From 34841871dea1a86a15311c82b66245285960d943 Mon Sep 17 00:00:00 2001
From: scawful <justin.scofield@outlook.com>
Date: Fri, 19 Jul 2024 22:17:29 -0400
Subject: [PATCH] add multi select to gfx sheet list

---
 src/app/editor/graphics/graphics_editor.cc | 30 ++++++++++++++++++----
 src/app/editor/graphics/graphics_editor.h  | 15 -----------
 2 files changed, 25 insertions(+), 20 deletions(-)

diff --git a/src/app/editor/graphics/graphics_editor.cc b/src/app/editor/graphics/graphics_editor.cc
index f7befba8..57e771c0 100644
--- a/src/app/editor/graphics/graphics_editor.cc
+++ b/src/app/editor/graphics/graphics_editor.cc
@@ -25,12 +25,18 @@ namespace yaze {
 namespace app {
 namespace editor {
 
+using gfx::kPaletteGroupAddressesKeys;
 using ImGui::Button;
 using ImGui::InputInt;
 using ImGui::InputText;
 using ImGui::SameLine;
 using ImGui::TableNextColumn;
 
+static constexpr absl::string_view kGfxToolsetColumnNames[] = {
+    "#memoryEditor",
+    "##separator_gfx1",
+};
+
 constexpr ImGuiTableFlags kGfxEditTableFlags =
     ImGuiTableFlags_Borders | ImGuiTableFlags_Resizable |
     ImGuiTableFlags_Reorderable | ImGuiTableFlags_Hideable |
@@ -41,6 +47,10 @@ constexpr ImGuiTabBarFlags kGfxEditTabBarFlags =
     ImGuiTabBarFlags_FittingPolicyResizeDown |
     ImGuiTabBarFlags_TabListPopupButton;
 
+constexpr ImGuiTableFlags kGfxEditFlags = ImGuiTableFlags_Reorderable |
+                                          ImGuiTableFlags_Resizable |
+                                          ImGuiTableFlags_SizingStretchSame;
+
 absl::Status GraphicsEditor::Update() {
   TAB_BAR("##TabBar")
   status_ = UpdateGfxEdit();
@@ -184,17 +194,25 @@ absl::Status GraphicsEditor::UpdateGfxSheetList() {
       "##GfxEditChild", ImVec2(0, 0), true,
       ImGuiWindowFlags_NoDecoration | ImGuiWindowFlags_AlwaysVerticalScrollbar);
   ImGui::PushStyleVar(ImGuiStyleVar_WindowPadding, ImVec2(0, 0));
+  // TODO: Update the interaction for multi select on sheets
+  static ImGuiSelectionBasicStorage selection;
+  ImGuiMultiSelectFlags flags =
+      ImGuiMultiSelectFlags_ClearOnEscape | ImGuiMultiSelectFlags_BoxSelect1d;
+  ImGuiMultiSelectIO* ms_io = ImGui::BeginMultiSelect(
+      flags, selection.Size, rom()->bitmap_manager().size());
+  selection.ApplyRequests(ms_io);
+  ImGuiListClipper clipper;
+  clipper.Begin(rom()->bitmap_manager().size());
+  if (ms_io->RangeSrcItem != -1)
+    clipper.IncludeItemByIndex(
+        (int)ms_io->RangeSrcItem);  // Ensure RangeSrc item is not clipped.
+
   for (auto& [key, value] : rom()->bitmap_manager()) {
     ImGui::BeginChild(absl::StrFormat("##GfxSheet%02X", key).c_str(),
                       ImVec2(0x100 + 1, 0x40 + 1), true,
                       ImGuiWindowFlags_NoDecoration);
     ImGui::PopStyleVar();
     gui::Canvas graphics_bin_canvas_;
-    // auto select_tile_event = [&]() {
-    // };
-    // graphics_bin_canvas_.UpdateEvent(
-    //     select_tile_event, ImVec2(0x100 + 1, 0x40 + 1), 0x20, sheet_scale_,
-    //     /*grid_size=*/16.0f);
 
     graphics_bin_canvas_.DrawBackground(ImVec2(0x100 + 1, 0x40 + 1));
     graphics_bin_canvas_.DrawContextMenu();
@@ -236,6 +254,8 @@ absl::Status GraphicsEditor::UpdateGfxSheetList() {
     ImGui::EndChild();
   }
   ImGui::PopStyleVar();
+  ms_io = ImGui::EndMultiSelect();
+  selection.ApplyRequests(ms_io);
   ImGui::EndChild();
   return absl::OkStatus();
 }
diff --git a/src/app/editor/graphics/graphics_editor.h b/src/app/editor/graphics/graphics_editor.h
index 41e258ab..ef200688 100644
--- a/src/app/editor/graphics/graphics_editor.h
+++ b/src/app/editor/graphics/graphics_editor.h
@@ -44,21 +44,6 @@ const std::string kSuperDonkeySprites[] = {
     "BE115", "BE5C2", "BEB63", "BF0CB", "BF607", "BFA55", "BFD71", "C017D",
     "C0567", "C0981", "C0BA7", "C116D", "C166A", "C1FE0", "C24CE", "C2B19"};
 
-constexpr const char* kPaletteGroupAddressesKeys[] = {
-    "ow_main",        "ow_aux",       "ow_animated",  "hud",
-    "global_sprites", "armors",       "swords",       "shields",
-    "sprites_aux1",   "sprites_aux2", "sprites_aux3", "dungeon_main",
-    "grass",          "3d_object",    "ow_mini_map",
-};
-
-static constexpr absl::string_view kGfxToolsetColumnNames[] = {
-    "#memoryEditor",
-    "##separator_gfx1",
-};
-
-constexpr ImGuiTableFlags kGfxEditFlags = ImGuiTableFlags_Reorderable |
-                                          ImGuiTableFlags_Resizable |
-                                          ImGuiTableFlags_SizingStretchSame;
 
 /**
  * @class GraphicsEditor