ui: Added global running tasks progress bar

plugins/libimhex/source/api/imhex_api.cpp

@@ -9,10 +9,6 @@
 
 namespace hex {
 
-    void ImHexApi::Common::sayHello() {
-        log::warn("Hello!");
-    }
-
     void ImHexApi::Common::closeImHex(bool noQuestions) {
         EventManager::post<RequestCloseImHex>(noQuestions);
     }
@@ -85,4 +81,9 @@ namespace hex {
         delete provider;
     }
 
+
+    Task ImHexApi::Tasks::createTask(const std::string &unlocalizedName, u64 maxValue) {
+        return Task(unlocalizedName, maxValue);
+    }
+
 }

plugins/libimhex/source/api/task.cpp

@@ -0,0 +1,32 @@
+#include <hex/api/task.hpp>
+
+#include <hex/helpers/shared_data.hpp>
+
+namespace hex {
+
+    Task::Task(const std::string& unlocalizedName, u64 maxValue) : m_name(LangEntry(unlocalizedName)), m_maxValue(maxValue), m_currValue(0) {
+        SharedData::runningTasks.push_back(this);
+    }
+
+    Task::~Task() {
+        this->finish();
+    }
+
+    void Task::finish() {
+        SharedData::runningTasks.remove(this);
+    }
+
+    void Task::update(u64 currValue) {
+        if (this->m_currValue < this->m_maxValue)
+            this->m_currValue = currValue;
+    }
+
+    double Task::getProgress() const {
+        return static_cast<double>(this->m_currValue) / static_cast<double>(this->m_maxValue);
+    }
+
+    const std::string& Task::getName() const {
+        return this->m_name;
+    }
+
+}

plugins/libimhex/source/helpers/shared_data.cpp

@@ -29,6 +29,9 @@ namespace hex {
     std::vector<ContentRegistry::Interface::DrawCallback> SharedData::footerItems;
     std::vector<ContentRegistry::Interface::DrawCallback> SharedData::toolbarItems;
 
+    std::mutex SharedData::tasksMutex;
+    std::list<Task*> SharedData::runningTasks;
+
     std::vector<std::string> SharedData::providerNames;
 
     std::vector<ContentRegistry::DataProcessorNode::impl::Entry> SharedData::dataProcessorNodes;