make use of initializer lists

[dolphin.git] / src / views / renamedialog.cpp

diff --git a/src/views/renamedialog.cpp b/src/views/renamedialog.cpp
index c974465feb1ec14c7bfd9a3d84205631caa100a4..7fdb486e1a7734f14c8154169474be1441c41458 100644 (file)
--- a/src/views/renamedialog.cpp
+++ b/src/views/renamedialog.cpp
@@ -20,30 +20,30 @@
 #include "renamedialog.h"
 
 #include <KLineEdit>
 #include "renamedialog.h"
 
 #include <KLineEdit>

-#include <KLocale>
-#include <konq_operations.h>
-#include <KStringHandler>
+#include <KLocalizedString>
+#include <KJobWidgets>
+#include <KIO/CopyJob>
+#include <KIO/FileUndoManager>
+#include <kstringhandler_deprecated.h> //TODO port to QCollator

 #include <knuminput.h>
 #include <knuminput.h>

+#include <kmimetype.h>
+#include <KJobUiDelegate>

 
 #include <QHBoxLayout>
 #include <QLabel>
 #include <QVBoxLayout>
 
 #include <QHBoxLayout>
 #include <QLabel>
 #include <QVBoxLayout>

-
-/**
- * Helper function for sorting items with qSort() in
- * DolphinView::renameSelectedItems().
- */
-bool lessThan(const KFileItem& item1, const KFileItem& item2)
-{
-    return KStringHandler::naturalCompare(item1.name(), item2.name()) < 0;
-}
+#include <QMimeDatabase>
+#include <QDialogButtonBox>
+#include <QPushButton>
+#include <KGuiItem>

 
 RenameDialog::RenameDialog(QWidget *parent, const KFileItemList& items) :
 
 RenameDialog::RenameDialog(QWidget *parent, const KFileItemList& items) :

-    KDialog(parent),
+    QDialog(parent),

     m_renameOneItem(false),
     m_newName(),
     m_lineEdit(0),
     m_items(items),
     m_renameOneItem(false),
     m_newName(),
     m_lineEdit(0),
     m_items(items),

+    m_allExtensionsDifferent(true),

     m_spinBox(0)
 {
     const QSize minSize = minimumSize();
     m_spinBox(0)
 {
     const QSize minSize = minimumSize();


@@ -53,24 +53,33 @@ RenameDialog::RenameDialog(QWidget *parent, const KFileItemList& items) :
     Q_ASSERT(itemCount >= 1);
     m_renameOneItem = (itemCount == 1);
 
     Q_ASSERT(itemCount >= 1);
     m_renameOneItem = (itemCount == 1);
 

-    setCaption(m_renameOneItem ?
+    setWindowTitle(m_renameOneItem ?

                i18nc("@title:window", "Rename Item") :
                i18nc("@title:window", "Rename Items"));
                i18nc("@title:window", "Rename Item") :
                i18nc("@title:window", "Rename Items"));

-    setButtons(Ok | Cancel);
-    setDefaultButton(Ok);
-
-    setButtonGuiItem(Ok, KGuiItem(i18nc("@action:button", "&Rename"), "dialog-ok-apply"));
+    QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok|QDialogButtonBox::Cancel);
+    QVBoxLayout *mainLayout = new QVBoxLayout;
+    setLayout(mainLayout);
+    m_okButton = buttonBox->button(QDialogButtonBox::Ok);
+    m_okButton->setDefault(true);
+    m_okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
+    connect(buttonBox, SIGNAL(accepted()), this, SLOT(slotAccepted()));
+    connect(buttonBox, SIGNAL(rejected()), this, SLOT(reject()));
+    m_okButton->setDefault(true);
+
+    KGuiItem::assign(m_okButton, KGuiItem(i18nc("@action:button", "&Rename"), "dialog-ok-apply"));

 
     QWidget* page = new QWidget(this);
 
     QWidget* page = new QWidget(this);

-    setMainWidget(page);
+    mainLayout->addWidget(page);
+    mainLayout->addWidget(buttonBox);

 
     QVBoxLayout* topLayout = new QVBoxLayout(page);
 
     QLabel* editLabel = 0;
     if (m_renameOneItem) {
         m_newName = items.first().name();
 
     QVBoxLayout* topLayout = new QVBoxLayout(page);
 
     QLabel* editLabel = 0;
     if (m_renameOneItem) {
         m_newName = items.first().name();

-        editLabel = new QLabel(i18nc("@label:textbox", "Rename the item <filename>%1</filename> to:", m_newName),
+        editLabel = new QLabel(xi18nc("@label:textbox", "Rename the item <filename>%1</filename> to:", m_newName),

                                page);
                                page);

+        editLabel->setTextFormat(Qt::PlainText);

     } else {
         m_newName = i18nc("@info:status", "New name #");
         editLabel = new QLabel(i18ncp("@label:textbox",
     } else {
         m_newName = i18nc("@info:status", "New name #");
         editLabel = new QLabel(i18ncp("@label:textbox",


@@ -80,37 +89,23 @@ RenameDialog::RenameDialog(QWidget *parent, const KFileItemList& items) :
     }
 
     m_lineEdit = new KLineEdit(page);
     }
 
     m_lineEdit = new KLineEdit(page);

-    connect(m_lineEdit, SIGNAL(textChanged(QString)), this, SLOT(slotTextChanged(QString)));
-
-    QString fileName = items[0].url().prettyUrl();
-    QString extension = KMimeType::extractKnownExtension(fileName.toLower());
-    if (!extension.isEmpty()) {
-        extension.insert(0, '.');
-        // The first item seems to have a extension (e. g. '.jpg' or '.txt'). Now
-        // check whether all other URLs have the same extension. If this is the
-        // case, add this extension to the name suggestion.
-        for (int i = 1; i < itemCount; ++i) {
-            fileName = items[i].url().prettyUrl().toLower();
-            if (!fileName.endsWith(extension)) {
-                // at least one item does not have the same extension
-                extension.truncate(0);
-                break;
-            }
-        }
-    }
+    mainLayout->addWidget(m_lineEdit);
+    connect(m_lineEdit, &KLineEdit::textChanged, this, &RenameDialog::slotTextChanged);

 
     int selectionLength = m_newName.length();
 
     int selectionLength = m_newName.length();

-    if (!m_renameOneItem) {
-        --selectionLength; // don't select the # character
-    }
-
-    const int extensionLength = extension.length();
-    if (extensionLength > 0) {
-        if (m_renameOneItem) {
-            selectionLength -= extensionLength;
-        } else {
-            m_newName.append(extension);
+    if (m_renameOneItem) {
+        const QString fileName = items.first().url().toDisplayString();
+        QMimeDatabase db;
+        const QString extension = db.suffixForFileName(fileName.toLower());
+
+        // If the current item is a directory, select the whole file name.
+        if ((extension.length() > 0) && !items.first().isDir()) {
+            // Don't select the extension
+            selectionLength -= extension.length() + 1;

         }
         }

+    } else {
+         // Don't select the # character
+        --selectionLength;

     }
 
     m_lineEdit->setText(m_newName);
     }
 
     m_lineEdit->setText(m_newName);


@@ -121,7 +116,21 @@ RenameDialog::RenameDialog(QWidget *parent, const KFileItemList& items) :
     topLayout->addWidget(m_lineEdit);
 
     if (!m_renameOneItem) {
     topLayout->addWidget(m_lineEdit);
 
     if (!m_renameOneItem) {

+        QSet<QString> extensions;
+        foreach (const KFileItem& item, m_items) {
+            QMimeDatabase db;
+            const QString extension = db.suffixForFileName(item.url().toDisplayString().toLower());
+
+            if (extensions.contains(extension)) {
+                m_allExtensionsDifferent = false;
+                break;
+            }
+
+            extensions.insert(extension);
+        }
+

         QLabel* infoLabel = new QLabel(i18nc("@info", "# will be replaced by ascending numbers starting with:"), page);
         QLabel* infoLabel = new QLabel(i18nc("@info", "# will be replaced by ascending numbers starting with:"), page);

+        mainLayout->addWidget(infoLabel);

         m_spinBox = new KIntSpinBox(0, 10000, 1, 1, page, 10);
 
         QHBoxLayout* horizontalLayout = new QHBoxLayout(page);
         m_spinBox = new KIntSpinBox(0, 10000, 1, 1, page, 10);
 
         QHBoxLayout* horizontalLayout = new QHBoxLayout(page);


@@ -137,66 +146,72 @@ RenameDialog::~RenameDialog()
 {
 }
 
 {
 }
 

-void RenameDialog::slotButtonClicked(int button)
+void RenameDialog::renameItem(const KFileItem &item, const QString& newName)

 {
 {

-    if (button == KDialog::Ok) {
-        m_newName = m_lineEdit->text();
-
-        if (m_renameOneItem) {
-            Q_ASSERT(m_items.count() == 1);
-            const KUrl oldUrl = m_items.first().url();
-            KUrl newUrl = oldUrl;
-            newUrl.setFileName(KIO::encodeFileName(m_newName));
-            KonqOperations::rename(this, oldUrl, newUrl);
-        } else {
-            renameItems();
-        }
+    const QUrl oldUrl = item.url();
+    QUrl newUrl = oldUrl.adjusted(QUrl::RemoveFilename);
+    newUrl.setPath(newUrl.path() + KIO::encodeFileName(newName));
+
+    QWidget* widget = parentWidget();
+    if (!widget) {
+        widget = this;

     }
 
     }
 

-    KDialog::slotButtonClicked(button);
+    KIO::Job * job = KIO::moveAs(oldUrl, newUrl);
+    KJobWidgets::setWindow(job, widget);
+    KIO::FileUndoManager::self()->recordJob(KIO::FileUndoManager::Rename, {oldUrl}, newUrl, job);
+    job->ui()->setAutoErrorHandlingEnabled(true);
+}
+
+void RenameDialog::slotAccepted()
+{
+    m_newName = m_lineEdit->text();
+
+    if (m_renameOneItem) {
+        Q_ASSERT(m_items.count() == 1);
+        renameItem(m_items.first(), m_newName);
+    } else {
+        renameItems();
+    }
+    accept();

 }
 
 void RenameDialog::slotTextChanged(const QString& newName)
 {
     bool enable = !newName.isEmpty() && (newName != QLatin1String("..")) && (newName != QLatin1String("."));
 }
 
 void RenameDialog::slotTextChanged(const QString& newName)
 {
     bool enable = !newName.isEmpty() && (newName != QLatin1String("..")) && (newName != QLatin1String("."));

-    if (enable) {
-        if (m_renameOneItem) {
-            enable = enable && (newName != m_newName);
+    if (enable && !m_renameOneItem) {
+        const int count = newName.count(QLatin1Char('#'));
+        if (count == 0) {
+            // Renaming multiple files without '#' will only work if all extensions are different.
+            enable = m_allExtensionsDifferent;

         } else {
             // Assure that the new name contains exactly one # (or a connected sequence of #'s)
         } else {
             // Assure that the new name contains exactly one # (or a connected sequence of #'s)

-            const int minSplitCount = 1;
-            int maxSplitCount = 2;
-            if (newName.startsWith(QLatin1Char('#'))) {
-                --maxSplitCount;
-            }
-            if (newName.endsWith(QLatin1Char('#'))) {
-                --maxSplitCount;
-            }
-            const int splitCount = newName.split(QLatin1Char('#'), QString::SkipEmptyParts).count();
-            enable = enable && (splitCount >= minSplitCount) && (splitCount <= maxSplitCount);
+            const int first = newName.indexOf(QLatin1Char('#'));
+            const int last = newName.lastIndexOf(QLatin1Char('#'));
+            enable = (last - first + 1 == count);

         }
     }
         }
     }

-    enableButtonOk(enable);
+    m_okButton->setEnabled(enable);

 }
 
 void RenameDialog::renameItems()
 {
 }
 
 void RenameDialog::renameItems()
 {

-    // Currently the items are sorted by the selection order, resort
-    // them by the filename. This assures that the new sort order is similar to
-    // the current filename sort order.
-    qSort(m_items.begin(), m_items.end(), lessThan);
-

     // Iterate through all items and rename them...
     int index = m_spinBox->value();
     foreach (const KFileItem& item, m_items) {
     // Iterate through all items and rename them...
     int index = m_spinBox->value();
     foreach (const KFileItem& item, m_items) {

-        const QString newName = indexedName(m_newName, index, QLatin1Char('#'));
+        QString newName = indexedName(m_newName, index, QLatin1Char('#'));

         ++index;
 
         ++index;
 

-        const KUrl oldUrl = item.url();
+        const QUrl oldUrl = item.url();
+        QMimeDatabase db;
+        const QString extension = db.suffixForFileName(oldUrl.path().toLower());
+        if (!extension.isEmpty()) {
+            newName.append(QLatin1Char('.'));
+            newName.append(extension);
+        }
+

         if (oldUrl.fileName() != newName) {
         if (oldUrl.fileName() != newName) {

-            KUrl newUrl = oldUrl;
-            newUrl.setFileName(KIO::encodeFileName(newName));
-            KonqOperations::rename(this, oldUrl, newUrl);
+            renameItem(item, newName);

         }
     }
 }
         }
     }
 }


@@ -220,4 +235,3 @@ QString RenameDialog::indexedName(const QString& name, int index, const QChar& i
     return newName;
 }
 
     return newName;
 }
 

-#include "renamedialog.moc"