Initial commit: wowee native WoW 3.3.5a client

include/ui/game_screen.hpp

@@ -0,0 +1,104 @@
+#pragma once
+
+#include "game/game_handler.hpp"
+#include "game/inventory.hpp"
+#include "ui/inventory_screen.hpp"
+#include <imgui.h>
+#include <string>
+
+namespace wowee { namespace ui {
+
+/**
+ * In-game screen UI
+ *
+ * Displays player info, entity list, chat, and game controls
+ */
+class GameScreen {
+public:
+    GameScreen();
+
+    /**
+     * Render the UI
+     * @param gameHandler Reference to game handler
+     */
+    void render(game::GameHandler& gameHandler);
+
+    /**
+     * Check if chat input is active
+     */
+    bool isChatInputActive() const { return chatInputActive; }
+
+private:
+    // Chat state
+    char chatInputBuffer[512] = "";
+    bool chatInputActive = false;
+    int selectedChatType = 0;  // 0=SAY, 1=YELL, 2=PARTY, etc.
+
+    // UI state
+    bool showEntityWindow = true;
+    bool showChatWindow = true;
+    bool showPlayerInfo = true;
+    bool refocusChatInput = false;
+
+    /**
+     * Render player info window
+     */
+    void renderPlayerInfo(game::GameHandler& gameHandler);
+
+    /**
+     * Render entity list window
+     */
+    void renderEntityList(game::GameHandler& gameHandler);
+
+    /**
+     * Render chat window
+     */
+    void renderChatWindow(game::GameHandler& gameHandler);
+
+    /**
+     * Send chat message
+     */
+    void sendChatMessage(game::GameHandler& gameHandler);
+
+    /**
+     * Get chat type name
+     */
+    const char* getChatTypeName(game::ChatType type) const;
+
+    /**
+     * Get chat type color
+     */
+    ImVec4 getChatTypeColor(game::ChatType type) const;
+
+    /**
+     * Render player unit frame (top-left)
+     */
+    void renderPlayerFrame(game::GameHandler& gameHandler);
+
+    /**
+     * Render target frame
+     */
+    void renderTargetFrame(game::GameHandler& gameHandler);
+
+    /**
+     * Process targeting input (Tab, Escape, click)
+     */
+    void processTargetInput(game::GameHandler& gameHandler);
+
+    /**
+     * Rebuild character geosets from current equipment state
+     */
+    void updateCharacterGeosets(game::Inventory& inventory);
+
+    /**
+     * Re-composite character skin texture from current equipment
+     */
+    void updateCharacterTextures(game::Inventory& inventory);
+
+    /**
+     * Inventory screen
+     */
+    InventoryScreen inventoryScreen;
+};
+
+}} // namespace wowee::ui