void KNThemeManager::loadThemeFiles(const QString &themeDirPath)
{
//Clear the previous theme list.
m_themeList.clear();
//Add the default theme as the first item in the list.
addTheme("Default", "://configure/default.json", QPixmap());
//The structure of a theme directory.
/* Theme
* |-<Theme Name>
* | |-<Theme Name>.json
* | |-<Theme Name>.png
*/
//Check the folder exist. If no, return.
QDir themeFolder(themeDirPath);
if(!themeFolder.exists())
{
return;
}
//Get all the folder in the theme folder.
QFileInfoList folderList=themeFolder.entryInfoList();
for(QFileInfoList::const_iterator i=folderList.constBegin();
i!=folderList.constEnd();
++i)
{
QString themeName=(*i).fileName();
//Ignore if the current info is not folder, dot(.) and dot-dot(..).
if(!(*i).isDir() || themeName=="." || themeName=="..")
{
continue;
}
//Get the theme file and the preview image.
QFileInfo themeFile((*i).absoluteFilePath()+"/"+themeName+".json"),
previewFile((*i).absoluteFilePath()+"/"+themeName+".png");
if(themeFile.exists())
{
//Check the preview image.
QPixmap previewImage;
if(previewFile.exists())
{
previewImage.load(previewFile.absoluteFilePath());
if(previewImage.isNull())
{
//! FIXME: Set the preview to no image.
;
}
}
else
{
//! FIXME: Set the preview to no image.
;
}
//Add the new theme
addTheme(themeName,
themeFile.absoluteFilePath(),
previewImage);
}
}
}
bool MainWindow::setTheme(const QString &theme)
{
QString themeFolder(QCoreApplication::applicationDirPath() + "/themes/" + theme);
QDir::setSearchPaths("images", QStringList() << themeFolder << ":/images/buttons/" << ":/images/");
QFile file(themeFolder + "/tibiaeye.qss");
if(file.open(QFile::ReadOnly)) {
mTheme = theme;
QString styleSheet = QLatin1String(file.readAll());
file.close();
setStyleSheet(styleSheet);
return true;
}
qCritical() << qPrintable(tr("Failed opening theme \"%1\".").arg(theme));
return false;
}
