From 400db66f096e108a51e66354a1bf0ec05e044bee Mon Sep 17 00:00:00 2001
From: Dan Paulat <dpaulat@gmail.com>
Date: Thu, 23 Nov 2023 06:24:32 -0600
Subject: [PATCH] Add texture types for resource loading and reference

---
 scwx-qt/scwx-qt.cmake                         |  6 ++-
 .../scwx/qt/manager/resource_manager.cpp      | 18 +++++--
 .../source/scwx/qt/types/texture_types.cpp    | 50 +++++++++++++++++++
 .../source/scwx/qt/types/texture_types.hpp    | 39 +++++++++++++++
 4 files changed, 107 insertions(+), 6 deletions(-)
 create mode 100644 scwx-qt/source/scwx/qt/types/texture_types.cpp
 create mode 100644 scwx-qt/source/scwx/qt/types/texture_types.hpp

diff --git a/scwx-qt/scwx-qt.cmake b/scwx-qt/scwx-qt.cmake
index f9b56876..6e38717e 100644
--- a/scwx-qt/scwx-qt.cmake
+++ b/scwx-qt/scwx-qt.cmake
@@ -172,7 +172,8 @@ set(HDR_TYPES source/scwx/qt/types/alert_types.hpp
               source/scwx/qt/types/qt_types.hpp
               source/scwx/qt/types/radar_product_record.hpp
               source/scwx/qt/types/text_event_key.hpp
-              source/scwx/qt/types/text_types.hpp)
+              source/scwx/qt/types/text_types.hpp
+              source/scwx/qt/types/texture_types.hpp)
 set(SRC_TYPES source/scwx/qt/types/alert_types.cpp
               source/scwx/qt/types/github_types.cpp
               source/scwx/qt/types/imgui_font.cpp
@@ -180,7 +181,8 @@ set(SRC_TYPES source/scwx/qt/types/alert_types.cpp
               source/scwx/qt/types/map_types.cpp
               source/scwx/qt/types/radar_product_record.cpp
               source/scwx/qt/types/text_event_key.cpp
-              source/scwx/qt/types/text_types.cpp)
+              source/scwx/qt/types/text_types.cpp
+              source/scwx/qt/types/texture_types.cpp)
 set(HDR_UI source/scwx/qt/ui/about_dialog.hpp
            source/scwx/qt/ui/alert_dialog.hpp
            source/scwx/qt/ui/alert_dock_widget.hpp
diff --git a/scwx-qt/source/scwx/qt/manager/resource_manager.cpp b/scwx-qt/source/scwx/qt/manager/resource_manager.cpp
index 3048fc6c..df4b4f77 100644
--- a/scwx-qt/source/scwx/qt/manager/resource_manager.cpp
+++ b/scwx-qt/source/scwx/qt/manager/resource_manager.cpp
@@ -2,6 +2,7 @@
 #include <scwx/qt/manager/font_manager.hpp>
 #include <scwx/qt/config/county_database.hpp>
 #include <scwx/qt/model/imgui_context_model.hpp>
+#include <scwx/qt/types/texture_types.hpp>
 #include <scwx/qt/util/texture_atlas.hpp>
 #include <scwx/util/logger.hpp>
 
@@ -91,10 +92,19 @@ static void LoadFonts()
 static void LoadTextures()
 {
    util::TextureAtlas& textureAtlas = util::TextureAtlas::Instance();
-   textureAtlas.RegisterTexture("lines/default-1x7",
-                                ":/res/textures/lines/default-1x7.png");
-   textureAtlas.RegisterTexture("lines/test-pattern",
-                                ":/res/textures/lines/test-pattern.png");
+
+   for (auto imageTexture : types::ImageTextureIterator())
+   {
+      textureAtlas.RegisterTexture(GetTextureName(imageTexture),
+                                   GetTexturePath(imageTexture));
+   }
+
+   for (auto lineTexture : types::LineTextureIterator())
+   {
+      textureAtlas.RegisterTexture(GetTextureName(lineTexture),
+                                   GetTexturePath(lineTexture));
+   }
+
    textureAtlas.BuildAtlas(2048, 2048);
 }
 
diff --git a/scwx-qt/source/scwx/qt/types/texture_types.cpp b/scwx-qt/source/scwx/qt/types/texture_types.cpp
new file mode 100644
index 00000000..348ae781
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/types/texture_types.cpp
@@ -0,0 +1,50 @@
+#include <scwx/qt/types/texture_types.hpp>
+
+#include <unordered_map>
+
+namespace scwx
+{
+namespace qt
+{
+namespace types
+{
+
+struct TextureInfo
+{
+   std::string name_ {};
+   std::string path_ {};
+};
+
+static const std::unordered_map<ImageTexture, TextureInfo> imageTextureInfo_ {
+   {ImageTexture::Crosshairs32,
+    {"images/crosshairs-32", ":/res/textures/images/crosshairs-32.png"}}};
+
+static const std::unordered_map<LineTexture, TextureInfo> lineTextureInfo_ {
+   {LineTexture::Default1x7,
+    {"lines/default-1x7", ":/res/textures/lines/default-1x7.png"}},
+   {LineTexture::TestPattern,
+    {"lines/test-pattern", ":/res/textures/lines/test-pattern.png"}}};
+
+const std::string& GetTextureName(ImageTexture imageTexture)
+{
+   return imageTextureInfo_.at(imageTexture).name_;
+}
+
+const std::string& GetTextureName(LineTexture lineTexture)
+{
+   return lineTextureInfo_.at(lineTexture).name_;
+}
+
+const std::string& GetTexturePath(ImageTexture imageTexture)
+{
+   return imageTextureInfo_.at(imageTexture).path_;
+}
+
+const std::string& GetTexturePath(LineTexture lineTexture)
+{
+   return lineTextureInfo_.at(lineTexture).path_;
+}
+
+} // namespace types
+} // namespace qt
+} // namespace scwx
diff --git a/scwx-qt/source/scwx/qt/types/texture_types.hpp b/scwx-qt/source/scwx/qt/types/texture_types.hpp
new file mode 100644
index 00000000..7e1999b4
--- /dev/null
+++ b/scwx-qt/source/scwx/qt/types/texture_types.hpp
@@ -0,0 +1,39 @@
+#pragma once
+
+#include <scwx/util/iterator.hpp>
+
+#include <string>
+
+namespace scwx
+{
+namespace qt
+{
+namespace types
+{
+
+enum class ImageTexture
+{
+   Crosshairs32
+};
+typedef scwx::util::Iterator<ImageTexture,
+                             ImageTexture::Crosshairs32,
+                             ImageTexture::Crosshairs32>
+   ImageTextureIterator;
+
+enum class LineTexture
+{
+   Default1x7,
+   TestPattern
+};
+typedef scwx::util::
+   Iterator<LineTexture, LineTexture::Default1x7, LineTexture::TestPattern>
+      LineTextureIterator;
+
+const std::string& GetTextureName(ImageTexture imageTexture);
+const std::string& GetTextureName(LineTexture lineTexture);
+const std::string& GetTexturePath(ImageTexture imageTexture);
+const std::string& GetTexturePath(LineTexture lineTexture);
+
+} // namespace types
+} // namespace qt
+} // namespace scwx