feat(ui): use general main window and dialog class

1. store window size and position
2. store icon size and style

1 files changed, 87 insertions, 0 deletions

diff --git a/src/ui/dialog/GeneralDialog.cpp b/src/ui/dialog/GeneralDialog.cpp
new file mode 100644
index 00000000..457aa142
--- /dev/null
+++ b/src/ui/dialog/GeneralDialog.cpp
@@ -0,0 +1,87 @@
+/*
+ * Copyright (c) 2022. Saturneric
+ *
+ *  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
+ */
+
+#include "GeneralDialog.h"
+
+#include "ui/struct/SettingsObject.h"
+
+GpgFrontend::UI::GeneralDialog::GeneralDialog(std::string name, QWidget *parent)
+    : name_(std::move(name)), QDialog(parent) {
+  slot_restore_settings();
+  connect(this, &QDialog::finished, this, &GeneralDialog::slot_save_settings);
+}
+
+GpgFrontend::UI::GeneralDialog::~GeneralDialog() = default;
+
+void GpgFrontend::UI::GeneralDialog::slot_restore_settings() noexcept {
+  try {
+    LOG(INFO) << name_ << _("Called");
+
+    SettingsObject general_windows_state(name_ + "_dialog_state");
+
+    bool window_save = general_windows_state.Check("window_save", true);
+
+    // Restore window size & location
+    if (window_save) {
+      int x = general_windows_state.Check("window_pos").Check("x", 100),
+          y = general_windows_state.Check("window_pos").Check("y", 100);
+
+      auto pos = QPoint(x, y);
+
+      int width =
+              general_windows_state.Check("window_size").Check("width", 800),
+          height =
+              general_windows_state.Check("window_size").Check("height", 450);
+
+      auto size = QSize(width, height);
+      this->resize(size);
+      this->move(pos);
+    }
+
+  } catch (...) {
+    LOG(ERROR) << name_ << "error";
+  }
+}
+
+void GpgFrontend::UI::GeneralDialog::slot_save_settings() noexcept {
+  try {
+    LOG(INFO) << name_ << _("Called");
+
+    SettingsObject general_windows_state(name_ + "_dialog_state");
+
+    // window position and size
+    general_windows_state["window_pos"]["x"] = pos().x();
+    general_windows_state["window_pos"]["y"] = pos().y();
+
+    general_windows_state["window_size"]["width"] = size().width();
+    general_windows_state["window_size"]["height"] = size().height();
+    general_windows_state["window_save"] = true;
+
+  } catch (...) {
+    LOG(ERROR) << name_ << "error";
+  }
+}