Refactor editor includes and update source files for improved organization

src/app/editor/code/assembly_editor.h

@@ -5,7 +5,7 @@
 
 #include "ImGuiColorTextEdit/TextEditor.h"
 #include "app/core/common.h"
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 #include "app/gui/style.h"
 
 namespace yaze {

src/app/editor/code/memory_editor.h

@@ -14,7 +14,7 @@
 #include "app/editor/music/music_editor.h"
 #include "app/editor/overworld/overworld_editor.h"
 #include "app/editor/sprite/sprite_editor.h"
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 #include "app/editor/utils/gfx_context.h"
 #include "app/emu/emulator.h"
 #include "app/gfx/snes_palette.h"

src/app/editor/dungeon/dungeon_editor.cc

@@ -1,5 +1,6 @@
 #include "dungeon_editor.h"
 
+#include "absl/container/flat_hash_map.h"
 #include "app/core/platform/renderer.h"
 #include "app/gfx/snes_palette.h"
 #include "app/gui/canvas.h"

src/app/editor/dungeon/dungeon_editor.h

@@ -2,9 +2,10 @@
 #define YAZE_APP_EDITOR_DUNGEONEDITOR_H
 
 #include "app/core/common.h"
+#include "absl/container/flat_hash_map.h"
 #include "app/editor/graphics/gfx_group_editor.h"
 #include "app/editor/graphics/palette_editor.h"
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 #include "app/gui/canvas.h"
 #include "app/rom.h"
 #include "imgui/imgui.h"

src/app/editor/editor.cc

@@ -0,0 +1,52 @@
+#include "editor.h"
+
+#include "app/core/constants.h"
+#include "imgui/imgui.h"
+
+namespace yaze {
+namespace app {
+namespace editor {
+
+absl::Status DrawEditor(EditorLayoutParams *params) {
+  if (params->editor == nullptr) {
+    return absl::InternalError("Editor is not initialized");
+  }
+
+  // Draw the editors based on h_split and v_split in a recursive manner
+  if (params->v_split) {
+    ImGui::BeginTable("##VerticalSplitTable", 2);
+
+    ImGui::TableNextColumn();
+    if (params->left)
+      RETURN_IF_ERROR(DrawEditor(params->left));
+
+    ImGui::TableNextColumn();
+    if (params->right)
+      RETURN_IF_ERROR(DrawEditor(params->right));
+
+    ImGui::EndTable();
+  } else if (params->h_split) {
+    ImGui::BeginTable("##HorizontalSplitTable", 1);
+
+    ImGui::TableNextColumn();
+    if (params->top)
+      RETURN_IF_ERROR(DrawEditor(params->top));
+
+    ImGui::TableNextColumn();
+    if (params->bottom)
+      RETURN_IF_ERROR(DrawEditor(params->bottom));
+
+    ImGui::EndTable();
+  } else {
+    // No split, just draw the single editor
+    ImGui::Text("%s Editor",
+                kEditorNames[static_cast<int>(params->editor->type())]);
+    RETURN_IF_ERROR(params->editor->Update());
+  }
+
+  return absl::OkStatus();
+}
+
+} // namespace editor
+} // namespace app
+} // namespace yaze

src/app/editor/editor.cmake

@@ -1,5 +1,6 @@
 set(
   YAZE_APP_EDITOR_SRC
+  app/editor/editor.cc
   app/editor/editor_manager.cc
   app/editor/dungeon/dungeon_editor.cc
   app/editor/overworld/overworld_editor.cc

src/app/editor/editor.h

@@ -58,8 +58,32 @@ class Editor {
   EditorType type_;
 };
 
+/**
+ * @brief Dynamic Editor Layout Parameters
+ */
+typedef struct EditorLayoutParams {
+  bool v_split;
+  bool h_split;
+  int v_split_pos;
+  int h_split_pos;
+  Editor *editor = nullptr;
+  EditorLayoutParams *left = nullptr;
+  EditorLayoutParams *right = nullptr;
+  EditorLayoutParams *top = nullptr;
+  EditorLayoutParams *bottom = nullptr;
+
+  EditorLayoutParams() {
+    v_split = false;
+    h_split = false;
+    v_split_pos = 0;
+    h_split_pos = 0;
+  }
+} EditorLayoutParams;
+
+absl::Status DrawEditor(EditorLayoutParams *params);
+
 }  // namespace editor
 }  // namespace app
 }  // namespace yaze
 
-#endif  // YAZE_APP_CORE_EDITOR_H
+#endif  // YAZE_APP_CORE_EDITOR_H

src/app/editor/editor_manager.h

@@ -22,7 +22,6 @@
 #include "app/emu/emulator.h"
 #include "app/gui/input.h"
 #include "app/rom.h"
-#include "imgui/imgui.h"
 #include "yaze.h"
 
 namespace yaze {
@@ -57,6 +56,7 @@ class EditorManager : public SharedRom, public core::ExperimentFlags {
     active_editors_.push_back(&palette_editor_);
     active_editors_.push_back(&sprite_editor_);
     active_editors_.push_back(&message_editor_);
+    active_editors_.push_back(&screen_editor_);
   }
 
   void SetupScreen(std::string filename = "");

src/app/editor/graphics/gfx_group_editor.cc

@@ -1,7 +1,6 @@
 #include "gfx_group_editor.h"
 
 #include "absl/status/status.h"
-#include "absl/status/statusor.h"
 #include "absl/strings/str_cat.h"
 #include "app/gfx/bitmap.h"
 #include "app/gfx/snes_palette.h"

src/app/editor/graphics/gfx_group_editor.h

@@ -1,20 +1,10 @@
 #ifndef YAZE_APP_EDITOR_GFX_GROUP_EDITOR_H
 #define YAZE_APP_EDITOR_GFX_GROUP_EDITOR_H
 
-#include <cmath>
-
 #include "absl/status/status.h"
-#include "absl/status/statusor.h"
-#include "app/editor/utils/editor.h"
-#include "app/gfx/bitmap.h"
 #include "app/gfx/snes_palette.h"
-#include "app/gfx/snes_tile.h"
 #include "app/gui/canvas.h"
-#include "app/gui/icons.h"
-#include "app/gui/style.h"
 #include "app/rom.h"
-#include "app/zelda3/overworld/overworld.h"
-#include "imgui/imgui.h"
 
 namespace yaze {
 namespace app {
@@ -55,4 +45,4 @@ class GfxGroupEditor : public SharedRom {
 }  // namespace editor
 }  // namespace app
 }  // namespace yaze
-#endif  // YAZE_APP_EDITOR_GFX_GROUP_EDITOR_H
+#endif  // YAZE_APP_EDITOR_GFX_GROUP_EDITOR_H

src/app/editor/graphics/graphics_editor.h

@@ -3,7 +3,7 @@
 
 #include "absl/status/status.h"
 #include "app/editor/graphics/palette_editor.h"
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 #include "app/gfx/bitmap.h"
 #include "app/gfx/snes_tile.h"
 #include "app/gui/modules/asset_browser.h"

src/app/editor/graphics/palette_editor.h

@@ -1,12 +1,15 @@
 #ifndef YAZE_APP_EDITOR_PALETTE_EDITOR_H
 #define YAZE_APP_EDITOR_PALETTE_EDITOR_H
 
+#include <deque>
+#include <string>
+#include <vector>
+
 #include "absl/status/status.h"
 #include "app/editor/graphics/gfx_group_editor.h"
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 #include "app/gfx/snes_palette.h"
-#include "app/gui/canvas.h"
-#include "app/gui/icons.h"
+#include "app/gfx/snes_color.h"
 #include "app/rom.h"
 #include "imgui/imgui.h"
 
@@ -120,4 +123,4 @@ class PaletteEditor : public SharedRom, public Editor {
 }  // namespace app
 }  // namespace yaze
 
-#endif
+#endif

src/app/editor/graphics/screen_editor.h

@@ -4,7 +4,7 @@
 #include <array>
 
 #include "absl/status/status.h"
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 #include "app/gfx/bitmap.h"
 #include "app/gfx/snes_palette.h"
 #include "app/gfx/tilesheet.h"
@@ -33,7 +33,7 @@ namespace editor {
  * The class inherits from the SharedRom class.
  */
 class ScreenEditor : public SharedRom, public Editor {
- public:
+public:
   ScreenEditor() {
     screen_canvas_.SetCanvasSize(ImVec2(512, 512));
     type_ = EditorType::kScreen;
@@ -50,7 +50,7 @@ class ScreenEditor : public SharedRom, public Editor {
 
   absl::Status SaveDungeonMaps();
 
- private:
+private:
   void DrawTitleScreenEditor();
   void DrawNamingScreenEditor();
   void DrawOverworldMapEditor();
@@ -60,7 +60,7 @@ class ScreenEditor : public SharedRom, public Editor {
   void DrawInventoryToolset();
 
   absl::Status LoadDungeonMaps();
-  absl::Status LoadDungeonMapTile16(const std::vector<uint8_t>& gfx_data,
+  absl::Status LoadDungeonMapTile16(const std::vector<uint8_t> &gfx_data,
                                     bool bin_mode = false);
   absl::Status SaveDungeonMapTile16();
   void DrawDungeonMapsTabs();
@@ -68,6 +68,10 @@ class ScreenEditor : public SharedRom, public Editor {
 
   void LoadBinaryGfx();
 
+  enum class EditingMode { DRAW, EDIT };
+
+  EditingMode current_mode_ = EditingMode::DRAW;
+
   bool dungeon_maps_loaded_ = false;
   bool binary_gfx_loaded_ = false;
 
@@ -75,6 +79,7 @@ class ScreenEditor : public SharedRom, public Editor {
   uint8_t boss_room = 0;
 
   int selected_tile16_ = 0;
+  int selected_tile8_ = 0;
   int selected_dungeon = 0;
   int floor_number = 1;
 
@@ -98,13 +103,15 @@ class ScreenEditor : public SharedRom, public Editor {
   gui::Canvas current_tile_canvas_{"##CurrentTileCanvas"};
   gui::Canvas screen_canvas_;
   gui::Canvas tilesheet_canvas_;
-  gui::Canvas tilemap_canvas_;
+  gui::Canvas tilemap_canvas_{"##TilemapCanvas",
+                              ImVec2(128 + 2, (192) + 4),
+                              gui::CanvasGridSize::k8x8, 2.f};
 
   zelda3::screen::Inventory inventory_;
 };
 
-}  // namespace editor
-}  // namespace app
-}  // namespace yaze
+} // namespace editor
+} // namespace app
+} // namespace yaze
 
 #endif

src/app/editor/graphics/tile16_editor.cc

@@ -7,7 +7,7 @@
 #include "absl/status/statusor.h"
 #include "app/core/platform/renderer.h"
 #include "app/editor/graphics/palette_editor.h"
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 #include "app/gfx/bitmap.h"
 #include "app/gfx/snes_palette.h"
 #include "app/gfx/snes_tile.h"

src/app/editor/message/message_editor.h

@@ -6,7 +6,7 @@
 
 #include "absl/status/status.h"
 #include "app/editor/message/message_data.h"
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 #include "app/gfx/bitmap.h"
 #include "app/gui/canvas.h"
 #include "app/rom.h"

src/app/editor/music/music_editor.h

@@ -3,7 +3,7 @@
 
 #include "absl/strings/str_format.h"
 #include "app/editor/code/assembly_editor.h"
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 #include "app/gui/canvas.h"
 #include "app/gui/icons.h"
 #include "app/gui/input.h"

src/app/editor/overworld/overworld_editor.h

@@ -12,7 +12,7 @@
 #include "app/editor/graphics/palette_editor.h"
 #include "app/editor/graphics/tile16_editor.h"
 #include "app/editor/overworld/entity.h"
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 #include "app/editor/utils/gfx_context.h"
 #include "app/gfx/bitmap.h"
 #include "app/gfx/snes_palette.h"

src/app/editor/sprite/sprite_editor.h

@@ -3,7 +3,7 @@
 
 #include "absl/status/status.h"
 #include "app/editor/sprite/zsprite.h"
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 #include "app/gui/canvas.h"
 #include "app/rom.h"
 

src/app/editor/system/settings_editor.h

@@ -4,7 +4,7 @@
 #include "imgui/imgui.h"
 
 #include "absl/status/status.h"
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 
 namespace yaze {
 namespace app {

src/app/editor/utils/gfx_context.cc

@@ -5,7 +5,7 @@
 #include <cmath>
 
 #include "app/editor/graphics/palette_editor.h"
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 #include "app/gfx/bitmap.h"
 #include "app/gfx/snes_palette.h"
 #include "app/gfx/snes_tile.h"

src/app/editor/utils/gfx_context.h

@@ -6,7 +6,7 @@
 #include <cmath>
 #include <vector>
 
-#include "app/editor/utils/editor.h"
+#include "app/editor/editor.h"
 #include "app/gfx/bitmap.h"
 #include "app/gfx/snes_palette.h"
 #include "app/gfx/snes_tile.h"

src/app/gui/canvas.cc

@@ -4,7 +4,6 @@
 #include <string>
 
 #include "app/core/platform/renderer.h"
-#include "app/editor/graphics/graphics_editor.h"
 #include "app/gfx/bitmap.h"
 #include "app/gui/color.h"
 #include "app/gui/input.h"
@@ -19,7 +18,6 @@ namespace gui {
 using core::Renderer;
 
 using ImGui::BeginMenu;
-using ImGui::BeginPopup;
 using ImGui::EndMenu;
 using ImGui::GetContentRegionAvail;
 using ImGui::GetCursorScreenPos;
@@ -33,7 +31,6 @@ using ImGui::IsMouseDragging;
 using ImGui::MenuItem;
 using ImGui::OpenPopupOnItemClick;
 using ImGui::Selectable;
-using ImGui::Separator;
 using ImGui::Text;
 
 constexpr uint32_t kBlackColor = IM_COL32(0, 0, 0, 255);
@@ -860,4 +857,4 @@ void BitmapCanvasPipeline(gui::Canvas &canvas, const gfx::Bitmap &bitmap,
 
 }  // namespace gui
 }  // namespace app
-}  // namespace yaze
+}  // namespace yaze

src/app/gui/canvas.h

@@ -1,7 +1,6 @@
 #ifndef YAZE_GUI_CANVAS_H
 #define YAZE_GUI_CANVAS_H
 
-#include <cmath>
 #include <string>
 
 #include "app/gfx/bitmap.h"
@@ -33,37 +32,46 @@ enum class CanvasGridSize { k8x8, k16x16, k32x32, k64x64 };
  * handling, tile painting, custom grid, and more.
  */
 class Canvas : public SharedRom {
- public:
+public:
   Canvas() = default;
-  explicit Canvas(const std::string& id) : canvas_id_(id) {
+  explicit Canvas(const std::string &id) : canvas_id_(id) {
     context_id_ = id + "Context";
   }
-  explicit Canvas(const std::string& id, ImVec2 canvas_size)
+  explicit Canvas(const std::string &id, ImVec2 canvas_size)
       : canvas_id_(id), custom_canvas_size_(true), canvas_sz_(canvas_size) {
     context_id_ = id + "Context";
   }
-  explicit Canvas(const std::string& id, ImVec2 canvas_size,
+  explicit Canvas(const std::string &id, ImVec2 canvas_size,
                   CanvasGridSize grid_size)
       : canvas_id_(id), custom_canvas_size_(true), canvas_sz_(canvas_size) {
     context_id_ = id + "Context";
+    SetCanvasGridSize(grid_size);
+  }
+  explicit Canvas(const std::string &id, ImVec2 canvas_size, CanvasGridSize grid_size, float global_scale)
+      : canvas_id_(id), custom_canvas_size_(true), canvas_sz_(canvas_size), global_scale_(global_scale) {
+    context_id_ = id + "Context";
+    SetCanvasGridSize(grid_size);
+  }
+
+  void SetCanvasGridSize(CanvasGridSize grid_size) {
     switch (grid_size) {
-      case CanvasGridSize::k8x8:
-        custom_step_ = 8.0f;
-        break;
-      case CanvasGridSize::k16x16:
-        custom_step_ = 16.0f;
-        break;
-      case CanvasGridSize::k32x32:
-        custom_step_ = 32.0f;
-        break;
-      case CanvasGridSize::k64x64:
-        custom_step_ = 64.0f;
-        break;
+    case CanvasGridSize::k8x8:
+      custom_step_ = 8.0f;
+      break;
+    case CanvasGridSize::k16x16:
+      custom_step_ = 16.0f;
+      break;
+    case CanvasGridSize::k32x32:
+      custom_step_ = 32.0f;
+      break;
+    case CanvasGridSize::k64x64:
+      custom_step_ = 64.0f;
+      break;
     }
   }
 
-  void UpdateColorPainter(gfx::Bitmap& bitmap, const ImVec4& color,
-                          const std::function<void()>& event, int tile_size,
+  void UpdateColorPainter(gfx::Bitmap &bitmap, const ImVec4 &color,
+                          const std::function<void()> &event, int tile_size,
                           float scale = 1.0f);
 
   void UpdateInfoGrid(ImVec2 bg_size, int tile_size, float scale = 1.0f,
@@ -75,16 +83,16 @@ class Canvas : public SharedRom {
 
   // Context Menu refers to what happens when the right mouse button is pressed
   // This routine also handles the scrolling for the canvas.
-  void DrawContextMenu(gfx::Bitmap* bitmap = nullptr);
+  void DrawContextMenu(gfx::Bitmap *bitmap = nullptr);
 
   // Tile painter shows a preview of the currently selected tile
   // and allows the user to left click to paint the tile or right
   // click to select a new tile to paint with.
-  bool DrawTilePainter(const Bitmap& bitmap, int size, float scale = 1.0f);
-  bool DrawSolidTilePainter(const ImVec4& color, int size);
+  bool DrawTilePainter(const Bitmap &bitmap, int size, float scale = 1.0f);
+  bool DrawSolidTilePainter(const ImVec4 &color, int size);
 
   // Draws a tile on the canvas at the specified position
-  void DrawTileOnBitmap(int tile_size, gfx::Bitmap* bitmap, ImVec4 color);
+  void DrawTileOnBitmap(int tile_size, gfx::Bitmap *bitmap, ImVec4 color);
 
   // Dictates which tile is currently selected based on what the user clicks
   // in the canvas window. Represented and split apart into a grid of tiles.
@@ -95,15 +103,15 @@ class Canvas : public SharedRom {
                       float scale = 1.0f);
 
   // Draws the contents of the Bitmap image to the Canvas
-  void DrawBitmap(const Bitmap& bitmap, int border_offset = 0,
+  void DrawBitmap(const Bitmap &bitmap, int border_offset = 0,
                   bool ready = true);
-  void DrawBitmap(const Bitmap& bitmap, int border_offset, float scale);
-  void DrawBitmap(const Bitmap& bitmap, int x_offset = 0, int y_offset = 0,
+  void DrawBitmap(const Bitmap &bitmap, int border_offset, float scale);
+  void DrawBitmap(const Bitmap &bitmap, int x_offset = 0, int y_offset = 0,
                   float scale = 1.0f, int alpha = 255);
-  void DrawBitmapTable(const BitmapTable& gfx_bin);
+  void DrawBitmapTable(const BitmapTable &gfx_bin);
 
-  void DrawBitmapGroup(std::vector<int>& group,
-                       std::vector<gfx::Bitmap>& tile16_individual_,
+  void DrawBitmapGroup(std::vector<int> &group,
+                       std::vector<gfx::Bitmap> &tile16_individual_,
                        int tile_size, float scale = 1.0f);
 
   void DrawOutline(int x, int y, int w, int h);
@@ -115,7 +123,7 @@ class Canvas : public SharedRom {
   void DrawText(std::string text, int x, int y);
   void DrawGridLines(float grid_step);
   void DrawGrid(float grid_step = 64.0f, int tile_id_offset = 8);
-  void DrawOverlay();  // last
+  void DrawOverlay(); // last
 
   void DrawInfoGrid(float grid_step = 64.0f, int tile_id_offset = 8,
                     int label_id = 0);
@@ -125,11 +133,11 @@ class Canvas : public SharedRom {
   int GetTileIdFromMousePos() {
     int x = mouse_pos_in_canvas_.x;
     int y = mouse_pos_in_canvas_.y;
-    int num_columns = canvas_sz_.x / custom_step_;
-    int num_rows = canvas_sz_.y / custom_step_;
+    int num_columns = (canvas_sz_.x / global_scale_) / custom_step_;
+    int num_rows = (canvas_sz_.y / global_scale_) / custom_step_;
     int tile_id = (x / custom_step_) + (y / custom_step_) * num_columns;
     if (tile_id >= num_columns * num_rows) {
-      tile_id = -1;  // Invalid tile ID
+      tile_id = -1; // Invalid tile ID
     }
     return tile_id;
   }
@@ -189,7 +197,7 @@ class Canvas : public SharedRom {
 
   auto hover_mouse_pos() const { return mouse_pos_in_canvas_; }
 
- private:
+private:
   bool draggable_ = false;
   bool is_hovered_ = false;
   bool enable_grid_ = true;
@@ -213,7 +221,7 @@ class Canvas : public SharedRom {
   std::string canvas_id_ = "Canvas";
   std::string context_id_ = "CanvasContext";
 
-  ImDrawList* draw_list_;
+  ImDrawList *draw_list_;
   ImVector<ImVec2> points_;
   ImVector<ImVector<std::string>> labels_;
   ImVec2 scrolling_;
@@ -229,14 +237,14 @@ class Canvas : public SharedRom {
 
 void GraphicsBinCanvasPipeline(int width, int height, int tile_size,
                                int num_sheets_to_load, int canvas_id,
-                               bool is_loaded, BitmapTable& graphics_bin);
+                               bool is_loaded, BitmapTable &graphics_bin);
 
-void BitmapCanvasPipeline(gui::Canvas& canvas, const gfx::Bitmap& bitmap,
+void BitmapCanvasPipeline(gui::Canvas &canvas, const gfx::Bitmap &bitmap,
                           int width, int height, int tile_size, bool is_loaded,
                           bool scrollbar, int canvas_id);
 
-}  // namespace gui
-}  // namespace app
-}  // namespace yaze
+} // namespace gui
+} // namespace app
+} // namespace yaze
 
 #endif