feat: Implement Jump-to Functionality for Cross-Editor Navigation

- Added JumpToDungeonRoom and JumpToOverworldMap methods to facilitate quick navigation between dungeon and overworld editors.
- Introduced SwitchToEditor method to manage editor tab activation based on the selected editor type.
- Enhanced DungeonEditorV2 with room and entrance selection capabilities, improving user experience and workflow efficiency.
- Updated header files to declare new methods and ensure proper integration within the editor management system.

src/app/gui/canvas_utils.cc

@@ -141,7 +141,7 @@ void DrawCanvasRect(ImDrawList* draw_list, ImVec2 canvas_p0, ImVec2 scrolling,
   ImVec2 size(canvas_p0.x + scrolling.x + scaled_x + scaled_w,
               canvas_p0.y + scrolling.y + scaled_y + scaled_h);
 
-  uint32_t color_u32 = IM_COL32(color.x, color.y, color.z, color.w);
+  uint32_t color_u32 = IM_COL32(color.x * 255, color.y * 255, color.z * 255, color.w * 255);
   draw_list->AddRectFilled(origin, size, color_u32);
 
   // Add a black outline

src/app/gui/editor_layout.cc

@@ -229,11 +229,14 @@ bool Toolset::AddUsageStatsButton(const char* tooltip) {
 // ============================================================================
 
 EditorCard::EditorCard(const char* title, const char* icon)
-    : title_(title), icon_(icon ? icon : ""), default_size_(400, 300) {}
+    : title_(title), icon_(icon ? icon : ""), default_size_(400, 300) {
+  window_name_ = icon_.empty() ? title_ : icon_ + " " + title_;
+}
 
 EditorCard::EditorCard(const char* title, const char* icon, bool* p_open)
     : title_(title), icon_(icon ? icon : ""), default_size_(400, 300) {
   p_open_ = p_open;
+  window_name_ = icon_.empty() ? title_ : icon_ + " " + title_;
 }
 
 void EditorCard::SetDefaultSize(float width, float height) {
@@ -301,11 +304,20 @@ bool EditorCard::Begin(bool* p_open) {
 }
 
 void EditorCard::End() {
+  // Check if window was focused this frame
+  focused_ = ImGui::IsWindowFocused(ImGuiFocusedFlags_ChildWindows);
+  
   ImGui::End();
   ImGui::PopStyleColor(2);
   ImGui::PopStyleVar(2);
 }
 
+void EditorCard::Focus() {
+  // Set window focus using ImGui's focus system
+  ImGui::SetWindowFocus(window_name_.c_str());
+  focused_ = true;
+}
+
 // ============================================================================
 // EditorLayout Implementation
 // ============================================================================

src/app/gui/editor_layout.h

@@ -132,15 +132,24 @@ class EditorCard {
   void SetMinimized(bool minimized) { minimized_ = minimized; }
   bool IsMinimized() const { return minimized_; }
   
+  // Focus the card window (bring to front and set focused)
+  void Focus();
+  bool IsFocused() const { return focused_; }
+  
+  // Get the window name for ImGui operations
+  const char* GetWindowName() const { return window_name_.c_str(); }
+  
  private:
   std::string title_;
   std::string icon_;
+  std::string window_name_;  // Full window name with icon
   ImVec2 default_size_;
   Position position_ = Position::Free;
   bool minimizable_ = true;
   bool closable_ = true;
   bool minimized_ = false;
   bool first_draw_ = true;
+  bool focused_ = false;
   bool* p_open_ = nullptr;
 };
 

src/app/gui/theme_manager.h

@@ -133,6 +133,12 @@ struct EnhancedTheme {
   Color editor_grid;       // Grid lines in editors
   Color editor_cursor;     // Cursor/selection in editors
   Color editor_selection;  // Selected area in editors
+
+  Color entrance_color;
+  Color hole_color;
+  Color exit_color;
+  Color item_color;
+  Color sprite_color;
   
   // Style parameters
   float window_rounding = 0.0f;