Share icons across popups

1 files changed, 25 insertions, 0 deletions

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+#ifndef ICONS_H_B95159A6
+#define ICONS_H_B95159A6
+
+#include <wx/wxprec.h>
+
+#ifndef WX_PRECOMP
+#include <wx/wx.h>
+#endif
+
+#include <map>
+#include <string>
+#include <tuple>
+
+class IconCache {
+ public:
+  const wxBitmap* GetIcon(const std::string& filename, wxSize size);
+
+ private:
+  std::map<std::tuple<std::string, int, int>, wxBitmap> icons_;
+};
+
+void SetTheIconCache(IconCache* instance);
+IconCache& GetTheIconCache();
+
+#endif /* end of include guard: ICONS_H_B95159A6 */