# HG changeset patch
# User Chris Cannam
# Date 1186670403 0
# Node ID c1980ed39d2e9e5bf18431ca35b47ea3fd8544d0
# Parent  cd58be60e5f206e96a8925c1cc67854cac49d0c4
* continue to pick "new" colours for coloured layers even when all colours
  have been used at least once, rather than sticking on the last one
* some messing about with application palette settings
* when replacing an audio file, retain the previous playback settings for
  any layers that depended on the old file
* re-check plugin program setting when a parameter changes -- so a plugin
  can decide to reset the program if the parameters no longer match those
  for the current program
* fix failure to update check-boxes for toggled plugin parameters when their
  parameters are changed by program changes

diff -r cd58be60e5f2 -r c1980ed39d2e document/Document.cpp
--- a/document/Document.cpp	Mon Aug 06 14:37:59 2007 +0000
+++ b/document/Document.cpp	Thu Aug 09 14:40:03 2007 +0000
@@ -515,6 +515,11 @@
 	m_models[model].refcount ++;
     }
 
+    if (model && previousModel) {
+        PlayParameterRepository::getInstance()->copyParameters
+            (previousModel, model);
+    }
+
     LayerFactory::getInstance()->setModel(layer, model);
 
     if (previousModel) {
diff -r cd58be60e5f2 -r c1980ed39d2e main/MainWindow.cpp
--- a/main/MainWindow.cpp	Mon Aug 06 14:37:59 2007 +0000
+++ b/main/MainWindow.cpp	Thu Aug 09 14:40:03 2007 +0000
@@ -211,9 +211,9 @@
 
     m_panLayer = new WaveformLayer;
     m_panLayer->setChannelMode(WaveformLayer::MergeChannels);
-    m_panLayer->setBaseColour(Qt::darkGreen);
     m_panLayer->setAggressiveCacheing(true);
     m_overview->addLayer(m_panLayer);
+    m_panLayer->setBaseColour(ColourDatabase::getInstance()->getColourIndex(Qt::darkGreen));
 
     m_playSource = new AudioCallbackPlaySource(m_viewManager);
 
@@ -841,8 +841,6 @@
         
     menu->addSeparator();
 
-    /* Doesn't quite work well enough
-
     action = new QAction(tr("Use Dar&k Background"), this);
     action->setStatusTip(tr("Switch between light and dark background colour schemes"));
     connect(action, SIGNAL(triggered()), this, SLOT(toggleDarkBackground()));
@@ -852,8 +850,6 @@
 
     menu->addSeparator();
 
-    */
-
     action = new QAction(tr("Show &Zoom Wheels"), this);
     action->setShortcut(tr("Z"));
     action->setStatusTip(tr("Show thumbwheels for zooming horizontally and vertically"));