[Kde-imaging] KDE/kdegraphics/libs/libksane/libksane

[Kåre Särs]

SVN commit 1053346 by sars:

Add public API for collapsing the option tabs.

CCMAIL:kde-imaging at kde.org

I had planned to add public API for collapsing the option with the "splitter collapser", but I forgot about it until a couple of days ago. I see this as such a minor change that I would like to add it even tho I have not  added it to  the feature plan for 4.4 before the soft freeze.

I will revert the change if i get objections.

 M  +4 -0      ksane.h  
 M  +9 -0      ksane_widget.cpp  
 M  +15 -0     splittercollapser.cpp  
 M  +5 -0      splittercollapser.h  


--- trunk/KDE/kdegraphics/libs/libksane/libksane/ksane.h #1053345:1053346
@@ -202,6 +202,10 @@
     * @param enable specifies if the auto selection should be turned on or off. */
     void enableAutoSelect(bool enable);
     
+    /** This function is used to programatically collapse/restore the options.
+    * @param collapse defines the state to set. */
+    void setOptionsCollapsed(bool collapse);
+    
 public Q_SLOTS:
     /** This method can be used to cancel a scan or prevent an automatic new scan. */
     void scanCancel();
--- trunk/KDE/kdegraphics/libs/libksane/libksane/ksane_widget.cpp #1053345:1053346
@@ -782,5 +782,14 @@
     }
 }
 
+void KSaneWidget::setOptionsCollapsed(bool collapse)
+{
+    if (collapse) {
+        QTimer::singleShot(0, d->m_optionsCollapser, SLOT(slotCollapse()));
+    }
+    else {
+        QTimer::singleShot(0, d->m_optionsCollapser, SLOT(slotRestore()));
+    }
+}
 
 }  // NameSpace KSaneIface
--- trunk/KDE/kdegraphics/libs/libksane/libksane/splittercollapser.cpp #1053345:1053346
@@ -266,6 +266,21 @@
 	d->mSplitter->setSizes(sizes);
 }
 
+void SplitterCollapser::slotCollapse() {
+    if (d->isVisible()) slotClicked();
+    // else do nothing
+}
+
+void SplitterCollapser::slotRestore() {
+    if (!d->isVisible()) slotClicked();
+    // else do nothing
+}
+
+void SplitterCollapser::slotSetCollapsed(bool collapse) {
+    if (collapse == d->isVisible()) slotClicked();
+    // else do nothing
+}
+
 void SplitterCollapser::paintEvent(QPaintEvent*) {
 	QStylePainter painter(this);
 	qreal opacity = d->mOpacityTimeLine->currentFrame() / 1000.;
--- trunk/KDE/kdegraphics/libs/libksane/libksane/splittercollapser.h #1053345:1053346
@@ -44,6 +44,11 @@
 
 	virtual QSize sizeHint() const;
 
+public Q_SLOTS:
+    void slotCollapse();
+    void slotRestore();
+    void slotSetCollapsed(bool collapsed);
+    
 protected:
 	virtual bool eventFilter(QObject*, QEvent*);