C++ KviThemeInfo::date方法代码示例

	bool packageThemes(
			const QString &szPackagePath,
			const QString &szPackageName,
			const QString &szPackageVersion,
			const QString &szPackageDescription,
			const QString &szPackageAuthor,
			const QString &szPackageImagePath,
			KviPointerList<KviThemeInfo> &lThemeInfoList,
			QString &szError
		)
	{
		if(szPackagePath.isEmpty())
		{
			szError = __tr2qs_ctx("Invalid empty package path","theme");
			return false;
		}

		if(szPackageName.isEmpty())
		{
			szError = __tr2qs_ctx("Invalid empty package name","theme");
			return false;
		}

		QPixmap out;

		if(!szPackageImagePath.isEmpty())
		{
			QImage pix(szPackageImagePath);
			if(pix.isNull())
			{
				szError = __tr2qs_ctx("Failed to load the selected image: please fix it","theme");
				return false;
			}

			if((pix.width() > 300) || (pix.height() > 225))
				out = out.fromImage(pix.scaled(300,225,Qt::KeepAspectRatio));
			else
				out=out.fromImage(pix);
		}

		KviPackageWriter f;

		f.addInfoField("PackageType","ThemePack");
		f.addInfoField("ThemePackVersion",KVI_CURRENT_THEME_ENGINE_VERSION);
		f.addInfoField("Name",szPackageName);
		f.addInfoField("Version",szPackageVersion.isEmpty() ? "1.0.0" : szPackageVersion);
		f.addInfoField("Author",szPackageAuthor);
		f.addInfoField("Description",szPackageDescription);
		// this is the equivalent to an empty date.toString() call, but it's needed
		// to ensure qt4 will use the default() locale and not the system() one
		f.addInfoField("Date",QDateTime::currentDateTime().toString(Qt::ISODate));
		f.addInfoField("Application","KVIrc " KVI_VERSION "." KVI_SOURCES_DATE);

		if(!out.isNull())
		{
			QByteArray * pba = new QByteArray();
			QBuffer buffer(pba,0);
			buffer.open(QIODevice::WriteOnly);
			out.save(&buffer,"PNG");
			buffer.close();
			f.addInfoField("Image",pba); // cool :) [no disk access needed]
		}

		QString szTmp;

		szTmp.setNum(lThemeInfoList.count());
		f.addInfoField("ThemeCount",szTmp);

		int iIdx = 0;
		for(KviThemeInfo * pInfo = lThemeInfoList.first();pInfo;pInfo = lThemeInfoList.next())
		{
			if(pInfo->name().isEmpty())
			{
				szError = __tr2qs_ctx("Invalid theme name","theme");
				return false;
			}
			if(pInfo->version().isEmpty())
			{
				szError = __tr2qs_ctx("Invalid theme version","theme");
				return false;
			}

			QString szSubdir = pInfo->name() + QString("-") + pInfo->version();
			szSubdir.replace(QRegExp("[^a-zA-Z0-9_\\-.][^a-zA-Z0-9_\\-.]*"),"_");

			szTmp = QString("Theme%1Name").arg(iIdx);
			f.addInfoField(szTmp,pInfo->name());
			szTmp = QString("Theme%1Version").arg(iIdx);
			f.addInfoField(szTmp,pInfo->version());
			szTmp = QString("Theme%1Description").arg(iIdx);
			f.addInfoField(szTmp,pInfo->description());
			szTmp = QString("Theme%1Date").arg(iIdx);
			f.addInfoField(szTmp,pInfo->date());
			szTmp = QString("Theme%1Subdirectory").arg(iIdx);
			f.addInfoField(szTmp,szSubdir);
			szTmp = QString("Theme%1Author").arg(iIdx);
			f.addInfoField(szTmp,pInfo->author());
			szTmp = QString("Theme%1Application").arg(iIdx);
			f.addInfoField(szTmp,pInfo->application());
			szTmp = QString("Theme%1ThemeEngineVersion").arg(iIdx);
//.........这里部分代码省略.........

void PackThemeDataWidget::parseThemes(KviPointerList<KviThemeInfo> * pThemeInfoList)
{
	QString szPackageName;
	QString szPackageAuthor;
	QString szPackageDescription;
	QString szPackageVersion;
	KviThemeInfo * pThemeInfo = 0;
	bool bPackagePathSet = false;


	QString szPackagePath = QDir::homePath();
	KviQString::ensureLastCharIs(szPackagePath,QChar(KVI_PATH_SEPARATOR_CHAR));

	if(pThemeInfoList->count() > 1)
	{
		szPackageName = "MyThemes";
		szPackageAuthor = __tr2qs_ctx("Your name here","theme");
		szPackageVersion = "1.0.0";
		szPackageDescription = __tr2qs_ctx("Put a package description here...","theme");
	} else {
		if(pThemeInfoList->count() > 0)
		{
			pThemeInfo = pThemeInfoList->first();
			szPackageName = pThemeInfo->subdirectory();
			szPackageAuthor = pThemeInfo->author();
			szPackageDescription = pThemeInfo->description();
			szPackageVersion = pThemeInfo->version();

			szPackagePath += pThemeInfo->subdirectory();
			if(szPackagePath.indexOf(QRegExp("[0-9]\\.[0-9]")) == -1)
			{
				szPackagePath += "-";
				szPackagePath += szPackageVersion;
			}
			szPackagePath += KVI_FILEEXTENSION_THEMEPACKAGE;

			bPackagePathSet = true;
		}
	}

	if(!bPackagePathSet)
	{
		szPackagePath += szPackageName;
		szPackagePath += "-";
		szPackagePath += szPackageVersion;
		szPackagePath += KVI_FILEEXTENSION_THEMEPACKAGE;
	}

	QVBoxLayout * pLayout = new QVBoxLayout(this);

	QString szThemesDescription = "<html><body bgcolor=\"#ffffff\">";

	int iIdx = 0;
	QPixmap pixScreenshot;
	QString szScreenshotPath;

	for(pThemeInfo = pThemeInfoList->first(); pThemeInfo; pThemeInfo = pThemeInfoList->next())
	{
		QString szThemeDescription;

		if(pixScreenshot.isNull())
		{
			pixScreenshot = pThemeInfo->smallScreenshot();
			if(!pixScreenshot.isNull())
				szScreenshotPath = pThemeInfo->smallScreenshotPath();
		}

		ThemeFunctions::getThemeHtmlDescription(
			szThemeDescription,
			pThemeInfo->name(),
			pThemeInfo->version(),
			pThemeInfo->description(),
			pThemeInfo->subdirectory(),
			pThemeInfo->application(),
			pThemeInfo->author(),
			pThemeInfo->date(),
			pThemeInfo->themeEngineVersion(),
			pThemeInfo->smallScreenshot(),
			iIdx
		);

		if(iIdx > 0)
			szThemesDescription += "<hr>";
		szThemesDescription += szThemeDescription;
		iIdx++;
	}

	szThemesDescription += "</body></html>";

	QTextEdit * pTextEdit = new QTextEdit(this);
	pTextEdit->setBackgroundRole(QPalette::Window);
	pTextEdit->setReadOnly(true);
	QTextDocument * pDoc = new QTextDocument(pTextEdit);
	pDoc->setHtml(szThemesDescription);
	pTextEdit->setDocument(pDoc);
	pLayout->addWidget(pTextEdit);

	setField("packageName",QVariant(szPackageName));
	setField("packageVersion",szPackageVersion);
	setField("packageDescription",szPackageDescription);
//.........这里部分代码省略.........