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https://github.com/RetroShare/RetroShare.git
synced 2025-05-11 02:25:34 -04:00
Styles for public chat, private chat and history.
RetroShare has a standard style for each type, but the user can define their own styles. The external directories "style/public", "style/private" and "style/history" are scanned for subdirs with user defined style informations. git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3453 b45a01b8-16f6-495d-af2f-9b41ad6348cc
This commit is contained in:
thunder2
parent
452faffa4b
commit
6bd6c50502
24 changed files with 1537 additions and 684 deletions
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@ -26,9 +26,13 @@
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#include <QFile>
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#include <QIcon>
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#include <QPushButton>
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#include <QXmlStreamReader>
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#include <iostream>
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#include "ChatStyle.h"
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#include "gui/settings/rsharesettings.h"
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#include "gui/notifyqt.h"
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enum enumGetStyle
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{
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@ -39,8 +43,11 @@ enum enumGetStyle
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};
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/* Default constructor */
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ChatStyle::ChatStyle()
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ChatStyle::ChatStyle() : QObject()
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{
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m_styleType = TYPE_UNKNOWN;
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connect(NotifyQt::getInstance(), SIGNAL(chatStyleChanged(int)), SLOT(styleChanged(int)));
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}
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/* Destructor. */
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@ -48,14 +55,51 @@ ChatStyle::~ChatStyle()
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{
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}
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void ChatStyle::setStylePath(QString path)
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void ChatStyle::styleChanged(int styleType)
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{
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stylePath = path;
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if (stylePath.right(1) != "/" && stylePath.right(1) != "\\") {
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stylePath += "/";
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if (m_styleType == styleType) {
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setStyleFromSettings(m_styleType);
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}
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}
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bool ChatStyle::setStylePath(QString stylePath)
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{
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m_styleType = TYPE_UNKNOWN;
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m_styleDir.setPath(QApplication::applicationDirPath());
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if (m_styleDir.cd(stylePath) == false) {
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m_styleDir = QDir("");
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return false;
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}
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return true;
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}
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bool ChatStyle::setStyleFromSettings(enumStyleType styleType)
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{
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QString stylePath;
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switch (styleType) {
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case TYPE_PUBLIC:
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Settings->getPublicChatStyle(stylePath);
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break;
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case TYPE_PRIVATE:
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Settings->getPrivateChatStyle(stylePath);
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break;
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case TYPE_HISTORY:
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Settings->getHistoryChatStyle(stylePath);
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break;
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case TYPE_UNKNOWN:
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return false;
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}
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bool result = setStylePath(stylePath);
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m_styleType = styleType;
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return result;
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}
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void ChatStyle::loadEmoticons()
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{
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QString sm_codes;
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@ -204,27 +248,27 @@ void ChatStyle::showSmileyWidget(QWidget *parent, QWidget *button, const char *s
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smWidget->show();
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}
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static QString getStyle(QString &stylePath, enumGetStyle type)
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static QString getStyle(QDir &styleDir, enumGetStyle type)
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{
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QString style;
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if (stylePath.isEmpty()) {
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if (styleDir == QDir("")) {
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return "";
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}
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QFile fileHtml;
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switch (type) {
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case GETSTYLE_INCOMING:
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fileHtml.setFileName(stylePath + "incoming.htm");
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fileHtml.setFileName(QFileInfo(styleDir, "incoming.htm").absoluteFilePath());
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break;
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case GETSTYLE_OUTGOING:
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fileHtml.setFileName(stylePath + "outgoing.htm");
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fileHtml.setFileName(QFileInfo(styleDir, "outgoing.htm").absoluteFilePath());
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break;
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case GETSTYLE_HINCOMING:
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fileHtml.setFileName(stylePath + "hincoming.htm");
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fileHtml.setFileName(QFileInfo(styleDir, "hincoming.htm").absoluteFilePath());
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break;
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case GETSTYLE_HOUTGOING:
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fileHtml.setFileName(stylePath + "houtgoing.htm");
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fileHtml.setFileName(QFileInfo(styleDir, "houtgoing.htm").absoluteFilePath());
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break;
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default:
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return "";
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@ -234,7 +278,7 @@ static QString getStyle(QString &stylePath, enumGetStyle type)
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style = fileHtml.readAll();
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fileHtml.close();
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QFile fileCss(stylePath + "main.css");
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QFile fileCss(QFileInfo(styleDir, "main.css").absoluteFilePath());
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QString css;
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if (fileCss.open(QIODevice::ReadOnly)) {
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css = fileCss.readAll();
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@ -273,22 +317,22 @@ QString ChatStyle::formatMessage(enumFormatMessage type, QString &name, QDateTim
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switch (type) {
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case FORMATMSG_INCOMING:
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style = getStyle(stylePath, GETSTYLE_INCOMING);
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style = getStyle(m_styleDir, GETSTYLE_INCOMING);
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break;
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case FORMATMSG_OUTGOING:
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style = getStyle(stylePath, GETSTYLE_OUTGOING);
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style = getStyle(m_styleDir, GETSTYLE_OUTGOING);
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break;
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case FORMATMSG_HINCOMING:
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style = getStyle(stylePath, GETSTYLE_HINCOMING);
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style = getStyle(m_styleDir, GETSTYLE_HINCOMING);
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break;
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case FORMATMSG_HOUTGOING:
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style = getStyle(stylePath, GETSTYLE_HOUTGOING);
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style = getStyle(m_styleDir, GETSTYLE_HOUTGOING);
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break;
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}
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if (style.isEmpty()) {
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// default style
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style = "%timestamp% %name% \n %message% ";
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style = "<table width='100%'><tr><td><b>%name%</b></td><td width='130' align='right'>%timestamp%</td></tr></table><table width='100%'><tr><td>%message%</td></tr></table>";
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}
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unsigned int formatFlag = 0;
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@ -339,3 +383,155 @@ QString ChatStyle::formatMessage(enumFormatMessage type, QString &name, QDateTim
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return formatMsg;
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}
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static bool getStyleInfo(QString stylePath, QString stylePathRelative, ChatStyleInfo &info)
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{
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// Initialize info
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info = ChatStyleInfo();
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QFileInfo file(stylePath, "info.xml");
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QFile xmlFile(file.filePath());
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if (xmlFile.open(QIODevice::ReadOnly) == false) {
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// No info file found
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return false;
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}
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QDir dir(QApplication::applicationDirPath());
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QXmlStreamReader reader;
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reader.setDevice(&xmlFile);
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while (reader.atEnd() == false) {
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reader.readNext();
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if (reader.isStartElement()) {
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if (reader.name() == "RetroShare_Style") {
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if (reader.attributes().value("version") == "1.0") {
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info.stylePath = stylePathRelative;
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continue;
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}
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// Not the right format of the xml file;
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return false ;
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}
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if (info.stylePath.isEmpty()) {
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continue;
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}
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if (reader.name() == "style") {
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// read style information
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while (reader.atEnd() == false) {
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reader.readNext();
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if (reader.isEndElement()) {
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if (reader.name() == "style") {
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break;
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}
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continue;
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}
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if (reader.isStartElement()) {
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if (reader.name() == "name") {
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info.styleName = reader.readElementText();
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continue;
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}
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if (reader.name() == "description") {
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info.styleDescription = reader.readElementText();
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continue;
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}
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// ingore all other entries
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}
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}
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continue;
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}
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if (reader.name() == "author") {
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// read author information
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while (reader.atEnd() == false) {
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reader.readNext();
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if (reader.isEndElement()) {
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if (reader.name() == "author") {
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break;
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}
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continue;
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}
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if (reader.isStartElement()) {
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if (reader.name() == "name") {
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info.authorName = reader.readElementText();
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continue;
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}
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if (reader.name() == "email") {
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info.authorEmail = reader.readElementText();
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continue;
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}
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// ingore all other entries
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}
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}
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continue;
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}
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// ingore all other entries
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}
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}
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if (reader.hasError()) {
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return false;
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}
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if (info.stylePath.isEmpty()) {
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return false;
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}
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return true;
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}
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/*static*/ bool ChatStyle::getAvailableStyles(enumStyleType styleType, QList<ChatStyleInfo> &styles)
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{
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styles.clear();
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ChatStyleInfo standardInfo;
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QString stylePath;
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switch (styleType) {
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case TYPE_PUBLIC:
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if (getStyleInfo(":/qss/chat/public", ":/qss/chat/public", standardInfo)) {
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standardInfo.styleDescription = tr("Standard style for public chat");
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styles.append(standardInfo);
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}
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stylePath = "style/public";
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break;
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case TYPE_PRIVATE:
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if (getStyleInfo(":/qss/chat/private", ":/qss/chat/private", standardInfo)) {
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standardInfo.styleDescription = tr("Standard style for private chat");
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styles.append(standardInfo);
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}
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stylePath = "style/private";
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break;
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case TYPE_HISTORY:
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if (getStyleInfo(":/qss/chat/history", ":/qss/chat/history", standardInfo)) {
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standardInfo.styleDescription = tr("Standard style for history");
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styles.append(standardInfo);
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}
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stylePath = "style/history";
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break;
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case TYPE_UNKNOWN:
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default:
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return false;
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}
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// application path
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QDir applicationDir(QApplication::applicationDirPath());
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QDir dir(QApplication::applicationDirPath());
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if (dir.cd(stylePath) == false) {
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return true;
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}
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// get all style directories
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QFileInfoList dirList = dir.entryInfoList(QDir::AllDirs | QDir::NoDotAndDotDot, QDir::Name);
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// iterate style directories and get info
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for (QFileInfoList::iterator dir = dirList.begin(); dir != dirList.end(); dir++) {
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ChatStyleInfo info;
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if (getStyleInfo(dir->absoluteFilePath(), applicationDir.relativeFilePath(dir->absoluteFilePath()), info)) {
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styles.append(info);
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}
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}
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return true;
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}
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