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Fixed RemoteGraphicsView passing mouse events on python3 + pyside

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This commit is contained in:
Luke Campagnola 2013-11-17 14:12:00 -05:00
parent 08be09ee40
commit 1418358bfb
3 changed files with 18 additions and 9 deletions
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7
examples/initExample.py
View File

@ -33,3 +33,10 @@ for gs in ['raster', 'native', 'opengl']:
QtGui.QApplication.setGraphicsSystem(gs)
break
## Enable fault handling to give more helpful error messages on crash.
## Only available in python 3.3+
try:
import faulthandler
faulthandler.enable()
except ImportError:
pass

5
pyqtgraph/multiprocess/processes.py
View File

@ -1,7 +1,7 @@
from .remoteproxy import RemoteEventHandler, ClosedError, NoResultError, LocalObjectProxy, ObjectProxy
import subprocess, atexit, os, sys, time, random, socket, signal
import multiprocessing.connection
from pyqtgraph.Qt import USE_PYSIDE
import pyqtgraph as pg
try:
import cPickle as pickle
except ImportError:
@ -98,7 +98,6 @@ class Process(RemoteEventHandler):
targetStr = pickle.dumps(target) ## double-pickle target so that child has a chance to
## set its sys.path properly before unpickling the target
pid = os.getpid() # we must send pid to child because windows does not have getppid
pyside = USE_PYSIDE
## Send everything the remote process needs to start correctly
data = dict(
@ -108,7 +107,7 @@ class Process(RemoteEventHandler):
ppid=pid,
targetStr=targetStr,
path=sysPath,
pyside=pyside,
pyside=pg.Qt.USE_PYSIDE,
debug=debug
)
pickle.dump(data, self.proc.stdin)

15
pyqtgraph/widgets/RemoteGraphicsView.py
View File

@ -83,17 +83,17 @@ class RemoteGraphicsView(QtGui.QWidget):
p.end()
def mousePressEvent(self, ev):
self._view.mousePressEvent(ev.type(), ev.pos(), ev.globalPos(), ev.button(), int(ev.buttons()), int(ev.modifiers()), _callSync='off')
self._view.mousePressEvent(int(ev.type()), ev.pos(), ev.globalPos(), int(ev.button()), int(ev.buttons()), int(ev.modifiers()), _callSync='off')
ev.accept()
return QtGui.QWidget.mousePressEvent(self, ev)
def mouseReleaseEvent(self, ev):
self._view.mouseReleaseEvent(ev.type(), ev.pos(), ev.globalPos(), ev.button(), int(ev.buttons()), int(ev.modifiers()), _callSync='off')
self._view.mouseReleaseEvent(int(ev.type()), ev.pos(), ev.globalPos(), int(ev.button()), int(ev.buttons()), int(ev.modifiers()), _callSync='off')
ev.accept()
return QtGui.QWidget.mouseReleaseEvent(self, ev)
def mouseMoveEvent(self, ev):
self._view.mouseMoveEvent(ev.type(), ev.pos(), ev.globalPos(), ev.button(), int(ev.buttons()), int(ev.modifiers()), _callSync='off')
self._view.mouseMoveEvent(int(ev.type()), ev.pos(), ev.globalPos(), int(ev.button()), int(ev.buttons()), int(ev.modifiers()), _callSync='off')
ev.accept()
return QtGui.QWidget.mouseMoveEvent(self, ev)
@ -103,16 +103,16 @@ class RemoteGraphicsView(QtGui.QWidget):
return QtGui.QWidget.wheelEvent(self, ev)
def keyEvent(self, ev):
if self._view.keyEvent(ev.type(), int(ev.modifiers()), text, autorep, count):
if self._view.keyEvent(int(ev.type()), int(ev.modifiers()), text, autorep, count):
ev.accept()
return QtGui.QWidget.keyEvent(self, ev)
def enterEvent(self, ev):
self._view.enterEvent(ev.type(), _callSync='off')
self._view.enterEvent(int(ev.type()), _callSync='off')
return QtGui.QWidget.enterEvent(self, ev)
def leaveEvent(self, ev):
self._view.leaveEvent(ev.type(), _callSync='off')
self._view.leaveEvent(int(ev.type()), _callSync='off')
return QtGui.QWidget.leaveEvent(self, ev)
def remoteProcess(self):
@ -206,18 +206,21 @@ class Renderer(GraphicsView):
def mousePressEvent(self, typ, pos, gpos, btn, btns, mods):
typ = QtCore.QEvent.Type(typ)
btn = QtCore.Qt.MouseButton(btn)
btns = QtCore.Qt.MouseButtons(btns)
mods = QtCore.Qt.KeyboardModifiers(mods)
return GraphicsView.mousePressEvent(self, QtGui.QMouseEvent(typ, pos, gpos, btn, btns, mods))
def mouseMoveEvent(self, typ, pos, gpos, btn, btns, mods):
typ = QtCore.QEvent.Type(typ)
btn = QtCore.Qt.MouseButton(btn)
btns = QtCore.Qt.MouseButtons(btns)
mods = QtCore.Qt.KeyboardModifiers(mods)
return GraphicsView.mouseMoveEvent(self, QtGui.QMouseEvent(typ, pos, gpos, btn, btns, mods))
def mouseReleaseEvent(self, typ, pos, gpos, btn, btns, mods):
typ = QtCore.QEvent.Type(typ)
btn = QtCore.Qt.MouseButton(btn)
btns = QtCore.Qt.MouseButtons(btns)
mods = QtCore.Qt.KeyboardModifiers(mods)
return GraphicsView.mouseReleaseEvent(self, QtGui.QMouseEvent(typ, pos, gpos, btn, btns, mods))