[Performous-commit] Tapio Vierros : Show time and note of mouse cursor position at status bar.

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

Author: Tapio Vierros <tap...@gm...>
Date:   Tue Feb 22 14:11:06 2011 +0200

Show time and note of mouse cursor position at status bar.

---

 editorapp.cc       |    6 ++++++
 editorapp.hh       |    1 +
 notegraphwidget.cc |    2 ++
 notegraphwidget.hh |    1 +
 4 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/editorapp.cc b/editorapp.cc
index 366a290..1a6a054 100644
--- a/editorapp.cc
+++ b/editorapp.cc
@@ -133,6 +133,7 @@ void EditorApp::setupNoteGraph()
 	// Signals/slots
 	connect(noteGraph, SIGNAL(operationDone(const Operation&)), this, SLOT(operationDone(const Operation&)));
 	connect(noteGraph, SIGNAL(updateNoteInfo(NoteLabel*)), this, SLOT(updateNoteInfo(NoteLabel*)));
+	connect(noteGraph, SIGNAL(statusBarMessage(QString)), this, SLOT(statusBarMessage(QString)));
 	connect(statusbarButton, SIGNAL(clicked()), noteGraph, SLOT(abortPitch()));
 	connect(ui.noteGraphScroller->horizontalScrollBar(), SIGNAL(valueChanged(int)), noteGraph, SLOT(updatePitch()));
 	connect(ui.noteGraphScroller->verticalScrollBar(), SIGNAL(valueChanged(int)), noteGraph, SLOT(updatePitch()));
@@ -162,6 +163,11 @@ void EditorApp::operationDone(const Operation &op)
 	redoStack.clear();
 }
 
+void EditorApp::statusBarMessage(const QString& message)
+{
+	statusBar()->showMessage(message);
+}
+
 void EditorApp::doOpStack()
 {
 	BusyDialog busy(this);
diff --git a/editorapp.hh b/editorapp.hh
index 34a063e..99f528e 100644
--- a/editorapp.hh
+++ b/editorapp.hh
@@ -60,6 +60,7 @@ public slots:
 	void metaDataChanged();
 	void audioTick(qint64 time);
 	void playerStateChanged(Phonon::State newstate, Phonon::State olstate);
+	void statusBarMessage(const QString& message);
 
 	// Automatic slots
 
diff --git a/notegraphwidget.cc b/notegraphwidget.cc
index 039419c..737dc52 100644
--- a/notegraphwidget.cc
+++ b/notegraphwidget.cc
@@ -43,6 +43,7 @@ NoteGraphWidget::NoteGraphWidget(QWidget *parent)
 
 	setFocusPolicy(Qt::StrongFocus);
 	setAcceptDrops(true);
+	setMouseTracking(true);
 	setWhatsThis(tr("Note graph that displays the song notes and allows you to manipulate them."));
 
 	// Context menu
@@ -503,6 +504,7 @@ void NoteGraphWidget::mouseMoveEvent(QMouseEvent *event)
 		}
 	}
 
+	emit statusBarMessage(QString("Time: %1 s, note: %2").arg(px2s(event->x())).arg(round(px2n(event->y()))));
 	emit updateNoteInfo(selectedNote());
 }
 
diff --git a/notegraphwidget.hh b/notegraphwidget.hh
index a36d690..e587d3a 100644
--- a/notegraphwidget.hh
+++ b/notegraphwidget.hh
@@ -72,6 +72,7 @@ public:
 signals:
 	void updateNoteInfo(NoteLabel*);
 	void operationDone(const Operation&);
+	void statusBarMessage(QString);
 
 public slots:
 	void selectNextSyllable(bool backwards = false, bool addToSelection = false);