Make constants const, avoids unnecessary symbols in the .data section.

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

diff --git a/src/views/renamedialog.cpp b/src/views/renamedialog.cpp
index e232b9614a075c0a10c868aaf82919d77f2e4a19..5124795125b7d871b019c916c858912a67256ce6 100644 (file)
--- a/src/views/renamedialog.cpp
+++ b/src/views/renamedialog.cpp
@@ -21,8 +21,12 @@
 
 #include <KLineEdit>
 #include <KLocale>
-#include <konq_operations.h>
+#include <KJobWidgets>
+#include <KJobUiDelegate>
+#include <KIO/CopyJob>
+#include <KIO/FileUndoManager>
 #include <KStringHandler>
+#include <kstringhandler_deprecated.h> //TODO port to QCollator
 #include <knuminput.h>
 #include <kmimetype.h>
 
@@ -30,21 +34,13 @@
 #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;
-}
-
 RenameDialog::RenameDialog(QWidget *parent, const KFileItemList& items) :
     KDialog(parent),
     m_renameOneItem(false),
     m_newName(),
     m_lineEdit(0),
     m_items(items),
+    m_allExtensionsDifferent(true),
     m_spinBox(0)
 {
     const QSize minSize = minimumSize();
@@ -70,8 +66,9 @@ RenameDialog::RenameDialog(QWidget *parent, const KFileItemList& items) :
     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);
+        editLabel->setTextFormat(Qt::PlainText);
     } else {
         m_newName = i18nc("@info:status", "New name #");
         editLabel = new QLabel(i18ncp("@label:textbox",
@@ -81,13 +78,15 @@ RenameDialog::RenameDialog(QWidget *parent, const KFileItemList& items) :
     }
 
     m_lineEdit = new KLineEdit(page);
-    connect(m_lineEdit, SIGNAL(textChanged(QString)), this, SLOT(slotTextChanged(QString)));
+    connect(m_lineEdit, &KLineEdit::textChanged, this, &RenameDialog::slotTextChanged);
 
     int selectionLength = m_newName.length();
     if (m_renameOneItem) {
-        const QString fileName = items.first().url().prettyUrl();
+        const QString fileName = items.first().url().toDisplayString();
         const QString extension = KMimeType::extractKnownExtension(fileName.toLower());
-        if (extension.length() > 0) {
+
+        // 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;
         }
@@ -104,6 +103,18 @@ RenameDialog::RenameDialog(QWidget *parent, const KFileItemList& items) :
     topLayout->addWidget(m_lineEdit);
 
     if (!m_renameOneItem) {
+        QSet<QString> extensions;
+        foreach (const KFileItem& item, m_items) {
+            const QString extension = KMimeType::extractKnownExtension(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);
         m_spinBox = new KIntSpinBox(0, 10000, 1, 1, page, 10);
 
@@ -120,6 +131,23 @@ RenameDialog::~RenameDialog()
 {
 }
 
+void RenameDialog::renameItem(const KFileItem &item, const QString& newName)
+{
+    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;
+    }
+
+    KIO::Job * job = KIO::moveAs(oldUrl, newUrl);
+    KJobWidgets::setWindow(job, widget);
+    KIO::FileUndoManager::self()->recordJob(KIO::FileUndoManager::Rename, QList<QUrl>() << oldUrl, newUrl, job);
+    job->ui()->setAutoErrorHandlingEnabled(true);
+}
+
 void RenameDialog::slotButtonClicked(int button)
 {
     if (button == KDialog::Ok) {
@@ -127,10 +155,7 @@ void RenameDialog::slotButtonClicked(int button)
 
         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);
+            renameItem(m_items.first(), m_newName);
         } else {
             renameItems();
         }
@@ -143,45 +168,37 @@ void RenameDialog::slotTextChanged(const QString& newName)
 {
     bool enable = !newName.isEmpty() && (newName != QLatin1String("..")) && (newName != QLatin1String("."));
     if (enable && !m_renameOneItem) {
-        // 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 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)
+            const int first = newName.indexOf(QLatin1Char('#'));
+            const int last = newName.lastIndexOf(QLatin1Char('#'));
+            enable = (last - first + 1 == count);
         }
-        const int splitCount = newName.split(QLatin1Char('#'), QString::SkipEmptyParts).count();
-        enable = enable && (splitCount >= minSplitCount) && (splitCount <= maxSplitCount);
     }
     enableButtonOk(enable);
 }
 
 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) {
         QString newName = indexedName(m_newName, index, QLatin1Char('#'));
         ++index;
 
-        const KUrl oldUrl = item.url();
-        const QString extension = KMimeType::extractKnownExtension(oldUrl.prettyUrl().toLower());
+        const QUrl oldUrl = item.url();
+        const QString extension = KMimeType::extractKnownExtension(oldUrl.path().toLower());
         if (!extension.isEmpty()) {
             newName.append(QLatin1Char('.'));
             newName.append(extension);
         }
 
         if (oldUrl.fileName() != newName) {
-            KUrl newUrl = oldUrl;
-            newUrl.setFileName(KIO::encodeFileName(newName));
-            KonqOperations::rename(this, oldUrl, newUrl);
+            renameItem(item, newName);
         }
     }
 }
@@ -205,4 +222,3 @@ QString RenameDialog::indexedName(const QString& name, int index, const QChar& i
     return newName;
 }
 
-#include "renamedialog.moc"