🤏 [Exporter] Add callback for image export success

src/Cool/Exporter/Exporter.cpp

@@ -22,9 +22,9 @@ auto Exporter::clock() const -> Clock const&
     return _video_export_process->clock(); // NOLINT(bugprone-unchecked-optional-access)
 }
 
-auto Exporter::export_image_immediately(Time time, Time delta_time, Polaroid const& polaroid) -> bool
+auto Exporter::export_image_immediately(Time time, Time delta_time, Polaroid const& polaroid, std::function<void(std::filesystem::path const& exported_image_path)> const& on_image_exported) -> bool
 {
-    return ExporterU::export_image(_gui.export_size(), time, delta_time, polaroid, _gui.image_export_path());
+    return ExporterU::export_image(_gui.export_size(), time, delta_time, polaroid, _gui.image_export_path(), on_image_exported);
 }
 
 } // namespace Cool

src/Cool/Exporter/Exporter.h

@@ -34,7 +34,7 @@ class Exporter {
 
     void set_shared_aspect_ratio(SharedAspectRatio& shared_aspect_ratio) { _gui.set_shared_aspect_ratio(shared_aspect_ratio); }
 
-    [[nodiscard]] auto export_image_immediately(Time time, Time delta_time, Polaroid const& polaroid) -> bool;
+    [[nodiscard]] auto export_image_immediately(Time time, Time delta_time, Polaroid const& polaroid, std::function<void(std::filesystem::path const& exported_image_path)> const& on_image_exported) -> bool;
 
 private:
     ExporterGui                       _gui{};

src/Cool/Exporter/ExporterGui.cpp

@@ -63,8 +63,7 @@ void ExporterGui::imgui_window_export_image(Polaroid polaroid, Time time, Time d
         if (ImGui::Button(icon_fmt("Export", ICOMOON_UPLOAD2).c_str()))
         {
             _image_export_window.close();
-            if (ExporterU::export_image(_export_size, time, delta_time, polaroid, _image_file))
-                on_image_exported(_image_file);
+            ExporterU::export_image(_export_size, time, delta_time, polaroid, _image_file, on_image_exported);
         }
     });
 }
@@ -124,7 +123,10 @@ void ExporterGui::begin_video_export(std::optional<VideoExportProcess>& video_ex
         on_video_export_start();
     }
     else
+    {
         Log::ToUser::warning("ExporterGui::begin_video_export", "Couldn't start exporting because folder creation failed!");
+        ExporterU::notification_after_export_failure();
+    }
 }
 
 void ExporterGui::update(Polaroid const& polaroid, std::optional<VideoExportProcess>& video_export_process)

src/Cool/Exporter/ExporterU.cpp

@@ -8,15 +8,20 @@
 
 namespace Cool::ExporterU {
 
-auto export_image(img::Size size, Time time, Time delta_time, Polaroid const& polaroid, std::filesystem::path const& file_path) -> bool
+auto export_image(img::Size size, Time time, Time delta_time, Polaroid const& polaroid, std::filesystem::path const& file_path, std::function<void(std::filesystem::path const& exported_image_path)> const& on_image_exported) -> bool
 {
     no_sleep::Scoped disable_sleep{COOL_APP_NAME, COOL_APP_NAME " is exporting an image", no_sleep::Mode::ScreenCanTurnOffButKeepComputing};
     polaroid.render(size, time, delta_time);
     bool const success = ImageU::save_png(file_path, polaroid.texture().download_pixels());
     if (success)
+    {
+        on_image_exported(file_path);
         notification_after_export_success(file_path, false);
+    }
     else
+    {
         notification_after_export_failure();
+    }
     return success;
 }
 

src/Cool/Exporter/ExporterU.h

@@ -5,7 +5,7 @@
 namespace Cool::ExporterU {
 
 /// Exports an image as PNG
-[[nodiscard]] auto export_image(img::Size size, Time time, Time delta_time, Polaroid const& polaroid, std::filesystem::path const& file_path) -> bool;
+auto export_image(img::Size size, Time time, Time delta_time, Polaroid const& polaroid, std::filesystem::path const& file_path, std::function<void(std::filesystem::path const& exported_image_path)> const& on_image_exported) -> bool;
 
 void notification_after_export_success(std::filesystem::path const& path, bool is_video);
 void notification_after_export_failure();