File indexing completed on 2025-01-19 04:23:32

 #include "tools.h"
 
 #include <QCoreApplication>
 #include <QDir>
 #include <QtDebug>
 
 
 /*! Helper function to get possible location of layout files.
 By default the KB_LAYOUT_DIR is used (linux/BSD/macports).
 But in some cases (apple bundle) there can be more locations).
 */
 QString get_kb_layout_dir()
 {
 //    qDebug() << __FILE__ << __FUNCTION__;
 
     QString rval = QString();
     QString k(qgetenv("KB_LAYOUT_DIR"));
     QDir d(k);
 
     qDebug() << "default KB_LAYOUT_DIR: " << k;
 
     if (d.exists())
     {
         rval = k.append(QLatin1Char('/'));
         return rval;
     }
 
     // subdir in the app location
     d.setPath(QCoreApplication::applicationDirPath() + QLatin1String("/kb-layouts/"));
     //qDebug() << d.path();
     if (d.exists())
         return QCoreApplication::applicationDirPath() + QLatin1String("/kb-layouts/");
 #ifdef Q_WS_MAC
     d.setPath(QCoreApplication::applicationDirPath() + "/../Resources/kb-layouts/");
     if (d.exists())
         return QCoreApplication::applicationDirPath() + "/../Resources/kb-layouts/";
 #endif
     qDebug() << "Cannot find KB_LAYOUT_DIR. Default:" << k;
     return QString();
 }
 
 /*! Helper function to add custom location of color schemes.
 */
 namespace {
     QStringList custom_color_schemes_dirs;
 }
 void add_custom_color_scheme_dir(const QString& custom_dir)
 {
     if (!custom_color_schemes_dirs.contains(custom_dir))
         custom_color_schemes_dirs << custom_dir;
 }
 
 /*! Helper function to get possible locations of color schemes.
 By default the COLORSCHEMES_DIR is used (linux/BSD/macports).
 But in some cases (apple bundle) there can be more locations).
 */
 const QStringList get_color_schemes_dirs()
 {
 //    qDebug() << __FILE__ << __FUNCTION__;
 
     QStringList rval;
     QString k(qgetenv("COLORSCHEMES_DIR"));
     QDir d(k);
 
 //    qDebug() << "default COLORSCHEMES_DIR: " << k;
 
     if (d.exists())
         rval << k.append(QLatin1Char('/'));
 
     // subdir in the app location
     d.setPath(QCoreApplication::applicationDirPath() + QLatin1String("/color-schemes/"));
     //qDebug() << d.path();
     if (d.exists())
     {
         if (!rval.isEmpty())
             rval.clear();
         rval << (QCoreApplication::applicationDirPath() + QLatin1String("/color-schemes/"));
     }
 #ifdef Q_WS_MAC
     d.setPath(QCoreApplication::applicationDirPath() + "/../Resources/color-schemes/");
     if (d.exists())
     {
         if (!rval.isEmpty())
             rval.clear();
         rval << (QCoreApplication::applicationDirPath() + "/../Resources/color-schemes/");
     }
 #endif
     for (const QString& custom_dir : const_cast<const QStringList&>(custom_color_schemes_dirs))
     {
         d.setPath(custom_dir);
         if (d.exists())
             rval << custom_dir;
     }
 #ifdef QT_DEBUG
     if(!rval.isEmpty()) {
         qDebug() << "Using color-schemes: " << rval;
     } else {
         qDebug() << "Cannot find color-schemes in any location!";
     }
 #endif
     return rval;
 }