Merge remote-tracking branch 'origin/master' into frameworks

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

diff --git a/src/views/renamedialog.cpp b/src/views/renamedialog.cpp
index a16bb953cb90bfbceee6a3de69327c7ab73cd268..3b94e01e5b8c43e91da9b7a8d75f1f2bc081a294 100644 (file)
--- a/src/views/renamedialog.cpp
+++ b/src/views/renamedialog.cpp
@@ -23,6 +23,7 @@
 #include <KLocale>
 #include <konq_operations.h>
 #include <KStringHandler>
+#include <kstringhandler_deprecated.h> //TODO port to QCollator
 #include <knuminput.h>
 #include <kmimetype.h>
 
@@ -30,21 +31,13 @@
 #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();
@@ -82,11 +75,11 @@ 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 the current item is a directory, select the whole file name.
@@ -107,6 +100,18 @@ 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);
 
@@ -133,7 +138,13 @@ void RenameDialog::slotButtonClicked(int button)
             const KUrl oldUrl = m_items.first().url();
             KUrl newUrl = oldUrl;
             newUrl.setFileName(KIO::encodeFileName(m_newName));
-            KonqOperations::rename(this, oldUrl, newUrl);
+
+            QWidget* widget = parentWidget();
+            if (!widget) {
+                widget = this;
+            }
+
+            KonqOperations::rename(widget, oldUrl, newUrl);
         } else {
             renameItems();
         }
@@ -146,11 +157,16 @@ 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 count = newName.count(QLatin1Char('#'));
-        const int first = newName.indexOf(QLatin1Char('#'));
-        const int last = newName.lastIndexOf(QLatin1Char('#'));
-        enable = (last - first + 1 == count);
+        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);
+        }
     }
     enableButtonOk(enable);
 }
@@ -173,7 +189,13 @@ void RenameDialog::renameItems()
         if (oldUrl.fileName() != newName) {
             KUrl newUrl = oldUrl;
             newUrl.setFileName(KIO::encodeFileName(newName));
-            KonqOperations::rename(this, oldUrl, newUrl);
+
+            QWidget* widget = parentWidget();
+            if (!widget) {
+                widget = this;
+            }
+
+            KonqOperations::rename(widget, oldUrl, newUrl);
         }
     }
 }