def __init__(self, parent=None):
super(GridPR, self).__init__(parent)
# self.width
self.setGeometry(64, 20, 511, 421)
self.setObjectName("prGrid")
self.gridWidth = 200
self.gridBlackWhite = GridBlackWhite(self)
self.gridBlackWhite.setGeometry(QtCore.QRect(0, 0, const.PIANO_ROLL_GRID_WIDTH, const.PIANO_ROLL_RANGE))
self.gridBlackWhite.setObjectName("grid")
class GridPR(Sprite):
def __init__(self, parent=None):
super(GridPR, self).__init__(parent)
# self.width
self.setGeometry(64, 20, 511, 421)
self.setObjectName("prGrid")
self.gridWidth = 200
self.gridBlackWhite = GridBlackWhite(self)
self.gridBlackWhite.setGeometry(QtCore.QRect(0, 0, const.PIANO_ROLL_GRID_WIDTH, const.PIANO_ROLL_RANGE))
self.gridBlackWhite.setObjectName("grid")
def addJNote(self, jVO):
self.addChild(JNote(jVO))
def setRange(self, bottom, top):
pass
# override event
def paintEvent(self, event):
pass
def keyPressEvent(self, QKeyEvent):
pass
def keyReleaseEvent(self, QKeyEvent):
pass
def mousePressEvent(self, QMouseEvent):
# if QMouseEvent.modifiers() == Qt.ShiftModifier:
# print 'shift'
# self.isKeyPress_SHIFT = True
# pass
print self, "mousePressEvent", QMouseEvent.modifiers(), self.setFocus()
pass
def setGridWidth(self, w):
self.gridBlackWhite.resize(w, const.PIANO_ROLL_RANGE)
def zoom_v(self, z):
self.gridBlackWhite.zoom_v = z
for n in self.children:
if n:
n.move(n.x(), n.pitch_y * z)
self.update()
def zoom_h(self, z):
self.zoom_h += z
