From 404b0b74d11c8c26b5c607d8653f4bca7cdc9173 Mon Sep 17 00:00:00 2001
From: Stephan Binner <binner@kde.org>
Date: Mon, 21 Jan 2008 15:10:19 +0000
Subject: [PATCH] open toolbox when the dashboard view starts (to show the user
 a way how to "Hide Dashboard" again)

svn path=/trunk/KDE/kdebase/workspace/libs/plasma/; revision=764361
---
 containment.cpp    | 10 ++++++++++
 containment.h      | 10 ++++++++++
 desktoptoolbox.cpp | 20 ++++++++++++++++++--
 desktoptoolbox_p.h |  3 +++
 4 files changed, 41 insertions(+), 2 deletions(-)

diff --git a/containment.cpp b/containment.cpp
index 9ead8c57f..9038bb7ce 100644
--- a/containment.cpp
+++ b/containment.cpp
@@ -858,6 +858,16 @@ bool Containment::isToolboxToolEnabled(const QString &toolname) const
     return d->createToolbox()->isToolEnabled(toolname);
 }
 
+void Containment::showToolbox()
+{
+    d->createToolbox()->showToolbox();
+}
+
+void Containment::hideToolbox()
+{
+    d->createToolbox()->hideToolbox();
+}
+
 } // Plasma namespace
 
 #include "containment.moc"
diff --git a/containment.h b/containment.h
index ac3ab9464..911887fc5 100644
--- a/containment.h
+++ b/containment.h
@@ -248,6 +248,16 @@ class PLASMA_EXPORT Containment : public Applet
          */
         void containmentConstraintsUpdated(Plasma::Constraints constraints);
 
+        /**
+         * Open the Plasma toolbox
+         */
+        void showToolbox();
+
+        /**
+         * Close the Plasma toolbox
+         */
+        void hideToolbox();
+
     Q_SIGNALS:
         /**
          * This signal is emitted when a new applet is created by the containment
diff --git a/desktoptoolbox.cpp b/desktoptoolbox.cpp
index 4e79e0963..792490a11 100644
--- a/desktoptoolbox.cpp
+++ b/desktoptoolbox.cpp
@@ -158,6 +158,15 @@ void DesktopToolbox::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
         QGraphicsItem::hoverEnterEvent(event);
         return;
     }
+    showToolbox();
+    QGraphicsItem::hoverEnterEvent(event);
+}
+
+void DesktopToolbox::showToolbox()
+{
+    if (m_showing) {
+        return;
+    }
 
     int maxwidth = 0;
     foreach (QGraphicsItem* tool, QGraphicsItem::children()) {
@@ -198,7 +207,6 @@ void DesktopToolbox::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
     // TODO: 10 and 200 shouldn't be hardcoded here. There needs to be a way to
     // match whatever the time is that moveItem() takes. Same in hoverLeaveEvent().
     m_animId = phase->customAnimation(10, 240, Plasma::Phase::EaseInCurve, this, "animate");
-    QGraphicsItem::hoverEnterEvent(event);
 }
 
 void DesktopToolbox::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
@@ -208,6 +216,15 @@ void DesktopToolbox::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
         QGraphicsItem::hoverLeaveEvent(event);
         return;
     }
+    hideToolbox();
+    QGraphicsItem::hoverLeaveEvent(event);
+}
+
+void DesktopToolbox::hideToolbox()
+{
+    if (!m_showing) {
+        return;
+    }
 
     int x = m_size*2;
     int y = 0;
@@ -231,7 +248,6 @@ void DesktopToolbox::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
     if (m_toolBacker) {
         m_toolBacker->hide();
     }
-    QGraphicsItem::hoverLeaveEvent(event);
 }
 
 void DesktopToolbox::animate(qreal progress)
diff --git a/desktoptoolbox_p.h b/desktoptoolbox_p.h
index 05337ec2b..af5d5ba1c 100644
--- a/desktoptoolbox_p.h
+++ b/desktoptoolbox_p.h
@@ -47,6 +47,9 @@ public:
     bool isToolEnabled(const QString &tool) const;
     QGraphicsItem* tool(const QString &tool) const;
 
+    void showToolbox();
+    void hideToolbox();
+
 protected:
     void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
     void hoverEnterEvent(QGraphicsSceneHoverEvent *event);