diff options
Diffstat (limited to 'indra/newview/lltoast.cpp')
| -rw-r--r-- | indra/newview/lltoast.cpp | 158 |
1 files changed, 134 insertions, 24 deletions
diff --git a/indra/newview/lltoast.cpp b/indra/newview/lltoast.cpp index c3090cb1fc..fd5582d6f7 100644 --- a/indra/newview/lltoast.cpp +++ b/indra/newview/lltoast.cpp @@ -35,6 +35,13 @@ using namespace LLNotificationsUI; +//-------------------------------------------------------------------------- +LLToastLifeTimer::LLToastLifeTimer(LLToast* toast, F32 period) + : mToast(toast), + LLEventTimer(period) +{ +} + /*virtual*/ BOOL LLToastLifeTimer::tick() { @@ -45,6 +52,38 @@ BOOL LLToastLifeTimer::tick() return FALSE; } +void LLToastLifeTimer::stop() +{ + mEventTimer.stop(); +} + +void LLToastLifeTimer::start() +{ + mEventTimer.start(); +} + +void LLToastLifeTimer::restart() +{ + mEventTimer.reset(); +} + +BOOL LLToastLifeTimer::getStarted() +{ + return mEventTimer.getStarted(); +} + +void LLToastLifeTimer::setPeriod(F32 period) +{ + mPeriod = period; +} + +F32 LLToastLifeTimer::getRemainingTimeF32() +{ + F32 et = mEventTimer.getElapsedTimeF32(); + if (!getStarted() || et > mPeriod) return 0.0f; + return mPeriod - et; +} + //-------------------------------------------------------------------------- LLToast::Params::Params() : can_fade("can_fade", true), @@ -73,7 +112,8 @@ LLToast::LLToast(const LLToast::Params& p) mIsHidden(false), mHideBtnPressed(false), mIsTip(p.is_tip), - mWrapperPanel(NULL) + mWrapperPanel(NULL), + mIsFading(false) { mTimer.reset(new LLToastLifeTimer(this, p.lifetime_secs)); @@ -85,6 +125,9 @@ LLToast::LLToast(const LLToast::Params& p) mWrapperPanel->setMouseEnterCallback(boost::bind(&LLToast::onToastMouseEnter, this)); mWrapperPanel->setMouseLeaveCallback(boost::bind(&LLToast::onToastMouseLeave, this)); + setBackgroundOpaque(TRUE); // *TODO: obsolete + updateTransparency(); + if(mPanel) { insertPanel(mPanel); @@ -101,10 +144,6 @@ LLToast::LLToast(const LLToast::Params& p) // init callbacks if present if(!p.on_delete_toast().empty()) mOnDeleteToastSignal.connect(p.on_delete_toast()); - - // *TODO: This signal doesn't seem to be used at all. - if(!p.on_mouse_enter().empty()) - mOnMouseEnterSignal.connect(p.on_mouse_enter()); } void LLToast::reshape(S32 width, S32 height, BOOL called_from_parent) @@ -143,6 +182,7 @@ LLToast::~LLToast() void LLToast::hide() { setVisible(FALSE); + setFading(false); mTimer->stop(); mIsHidden = true; mOnFadeSignal(this); @@ -153,7 +193,7 @@ void LLToast::onFocusLost() if(mWrapperPanel && !isBackgroundVisible()) { // Lets make wrapper panel behave like a floater - setBackgroundOpaque(FALSE); + updateTransparency(); } } @@ -162,10 +202,20 @@ void LLToast::onFocusReceived() if(mWrapperPanel && !isBackgroundVisible()) { // Lets make wrapper panel behave like a floater - setBackgroundOpaque(TRUE); + updateTransparency(); } } +void LLToast::setLifetime(S32 seconds) +{ + mToastLifetime = seconds; +} + +void LLToast::setFadingTime(S32 seconds) +{ + mToastFadingTime = seconds; +} + S32 LLToast::getTopPad() { if(mWrapperPanel) @@ -195,13 +245,48 @@ void LLToast::setCanFade(bool can_fade) //-------------------------------------------------------------------------- void LLToast::expire() { - // if toast has fade property - hide it - if(mCanFade) + if (mCanFade) { - hide(); + if (mIsFading) + { + // Fade timer expired. Time to hide. + hide(); + } + else + { + // "Life" time has ended. Time to fade. + setFading(true); + mTimer->restart(); + } + } +} + +void LLToast::setFading(bool transparent) +{ + mIsFading = transparent; + updateTransparency(); + + if (transparent) + { + mTimer->setPeriod(mToastFadingTime); + } + else + { + mTimer->setPeriod(mToastLifetime); } } +F32 LLToast::getTimeLeftToLive() +{ + F32 time_to_live = mTimer->getRemainingTimeF32(); + + if (!mIsFading) + { + time_to_live += mToastFadingTime; + } + + return time_to_live; +} //-------------------------------------------------------------------------- void LLToast::reshapeToPanel() @@ -245,13 +330,6 @@ void LLToast::draw() drawChild(mHideBtn); } } - - // if timer started and remaining time <= fading time - if (mTimer->getStarted() && (mToastLifetime - - mTimer->getEventTimer().getElapsedTimeF32()) <= mToastFadingTime) - { - setBackgroundOpaque(FALSE); - } } //-------------------------------------------------------------------------- @@ -267,9 +345,13 @@ void LLToast::setVisible(BOOL show) return; } + if (show && getVisible()) + { + return; + } + if(show) { - setBackgroundOpaque(TRUE); if(!mTimer->getStarted() && mCanFade) { mTimer->start(); @@ -311,7 +393,7 @@ void LLToast::onToastMouseEnter() { mOnToastHoverSignal(this, MOUSE_ENTER); - setBackgroundOpaque(TRUE); + updateTransparency(); //toasts fading is management by Screen Channel @@ -320,7 +402,6 @@ void LLToast::onToastMouseEnter() { mHideBtn->setVisible(TRUE); } - mOnMouseEnterSignal(this); mToastMouseEnterSignal(this, getValue()); } } @@ -341,6 +422,8 @@ void LLToast::onToastMouseLeave() { mOnToastHoverSignal(this, MOUSE_LEAVE); + updateTransparency(); + //toasts fading is management by Screen Channel if(mHideBtn && mHideBtn->getEnabled()) @@ -368,19 +451,46 @@ void LLToast::setBackgroundOpaque(BOOL b) } } -void LLNotificationsUI::LLToast::stopFading() +void LLToast::updateTransparency() +{ + ETypeTransparency transparency_type; + + if (mCanFade) + { + // Notification toasts (including IM/chat toasts) change their transparency on hover. + if (isHovered()) + { + transparency_type = TT_ACTIVE; + } + else + { + transparency_type = mIsFading ? TT_FADING : TT_INACTIVE; + } + } + else + { + // Transparency of alert toasts depends on focus. + transparency_type = hasFocus() ? TT_ACTIVE : TT_INACTIVE; + } + + LLFloater::updateTransparency(transparency_type); +} + +void LLNotificationsUI::LLToast::stopTimer() { if(mCanFade) { - stopTimer(); + setFading(false); + mTimer->stop(); } } -void LLNotificationsUI::LLToast::startFading() +void LLNotificationsUI::LLToast::startTimer() { if(mCanFade) { - resetTimer(); + setFading(false); + mTimer->start(); } } |