fix(ui): fix user feedback issues.

1. add the font size settings  of text editor.
2. fix exception under Russia lang when doing verification.

12 files changed, 214 insertions, 141 deletions

diff --git a/src/ui/UserInterfaceUtils.cpp b/src/ui/UserInterfaceUtils.cpp
index 586d72ab..25b37a9b 100644
--- a/src/ui/UserInterfaceUtils.cpp
+++ b/src/ui/UserInterfaceUtils.cpp
@@ -53,7 +53,7 @@ void show_verify_details(QWidget *parent, InfoBoardWidget *info_board,
                          GpgError error, const GpgVerifyResult &verify_result) {
   // take out result
   info_board->ResetOptionActionsMenu();
-  info_board->AddOptionalAction("Show Verify Details", [=]() {
+  info_board->AddOptionalAction(_("Show Verify Details"), [=]() {
     VerifyDetailsDialog(parent, error, verify_result);
   });
 }
diff --git a/src/ui/dialog/GeneralDialog.cpp b/src/ui/dialog/GeneralDialog.cpp
index d07c2497..9ec30628 100644
--- a/src/ui/dialog/GeneralDialog.cpp
+++ b/src/ui/dialog/GeneralDialog.cpp
@@ -50,7 +50,6 @@ void GpgFrontend::UI::GeneralDialog::slot_restore_settings() noexcept {
       int x = general_windows_state.Check("window_pos").Check("x", 100),
           y = general_windows_state.Check("window_pos").Check("y", 100);
 
-      this->move({x, y});
       pos_ = {x, y};
 
       int width =
@@ -58,9 +57,49 @@ void GpgFrontend::UI::GeneralDialog::slot_restore_settings() noexcept {
           height =
               general_windows_state.Check("window_size").Check("height", 247);
 
-      this->resize({width, height});
       size_ = {width, height};
 
+      if (this->parent() != nullptr) {
+        LOG(INFO) << "parent address" << this->parent();
+
+        QPoint parent_pos = {0, 0};
+        QSize parent_size = {0, 0};
+
+        auto *parent_widget = qobject_cast<QWidget *>(this->parent());
+        if (parent_widget != nullptr) {
+          parent_pos = parent_widget->pos();
+          parent_size = parent_widget->size();
+        }
+
+        auto *parent_dialog = qobject_cast<QDialog *>(this->parent());
+        if (parent_dialog != nullptr) {
+          parent_pos = parent_dialog->pos();
+          parent_size = parent_dialog->size();
+        }
+
+        auto *parent_window = qobject_cast<QMainWindow *>(this->parent());
+        if (parent_window != nullptr) {
+          parent_pos = parent_window->pos();
+          parent_size = parent_window->size();
+        }
+
+        LOG(INFO) << "parent pos x:" << parent_pos.x()
+                  << "y:" << parent_pos.y();
+
+        LOG(INFO) << "parent size width:" << parent_size.width()
+                  << "height:" << parent_size.height();
+
+        if (parent_pos != QPoint{0, 0}) {
+          QPoint parent_center{parent_pos.x() + parent_size.width() / 2,
+                               parent_pos.y() + parent_size.height() / 2};
+
+          pos_ = {parent_center.x() - size_.width() / 2,
+                  parent_center.y() - size_.height() / 2};
+        }
+      }
+
+      this->move(pos_);
+      this->resize(size_);
     }
 
   } catch (...) {
@@ -86,3 +125,17 @@ void GpgFrontend::UI::GeneralDialog::slot_save_settings() noexcept {
     LOG(ERROR) << name_ << "error";
   }
 }
+
+void GpgFrontend::UI::GeneralDialog::setPosCenterOfScreen() {
+  auto* screen = QGuiApplication::primaryScreen();
+  QRect geo = screen->availableGeometry();
+  int screen_width = geo.width();
+  int screen_height = geo.height();
+
+  LOG(INFO) << "primary screen available geometry" << screen_width
+            << screen_height;
+
+  pos_ = QPoint((screen_width - QWidget::width()) / 2,
+                    (screen_height - QWidget::height()) / 2);
+  this->move(pos_);
+}
diff --git a/src/ui/dialog/GeneralDialog.h b/src/ui/dialog/GeneralDialog.h
index ca480c8b..ed6fdb1b 100644
--- a/src/ui/dialog/GeneralDialog.h
+++ b/src/ui/dialog/GeneralDialog.h
@@ -45,6 +45,11 @@ class GeneralDialog : public QDialog {
    */
   ~GeneralDialog() override;
 
+  /**
+   *
+   */
+  void setPosCenterOfScreen();
+
  private slots:
   /**
    *
diff --git a/src/ui/dialog/import_export/KeyUploadDialog.cpp b/src/ui/dialog/import_export/KeyUploadDialog.cpp
index 055f2e1f..ad4be0cb 100644
--- a/src/ui/dialog/import_export/KeyUploadDialog.cpp
+++ b/src/ui/dialog/import_export/KeyUploadDialog.cpp
@@ -33,6 +33,7 @@
 #include "core/function/GlobalSettingStation.h"
 #include "core/function/gpg/GpgKeyGetter.h"
 #include "core/function/gpg/GpgKeyImportExporter.h"
+#include "ui/struct/SettingsObject.h"
 
 namespace GpgFrontend::UI {
 
@@ -40,6 +41,7 @@ KeyUploadDialog::KeyUploadDialog(const KeyIdArgsListPtr& keys_ids,
                                  QWidget* parent)
     : GeneralDialog(typeid(KeyUploadDialog).name(), parent),
       m_keys_(GpgKeyGetter::GetInstance().GetKeys(keys_ids)) {
+
   auto* pb = new QProgressBar();
   pb->setRange(0, 0);
   pb->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
@@ -54,33 +56,47 @@ KeyUploadDialog::KeyUploadDialog(const KeyIdArgsListPtr& keys_ids,
   this->setModal(true);
   this->setWindowTitle(_("Uploading Public Key"));
   this->setFixedSize(240, 42);
+  this->setPosCenterOfScreen();
 }
 
 void KeyUploadDialog::SlotUpload() {
   auto out_data = std::make_unique<ByteArray>();
   GpgKeyImportExporter::GetInstance().ExportKeys(*m_keys_, out_data);
   slot_upload_key_to_server(*out_data);
+
+  // Done
+  this->hide();
+  this->close();
 }
 
 void KeyUploadDialog::slot_upload_key_to_server(
     const GpgFrontend::ByteArray& keys_data) {
+
   std::string target_keyserver;
-  if (target_keyserver.empty()) {
-    try {
-      auto& settings = GlobalSettingStation::GetInstance().GetUISettings();
-
-      target_keyserver = settings.lookup("keyserver.default_server").c_str();
-
-      LOG(INFO) << _("Set target Key Server to default Key Server")
-                << target_keyserver;
-    } catch (...) {
-      LOG(ERROR) << _("Cannot read default_keyserver From Settings");
-      QMessageBox::critical(
-          nullptr, _("Default Keyserver Not Found"),
-          _("Cannot read default keyserver from your settings, "
-            "please set a default keyserver first"));
-      return;
+
+  try {
+    SettingsObject key_server_json("key_server");
+
+    const auto key_server_list =
+        key_server_json.Check("server_list", nlohmann::json::array());
+
+    int default_key_server_index = key_server_json.Check("default_server", 0);
+    if (default_key_server_index >= key_server_list.size()) {
+      throw std::runtime_error("default_server index out of range");
     }
+
+    target_keyserver =
+        key_server_list[default_key_server_index].get<std::string>();
+
+    LOG(INFO) << _("Set target Key Server to default Key Server")
+              << target_keyserver;
+
+  } catch (...) {
+    LOG(ERROR) << _("Cannot read default_keyserver From Settings");
+    QMessageBox::critical(nullptr, _("Default Keyserver Not Found"),
+                          _("Cannot read default keyserver from your settings, "
+                            "please set a default keyserver first"));
+    return;
   }
 
   QUrl req_url(QString::fromStdString(target_keyserver + "/pks/add"));
@@ -117,10 +133,6 @@ void KeyUploadDialog::slot_upload_key_to_server(
   while (reply->isRunning()) {
     QApplication::processEvents();
   }
-
-  // Done
-  this->hide();
-  this->close();
 }
 
 void KeyUploadDialog::slot_upload_finished() {
diff --git a/src/ui/dialog/settings/SettingsAppearance.cpp b/src/ui/dialog/settings/SettingsAppearance.cpp
index 17471a0d..b5fbc6a3 100644
--- a/src/ui/dialog/settings/SettingsAppearance.cpp
+++ b/src/ui/dialog/settings/SettingsAppearance.cpp
@@ -30,89 +30,48 @@
 
 #include "core/function/GlobalSettingStation.h"
 #include "ui/struct/SettingsObject.h"
+#include "ui_AppearanceSettings.h"
 
 namespace GpgFrontend::UI {
 
-AppearanceTab::AppearanceTab(QWidget* parent) : QWidget(parent) {
-  /*****************************************
-   * Icon-Size-Box
-   *****************************************/
-  auto* iconSizeBox = new QGroupBox(_("Icon Size"));
-  icon_size_group_ = new QButtonGroup();
-  icon_size_small_ = new QRadioButton(_("small"));
-  icon_size_medium_ = new QRadioButton(_("medium"));
-  icon_size_large_ = new QRadioButton(_("large"));
-
-  icon_size_group_->addButton(icon_size_small_, 1);
-  icon_size_group_->addButton(icon_size_medium_, 2);
-  icon_size_group_->addButton(icon_size_large_, 3);
-
-  auto* iconSizeBoxLayout = new QHBoxLayout();
-  iconSizeBoxLayout->addWidget(icon_size_small_);
-  iconSizeBoxLayout->addWidget(icon_size_medium_);
-  iconSizeBoxLayout->addWidget(icon_size_large_);
-
-  iconSizeBox->setLayout(iconSizeBoxLayout);
-
-  /*****************************************
-   * Icon-Style-Box
-   *****************************************/
-  auto* iconStyleBox = new QGroupBox(_("Icon Style"));
-  icon_style_group_ = new QButtonGroup();
-  icon_text_button_ = new QRadioButton(_("just text"));
-  icon_icons_button_ = new QRadioButton(_("just icons"));
-  icon_all_button_ = new QRadioButton(_("text and icons"));
-
-  icon_style_group_->addButton(icon_text_button_, 1);
-  icon_style_group_->addButton(icon_icons_button_, 2);
-  icon_style_group_->addButton(icon_all_button_, 3);
-
-  auto* iconStyleBoxLayout = new QHBoxLayout();
-  iconStyleBoxLayout->addWidget(icon_text_button_);
-  iconStyleBoxLayout->addWidget(icon_icons_button_);
-  iconStyleBoxLayout->addWidget(icon_all_button_);
-
-  iconStyleBox->setLayout(iconStyleBoxLayout);
-
-  /*****************************************
-   * Window-Size-Box
-   *****************************************/
-  auto* windowSizeBox = new QGroupBox(_("Window State"));
-  auto* windowSizeBoxLayout = new QHBoxLayout();
-  window_size_check_box_ =
-      new QCheckBox(_("Save window size and position on exit."), this);
-  windowSizeBoxLayout->addWidget(window_size_check_box_);
-  windowSizeBox->setLayout(windowSizeBoxLayout);
-
-  /*****************************************
-   * Info-Board-Font-Size-Box
-   *****************************************/
-
-  auto* infoBoardBox = new QGroupBox(_("Information Board"));
-  auto* infoBoardLayout = new QHBoxLayout();
-  info_board_font_size_spin_ = new QSpinBox();
-  info_board_font_size_spin_->setRange(9, 18);
-  info_board_font_size_spin_->setValue(10);
-  info_board_font_size_spin_->setSingleStep(1);
-  infoBoardLayout->addWidget(new QLabel(_("Font Size in Information Board")));
-  infoBoardLayout->addWidget(info_board_font_size_spin_);
-  infoBoardBox->setLayout(infoBoardLayout);
-
-  auto* mainLayout = new QVBoxLayout;
-  mainLayout->addWidget(iconSizeBox);
-  mainLayout->addWidget(iconStyleBox);
-  mainLayout->addWidget(windowSizeBox);
-  mainLayout->addWidget(infoBoardBox);
-  mainLayout->addStretch(1);
+AppearanceTab::AppearanceTab(QWidget* parent)
+    : QWidget(parent), ui_(std::make_shared<Ui_AppearanceSettings>()) {
+  ui_->setupUi(this);
+
+  ui_->iconSizeBox->setTitle(_("Icon Size"));
+  ui_->smallRadioButton->setText(_("small"));
+  ui_->mediumRadioButton->setText(_("medium"));
+  ui_->largeRadioButton->setText(_("large"));
+
+  ui_->iconStyleBox->setTitle(_("Icon Style"));
+  ui_->justTextRadioButton->setText(_("just text"));
+  ui_->justIconRadioButton->setText(_("just icons"));
+  ui_->textAndIconsRadioButton->setText(_("text and icons"));
+
+  ui_->windowStateBox->setTitle(_("Window State"));
+  ui_->windowStateCheckBox->setText(
+      _("Save window size and position on exit."));
+
+  ui_->textEditorBox->setTitle(_("Text Editor"));
+  ui_->fontSizeTextEditorLabel->setText(_("Font Size in Text Editor"));
+
+  ui_->informationBoardBox->setTitle(_("Information Board"));
+  ui_->fontSizeInformationBoardLabel->setText(
+      _("Font Size in Information Board"));
+
+  icon_size_group_ = new QButtonGroup(this);
+  icon_size_group_->addButton(ui_->smallRadioButton, 1);
+  icon_size_group_->addButton(ui_->mediumRadioButton, 2);
+  icon_size_group_->addButton(ui_->largeRadioButton, 3);
+
+  icon_style_group_ = new QButtonGroup(this);
+  icon_style_group_->addButton(ui_->justTextRadioButton, 1);
+  icon_style_group_->addButton(ui_->justIconRadioButton, 2);
+  icon_style_group_->addButton(ui_->textAndIconsRadioButton, 3);
+
   SetSettings();
-  setLayout(mainLayout);
 }
 
-/**********************************
- * Read the settings from config
- * and set the buttons and checkboxes
- * appropriately
- **********************************/
 void AppearanceTab::SetSettings() {
   SettingsObject general_settings_state("general_settings_state");
 
@@ -123,13 +82,13 @@ void AppearanceTab::SetSettings() {
 
   switch (icon_size.width()) {
     case 12:
-      icon_size_small_->setChecked(true);
+      ui_->smallRadioButton->setChecked(true);
       break;
     case 24:
-      icon_size_medium_->setChecked(true);
+      ui_->mediumRadioButton->setChecked(true);
       break;
     case 32:
-      icon_size_large_->setChecked(true);
+      ui_->largeRadioButton->setChecked(true);
       break;
   }
 
@@ -140,32 +99,35 @@ void AppearanceTab::SetSettings() {
 
   switch (icon_style) {
     case Qt::ToolButtonTextOnly:
-      icon_text_button_->setChecked(true);
+      ui_->justTextRadioButton->setChecked(true);
       break;
     case Qt::ToolButtonIconOnly:
-      icon_icons_button_->setChecked(true);
+      ui_->justIconRadioButton->setChecked(true);
       break;
     case Qt::ToolButtonTextUnderIcon:
-      icon_all_button_->setChecked(true);
+      ui_->textAndIconsRadioButton->setChecked(true);
       break;
     default:
       break;
   }
 
   bool window_save = general_settings_state.Check("window_save", true);
-  if (window_save) window_size_check_box_->setCheckState(Qt::Checked);
-
-  auto info_font_size = general_settings_state.Check("font_size", 10);
-  if (info_font_size < 9 || info_font_size > 18) info_font_size = 10;
-  info_board_font_size_spin_->setValue(info_font_size);
+  if (window_save) ui_->windowStateCheckBox->setCheckState(Qt::Checked);
+
+  auto info_board_info_font_size =
+      general_settings_state.Check("info_board").Check("font_size", 10);
+  if (info_board_info_font_size < 9 || info_board_info_font_size > 18)
+    info_board_info_font_size = 10;
+  ui_->fontSizeInformationBoardSpinBox->setValue(info_board_info_font_size);
+
+  auto text_editor_info_font_size =
+      general_settings_state.Check("text_editor").Check("font_size", 10);
+  if (text_editor_info_font_size < 9 || text_editor_info_font_size > 18)
+    text_editor_info_font_size = 10;
+  ui_->fontSizeTextEditorLabelSpinBox->setValue(text_editor_info_font_size);
 }
 
-/***********************************
- * get the values of the buttons and
- * write them to settings-file
- *************************************/
 void AppearanceTab::ApplySettings() {
-
   SettingsObject general_settings_state("general_settings_state");
 
   int icon_size = 24;
@@ -199,9 +161,13 @@ void AppearanceTab::ApplySettings() {
 
   general_settings_state["icon_style"] = icon_style;
 
-  general_settings_state["window_save"] = window_size_check_box_->isChecked();
+  general_settings_state["window_save"] = ui_->windowStateCheckBox->isChecked();
+
+  general_settings_state["info_board"]["font_size"] =
+      ui_->fontSizeInformationBoardSpinBox->value();
 
-  general_settings_state["info_font_size"] = info_board_font_size_spin_->value();
+  general_settings_state["text_editor"]["font_size"] =
+      ui_->fontSizeTextEditorLabelSpinBox->value();
 }
 
 }  // namespace GpgFrontend::UI
diff --git a/src/ui/dialog/settings/SettingsAppearance.h b/src/ui/dialog/settings/SettingsAppearance.h
index 7110d992..8a38c666 100644
--- a/src/ui/dialog/settings/SettingsAppearance.h
+++ b/src/ui/dialog/settings/SettingsAppearance.h
@@ -31,6 +31,8 @@
 
 #include "ui/GpgFrontendUI.h"
 
+class Ui_AppearanceSettings;
+
 namespace GpgFrontend::UI {
 
 class AppearanceTab : public QWidget {
@@ -57,16 +59,10 @@ class AppearanceTab : public QWidget {
   void ApplySettings();
 
  private:
+  std::shared_ptr<Ui_AppearanceSettings> ui_;  ///<
+
   QButtonGroup* icon_style_group_;       ///<
-  QRadioButton* icon_size_small_;        ///<
-  QRadioButton* icon_size_medium_;       ///<
-  QRadioButton* icon_size_large_;        ///<
-  QButtonGroup* icon_size_group_;        ///<
-  QRadioButton* icon_text_button_;       ///<
-  QRadioButton* icon_icons_button_;      ///<
-  QRadioButton* icon_all_button_;        ///<
-  QSpinBox* info_board_font_size_spin_;  ///<
-  QCheckBox* window_size_check_box_;     ///<
+  QButtonGroup* icon_size_group_;
 
  signals:
 
diff --git a/src/ui/dialog/settings/SettingsKeyServer.cpp b/src/ui/dialog/settings/SettingsKeyServer.cpp
index 2c09b66c..365e19d4 100644
--- a/src/ui/dialog/settings/SettingsKeyServer.cpp
+++ b/src/ui/dialog/settings/SettingsKeyServer.cpp
@@ -114,11 +114,6 @@ KeyserverTab::KeyserverTab(QWidget* parent)
   slot_refresh_table();
 }
 
-/**********************************
- * Read the settings from config
- * and set the buttons and checkboxes
- * appropriately
- **********************************/
 void KeyserverTab::SetSettings() {
   try {
     SettingsObject key_server_json("key_server");
diff --git a/src/ui/main_window/GeneralMainWindow.cpp b/src/ui/main_window/GeneralMainWindow.cpp
index 7df73aba..73d9fcc3 100644
--- a/src/ui/main_window/GeneralMainWindow.cpp
+++ b/src/ui/main_window/GeneralMainWindow.cpp
@@ -33,14 +33,14 @@
 #include "ui/struct/SettingsObject.h"
 
 GpgFrontend::UI::GeneralMainWindow::GeneralMainWindow(std::string name,
-                                                      QWidget* parent)
+                                                      QWidget *parent)
     : name_(std::move(name)), QMainWindow(parent) {
   slot_restore_settings();
 }
 
 GpgFrontend::UI::GeneralMainWindow::~GeneralMainWindow() = default;
 
-void GpgFrontend::UI::GeneralMainWindow::closeEvent(QCloseEvent* event) {
+void GpgFrontend::UI::GeneralMainWindow::closeEvent(QCloseEvent *event) {
   slot_save_settings();
   QMainWindow::closeEvent(event);
 }
@@ -65,7 +65,6 @@ void GpgFrontend::UI::GeneralMainWindow::slot_restore_settings() noexcept {
       int x = general_windows_state.Check("window_pos").Check("x", 100),
           y = general_windows_state.Check("window_pos").Check("y", 100);
 
-      this->move({x, y});
       pos_ = {x, y};
 
       int width =
@@ -73,10 +72,44 @@ void GpgFrontend::UI::GeneralMainWindow::slot_restore_settings() noexcept {
           height =
               general_windows_state.Check("window_size").Check("height", 450);
 
-      this->resize({width, height});
       size_ = {width, height};
-    }
 
+      if (this->parent() != nullptr) {
+        LOG(INFO) << "parent address" << this->parent();
+
+        QPoint parent_pos = {0, 0};
+        QSize parent_size = {0, 0};
+
+        auto *parent_dialog = qobject_cast<QDialog *>(this->parent());
+        if (parent_dialog != nullptr) {
+          parent_pos = parent_dialog->pos();
+          parent_size = parent_dialog->size();
+        }
+
+        auto *parent_window = qobject_cast<QMainWindow *>(this->parent());
+        if (parent_window != nullptr) {
+          parent_pos = parent_window->pos();
+          parent_size = parent_window->size();
+        }
+
+        LOG(INFO) << "parent pos x:" << parent_pos.x()
+                  << "y:" << parent_pos.y();
+
+        LOG(INFO) << "parent size width:" << parent_size.width()
+                  << "height:" << parent_size.height();
+
+        if (parent_pos != QPoint{0, 0}) {
+          QPoint parent_center{parent_pos.x() + parent_size.width() / 2,
+                               parent_pos.y() + parent_size.height() / 2};
+
+          pos_ = {parent_center.x() - size_.width() / 2,
+                  parent_center.y() - size_.height() / 2};
+        }
+      }
+
+      this->move(pos_);
+      this->resize(size_);
+    }
 
     // appearance
     SettingsObject general_settings_state("general_settings_state");
diff --git a/src/ui/widgets/InfoBoardWidget.cpp b/src/ui/widgets/InfoBoardWidget.cpp
index 264a67d1..74ead2ce 100644
--- a/src/ui/widgets/InfoBoardWidget.cpp
+++ b/src/ui/widgets/InfoBoardWidget.cpp
@@ -79,11 +79,13 @@ void InfoBoardWidget::SetInfoBoard(const QString& text,
   status.setColor(QPalette::Text, color);
   ui_->infoBoard->setPalette(status);
 
-  SettingsObject main_windows_state("main_windows_state");
+  SettingsObject general_settings_state("general_settings_state");
 
   // info board font size
-  auto info_font_size = main_windows_state.Check("info_font_size", 10);
+  auto info_font_size =
+      general_settings_state.Check("text_editor").Check("font_size", 10);
   ui_->infoBoard->setFont(QFont("Times", info_font_size));
+
 }
 
 void InfoBoardWidget::SlotRefresh(const QString& text, InfoBoardStatus status) {
diff --git a/src/ui/widgets/KeyList.cpp b/src/ui/widgets/KeyList.cpp
index 0bd65f25..ad76467e 100644
--- a/src/ui/widgets/KeyList.cpp
+++ b/src/ui/widgets/KeyList.cpp
@@ -379,7 +379,9 @@ void KeyList::dragEnterEvent(QDragEnterEvent* event) {
  *
  */
 [[maybe_unused]] void KeyList::MarkKeys(QStringList* keyIds) {
-  foreach (QString id, *keyIds) { qDebug() << "marked: " << id; }
+  foreach (QString id, *keyIds) {
+    qDebug() << "marked: " << id;
+  }
 }
 
 void KeyList::import_keys(const QByteArray& inBuffer) {
@@ -442,6 +444,8 @@ void KeyList::slot_sync_with_key_server() {
     }
   }
 
+  if (key_ids.empty()) return;
+
   ui_->refreshKeyListButton->setDisabled(true);
   ui_->syncButton->setDisabled(true);
 
diff --git a/src/ui/widgets/PlainTextEditorPage.cpp b/src/ui/widgets/PlainTextEditorPage.cpp
index 7eb682cc..10e19b8b 100644
--- a/src/ui/widgets/PlainTextEditorPage.cpp
+++ b/src/ui/widgets/PlainTextEditorPage.cpp
@@ -34,6 +34,7 @@
 #include "core/thread/FileReadTask.h"
 #include "core/thread/Task.h"
 #include "core/thread/TaskRunnerGetter.h"
+#include "ui/struct/SettingsObject.h"
 #include "ui_PlainTextEditor.h"
 
 namespace GpgFrontend::UI {
@@ -48,7 +49,13 @@ PlainTextEditorPage::PlainTextEditorPage(QString file_path, QWidget *parent)
   ui_->loadingLabel->setHidden(true);
 
   // Front in same width
-  this->setFont({"Courier"});
+  SettingsObject general_settings_state("general_settings_state");
+
+  // font size
+  auto editor_font_size =
+      general_settings_state.Check("text_editor").Check("font_size", 10);
+  ui_->textPage->setFont(QFont("Courier", editor_font_size));
+
   this->setAttribute(Qt::WA_DeleteOnClose);
 
   this->ui_->characterLabel->setText(_("0 character"));
diff --git a/src/ui/widgets/PlainTextEditorPage.h b/src/ui/widgets/PlainTextEditorPage.h
index e5c1c89d..ffa31762 100644
--- a/src/ui/widgets/PlainTextEditorPage.h
+++ b/src/ui/widgets/PlainTextEditorPage.h
@@ -129,7 +129,7 @@ class PlainTextEditorPage : public QWidget {
   size_t read_bytes_ = 0;       ///<
   std::string charset_name_;    ///<
   std::string language_name_;   ///<
-  int32_t charset_confidence_;  ///<
+  int32_t charset_confidence_{};  ///<
   bool is_crlf_ = false;        ///<
 
   /**