; |
| |
| if (showDebug()) |
| debug = debug_info(sym); |
| |
| struct gstr help_gstr = str_new(); |
| menu_get_ext_help(_menu, &help_gstr); |
| help = print_filter(str_get(&help_gstr)); |
| str_free(&help_gstr); |
| } else if (_menu->prompt) { |
| head += "<big><b>"; |
| head += print_filter(_menu->prompt->text); |
| head += "</b></big><br><br>"; |
| if (showDebug()) { |
| if (_menu->prompt->visible.expr) { |
| debug += " dep: "; |
| expr_print(_menu->prompt->visible.expr, expr_print_help, &debug, E_NONE); |
| debug += "<br><br>"; |
| } |
| } |
| } |
| if (showDebug()) |
| debug += QString().sprintf("defined at %s:%d<br><br>", _menu->file->name, _menu->lineno); |
| |
| setText(head + debug + help); |
| } |
| |
| QString ConfigInfoView::debug_info(struct symbol *sym) |
| { |
| QString debug; |
| |
| debug += "type: "; |
| debug += print_filter(sym_type_name(sym->type)); |
| if (sym_is_choice(sym)) |
| debug += " (choice)"; |
| debug += "<br>"; |
| if (sym->rev_dep.expr) { |
| debug += "reverse dep: "; |
| expr_print(sym->rev_dep.expr, expr_print_help, &debug, E_NONE); |
| debug += "<br>"; |
| } |
| for (struct property *prop = sym->prop; prop; prop = prop->next) { |
| switch (prop->type) { |
| case P_PROMPT: |
| case P_MENU: |
| debug += QString().sprintf("prompt: <a href=\"m%s\">", sym->name); |
| debug += print_filter(prop->text); |
| debug += "</a><br>"; |
| break; |
| case P_DEFAULT: |
| case P_SELECT: |
| case P_RANGE: |
| case P_COMMENT: |
| case P_IMPLY: |
| case P_SYMBOL: |
| debug += prop_get_type_name(prop->type); |
| debug += ": "; |
| expr_print(prop->expr, expr_print_help, &debug, E_NONE); |
| debug += "<br>"; |
| break; |
| case P_CHOICE: |
| if (sym_is_choice(sym)) { |
| debug += "choice: "; |
| expr_print(prop->expr, expr_print_help, &debug, E_NONE); |
| debug += "<br>"; |
| } |
| break; |
| default: |
| debug += "unknown property: "; |
| debug += prop_get_type_name(prop->type); |
| debug += "<br>"; |
| } |
| if (prop->visible.expr) { |
| debug += " dep: "; |
| expr_print(prop->visible.expr, expr_print_help, &debug, E_NONE); |
| debug += "<br>"; |
| } |
| } |
| debug += "<br>"; |
| |
| return debug; |
| } |
| |
| QString ConfigInfoView::print_filter(const QString &str) |
| { |
| QRegExp re("[<>&\"\\n]"); |
| QString res = str; |
| for (int i = 0; (i = res.indexOf(re, i)) >= 0;) { |
| switch (res[i].toLatin1()) { |
| case '<': |
| res.replace(i, 1, "<"); |
| i += 4; |
| break; |
| case '>': |
| res.replace(i, 1, ">"); |
| i += 4; |
| break; |
| case '&': |
| res.replace(i, 1, "&"); |
| i += 5; |
| break; |
| case '"': |
| res.replace(i, 1, """); |
| i += 6; |
| break; |
| case '\n': |
| res.replace(i, 1, "<br>"); |
| i += 4; |
| break; |
| } |
| } |
| return res; |
| } |
| |
| void ConfigInfoView::expr_print_help(void *data, struct symbol *sym, const char *str) |
| { |
| QString* text = reinterpret_cast<QString*>(data); |
| QString str2 = print_filter(str); |
| |
| if (sym && sym->name && !(sym->flags & SYMBOL_CONST)) { |
| *text += QString().sprintf("<a href=\"s%s\">", sym->name); |
| *text += str2; |
| *text += "</a>"; |
| } else |
| *text += str2; |
| } |
| |
| void ConfigInfoView::clicked(const QUrl &url) |
| { |
| QByteArray str = url.toEncoded(); |
| const std::size_t count = str.size(); |
| char *data = new char[count + 1]; |
| struct symbol **result; |
| struct menu *m = NULL; |
| |
| if (count < 1) { |
| qInfo() << "Clicked link is empty"; |
| delete[] data; |
| return; |
| } |
| |
| memcpy(data, str.constData(), count); |
| data[count] = '\0'; |
| |
| /* Seek for exact match */ |
| data[0] = '^'; |
| strcat(data, "$"); |
| result = sym_re_search(data); |
| if (!result) { |
| qInfo() << "Clicked symbol is invalid:" << data; |
| delete[] data; |
| return; |
| } |
| |
| sym = *result; |
| |
| /* Seek for the menu which holds the symbol */ |
| for (struct property *prop = sym->prop; prop; prop = prop->next) { |
| if (prop->type != P_PROMPT && prop->type != P_MENU) |
| continue; |
| m = prop->menu; |
| break; |
| } |
| |
| if (!m) { |
| /* Symbol is not visible as a menu */ |
| symbolInfo(); |
| emit showDebugChanged(true); |
| } else { |
| emit menuSelected(m); |
| } |
| |
| free(result); |
| delete data; |
| } |
| |
| QMenu* ConfigInfoView::createStandardContextMenu(const QPoint & pos) |
| { |
| QMenu* popup = Parent::createStandardContextMenu(pos); |
| QAction* action = new QAction("Show Debug Info", popup); |
| |
| action->setCheckable(true); |
| connect(action, SIGNAL(toggled(bool)), SLOT(setShowDebug(bool))); |
| connect(this, SIGNAL(showDebugChanged(bool)), action, SLOT(setOn(bool))); |
| action->setChecked(showDebug()); |
| popup->addSeparator(); |
| popup->addAction(action); |
| return popup; |
| } |
| |
| void ConfigInfoView::contextMenuEvent(QContextMenuEvent *e) |
| { |
| Parent::contextMenuEvent(e); |
| } |
| |
| ConfigSearchWindow::ConfigSearchWindow(ConfigMainWindow* parent, const char *name) |
| : Parent(parent), result(NULL) |
| { |
| setObjectName(name); |
| setWindowTitle("Search Config"); |
| |
| QVBoxLayout* layout1 = new QVBoxLayout(this); |
| layout1->setContentsMargins(11, 11, 11, 11); |
| layout1->setSpacing(6); |
| QHBoxLayout* layout2 = new QHBoxLayout(0); |
| layout2->setContentsMargins(0, 0, 0, 0); |
| layout2->setSpacing(6); |
| layout2->addWidget(new QLabel("Find:", this)); |
| editField = new QLineEdit(this); |
| connect(editField, SIGNAL(returnPressed()), SLOT(search())); |
| layout2->addWidget(editField); |
| searchButton = new QPushButton("Search", this); |
| searchButton->setAutoDefault(false); |
| connect(searchButton, SIGNAL(clicked()), SLOT(search())); |
| layout2->addWidget(searchButton); |
| layout1->addLayout(layout2); |
| |
| split = new QSplitter(this); |
| split->setOrientation(Qt::Vertical); |
| list = new ConfigView(split, name); |
| list->list->mode = listMode; |
| info = new ConfigInfoView(split, name); |
| connect(list->list, SIGNAL(menuChanged(struct menu *)), |
| info, SLOT(setInfo(struct menu *))); |
| connect(list->list, SIGNAL(menuChanged(struct menu *)), |
| parent, SLOT(setMenuLink(struct menu *))); |
| |
| layout1->addWidget(split); |
| |
| if (name) { |
| QVariant x, y; |
| int width, height; |
| bool ok; |
| |
| configSettings->beginGroup(name); |
| width = configSettings->value("/window width", parent->width() / 2).toInt(); |
| height = configSettings->value("/window height", parent->height() / 2).toInt(); |
| resize(width, height); |
| x = configSettings->value("/window x"); |
| y = configSettings->value("/window y"); |
| if ((x.isValid())&&(y.isValid())) |
| move(x.toInt(), y.toInt()); |
| QList<int> sizes = configSettings->readSizes("/split", &ok); |
| if (ok) |
| split->setSizes(sizes); |
| configSettings->endGroup(); |
| connect(configApp, SIGNAL(aboutToQuit()), SLOT(saveSettings())); |
| } |
| } |
| |
| void ConfigSearchWindow::saveSettings(void) |
| { |
| if (!objectName().isEmpty()) { |
| configSettings->beginGroup(objectName()); |
| configSettings->setValue("/window x", pos().x()); |
| configSettings->setValue("/window y", pos().y()); |
| configSettings->setValue("/window width", size().width()); |
| configSettings->setValue("/window height", size().height()); |
| configSettings->writeSizes("/split", split->sizes()); |
| configSettings->endGroup(); |
| } |
| } |
| |
| void ConfigSearchWindow::search(void) |
| { |
| struct symbol **p; |
| struct property *prop; |
| ConfigItem *lastItem = NULL; |
| |
| free(result); |
| list->list->clear(); |
| info->clear(); |
| |
| result = sym_re_search(editField->text().toLatin1()); |
| if (!result) |
| return; |
| for (p = result; *p; p++) { |
| for_all_prompts((*p), prop) |
| lastItem = new ConfigItem(list->list, lastItem, prop->menu, |
| menu_is_visible(prop->menu)); |
| } |
| } |
| |
| /* |
| * Construct the complete config widget |
| */ |
| ConfigMainWindow::ConfigMainWindow(void) |
| : searchWindow(0) |
| { |
| QMenuBar* menu; |
| bool ok = true; |
| QVariant x, y; |
| int width, height; |
| char title[256]; |
| |
| QDesktopWidget *d = configApp->desktop(); |
| snprintf(title, sizeof(title), "%s%s", |
| rootmenu.prompt->text, |
| "" |
| ); |
| setWindowTitle(title); |
| |
| width = configSettings->value("/window width", d->width() - 64).toInt(); |
| height = configSettings->value("/window height", d->height() - 64).toInt(); |
| resize(width, height); |
| x = configSettings->value("/window x"); |
| y = configSettings->value("/window y"); |
| if ((x.isValid())&&(y.isValid())) |
| move(x.toInt(), y.toInt()); |
| |
| QWidget *widget = new QWidget(this); |
| QVBoxLayout *layout = new QVBoxLayout(widget); |
| setCentralWidget(widget); |
| |
| split1 = new QSplitter(widget); |
| split1->setOrientation(Qt::Horizontal); |
| split1->setChildrenCollapsible(false); |
| |
| menuView = new ConfigView(widget, "menu"); |
| menuList = menuView->list; |
| |
| split2 = new QSplitter(widget); |
| split2->setChildrenCollapsible(false); |
| split2->setOrientation(Qt::Vertical); |
| |
| // create config tree |
| configView = new ConfigView(widget, "config"); |
| configList = configView->list; |
| |
| helpText = new ConfigInfoView(widget, "help"); |
| |
| layout->addWidget(split2); |
| split2->addWidget(split1); |
| split1->addWidget(configView); |
| split1->addWidget(menuView); |
| split2->addWidget(helpText); |
| |
| setTabOrder(configList, helpText); |
| configList->setFocus(); |
| |
| menu = menuBar(); |
| toolBar = new QToolBar("Tools", this); |
| addToolBar(toolBar); |
| |
| backAction = new QAction(QPixmap(xpm_back), "Back", this); |
| connect(backAction, SIGNAL(triggered(bool)), SLOT(goBack())); |
| |
| QAction *quitAction = new QAction("&Quit", this); |
| quitAction->setShortcut(Qt::CTRL + Qt::Key_Q); |
| connect(quitAction, SIGNAL(triggered(bool)), SLOT(close())); |
| |
| QAction *loadAction = new QAction(QPixmap(xpm_load), "&Load", this); |
| loadAction->setShortcut(Qt::CTRL + Qt::Key_L); |
| connect(loadAction, SIGNAL(triggered(bool)), SLOT(loadConfig())); |
| |
| saveAction = new QAction(QPixmap(xpm_save), "&Save", this); |
| saveAction->setShortcut(Qt::CTRL + Qt::Key_S); |
| connect(saveAction, SIGNAL(triggered(bool)), SLOT(saveConfig())); |
| |
| conf_set_changed_callback(conf_changed); |
| |
| // Set saveAction's initial state |
| conf_changed(); |
| configname = xstrdup(conf_get_configname()); |
| |
| QAction *saveAsAction = new QAction("Save &As...", this); |
| connect(saveAsAction, SIGNAL(triggered(bool)), SLOT(saveConfigAs())); |
| QAction *searchAction = new QAction("&Find", this); |
| searchAction->setShortcut(Qt::CTRL + Qt::Key_F); |
| connect(searchAction, SIGNAL(triggered(bool)), SLOT(searchConfig())); |
| singleViewAction = new QAction(QPixmap(xpm_single_view), "Single View", this); |
| singleViewAction->setCheckable(true); |
| connect(singleViewAction, SIGNAL(triggered(bool)), SLOT(showSingleView())); |
| splitViewAction = new QAction(QPixmap(xpm_split_view), "Split View", this); |
| splitViewAction->setCheckable(true); |
| connect(splitViewAction, SIGNAL(triggered(bool)), SLOT(showSplitView())); |
| fullViewAction = new QAction(QPixmap(xpm_tree_view), "Full View", this); |
| fullViewAction->setCheckable(true); |
| connect(fullViewAction, SIGNAL(triggered(bool)), SLOT(showFullView())); |
| |
| QAction *showNameAction = new QAction("Show Name", this); |
| showNameAction->setCheckable(true); |
| connect(showNameAction, SIGNAL(toggled(bool)), configView, SLOT(setShowName(bool))); |
| showNameAction->setChecked(configView->showName()); |
| QAction *showRangeAction = new QAction("Show Range", this); |
| showRangeAction->setCheckable(true); |
| connect(showRangeAction, SIGNAL(toggled(bool)), configView, SLOT(setShowRange(bool))); |
| QAction *showDataAction = new QAction("Show Data", this); |
| showDataAction->setCheckable(true); |
| connect(showDataAction, SIGNAL(toggled(bool)), configView, SLOT(setShowData(bool))); |
| |
| QActionGroup *optGroup = new QActionGroup(this); |
| optGroup->setExclusive(true); |
| connect(optGroup, SIGNAL(triggered(QAction*)), configView, |
| SLOT(setOptionMode(QAction *))); |
| connect(optGroup, SIGNAL(triggered(QAction *)), menuView, |
| SLOT(setOptionMode(QAction *))); |
| |
| configView->showNormalAction = new QAction("Show Normal Options", optGroup); |
| configView->showAllAction = new QAction("Show All Options", optGroup); |
| configView->showPromptAction = new QAction("Show Prompt Options", optGroup); |
| configView->showNormalAction->setCheckable(true); |
| configView->showAllAction->setCheckable(true); |
| configView->showPromptAction->setCheckable(true); |
| |
| QAction *showDebugAction = new QAction("Show Debug Info", this); |
| showDebugAction->setCheckable(true); |
| connect(showDebugAction, SIGNAL(toggled(bool)), helpText, SLOT(setShowDebug(bool))); |
| showDebugAction->setChecked(helpText->showDebug()); |
| |
| QAction *showIntroAction = new QAction("Introduction", this); |
| connect(showIntroAction, SIGNAL(triggered(bool)), SLOT(showIntro())); |
| QAction *showAboutAction = new QAction("About", this); |
| connect(showAboutAction, SIGNAL(triggered(bool)), SLOT(showAbout())); |
| |
| // init tool bar |
| toolBar->addAction(backAction); |
| toolBar->addSeparator(); |
| toolBar->addAction(loadAction); |
| toolBar->addAction(saveAction); |
| toolBar->addSeparator(); |
| toolBar->addAction(singleViewAction); |
| toolBar->addAction(splitViewAction); |
| toolBar->addAction(fullViewAction); |
| |
| // create config menu |
| QMenu* config = menu->addMenu("&File"); |
| config->addAction(loadAction); |
| config->addAction(saveAction); |
| config->addAction(saveAsAction); |
| config->addSeparator(); |
| config->addAction(quitAction); |
| |
| // create edit menu |
| QMenu* editMenu = menu->addMenu("&Edit"); |
| editMenu->addAction(searchAction); |
| |
| // create options menu |
| QMenu* optionMenu = menu->addMenu("&Option"); |
| optionMenu->addAction(showNameAction); |
| optionMenu->addAction(showRangeAction); |
| optionMenu->addAction(showDataAction); |
| optionMenu->addSeparator(); |
| optionMenu->addActions(optGroup->actions()); |
| optionMenu->addSeparator(); |
| optionMenu->addAction(showDebugAction); |
| |
| // create help menu |
| menu->addSeparator(); |
| QMenu* helpMenu = menu->addMenu("&Help"); |
| helpMenu->addAction(showIntroAction); |
| helpMenu->addAction(showAboutAction); |
| |
| connect (helpText, SIGNAL (anchorClicked (const QUrl &)), |
| helpText, SLOT (clicked (const QUrl &)) ); |
| |
| connect(configList, SIGNAL(menuChanged(struct menu *)), |
| helpText, SLOT(setInfo(struct menu *))); |
| connect(configList, SIGNAL(menuSelected(struct menu *)), |
| SLOT(changeMenu(struct menu *))); |
| connect(configList, SIGNAL(itemSelected(struct menu *)), |
| SLOT(changeItens(struct menu *))); |
| connect(configList, SIGNAL(parentSelected()), |
| SLOT(goBack())); |
| connect(menuList, SIGNAL(menuChanged(struct menu *)), |
| helpText, SLOT(setInfo(struct menu *))); |
| connect(menuList, SIGNAL(menuSelected(struct menu *)), |
| SLOT(changeMenu(struct menu *))); |
| |
| connect(configList, SIGNAL(gotFocus(struct menu *)), |
| helpText, SLOT(setInfo(struct menu *))); |
| connect(menuList, SIGNAL(gotFocus(struct menu *)), |
| helpText, SLOT(setInfo(struct menu *))); |
| connect(menuList, SIGNAL(gotFocus(struct menu *)), |
| SLOT(listFocusChanged(void))); |
| connect(helpText, SIGNAL(menuSelected(struct menu *)), |
| SLOT(setMenuLink(struct menu *))); |
| |
| QString listMode = configSettings->value("/listMode", "symbol").toString(); |
| if (listMode == "single") |
| showSingleView(); |
| else if (listMode == "full") |
| showFullView(); |
| else /*if (listMode == "split")*/ |
| showSplitView(); |
| |
| // UI setup done, restore splitter positions |
| QList<int> sizes = configSettings->readSizes("/split1", &ok); |
| if (ok) |
| split1->setSizes(sizes); |
| |
| sizes = configSettings->readSizes("/split2", &ok); |
| if (ok) |
| split2->setSizes(sizes); |
| } |
| |
| void ConfigMainWindow::loadConfig(void) |
| { |
| QString str; |
| QByteArray ba; |
| const char *name; |
| |
| str = QFileDialog::getOpenFileName(this, "", configname); |
| if (str.isNull()) |
| return; |
| |
| ba = str.toLocal8Bit(); |
| name = ba.data(); |
| |
| if (conf_read(name)) |
| QMessageBox::information(this, "qconf", "Unable to load configuration!"); |
| |
| free(configname); |
| configname = xstrdup(name); |
| |
| ConfigView::updateListAll(); |
| } |
| |
| bool ConfigMainWindow::saveConfig(void) |
| { |
| if (conf_write(configname)) { |
| QMessageBox::information(this, "qconf", "Unable to save configuration!"); |
| return false; |
| } |
| conf_write_autoconf(0); |
| |
| return true; |
| } |
| |
| void ConfigMainWindow::saveConfigAs(void) |
| { |
| QString str; |
| QByteArray ba; |
| const char *name; |
| |
| str = QFileDialog::getSaveFileName(this, "", configname); |
| if (str.isNull()) |
| return; |
| |
| ba = str.toLocal8Bit(); |
| name = ba.data(); |
| |
| if (conf_write(name)) { |
| QMessageBox::information(this, "qconf", "Unable to save configuration!"); |
| } |
| conf_write_autoconf(0); |
| |
| free(configname); |
| configname = xstrdup(name); |
| } |
| |
| void ConfigMainWindow::searchConfig(void) |
| { |
| if (!searchWindow) |
| searchWindow = new ConfigSearchWindow(this, "search"); |
| searchWindow->show(); |
| } |
| |
| void ConfigMainWindow::changeItens(struct menu *menu) |
| { |
| configList->setRootMenu(menu); |
| } |
| |
| void ConfigMainWindow::changeMenu(struct menu *menu) |
| { |
| menuList->setRootMenu(menu); |
| } |
| |
| void ConfigMainWindow::setMenuLink(struct menu *menu) |
| { |
| struct menu *parent; |
| ConfigList* list = NULL; |
| ConfigItem* item; |
| |
| if (configList->menuSkip(menu)) |
| return; |
| |
| switch (configList->mode) { |
| case singleMode: |
| list = configList; |
| parent = menu_get_parent_menu(menu); |
| if (!parent) |
| return; |
| list->setRootMenu(parent); |
| break; |
| case menuMode: |
| if (menu->flags & MENU_ROOT) { |
| menuList->setRootMenu(menu); |
| configList->clearSelection(); |
| list = configList; |
| } else { |
| parent = menu_get_parent_menu(menu->parent); |
| if (!parent) |
| return; |
| |
| /* Select the config view */ |
| item = configList->findConfigItem(parent); |
| if (item) { |
| configList->setSelected(item, true); |
| configList->scrollToItem(item); |
| } |
| |
| menuList->setRootMenu(parent); |
| menuList->clearSelection(); |
| list = menuList; |
| } |
| break; |
| case fullMode: |
| list = configList; |
| break; |
| default: |
| break; |
| } |
| |
| if (list) { |
| item = list->findConfigItem(menu); |
| if (item) { |
| list->setSelected(item, true); |
| list->scrollToItem(item); |
| list->setFocus(); |
| helpText->setInfo(menu); |
| } |
| } |
| } |
| |
| void ConfigMainWindow::listFocusChanged(void) |
| { |
| if (menuList->mode == menuMode) |
| configList->clearSelection(); |
| } |
| |
| void ConfigMainWindow::goBack(void) |
| { |
| if (configList->rootEntry == &rootmenu) |
| return; |
| |
| configList->setParentMenu(); |
| } |
| |
| void ConfigMainWindow::showSingleView(void) |
| { |
| singleViewAction->setEnabled(false); |
| singleViewAction->setChecked(true); |
| splitViewAction->setEnabled(true); |
| splitViewAction->setChecked(false); |
| fullViewAction->setEnabled(true); |
| fullViewAction->setChecked(false); |
| |
| backAction->setEnabled(true); |
| |
| menuView->hide(); |
| menuList->setRootMenu(0); |
| configList->mode = singleMode; |
| if (configList->rootEntry == &rootmenu) |
| configList->updateListAll(); |
| else |
| configList->setRootMenu(&rootmenu); |
| configList->setFocus(); |
| } |
| |
| void ConfigMainWindow::showSplitView(void) |
| { |
| singleViewAction->setEnabled(true); |
| singleViewAction->setChecked(false); |
| splitViewAction->setEnabled(false); |
| splitViewAction->setChecked(true); |
| fullViewAction->setEnabled(true); |
| fullViewAction->setChecked(false); |
| |
| backAction->setEnabled(false); |
| |
| configList->mode = menuMode; |
| if (configList->rootEntry == &rootmenu) |
| configList->updateListAll(); |
| else |
| configList->setRootMenu(&rootmenu); |
| configList->setAllOpen(true); |
| configApp->processEvents(); |
| menuList->mode = symbolMode; |
| menuList->setRootMenu(&rootmenu); |
| menuList->setAllOpen(true); |
| menuView->show(); |
| menuList->setFocus(); |
| } |
| |
| void ConfigMainWindow::showFullView(void) |
| { |
| singleViewAction->setEnabled(true); |
| singleViewAction->setChecked(false); |
| splitViewAction->setEnabled(true); |
| splitViewAction->setChecked(false); |
| fullViewAction->setEnabled(false); |
| fullViewAction->setChecked(true); |
| |
| backAction->setEnabled(false); |
| |
| menuView->hide(); |
| menuList->setRootMenu(0); |
| configList->mode = fullMode; |
| if (configList->rootEntry == &rootmenu) |
| configList->updateListAll(); |
| else |
| configList->setRootMenu(&rootmenu); |
| configList->setFocus(); |
| } |
| |
| /* |
| * ask for saving configuration before quitting |
| */ |
| void ConfigMainWindow::closeEvent(QCloseEvent* e) |
| { |
| if (!conf_get_changed()) { |
| e->accept(); |
| return; |
| } |
| QMessageBox mb("qconf", "Save configuration?", QMessageBox::Warning, |
| QMessageBox::Yes | QMessageBox::Default, QMessageBox::No, QMessageBox::Cancel | QMessageBox::Escape); |
| mb.setButtonText(QMessageBox::Yes, "&Save Changes"); |
| mb.setButtonText(QMessageBox::No, "&Discard Changes"); |
| mb.setButtonText(QMessageBox::Cancel, "Cancel Exit"); |
| switch (mb.exec()) { |
| case QMessageBox::Yes: |
| if (saveConfig()) |
| e->accept(); |
| else |
| e->ignore(); |
| break; |
| case QMessageBox::No: |
| e->accept(); |
| break; |
| case QMessageBox::Cancel: |
| e->ignore(); |
| break; |
| } |
| } |
| |
| void ConfigMainWindow::showIntro(void) |
| { |
| static const QString str = "Welcome to the qconf graphical configuration tool.\n\n" |
| "For each option, a blank box indicates the feature is disabled, a check\n" |
| "indicates it is enabled, and a dot indicates that it is to be compiled\n" |
| "as a module. Clicking on the box will cycle through the three states.\n\n" |
| "If you do not see an option (e.g., a device driver) that you believe\n" |
| "should be present, try turning on Show All Options under the Options menu.\n" |
| "Although there is no cross reference yet to help you figure out what other\n" |
| "options must be enabled to support the option you are interested in, you can\n" |
| "still view the help of a grayed-out option.\n\n" |
| "Toggling Show Debug Info under the Options menu will show the dependencies,\n" |
| "which you can then match by examining other options.\n\n"; |
| |
| QMessageBox::information(this, "qconf", str); |
| } |
| |
| void ConfigMainWindow::showAbout(void) |
| { |
| static const QString str = "qconf is Copyright (C) 2002 Roman Zippel <zippel@linux-m68k.org>.\n" |
| "Copyright (C) 2015 Boris Barbulovski <bbarbulovski@gmail.com>.\n\n" |
| "Bug reports and feature request can also be entered at http://bugzilla.kernel.org/\n"; |
| |
| QMessageBox::information(this, "qconf", str); |
| } |
| |
| void ConfigMainWindow::saveSettings(void) |
| { |
| configSettings->setValue("/window x", pos().x()); |
| configSettings->setValue("/window y", pos().y()); |
| configSettings->setValue("/window width", size().width()); |
| configSettings->setValue("/window height", size().height()); |
| |
| QString entry; |
| switch(configList->mode) { |
| case singleMode : |
| entry = "single"; |
| break; |
| |
| case symbolMode : |
| entry = "split"; |
| break; |
| |
| case fullMode : |
| entry = "full"; |
| break; |
| |
| default: |
| break; |
| } |
| configSettings->setValue("/listMode", entry); |
| |
| configSettings->writeSizes("/split1", split1->sizes()); |
| configSettings->writeSizes("/split2", split2->sizes()); |
| } |
| |
| void ConfigMainWindow::conf_changed(void) |
| { |
| if (saveAction) |
| saveAction->setEnabled(conf_get_changed()); |
| } |
| |
| void fixup_rootmenu(struct menu *menu) |
| { |
| struct menu *child; |
| static int menu_cnt = 0; |
| |
| menu->flags |= MENU_ROOT; |
| for (child = menu->list; child; child = child->next) { |
| if (child->prompt && child->prompt->type == P_MENU) { |
| menu_cnt++; |
| fixup_rootmenu(child); |
| menu_cnt--; |
| } else if (!menu_cnt) |
| fixup_rootmenu(child); |
| } |
| } |
| |
| static const char *progname; |
| |
| static void usage(void) |
| { |
| printf("%s [-s] <config>\n", progname); |
| exit(0); |
| } |
| |
| int main(int ac, char** av) |
| { |
| ConfigMainWindow* v; |
| const char *name; |
| |
| progname = av[0]; |
| configApp = new QApplication(ac, av); |
| if (ac > 1 && av[1][0] == '-') { |
| switch (av[1][1]) { |
| case 's': |
| conf_set_message_callback(NULL); |
| break; |
| case 'h': |
| case '?': |
| usage(); |
| } |
| name = av[2]; |
| } else |
| name = av[1]; |
| if (!name) |
| usage(); |
| |
| conf_parse(name); |
| fixup_rootmenu(&rootmenu); |
| conf_read(NULL); |
| //zconfdump(stdout); |
| |
| configSettings = new ConfigSettings(); |
| configSettings->beginGroup("/kconfig/qconf"); |
| v = new ConfigMainWindow(); |
| |
| //zconfdump(stdout); |
| configApp->connect(configApp, SIGNAL(lastWindowClosed()), SLOT(quit())); |
| configApp->connect(configApp, SIGNAL(aboutToQuit()), v, SLOT(saveSettings())); |
| v->show(); |
| configApp->exec(); |
| |
| configSettings->endGroup(); |
| delete configSettings; |
| delete v; |
| delete configApp; |
| |
| return 0; |
| } |