Add a HasChartByHash function to Song

etternagame · Apr 1, 2018 · 0f80a8b · 0f80a8b
1 parent 9ee6ac9
commit 0f80a8b
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Showing 2 changed files with 12 additions and 0 deletions.
diff --git a/src/Song.cpp b/src/Song.cpp
@@ -1701,6 +1701,15 @@ bool Song::IsSkillsetHighestOfAnySteps(Skillset ss, float rate) {
 	return false;
 }
 
+bool Song::HasChartByHash(const string &hash) {
+	vector<Steps*> vsteps = GetAllSteps();
+	FOREACH(Steps*, vsteps, steps) {
+		if ((*steps)->GetChartKey() == hash)
+			return true;
+	}
+	return false;
+}
+
 RString Song::GetDisplayMainTitle() const
 {
 	if(!PREFSMAN->m_bShowNativeLanguage) return GetTranslitMainTitle();

diff --git a/src/Song.h b/src/Song.h
@@ -9,6 +9,7 @@
 #include "RageTypes.h"
 #include "Steps.h"
 #include <set>
+using std::string;
 
 class Style;
 class StepsID;
@@ -275,6 +276,8 @@ class Song
 	float GetHighestOfSkillsetAllSteps(int x, float rate) const;
 	bool IsSkillsetHighestOfAnySteps(Skillset ss, float rate);
 
+	bool HasChartByHash(const string &hash);
+
 	// For loading only:
 	bool m_bHasMusic, m_bHasBanner, m_bHasBackground;