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minor cleanups

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This commit is contained in:
Luke Campagnola 2014-05-08 09:50:26 -04:00
parent 4c37b75afe
commit 51f0a063ee
2 changed files with 12 additions and 22 deletions
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2
examples/dockarea.py
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@ -35,7 +35,7 @@ win.setWindowTitle('pyqtgraph example: dockarea')
## Note that size arguments are only a suggestion; docks will still have to
## fill the entire dock area and obey the limits of their internal widgets.
d1 = Dock("Dock1", size=(1, 1)) ## give this dock the minimum possible size
d2 = Dock("Dock2 - Console", size=(500,300))
d2 = Dock("Dock2 - Console", size=(500,300), closable=True)
d3 = Dock("Dock3", size=(500,400))
d4 = Dock("Dock4 (tabbed) - Plot", size=(500,200))
d5 = Dock("Dock5 - Image", size=(500,200))

32
pyqtgraph/dockarea/Dock.py
View File

@ -8,12 +8,12 @@ class Dock(QtGui.QWidget, DockDrop):
sigStretchChanged = QtCore.Signal()
def __init__(self, name, area=None, size=(10, 10), widget=None, hideTitle=False, autoOrientation=True, closeable = False):
def __init__(self, name, area=None, size=(10, 10), widget=None, hideTitle=False, autoOrientation=True, closable=False):
QtGui.QWidget.__init__(self)
DockDrop.__init__(self)
self.area = area
self.label = DockLabel(name, self, closeable)
if closeable:
self.label = DockLabel(name, self, closable)
if closable:
self.label.sigCloseClicked.connect(self.close)
self.labelHidden = False
self.moveLabel = True ## If false, the dock is no longer allowed to move the label.
@ -241,6 +241,7 @@ class Dock(QtGui.QWidget, DockDrop):
def dropEvent(self, *args):
DockDrop.dropEvent(self, *args)
class DockLabel(VerticalLabel):
sigClicked = QtCore.Signal(object, object)
@ -259,13 +260,9 @@ class DockLabel(VerticalLabel):
self.closeButton = None
if showCloseButton:
self.closeButton = QtGui.QToolButton(self)
self.closeButton.pressed.connect(self.sigCloseClicked)
self.closeButton.clicked.connect(self.sigCloseClicked)
self.closeButton.setIcon(QtGui.QApplication.style().standardIcon(QtGui.QStyle.SP_TitleBarCloseButton))
#def minimumSizeHint(self):
##sh = QtGui.QWidget.minimumSizeHint(self)
#return QtCore.QSize(20, 20)
def updateStyle(self):
r = '3px'
if self.dim:
@ -325,11 +322,9 @@ class DockLabel(VerticalLabel):
if not self.startedDrag and (ev.pos() - self.pressPos).manhattanLength() > QtGui.QApplication.startDragDistance():
self.dock.startDrag()
ev.accept()
#print ev.pos()
def mouseReleaseEvent(self, ev):
if not self.startedDrag:
#self.emit(QtCore.SIGNAL('clicked'), self, ev)
self.sigClicked.emit(self, ev)
ev.accept()
@ -337,19 +332,14 @@ class DockLabel(VerticalLabel):
if ev.button() == QtCore.Qt.LeftButton:
self.dock.float()
#def paintEvent(self, ev):
#p = QtGui.QPainter(self)
##p.setBrush(QtGui.QBrush(QtGui.QColor(100, 100, 200)))
#p.setPen(QtGui.QPen(QtGui.QColor(50, 50, 100)))
#p.drawRect(self.rect().adjusted(0, 0, -1, -1))
#VerticalLabel.paintEvent(self, ev)
def resizeEvent (self, ev):
if self.closeButton:
if self.orientation == 'vertical':
closeButtonSize = ev.size().width()
size = ev.size().width()
pos = QtCore.QPoint(0, 0)
else:
closeButtonSize = ev.size().height()
self.closeButton.setFixedSize(QtCore.QSize(closeButtonSize,closeButtonSize))
size = ev.size().height()
pos = QtCore.QPoint(ev.size().width() - size, 0)
self.closeButton.setFixedSize(QtCore.QSize(size, size))
self.closeButton.move(pos)
super(DockLabel,self).resizeEvent(ev)