mirror of
https://invent.kde.org/network/falkon.git
synced 2024-09-23 02:32:10 +02:00
221 lines
6.6 KiB
C++
221 lines
6.6 KiB
C++
/*
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* Copyright 2009 Benjamin C. Meyer <ben@meyerhome.net>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*/
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/* ============================================================
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* QupZilla - WebKit based browser
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* Copyright (C) 2010-2012 David Rosca <nowrep@gmail.com>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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* ============================================================ */
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#include "acceptlanguage.h"
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#include "ui_acceptlanguage.h"
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#include "ui_addacceptlanguage.h"
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#include "mainapplication.h"
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#include "settings.h"
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QStringList AcceptLanguage::defaultLanguage()
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{
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return QStringList(QLocale::system().name().replace("_", "-"));
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}
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QByteArray AcceptLanguage::generateHeader(const QStringList &langs)
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{
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if (langs.count() == 0) {
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return QByteArray();
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}
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QByteArray header;
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header.append(langs.at(0));
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int counter = 8;
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for (int i = 1; i < langs.count(); i++) {
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QString s = ", " + langs.at(i) + ";q=0,";
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s.append(QString::number(counter));
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if (counter != 2) {
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counter -= 2;
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}
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header.append(s);
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}
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header.append(", *");
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return header;
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}
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AcceptLanguage::AcceptLanguage(QWidget* parent)
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: QDialog(parent)
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, ui(new Ui::AcceptLanguage)
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{
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ui->setupUi(this);
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Settings settings;
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settings.beginGroup("Language");
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QStringList langs = settings.value("acceptLanguage", defaultLanguage()).toStringList();
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foreach(QString code, langs) {
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QString code_ = code;
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QLocale loc = QLocale(code_.replace("-", "_"));
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QString label;
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if (loc.language() == QLocale::C) {
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label = tr("Personal [%1]").arg(code);
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}
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else {
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label = QString("%1/%2 [%3]").arg(loc.languageToString(loc.language()), loc.countryToString(loc.country()), code);
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}
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ui->listWidget->addItem(label);
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}
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connect(ui->add, SIGNAL(clicked()), this, SLOT(addLanguage()));
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connect(ui->remove, SIGNAL(clicked()), this, SLOT(removeLanguage()));
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connect(ui->up, SIGNAL(clicked()), this, SLOT(upLanguage()));
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connect(ui->down, SIGNAL(clicked()), this, SLOT(downLanguage()));
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}
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QStringList AcceptLanguage::expand(const QLocale::Language &language)
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{
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QStringList allLanguages;
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QList<QLocale::Country> countries = QLocale::countriesForLanguage(language);
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for (int j = 0; j < countries.size(); ++j) {
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QString languageString;
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if (countries.count() == 1) {
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languageString = QString(QLatin1String("%1 [%2]"))
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.arg(QLocale::languageToString(language))
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.arg(QLocale(language).name().split(QLatin1Char('_')).at(0));
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}
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else {
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languageString = QString(QLatin1String("%1/%2 [%3]"))
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.arg(QLocale::languageToString(language))
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.arg(QLocale::countryToString(countries.at(j)))
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.arg(QLocale(language, countries.at(j)).name().split(QLatin1Char('_')).join(QLatin1String("-")).toLower());
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}
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if (!allLanguages.contains(languageString)) {
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allLanguages.append(languageString);
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}
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}
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return allLanguages;
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}
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void AcceptLanguage::addLanguage()
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{
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Ui_AddAcceptLanguage _ui = Ui_AddAcceptLanguage();
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QDialog* dialog = new QDialog(this);
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_ui.setupUi(dialog);
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QStringList allLanguages;
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for (int i = 1 + (int)QLocale::C; i <= (int)QLocale::LastLanguage; ++i) {
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allLanguages += expand(QLocale::Language(i));
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}
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_ui.listWidget->addItems(allLanguages);
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connect(_ui.listWidget, SIGNAL(itemDoubleClicked(QListWidgetItem*)), dialog, SLOT(accept()));
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if (dialog->exec() == QDialog::Rejected) {
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delete dialog;
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return;
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}
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if (!_ui.ownDefinition->text().isEmpty()) {
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QString title = tr("Personal [%1]").arg(_ui.ownDefinition->text());
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ui->listWidget->addItem(title);
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}
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else {
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QListWidgetItem* c = _ui.listWidget->currentItem();
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if (!c) {
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delete dialog;
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return;
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}
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ui->listWidget->addItem(c->text());
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}
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delete dialog;
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}
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void AcceptLanguage::removeLanguage()
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{
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QListWidgetItem* currentItem = ui->listWidget->currentItem();
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if (currentItem) {
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delete currentItem;
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}
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}
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void AcceptLanguage::upLanguage()
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{
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int index = ui->listWidget->currentRow();
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QListWidgetItem* currentItem = ui->listWidget->currentItem();
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if (!currentItem || index == 0) {
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return;
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}
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ui->listWidget->takeItem(index);
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ui->listWidget->insertItem(index - 1, currentItem);
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ui->listWidget->setCurrentItem(currentItem);
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}
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void AcceptLanguage::downLanguage()
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{
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int index = ui->listWidget->currentRow();
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QListWidgetItem* currentItem = ui->listWidget->currentItem();
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if (!currentItem || index == ui->listWidget->count() - 1) {
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return;
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}
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ui->listWidget->takeItem(index);
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ui->listWidget->insertItem(index + 1, currentItem);
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ui->listWidget->setCurrentItem(currentItem);
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}
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void AcceptLanguage::accept()
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{
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QStringList langs;
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for (int i = 0; i < ui->listWidget->count(); i++) {
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QString t = ui->listWidget->item(i)->text();
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QString code = t.mid(t.indexOf("[") + 1);
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code.remove("]");
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langs.append(code);
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}
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Settings settings;
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settings.beginGroup("Language");
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settings.setValue("acceptLanguage", langs);
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QDialog::close();
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}
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AcceptLanguage::~AcceptLanguage()
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{
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delete ui;
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}
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