refactor: clean up core's codes

1 files changed, 83 insertions, 0 deletions

diff --git a/src/core/function/gpg/GpgContext.h b/src/core/function/gpg/GpgContext.h
new file mode 100644
index 00000000..c20ef192
--- /dev/null
+++ b/src/core/function/gpg/GpgContext.h
@@ -0,0 +1,83 @@
+/**
+ * Copyright (C) 2021 Saturneric <[email protected]>
+ *
+ * This file is part of GpgFrontend.
+ *
+ * GpgFrontend is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GpgFrontend is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GpgFrontend. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * The initial version of the source code is inherited from
+ * the gpg4usb project, which is under GPL-3.0-or-later.
+ *
+ * All the source code of GpgFrontend was modified and released by
+ * Saturneric <[email protected]> starting on May 12, 2021.
+ *
+ * SPDX-License-Identifier: GPL-3.0-or-later
+ *
+ */
+
+#pragma once
+
+#include "core/function/basic/GpgFunctionObject.h"
+
+namespace GpgFrontend {
+
+/**
+ * @brief
+ *
+ */
+struct GpgContextInitArgs {
+  std::string db_path = {};
+
+  bool test_mode = false;
+  bool ascii = true;
+  bool offline_mode = false;
+  bool auto_import_missing_key = false;
+
+  bool custom_gpgconf = false;
+  std::string custom_gpgconf_path;
+
+  bool use_pinentry = false;
+};
+
+/**
+ * @brief
+ *
+ */
+class GPGFRONTEND_CORE_EXPORT GpgContext
+    : public QObject,
+      public SingletonFunctionObject<GpgContext> {
+  Q_OBJECT
+ public:
+  explicit GpgContext(int channel);
+
+  explicit GpgContext(const GpgContextInitArgs &args, int channel);
+
+  ~GpgContext() override;
+
+  [[nodiscard]] auto Good() const -> bool;
+
+  operator gpgme_ctx_t() const;
+
+  void SetPassphraseCb(gpgme_passphrase_cb_t passphrase_cb) const;
+
+  auto ShowPasswordInputDialog() -> std::string;
+
+ signals:
+  void SignalNeedUserInputPassphrase();
+
+ private:
+  class Impl;
+  std::unique_ptr<Impl> p_;
+};
+}  // namespace GpgFrontend