void CGUIDialog::UpdateVisibility()
{
if (m_visibleCondition)
{
if (m_visibleCondition->Get())
Show();
else
Close();
}
if (m_autoClosing)
{ // check if our timer is running
if (!m_showStartTime)
{
if (HasProcessed()) // start timer
m_showStartTime = CTimeUtils::GetFrameTime();
}
else
{
if (m_showStartTime + m_showDuration < CTimeUtils::GetFrameTime() && !m_closing)
{
m_bAutoClosed = true;
Close();
}
}
}
}
void CGUIDialogProgress::Open(const std::string ¶m /* = "" */)
{
CLog::Log(LOGDEBUG, "DialogProgress::Open called %s", m_active ? "(already running)!" : "");
{
CSingleLock lock(g_graphicsContext);
ShowProgressBar(false);
}
CGUIDialog::Open_Internal(false, param);
while (m_active && IsAnimating(ANIM_TYPE_WINDOW_OPEN))
{
Progress();
// we should have rendered at least once by now - if we haven't, then
// we must be running from fullscreen video or similar where the
// calling thread handles rendering (ie not main app thread) but
// is waiting on this routine before rendering begins
if (!HasProcessed())
break;
}
}
bool CGUIControl::Animate(unsigned int currentTime)
{
// check visible state outside the loop, as it could change
GUIVISIBLE visible = m_visible;
m_transform.Reset();
bool changed = false;
CPoint center(GetXPosition() + GetWidth() * 0.5f, GetYPosition() + GetHeight() * 0.5f);
for (unsigned int i = 0; i < m_animations.size(); i++)
{
CAnimation &anim = m_animations[i];
anim.Animate(currentTime, HasProcessed() || visible == DELAYED);
// Update the control states (such as visibility)
UpdateStates(anim.GetType(), anim.GetProcess(), anim.GetState());
// and render the animation effect
changed |= (anim.GetProcess() != ANIM_PROCESS_NONE);
anim.RenderAnimation(m_transform, center);
/* // debug stuff
if (anim.currentProcess != ANIM_PROCESS_NONE)
{
if (anim.effect == EFFECT_TYPE_ZOOM)
{
if (IsVisible())
CLog::Log(LOGDEBUG, "Animating control %d with a %s zoom effect %s. Amount is %2.1f, visible=%s", m_controlID, anim.type == ANIM_TYPE_CONDITIONAL ? (anim.lastCondition ? "conditional_on" : "conditional_off") : (anim.type == ANIM_TYPE_VISIBLE ? "visible" : "hidden"), anim.currentProcess == ANIM_PROCESS_NORMAL ? "normal" : "reverse", anim.amount, IsVisible() ? "true" : "false");
}
else if (anim.effect == EFFECT_TYPE_FADE)
{
if (IsVisible())
CLog::Log(LOGDEBUG, "Animating control %d with a %s fade effect %s. Amount is %2.1f. Visible=%s", m_controlID, anim.type == ANIM_TYPE_CONDITIONAL ? (anim.lastCondition ? "conditional_on" : "conditional_off") : (anim.type == ANIM_TYPE_VISIBLE ? "visible" : "hidden"), anim.currentProcess == ANIM_PROCESS_NORMAL ? "normal" : "reverse", anim.amount, IsVisible() ? "true" : "false");
}
}*/
}
return changed;
}
bool CGUIControl::CheckAnimation(ANIMATION_TYPE animType)
{
// rule out the animations we shouldn't perform
if (!IsVisible() || !HasProcessed())
{ // hidden or never processed - don't allow exit or entry animations for this control
if (animType == ANIM_TYPE_WINDOW_CLOSE)
{ // could be animating a (delayed) window open anim, so reset it
ResetAnimation(ANIM_TYPE_WINDOW_OPEN);
return false;
}
}
if (!IsVisible())
{ // hidden - only allow hidden anims if we're animating a visible anim
if (animType == ANIM_TYPE_HIDDEN && !IsAnimating(ANIM_TYPE_VISIBLE))
{
// update states to force it hidden
UpdateStates(animType, ANIM_PROCESS_NORMAL, ANIM_STATE_APPLIED);
return false;
}
if (animType == ANIM_TYPE_WINDOW_OPEN)
return false;
}
return true;
}