def __init__(self, project, size=200, parent=None):
super(ProjectPushButton, self).__init__(parent)
wanted_size = size
self.setMinimumSize(wanted_size, wanted_size)
self.setMaximumSize(wanted_size, wanted_size)
self.project = project
layout = QtGui.QGridLayout(self)
icon_path = project.icon_path
icon_name = icon_path if icon_path else ":/images/resources/openalealogo.png"
text = pretty_print(project.name)
pixmap = QtGui.QPixmap(icon_name).scaled(size, size)
label = QtGui.QLabel()
label.setScaledContents(True)
painter = QtGui.QPainter()
painter.begin(pixmap)
painter.setPen(QtCore.Qt.darkGreen)
qsize = pixmap.size()
ytext = 0.85 * qsize.height()
painter.drawText(0, ytext, qsize.width(), 0.2 * qsize.height(),
QtCore.Qt.AlignHCenter, text)
painter.end()
label.setPixmap(pixmap)
layout.addWidget(label, 0, 0)
def paintEvent(self, event):
# -- Required for stylesheets to work. Search for QWidget here:
# http://doc.qt.nokia.com/latest/stylesheet-reference.html --
QStyle = QtGui.QStyle
opt = QtGui.QStyleOption()
opt.initFrom(self)
painter = QtGui.QPainter(self)
self.style().drawPrimitive(QStyle.PE_Widget, opt, painter, self)
def timerEvent(self, event):
# -- compute the view rect --
rect = self.scene.sceneRect()
scale = self.scale or rect.width() / self.width
transfo = QtGui.QTransform.fromScale(scale, scale)
rect = transfo.mapRect(rect).toRect()
# -- our canvas filled with white --
self.image = QtGui.QImage(rect.width(), rect.height(),
QtGui.QImage.Format_RGB32)
self.image.fill(0xFFFFFFFF)
painter = QtGui.QPainter(self.image)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
self.scene.render(painter)
self.image.save(self.filename + '.png', "png")
self.killTimer(self.timerId)
QtGui.QApplication.exit()
def paintEvent(self, paintEvent):
if self.showLines:
maxheight = self.editor.viewport().height()
maxline = self.editor.document().blockCount()
painter = QtGui.QPainter(self)
painter.setPen(QtGui.QPen(QtGui.QColor(100, 100, 100)))
h = 0
line = -1
while h < maxheight and line < maxline:
cursor = self.editor.cursorForPosition(QtCore.QPoint(1, h))
nline = cursor.blockNumber() + 1
rect = self.editor.cursorRect(cursor)
if nline > line:
line = nline
painter.drawText(
0,
rect.top() + 2, 40,
rect.height() + 2,
QtCore.Qt.AlignHCenter | QtCore.Qt.AlignTop, str(line))
h = rect.top() + rect.height() + 1
painter.end()
def paintEvent(self, event):
if self._edit_mode is False:
return
painter = QtGui.QPainter(self)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
pen = painter.pen()
if self._hovered:
brush = QtGui.QBrush(QtGui.QColor(120, 190, 255, 200))
pen.setColor(QtGui.QColor(255, 255, 255, 255))
else:
brush = QtGui.QBrush(QtGui.QColor(120, 190, 255, 70))
pen.setColor(QtGui.QColor(0, 0, 0, 127))
painter.setBrush(brush)
painter.setPen(pen)
adj = painter.pen().width()
rect = self.contentsRect().adjusted(adj, adj, -adj, -adj)
if self._bottom:
painter.drawConvexPolygon(QtGui.QPolygon([rect.bottomRight(), rect.bottomLeft(), rect.topLeft()]))
else:
painter.drawConvexPolygon(QtGui.QPolygon([rect.topRight(), rect.bottomRight(), rect.topLeft()]))
def paintEvent(self, event):
painter = QtGui.QPainter(self)
rectangle = event.rect()
self.colormap_painter.paint_data(self.value(), painter, rectangle, orientation=self.orientation)
def paintEvent(self, event):
painter = QtGui.QPainter(self)
painter.fillRect(event.rect(), self._brush)
painter.end()
def paintEvent(self, event):
painter = QtGui.QPainter(self)
QtGui.QWidget.paintEvent(self, event)
for this in ['SeveralAxesOnSameFigure']:
factory = pkg.get_factory(this)
node = factory.instantiate()
#run_and_display(('openalea.pylab.test', 'hist'),{},pm=pm)
view = GraphicalGraph.create_view(node)
view.show()
#QtGui.QPixmap.grabWindow(GtGui.QApplication.desktop().winId()).save('%s.png' % this, 'png')
filename = 'dataflow_%s.png' % this
# Get current workspace
# Retreive the user layout
rect = view.scene().sceneRect()
matrix = view.matrix()
rect = matrix.mapRect(rect)
pixmap = QtGui.QPixmap(rect.width(), rect.height())
pixmap.fill()
painter = QtGui.QPainter(pixmap)
painter.setRenderHint(QtGui.QPainter.Antialiasing)
view.update()
view.render(painter)
#view.scene().render(painter)
painter.end()
pixmap.save(filename)
view.close()
#app.exec_()
