X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/8eb9b508ca87fb1d634d8b8ba62c054ed04466d2..89158c6b3d29b9c01fe9dcc4c2b477dbc80abbdb:/src/panels/information/informationpanel.cpp diff --git a/src/panels/information/informationpanel.cpp b/src/panels/information/informationpanel.cpp index 81afc1487..1ec2696e3 100644 --- a/src/panels/information/informationpanel.cpp +++ b/src/panels/information/informationpanel.cpp @@ -1,5 +1,5 @@ /*************************************************************************** - * Copyright (C) 2006-2009 by Peter Penz * + * Copyright (C) 2006-2009 by Peter Penz * * * * 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 * @@ -20,25 +20,30 @@ #include "informationpanel.h" #include "informationpanelcontent.h" + #include -#include +#include +#include +#include + #include #include #include +#include InformationPanel::InformationPanel(QWidget* parent) : Panel(parent), m_initialized(false), - m_infoTimer(0), - m_urlChangedTimer(0), - m_resetUrlTimer(0), + m_infoTimer(nullptr), + m_urlChangedTimer(nullptr), + m_resetUrlTimer(nullptr), m_shownUrl(), m_urlCandidate(), m_invalidUrlCandidate(), m_fileItem(), m_selection(), - m_folderStatJob(0), - m_content(0) + m_folderStatJob(nullptr), + m_content(nullptr) { } @@ -48,21 +53,13 @@ InformationPanel::~InformationPanel() void InformationPanel::setSelection(const KFileItemList& selection) { - if (!isVisible()) { - return; - } + m_selection = selection; + m_fileItem = KFileItem(); - if ((selection.count() == 0) && (m_selection.count() == 0)) { - // The selection has not really changed, only the current index. - // QItemSelectionModel emits a signal in this case and it is less - // expensive doing the check this way instead of patching - // DolphinView::emitSelectionChanged(). + if (!isVisible()) { return; } - m_selection = selection; - m_fileItem = KFileItem(); - const int count = selection.count(); if (count == 0) { if (!isEqualToShownUrl(url())) { @@ -94,7 +91,7 @@ void InformationPanel::requestDelayedItemInfo(const KFileItem& item) if (item.isNull()) { // The cursor is above the viewport. If files are selected, // show information regarding the selection. - if (m_selection.size() > 0) { + if (!m_selection.isEmpty()) { m_fileItem = KFileItem(); m_infoTimer->start(); } @@ -190,8 +187,11 @@ void InformationPanel::showItemInfo() // No item is hovered and no selection has been done: provide // an item for the currently shown directory. m_folderStatJob = KIO::stat(url(), KIO::HideProgressInfo); - connect(m_folderStatJob, SIGNAL(result(KJob*)), - this, SLOT(slotFolderStatFinished(KJob*))); + if (m_folderStatJob->uiDelegate()) { + KJobWidgets::setWindow(m_folderStatJob, this); + } + connect(m_folderStatJob, &KIO::Job::result, + this, &InformationPanel::slotFolderStatFinished); } else { m_content->showItem(item); } @@ -200,7 +200,7 @@ void InformationPanel::showItemInfo() void InformationPanel::slotFolderStatFinished(KJob* job) { - m_folderStatJob = 0; + m_folderStatJob = nullptr; const KIO::UDSEntry entry = static_cast(job)->statResult(); m_content->showItem(KFileItem(entry, m_shownUrl)); } @@ -215,7 +215,7 @@ void InformationPanel::slotInfoTimeout() void InformationPanel::reset() { if (m_invalidUrlCandidate == m_shownUrl) { - m_invalidUrlCandidate = KUrl(); + m_invalidUrlCandidate = QUrl(); // The current URL is still invalid. Reset // the content to show the directory URL. @@ -228,11 +228,11 @@ void InformationPanel::reset() void InformationPanel::slotFileRenamed(const QString& source, const QString& dest) { - if (m_shownUrl == KUrl(source)) { - m_shownUrl = KUrl(dest); - m_fileItem = KFileItem(KFileItem::Unknown, KFileItem::Unknown, m_shownUrl); + if (m_shownUrl == QUrl::fromLocalFile(source)) { + m_shownUrl = QUrl::fromLocalFile(dest); + m_fileItem = KFileItem(m_shownUrl); - if ((m_selection.count() == 1) && (m_selection[0].url() == KUrl(source))) { + if ((m_selection.count() == 1) && (m_selection[0].url() == QUrl::fromLocalFile(source))) { m_selection[0] = m_fileItem; // Implementation note: Updating the selection is only required if exactly one // item is selected, as the name of the item is shown. If this should change @@ -246,10 +246,10 @@ void InformationPanel::slotFileRenamed(const QString& source, const QString& des void InformationPanel::slotFilesAdded(const QString& directory) { - if (m_shownUrl == KUrl(directory)) { + if (m_shownUrl == QUrl::fromLocalFile(directory)) { // If the 'trash' icon changes because the trash has been emptied or got filled, // the signal filesAdded("trash:/") will be emitted. - KFileItem item(KFileItem::Unknown, KFileItem::Unknown, KUrl(directory)); + KFileItem item(QUrl::fromLocalFile(directory)); requestDelayedItemInfo(item); } } @@ -257,7 +257,7 @@ void InformationPanel::slotFilesAdded(const QString& directory) void InformationPanel::slotFilesChanged(const QStringList& files) { foreach (const QString& fileName, files) { - if (m_shownUrl == KUrl(fileName)) { + if (m_shownUrl == QUrl::fromLocalFile(fileName)) { showItemInfo(); break; } @@ -267,7 +267,7 @@ void InformationPanel::slotFilesChanged(const QStringList& files) void InformationPanel::slotFilesRemoved(const QStringList& files) { foreach (const QString& fileName, files) { - if (m_shownUrl == KUrl(fileName)) { + if (m_shownUrl == QUrl::fromLocalFile(fileName)) { // the currently shown item has been removed, show // the parent directory as fallback markUrlAsInvalid(); @@ -278,15 +278,15 @@ void InformationPanel::slotFilesRemoved(const QStringList& files) void InformationPanel::slotEnteredDirectory(const QString& directory) { - if (m_shownUrl == KUrl(directory)) { - KFileItem item(KFileItem::Unknown, KFileItem::Unknown, KUrl(directory)); + if (m_shownUrl == QUrl::fromLocalFile(directory)) { + KFileItem item(QUrl::fromLocalFile(directory)); requestDelayedItemInfo(item); } } void InformationPanel::slotLeftDirectory(const QString& directory) { - if (m_shownUrl == KUrl(directory)) { + if (m_shownUrl == QUrl::fromLocalFile(directory)) { // The signal 'leftDirectory' is also emitted when a media // has been unmounted. In this case no directory change will be // done in Dolphin, but the Information Panel must be updated to @@ -298,7 +298,7 @@ void InformationPanel::slotLeftDirectory(const QString& directory) void InformationPanel::cancelRequest() { delete m_folderStatJob; - m_folderStatJob = 0; + m_folderStatJob = nullptr; m_infoTimer->stop(); m_resetUrlTimer->stop(); @@ -310,9 +310,9 @@ void InformationPanel::cancelRequest() m_urlCandidate.clear(); } -bool InformationPanel::isEqualToShownUrl(const KUrl& url) const +bool InformationPanel::isEqualToShownUrl(const QUrl& url) const { - return m_shownUrl.equals(url, KUrl::CompareWithoutTrailingSlash); + return m_shownUrl.matches(url, QUrl::StripTrailingSlash); } void InformationPanel::markUrlAsInvalid() @@ -326,40 +326,40 @@ void InformationPanel::init() m_infoTimer = new QTimer(this); m_infoTimer->setInterval(300); m_infoTimer->setSingleShot(true); - connect(m_infoTimer, SIGNAL(timeout()), - this, SLOT(slotInfoTimeout())); + connect(m_infoTimer, &QTimer::timeout, + this, &InformationPanel::slotInfoTimeout); m_urlChangedTimer = new QTimer(this); m_urlChangedTimer->setInterval(200); m_urlChangedTimer->setSingleShot(true); - connect(m_urlChangedTimer, SIGNAL(timeout()), - this, SLOT(showItemInfo())); + connect(m_urlChangedTimer, &QTimer::timeout, + this, &InformationPanel::showItemInfo); m_resetUrlTimer = new QTimer(this); m_resetUrlTimer->setInterval(1000); m_resetUrlTimer->setSingleShot(true); - connect(m_resetUrlTimer, SIGNAL(timeout()), - this, SLOT(reset())); + connect(m_resetUrlTimer, &QTimer::timeout, + this, &InformationPanel::reset); Q_ASSERT(m_urlChangedTimer->interval() < m_infoTimer->interval()); Q_ASSERT(m_urlChangedTimer->interval() < m_resetUrlTimer->interval()); org::kde::KDirNotify* dirNotify = new org::kde::KDirNotify(QString(), QString(), QDBusConnection::sessionBus(), this); - connect(dirNotify, SIGNAL(FileRenamed(QString, QString)), SLOT(slotFileRenamed(QString, QString))); - connect(dirNotify, SIGNAL(FilesAdded(QString)), SLOT(slotFilesAdded(QString))); - connect(dirNotify, SIGNAL(FilesChanged(QStringList)), SLOT(slotFilesChanged(QStringList))); - connect(dirNotify, SIGNAL(FilesRemoved(QStringList)), SLOT(slotFilesRemoved(QStringList))); - connect(dirNotify, SIGNAL(enteredDirectory(QString)), SLOT(slotEnteredDirectory(QString))); - connect(dirNotify, SIGNAL(leftDirectory(QString)), SLOT(slotLeftDirectory(QString))); + connect(dirNotify, &OrgKdeKDirNotifyInterface::FileRenamed, this, &InformationPanel::slotFileRenamed); + connect(dirNotify, &OrgKdeKDirNotifyInterface::FilesAdded, this, &InformationPanel::slotFilesAdded); + connect(dirNotify, &OrgKdeKDirNotifyInterface::FilesChanged, this, &InformationPanel::slotFilesChanged); + connect(dirNotify, &OrgKdeKDirNotifyInterface::FilesRemoved, this, &InformationPanel::slotFilesRemoved); + connect(dirNotify, &OrgKdeKDirNotifyInterface::enteredDirectory, this, &InformationPanel::slotEnteredDirectory); + connect(dirNotify, &OrgKdeKDirNotifyInterface::leftDirectory, this, &InformationPanel::slotLeftDirectory); m_content = new InformationPanelContent(this); - connect(m_content, SIGNAL(urlActivated(KUrl)), this, SIGNAL(urlActivated(KUrl))); + connect(m_content, &InformationPanelContent::urlActivated, this, &InformationPanel::urlActivated); QVBoxLayout* layout = new QVBoxLayout(this); + layout->setContentsMargins(0, 0, 0, 0); layout->addWidget(m_content); m_initialized = true; } -#include "informationpanel.moc"