bool WaveformWidgetFactory::setWaveformWidget(WWaveformViewer* viewer,
const QDomElement& node,
const SkinContext& context) {
int index = findIndexOf(viewer);
if (index != -1) {
qDebug() << "WaveformWidgetFactory::setWaveformWidget - "\
"viewer already have a waveform widget but it's not found by the factory !";
delete viewer->getWaveformWidget();
}
//Cast to widget done just after creation because it can't be perform in constructor (pure virtual)
WaveformWidgetAbstract* waveformWidget = createWaveformWidget(m_type, viewer);
viewer->setWaveformWidget(waveformWidget);
viewer->setup(node, context);
// create new holder
if (index == -1) {
m_waveformWidgetHolders.push_back(
WaveformWidgetHolder(waveformWidget, viewer, node, context));
index = m_waveformWidgetHolders.size() - 1;
} else { //update holder
m_waveformWidgetHolders[index] =
WaveformWidgetHolder(waveformWidget, viewer, node, context);
}
viewer->setZoom(m_defaultZoom);
viewer->update();
qDebug() << "WaveformWidgetFactory::setWaveformWidget - waveform widget added in factory, index" << index;
return true;
}
/**
* Helper method to find the index of an element with a given
* priority in O(log(n)) time. Index that is passed in is index
* of the root of the subtree we are looking in.
*
*/
int priorityqueue62::findIndexOf(int priority, int index) {
//if the element's priority is equal to the priority passed in,
//return the index
if(numsVec[index].second == priority) {
return index;
}
//if not go down the right and left children
else {
if (numsVec[left(index)].second <= priority) {
findIndexOf(priority,left(index));
}
if (numsVec[right(index)].second <= priority) {
findIndexOf(priority,right(index));
}
}
}
void CUICaption::setCaption(const shared_str& msg_name, LPCSTR message_to_out, u32 color, bool replaceColor)
{
// R_ASSERT2( (m_indices.find(msg_name) != m_indices.end()),"message not defined !!!" );
SinglePhrase * sp = GetPhraseByIndex(findIndexOf(msg_name));
sp->str = *CStringTable().translate(message_to_out);
if(replaceColor)
sp->effect.SetTextColor(color);
}
EffectParams* CUICaption::customizeMessage(const shared_str& msg_name, const CUITextBanner::TextBannerStyles styleName)
{
// R_ASSERT2( (m_indices.find(msg_name) != m_indices.end()),"message not defined !!!" );
SinglePhrase * sp = GetPhraseByIndex( findIndexOf(msg_name) );
sp->effect.PlayAnimation();
return sp->effect.SetStyleParams(styleName);
}
/**
* Reduces of the priority of the pair associated with a given key.
* Takes in a key int value and sets it the new_priority value that
* the method is called with.
*/
void priorityqueue62::reduce_priority(int key, int new_priority) {
//make sure key is in the map
assert(is_present(key));
//make sure new priority is less than old priority
assert(get_priority(key) > new_priority);
//call find index of to find the index of the pair associated
//with the key that is passed in and assign it a variable
int reduce_index = findIndexOf(get_priority(key), 0);
pair<int,int> reduce_pair = numsVec[reduce_index];
//erase the pair from the map and add in the new one
numsMap.erase(key);
pushDownRoot(reduce_index);
push(key, new_priority);
}
void CUICaption::removeCustomMessage(const shared_str& msg_name)
{
// R_ASSERT2( (m_indices.find(msg_name) != m_indices.end()),"message not defined !!!" );
RemovePhraseByIndex(findIndexOf(msg_name));
// m_indices.erase(msg_name);
}
