shared: Introduce WildcardMatcher

shared/wildcardmatcher.cpp

@@ -0,0 +1,29 @@
+#include "wildcardmatcher.h"
+
+void WildcardMatcher::setPatterns(QStringList patterns)
+{
+	this->regexes.clear();
+	for(QString &str : patterns)
+	{
+		QRegExp regexp;
+		regexp.setPattern(str);
+		regexp.setPatternSyntax(QRegExp::WildcardUnix);
+		this->regexes.append(regexp);
+	}
+}
+
+WildcardMatcher::WildcardMatcher()
+{
+}
+
+bool WildcardMatcher::match(QString haystack) const
+{
+	for(const QRegExp &regexp : this->regexes)
+	{
+		if(regexp.exactMatch(haystack))
+		{
+			return true;
+		}
+	}
+	return false;
+}