# HG changeset patch
# User Chris Cannam
# Date 1402652224 -3600
# Node ID 1f2a4ad79967cf85e976332a508d5161e386bd8d
# Parent  2da91cceed643d914b4524c834990228d83eab8e
Introduce a new canSaveAs which is active whenever there is a main model; avoid silently overwriting existing session file when saving to audio path

diff -r 2da91cceed64 -r 1f2a4ad79967 framework/MainWindowBase.cpp
--- a/framework/MainWindowBase.cpp	Thu Jun 12 18:52:52 2014 +0100
+++ b/framework/MainWindowBase.cpp	Fri Jun 13 10:37:04 2014 +0100
@@ -528,6 +528,7 @@
     emit canClearSelection(haveSelection);
     emit canEditSelection(haveSelection && haveCurrentEditableLayer);
     emit canSave(m_sessionFile != "" && m_documentModified);
+    emit canSaveAs(haveMainModel);
     emit canSelectPreviousPane(havePrevPane);
     emit canSelectNextPane(haveNextPane);
     emit canSelectPreviousLayer(havePrevLayer);
diff -r 2da91cceed64 -r 1f2a4ad79967 framework/MainWindowBase.h
--- a/framework/MainWindowBase.h	Thu Jun 12 18:52:52 2014 +0100
+++ b/framework/MainWindowBase.h	Fri Jun 13 10:37:04 2014 +0100
@@ -156,6 +156,7 @@
     void canSelectPreviousLayer(bool);
     void canSelectNextLayer(bool);
     void canSave(bool);
+    void canSaveAs(bool);
     void hideSplash();
     void sessionLoaded();
     void audioFileLoaded();