render emojis

1 files changed, 24 insertions, 0 deletions

diff --git a/emojis.hpp b/emojis.hpp
new file mode 100644
index 0000000..b3c2925
--- /dev/null
+++ b/emojis.hpp
@@ -0,0 +1,24 @@
+#pragma once
+#include <string>
+#include <cstdio>
+#include <unordered_map>
+#include <vector>
+#include <gtkmm.h>
+
+// shoutout to gtk for only supporting .svg's sometimes
+
+class EmojiResource {
+public:
+    EmojiResource(std::string filepath);
+    bool Load();
+    Glib::RefPtr<Gdk::Pixbuf> GetPixBuf(const Glib::ustring &pattern);
+    static Glib::ustring PatternToHex(const Glib::ustring &pattern);
+    static Glib::ustring HexToPattern(Glib::ustring hex);
+    const std::vector<Glib::ustring> &GetPatterns() const;
+
+private:
+    std::unordered_map<std::string, std::pair<int, int>> m_index; // pattern -> [pos, len]
+    FILE *m_fp = nullptr;
+    std::string m_filepath;
+    std::vector<Glib::ustring> m_patterns;
+};