]> cloud.milkyroute.net Git - dolphin.git/blobdiff - src/dolphinnavigatorswidgetaction.cpp
don't crash when building without baloo
[dolphin.git] / src / dolphinnavigatorswidgetaction.cpp
index 84f52279a56471afc1bc109f56efd5e1b7ec3820..b25c60d0c0b3a23f6f0138454f18fb552e7b8306 100644 (file)
 #include "trash/dolphintrash.h"
 
 #include <KLocalizedString>
+#include <KNotificationJobUiDelegate>
+#include <KService>
 #include <KXMLGUIFactory>
 #include <KXmlGuiWindow>
 
+#include <KIO/ApplicationLauncherJob>
+
+#include <QApplication>
 #include <QDomDocument>
 #include <QHBoxLayout>
 #include <QPushButton>
 #include <QSplitter>
+#include <QToolBar>
 
 #include <limits>
 
@@ -34,7 +40,6 @@ DolphinNavigatorsWidgetAction::DolphinNavigatorsWidgetAction(QWidget *parent) :
     setIcon(QIcon::fromTheme(QStringLiteral("dialog-scripts")));
 
     m_splitter->setChildrenCollapsible(false);
-    setDefaultWidget(m_splitter.get());
 
     m_splitter->addWidget(createNavigatorWidget(Primary));
 
@@ -44,34 +49,6 @@ DolphinNavigatorsWidgetAction::DolphinNavigatorsWidgetAction(QWidget *parent) :
             this, &DolphinNavigatorsWidgetAction::adjustSpacing);
 }
 
-bool DolphinNavigatorsWidgetAction::addToToolbarAndSave(KXmlGuiWindow *mainWindow)
-{
-    const QString rawXml = KXMLGUIFactory::readConfigFile(mainWindow->xmlFile());
-    QDomDocument domDocument;
-    if (rawXml.isEmpty() || !domDocument.setContent(rawXml) || domDocument.isNull()) {
-        return false;
-    }
-    QDomNode toolbar = domDocument.elementsByTagName(QStringLiteral("ToolBar")).at(0);
-    if (toolbar.isNull()) {
-        return false;
-    }
-
-    QDomElement urlNavigatorElement = domDocument.createElement(QStringLiteral("Action"));
-    urlNavigatorElement.setAttribute(QStringLiteral("name"), QStringLiteral("url_navigators"));
-
-    QDomNode position = toolbar.firstChildElement(QStringLiteral("Spacer"));
-    if (position.isNull()) {
-        toolbar.appendChild(urlNavigatorElement);
-    } else {
-        toolbar.replaceChild(urlNavigatorElement, position);
-    }
-
-    KXMLGUIFactory::saveConfigFile(domDocument, mainWindow->xmlFile());
-    mainWindow->reloadXML();
-    mainWindow->createGUI();
-    return true;
-}
-
 void DolphinNavigatorsWidgetAction::createSecondaryUrlNavigator()
 {
     Q_ASSERT(m_splitter->count() == 1);
@@ -90,14 +67,29 @@ void DolphinNavigatorsWidgetAction::followViewContainersGeometry(
                                     int globalXOfPrimary,   int widthOfPrimary,
                                     int globalXOfSecondary, int widthOfSecondary)
 {
-    m_globalXOfSplitter = m_splitter->mapToGlobal(QPoint(0,0)).x();
-    m_globalXOfPrimary = globalXOfPrimary;
+    if (QApplication::layoutDirection() == Qt::LeftToRight) {
+        m_globalXOfSplitter = m_splitter->mapToGlobal(QPoint(0,0)).x();
+        m_globalXOfPrimary = globalXOfPrimary;
+        m_globalXOfSecondary = globalXOfSecondary;
+    } else {
+        // When the direction is reversed, globalX does not change.
+        // For the adjustSpacing() code to work we need globalX to measure from right to left
+        // and to measure up to the rightmost point of a widget instead of the leftmost.
+        m_globalXOfSplitter = (-1) * (m_splitter->mapToGlobal(QPoint(0,0)).x() + m_splitter->width());
+        m_globalXOfPrimary = (-1) * (globalXOfPrimary + widthOfPrimary);
+        m_globalXOfSecondary = (globalXOfSecondary == INT_MIN) ? INT_MIN :
+                               (-1) * (globalXOfSecondary + widthOfSecondary);
+    }
     m_widthOfPrimary = widthOfPrimary;
-    m_globalXOfSecondary = globalXOfSecondary;
     m_widthOfSecondary = widthOfSecondary;
     adjustSpacing();
 }
 
+bool DolphinNavigatorsWidgetAction::isInToolbar() const
+{
+    return qobject_cast<QToolBar *>(m_splitter->parentWidget());
+}
+
 DolphinUrlNavigator* DolphinNavigatorsWidgetAction::primaryUrlNavigator() const
 {
     Q_ASSERT(m_splitter);
@@ -126,6 +118,29 @@ void DolphinNavigatorsWidgetAction::setSecondaryNavigatorVisible(bool visible)
     updateText();
 }
 
+QWidget *DolphinNavigatorsWidgetAction::createWidget(QWidget *parent)
+{
+    QWidget *oldParent = m_splitter->parentWidget();
+    if (oldParent && oldParent->layout()) {
+        oldParent->layout()->removeWidget(m_splitter.get());
+        QGridLayout *layout = qobject_cast<QGridLayout *>(oldParent->layout());
+        if (qobject_cast<QToolBar *>(parent) && layout) {
+            // in DolphinTabPage::insertNavigatorsWidget the minimumHeight of this row was
+            // set to fit the m_splitter. Since we are now removing it again, the
+            // minimumHeight can be reset to 0.
+            layout->setRowMinimumHeight(0, 0);
+        }
+    }
+    m_splitter->setParent(parent);
+    return m_splitter.get();
+}
+
+void DolphinNavigatorsWidgetAction::deleteWidget(QWidget *widget)
+{
+    Q_UNUSED(widget)
+    m_splitter->setParent(nullptr);
+}
+
 void DolphinNavigatorsWidgetAction::adjustSpacing()
 {
     Q_ASSERT(m_globalXOfSplitter != INT_MIN);
@@ -143,7 +158,13 @@ void DolphinNavigatorsWidgetAction::adjustSpacing()
     }
     int trailingSpacing = (m_globalXOfSplitter + m_splitter->width())
                           - (m_globalXOfPrimary + m_widthOfPrimary);
+#if KIO_VERSION < QT_VERSION_CHECK(5, 78, 0)
     if (trailingSpacing < 0 || emptyTrashButton(Primary)->isVisible()) {
+#else
+    if (trailingSpacing < 0 || emptyTrashButton(Primary)->isVisible()
+                            || networkFolderButton(Primary)->isVisible()
+    ) {
+#endif
         trailingSpacing = 0;
     }
     const int widthLeftForUrlNavigator = m_splitter->widget(0)->width() - leadingSpacing - trailingSpacing;
@@ -170,7 +191,13 @@ void DolphinNavigatorsWidgetAction::adjustSpacing()
 
     trailingSpacing = (m_globalXOfSplitter + m_splitter->width())
                       - (m_globalXOfSecondary + m_widthOfSecondary);
+#if KIO_VERSION < QT_VERSION_CHECK(5, 78, 0)
     if (trailingSpacing < 0 || emptyTrashButton(Secondary)->isVisible()) {
+#else
+    if (trailingSpacing < 0 || emptyTrashButton(Secondary)->isVisible()
+                            || networkFolderButton(Secondary)->isVisible()
+    ) {
+#endif
         trailingSpacing = 0;
     } else {
         const int widthLeftForUrlNavigator2 = m_splitter->widget(1)->width() - trailingSpacing;
@@ -201,7 +228,12 @@ QWidget *DolphinNavigatorsWidgetAction::createNavigatorWidget(Side side) const
     auto emptyTrashButton = newEmptyTrashButton(urlNavigator, navigatorWidget);
     layout->addWidget(emptyTrashButton);
 
-    connect(urlNavigator, &KUrlNavigator::urlChanged, [this]() {
+#if !(KIO_VERSION < QT_VERSION_CHECK(5, 78, 0))
+    auto networkFolderButton = newNetworkFolderButton(urlNavigator, navigatorWidget);
+    layout->addWidget(networkFolderButton);
+#endif
+
+    connect(urlNavigator, &KUrlNavigator::urlChanged, this, [this]() {
         // We have to wait for DolphinUrlNavigator::sizeHint() to update which
         // happens a little bit later than when urlChanged is emitted.
         this->m_adjustSpacingTimer->start();
@@ -231,13 +263,45 @@ QPushButton *DolphinNavigatorsWidgetAction::newEmptyTrashButton(const DolphinUrl
     connect(&Trash::instance(), &Trash::emptinessChanged,
             emptyTrashButton, &QPushButton::setDisabled);
     emptyTrashButton->hide();
-    connect(urlNavigator, &KUrlNavigator::urlChanged, [emptyTrashButton, urlNavigator]() {
+    connect(urlNavigator, &KUrlNavigator::urlChanged, this, [emptyTrashButton, urlNavigator]() {
         emptyTrashButton->setVisible(urlNavigator->locationUrl().scheme() == QLatin1String("trash"));
     });
     emptyTrashButton->setDisabled(Trash::isEmpty());
     return emptyTrashButton;
 }
 
+#if !(KIO_VERSION < QT_VERSION_CHECK(5, 78, 0))
+QPushButton *DolphinNavigatorsWidgetAction::networkFolderButton(DolphinNavigatorsWidgetAction::Side side)
+{
+    int sideIndex = (side == Primary ? 0 : 1);
+    if (side == Primary) {
+        return static_cast<QPushButton *>(m_splitter->widget(sideIndex)->layout()->itemAt(3)->widget());
+    }
+    return static_cast<QPushButton *>(m_splitter->widget(sideIndex)->layout()->itemAt(2)->widget());
+}
+
+QPushButton *DolphinNavigatorsWidgetAction::newNetworkFolderButton(const DolphinUrlNavigator *urlNavigator, QWidget *parent) const
+{
+    auto networkFolderButton = new QPushButton(QIcon::fromTheme(QStringLiteral("folder-add")),
+                                        i18nc("@action:button", "Add Network Folder"), parent);
+    networkFolderButton->setFlat(true);
+    connect(networkFolderButton, &QPushButton::clicked,
+            this, [networkFolderButton]() {
+                KService::Ptr service = KService::serviceByDesktopName(QStringLiteral("org.kde.knetattach"));
+                auto *job = new KIO::ApplicationLauncherJob(service, networkFolderButton);
+                auto *delegate = new KNotificationJobUiDelegate;
+                delegate->setAutoErrorHandlingEnabled(true);
+                job->setUiDelegate(delegate);
+                job->start();
+            });
+    networkFolderButton->hide();
+    connect(urlNavigator, &KUrlNavigator::urlChanged, this, [networkFolderButton, urlNavigator]() {
+        networkFolderButton->setVisible(urlNavigator->locationUrl().scheme() == QLatin1String("remote"));
+    });
+    return networkFolderButton;
+}
+#endif
+
 QWidget *DolphinNavigatorsWidgetAction::spacing(Side side, Position position) const
 {
     int sideIndex = (side == Primary ? 0 : 1);
@@ -246,9 +310,17 @@ QWidget *DolphinNavigatorsWidgetAction::spacing(Side side, Position position) co
         return m_splitter->widget(sideIndex)->layout()->itemAt(0)->widget();
     }
     if (side == Primary) {
+#if KIO_VERSION < QT_VERSION_CHECK(5, 78, 0)
         return m_splitter->widget(sideIndex)->layout()->itemAt(3)->widget();
+#else
+        return m_splitter->widget(sideIndex)->layout()->itemAt(4)->widget();
+#endif
     }
+#if KIO_VERSION < QT_VERSION_CHECK(5, 78, 0)
     return m_splitter->widget(sideIndex)->layout()->itemAt(2)->widget();
+#else
+    return m_splitter->widget(sideIndex)->layout()->itemAt(3)->widget();
+#endif
 }
 
 void DolphinNavigatorsWidgetAction::updateText()