-/***************************************************************************
- * Copyright (C) 2012 by Peter Penz <peter.penz19@gmail.com> *
- * *
- * 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 *
- * the Free Software Foundation; either version 2 of the License, or *
- * (at your option) any later version. *
- * *
- * This program 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 General Public License for more details. *
- * *
- * You should have received a copy of the GNU General Public License *
- * along with this program; if not, write to the *
- * Free Software Foundation, Inc., *
- * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA *
- ***************************************************************************/
+/*
+ * SPDX-FileCopyrightText: 2012 Peter Penz <peter.penz19@gmail.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
#include "kitemlistroleeditor.h"
-#include <KDebug>
-#include <QKeyEvent>
+#include <KIO/Global>
KItemListRoleEditor::KItemListRoleEditor(QWidget *parent) :
KTextEdit(parent),
- m_index(0),
m_role(),
- m_blockFinishedSignal(false),
- m_eventHandlingLevel(0),
- m_deleteAfterEventHandling(false)
+ m_blockFinishedSignal(false)
{
setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
setAcceptRichText(false);
+ enableFindReplace(false);
document()->setDocumentMargin(0);
if (parent) {
parent->installEventFilter(this);
}
- connect(this, SIGNAL(textChanged()), this, SLOT(autoAdjustSize()));
+ connect(this, &KItemListRoleEditor::textChanged, this, &KItemListRoleEditor::autoAdjustSize);
}
KItemListRoleEditor::~KItemListRoleEditor()
{
}
-void KItemListRoleEditor::setIndex(int index)
-{
- m_index = index;
-}
-
-int KItemListRoleEditor::index() const
-{
- return m_index;
-}
-
void KItemListRoleEditor::setRole(const QByteArray& role)
{
m_role = role;
return m_role;
}
-void KItemListRoleEditor::deleteWhenIdle()
-{
- if (m_eventHandlingLevel > 0) {
- // We are handling an event at the moment. It could be that we
- // are in a nested event loop run by contextMenuEvent() or a
- // call of mousePressEvent() which results in drag&drop.
- // -> do not call deleteLater() to prevent a crash when we
- // return from the nested event loop.
- m_deleteAfterEventHandling = true;
- } else {
- deleteLater();
- }
-}
-
bool KItemListRoleEditor::eventFilter(QObject* watched, QEvent* event)
{
if (watched == parentWidget() && event->type() == QEvent::Resize) {
bool KItemListRoleEditor::event(QEvent* event)
{
- ++m_eventHandlingLevel;
-
if (event->type() == QEvent::FocusOut) {
QFocusEvent* focusEvent = static_cast<QFocusEvent*>(event);
if (focusEvent->reason() != Qt::PopupFocusReason) {
emitRoleEditingFinished();
}
}
-
- const int result = KTextEdit::event(event);
- --m_eventHandlingLevel;
-
- if (m_deleteAfterEventHandling && m_eventHandlingLevel == 0) {
- // Schedule this object for deletion and make sure that we do not try
- // to deleteLater() again when the DeferredDelete event is received.
- deleteLater();
- m_deleteAfterEventHandling = false;
- }
-
- return result;
-}
-
-bool KItemListRoleEditor::viewportEvent(QEvent* event)
-{
- ++m_eventHandlingLevel;
- const bool result = KTextEdit::viewportEvent(event);
- --m_eventHandlingLevel;
-
- if (m_deleteAfterEventHandling && m_eventHandlingLevel == 0) {
- // Schedule this object for deletion and make sure that we do not try
- // to deleteLater() again when the DeferredDelete event is received.
- deleteLater();
- m_deleteAfterEventHandling = false;
- }
-
- return result;
+ return KTextEdit::event(event);
}
void KItemListRoleEditor::keyPressEvent(QKeyEvent* event)
// a roleEditingFinished signal (see KItemListRoleEditor::event),
// which is not wanted in this case.
m_blockFinishedSignal = true;
- emit roleEditingCanceled(m_index, m_role, toPlainText());
+ Q_EMIT roleEditingCanceled(m_role, KIO::encodeFileName(toPlainText()));
m_blockFinishedSignal = false;
event->accept();
return;
emitRoleEditingFinished();
event->accept();
return;
+ case Qt::Key_Left:
+ case Qt::Key_Right: {
+ QTextCursor cursor = textCursor();
+ if (event->modifiers() == Qt::NoModifier && cursor.hasSelection()) {
+ if (event->key() == Qt::Key_Left) {
+ cursor.setPosition(cursor.selectionStart());
+ } else {
+ cursor.setPosition(cursor.selectionEnd());
+ }
+ cursor.clearSelection();
+ setTextCursor(cursor);
+ event->accept();
+ return;
+ }
+ break;
+ }
+ case Qt::Key_Home:
+ case Qt::Key_End: {
+ if (event->modifiers() == Qt::NoModifier || event->modifiers() == Qt::ShiftModifier) {
+ const QTextCursor::MoveOperation op = event->key() == Qt::Key_Home
+ ? QTextCursor::Start
+ : QTextCursor::End;
+ const QTextCursor::MoveMode mode = event->modifiers() == Qt::NoModifier
+ ? QTextCursor::MoveAnchor
+ : QTextCursor::KeepAnchor;
+ QTextCursor cursor = textCursor();
+ cursor.movePosition(op, mode);
+ setTextCursor(cursor);
+ event->accept();
+ return;
+ }
+ break;
+ }
default:
break;
}
void KItemListRoleEditor::emitRoleEditingFinished()
{
if (!m_blockFinishedSignal) {
- emit roleEditingFinished(m_index, m_role, toPlainText());
+ Q_EMIT roleEditingFinished(m_role, KIO::encodeFileName(toPlainText()));
}
}
-#include "kitemlistroleeditor.moc"
projects / dolphin.git / blobdiff