void CGUIViewControl::SelectVisibleView(int iViewIndex, CGUIControl *previousView, bool focusToVisibleView)
{
m_currentView = iViewIndex;
CGUIControl *pNewView = m_visibleViews[m_currentView];
// make only current control visible...
for (ciViews view = m_allViews.begin(); view != m_allViews.end(); view++)
(*view)->SetVisible(false);
pNewView->SetVisible(true);
if (focusToVisibleView)
{
// if requested -> set focus to the new view
CGUIMessage msg(GUI_MSG_SETFOCUS, m_parentWindow, pNewView->GetID(), 0);
g_windowManager.SendMessage(msg);
}
if (pNewView == previousView)
return; // no need to actually update anything (other than visibility above)
// CLog::Log(LOGDEBUG,"SetCurrentView: Oldview: %i, Newview :%i", m_currentView, viewMode);
int item = -1;
if (previousView)
{ // have an old view - let's clear it out and hide it.
item = GetSelectedItem(previousView);
CGUIMessage msg(GUI_MSG_LABEL_RESET, m_parentWindow, previousView->GetID());
previousView->OnMessage(msg);
}
// Update it with the contents
UpdateContents(pNewView, item, false);
// Update our view control
UpdateViewAsControl(((CGUIBaseContainer *)pNewView)->GetLabel());
}
void CGUIViewControl::SetCurrentView(int viewMode, bool bRefresh /* = false */)
{
// grab the previous control
CGUIControl *previousView = NULL;
if (m_currentView >= 0 && m_currentView < (int)m_visibleViews.size())
previousView = m_visibleViews[m_currentView];
UpdateViewVisibility();
// viewMode is of the form TYPE << 16 | ID
VIEW_TYPE type = (VIEW_TYPE)(viewMode >> 16);
int id = viewMode & 0xffff;
// first find a view that matches this view, if possible...
int newView = GetView(type, id);
if (newView < 0) // no suitable view that matches both id and type, so try just type
newView = GetView(type, 0);
if (newView < 0 && type == VIEW_TYPE_BIG_ICON) // try icon view if they want big icon
newView = GetView(VIEW_TYPE_ICON, 0);
if (newView < 0 && type == VIEW_TYPE_BIG_INFO)
newView = GetView(VIEW_TYPE_INFO, 0);
if (newView < 0) // try a list view
newView = GetView(VIEW_TYPE_LIST, 0);
if (newView < 0) // try anything!
newView = GetView(VIEW_TYPE_NONE, 0);
if (newView < 0)
return;
m_currentView = newView;
CGUIControl *pNewView = m_visibleViews[m_currentView];
// make only current control visible...
for (ciViews view = m_allViews.begin(); view != m_allViews.end(); ++view)
(*view)->SetVisible(false);
pNewView->SetVisible(true);
if (!bRefresh && pNewView == previousView)
return; // no need to actually update anything (other than visibility above)
// CLog::Log(LOGDEBUG,"SetCurrentView: Oldview: %i, Newview :%i", m_currentView, viewMode);
bool hasFocus(false);
int item = -1;
if (previousView)
{ // have an old view - let's clear it out and hide it.
hasFocus = previousView->HasFocus();
item = GetSelectedItem(previousView);
CGUIMessage msg(GUI_MSG_LABEL_RESET, m_parentWindow, previousView->GetID());
previousView->OnMessage(msg);
}
// Update it with the contents
UpdateContents(pNewView, item);
// and focus if necessary
if (hasFocus)
{
CGUIMessage msg(GUI_MSG_SETFOCUS, m_parentWindow, pNewView->GetID(), 0);
g_windowManager.SendMessage(msg, m_parentWindow);
}
UpdateViewAsControl(((IGUIContainer *)pNewView)->GetLabel());
}
