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fixed #2018

This commit is contained in:
fgerlits 2006-11-27 18:22:44 +00:00
parent e4d0811d86
commit 6d1de0a933
2 changed files with 18 additions and 2 deletions
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15
campcaster/src/products/gLiveSupport/src/LiveModeWindow.cxx
View File

@ -77,7 +77,8 @@ LiveModeWindow :: LiveModeWindow (Ptr<GLiveSupport>::Ref gLiveSupport,
throw ()
: GuiWindow(gLiveSupport,
bundle,
windowOpenerButton)
windowOpenerButton),
isDeleting(false)
{
try {
set_title(*getResourceUstring("windowTitle"));
@ -397,7 +398,7 @@ LiveModeWindow :: onKeyPressed(GdkEventKey * event) throw ()
return true;
case KeyboardShortcut::removeItem :
treeView->onRemoveMenuOption();
onRemoveItemButtonClicked();
return true;
case KeyboardShortcut::playAudio :
@ -638,7 +639,10 @@ LiveModeWindow :: constructPlaylistContextMenu(void) throw ()
void
LiveModeWindow :: onClearListButtonClicked (void) throw ()
{
isDeleting = true;
treeModel->clear();
isDeleting = false;
onTreeModelChanged();
}
@ -648,7 +652,10 @@ LiveModeWindow :: onClearListButtonClicked (void) throw ()
void
LiveModeWindow :: onRemoveItemButtonClicked(void) throw ()
{
isDeleting = true;
treeView->onRemoveMenuOption();
isDeleting = false;
onTreeModelChanged();
}
@ -658,6 +665,10 @@ LiveModeWindow :: onRemoveItemButtonClicked(void) throw ()
void
LiveModeWindow :: onTreeModelChanged(void) throw ()
{
if (isDeleting) {
return;
}
Gtk::TreeModel::iterator iter = treeModel->children().begin();
if (iter) {

5
campcaster/src/products/gLiveSupport/src/LiveModeWindow.h
View File

@ -86,6 +86,11 @@ class LiveModeWindow : public GuiWindow
*/
Ptr<Playable>::Ref savedTopPlayable;
/**
* A flag used to disable preload() while deleting items.
*/
bool isDeleting;
/**
* The Export Playlist pop-up window.
*/