From f5d23a3a1225cbe9a6c3461391d9534ab1dcdb4c Mon Sep 17 00:00:00 2001
From: Kelsi <kelsihates2fa@gmail.com>
Date: Thu, 12 Mar 2026 20:28:03 -0700
Subject: [PATCH] feat: add equipment set manager window (backtick key)

Lists all saved equipment sets from SMSG_EQUIPMENT_SET_LIST with
icon placeholder and an Equip button per set. Clicking either the
icon or the Equip button sends CMSG_EQUIPMENT_SET_USE to swap the
player's gear to that set. Window toggled with the ` (backtick) key.
---
 include/ui/game_screen.hpp |  4 +++
 src/ui/game_screen.cpp     | 71 ++++++++++++++++++++++++++++++++++++++
 2 files changed, 75 insertions(+)

diff --git a/include/ui/game_screen.hpp b/include/ui/game_screen.hpp
index 846381c4..0fb98ba3 100644
--- a/include/ui/game_screen.hpp
+++ b/include/ui/game_screen.hpp
@@ -433,6 +433,10 @@ private:
     bool  showTitlesWindow_ = false;
     void  renderTitlesWindow(game::GameHandler& gameHandler);
 
+    // Equipment Set Manager window
+    bool  showEquipSetWindow_ = false;
+    void  renderEquipSetWindow(game::GameHandler& gameHandler);
+
     // GM Ticket window
     bool  showGmTicketWindow_ = false;
     char  gmTicketBuf_[2048] = {};
diff --git a/src/ui/game_screen.cpp b/src/ui/game_screen.cpp
index ef73a16c..a711ae9f 100644
--- a/src/ui/game_screen.cpp
+++ b/src/ui/game_screen.cpp
@@ -711,6 +711,7 @@ void GameScreen::render(game::GameHandler& gameHandler) {
     renderCombatLog(gameHandler);
     renderAchievementWindow(gameHandler);
     renderTitlesWindow(gameHandler);
+    renderEquipSetWindow(gameHandler);
     renderGmTicketWindow(gameHandler);
     renderInspectWindow(gameHandler);
     renderBookWindow(gameHandler);
@@ -2339,6 +2340,11 @@ void GameScreen::processTargetInput(game::GameHandler& gameHandler) {
             showTitlesWindow_ = !showTitlesWindow_;
         }
 
+        // Toggle Equipment Set Manager with ` (backtick / grave — unused in standard WoW)
+        if (input.isKeyJustPressed(SDL_SCANCODE_GRAVE) && !ImGui::GetIO().WantCaptureKeyboard) {
+            showEquipSetWindow_ = !showEquipSetWindow_;
+        }
+
         // Action bar keys (1-9, 0, -, =)
         static const SDL_Scancode actionBarKeys[] = {
             SDL_SCANCODE_1, SDL_SCANCODE_2, SDL_SCANCODE_3, SDL_SCANCODE_4,
@@ -20719,4 +20725,69 @@ void GameScreen::renderTitlesWindow(game::GameHandler& gameHandler) {
     ImGui::End();
 }
 
+// ─── Equipment Set Manager Window ─────────────────────────────────────────────
+void GameScreen::renderEquipSetWindow(game::GameHandler& gameHandler) {
+    if (!showEquipSetWindow_) return;
+
+    ImGui::SetNextWindowSize(ImVec2(280, 320), ImGuiCond_FirstUseEver);
+    ImGui::SetNextWindowPos(ImVec2(260, 180), ImGuiCond_FirstUseEver);
+
+    if (!ImGui::Begin("Equipment Sets##equipsets", &showEquipSetWindow_)) {
+        ImGui::End();
+        return;
+    }
+
+    const auto& sets = gameHandler.getEquipmentSets();
+
+    if (sets.empty()) {
+        ImGui::TextDisabled("No equipment sets saved.");
+        ImGui::Spacing();
+        ImGui::TextWrapped("Create equipment sets in-game using the default WoW equipment manager (Shift+click the Equipment Sets button).");
+        ImGui::End();
+        return;
+    }
+
+    ImGui::TextUnformatted("Click a set to equip it:");
+    ImGui::Separator();
+    ImGui::Spacing();
+
+    ImGui::BeginChild("##equipsetlist", ImVec2(0, 0), false);
+    for (const auto& set : sets) {
+        ImGui::PushID(static_cast<int>(set.setId));
+
+        // Icon placeholder (use a coloured square if no icon texture available)
+        ImVec2 iconSize(32.0f, 32.0f);
+        ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(0.25f, 0.20f, 0.10f, 1.0f));
+        ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImVec4(0.40f, 0.30f, 0.15f, 1.0f));
+        ImGui::PushStyleColor(ImGuiCol_ButtonActive, ImVec4(0.60f, 0.45f, 0.20f, 1.0f));
+        if (ImGui::Button("##icon", iconSize)) {
+            gameHandler.useEquipmentSet(set.setId);
+        }
+        ImGui::PopStyleColor(3);
+
+        if (ImGui::IsItemHovered()) {
+            ImGui::SetTooltip("Equip set: %s", set.name.c_str());
+        }
+
+        ImGui::SameLine();
+
+        // Name and equip button
+        ImGui::BeginGroup();
+        ImGui::TextUnformatted(set.name.c_str());
+        ImGui::PushStyleColor(ImGuiCol_Button, ImVec4(0.20f, 0.35f, 0.15f, 1.0f));
+        ImGui::PushStyleColor(ImGuiCol_ButtonHovered, ImVec4(0.30f, 0.50f, 0.22f, 1.0f));
+        if (ImGui::SmallButton("Equip")) {
+            gameHandler.useEquipmentSet(set.setId);
+        }
+        ImGui::PopStyleColor(2);
+        ImGui::EndGroup();
+
+        ImGui::Spacing();
+        ImGui::PopID();
+    }
+    ImGui::EndChild();
+
+    ImGui::End();
+}
+
 }} // namespace wowee::ui