/***************************************************************************
- * Copyright (C) 2006 by Peter Penz (peter.penz@gmx.at) *
+ * Copyright (C) 2006-2010 by Peter Penz (peter.penz@gmx.at) *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
#include "renamedialog.h"
-#include <kfileitem.h>
-#include <klineedit.h>
-#include <klocale.h>
-
-#include <QtGui/QLabel>
-#include <QtGui/QBoxLayout>
+#include <KLineEdit>
+#include <KLocale>
+#include <konq_operations.h>
+#include <KStringHandler>
+#include <knuminput.h>
+#include <kmimetype.h>
+
+#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;
+}
RenameDialog::RenameDialog(QWidget *parent, const KFileItemList& items) :
KDialog(parent),
- m_renameOneItem(false)
+ m_renameOneItem(false),
+ m_newName(),
+ m_lineEdit(0),
+ m_items(items),
+ m_spinBox(0)
{
const QSize minSize = minimumSize();
setMinimumSize(QSize(320, minSize.height()));
}
m_lineEdit = new KLineEdit(page);
-
- 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;
- }
- }
- }
+ connect(m_lineEdit, SIGNAL(textChanged(QString)), this, SLOT(slotTextChanged(QString)));
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().prettyUrl();
+ const QString extension = KMimeType::extractKnownExtension(fileName.toLower());
+ if (extension.length() > 0) {
+ // Don't select the extension
+ selectionLength -= extension.length() + 1;
}
+ } else {
+ // Don't select the # character
+ --selectionLength;
}
m_lineEdit->setText(m_newName);
topLayout->addWidget(m_lineEdit);
if (!m_renameOneItem) {
- QLabel* infoLabel = new QLabel(i18nc("@info", "(# will be replaced by ascending numbers)"), page);
- topLayout->addWidget(infoLabel);
+ 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);
+
+ QHBoxLayout* horizontalLayout = new QHBoxLayout(page);
+ horizontalLayout->setMargin(0);
+ horizontalLayout->addWidget(infoLabel);
+ horizontalLayout->addWidget(m_spinBox);
+
+ topLayout->addLayout(horizontalLayout);
}
}
void RenameDialog::slotButtonClicked(int button)
{
- if (button == Ok) {
+ if (button == KDialog::Ok) {
m_newName = m_lineEdit->text();
- if (m_newName.isEmpty()) {
- m_errorString = i18nc("@info:status",
- "The new name is empty. A name with at least one character must be entered.");
- } else if (!m_renameOneItem && (m_newName.count('#') == 0)) {
- m_newName.truncate(0);
- m_errorString = i18nc("@info:status", "The name must contain at least one # character.");
+
+ 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();
}
}
KDialog::slotButtonClicked(button);
}
+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 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());
+ 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);
+ }
+ }
+}
+
+QString RenameDialog::indexedName(const QString& name, int index, const QChar& indexPlaceHolder)
+{
+ QString newName = name;
+
+ QString indexString = QString::number(index);
+
+ // Insert leading zeros if necessary
+ const int minIndexLength = name.count(indexPlaceHolder);
+ while (indexString.length() < minIndexLength) {
+ indexString.prepend(QLatin1Char('0'));
+ }
+
+ // Replace the index placeholders by the indexString
+ const int placeHolderStart = newName.indexOf(indexPlaceHolder);
+ newName.replace(placeHolderStart, minIndexLength, indexString);
+
+ return newName;
+}
+
#include "renamedialog.moc"
projects / dolphin.git / blobdiff