mirror of https://github.com/dcoredump/dexed.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
73 lines
2.2 KiB
73 lines
2.2 KiB
/*
|
|
==============================================================================
|
|
|
|
This file is part of the JUCE library.
|
|
Copyright (c) 2013 - Raw Material Software Ltd.
|
|
|
|
Permission is granted to use this software under the terms of either:
|
|
a) the GPL v2 (or any later version)
|
|
b) the Affero GPL v3
|
|
|
|
Details of these licenses can be found at: www.gnu.org/licenses
|
|
|
|
JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
|
|
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
|
|
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
|
|
|
|
------------------------------------------------------------------------------
|
|
|
|
To release a closed-source product which uses JUCE, commercial licenses are
|
|
available: visit www.juce.com for more information.
|
|
|
|
==============================================================================
|
|
*/
|
|
|
|
MouseInactivityDetector::MouseInactivityDetector (Component& c)
|
|
: targetComp (c), delayMs (1500), isActive (true)
|
|
{
|
|
targetComp.addMouseListener (this, true);
|
|
}
|
|
|
|
MouseInactivityDetector::~MouseInactivityDetector()
|
|
{
|
|
targetComp.removeMouseListener (this);
|
|
}
|
|
|
|
void MouseInactivityDetector::setDelay (int newDelayMilliseconds)
|
|
{
|
|
delayMs = newDelayMilliseconds;
|
|
}
|
|
|
|
|
|
void MouseInactivityDetector::addListener (Listener* l) { listenerList.add (l); }
|
|
void MouseInactivityDetector::removeListener (Listener* l) { listenerList.remove (l); }
|
|
|
|
void MouseInactivityDetector::timerCallback()
|
|
{
|
|
setActive (false);
|
|
}
|
|
|
|
void MouseInactivityDetector::wakeUp (const MouseEvent& e, bool alwaysWake)
|
|
{
|
|
const Point<int> newPos (e.getEventRelativeTo (&targetComp).getPosition());
|
|
|
|
if ((! isActive) && (alwaysWake || e.source.isTouch() || newPos.getDistanceFrom (lastMousePos) > 15))
|
|
setActive (true);
|
|
|
|
if (lastMousePos != newPos)
|
|
{
|
|
lastMousePos = newPos;
|
|
startTimer (delayMs);
|
|
}
|
|
}
|
|
|
|
void MouseInactivityDetector::setActive (bool b)
|
|
{
|
|
if (isActive != b)
|
|
{
|
|
isActive = b;
|
|
|
|
listenerList.call (b ? &Listener::mouseBecameActive
|
|
: &Listener::mouseBecameInactive);
|
|
}
|
|
}
|
|
|