Mercurial > hg > svgui

diff view/Pane.cpp @ 165:793df5f0c6cb

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* Make the thumbwheel widget much smoother to use, and fix a bug in positioning
author Chris Cannam
date Thu, 12 Oct 2006 15:47:38 +0000
parents 30d624900564
children d0b95a8cac96
line wrap: on
line diff
--- a/view/Pane.cpp	Thu Oct 12 14:56:28 2006 +0000
+++ b/view/Pane.cpp	Thu Oct 12 15:47:38 2006 +0000
@@ -88,6 +88,7 @@
         m_hthumb->setFixedWidth(70);
         m_hthumb->setFixedHeight(16);
         m_hthumb->setDefaultValue(0);
+        m_hthumb->setSpeed(0.6);
         connect(m_hthumb, SIGNAL(valueChanged(int)), this, 
                 SLOT(horizontalThumbwheelMoved(int)));
         
@@ -188,16 +189,16 @@
 
     if (m_manager && m_manager->getZoomWheelsEnabled() &&
         width() > 120 && height() > 100) {
+        if (!m_headsUpDisplay->isVisible()) {
+            m_headsUpDisplay->show();
+            connect(m_manager, SIGNAL(zoomLevelChanged()),
+                    this, SLOT(zoomLevelChanged()));
+        }
         if (m_vthumb->isVisible()) {
             m_headsUpDisplay->move(width() - 86, height() - 86);
         } else {
             m_headsUpDisplay->move(width() - 86, height() - 51);
         }
-        if (!m_headsUpDisplay->isVisible()) {
-            m_headsUpDisplay->show();
-            connect(m_manager, SIGNAL(zoomLevelChanged()),
-                    this, SLOT(zoomLevelChanged()));
-        }
     } else {
         m_headsUpDisplay->hide();
         if (m_manager) {