def set_color(self, color):
if color != self._color:
self._color = color
self.emit(QtCore.SIGNAL("colorChanged(QColor)"), self._color)
pixmap = QtGui.QPixmap(self.iconSize())
pixmap.fill(color)
self.setIcon(QtGui.QIcon(pixmap))
def set_color(self, color):
if color != self._color:
self._color = color
self.colorChanged.emit(self._color)
pixmap = QtGui.QPixmap(self.iconSize())
pixmap.fill(color)
self.setIcon(QtGui.QIcon(pixmap))
def __init__(self, canvas, num):
FigureManagerBase.__init__(self, canvas, num)
self.canvas = canvas
self.window = FigureWindow()
self.window.closing.connect(canvas.close_event)
self.window.closing.connect(self._widgetclosed)
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://qt-project.org/doc/qt-4.8/qt.html#FocusPolicy-enum or
# http://doc.qt.digia.com/qt/qt.html#FocusPolicy-enum
self.canvas.setFocusPolicy(QtCore.Qt.StrongFocus)
self.canvas.setFocus()
self.window._destroying = False
# No toolbar in figure currently
self.toolbar = None
tbs_height = 0
# resize the main window so it will display the canvas with the
# requested size:
cs = canvas.sizeHint()
self._status_and_tool_height = tbs_height
height = cs.height() + self._status_and_tool_height
self.window.resize(cs.width(), height)
self.window.setWidget(self.canvas)
_on_new_figure(self.window)
if matplotlib.is_interactive():
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))
def get_icon(name):
import matplotlib
basedir = osp.join(matplotlib.rcParams['datapath'], 'images')
return QtGui.QIcon(osp.join(basedir, name))
