X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/275d7b537de4bf6db971c9cb1d591ffe512272f9..462982faa361c79daab43ce526ae64646b1ea63c:/src/dolphinpart.cpp

diff --git a/src/dolphinpart.cpp b/src/dolphinpart.cpp
index 12c361011..5d4188151 100644
--- a/src/dolphinpart.cpp
+++ b/src/dolphinpart.cpp
@@ -1,20 +1,7 @@
 /* This file is part of the KDE project
-   Copyright (c) 2007 David Faure <faure@kde.org>
-
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Library General Public
-   License as published by the Free Software Foundation; either
-   version 2 of the License, or (at your option) any later version.
-
-   This library 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
-   Library General Public License for more details.
-
-   You should have received a copy of the GNU Library General Public License
-   along with this library; see the file COPYING.LIB.  If not, write to
-   the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
-   Boston, MA 02110-1301, USA.
+   SPDX-FileCopyrightText: 2007 David Faure <faure@kde.org>
+
+   SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "dolphinpart.h"
@@ -504,13 +491,38 @@ void DolphinPart::slotUnselectItemsMatchingPattern()
 
 void DolphinPart::openSelectionDialog(const QString& title, const QString& text, bool selectItems)
 {
-    bool okClicked;
-    const QString pattern = QInputDialog::getText(m_view, title, text, QLineEdit::Normal, QStringLiteral("*"), &okClicked);
+    auto *dialog = new QInputDialog(m_view);
+    dialog->setAttribute(Qt::WA_DeleteOnClose, true);
+    dialog->setInputMode(QInputDialog::TextInput);
+    dialog->setWindowTitle(title);
+    dialog->setLabelText(text);
+
+    const KConfigGroup group = KSharedConfig::openConfig("dolphinpartrc")->group("Select Dialog");
+    dialog->setComboBoxEditable(true);
+    dialog->setComboBoxItems(group.readEntry("History", QStringList()));
+
+    dialog->setTextValue(QStringLiteral("*"));
+
+    connect(dialog, &QDialog::accepted, this, [=]() {
+        const QString pattern = dialog->textValue();
+        if (!pattern.isEmpty()) {
+            QStringList items = dialog->comboBoxItems();
+            items.removeAll(pattern);
+            items.prepend(pattern);
+
+            // Need to evaluate this again here, because the captured value is const
+            // (even if the const were removed from 'const KConfigGroup group =' above).
+            KConfigGroup group = KSharedConfig::openConfig("dolphinpartrc")->group("Select Dialog");
+            // Limit the size of the saved history.
+            group.writeEntry("History", items.mid(0, 10));
+            group.sync();
+
+            const QRegularExpression patternRegExp(QRegularExpression::wildcardToRegularExpression(pattern));
+            m_view->selectItems(patternRegExp, selectItems);
+        }
+    });
 
-    if (okClicked && !pattern.isEmpty()) {
-        const QRegularExpression patternRegExp(QRegularExpression::wildcardToRegularExpression(pattern));
-        m_view->selectItems(patternRegExp, selectItems);
-    }
+    dialog->open();
 }
 
 void DolphinPart::setCurrentViewMode(const QString& viewModeName)