def __init__(self, canvas, num):
if DEBUG: print('FigureManagerQT.%s' % fn_name())
FigureManagerBase.__init__(self, canvas, num)
self.canvas = canvas
self.window = QtGui.QMainWindow()
self.window.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.window.setWindowTitle("Figure %d" % num)
image = os.path.join(matplotlib.rcParams['datapath'], 'images',
'matplotlib.png')
self.window.setWindowIcon(QtGui.QIcon(image))
# Give the keyboard focus to the figure instead of the
# manager; StrongFocus accepts both tab and click to focus and
# will enable the canvas to process event w/o clicking.
# ClickFocus only takes the focus is the window has been
# clicked
# on. http://developer.qt.nokia.com/doc/qt-4.8/qt.html#FocusPolicy-enum
self.canvas.setFocusPolicy(QtCore.Qt.StrongFocus)
self.canvas.setFocus()
QtCore.QObject.connect(self.window, QtCore.SIGNAL('destroyed()'),
self._widgetclosed)
self.window._destroying = False
self.toolbar = self._get_toolbar(self.canvas, self.window)
if self.toolbar is not None:
self.window.addToolBar(self.toolbar)
QtCore.QObject.connect(self.toolbar, QtCore.SIGNAL("message"),
self._show_message)
tbs_height = self.toolbar.sizeHint().height()
else:
tbs_height = 0
# resize the main window so it will display the canvas with the
# requested size:
cs = canvas.sizeHint()
sbs = self.window.statusBar().sizeHint()
self._status_and_tool_height = tbs_height + sbs.height()
height = cs.height() + self._status_and_tool_height
self.window.resize(cs.width(), height)
self.window.setCentralWidget(self.canvas)
if matplotlib.is_interactive():
self.window.show()
# attach a show method to the figure for pylab ease of use
self.canvas.figure.show = lambda *args: self.window.show()
def notify_axes_change(fig):
# This will be called whenever the current axes is changed
if self.toolbar is not None:
self.toolbar.update()
self.canvas.figure.add_axobserver(notify_axes_change)
def configure_subplots(self):
self.adj_window = QtGui.QMainWindow()
win = self.adj_window
win.setWindowTitle("Subplot Configuration Tool")
image = os.path.join( matplotlib.rcParams['datapath'],'images','matplotlib.png' )
win.setWindowIcon(QtGui.QIcon( image ))
tool = SubplotToolQt(self.canvas.figure, win)
win.setCentralWidget(tool)
win.setSizePolicy(QtGui.QSizePolicy.Preferred, QtGui.QSizePolicy.Preferred)
win.show()
def __init__(self, canvas, num):
if DEBUG: print 'FigureManagerQT.%s' % fn_name()
FigureManagerBase.__init__(self, canvas, num)
self.canvas = canvas
self.window = QtGui.QMainWindow()
self.window.setAttribute(QtCore.Qt.WA_DeleteOnClose)
self.window.setWindowTitle("Figure %d" % num)
image = os.path.join(matplotlib.rcParams['datapath'], 'images',
'matplotlib.png')
self.window.setWindowIcon(QtGui.QIcon(image))
# Give the keyboard focus to the figure instead of the manager
self.canvas.setFocusPolicy(QtCore.Qt.ClickFocus)
self.canvas.setFocus()
QtCore.QObject.connect(self.window, QtCore.SIGNAL('destroyed()'),
self._widgetclosed)
self.window._destroying = False
self.toolbar = self._get_toolbar(self.canvas, self.window)
if self.toolbar is not None:
self.window.addToolBar(self.toolbar)
QtCore.QObject.connect(self.toolbar, QtCore.SIGNAL("message"),
self._show_message)
tbs_height = self.toolbar.sizeHint().height()
else:
tbs_height = 0
# resize the main window so it will display the canvas with the
# requested size:
cs = canvas.sizeHint()
sbs = self.window.statusBar().sizeHint()
self.window.resize(cs.width(), cs.height() + tbs_height + sbs.height())
self.window.setCentralWidget(self.canvas)
if matplotlib.is_interactive():
self.window.show()
# attach a show method to the figure for pylab ease of use
self.canvas.figure.show = lambda *args: self.window.show()
def notify_axes_change(fig):
# This will be called whenever the current axes is changed
if self.toolbar is not None:
self.toolbar.update()
self.canvas.figure.add_axobserver(notify_axes_change)
def _icon(self, name):
return QtGui.QIcon(os.path.join(self.basedir, name))
