refs #693, GUI dialog when application closes

src/blackgui/components/applicationclosedialog.cpp

@@ -0,0 +1,65 @@
+/* Copyright (C) 2013
+ * swift project Community / Contributors
+ *
+ * This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+#include "applicationclosedialog.h"
+#include "ui_applicationclosedialog.h"
+#include "blackgui/guiapplication.h"
+#include "blackgui/guiutility.h"
+#include "blackmisc/settingscache.h"
+#include "blackmisc/logmessage.h"
+#include <QStringListModel>
+#include <QModelIndexList>
+
+using namespace BlackMisc;
+using namespace BlackGui;
+
+namespace BlackGui
+{
+    namespace Components
+    {
+        CApplicationCloseDialog::CApplicationCloseDialog(QWidget *parent) :
+            QDialog(parent),
+            ui(new Ui::CApplicationCloseDialog)
+        {
+            ui->setupUi(this);
+            this->setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
+            this->initSettingsView();
+            connect(this, &CApplicationCloseDialog::accepted, this, &CApplicationCloseDialog::ps_onAccepted);
+        }
+
+        CApplicationCloseDialog::~CApplicationCloseDialog()
+        { }
+
+        void CApplicationCloseDialog::ps_onAccepted()
+        {
+            QModelIndexList indexes = ui->lv_UnsavedSettings->selectionModel()->selectedIndexes();
+            if (indexes.isEmpty()) { return; }
+            const QList<int> rows = CGuiUtility::indexToUniqueRows(indexes);
+            QStringList saveKeys;
+            for (int r : rows)
+            {
+                const QString key = this->m_settingskeys.at(r);
+                saveKeys.append(key);
+            }
+            CStatusMessage msg = sApp->saveSettingsByKey(saveKeys);
+            if (msg.isFailure()) { CLogMessage::preformatted(msg); }
+        }
+
+        void CApplicationCloseDialog::initSettingsView()
+        {
+            QStringList settings(CSettingsCache::instance()->getAllUnsavedKeys());
+            settings.sort();
+            QStringListModel *model = new QStringListModel(settings, this);
+            ui->lv_UnsavedSettings->setModel(model);
+            ui->lv_UnsavedSettings->selectAll();
+
+            this->m_settingskeys = settings;
+        }
+    } // ns
+} // ns

src/blackgui/components/applicationclosedialog.h

@@ -0,0 +1,50 @@
+/* Copyright (C) 2013
+ * swift project Community / Contributors
+ *
+ * This file is part of swift Project. It is subject to the license terms in the LICENSE file found in the top-level
+ * directory of this distribution and at http://www.swift-project.org/license.html. No part of swift project,
+ * including this file, may be copied, modified, propagated, or distributed except according to the terms
+ * contained in the LICENSE file.
+ */
+
+//! \file
+
+#ifndef BLACKGUI_COMPONENTS_APPLICATIONCLOSEDIALOG_H
+#define BLACKGUI_COMPONENTS_APPLICATIONCLOSEDIALOG_H
+
+#include <QDialog>
+#include <QScopedPointer>
+
+namespace Ui { class CApplicationCloseDialog; }
+namespace BlackGui
+{
+    namespace Components
+    {
+        /*!
+         * Close dialog for application
+         */
+        class CApplicationCloseDialog : public QDialog
+        {
+            Q_OBJECT
+
+        public:
+            //! Constructor
+            explicit CApplicationCloseDialog(QWidget *parent = nullptr);
+
+            //! Destructor
+            ~CApplicationCloseDialog();
+
+        private slots:
+            //! Accepted
+            void ps_onAccepted();
+
+        private:
+            QScopedPointer<Ui::CApplicationCloseDialog> ui;
+            QStringList m_settingskeys;
+
+            //! Init the settings view
+            void initSettingsView();
+        };
+    } // ns
+} // ns
+#endif // guard

src/blackgui/components/applicationclosedialog.ui

@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>CApplicationCloseDialog</class>
+ <widget class="QDialog" name="CApplicationCloseDialog">
+  <property name="geometry">
+   <rect>
+    <x>0</x>
+    <y>0</y>
+    <width>300</width>
+    <height>200</height>
+   </rect>
+  </property>
+  <property name="windowTitle">
+   <string>Dialog</string>
+  </property>
+  <layout class="QVBoxLayout" name="verticalLayout">
+   <item>
+    <widget class="QFrame" name="fr_UnsavedSettings">
+     <property name="frameShape">
+      <enum>QFrame::StyledPanel</enum>
+     </property>
+     <property name="frameShadow">
+      <enum>QFrame::Raised</enum>
+     </property>
+     <layout class="QVBoxLayout" name="verticalLayout_2">
+      <item>
+       <widget class="QLabel" name="lbl_UnsavedSettings">
+        <property name="text">
+         <string>Save the following settings:</string>
+        </property>
+       </widget>
+      </item>
+      <item>
+       <widget class="QListView" name="lv_UnsavedSettings">
+        <property name="selectionMode">
+         <enum>QAbstractItemView::MultiSelection</enum>
+        </property>
+        <property name="selectionBehavior">
+         <enum>QAbstractItemView::SelectRows</enum>
+        </property>
+       </widget>
+      </item>
+     </layout>
+    </widget>
+   </item>
+   <item>
+    <widget class="QDialogButtonBox" name="bb_ApplicationCloseDialog">
+     <property name="orientation">
+      <enum>Qt::Horizontal</enum>
+     </property>
+     <property name="standardButtons">
+      <set>QDialogButtonBox::Cancel|QDialogButtonBox::Ok</set>
+     </property>
+    </widget>
+   </item>
+  </layout>
+ </widget>
+ <resources/>
+ <connections>
+  <connection>
+   <sender>bb_ApplicationCloseDialog</sender>
+   <signal>accepted()</signal>
+   <receiver>CApplicationCloseDialog</receiver>
+   <slot>accept()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>248</x>
+     <y>254</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>157</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>bb_ApplicationCloseDialog</sender>
+   <signal>rejected()</signal>
+   <receiver>CApplicationCloseDialog</receiver>
+   <slot>reject()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>316</x>
+     <y>260</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>286</x>
+     <y>274</y>
+    </hint>
+   </hints>
+  </connection>
+ </connections>
+</ui>

src/blackgui/guiutility.cpp

@@ -327,4 +327,16 @@ namespace BlackGui
         Q_UNUSED(ok);
         return QMargins(l, t, r, b);
     }
+
+    QList<int> CGuiUtility::indexToUniqueRows(const QModelIndexList &indexes)
+    {
+        QList<int> rows;
+        for (const QModelIndex i : indexes)
+        {
+            const int r = i.row();
+            if (rows.contains(r)) { continue; }
+            rows.append(r);
+        }
+        return rows;
+    }
 } // ns

src/blackgui/guiutility.h

@@ -19,6 +19,7 @@
 #include <QPoint>
 #include <QString>
 #include <QWidgetList>
+#include <QModelIndexList>
 
 class QCheckBox;
 class QComboBox;
@@ -100,6 +101,9 @@ namespace BlackGui
         //! Convert from string
         static QMargins stringToMargins(const QString &str);
 
+        //! Only the row part and unique (so no rows is twice in the list)
+        static QList<int> indexToUniqueRows(const QModelIndexList &indexes);
+
     private:
         //! Constructor, use static methods only
         CGuiUtility() {}