Matrix: add reactions

1 files changed, 25 insertions, 0 deletions

diff --git a/include/Body.hpp b/include/Body.hpp
index 45121f8..56ef262 100644
--- a/include/Body.hpp
+++ b/include/Body.hpp
@@ -31,6 +31,11 @@ namespace QuickMedia {
         CIRCLE
     };
 
+    struct Reaction {
+        std::unique_ptr<Text> text;
+        void *userdata = nullptr;
+    };
+
     class BodyItem {
     public:
         BodyItem(std::string _title);
@@ -88,6 +93,25 @@ namespace QuickMedia {
             dirty_author = true;
         }
 
+        void add_reaction(std::string text, void *userdata) {
+            sf::String str = sf::String::fromUtf8(text.begin(), text.end());
+            Reaction reaction;
+            reaction.text = std::make_unique<Text>(std::move(str), false, 14, 0.0f);
+            reaction.userdata = userdata;
+            reactions.push_back(std::move(reaction));
+        }
+
+        // Returns true if reaction is found
+        bool remove_reaction_by_userdata(void *userdata) {
+            for(auto it = reactions.begin(); it != reactions.end(); ++it) {
+                if(it->userdata == userdata) {
+                    reactions.erase(it);
+                    return true;
+                }
+            }
+            return false;
+        }
+
         const std::string& get_title() const { return title; }
         const std::string& get_description() const { return description; }
         const std::string& get_author() const { return author; }
@@ -124,6 +148,7 @@ namespace QuickMedia {
         std::shared_ptr<BodyItem> embedded_item; // Used by matrix for example to display reply message body. Note: only the first level of embedded items is rendered (not recursive, this is done on purpose)
         ThumbnailMaskType thumbnail_mask_type = ThumbnailMaskType::NONE;
         sf::Vector2i thumbnail_size;
+        std::vector<Reaction> reactions; // TODO: Move to a different body item type
     private:
         // TODO: Clean up these strings when set in text, and get_title for example should return |title_text.getString()|
         // TODO: Use sf::String instead, removes the need to convert to utf32 every time the text is dirty (for example when resizing window)