/**
* \brief Set the image filename, does not load the image. See Load()
*/
void MythUIImage::SetFilename(const QString &filename)
{
QWriteLocker updateLocker(&d->m_UpdateLock);
m_imageProperties.isThemeImage = false;
m_imageProperties.filename = filename;
if (filename == m_OrigFilename)
emit DependChanged(true);
else
emit DependChanged(false);
}
void MythUICheckBox::SetCheckState(MythUIStateType::StateType state)
{
m_currentCheckState = state;
if (m_CheckState)
m_CheckState->DisplayState(state);
if (state == MythUIStateType::Off)
emit DependChanged(true);
else
emit DependChanged(false);
emit valueChanged();
}
/**
* \brief Set the image filename pattern and integer range for an animated
* image, does not load the image. See Load()
*/
void MythUIImage::SetFilepattern(const QString &filepattern, int low,
int high)
{
QWriteLocker updateLocker(&d->m_UpdateLock);
m_imageProperties.isThemeImage = false;
m_imageProperties.filename = filepattern;
m_LowNum = low;
m_HighNum = high;
if (filepattern == m_OrigFilename)
emit DependChanged(true);
else
emit DependChanged(false);
}
void MythUIProgressBar::Reset()
{
m_total = m_start = m_current = 0;
CalculatePosition();
emit DependChanged(false);
MythUIType::Reset();
}
/**
* \brief Reset the image back to the default defined in the theme
*/
void MythUIImage::Reset(void)
{
d->m_UpdateLock.lockForWrite();
SetMinArea(MythRect());
if (m_imageProperties.filename != m_OrigFilename)
{
m_imageProperties.isThemeImage = true;
m_imageProperties.filename = m_OrigFilename;
if (m_animatedImage)
{
m_LowNum = 0;
m_HighNum = 0;
m_animatedImage = false;
}
emit DependChanged(true);
d->m_UpdateLock.unlock();
Load();
}
else
d->m_UpdateLock.unlock();
MythUIType::Reset();
}
MythUIStateType::MythUIStateType(MythUIType *parent, const QString &name)
: MythUIComposite(parent, name)
{
m_CurrentState = NULL;
m_ShowEmpty = true;
emit DependChanged(false);
}
void MythUIProgressBar::SetVisible(bool visible)
{
if (m_firstdepend || visible != m_Visible)
{
emit DependChanged(!visible);
m_firstdepend = false;
}
MythUIType::SetVisible(visible);
}
void MythUIStateType::AdjustDependence(void)
{
if (m_CurrentState == NULL || !m_CurrentState->IsVisible())
{
emit DependChanged(true);
return;
}
QList<MythUIType *> *children = m_CurrentState->GetAllChildren();
QList<MythUIType *>::iterator it = children->begin();
for (; it != children->end(); ++it)
{
if ((*it)->IsVisible())
{
emit DependChanged(false);
return;
}
}
emit DependChanged(true);
}
void MythUIText::Reset()
{
if (m_Message != m_DefaultMessage)
{
SetText(m_DefaultMessage);
SetRedraw();
emit DependChanged(true);
}
SetFontState("default");
MythUIType::Reset();
}
void MythUIText::SetText(const QString &text)
{
QString newtext = text;
if (!m_Layouts.isEmpty() && newtext == m_Message)
return;
if (newtext.isEmpty())
{
m_Message = m_DefaultMessage;
emit DependChanged(true);
}
else
{
m_Message = newtext;
emit DependChanged(false);
}
m_CutMessage.clear();
FillCutMessage();
SetRedraw();
}
MythUIImage::MythUIImage(const QString &filename, MythUIType *parent,
const QString &name)
: MythUIType(parent, name)
{
m_imageProperties.filename = filename;
m_OrigFilename = filename;
m_LowNum = 0;
m_HighNum = 0;
m_Delay = -1;
m_EnableInitiator = true;
d = new MythUIImagePrivate(this);
emit DependChanged(false);
Init();
}
MythUIImage::MythUIImage(const QString &filepattern,
int low, int high, int delayms,
MythUIType *parent, const QString &name)
: MythUIType(parent, name)
{
m_imageProperties.filename = filepattern;
m_LowNum = low;
m_HighNum = high;
m_Delay = delayms;
m_EnableInitiator = true;
d = new MythUIImagePrivate(this);
emit DependChanged(false);
Init();
}
void MythUICheckBox::SetCheckState(bool onOff)
{
if (onOff)
{
m_currentCheckState = MythUIStateType::Full;
}
else
{
m_currentCheckState = MythUIStateType::Off;
}
if (m_CheckState)
m_CheckState->DisplayState(m_currentCheckState);
emit toggled(onOff);
emit DependChanged(!onOff);
emit valueChanged();
}
void MythUICheckBox::toggleCheckState()
{
bool onOff = false;
if (m_currentCheckState != MythUIStateType::Full)
{
m_currentCheckState = MythUIStateType::Full;
onOff = true;
}
else
{
m_currentCheckState = MythUIStateType::Off;
onOff = false;
}
if (m_CheckState)
m_CheckState->DisplayState(m_currentCheckState);
emit DependChanged(!onOff);
emit toggled(onOff);
emit valueChanged();
}