[aurorae] Use mousePressAndHoldInterval from StyleHints

clients/aurorae/src/decorationoptions.cpp

@@ -19,6 +19,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <KDecoration2/DecorationSettings>
 #include <KConfigGroup>
 #include <KSharedConfig>
+#include <QGuiApplication>
+#include <QStyleHints>
 
 namespace KWin
 {
@@ -193,6 +195,11 @@ void DecorationOptions::slotActiveChanged()
     emit fontChanged();
 }
 
+int DecorationOptions::mousePressAndHoldInterval() const
+{
+    return QGuiApplication::styleHints()->mousePressAndHoldInterval();
+}
+
 Borders::Borders(QObject *parent)
     : QObject(parent)
     , m_left(0)

clients/aurorae/src/decorationoptions.h

@@ -173,6 +173,7 @@ class DecorationOptions : public QObject
      * The buttons to be positioned on the right side of the titlebar from left to right.
      **/
     Q_PROPERTY(QList<int> titleButtonsRight READ titleButtonsRight NOTIFY titleButtonsChanged)
+    Q_PROPERTY(int mousePressAndHoldInterval READ mousePressAndHoldInterval CONSTANT)
 public:
     enum BorderSize {
         BorderNone,      ///< No borders except title
@@ -228,6 +229,8 @@ public:
     KDecoration2::Decoration *decoration() const;
     void setDecoration(KDecoration2::Decoration *decoration);
 
+    int mousePressAndHoldInterval() const;
+
 Q_SIGNALS:
     void colorsChanged();
     void fontChanged();

clients/aurorae/src/qml/MenuButton.qml

@@ -26,9 +26,13 @@ DecorationButton {
         icon: decoration.client.icon
         anchors.fill: parent
     }
+    DecorationOptions {
+        id: options
+        deco: decoration
+    }
     Timer {
         id: timer
-        interval: 150
+        interval: options.mousePressAndHoldInterval
         repeat: false
         onTriggered: decoration.requestShowWindowMenu()
     }