ui: Added global running tasks progress bar

plugins/libimhex/include/hex/api/imhex_api.hpp

@@ -7,6 +7,7 @@
 #include <string>
 
 #include <hex/helpers/concepts.hpp>
+#include <hex/api/task.hpp>
 
 namespace hex {
 
@@ -15,7 +16,6 @@ namespace hex {
     namespace ImHexApi {
         namespace Common {
 
-            void sayHello();
             void closeImHex(bool noQuestions = false);
             void restartImHex();
 
@@ -55,6 +55,12 @@ namespace hex {
 
         };
 
+        namespace Tasks {
+
+            Task createTask(const std::string &unlocalizedName, u64 maxValue);
+
+        }
+
     };
 
 }

plugins/libimhex/include/hex/api/task.hpp

@@ -0,0 +1,28 @@
+#pragma once
+
+#include <hex.hpp>
+
+#include <string>
+
+namespace hex {
+
+    class Task {
+    public:
+        Task(const std::string& unlocalizedName, u64 maxValue);
+        ~Task();
+
+        void update(u64 currValue);
+        void finish();
+
+        [[nodiscard]]
+        double getProgress() const;
+
+        [[nodiscard]]
+        const std::string& getName() const;
+
+    private:
+        std::string m_name;
+        u64 m_maxValue, m_currValue;
+    };
+
+}

plugins/libimhex/include/hex/helpers/shared_data.hpp

@@ -5,10 +5,12 @@
 #include <list>
 #include <map>
 #include <memory>
+#include <mutex>
 #include <vector>
 
 #include <hex/api/content_registry.hpp>
 #include <hex/api/imhex_api.hpp>
+#include <hex/api/task.hpp>
 #include <hex/views/view.hpp>
 
 #include <imgui.h>
@@ -77,6 +79,9 @@ namespace hex {
         static std::vector<ContentRegistry::Interface::DrawCallback> footerItems;
         static std::vector<ContentRegistry::Interface::DrawCallback> toolbarItems;
 
+        static std::mutex tasksMutex;
+        static std::list<Task*> runningTasks;
+
         static std::vector<std::string> providerNames;
 
         static std::vector<ContentRegistry::DataProcessorNode::impl::Entry> dataProcessorNodes;