Mercurial > projects > qtd
view demos/browser/settings.d @ 202:57c3714ed282
interview fixes, using override keyword
author | eldar |
---|---|
date | Mon, 13 Jul 2009 13:47:15 +0000 |
parents | 8636c819ce4d |
children |
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/**************************************************************************** ** ** Copyright (C) 2009 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. ** ** $QT_BEGIN_LICENSE:LGPL$ ** 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 Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser ** General Public License version 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Nokia gives you certain ** additional rights. These rights are described in the Nokia Qt LGPL ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this ** package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 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 the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** If you are unsure which license is appropriate for your use, please ** contact the sales department at qt-sales@nokia.com. ** $QT_END_LICENSE$ ** ****************************************************************************/ module settings; import qt.core.QSettings; //import qt.gui.QtGui; //TODO: needed? import qt.gui.QDialog; //import qt.webkit.QtWebKit; //TODO: needed? import tango.text.convert.Format; import browserapplication; import browsermainwindow; import cookiejar; import history; import networkaccessmanager; import webview; import ui_settings; class SettingsDialog : public QDialog //, public Ui_Settings { mixin Ui_Settings; public: this(QWidget parent = null) { super(this); setupUi(this); exceptionsButton.clicked.connect(&this.showExceptions); setHomeToCurrentPageButton.clicked.connect(&this.setHomeToCurrentPage); cookiesButton.clicked.connect(&this.showCookies()); standardFontButton.clicked.connect(this.chooseFont); fixedFontButton.clicked.connect(&this.chooseFixedFont); loadDefaults(); loadFromSettings(); } void accept() { saveToSettings(); QDialog.accept(); } private: void loadDefaults() { QWebSettings defaultSettings = QWebSettings.globalSettings(); string standardFontFamily = defaultSettings.fontFamily(QWebSettings.StandardFont); int standardFontSize = defaultSettings.fontSize(QWebSettings.DefaultFontSize); standardFont = QFont(standardFontFamily, standardFontSize); standardLabel.setText(Format("{} {}", standardFont.family(), standardFont.pointSize())); string fixedFontFamily = defaultSettings.fontFamily(QWebSettings.FixedFont); int fixedFontSize = defaultSettings.fontSize(QWebSettings.DefaultFixedFontSize); fixedFont = QFont(fixedFontFamily, fixedFontSize); fixedLabel.setText(Format("{} {}", fixedFont.family(), fixedFont.pointSize())); downloadsLocation.setText(QDesktopServices.storageLocation(QDesktopServices.DesktopLocation)); enableJavascript.setChecked(defaultSettings.testAttribute(QWebSettings.JavascriptEnabled)); enablePlugins.setChecked(defaultSettings.testAttribute(QWebSettings.PluginsEnabled)); } void loadFromSettings() { auto settings = new QSettings; settings.beginGroup("MainWindow"); string defaultHome = "http://qtsoftware.com"; homeLineEdit.setText(settings.value("home", defaultHome).toString()); settings.endGroup(); settings.beginGroup("history"); int historyExpire = settings.value("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("downloadmanager"); string downloadDirectory = settings.value("downloadDirectory", downloadsLocation.text()).toString(); downloadsLocation.setText(downloadDirectory); settings.endGroup(); settings.beginGroup("general"); openLinksIn.setCurrentIndex(settings.value("openLinksIn", openLinksIn.currentIndex()).toInt()); settings.endGroup(); // Appearance settings.beginGroup("websettings"); fixedFont = new QFont(settings.value("fixedFont", fixedFont)); standardFont = new QFont(settings.value("standardFont", standardFont)); standardLabel.setText(Format("{} {}", standardFont.family(), standardFont.pointSize())); fixedLabel.setText(Format("{} {}", fixedFont.family(), fixedFont.pointSize())); enableJavascript.setChecked(settings.value("enableJavascript", enableJavascript.isChecked()).toBool()); enablePlugins.setChecked(settings.value("enablePlugins", enablePlugins.isChecked()).toBool()); userStyleSheet.setText(settings.value("userStyleSheet").toUrl().toString()); settings.endGroup(); // Privacy settings.beginGroup("cookies"); CookieJar jar = BrowserApplication.cookieJar(); QByteArray value = settings.value("acceptCookies", "AcceptOnlyFromSitesNavigatedTo").toByteArray(); QMetaEnum acceptPolicyEnum = jar.staticMetaObject.enumerator(jar.staticMetaObject.indexOfEnumerator("AcceptPolicy")); CookieJar.AcceptPolicy acceptCookies = acceptPolicyEnum.keyToValue(value) == -1 ? CookieJar.AcceptOnlyFromSitesNavigatedTo : 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("keepCookiesUntil", "Expire").toByteArray(); QMetaEnum keepPolicyEnum = jar.staticMetaObject.enumerator(jar.staticMetaObject.indexOfEnumerator("KeepPolicy")); CookieJar.KeepPolicy keepCookies = keepPolicyEnum.keyToValue(value) == -1 ? CookieJar.KeepUntilExpire : 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("proxy"); proxySupport.setChecked(settings.value("enabled", false).toBool()); proxyType.setCurrentIndex(settings.value("type", 0).toInt()); proxyHostName.setText(settings.value("hostName").toString()); proxyPort.setValue(settings.value("port", 1080).toInt()); proxyUserName.setText(settings.value("userName").toString()); proxyPassword.setText(settings.value("password").toString()); settings.endGroup(); } void saveToSettings() { QSettings settings; settings.beginGroup("MainWindow"); settings.setValue("home", homeLineEdit.text()); settings.endGroup(); settings.beginGroup("general"); settings.setValue("openLinksIn", openLinksIn.currentIndex()); settings.endGroup(); settings.beginGroup("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("historyExpire", idx); settings.endGroup(); // Appearance settings.beginGroup("websettings"); settings.setValue("fixedFont", fixedFont); settings.setValue("standardFont", standardFont); settings.setValue("enableJavascript", enableJavascript.isChecked()); settings.setValue("enablePlugins", enablePlugins.isChecked()); string userStyleSheetString = userStyleSheet.text(); if (QFile.exists(userStyleSheetString)) settings.setValue("userStyleSheet", QUrl.fromLocalFile(userStyleSheetString)); else settings.setValue("userStyleSheet", QUrl(userStyleSheetString)); settings.endGroup(); //Privacy settings.beginGroup("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("acceptCookies", 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("keepCookiesUntil", keepPolicyEnum.valueToKey(keepPolicy)); settings.endGroup(); // proxy settings.beginGroup("proxy"); settings.setValue("enabled", proxySupport.isChecked()); settings.setValue("type", proxyType.currentIndex()); settings.setValue("hostName", proxyHostName.text()); settings.setValue("port", proxyPort.text()); settings.setValue("userName", proxyUserName.text()); settings.setValue("password", proxyPassword.text()); settings.endGroup(); BrowserApplication.instance().loadSettings(); BrowserApplication.networkAccessManager().loadSettings(); BrowserApplication.cookieJar().loadSettings(); BrowserApplication.historyManager().loadSettings(); } void setHomeToCurrentPage() { BrowserMainWindow mw = cast(BrowserMainWindow) parent(); WebView webView = mw.currentTab(); if (webView) homeLineEdit.setText(webView.getUrl().toString()); } void showCookies() { CookiesDialog dialog = new CookiesDialog(BrowserApplication.cookieJar(), this); dialog.exec(); } void showExceptions() { CookiesExceptionsDialog dialog = new CookiesExceptionsDialog(BrowserApplication.cookieJar(), this); dialog.exec(); } void chooseFont() { bool ok; QFont font = QFontDialog.getFont(&ok, standardFont, this); if ( ok ) { standardFont = font; standardLabel.setText(Format("{} {}", font.family(), font.pointSize())); } } void chooseFixedFont() { bool ok; QFont font = QFontDialog.getFont(&ok, fixedFont, this); if ( ok ) { fixedFont = font; fixedLabel.setText(Format("{} {}", font.family(), font.pointSize())); } } private: QFont standardFont; QFont fixedFont; }