moved simple ms to hh:mm:ss function to timecodefunctions

app/common/timecodefunctions.cpp

@@ -256,6 +256,19 @@ bool Timecode::TimebaseIsDropFrame(const rational &timebase)
   return (timebase.numerator() == 1001);
 }
 
+QString Timecode::TimeToString(int64_t ms)
+{
+  int64_t total_seconds = ms / 1000;
+  int64_t ss = total_seconds % 60;
+  int64_t mm = (total_seconds / 60) % 60;
+  int64_t hh = total_seconds / 3600;
+
+  return QStringLiteral("%1:%2:%3")
+      .arg(hh, 2, 10, QChar('0'))
+      .arg(mm, 2, 10, QChar('0'))
+      .arg(ss, 2, 10, QChar('0'));
+}
+
 int64_t Timecode::time_to_timestamp(const rational &time, const rational &timebase)
 {
   return time_to_timestamp(time.toDouble(), timebase);

app/common/timecodefunctions.h

@@ -68,6 +68,8 @@ public:
 
   static bool TimebaseIsDropFrame(const rational& timebase);
 
+  static QString TimeToString(int64_t ms);
+
 };
 
 OLIVE_NAMESPACE_EXIT

app/dialog/export/export.cpp

@@ -474,19 +474,6 @@ ExportParams ExportDialog::GenerateParams() const
   return params;
 }
 
-QString ExportDialog::TimeToString(int64_t ms)
-{
-  int64_t total_seconds = ms / 1000;
-  int64_t ss = total_seconds % 60;
-  int64_t mm = (total_seconds / 60) % 60;
-  int64_t hh = total_seconds / 3600;
-
-  return QStringLiteral("%1:%2:%3")
-      .arg(hh, 2, 10, QChar('0'))
-      .arg(mm, 2, 10, QChar('0'))
-      .arg(ss, 2, 10, QChar('0'));
-}
-
 void ExportDialog::UpdateViewerDimensions()
 {
   preview_viewer_->SetOverrideSize(static_cast<int>(video_tab_->width_slider()->GetValue()),

app/dialog/export/export.h

@@ -53,8 +53,6 @@ private:
 
   ExportParams GenerateParams() const;
 
-  static QString TimeToString(int64_t ms);
-
   ViewerOutput* viewer_node_;
 
   ExportFormat::Format previously_selected_format_;