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added silly descriptors to rating increments

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embedded rating concept into projectM-engine (in preparation for weighted random preset selection)



git-svn-id: https://projectm.svn.sourceforge.net/svnroot/projectm/trunk@858 6778bc44-b910-0410-a7a0-be141de4315d
This commit is contained in:
w1z7ard
2008-02-29 07:15:14 +00:00
parent e1193bc05b
commit 0a4a41e841
7 changed files with 98 additions and 38 deletions
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18
src/projectM-engine/projectM.cpp
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@ -786,14 +786,14 @@ void projectM::removePreset(unsigned int index) {
}
unsigned int projectM::addPresetURL ( const std::string & presetURL, const std::string & presetName )
unsigned int projectM::addPresetURL ( const std::string & presetURL, const std::string & presetName, int rating )
{
bool restorePosition = false;
if (*m_presetPos == m_presetChooser->end())
restorePosition = true;
restorePosition = true;
int index = m_presetLoader->addPresetURL ( presetURL, presetName );
int index = m_presetLoader->addPresetURL ( presetURL, presetName, rating);
if (restorePosition)
*m_presetPos = m_presetChooser->end();
@ -855,6 +855,10 @@ std::string projectM::getPresetURL ( unsigned int index ) const
return m_presetLoader->getPresetURL(index);
}
int projectM::getPresetRating ( unsigned int index ) const
{
return m_presetLoader->getPresetRating(index);
}
std::string projectM::getPresetName ( unsigned int index ) const
{
@ -911,12 +915,10 @@ unsigned int projectM::getPlaylistSize() const
return m_presetLoader->getNumPresets();
}
RandomizerFunctor::RandomizerFunctor(PresetChooser & chooser) : m_chooser(chooser) {}
RandomizerFunctor::~RandomizerFunctor() {}
double RandomizerFunctor::operator() (int index) {
return 1.0 / m_chooser.getNumPresets();
void projectM:: changePresetRating (unsigned int index, int rating) {
m_presetLoader->setRating(index, rating);
}