diff -r e9e7eca7efee -r bf71ee032bb4 src/eric7/EricWidgets/EricAnimatedWidget.py
--- a/src/eric7/EricWidgets/EricAnimatedWidget.py Wed Jul 13 11:16:20 2022 +0200
+++ b/src/eric7/EricWidgets/EricAnimatedWidget.py Wed Jul 13 14:55:47 2022 +0200
@@ -19,13 +19,14 @@
"""
Class implementing an animated widget.
"""
+
DirectionDown = 0
DirectionUp = 1
-
+
def __init__(self, direction=DirectionDown, duration=300, parent=None):
"""
Constructor
-
+
@param direction direction of the animation
@type int (one of DirectionDown or DirectionUp)
@param duration duration of the animation
@@ -34,28 +35,28 @@
@type QWidget
"""
super().__init__(parent)
-
+
self.__direction = direction
self.__stepHeight = 0.0
self.__stepY = 0.0
self.__startY = 0
self.__widget = QWidget(self)
-
+
self.__timeline = QTimeLine(duration)
self.__timeline.setFrameRange(0, 100)
self.__timeline.frameChanged.connect(self.__animateFrame)
-
+
self.setMaximumHeight(0)
-
+
def widget(self):
"""
Public method to get a reference to the animated widget.
-
+
@return reference to the animated widget
@rtype QWidget
"""
return self.__widget
-
+
@pyqtSlot()
def startAnimation(self):
"""
@@ -63,35 +64,34 @@
"""
if self.__timeline.state() == QTimeLine.State.Running:
return
-
+
shown = 0
hidden = 0
-
+
if self.__direction == self.DirectionDown:
shown = 0
hidden = -self.__widget.height()
-
+
self.__widget.move(QPoint(self.__widget.pos().x(), hidden))
-
+
self.__stepY = (hidden - shown) / 100.0
self.__startY = hidden
self.__stepHeight = self.__widget.height() / 100.0
-
+
self.__timeline.setDirection(QTimeLine.Direction.Forward)
self.__timeline.start()
-
+
@pyqtSlot(int)
def __animateFrame(self, frame):
"""
Private slot to animate the next frame.
-
+
@param frame frame number
@type int
"""
self.setFixedHeight(frame * self.__stepHeight)
- self.__widget.move(self.pos().x(),
- self.__startY - frame * self.__stepY)
-
+ self.__widget.move(self.pos().x(), self.__startY - frame * self.__stepY)
+
@pyqtSlot()
def hide(self):
"""
@@ -99,23 +99,23 @@
"""
if self.__timeline.state() == QTimeLine.State.Running:
return
-
+
self.__timeline.setDirection(QTimeLine.Direction.Backward)
self.__timeline.finished.connect(self.close)
self.__timeline.start()
-
+
p = self.parentWidget()
if p is not None:
p.setFocus()
-
+
def resizeEvent(self, evt):
"""
Protected method to handle a resize event.
-
+
@param evt reference to the event object
@type QResizeEvent
"""
if evt.size().width() != self.__widget.width():
self.__widget.resize(evt.size().width(), self.__widget.height())
-
+
super().resizeEvent(evt)
