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Diffstat (limited to 'src/settings.cpp')
| -rw-r--r-- | src/settings.cpp | 320 |
1 files changed, 320 insertions, 0 deletions
diff --git a/src/settings.cpp b/src/settings.cpp new file mode 100644 index 00000000..a3a85ee1 --- /dev/null +++ b/src/settings.cpp @@ -0,0 +1,320 @@ +/**************************************************************************** +** +** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the demonstration applications of the Qt Toolkit. +** +** Commercial Usage +** Licensees holding valid Qt Commercial licenses may use this file in +** accordance with the Qt Commercial License Agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and Nokia. +** +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License versions 2.0 or 3.0 as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information +** to ensure GNU General Public Licensing requirements will be met: +** http://www.fsf.org/licensing/licenses/info/GPLv2.html and +** http://www.gnu.org/copyleft/gpl.html. In addition, as a special +** exception, Nokia gives you certain additional rights. These rights +** are described in the Nokia Qt GPL Exception version 1.3, included in +** the file GPL_EXCEPTION.txt in this package. +** +** Qt for Windows(R) Licensees +** As a special exception, Nokia, as the sole copyright holder for Qt +** Designer, grants users of the Qt/Eclipse Integration plug-in the +** right for the Qt/Eclipse Integration to link to functionality +** provided by Qt Designer and its related libraries. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** +****************************************************************************/ + +#include "settings.h" + +#include "browserapplication.h" +#include "browsermainwindow.h" +#include "cookiejar.h" +#include "history.h" +#include "networkaccessmanager.h" +#include "webview.h" + +#include <QtCore/QSettings> +#include <QtGui/QtGui> +#include <QtWebKit/QtWebKit> + +SettingsDialog::SettingsDialog(QWidget *parent) + : QDialog(parent) +{ + setupUi(this); + connect(exceptionsButton, SIGNAL(clicked()), this, SLOT(showExceptions())); + connect(setHomeToCurrentPageButton, SIGNAL(clicked()), this, SLOT(setHomeToCurrentPage())); + connect(cookiesButton, SIGNAL(clicked()), this, SLOT(showCookies())); + connect(standardFontButton, SIGNAL(clicked()), this, SLOT(chooseFont())); + connect(fixedFontButton, SIGNAL(clicked()), this, SLOT(chooseFixedFont())); + + loadDefaults(); + loadFromSettings(); +} + +void SettingsDialog::loadDefaults() +{ + QWebSettings *defaultSettings = QWebSettings::globalSettings(); + QString standardFontFamily = defaultSettings->fontFamily(QWebSettings::StandardFont); + int standardFontSize = defaultSettings->fontSize(QWebSettings::DefaultFontSize); + standardFont = QFont(standardFontFamily, standardFontSize); + standardLabel->setText(QString(QLatin1String("%1 %2")).arg(standardFont.family()).arg(standardFont.pointSize())); + + QString fixedFontFamily = defaultSettings->fontFamily(QWebSettings::FixedFont); + int fixedFontSize = defaultSettings->fontSize(QWebSettings::DefaultFixedFontSize); + fixedFont = QFont(fixedFontFamily, fixedFontSize); + fixedLabel->setText(QString(QLatin1String("%1 %2")).arg(fixedFont.family()).arg(fixedFont.pointSize())); + + downloadsLocation->setText(QDesktopServices::storageLocation(QDesktopServices::DesktopLocation)); + + enableJavascript->setChecked(defaultSettings->testAttribute(QWebSettings::JavascriptEnabled)); + enablePlugins->setChecked(defaultSettings->testAttribute(QWebSettings::PluginsEnabled)); +} + +void SettingsDialog::loadFromSettings() +{ + QSettings settings; + settings.beginGroup(QLatin1String("MainWindow")); + QString defaultHome = QLatin1String("http://www.trolltech.com"); + homeLineEdit->setText(settings.value(QLatin1String("home"), defaultHome).toString()); + settings.endGroup(); + + settings.beginGroup(QLatin1String("history")); + int historyExpire = settings.value(QLatin1String("historyExpire")).toInt(); + int idx = 0; + switch (historyExpire) { + case 1: idx = 0; break; + case 7: idx = 1; break; + case 14: idx = 2; break; + case 30: idx = 3; break; + case 365: idx = 4; break; + case -1: idx = 5; break; + default: + idx = 5; + } + expireHistory->setCurrentIndex(idx); + settings.endGroup(); + + settings.beginGroup(QLatin1String("downloadmanager")); + QString downloadDirectory = settings.value(QLatin1String("downloadDirectory"), downloadsLocation->text()).toString(); + downloadsLocation->setText(downloadDirectory); + settings.endGroup(); + + settings.beginGroup(QLatin1String("general")); + openLinksIn->setCurrentIndex(settings.value(QLatin1String("openLinksIn"), openLinksIn->currentIndex()).toInt()); + + settings.endGroup(); + + // Appearance + settings.beginGroup(QLatin1String("websettings")); + fixedFont = qVariantValue<QFont>(settings.value(QLatin1String("fixedFont"), fixedFont)); + standardFont = qVariantValue<QFont>(settings.value(QLatin1String("standardFont"), standardFont)); + + standardLabel->setText(QString(QLatin1String("%1 %2")).arg(standardFont.family()).arg(standardFont.pointSize())); + fixedLabel->setText(QString(QLatin1String("%1 %2")).arg(fixedFont.family()).arg(fixedFont.pointSize())); + + enableJavascript->setChecked(settings.value(QLatin1String("enableJavascript"), enableJavascript->isChecked()).toBool()); + enablePlugins->setChecked(settings.value(QLatin1String("enablePlugins"), enablePlugins->isChecked()).toBool()); + userStyleSheet->setText(settings.value(QLatin1String("userStyleSheet")).toUrl().toString()); + settings.endGroup(); + + // Privacy + settings.beginGroup(QLatin1String("cookies")); + + CookieJar *jar = BrowserApplication::cookieJar(); + QByteArray value = settings.value(QLatin1String("acceptCookies"), QLatin1String("AcceptOnlyFromSitesNavigatedTo")).toByteArray(); + QMetaEnum acceptPolicyEnum = jar->staticMetaObject.enumerator(jar->staticMetaObject.indexOfEnumerator("AcceptPolicy")); + CookieJar::AcceptPolicy acceptCookies = acceptPolicyEnum.keyToValue(value) == -1 ? + CookieJar::AcceptOnlyFromSitesNavigatedTo : + static_cast<CookieJar::AcceptPolicy>(acceptPolicyEnum.keyToValue(value)); + switch(acceptCookies) { + case CookieJar::AcceptAlways: + acceptCombo->setCurrentIndex(0); + break; + case CookieJar::AcceptNever: + acceptCombo->setCurrentIndex(1); + break; + case CookieJar::AcceptOnlyFromSitesNavigatedTo: + acceptCombo->setCurrentIndex(2); + break; + } + + value = settings.value(QLatin1String("keepCookiesUntil"), QLatin1String("Expire")).toByteArray(); + QMetaEnum keepPolicyEnum = jar->staticMetaObject.enumerator(jar->staticMetaObject.indexOfEnumerator("KeepPolicy")); + CookieJar::KeepPolicy keepCookies = keepPolicyEnum.keyToValue(value) == -1 ? + CookieJar::KeepUntilExpire : + static_cast<CookieJar::KeepPolicy>(keepPolicyEnum.keyToValue(value)); + switch(keepCookies) { + case CookieJar::KeepUntilExpire: + keepUntilCombo->setCurrentIndex(0); + break; + case CookieJar::KeepUntilExit: + keepUntilCombo->setCurrentIndex(1); + break; + case CookieJar::KeepUntilTimeLimit: + keepUntilCombo->setCurrentIndex(2); + break; + } + settings.endGroup(); + + + // Proxy + settings.beginGroup(QLatin1String("proxy")); + proxySupport->setChecked(settings.value(QLatin1String("enabled"), false).toBool()); + proxyType->setCurrentIndex(settings.value(QLatin1String("type"), 0).toInt()); + proxyHostName->setText(settings.value(QLatin1String("hostName")).toString()); + proxyPort->setValue(settings.value(QLatin1String("port"), 1080).toInt()); + proxyUserName->setText(settings.value(QLatin1String("userName")).toString()); + proxyPassword->setText(settings.value(QLatin1String("password")).toString()); + settings.endGroup(); +} + +void SettingsDialog::saveToSettings() +{ + QSettings settings; + settings.beginGroup(QLatin1String("MainWindow")); + settings.setValue(QLatin1String("home"), homeLineEdit->text()); + settings.endGroup(); + + settings.beginGroup(QLatin1String("general")); + settings.setValue(QLatin1String("openLinksIn"), openLinksIn->currentIndex()); + settings.endGroup(); + + settings.beginGroup(QLatin1String("history")); + int historyExpire = expireHistory->currentIndex(); + int idx = -1; + switch (historyExpire) { + case 0: idx = 1; break; + case 1: idx = 7; break; + case 2: idx = 14; break; + case 3: idx = 30; break; + case 4: idx = 365; break; + case 5: idx = -1; break; + } + settings.setValue(QLatin1String("historyExpire"), idx); + settings.endGroup(); + + // Appearance + settings.beginGroup(QLatin1String("websettings")); + settings.setValue(QLatin1String("fixedFont"), fixedFont); + settings.setValue(QLatin1String("standardFont"), standardFont); + settings.setValue(QLatin1String("enableJavascript"), enableJavascript->isChecked()); + settings.setValue(QLatin1String("enablePlugins"), enablePlugins->isChecked()); + QString userStyleSheetString = userStyleSheet->text(); + if (QFile::exists(userStyleSheetString)) + settings.setValue(QLatin1String("userStyleSheet"), QUrl::fromLocalFile(userStyleSheetString)); + else + settings.setValue(QLatin1String("userStyleSheet"), QUrl(userStyleSheetString)); + settings.endGroup(); + + //Privacy + settings.beginGroup(QLatin1String("cookies")); + + CookieJar::KeepPolicy keepCookies; + switch(acceptCombo->currentIndex()) { + default: + case 0: + keepCookies = CookieJar::KeepUntilExpire; + break; + case 1: + keepCookies = CookieJar::KeepUntilExit; + break; + case 2: + keepCookies = CookieJar::KeepUntilTimeLimit; + break; + } + CookieJar *jar = BrowserApplication::cookieJar(); + QMetaEnum acceptPolicyEnum = jar->staticMetaObject.enumerator(jar->staticMetaObject.indexOfEnumerator("AcceptPolicy")); + settings.setValue(QLatin1String("acceptCookies"), QLatin1String(acceptPolicyEnum.valueToKey(keepCookies))); + + CookieJar::KeepPolicy keepPolicy; + switch(keepUntilCombo->currentIndex()) { + default: + case 0: + keepPolicy = CookieJar::KeepUntilExpire; + break; + case 1: + keepPolicy = CookieJar::KeepUntilExit; + break; + case 2: + keepPolicy = CookieJar::KeepUntilTimeLimit; + break; + } + + QMetaEnum keepPolicyEnum = jar->staticMetaObject.enumerator(jar->staticMetaObject.indexOfEnumerator("KeepPolicy")); + settings.setValue(QLatin1String("keepCookiesUntil"), QLatin1String(keepPolicyEnum.valueToKey(keepPolicy))); + + settings.endGroup(); + + // proxy + settings.beginGroup(QLatin1String("proxy")); + settings.setValue(QLatin1String("enabled"), proxySupport->isChecked()); + settings.setValue(QLatin1String("type"), proxyType->currentIndex()); + settings.setValue(QLatin1String("hostName"), proxyHostName->text()); + settings.setValue(QLatin1String("port"), proxyPort->text()); + settings.setValue(QLatin1String("userName"), proxyUserName->text()); + settings.setValue(QLatin1String("password"), proxyPassword->text()); + settings.endGroup(); + + BrowserApplication::instance()->loadSettings(); + BrowserApplication::networkAccessManager()->loadSettings(); + BrowserApplication::cookieJar()->loadSettings(); + BrowserApplication::historyManager()->loadSettings(); +} + +void SettingsDialog::accept() +{ + saveToSettings(); + QDialog::accept(); +} + +void SettingsDialog::showCookies() +{ + CookiesDialog *dialog = new CookiesDialog(BrowserApplication::cookieJar(), this); + dialog->exec(); +} + +void SettingsDialog::showExceptions() +{ + CookiesExceptionsDialog *dialog = new CookiesExceptionsDialog(BrowserApplication::cookieJar(), this); + dialog->exec(); +} + +void SettingsDialog::chooseFont() +{ + bool ok; + QFont font = QFontDialog::getFont(&ok, standardFont, this); + if ( ok ) { + standardFont = font; + standardLabel->setText(QString(QLatin1String("%1 %2")).arg(font.family()).arg(font.pointSize())); + } +} + +void SettingsDialog::chooseFixedFont() +{ + bool ok; + QFont font = QFontDialog::getFont(&ok, fixedFont, this); + if ( ok ) { + fixedFont = font; + fixedLabel->setText(QString(QLatin1String("%1 %2")).arg(font.family()).arg(font.pointSize())); + } +} + +void SettingsDialog::setHomeToCurrentPage() +{ + BrowserMainWindow *mw = static_cast<BrowserMainWindow*>(parent()); + WebView *webView = mw->currentTab(); + if (webView) + homeLineEdit->setText(webView->url().toString()); +} + |