Plan cloud bulk upload progress in app core

src/app_cloud.cpp

@@ -60,22 +60,23 @@ void App::cloud_upload_all()
         BT_SetTerminate();
 
         auto names = Asset::list_files(data_path, ".*\\.ppi");
+        const auto plan = pp::app::plan_cloud_bulk_upload(names.size(), layout.m_loaded);
 
         gl_state gl;
         std::shared_ptr<NodeProgressBar> pb;
-        if (layout.m_loaded)
-            pb = show_progress("Export Pano Image", names.size());
+        if (plan.show_progress)
+            pb = show_progress("Export Pano Image", plan.progress_total);
 
         for (const auto& n : names)
         {
             std::string path = data_path + "/" + n;
             upload(path);
 
-            if (layout.m_loaded)
+            if (plan.show_progress)
                 pb->increment();
         }
 
-        if (layout.m_loaded)
+        if (plan.show_progress)
             pb->destroy();
 
     }).detach();

src/app_core/document_cloud.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include <cstddef>
+#include <limits>
 #include <string_view>
 
 namespace pp::app {
@@ -25,6 +27,12 @@ struct CloudUploadPlan {
     bool save_before_upload = false;
 };
 
+struct CloudBulkUploadPlan {
+    std::size_t file_count = 0;
+    int progress_total = 0;
+    bool show_progress = false;
+};
+
 [[nodiscard]] constexpr CloudUploadPlan plan_cloud_upload(
     bool has_canvas,
     bool is_new_document,
@@ -56,4 +64,16 @@ struct CloudUploadPlan {
         : CloudDownloadSelectionAction::start_download;
 }
 
+[[nodiscard]] constexpr CloudBulkUploadPlan plan_cloud_bulk_upload(
+    std::size_t file_count,
+    bool progress_ui_available) noexcept
+{
+    const auto max_progress_total = static_cast<std::size_t>(std::numeric_limits<int>::max());
+    return {
+        file_count,
+        file_count > max_progress_total ? std::numeric_limits<int>::max() : static_cast<int>(file_count),
+        progress_ui_available,
+    };
+}
+
 }