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List:       kde-commits
Subject:    KDE/kdebase/workspace/libs/plasma
From:       Alexis Ménard <menard () kde ! org>
Date:       2008-08-28 20:23:45
Message-ID: 1219955025.083414.27039.nullmailer () svn ! kde ! org
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SVN commit 854098 by menard:

add an activate method to specify if the tooltip has to be displayed or not.
Use-case : Display it on demand, when hovering. ie Kickoff


 M  +12 -0     private/tooltip.cpp  
 M  +2 -0      private/tooltip_p.h  
 M  +21 -1     tooltipmanager.cpp  
 M  +13 -0     tooltipmanager.h  


--- trunk/KDE/kdebase/workspace/libs/plasma/private/tooltip.cpp #854097:854098
@@ -46,6 +46,7 @@
         , preview(0)
         , windowToPreview(0)
         , source(s)
+        , isActivated(true)
     { }
 
     QLabel *label;
@@ -54,6 +55,7 @@
     WId windowToPreview;
     PanelSvg *background;
     QObject *source;
+    bool isActivated;
 };
 
 void ToolTip::showEvent(QShowEvent *e)
@@ -139,6 +141,16 @@
 
 }
 
+void ToolTip::setActivated(bool value)
+{
+    d->isActivated = value;
+}
+
+bool ToolTip::isActivated()
+{
+    return d->isActivated;
+}
+
 void ToolTip::resizeEvent(QResizeEvent *e)
 {
     QWidget::resizeEvent(e);
--- trunk/KDE/kdebase/workspace/libs/plasma/private/tooltip_p.h #854097:854098
@@ -40,6 +40,8 @@
     void updateTheme();
     void setContent(const ToolTipManager::ToolTipContent &data);
     void prepareShowing();
+    void setActivated(bool value);
+    bool isActivated();
 
 protected:
     void showEvent(QShowEvent *);
--- trunk/KDE/kdebase/workspace/libs/plasma/tooltipmanager.cpp #854097:854098
@@ -233,6 +233,26 @@
     return d->tooltips.contains(widget);
 }
 
+void ToolTipManager::setToolTipActivated(QGraphicsWidget *widget, bool enable)
+{
+    if (!d->tooltips.contains(widget)) {
+        registerWidget(widget);
+    }
+
+    ToolTip *tooltip = d->tooltips.value(widget);
+    tooltip->setActivated(enable);
+}
+
+bool ToolTipManager::isToolTipActivated(QGraphicsWidget *widget)
+{
+    if (!d->tooltips.contains(widget)) {
+        registerWidget(widget);
+    }
+
+    ToolTip *tooltip = d->tooltips.value(widget);
+    return tooltip->isActivated();
+}
+
 void ToolTipManagerPrivate::themeUpdated()
 {
     QMapIterator<QGraphicsWidget*, ToolTip *> iterator(tooltips);
@@ -300,7 +320,7 @@
     }
 
     ToolTip *tooltip = tooltips.value(currentWidget);
-    if (tooltip) {
+    if (tooltip && tooltip->isActivated()) {
         tooltip->setVisible(false);
         tooltip->prepareShowing();
         tooltip->move(popupPosition(currentWidget, tooltip->size()));
--- trunk/KDE/kdebase/workspace/libs/plasma/tooltipmanager.h #854097:854098
@@ -188,6 +188,19 @@
      */
     bool widgetHasToolTip(QGraphicsWidget *widget) const;
 
+    /**
+     *  Enable/or disable a Tooltip, this method is usefull is we want
+     *  to have a tooltip activated on demand.
+     *  @param widget the widget to change tooltip behaviour
+     *  @param enable if we need the tooltip or not
+     */
+    void setToolTipActivated(QGraphicsWidget *widget, bool enable);
+
+    /**
+     * Return true is the tooltip will be displayed, false otherwise
+     */
+    bool isToolTipActivated(QGraphicsWidget *widget);
+
 private:
     friend class ToolTipManagerSingleton;
     bool eventFilter(QObject *watched, QEvent *event);
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