XCursorThemeData::XCursorThemeData (const QDir &aDir) {
mHidden = false;
// parse configs, etc
mPath = aDir.path();
setName(aDir.dirName());
if (aDir.exists("index.theme")) parseIndexFile();
if (mDescription.isEmpty()) mDescription = "no description";
if (mTitle.isEmpty()) mTitle = mName;
}
XCursorTheme::XCursorTheme(const QDir &themeDir)
: CursorTheme(themeDir.dirName())
{
// Directory information
setName(themeDir.dirName());
setPath(themeDir.path());
setIsWritable(QFileInfo(themeDir.path()).isWritable()); // ### perhaps this shouldn't be cached
if (themeDir.exists(QStringLiteral("index.theme")))
parseIndexFile();
QString cursorFile = path() + "/cursors/left_ptr";
QList<int> sizeList;
XcursorImages *images = XcursorFilenameLoadAllImages(qPrintable(cursorFile));
if (images)
{
for (int i = 0; i < images->nimage; ++i)
{
if (!sizeList.contains(images->images[i]->size))
sizeList.append(images->images[i]->size);
};
XcursorImagesDestroy(images);
qSort(sizeList.begin(), sizeList.end());
m_availableSizes = sizeList;
};
if (!sizeList.isEmpty())
{
QString sizeListString = QString::number(sizeList.takeFirst());
while (!sizeList.isEmpty())
{
sizeListString.append(", ");
sizeListString.append(QString::number(sizeList.takeFirst()));
};
QString tempString = i18nc(
"@info The argument is the list of available sizes (in pixel). Example: "
"'Available sizes: 24' or 'Available sizes: 24, 36, 48'",
"(Available sizes: %1)",
sizeListString);
if (m_description.isEmpty())
m_description = tempString;
else
m_description = m_description + ' ' + tempString;
};
}