X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/92a4b5bb625fb10ebc4b15ea6483fb19a73fe60b..41f7f4e4e89b97b5c7f31452774c37ce953dd125:/src/views/tooltips/tooltipmanager.cpp

diff --git a/src/views/tooltips/tooltipmanager.cpp b/src/views/tooltips/tooltipmanager.cpp
index bb2890138..eaa785987 100644
--- a/src/views/tooltips/tooltipmanager.cpp
+++ b/src/views/tooltips/tooltipmanager.cpp
@@ -25,6 +25,7 @@
 #include <KIO/PreviewJob>
 #include <KJobWidgets>
 #include <KToolTipWidget>
+#include <KIconLoader>
 
 #include <QApplication>
 #include <QDesktopWidget>
@@ -34,6 +35,15 @@
 #include <QTimer>
 #include <QWindow>
 
+class IconLoaderSingleton {
+public:
+    IconLoaderSingleton() = default;
+
+    KIconLoader self;
+};
+
+Q_GLOBAL_STATIC(IconLoaderSingleton, iconLoader)
+
 ToolTipManager::ToolTipManager(QWidget* parent) :
     QObject(parent),
     m_showToolTipTimer(nullptr),
@@ -54,7 +64,7 @@ ToolTipManager::ToolTipManager(QWidget* parent) :
     m_showToolTipTimer = new QTimer(this);
     m_showToolTipTimer->setSingleShot(true);
     m_showToolTipTimer->setInterval(500);
-    connect(m_showToolTipTimer, &QTimer::timeout, this, static_cast<void(ToolTipManager::*)()>(&ToolTipManager::showToolTip));
+    connect(m_showToolTipTimer, &QTimer::timeout, this, QOverload<>::of(&ToolTipManager::showToolTip));
 
     m_contentRetrievalTimer = new QTimer(this);
     m_contentRetrievalTimer->setSingleShot(true);
@@ -82,11 +92,10 @@ void ToolTipManager::showToolTip(const KFileItem& item, const QRectF& itemRect,
     // Only start the retrieving of the content, when the mouse has been over this
     // item for 200 milliseconds. This prevents a lot of useless preview jobs and
     // meta data retrieval, when passing rapidly over a lot of items.
-    delete m_fileMetaDataWidget;
-    m_fileMetaDataWidget = new DolphinFileMetaDataWidget();
-    connect(m_fileMetaDataWidget, &DolphinFileMetaDataWidget::metaDataRequestFinished,
+    m_fileMetaDataWidget.reset(new DolphinFileMetaDataWidget());
+    connect(m_fileMetaDataWidget.data(), &DolphinFileMetaDataWidget::metaDataRequestFinished,
             this, &ToolTipManager::slotMetaDataRequestFinished);
-    connect(m_fileMetaDataWidget, &DolphinFileMetaDataWidget::urlActivated,
+    connect(m_fileMetaDataWidget.data(), &DolphinFileMetaDataWidget::urlActivated,
             this, &ToolTipManager::urlActivated);
 
     m_contentRetrievalTimer->start();
@@ -95,7 +104,7 @@ void ToolTipManager::showToolTip(const KFileItem& item, const QRectF& itemRect,
     Q_ASSERT(!m_metaDataRequested);
 }
 
-void ToolTipManager::hideToolTip()
+void ToolTipManager::hideToolTip(const HideBehavior behavior)
 {
     if (m_appliedWaitCursor) {
         QApplication::restoreOverrideCursor();
@@ -107,7 +116,14 @@ void ToolTipManager::hideToolTip()
     m_showToolTipTimer->stop();
     m_contentRetrievalTimer->stop();
     if (m_tooltipWidget) {
-        m_tooltipWidget->hideLater();
+        switch (behavior) {
+        case HideBehavior::Instantly:
+            m_tooltipWidget->hide();
+            break;
+        case HideBehavior::Later:
+            m_tooltipWidget->hideLater();
+            break;
+        }
     }
 }
 
@@ -168,8 +184,13 @@ void ToolTipManager::previewFailed()
     if (!m_toolTipRequested) {
         return;
     }
-
-    const QPixmap pixmap = QIcon::fromTheme(m_item.iconName()).pixmap(128, 128);
+    QPalette pal;
+    for (auto state : { QPalette::Active, QPalette::Inactive, QPalette::Disabled }) {
+        pal.setBrush(state, QPalette::WindowText, pal.toolTipText());
+        pal.setBrush(state, QPalette::Window, pal.toolTipBase());
+    }
+    iconLoader->self.setCustomPalette(pal);
+    const QPixmap pixmap = KDE::icon(m_item.iconName(), &iconLoader->self).pixmap(128, 128);
     m_fileMetaDataWidget->setPreview(pixmap);
     if (!m_showToolTipTimer->isActive()) {
         showToolTip();
@@ -209,7 +230,7 @@ void ToolTipManager::showToolTip()
     if (!m_tooltipWidget) {
         m_tooltipWidget.reset(new KToolTipWidget());
     }
-    m_tooltipWidget->showBelow(m_itemRect, m_fileMetaDataWidget, m_transientParent);
+    m_tooltipWidget->showBelow(m_itemRect, m_fileMetaDataWidget.data(), m_transientParent);
     m_toolTipRequested = false;
 }