[Performous-commit] Tapio Vierros : Improve SeekHandle movement.

[Tapio V. <aa...@us...>]

Module: editor
Branch: master
Commit: 9f1965959a499a159958450a1e1c308ca364a660

Author: Tapio Vierros <tap...@gm...>
Date:   Thu Jan 27 20:33:52 2011 +0200

Improve SeekHandle movement.

---

 notegraphwidget.cc |   12 ++++++++----
 1 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/notegraphwidget.cc b/notegraphwidget.cc
index f5bb331..e897beb 100644
--- a/notegraphwidget.cc
+++ b/notegraphwidget.cc
@@ -210,7 +210,7 @@ void NoteGraphWidget::updateMusicPos(qint64 time, bool smoothing)
 	m_seekHandle.killTimer(m_seekHandle.moveTimerId);
 	m_seekHandle.move(x, 0);
 	if (smoothing)
-		m_seekHandle.moveTimerId = m_seekHandle.startTimer(px2s(1) * 1000);
+		m_seekHandle.moveTimerId = m_seekHandle.startTimer(std::ceil(px2s(1) * 1000));
 }
 
 void NoteGraphWidget::stopMusic()
@@ -275,7 +275,6 @@ void NoteGraphWidget::selectNextSentenceStart()
 	}
 }
 
-
 void NoteGraphWidget::mousePressEvent(QMouseEvent *event)
 {
 	NoteLabel *child = qobject_cast<NoteLabel*>(childAt(event->pos()));
@@ -483,7 +482,6 @@ void NoteGraphWidget::mouseMoveEvent(QMouseEvent *event)
 	emit updateNoteInfo(m_selectedNote);
 }
 
-
 void NoteGraphWidget::keyPressEvent(QKeyEvent *event)
  {
 	switch (event->key()) {
@@ -602,6 +600,9 @@ QString NoteGraphWidget::dumpLyrics() const
 
 
 
+
+/// SeekHandle
+
 SeekHandle::SeekHandle(QWidget *parent)
 	: QLabel(parent)
 {
@@ -643,13 +644,16 @@ void SeekHandle::timerEvent(QTimerEvent*)
 			QScrollBar *scrollVer = scrollArea->verticalScrollBar();
 			int y = 0;
 			if (scrollVer) y = scrollVer->value();
-			scrollArea->ensureVisible(x() + scrollArea->width()/3, y, scrollArea->width()/3, 0);
+				scrollArea->ensureVisible(x() + scrollArea->width()/3, y, scrollArea->width()/3, 0);
 		}
 	}
 }
 
 
 
+
+/// FloatingGap
+
 void FloatingGap::addNote(NoteLabel* n)
 {
 	notes.push_back(n);