def createLowLeftButton(self, label, type, movieIn, movieOut, movieShake, menuString=""):
button = TextButton(label, TextButton.RIGHT, type, self.window.scene,
self.window.mainSceneRoot, TextButton.PANEL)
if menuString:
button.setMenuString(menuString)
button.setRecursiveVisible(False)
button.setZValue(10)
iw = button.sceneBoundingRect().width()
xOffset = 15
# Create in-animation.
buttonIn = DemoItemAnimation(button, DemoItemAnimation.ANIM_IN)
buttonIn.setDuration(1800 * Colors.animSpeedButtons)
buttonIn.setStartPos(QtCore.QPointF(-iw, Colors.contentStartY + Colors.contentHeight - 35))
buttonIn.setPosAt(0.5, QtCore.QPointF(-iw, Colors.contentStartY + Colors.contentHeight - 35))
buttonIn.setPosAt(0.7, QtCore.QPointF(xOffset, Colors.contentStartY + Colors.contentHeight - 35))
buttonIn.setPosAt(1.0, QtCore.QPointF(xOffset, Colors.contentStartY + Colors.contentHeight - 26))
movieIn.append(buttonIn)
# Create out-animation.
buttonOut = DemoItemAnimation(button, DemoItemAnimation.ANIM_OUT)
buttonOut.hideOnFinished = True
buttonOut.setDuration(400 * Colors.animSpeedButtons)
buttonOut.setStartPos(QtCore.QPointF(xOffset, Colors.contentStartY + Colors.contentHeight - 26))
buttonOut.setPosAt(1.0, QtCore.QPointF(-iw, Colors.contentStartY + Colors.contentHeight - 26))
movieOut.append(buttonOut)
if movieShake is not None:
shakeAnim = DemoItemAnimation(button, DemoItemAnimation.ANIM_UNSPECIFIED)
shakeAnim.timeline.setCurveShape(QtCore.QTimeLine.LinearCurve)
shakeAnim.setDuration(650)
shakeAnim.setStartPos(buttonIn.posAt(1.0))
shakeAnim.setPosAt(0.60, buttonIn.posAt(1.0))
shakeAnim.setPosAt(0.70, buttonIn.posAt(1.0) + QtCore.QPointF(-3, 0))
shakeAnim.setPosAt(0.80, buttonIn.posAt(1.0) + QtCore.QPointF(2, 0))
shakeAnim.setPosAt(0.90, buttonIn.posAt(1.0) + QtCore.QPointF(-1, 0))
shakeAnim.setPosAt(1.00, buttonIn.posAt(1.0))
movieShake.append(shakeAnim)
def createLowLeftButton(self, label, type, movieIn, movieOut, movieShake, menuString=""):
button = TextButton(label, TextButton.RIGHT, type, self.window.scene,
None, TextButton.PANEL)
if menuString:
button.setMenuString(menuString)
button.setRecursiveVisible(False)
button.setZValue(10)
iw = button.sceneBoundingRect().width()
xOffset = 15
# Create in-animation.
buttonIn = DemoItemAnimation(button, DemoItemAnimation.ANIM_IN)
buttonIn.setDuration(1800 * Colors.animSpeedButtons)
buttonIn.setStartPos(QtCore.QPointF(-iw, Colors.contentStartY + Colors.contentHeight - 35))
buttonIn.setPosAt(0.5, QtCore.QPointF(-iw, Colors.contentStartY + Colors.contentHeight - 35))
buttonIn.setPosAt(0.7, QtCore.QPointF(xOffset, Colors.contentStartY + Colors.contentHeight - 35))
buttonIn.setPosAt(1.0, QtCore.QPointF(xOffset, Colors.contentStartY + Colors.contentHeight - 26))
movieIn.append(buttonIn)
# Create out-animation.
buttonOut = DemoItemAnimation(button, DemoItemAnimation.ANIM_OUT)
buttonOut.hideOnFinished = True
buttonOut.setDuration(400 * Colors.animSpeedButtons)
buttonOut.setStartPos(QtCore.QPointF(xOffset, Colors.contentStartY + Colors.contentHeight - 26))
buttonOut.setPosAt(1.0, QtCore.QPointF(-iw, Colors.contentStartY + Colors.contentHeight - 26))
movieOut.append(buttonOut)
if movieShake is not None:
shakeAnim = DemoItemAnimation(button, DemoItemAnimation.ANIM_UNSPECIFIED)
shakeAnim.timeline.setCurveShape(QtCore.QTimeLine.LinearCurve)
shakeAnim.setDuration(650)
shakeAnim.setStartPos(buttonIn.posAt(1.0))
shakeAnim.setPosAt(0.60, buttonIn.posAt(1.0))
shakeAnim.setPosAt(0.70, buttonIn.posAt(1.0) + QtCore.QPointF(-3, 0))
shakeAnim.setPosAt(0.80, buttonIn.posAt(1.0) + QtCore.QPointF(2, 0))
shakeAnim.setPosAt(0.90, buttonIn.posAt(1.0) + QtCore.QPointF(-1, 0))
shakeAnim.setPosAt(1.00, buttonIn.posAt(1.0))
movieShake.append(shakeAnim)
class TextButton(DemoItem):
BUTTON_WIDTH = 180
BUTTON_HEIGHT = 19
LEFT, RIGHT = range(2)
SIDEBAR, PANEL, UP, DOWN = range(4)
ON, OFF, HIGHLIGHT, DISABLED = range(4)
def __init__(self, text, align=LEFT, userCode=0, parent=None, type=SIDEBAR):
super(TextButton, self).__init__(parent)
# Prevent a circular import.
from menumanager import MenuManager
self._menu_manager = MenuManager.instance()
self.menuString = text
self.buttonLabel = text
self.alignment = align
self.buttonType = type
self.userCode = userCode
self.scanAnim = None
self.bgOn = None
self.bgOff = None
self.bgHighlight = None
self.bgDisabled = None
self.state = TextButton.OFF
self.setAcceptHoverEvents(True)
self.setCursor(Qt.PointingHandCursor)
# Calculate the button size.
if type in (TextButton.SIDEBAR, TextButton.PANEL):
self.logicalSize = QSize(TextButton.BUTTON_WIDTH, TextButton.BUTTON_HEIGHT)
else:
self.logicalSize = QSize(int((TextButton.BUTTON_WIDTH / 2.0) - 5), int(TextButton.BUTTON_HEIGHT * 1.5))
self._prepared = False
def setMenuString(self, menu):
self.menuString = menu
def prepare(self):
if not self._prepared:
self.setupHoverText()
self.setupScanItem()
self.setupButtonBg()
self._prepared = True
def boundingRect(self):
return QRectF(0, 0, self.logicalSize.width(),
self.logicalSize.height())
def setupHoverText(self):
if not self.buttonLabel:
return
textItem = DemoTextItem(self.buttonLabel, Colors.buttonFont(),
Colors.buttonText, -1, self)
textItem.setZValue(self.zValue() + 2)
textItem.setPos(16, 0)
def setupScanItem(self):
if Colors.useButtonBalls:
scanItem = ScanItem(self)
scanItem.setZValue(self.zValue() + 1)
self.scanAnim = DemoItemAnimation(scanItem)
x = 1.0
y = 1.5
stop = TextButton.BUTTON_WIDTH - scanItem.boundingRect().width() - x
if self.alignment == TextButton.LEFT:
self.scanAnim.setDuration(2500)
self.scanAnim.setKeyValueAt(0.0, QPointF(x, y))
self.scanAnim.setKeyValueAt(0.5, QPointF(x, y))
self.scanAnim.setKeyValueAt(0.7, QPointF(stop, y))
self.scanAnim.setKeyValueAt(1.0, QPointF(x, y))
scanItem.setPos(QPointF(x, y))
else:
self.scanAnim.setKeyValueAt(0.0, QPointF(stop, y))
self.scanAnim.setKeyValueAt(0.5, QPointF(x, y))
self.scanAnim.setKeyValueAt(1.0, QPointF(stop, y))
scanItem.setPos(QPointF(stop, y))
def setState(self, state):
self.state = state
self.bgOn.setRecursiveVisible(state == TextButton.ON)
self.bgOff.setRecursiveVisible(state == TextButton.OFF)
self.bgHighlight.setRecursiveVisible(state == TextButton.HIGHLIGHT)
self.bgDisabled.setRecursiveVisible(state == TextButton.DISABLED)
if state == TextButton.DISABLED:
self.setCursor(Qt.ArrowCursor)
else:
self.setCursor(Qt.PointingHandCursor)
def setupButtonBg(self):
self.bgOn = ButtonBackground(self.buttonType, True, True,
self.logicalSize, self)
self.bgOff = ButtonBackground(self.buttonType, False, False,
self.logicalSize, self)
self.bgHighlight = ButtonBackground(self.buttonType, True, False,
self.logicalSize, self)
self.bgDisabled = ButtonBackground(self.buttonType, True, True,
self.logicalSize, self)
self.setState(TextButton.OFF)
def hoverEnterEvent(self, event):
if not self.isEnabled() or self.state == TextButton.DISABLED:
return
if self.state == TextButton.OFF:
self.setState(TextButton.HIGHLIGHT)
if Colors.noAnimations and Colors.useButtonBalls:
# Wait a bit in the beginning to enhance the effect. We have
# to do this here so that the adaption can be dynamic.
self.scanAnim.setDuration(1000)
self.scanAnim.setKeyValueAt(0.2, self.scanAnim.posAt(0))
if (self._menu_manager.window.fpsMedian > 10 or Colors.noAdapt or
Colors.noTimerUpdate):
if Colors.useButtonBalls:
self.scanAnim.play(True, True)
def hoverLeaveEvent(self, event):
if self.state == TextButton.DISABLED:
return
self.setState(TextButton.OFF)
if Colors.noAnimations and Colors.useButtonBalls:
self.scanAnim.stop()
def mousePressEvent(self, event):
if self.state == TextButton.DISABLED:
return
if self.state == TextButton.HIGHLIGHT or self.state == TextButton.OFF:
self.setState(TextButton.ON)
def mouseReleaseEvent(self, event):
if self.state == TextButton.ON:
self.setState(TextButton.OFF)
if self.isEnabled() and self.boundingRect().contains(event.pos()):
self._menu_manager.itemSelected(self.userCode, self.menuString)
def animationStarted(self, _):
if self.state == TextButton.DISABLED:
return
self.setState(TextButton.OFF)
class TextButton(DemoItem):
BUTTON_WIDTH = 180
BUTTON_HEIGHT = 19
LEFT, RIGHT = range(2)
SIDEBAR, PANEL, UP, DOWN = range(4)
ON, OFF, HIGHLIGHT, DISABLED = range(4)
def __init__(self,
text,
align=LEFT,
userCode=0,
parent=None,
type=SIDEBAR):
super(TextButton, self).__init__(parent)
# Prevent a circular import.
from menumanager import MenuManager
self._menu_manager = MenuManager.instance()
self.menuString = text
self.buttonLabel = text
self.alignment = align
self.buttonType = type
self.userCode = userCode
self.scanAnim = None
self.bgOn = None
self.bgOff = None
self.bgHighlight = None
self.bgDisabled = None
self.state = TextButton.OFF
self.setAcceptHoverEvents(True)
self.setCursor(Qt.PointingHandCursor)
# Calculate the button size.
if type in (TextButton.SIDEBAR, TextButton.PANEL):
self.logicalSize = QSize(TextButton.BUTTON_WIDTH,
TextButton.BUTTON_HEIGHT)
else:
self.logicalSize = QSize(int((TextButton.BUTTON_WIDTH / 2.0) - 5),
int(TextButton.BUTTON_HEIGHT * 1.5))
self._prepared = False
def setMenuString(self, menu):
self.menuString = menu
def prepare(self):
if not self._prepared:
self.setupHoverText()
self.setupScanItem()
self.setupButtonBg()
self._prepared = True
def boundingRect(self):
return QRectF(0, 0, self.logicalSize.width(),
self.logicalSize.height())
def setupHoverText(self):
if not self.buttonLabel:
return
textItem = DemoTextItem(self.buttonLabel, Colors.buttonFont(),
Colors.buttonText, -1, self)
textItem.setZValue(self.zValue() + 2)
textItem.setPos(16, 0)
def setupScanItem(self):
if Colors.useButtonBalls:
scanItem = ScanItem(self)
scanItem.setZValue(self.zValue() + 1)
self.scanAnim = DemoItemAnimation(scanItem)
x = 1.0
y = 1.5
stop = TextButton.BUTTON_WIDTH - scanItem.boundingRect().width(
) - x
if self.alignment == TextButton.LEFT:
self.scanAnim.setDuration(2500)
self.scanAnim.setKeyValueAt(0.0, QPointF(x, y))
self.scanAnim.setKeyValueAt(0.5, QPointF(x, y))
self.scanAnim.setKeyValueAt(0.7, QPointF(stop, y))
self.scanAnim.setKeyValueAt(1.0, QPointF(x, y))
scanItem.setPos(QPointF(x, y))
else:
self.scanAnim.setKeyValueAt(0.0, QPointF(stop, y))
self.scanAnim.setKeyValueAt(0.5, QPointF(x, y))
self.scanAnim.setKeyValueAt(1.0, QPointF(stop, y))
scanItem.setPos(QPointF(stop, y))
def setState(self, state):
self.state = state
self.bgOn.setRecursiveVisible(state == TextButton.ON)
self.bgOff.setRecursiveVisible(state == TextButton.OFF)
self.bgHighlight.setRecursiveVisible(state == TextButton.HIGHLIGHT)
self.bgDisabled.setRecursiveVisible(state == TextButton.DISABLED)
if state == TextButton.DISABLED:
self.setCursor(Qt.ArrowCursor)
else:
self.setCursor(Qt.PointingHandCursor)
def setupButtonBg(self):
self.bgOn = ButtonBackground(self.buttonType, True, True,
self.logicalSize, self)
self.bgOff = ButtonBackground(self.buttonType, False, False,
self.logicalSize, self)
self.bgHighlight = ButtonBackground(self.buttonType, True, False,
self.logicalSize, self)
self.bgDisabled = ButtonBackground(self.buttonType, True, True,
self.logicalSize, self)
self.setState(TextButton.OFF)
def hoverEnterEvent(self, event):
if not self.isEnabled() or self.state == TextButton.DISABLED:
return
if self.state == TextButton.OFF:
self.setState(TextButton.HIGHLIGHT)
if Colors.noAnimations and Colors.useButtonBalls:
# Wait a bit in the beginning to enhance the effect. We have
# to do this here so that the adaption can be dynamic.
self.scanAnim.setDuration(1000)
self.scanAnim.setKeyValueAt(0.2, self.scanAnim.posAt(0))
if (self._menu_manager.window.fpsMedian > 10 or Colors.noAdapt
or Colors.noTimerUpdate):
if Colors.useButtonBalls:
self.scanAnim.play(True, True)
def hoverLeaveEvent(self, event):
if self.state == TextButton.DISABLED:
return
self.setState(TextButton.OFF)
if Colors.noAnimations and Colors.useButtonBalls:
self.scanAnim.stop()
def mousePressEvent(self, event):
if self.state == TextButton.DISABLED:
return
if self.state == TextButton.HIGHLIGHT or self.state == TextButton.OFF:
self.setState(TextButton.ON)
def mouseReleaseEvent(self, event):
if self.state == TextButton.ON:
self.setState(TextButton.OFF)
if self.isEnabled() and self.boundingRect().contains(event.pos()):
self._menu_manager.itemSelected(self.userCode, self.menuString)
def animationStarted(self, _):
if self.state == TextButton.DISABLED:
return
self.setState(TextButton.OFF)
