[Performous-commit] Tapio Vierros : Split notes with middle click.

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

Module: editor
Branch: master
Commit: 3595ea7bc6e8c946aad0ced466560198f75e33db

Author: Tapio Vierros <tap...@gm...>
Date:   Thu Jan 27 12:20:08 2011 +0200

Split notes with middle click.

---

 notegraphwidget.cc |   13 ++++++++-----
 notegraphwidget.hh |    2 +-
 2 files changed, 9 insertions(+), 6 deletions(-)

diff --git a/notegraphwidget.cc b/notegraphwidget.cc
index 46da372..650ef15 100644
--- a/notegraphwidget.cc
+++ b/notegraphwidget.cc
@@ -320,6 +320,10 @@ void NoteGraphWidget::mousePressEvent(QMouseEvent *event)
 		}
 		child->createPixmap(child->size());
 
+	// Middle Click
+	} else if (event->button() == Qt::MiddleButton) {
+		split(child, float(hotSpot.x()) / child->width());
+
 	// Right Click
 	} else if (event->button() == Qt::RightButton) {
 		event->ignore();
@@ -370,19 +374,18 @@ void NoteGraphWidget::mouseDoubleClickEvent(QMouseEvent *event)
 	editLyric(child);
 }
 
-void NoteGraphWidget::split(NoteLabel *note)
+void NoteGraphWidget::split(NoteLabel *note, float ratio)
 {
 	if (!note) return;
 
 	if (m_selectedNote == note)
 		m_selectedNote = NULL;
 
-	// Cut the text in half
-	float relRatio = 0.5; //float(hotSpot.x()) / note->width();
-	int cutpos = int(std::ceil(note->lyric().length() * relRatio));
+	// Cut the text
+	int cutpos = int(std::ceil(note->lyric().length() * ratio));
 	QString firstst = note->lyric().left(cutpos);
 	QString secondst = note->lyric().right(note->lyric().length() - cutpos);
-	int w1 = relRatio * note->width();
+	int w1 = ratio * note->width();
 
 	// Create operations for adding the new labels and deleting the old one
 	int id = getNoteLabelId(note);
diff --git a/notegraphwidget.hh b/notegraphwidget.hh
index efa312e..eedaf14 100644
--- a/notegraphwidget.hh
+++ b/notegraphwidget.hh
@@ -44,7 +44,7 @@ public:
 
 	void selectNote(NoteLabel *note);
 	NoteLabel* selectedNote() const { return m_selectedNote; }
-	void split(NoteLabel *note);
+	void split(NoteLabel *note, float ratio = 0.5f);
 	void del(NoteLabel *note);
 	void editLyric(NoteLabel *note);
 	void setFloating(NoteLabel *note, bool state);