improved br::File boolean logic

Josh Klontz
1 parent 49eda702
Showing 2 changed files with 16 additions and 2 deletions
openbr/openbr_plugin.h
openbr/plugins/gallery.cpp
@@ -239,6 +239,13 @@ struct BR_EXPORT File
         return variant.value<T>();
     }
+    /*!< \brief Specialization for boolean type. */
+    template <bool>
+    bool get(const QString &key) const
+    {
+        return getBool(key);
+    }
+
     /*!< \brief Returns a value for the key, returning \em defaultValue if the key does not exist or can't be converted. */
     template <typename T>
     T get(const QString &key, const T &defaultValue) const
@@ -250,6 +257,13 @@ struct BR_EXPORT File
     }
     /*!< \brief Specialization for boolean type. */
+    template <bool>
+    bool get(const QString &key, const bool &defaultValue) const
+    {
+        return getBool(key, defaultValue);
+    }
+
+    /*!< \brief Specialization for boolean type. */
     bool getBool(const QString &key, bool defaultValue = false) const;
     /*!< \brief Specialization for list type. Returns a list of type T for the key, throwing an error if the key does not exist or if the value cannot be converted to the specified type. */
@@ -99,12 +99,12 @@ class galGallery : public Gallery
     void init()
     {
         gallery.setFileName(file);
-        if (file.get<bool>("remove", false))
+        if (file.get<bool>("remove"))
             gallery.remove();
         QtUtils::touchDir(gallery);
         QFile::OpenMode mode = QFile::ReadWrite;
-        if (file.contains("append"))
+        if (file.get<bool>("append"))
             mode |= QFile::Append;
         if (!gallery.open(mode))