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diff --git a/kiten/kiten.cpp b/kiten/kiten.cpp
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+/**
+ This file is part of Kiten, a KDE Japanese Reference Tool...
+ Copyright (C) 2001 Jason Katz-Brown <jason@katzbrown.com>
+ (C) 2005 Paul Temple <paul.temple@gmx.net>
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
+ USA
+**/
+
+#include <kaction.h>
+#include <kapplication.h>
+#include <kconfig.h>
+#include <kconfigdialog.h>
+#include <kdebug.h>
+#include <kdeversion.h>
+#include <kedittoolbar.h>
+#include <kglobalaccel.h>
+#include <kiconloader.h>
+#include <kkeydialog.h>
+#include <klocale.h>
+#include <kmainwindow.h>
+#include <kstandarddirs.h>
+#include <kstatusbar.h>
+
+#include <qclipboard.h>
+#include <qregexp.h>
+#include <qtextcodec.h>
+#include <qtimer.h>
+
+#include "kiten.h"
+#include "learn.h"
+#include "kitenconfig.h"
+#include "optiondialog.h"
+
+#include <cassert>
+
+TopLevel::TopLevel(QWidget *parent, const char *name) : KMainWindow(parent, name)
+{
+#if KDE_VERSION > 305
+ setStandardToolBarMenuEnabled(true);
+#endif
+
+ config = Config::self();
+ config->readConfig();
+ Accel = new KGlobalAccel(this);
+ (void) Accel->insert("Lookup Kanji (Kanjidic)", i18n("Lookup Kanji (Kanjidic)"), i18n("Gives detailed information about Kanji currently on clipboard."), CTRL + ALT + Key_K, CTRL + ALT + Key_K, this, SLOT(kanjiSearchAccel()));
+ (void) Accel->insert("Lookup English/Japanese word", i18n("Lookup English/Japanese Word"), i18n("Looks up current text on clipboard in the same way as if you used Kiten's regular search."), CTRL + ALT + Key_S, CTRL + ALT + Key_S, this, SLOT(searchAccel()));
+ Accel->readSettings(KGlobal::config());
+ Accel->updateConnections();
+
+ _ResultView = new ResultView(true, this, "_ResultView");
+ setCentralWidget(_ResultView);
+
+ (void) KStdAction::quit(this, SLOT(close()), actionCollection());
+ (void) KStdAction::print(this, SLOT(print()), actionCollection());
+ (void) KStdAction::preferences(this, SLOT(slotConfigure()), actionCollection());
+ KStdAction::keyBindings(guiFactory(), SLOT(configureShortcuts()), actionCollection());
+ (void) new KAction(i18n("&Learn"), "pencil", CTRL+Key_L, this, SLOT(createLearn()), actionCollection(), "file_learn");
+ (void) new KAction(i18n("&Dictionary Editor..."), "edit", 0, this, SLOT(createEEdit()), actionCollection(), "dict_editor");
+ (void) new KAction(i18n("Ra&dical Search..."), "gear", CTRL+Key_R, this, SLOT(radicalSearch()), actionCollection(), "search_radical");
+ Edit = new EditAction(i18n("Search Edit"), 0, this, SLOT(search()), actionCollection(), "search_edit");
+ (void) new KAction(i18n("&Clear Search Bar"), BarIcon("locationbar_erase", 16), CTRL+Key_N, Edit, SLOT(clear()), actionCollection(), "clear_search");
+ (void) new KAction(i18n("S&earch"), "key_enter", 0, this, SLOT(search()), actionCollection(), "search");
+ (void) new KAction(i18n("Search with &Beginning of Word"), 0, this, SLOT(searchBeginning()), actionCollection(), "search_beginning");
+ (void) new KAction(i18n("Search &Anywhere"), 0, this, SLOT(searchAnywhere()), actionCollection(), "search_anywhere");
+ (void) new KAction(i18n("Stro&kes"), "paintbrush", CTRL+Key_S, this, SLOT(strokeSearch()), actionCollection(), "search_stroke");
+ (void) new KAction(i18n("&Grade"), "leftjust", CTRL+Key_G, this, SLOT(gradeSearch()), actionCollection(), "search_grade");
+ kanjiCB = new KToggleAction(i18n("&Kanjidic"), "kanjidic", CTRL+Key_K, this, SLOT(kanjiDictChange()), actionCollection(), "kanji_toggle");
+ deinfCB = new KToggleAction(i18n("&Deinflect Verbs in Regular Search"), 0, this, SLOT(kanjiDictChange()), actionCollection(), "deinf_toggle");
+ comCB = new KToggleAction(i18n("&Filter Rare"), "filter", CTRL+Key_F, this, SLOT(toggleCom()), actionCollection(), "common");
+ autoSearchToggle = new KToggleAction(i18n("&Automatically Search Clipboard Selections"), "find", 0, this, SLOT(kanjiDictChange()), actionCollection(), "autosearch_toggle");
+ irAction = new KAction(i18n("Search &in Results"), "find", CTRL+Key_I, this, SLOT(resultSearch()), actionCollection(), "search_in_results");
+ (void) KStdAction::configureToolbars(this, SLOT(configureToolBars()), actionCollection());
+ addAction = new KAction(i18n("Add &Kanji to Learning List"), 0, this, SLOT(addToList()), actionCollection(), "add");
+ addAction->setEnabled(false);
+ (void) new KAction(i18n("Configure &Global Shortcuts..."), "configure_shortcuts", 0, this, SLOT(configureGlobalKeys()), actionCollection(), "options_configure_keybinding");
+
+ historyAction = new KListAction(i18n("&History"), 0, 0, 0, actionCollection(), "history");
+ connect(historyAction, SIGNAL(activated(int)), this, SLOT(goInHistory(int)));
+ backAction = KStdAction::back(this, SLOT(back()), actionCollection());
+ forwardAction = KStdAction::forward(this, SLOT(forward()), actionCollection());
+ backAction->setEnabled(false);
+ forwardAction->setEnabled(false);
+ currentResult = resultHistory.end();
+ currentResultIndex = 0;
+
+ createGUI();
+
+ StatusBar = statusBar();
+ optionDialog = 0;
+
+ comCB->setChecked(config->com());
+ kanjiCB->setChecked(config->kanji());
+ autoSearchToggle->setChecked(config->autosearch());
+ deinfCB->setChecked(config->deinf());
+
+ updateConfiguration();
+
+ if (config->startLearn())
+ createLearn();
+
+ resize(600, 400);
+ applyMainWindowSettings(KGlobal::config(), "TopLevelWindow");
+
+ connect(_ResultView, SIGNAL(linkClicked(const QString &)), SLOT(ressearch(const QString &)));
+ connect(kapp->clipboard(), SIGNAL(selectionChanged()), this, SLOT(autoSearch()));
+
+ QTimer::singleShot(10, this, SLOT(finishInit()));
+}
+
+TopLevel::~TopLevel()
+{
+ delete optionDialog;
+ optionDialog = 0;
+}
+
+void TopLevel::finishInit()
+{
+ // if it's the application's first time starting,
+ // the app group won't exist and we show demo
+ if (!kapp->config()->hasGroup("app"))
+ {
+ if (kanjiCB->isChecked())
+ Edit->setText(QString::fromUtf8("辞"));
+ else
+ Edit->setText(QString::fromUtf8("辞書"));
+
+ search();
+ }
+
+ Edit->clear(); // make sure the edit is focused initially
+ StatusBar->message(i18n("Welcome to Kiten"));
+ setCaption(QString::null);
+}
+
+bool TopLevel::queryClose()
+{
+ for (QPtrListIterator<Learn> i(learnList); *i;)
+ {
+ (*i)->show();
+ if (!(*i)->closeWindow())
+ return false; // cancel
+ Learn *old = *i;
+ ++i;
+ learnList.remove(old);
+ }
+
+ config->setCom(comCB->isChecked());
+ config->setKanji(kanjiCB->isChecked());
+ config->setAutosearch(autoSearchToggle->isChecked());
+ config->setDeinf(deinfCB->isChecked());
+ config->writeConfig();
+
+ saveMainWindowSettings(KGlobal::config(), "TopLevelWindow");
+ return true;
+}
+
+void TopLevel::addToList()
+{
+ if (learnList.isEmpty())
+ createLearn();
+ else
+ StatusBar->message(i18n("%1 added to learn list of all open learn windows").arg(toAddKanji.kanji()));
+
+ emit add(toAddKanji);
+}
+
+void TopLevel::doSearch(const QString &text, QRegExp regexp)
+{
+ if (text.isEmpty())
+ {
+ StatusBar->message(i18n("Empty search items"));
+ return;
+ }
+
+ StatusBar->message(i18n("Searching..."));
+
+ Dict::SearchResult results;
+ if (kanjiCB->isChecked())
+ {
+ results = _Asyndeta.retrieveIndex()->searchKanji(regexp, text, comCB->isChecked());
+ }
+ else
+ {
+ results = _Asyndeta.retrieveIndex()->search(regexp, text, comCB->isChecked());
+
+ // do again... bad because sometimes reading is kanji
+ if ((readingSearch || beginningReadingSearch) && (results.count < 1))
+ {
+ //kdDebug() << "doing again\n";
+
+ if (beginningReadingSearch)
+ regexp = kanjiSearchItems(true);
+ else if (readingSearch)
+ regexp = kanjiSearchItems();
+
+ results = _Asyndeta.retrieveIndex()->search(regexp, text, comCB->isChecked());
+ }
+ }
+
+ addHistory(results);
+ handleSearchResult(results);
+ readingSearch = false;
+}
+
+void TopLevel::doSearchInResults(const QString &text, QRegExp regexp)
+{
+ if (text.isEmpty())
+ {
+ StatusBar->message(i18n("Empty search items"));
+ return;
+ }
+
+ StatusBar->message(i18n("Searching..."));
+ Dict::SearchResult results = _Asyndeta.retrieveIndex()->searchPrevious(regexp, text, *currentResult, comCB->isChecked());
+ addHistory(results);
+ handleSearchResult(results);
+ readingSearch = false;
+}
+
+void TopLevel::handleSearchResult(Dict::SearchResult results)
+{
+ Edit->setText(results.text);
+ setResults(results.count, results.outOf);
+
+ addAction->setEnabled(false);
+ _ResultView->clear();
+
+ Dict::Entry first = Dict::firstEntry(results);
+
+ if (results.count > 0)
+ kanjiCB->setChecked(first.extendedKanjiInfo());
+ else
+ {
+ _ResultView->flush();
+ return;
+ }
+
+ if (first.extendedKanjiInfo())
+ {
+ if (results.count == 1) // if its only one entry, give compounds too!
+ {
+ toAddKanji = first;
+ _ResultView->addKanjiResult(toAddKanji, results.common, _Rad.radByKanji(toAddKanji.kanji()));
+
+ addAction->setEnabled(true);
+
+ _ResultView->append(QString("<p>%1</p>").arg(i18n("HTML Entity: %1").arg(QString("&amp;#x%1;").arg(QString::number(toAddKanji.kanji().at(0).unicode(), 16))))); // show html entity
+
+ // now show some compounds in which this kanji appears
+ QString kanji = toAddKanji.kanji();
+
+ _ResultView->addHeader(i18n("%1 in compounds").arg(kanji));
+
+ Dict::SearchResult compounds = _Asyndeta.retrieveIndex()->search(QRegExp(kanji), kanji, true);
+ bool common = true;
+ if (compounds.count <= 0)
+ {
+ compounds = _Asyndeta.retrieveIndex()->search(QRegExp(kanji), kanji, false);
+ _ResultView->addHeader(i18n("(No common compounds)"), 4);
+ common = false;
+ }
+
+ for (QValueListIterator<Dict::Entry> it = compounds.list.begin(); it != compounds.list.end(); ++it)
+ {
+ //kdDebug() << "adding " << (*it).kanji() << endl;
+ _ResultView->addResult(*it, common);
+ kapp->processEvents();
+ }
+ }
+ else
+ {
+ for (QValueListIterator<Dict::Entry> it = results.list.begin(); it != results.list.end(); ++it)
+ {
+ kapp->processEvents();
+ _ResultView->addKanjiResult(*it, results.common);
+ }
+ }
+ }
+ else
+ {
+ for (QValueListIterator<Dict::Entry> it = results.list.begin(); it != results.list.end(); ++it)
+ {
+ kapp->processEvents();
+ _ResultView->addResult(*it, comCB->isChecked());
+ }
+ }
+
+ _ResultView->flush();
+}
+
+void TopLevel::searchBeginning()
+{
+ QString text = Edit->text();
+ QRegExp regexp;
+
+ switch (Dict::textType(text))
+ {
+ case Dict::Text_Latin:
+ regexp = QRegExp(QString("\\W").append(text));
+ break;
+
+ case Dict::Text_Kana:
+ if (kanjiCB->isChecked())
+ {
+ regexp = QRegExp(QString("\\W").append(text));
+ }
+ else
+ {
+ beginningReadingSearch = true;
+ regexp = QRegExp(QString("\\[").append(text));
+ }
+ break;
+
+ case Dict::Text_Kanji:
+ regexp = QRegExp(QString("^").append(text));
+ }
+
+ doSearch(text, regexp);
+}
+
+void TopLevel::searchAnywhere()
+{
+ doSearch(Edit->text(), QRegExp(Edit->text()));
+}
+
+void TopLevel::resultSearch()
+{
+ search(true);
+}
+
+// called when a kanji is clicked on in result view
+void TopLevel::ressearch(const QString &text)
+{
+ //kdDebug() << "ressearch(" << text << endl;
+ if (text.startsWith("__radical:"))
+ {
+ QString radical = text.section(":", 1, 1).right(1);
+ //kdDebug() << "radical is " << radical << endl;
+ radicalSearch()->addRadical(radical);
+ return;
+ }
+ Edit->setText(text);
+ kanjiCB->setChecked(true);
+ search();
+}
+
+void TopLevel::search(bool inResults)
+{
+ QString text = Edit->text();
+ QRegExp regexp;
+
+ switch (Dict::textType(text))
+ {
+ case Dict::Text_Latin:
+ regexp = searchItems();
+ break;
+
+ case Dict::Text_Kana:
+ regexp = readingSearchItems(kanjiCB->isChecked());
+ readingSearch = true;
+ break;
+
+ case Dict::Text_Kanji:
+ if (deinfCB->isChecked()) // deinflect
+ {
+ bool common = comCB->isChecked();
+ QStringList names;
+ QStringList res(_DeinfIndex.deinflect(text, names));
+
+ if (res.size() > 0)
+ {
+ Dict::SearchResult hist;
+ hist.count = 0;
+ hist.outOf = 0;
+ hist.common = common;
+ hist.text = text;
+
+ QStringList done;
+
+ res.prepend(text);
+ names.prepend(i18n("No deinflection"));
+
+ QStringList::Iterator nit = names.begin();
+ for (QStringList::Iterator it = res.begin(); it != res.end(); ++it, ++nit)
+ {
+ if (done.contains(*it) > 0)
+ continue;
+
+ //kdDebug() << "currently on deinflection " << *it << endl;
+ Dict::SearchResult results = _Asyndeta.retrieveIndex()->search(QRegExp(QString("^") + (*it) + "\\W"), *it, common);
+
+ if (results.count < 1) // stop if it isn't in the dictionary
+ continue;
+
+ hist.list.append(Dict::Entry(*nit, true));
+
+ hist.list += results.list;
+ hist.results += results.results;
+
+ hist.count += results.count;
+ hist.outOf += results.outOf;
+
+ done.append(*it);
+ }
+
+ handleSearchResult(hist);
+ addHistory(hist);
+ return;
+ }
+ }
+
+ regexp = kanjiSearchItems();
+ }
+
+ if (inResults)
+ doSearchInResults(text, regexp);
+ else
+ doSearch(text, regexp);
+}
+
+void TopLevel::strokeSearch()
+{
+ QString strokesString;
+
+ bool ok = false;
+ QString text = Edit->text().stripWhiteSpace();
+ unsigned int strokes = text.toUInt(&ok);
+
+ if (!ok)
+ {
+ /*
+ if (text.find("-") < 0)
+ {
+ StatusBar->message(i18n("For a range between 4 and 8 strokes, use '4-8'"));
+ return;
+ }
+
+ unsigned int first = text.section('-', 0, 0).toUInt(&ok);
+ if (!ok)
+ {
+ StatusBar->message(i18n("First number not parseable\n"));
+ return;
+ }
+
+ unsigned int second = text.section('-', 1, 1).toUInt(&ok);
+ if (!ok)
+ {
+ StatusBar->message(i18n("Second number not parseable\n"));
+ return;
+ }
+
+ bool already = false;
+ for (int i = first; i <= second; ++i)
+ {
+ if (already)
+ strokesString.append('|');
+
+ already = true;
+
+ strokesString.append(QString::number(i));
+ }
+
+ strokesString.append(')');
+ strokesString.prepend("(?:");
+
+ //kdDebug() << "strokesString is " << strokesString << endl;
+ */
+
+ StatusBar->message(i18n("Unparseable number"));
+ return;
+ }
+ else if (strokes <= 0 || strokes > 60)
+ {
+ StatusBar->message(i18n("Invalid stroke count"));
+ return;
+ }
+ else
+ {
+ strokesString = QString::number(strokes);
+ }
+
+
+ QRegExp regexp = QRegExp(text);
+
+ // must be in kanjidic mode
+ kanjiCB->setChecked(true);
+
+ doSearch(QString("S%1 ").arg(strokesString), regexp);
+}
+
+void TopLevel::gradeSearch()
+{
+ QString editText = Edit->text().stripWhiteSpace();
+ unsigned int grade;
+
+ if (editText.lower() == "jouyou")
+ grade = 8;
+ else if (editText.lower() == "jinmeiyou")
+ grade = 9;
+ else
+ grade = editText.toUInt();
+
+ if (grade <= 0 || grade > 9)
+ {
+ StatusBar->message(i18n("Invalid grade"));
+ return;
+ }
+
+ QString text = QString("G%1 ").arg(grade);
+ QRegExp regexp = QRegExp(text);
+
+ kanjiCB->setChecked(true);
+
+ doSearch(text, regexp);
+}
+
+QString TopLevel::clipBoardText() // gets text from clipboard for globalaccels
+{
+ kapp->clipboard()->setSelectionMode(true);
+ QString text = kapp->clipboard()->text().stripWhiteSpace();
+ kapp->clipboard()->setSelectionMode(false);
+
+ return text;
+}
+
+QString TopLevel::filteredClipboardText()
+{
+ QString newText = clipBoardText();
+ QString currentText = Edit->text();
+ if (newText.length() < 80 && newText.find(':') < 0 && newText.find('#') < 0 && newText.find("-") != 0 && newText.find("+") < 0 && currentText.find(newText) < 0)
+ return newText;
+ else
+ return QString::null;
+}
+
+void TopLevel::autoSearch()
+{
+ if (autoSearchToggle->isChecked())
+ searchAccel();
+}
+
+void TopLevel::searchAccel()
+{
+ QString newText = filteredClipboardText();
+ if (!newText.isNull())
+ {
+ kanjiCB->setChecked(false);
+
+ raise();
+
+ Edit->setText(newText);
+ search();
+ }
+}
+
+void TopLevel::kanjiSearchAccel()
+{
+ QString newText = filteredClipboardText();
+ if (!newText.isNull())
+ {
+ kanjiCB->setChecked(true);
+
+ raise();
+
+ Edit->setText(newText);
+ search();
+ }
+}
+
+void TopLevel::setResults(unsigned int results, unsigned int fullNum)
+{
+ QString str = i18n("%n result","%n results",results);
+
+ if (results < fullNum)
+ str += i18n(" out of %1").arg(fullNum);
+
+ StatusBar->message(str);
+ setCaption(str);
+}
+
+void TopLevel::slotConfigurationChanged()
+{
+ updateConfiguration();
+}
+
+void TopLevel::updateConfiguration()
+{
+ _Asyndeta.readKitenConfiguration();
+ _ResultView->updateFont();
+}
+
+void TopLevel::slotConfigure()
+{
+ if (ConfigureDialog::showDialog("settings"))
+ return;
+
+ //ConfigureDialog didn't find an instance of this dialog, so lets create it :
+ optionDialog = new ConfigureDialog(this, "settings");
+ connect(optionDialog, SIGNAL(hidden()),this,SLOT(slotConfigureHide()));
+ connect(optionDialog, SIGNAL(settingsChanged()), this, SLOT(slotConfigurationChanged()));
+ connect(optionDialog, SIGNAL(valueChanged()), this, SIGNAL(quizConfChanged()));
+ optionDialog->show();
+
+ return;
+}
+
+void TopLevel::slotLearnConfigure()
+{
+ slotConfigure();
+ optionDialog->showPage(2);
+}
+
+void TopLevel::slotConfigureHide()
+{
+ QTimer::singleShot(0, this, SLOT(slotConfigureDestroy()));
+}
+
+void TopLevel::slotConfigureDestroy()
+{
+ if (optionDialog != 0 && optionDialog->isVisible() == 0)
+ {
+ delete optionDialog;
+ optionDialog = 0;
+ }
+}
+
+void TopLevel::createLearn()
+{
+ Learn *_Learn = new Learn(_Asyndeta.retrieveIndex(), 0);
+
+ connect(_Learn, SIGNAL(destroyed(Learn *)), this, SLOT(learnDestroyed(Learn *)));
+ connect(_Learn, SIGNAL(linkClicked(const QString &)), this, SLOT(ressearch(const QString &)));
+ connect(_Learn, SIGNAL(configureLearn()), this, SLOT(slotLearnConfigure()));
+ connect(this, SIGNAL(quizConfChanged()), _Learn, SLOT(updateQuizConfiguration()));
+ connect(this, SIGNAL(add(Dict::Entry)), _Learn, SLOT(add(Dict::Entry)));
+
+ learnList.append(_Learn);
+
+ _Learn->show();
+}
+
+void TopLevel::learnDestroyed(Learn *learn)
+{
+ learnList.remove(learn);
+}
+
+void TopLevel::createEEdit()
+{
+ eEdit *_eEdit = new eEdit(_Asyndeta.personalDictionaryLocation(), this);
+ _eEdit->show();
+}
+
+void TopLevel::kanjiDictChange()
+{
+ // Do we even *need* something here?
+}
+
+QRegExp TopLevel::readingSearchItems(bool kanji)
+{
+ QString text = Edit->text();
+ if (text.isEmpty()) // abandon search
+ return QRegExp(); //empty
+
+ //CompletionObj->addItem(text);
+ QString regexp;
+ if (kanji)
+ regexp = " %1 ";
+ else
+ regexp = "\\[%1\\]";
+
+ regexp = regexp.arg(text);
+
+ return QRegExp(regexp, Config::caseSensitive());
+}
+
+QRegExp TopLevel::kanjiSearchItems(bool beginning)
+{
+ QString text = Edit->text();
+
+ if (text.isEmpty())
+ return QRegExp(); //empty
+
+ QString regexp;
+ if (beginning)
+ regexp = "^%1";
+ else
+ regexp = "^%1\\W";
+
+ regexp = regexp.arg(text);
+
+ return QRegExp(regexp, Config::caseSensitive());
+}
+
+QRegExp TopLevel::searchItems()
+{
+ QString regexp;
+ QString text = Edit->text();
+ if (text.isEmpty())
+ return QRegExp(); //empty
+
+ unsigned int contains = text.contains(QRegExp("[A-Za-z0-9_:]"));
+ if (Config::wholeWord() && contains == text.length())
+ regexp = "\\W%1\\W";
+ else
+ regexp = "%1";
+
+ regexp = regexp.arg(text);
+
+ return QRegExp(regexp, Config::caseSensitive());
+}
+
+void TopLevel::toggleCom()
+{
+}
+
+void TopLevel::configureToolBars()
+{
+ saveMainWindowSettings(KGlobal::config(), "TopLevelWindow");
+ KEditToolbar dlg(actionCollection(), "kitenui.rc");
+ connect(&dlg, SIGNAL(newToolbarConfig()), SLOT(newToolBarConfig()));
+ dlg.exec();
+}
+
+void TopLevel::newToolBarConfig()
+{
+ createGUI("kitenui.rc");
+ applyMainWindowSettings(KGlobal::config(), "TopLevelWindow");
+}
+
+RadWidget *TopLevel::radicalSearch()
+{
+ RadWidget *rw = new RadWidget(&_Rad, 0, "rw");
+ connect(rw, SIGNAL(set(const QStringList &, unsigned int, unsigned int)), this, SLOT(radSearch(const QStringList &, unsigned int, unsigned int)));
+ rw->show();
+ return rw;
+}
+
+void TopLevel::radSearch(const QStringList &_list, unsigned int strokes, unsigned int errorMargin)
+{
+ //kdDebug() << "TopLevel::radSearch\n";
+
+ QStringList list(_Rad.kanjiByRad(_list));
+
+ QStringList::iterator it;
+
+ Dict::SearchResult hist;
+ hist.count = 0;
+ hist.outOf = 0;
+ hist.common = comCB->isChecked();
+
+ QString prettyRadicalString;
+ bool already = false;
+ for (QStringList::ConstIterator it = _list.begin(); it != _list.end(); ++it)
+ {
+ if (already)
+ prettyRadicalString.append(", ");
+ prettyRadicalString.append(*it);
+
+ already = true;
+ }
+
+ hist.text = i18n("Radical(s): %1").arg(prettyRadicalString);
+
+ if (strokes)
+ hist.list.append(Dict::Entry(i18n("Kanji with radical(s) %1 and %2 strokes").arg(prettyRadicalString).arg(strokes), true));
+ else
+ hist.list.append(Dict::Entry(i18n("Kanji with radical(s) %1").arg(prettyRadicalString), true));
+
+ QString strokesString;
+ if (strokes)
+ {
+ strokesString = QString::number(strokes);
+ for (unsigned i = 1; i <= errorMargin; ++i)
+ {
+ strokesString.append('|');
+ strokesString.prepend('|');
+ strokesString.append(QString::number(strokes + i));
+ strokesString.prepend(QString::number(strokes - i));
+ }
+
+ strokesString.append(')');
+ strokesString.prepend("(?:");
+
+ //kdDebug() << "strokesString is " << strokesString << endl;
+ }
+
+ for (it = list.begin(); it != list.end(); ++it)
+ {
+
+ Dict::SearchResult results = _Asyndeta.retrieveIndex()->searchKanji(QRegExp(strokes? (QString("S%1 ").arg(strokesString)) : (QString("^") + (*it)) ), (*it), comCB->isChecked());
+ hist.outOf += results.outOf;
+
+ if (results.count < 1)
+ continue;
+
+ hist.list.append(Dict::firstEntry(results));
+ hist.results.append(Dict::firstEntryText(results));
+ hist.count += results.count;
+ }
+
+ addHistory(hist);
+ handleSearchResult(hist);
+}
+
+void TopLevel::back(void)
+{
+ assert(currentResult != resultHistory.begin());
+ --currentResult;
+ --currentResultIndex;
+ enableHistoryButtons();
+ handleSearchResult(*currentResult);
+ historySpotChanged();
+}
+
+void TopLevel::forward(void)
+{
+ assert(currentResult != resultHistory.end());
+ ++currentResult;
+ ++currentResultIndex;
+ enableHistoryButtons();
+ handleSearchResult(*currentResult);
+ historySpotChanged();
+}
+
+void TopLevel::goInHistory(int index)
+{
+ currentResult = resultHistory.at(resultHistory.count() - historyAction->items().count() + index);
+ currentResultIndex = index;
+ enableHistoryButtons();
+ handleSearchResult(*currentResult);
+ historySpotChanged();
+}
+
+void TopLevel::historySpotChanged()
+{
+ historyAction->setCurrentItem(currentResultIndex);
+}
+
+void TopLevel::addHistory(Dict::SearchResult result)
+{
+ QStringList newHistoryList = historyAction->items();
+
+ // remove from back till we hit currentResult
+ while (resultHistory.fromLast() != currentResult)
+ {
+ resultHistory.pop_back();
+ newHistoryList.pop_back();
+ }
+
+ resultHistory.append(result);
+ newHistoryList.append(result.text);
+
+ // make history menu a reasonable length
+ while (newHistoryList.count() > 20)
+ newHistoryList.pop_front();
+
+ historyAction->setItems(newHistoryList);
+
+ currentResult = resultHistory.end();
+ --currentResult;
+ currentResultIndex = resultHistory.count() - 1;
+
+ historySpotChanged();
+
+ enableHistoryButtons();
+
+ if (resultHistory.size() > 50)
+ resultHistory.pop_front();
+}
+
+void TopLevel::enableHistoryButtons()
+{
+ backAction->setEnabled(currentResult != resultHistory.begin());
+ forwardAction->setEnabled(++currentResult != resultHistory.end());
+ --currentResult;
+}
+
+void TopLevel::print()
+{
+ _ResultView->print((*currentResult).text);
+}
+
+void TopLevel::configureGlobalKeys()
+{
+ KKeyDialog::configure(Accel, this);
+}
+
+#include "kiten.moc"
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-24 16:01:20 +0000