Misc (#19)

* get image returns optional<Mat> instead of unique_ptr<Mat> * introduce complexity * rename image load function * add example for a basic reader for binary image files * fix windows build? * add a status bar underneath the menu bar * use status bar in custom_0 example app * clang formats * packing w/ pragma push * add "Save As" functions to image views * resize over reserve * rm local override uri * add simple thread pool * rename to simple_thread_pool * get rid of useless renderlib * document version inc * extract hardcoded values to in-header * clang format patch * clone registered image in custom_0 * document binary-file header * minor fixes * clang format * rm unused render cmake
2026-01-23 23:00:35 +00:00
parent e3e161ce52
commit b37814204f
52 changed files with 712 additions and 207 deletions
@@ -0,0 +1,26 @@
+#include "IPixelariumImageView.hpp"
+
+#include <opencv2/imgcodecs.hpp>
+
+#include "app_resources_default.h"
+#include "portable-file-dialogs.h"
+
+auto pixelarium::application::IPixelariumImageView::ImageViewMenuBar() -> void
+{
+    if (ImGui::BeginMenuBar())
+    {
+        if (ImGui::MenuItem(SAVEAS))
+        {
+            auto dest = pfd::save_file("Save File", ".", {"Image Files", "*.png *.jpg *.jpeg *.tiff"},
+                                       pfd::opt::force_overwrite)
+                            .result();
+            if (!dest.empty())
+            {
+                // this->img_->SaveImage(dest);
+                cv::imwrite(dest, cached_image_);
+            }
+        }
+
+        ImGui::EndMenuBar();
+    }
+}