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Merge pull request #1052 from ZappoMan/hide_cursor

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implement hide cursor on no mouse movement
This commit is contained in:
Philip Rosedale 2013-10-11 17:14:29 -07:00
commit 3cd4415e6d
2 changed files with 19 additions and 0 deletions
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17
interface/src/Application.cpp
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@ -105,6 +105,8 @@ Application::Application(int& argc, char** argv, timeval &startup_time) :
_profile(QString()),
_mouseX(0),
_mouseY(0),
_lastMouseMove(usecTimestampNow()),
_mouseHidden(false),
_touchAvgX(0.0f),
_touchAvgY(0.0f),
_isTouchPressed(false),
@ -981,6 +983,12 @@ void Application::keyReleaseEvent(QKeyEvent* event) {
}
void Application::mouseMoveEvent(QMouseEvent* event) {
_lastMouseMove = usecTimestampNow();
if (_mouseHidden) {
getGLWidget()->setCursor(Qt::ArrowCursor);
_mouseHidden = false;
}
if (activeWindow() == _window) {
_mouseX = event->x();
_mouseY = event->y();
@ -2122,6 +2130,15 @@ void Application::update(float deltaTime) {
_audio.setLastVelocity(_myAvatar.getVelocity());
_audio.eventuallyAnalyzePing();
#endif
// watch mouse position, if it hasn't moved, hide the cursor
uint64_t now = usecTimestampNow();
int elapsed = now - _lastMouseMove;
const int HIDE_CURSOR_TIMEOUT = 1 * 1000 * 1000; // 1 second
if (elapsed > HIDE_CURSOR_TIMEOUT) {
getGLWidget()->setCursor(Qt::BlankCursor);
_mouseHidden = true;
}
}
void Application::updateAvatar(float deltaTime) {

2
interface/src/Application.h
View file

@ -305,6 +305,8 @@ private:
int _mouseY;
int _mouseDragStartedX;
int _mouseDragStartedY;
uint64_t _lastMouseMove;
bool _mouseHidden;
float _touchAvgX;
float _touchAvgY;