Add "Show Target" into symlink context menu and file menu

[dolphin.git] / src / dolphinviewcontainer.cpp

diff --git a/src/dolphinviewcontainer.cpp b/src/dolphinviewcontainer.cpp
index a9825f47e48d05bcf95f441ce962b78ebd7c11a2..2b829f4e09c7d4e398e16932454703084916802f 100644 (file)
--- a/src/dolphinviewcontainer.cpp
+++ b/src/dolphinviewcontainer.cpp
@@ -18,45 +18,48 @@
  ***************************************************************************/
 
 #include "dolphinviewcontainer.h"
-#include <KProtocolManager>
 
-#include <QDropEvent>
-#include <QTimer>
-#include <QMimeData>
-#include <QVBoxLayout>
+#include "dolphin_generalsettings.h"
+#include "dolphindebug.h"
+#include "filterbar/filterbar.h"
+#include "global.h"
+#include "search/dolphinsearchbox.h"
+#include "statusbar/dolphinstatusbar.h"
+#include "trash/dolphintrash.h"
+#include "views/viewmodecontroller.h"
+#include "views/viewproperties.h"
 
 #include <KFileItemActions>
 #include <KFilePlacesModel>
-#include <KLocalizedString>
 #include <KIO/PreviewJob>
+#include <KLocalizedString>
 #include <KMessageWidget>
+#include <KProtocolManager>
+#include <KRun>
 #include <KShell>
-#include <QUrl>
 #include <KUrlComboBox>
 #include <KUrlNavigator>
-#include <KRun>
+#include <kio_version.h>
 
-#ifdef KActivities_FOUND
-#endif
-
-#include "global.h"
-#include "dolphin_generalsettings.h"
-#include "filterbar/filterbar.h"
-#include "search/dolphinsearchbox.h"
-#include "statusbar/dolphinstatusbar.h"
-#include "views/viewmodecontroller.h"
-#include "views/viewproperties.h"
+#include <QDropEvent>
+#include <QLoggingCategory>
+#include <QMimeData>
+#include <QTimer>
+#include <QUrl>
+#include <QVBoxLayout>
 
 DolphinViewContainer::DolphinViewContainer(const QUrl& url, QWidget* parent) :
     QWidget(parent),
-    m_topLayout(0),
-    m_urlNavigator(0),
-    m_searchBox(0),
-    m_messageWidget(0),
-    m_view(0),
-    m_filterBar(0),
-    m_statusBar(0),
-    m_statusBarTimer(0),
+    m_topLayout(nullptr),
+    m_navigatorWidget(nullptr),
+    m_urlNavigator(nullptr),
+    m_emptyTrashButton(nullptr),
+    m_searchBox(nullptr),
+    m_messageWidget(nullptr),
+    m_view(nullptr),
+    m_filterBar(nullptr),
+    m_statusBar(nullptr),
+    m_statusBarTimer(nullptr),
     m_statusBarTimestamp(),
     m_autoGrabFocus(true)
 #ifdef KActivities_FOUND
@@ -69,6 +72,11 @@ DolphinViewContainer::DolphinViewContainer(const QUrl& url, QWidget* parent) :
     m_topLayout->setSpacing(0);
     m_topLayout->setMargin(0);
 
+    m_navigatorWidget = new QWidget(this);
+    QHBoxLayout* navigatorLayout = new QHBoxLayout(m_navigatorWidget);
+    navigatorLayout->setSpacing(0);
+    navigatorLayout->setMargin(0);
+
     m_urlNavigator = new KUrlNavigator(new KFilePlacesModel(this), url, this);
     connect(m_urlNavigator, &KUrlNavigator::activated,
             this, &DolphinViewContainer::activate);
@@ -82,6 +90,13 @@ DolphinViewContainer::DolphinViewContainer(const QUrl& url, QWidget* parent) :
     KUrlComboBox* editor = m_urlNavigator->editor();
     editor->setCompletionMode(KCompletion::CompletionMode(settings->urlCompletionMode()));
 
+    m_emptyTrashButton = new QPushButton(QIcon::fromTheme(QStringLiteral("user-trash")), "&Empty Trash", this);
+    m_emptyTrashButton->setFlat(true);
+    connect(m_emptyTrashButton, &QPushButton::clicked, this, [this]() { Trash::empty(this); });
+    connect(&Trash::instance(), &Trash::emptinessChanged, m_emptyTrashButton, &QPushButton::setDisabled);
+    m_emptyTrashButton->setDisabled(Trash::isEmpty());
+    m_emptyTrashButton->hide();
+
     m_searchBox = new DolphinSearchBox(this);
     m_searchBox->hide();
     connect(m_searchBox, &DolphinSearchBox::activated, this, &DolphinViewContainer::activate);
@@ -133,10 +148,22 @@ DolphinViewContainer::DolphinViewContainer(const QUrl& url, QWidget* parent) :
             this, &DolphinViewContainer::slotUrlNavigatorLocationAboutToBeChanged);
     connect(m_urlNavigator, &KUrlNavigator::urlChanged,
             this, &DolphinViewContainer::slotUrlNavigatorLocationChanged);
+    connect(m_urlNavigator, &KUrlNavigator::urlSelectionRequested,
+            this, &DolphinViewContainer::slotUrlSelectionRequested);
     connect(m_urlNavigator, &KUrlNavigator::returnPressed,
             this, &DolphinViewContainer::slotReturnPressed);
-    connect(m_urlNavigator, &KUrlNavigator::urlsDropped,
-            m_view, &DolphinView::dropUrls);
+    connect(m_urlNavigator, &KUrlNavigator::urlsDropped, this, [=](const QUrl &destination, QDropEvent *event) {
+#if KIO_VERSION >= QT_VERSION_CHECK(5, 37, 0)
+        m_view->dropUrls(destination, event, m_urlNavigator->dropWidget());
+#else
+        // TODO: remove as soon as we can hard-depend of KF5 >= 5.37
+        m_view->dropUrls(destination, event, m_view);
+#endif
+    });
+
+    connect(m_view, &DolphinView::directoryLoadingCompleted, this, [this]() {
+        m_emptyTrashButton->setVisible(m_view->url().scheme() == QLatin1String("trash"));
+    });
 
     // Initialize status bar
     m_statusBar = new DolphinStatusBar(this);
@@ -176,7 +203,10 @@ DolphinViewContainer::DolphinViewContainer(const QUrl& url, QWidget* parent) :
     connect(m_view, &DolphinView::urlChanged,
             m_filterBar, &FilterBar::slotUrlChanged);
 
-    m_topLayout->addWidget(m_urlNavigator);
+    navigatorLayout->addWidget(m_urlNavigator);
+    navigatorLayout->addWidget(m_emptyTrashButton);
+
+    m_topLayout->addWidget(m_navigatorWidget);
     m_topLayout->addWidget(m_searchBox);
     m_topLayout->addWidget(m_messageWidget);
     m_topLayout->addWidget(m_view);
@@ -234,6 +264,11 @@ bool DolphinViewContainer::autoGrabFocus() const
     return m_autoGrabFocus;
 }
 
+QString DolphinViewContainer::currentSearchText() const
+{
+     return m_searchBox->text();
+}
+
 const DolphinStatusBar* DolphinViewContainer::statusBar() const
 {
     return m_statusBar;
@@ -323,7 +358,7 @@ void DolphinViewContainer::setSearchModeEnabled(bool enabled)
     }
 
     m_searchBox->setVisible(enabled);
-    m_urlNavigator->setVisible(!enabled);
+    m_navigatorWidget->setVisible(!enabled);
 
     if (enabled) {
         const QUrl& locationUrl = m_urlNavigator->locationUrl();
@@ -351,7 +386,7 @@ QString DolphinViewContainer::placesText() const
     QString text;
 
     if (isSearchModeEnabled()) {
-        text = m_searchBox->searchPath().fileName() + QLatin1String(": ") + m_searchBox->text();
+        text = i18n("Search for %1 in %2", m_searchBox->text(), m_searchBox->searchPath().fileName());
     } else {
         text = url().fileName();
         if (text.isEmpty()) {
@@ -389,7 +424,6 @@ void DolphinViewContainer::setFilterBarVisible(bool visible)
         m_filterBar->show();
         m_filterBar->setFocus();
         m_filterBar->selectAll();
-        emit showFilterBarChanged(true);
     } else {
         closeFilterBar();
     }
@@ -594,6 +628,13 @@ void DolphinViewContainer::slotUrlNavigatorLocationChanged(const QUrl& url)
     }
 }
 
+void DolphinViewContainer::slotUrlSelectionRequested(const QUrl& url)
+{
+    qCDebug(DolphinDebug) << "slotUrlSelectionRequested: " << url;
+    m_view->markUrlsAsSelected({url});
+    m_view->markUrlAsCurrent(url); // makes the item scroll into view
+}
+
 void DolphinViewContainer::redirect(const QUrl& oldUrl, const QUrl& newUrl)
 {
     Q_UNUSED(oldUrl);