Refactor EditorManager and OverworldEditor for enhanced functionality and error handling

- Updated EditorManager to improve welcome screen logic, ensuring it only displays in truly empty states and not when a ROM is loaded but current_rom_ is null. - Enhanced error handling in EditorManager by routing editor errors to the toast manager for better user feedback. - Improved OverworldEditor with enhanced tile interaction detection and added scratch space functionality for better layout management. - Introduced a new ScratchSpaceSlot structure in OverworldEditor to manage scratch space for tile16 layouts, allowing for more flexible editing and selection. - Added utility functions in canvas_utils for grid alignment and effective scaling, improving overall canvas interaction. - Implemented an enhanced palette editor with ROM integration, providing users with tools for color analysis and palette management.
2025-09-27 15:24:58 -04:00
parent 261032b1bd
commit a9ead0a45c
17 changed files with 4434 additions and 821 deletions
--- a/src/app/gui/enhanced_palette_editor.h
+++ b/src/app/gui/enhanced_palette_editor.h
@@ -0,0 +1,92 @@
+#ifndef YAZE_APP_GUI_ENHANCED_PALETTE_EDITOR_H
+#define YAZE_APP_GUI_ENHANCED_PALETTE_EDITOR_H
+
+#include <vector>
+#include <map>
+#include "app/gfx/snes_palette.h"
+#include "app/gfx/bitmap.h"
+#include "app/rom.h"
+#include "imgui/imgui.h"
+
+namespace yaze {
+namespace gui {
+
+/**
+ * @brief Enhanced palette editor with ROM integration and analysis tools
+ */
+class EnhancedPaletteEditor {
+public:
+  EnhancedPaletteEditor() = default;
+  
+  /**
+   * @brief Initialize the palette editor with ROM data
+   */
+  void Initialize(Rom* rom);
+  
+  /**
+   * @brief Show the main palette editor window
+   */
+  void ShowPaletteEditor(gfx::SnesPalette& palette, const std::string& title = "Palette Editor");
+  
+  /**
+   * @brief Show the ROM palette manager window
+   */
+  void ShowROMPaletteManager();
+  
+  /**
+   * @brief Show color analysis window for a bitmap
+   */
+  void ShowColorAnalysis(const gfx::Bitmap& bitmap, const std::string& title = "Color Analysis");
+  
+  /**
+   * @brief Apply a ROM palette group to a bitmap
+   */
+  bool ApplyROMPalette(gfx::Bitmap* bitmap, int group_index, int palette_index);
+  
+  /**
+   * @brief Get the currently selected ROM palette
+   */
+  const gfx::SnesPalette* GetSelectedROMPalette() const;
+  
+  /**
+   * @brief Save current palette as backup
+   */
+  void SavePaletteBackup(const gfx::SnesPalette& palette);
+  
+  /**
+   * @brief Restore palette from backup
+   */
+  bool RestorePaletteBackup(gfx::SnesPalette& palette);
+  
+  // Accessors
+  bool IsROMLoaded() const { return rom_ != nullptr; }
+  int GetCurrentGroupIndex() const { return current_group_index_; }
+  int GetCurrentPaletteIndex() const { return current_palette_index_; }
+  
+private:
+  void DrawPaletteGrid(gfx::SnesPalette& palette, int cols = 8);
+  void DrawROMPaletteSelector();
+  void DrawColorEditControls(gfx::SnesColor& color, int color_index);
+  void DrawPaletteAnalysis(const gfx::SnesPalette& palette);
+  void LoadROMPalettes();
+  
+  Rom* rom_ = nullptr;
+  std::vector<gfx::SnesPalette> rom_palette_groups_;
+  std::vector<std::string> palette_group_names_;
+  gfx::SnesPalette backup_palette_;
+  
+  int current_group_index_ = 0;
+  int current_palette_index_ = 0;
+  bool rom_palettes_loaded_ = false;
+  bool show_color_analysis_ = false;
+  bool show_rom_manager_ = false;
+  
+  // Color editing state
+  int editing_color_index_ = -1;
+  ImVec4 temp_color_ = ImVec4(0, 0, 0, 1);
+};
+
+} // namespace gui
+} // namespace yaze
+
+#endif // YAZE_APP_GUI_ENHANCED_PALETTE_EDITOR_H