fix: Pop up windows: About, Accounts, Account, Settings - opening on

centr of parent

ui/widgets/settings/settings.cpp

@@ -20,7 +20,7 @@
 #include "ui_settings.h"
 
 Settings::Settings(QWidget* parent):
-    QWidget(parent),
+    QDialog(parent),
     m_ui(new Ui::Settings()),
     modifiedSettings()
 {
@@ -34,6 +34,10 @@ Settings::Settings(QWidget* parent):
     connect(m_ui->applyButton, &QPushButton::clicked, this, &Settings::apply);
     connect(m_ui->okButton, &QPushButton::clicked, this, &Settings::confirm);
     connect(m_ui->cancelButton, &QPushButton::clicked, this, &Settings::close);
+
+    if (parent)
+        move(parent->window()->frameGeometry().topLeft() +
+             parent->window()->rect().center() - rect().center());
 }
 
 Settings::~Settings()

ui/widgets/settings/settings.h

@@ -19,7 +19,7 @@
 #ifndef SETTINGS_H
 #define SETTINGS_H
 
-#include <QWidget>
+#include <QDialog>
 #include <QListWidgetItem>
 #include <QScopedPointer>
 #include <QSettings>
@@ -36,7 +36,7 @@ class Settings;
 /**
  * @todo write docs
  */
-class Settings : public QWidget
+class Settings : public QDialog
 {
     Q_OBJECT
 public: