feat: add a simple TaskRunner system

1. solve multiple threads problem.

1 files changed, 17 insertions, 29 deletions

diff --git a/src/ui/thread/FileReadThread.h b/src/core/thread/FileReadTask.h
index e7573af8..d4e61cbe 100644
--- a/src/ui/thread/FileReadThread.h
+++ b/src/core/thread/FileReadTask.h
@@ -27,7 +27,8 @@
 #ifndef GPGFRONTEND_FILEREADTHREAD_H
 #define GPGFRONTEND_FILEREADTHREAD_H
 
-#include "ui/GpgFrontendUI.h"
+#include "core/GpgFrontendCore.h"
+#include "core/thread/Task.h"
 
 namespace GpgFrontend::UI {
 
@@ -35,41 +36,28 @@ namespace GpgFrontend::UI {
  * @brief
  *
  */
-class FileReadThread : public QThread {
+class GPGFRONTEND_CORE_EXPORT FileReadTask : public GpgFrontend::Thread::Task {
   Q_OBJECT
-
  public:
-  /**
-   * @brief Construct a new File Read Thread object
-   *
-   * @param path
-   */
-  explicit FileReadThread(std::string path);
-
- signals:
+  explicit FileReadTask(std::string path);
 
-  /**
-   * @brief
-   *
-   * @param block
-   */
-  void SignalSendReadBlock(const std::string& block);
+  virtual ~FileReadTask() override;
 
-  /**
-   * @brief
-   *
-   */
-  void SignalReadDone();
+  void Run() override;
 
- protected:
-  /**
-   * @brief
-   *
-   */
-  void run() override;
+ signals:
+  void SignalFileBytesRead(QByteArray bytes);
+  void SignalFileBytesReadEnd();
+  void SignalFileBytesReadNext();
 
  private:
-  std::string path_;  ///<
+  std::filesystem::path read_file_path_;
+  QFile target_file_;
+  const size_t buffer_size_ = 4096;
+  QEventLoop looper;
+
+ private slots:
+  void read_bytes();
 };
 
 }  // namespace GpgFrontend::UI