ICON_SIZE_DEFAULT = 32
def __init__(self, filing):
+ # @bug The wrong text is being using on unselected pie menus
+ # @bug Plus it would be a good idea to fill in the icon body's
+ # @bug Maybe even make the icons glow?
self._filing = filing
self._cachedOuterRadius = self._filing.outerRadius()
if selectionIndex == PieFiling.SELECTION_CENTER and self._filing.center().isEnabled():
painter.setBrush(self.palette.highlight())
else:
- painter.setBrush(self.palette.background())
+ painter.setBrush(self.palette.window())
+ painter.setPen(self.palette.mid().color())
- painter.fillRect(self._canvas.rect(), painter.brush())
+ painter.drawRect(self._canvas.rect())
self._paint_center_foreground(painter, selectionIndex)
return self._canvas
elif numChildren == 1:
if selectionIndex == 0 and self._filing[0].isEnabled():
painter.setBrush(self.palette.highlight())
else:
- painter.setBrush(self.palette.background())
+ painter.setBrush(self.palette.window())
painter.fillRect(self._canvas.rect(), painter.brush())
else:
if i == selectionIndex and self._filing[i].isEnabled():
painter.setBrush(self.palette.highlight())
else:
- painter.setBrush(self.palette.background())
+ painter.setBrush(self.palette.window())
painter.setPen(self.palette.mid().color())
a = self._filing._index_to_angle(i, True)
brush = self.palette.highlight()
else:
pen = self.palette.mid()
- brush = self.palette.background()
+ brush = self.palette.window()
else:
if action.isEnabled():
- pen = self.palette.text()
+ pen = self.palette.windowText()
else:
pen = self.palette.mid()
- brush = self.palette.background()
+ brush = self.palette.window()
leftX = x - averageWidth + iconWidth
topY = y + textHeight/2
if selectionIndex == PieFiling.SELECTION_CENTER and self._filing.center().isEnabled():
background = self.palette.highlight().color()
else:
- background = self.palette.background().color()
+ background = self.palette.window().color()
innerRadius = self._cachedInnerRadius
adjustmentCenterPos = adjustmentRect.center()
QtGui.QWidget.paintEvent(self, paintEvent)
def selectAt(self, index):
+ oldIndex = self._selectionIndex
self._selectionIndex = index
- self.update()
+ if self.isVisible():
+ self.update()
class QPieButton(QtGui.QWidget):
aboutToShow = QtCore.pyqtSignal()
aboutToHide = QtCore.pyqtSignal()
+ BUTTON_RADIUS = 24
+ DELAY = 250
+
def __init__(self, buttonSlice, parent = None):
+ # @bug Artifacts on Maemo 5 due to window 3D effects, find way to disable them for just these?
QtGui.QWidget.__init__(self, parent)
self._cachedCenterPosition = self.rect().center()
self._buttonFiling = PieFiling()
self._buttonFiling.set_center(buttonSlice)
+ # @todo Figure out how to make the button auto-fill to content
+ self._buttonFiling.setOuterRadius(self.BUTTON_RADIUS)
self._buttonArtist = PieArtist(self._buttonFiling)
- centerSize = self._buttonArtist.centerSize()
- self._buttonFiling.setOuterRadius(max(centerSize.width(), centerSize.height()))
self._poppedUp = False
+ self._delayPopupTimer = QtCore.QTimer()
+ self._delayPopupTimer.setInterval(self.DELAY)
+ self._delayPopupTimer.setSingleShot(True)
+ self._delayPopupTimer.timeout.connect(self._on_delayed_popup)
+ self._popupLocation = None
+
self._mousePosition = None
self.setFocusPolicy(QtCore.Qt.StrongFocus)
def setOuterRadius(self, radius):
self._filing.setOuterRadius(radius)
+ def buttonRadius(self):
+ return self._buttonFiling.outerRadius()
+
+ def setButtonRadius(self, radius):
+ self._buttonFiling.setOuterRadius(radius)
+
def sizeHint(self):
return self._buttonArtist.pieSize()
@misc_utils.log_exception(_moduleLogger)
def mousePressEvent(self, mouseEvent):
- self._popup_child(mouseEvent.globalPos())
lastSelection = self._selectionIndex
lastMousePos = mouseEvent.pos()
self._mousePosition = lastMousePos
self._update_selection(self._cachedCenterPosition)
- if lastSelection != self._selectionIndex:
- self.highlighted.emit(self._selectionIndex)
- self._display.selectAt(self._selectionIndex)
+ self.highlighted.emit(self._selectionIndex)
+
+ self._display.selectAt(self._selectionIndex)
+ self._popupLocation = mouseEvent.globalPos()
+ self._delayPopupTimer.start()
+
+ @misc_utils.log_exception(_moduleLogger)
+ def _on_delayed_popup(self):
+ assert self._popupLocation is not None
+ self._popup_child(self._popupLocation)
@misc_utils.log_exception(_moduleLogger)
def mouseMoveEvent(self, mouseEvent):
self.highlighted.emit(self._selectionIndex)
self._display.selectAt(self._selectionIndex)
+ if self._selectionIndex != PieFiling.SELECTION_CENTER and self._delayPopupTimer.isActive():
+ self._on_delayed_popup()
+
@misc_utils.log_exception(_moduleLogger)
def mouseReleaseEvent(self, mouseEvent):
+ self._delayPopupTimer.stop()
+ self._popupLocation = None
+
lastSelection = self._selectionIndex
lastMousePos = mouseEvent.pos()
self._select_at(PieFiling.SELECTION_CENTER)
self._display.selectAt(self._selectionIndex)
elif keyEvent.key() in [QtCore.Qt.Key_Return, QtCore.Qt.Key_Enter, QtCore.Qt.Key_Space]:
+ self._delayPopupTimer.stop()
+ self._popupLocation = None
self._activate_at(self._selectionIndex)
self._hide_child()
elif keyEvent.key() in [QtCore.Qt.Key_Escape, QtCore.Qt.Key_Backspace]:
+ self._delayPopupTimer.stop()
+ self._popupLocation = None
self._activate_at(PieFiling.SELECTION_NONE)
self._hide_child()
else:
self._poppedUp = True
self.aboutToShow.emit()
+ self._delayPopupTimer.stop()
+ self._popupLocation = None
+
position = position - QtCore.QPoint(self._filing.outerRadius(), self._filing.outerRadius())
self._display.move(position)
self._display.show()