private void PianoRollMainInnerPanel_MouseMove(object sender, MouseEventArgs e)
{
if (mMode == MouseMode.PENCIL_MODE)
{
// do nothing
}
else if (mMode == MouseMode.SELECT_REGION_MODE)
{
if (isMouseClicked)
{
endPosition = new Point(e.X, e.Y);
Rectangle rect = new Rectangle(
startPosition.X,
startPosition.Y,
endPosition.X - startPosition.X,
endPosition.Y - startPosition.Y);
PianoRollMainInnerPanel.Refresh();
g = PianoRollMainInnerPanel.CreateGraphics();
g.DrawRectangle(greenPen, rect);
g.Dispose();
}
}
else if (mMode == MouseMode.SERIAL_PAINT_MODE)
{
}
}
private void InnerPanel_Paint(object sender, PaintEventArgs e)
{
g = PianoRollMainInnerPanel.CreateGraphics();
f = PianoRollPositionInnerPanel.CreateGraphics();
h = PianoRollPitchInnerPanel.CreateGraphics();
for (int i = 0, j = 0; i <= 130; i++, j++)
{
g.DrawLine(whitePen, i * 25, 0, i * 25, 25 * 128);
if (i % 4 == 0)
{
g.DrawLine(redPen, i * 25, 0, i * 25, 25 * 128);
f.DrawLine(whitePen, i * 25, 0, i * 25, 70);
if (i % 16 == 0)
{
g.DrawLine(bluePen, i * 25, 0, i * 25, 25 * 128);
}
}
if (j <= 120)
{
g.DrawLine(whitePen, 0, j * 20, 25 * 128, j * 20);
h.DrawLine(whitePen, 0, j * 20, 70, j * 20);
if (j % 12 == 0)
{
g.DrawLine(greenPen, 0, j * 20, 25 * 128, j * 20);
h.DrawLine(greenPen, 0, j * 20, 70, j * 20);
}
}
}
h.Dispose();
f.Dispose();
g.Dispose();
}
private void PianoRollMainInnerPanel_MouseUp(object sender, MouseEventArgs e)
{
isMouseClicked = false;
if (mMode == MouseMode.PENCIL_MODE)
{
Point sP = new Point(startPosition.X, startPosition.Y);
Note n = new Note();
n.Size = new Size(25 * (int)pp, 20);
n.BackColor = Color.Aquamarine;
n.Location = sP;
n.p = sP;
n.x = n.p.X / 25;
n.y = n.p.Y / 20;
n.pKey = pKeyIdx++;
n.noteLevel = NOTEPITCHMAX;
n.noteLevel -= (byte)n.y;
n.noteTimeStamp = n.x * 250;
n.noteDuration = 250;
noteDict.Add(n.pKey, n);
PianoRollMainInnerPanel.Controls.Add(n);
//toolStripStatusLabel1.Text = n.noteLevel.ToString();
//toolStripStatusLabel2.Text = n.noteTimeStamp.ToString();
//toolStripStatusLabel3.Text = n.pKey.ToString();
}
else if (mMode == MouseMode.SELECT_REGION_MODE)
{
// not implemented yet
// select inner rectangle region
for (int i = 0; i < noteDict.Count; i++)
{
if (noteDict[i].p.X >= startPosition.X &&
noteDict[i].p.X <= endPosition.X &&
noteDict[i].p.Y >= startPosition.Y &&
noteDict[i].p.Y <= endPosition.Y)
{
noteDict[i].BackColor = Color.Violet;
}
}
Cursor = Cursors.Default;
PianoRollMainInnerPanel.Refresh();
}
else if (mMode == MouseMode.SERIAL_PAINT_MODE)
{
}
}
