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Merge branch 'pyqt5' into develop

Browse Source 
Conflicts:
	examples/parametertree.py
	pyqtgraph/Qt.py
	pyqtgraph/graphicsItems/FillBetweenItem.py
	pyqtgraph/graphicsItems/InfiniteLine.py
	pyqtgraph/imageview/ImageView.py
This commit is contained in:
Luke Campagnola 2015-02-28 11:46:41 -05:00
commit 1fe5976e19
48 changed files with 1378 additions and 396 deletions
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2
examples/FillBetweenItem.py
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@ -8,6 +8,8 @@ import pyqtgraph as pg
from pyqtgraph.Qt import QtGui, QtCore from pyqtgraph.Qt import QtGui, QtCore
import numpy as np import numpy as np
#FIXME: When running on Qt5, not as perfect as on Qt4
win = pg.plot() win = pg.plot()
win.setWindowTitle('pyqtgraph example: FillBetweenItem') win.setWindowTitle('pyqtgraph example: FillBetweenItem')
win.setXRange(-10, 10) win.setXRange(-10, 10)

2
examples/FlowchartCustomNode.py
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@ -89,7 +89,7 @@ class ImageViewNode(Node):
## CtrlNode is just a convenience class that automatically creates its ## CtrlNode is just a convenience class that automatically creates its
## control widget based on a simple data structure. ## control widget based on a simple data structure.
class UnsharpMaskNode(CtrlNode): class UnsharpMaskNode(CtrlNode):
"""Return the input data passed through pg.gaussianFilter.""" """Return the input data passed through an unsharp mask."""
nodeName = "UnsharpMask" nodeName = "UnsharpMask"
uiTemplate = [ uiTemplate = [
('sigma', 'spin', {'value': 1.0, 'step': 1.0, 'range': [0.0, None]}), ('sigma', 'spin', {'value': 1.0, 'step': 1.0, 'range': [0.0, None]}),

2
examples/GradientWidget.py
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@ -16,7 +16,7 @@ app = QtGui.QApplication([])
w = QtGui.QMainWindow() w = QtGui.QMainWindow()
w.show() w.show()
w.setWindowTitle('pyqtgraph example: GradientWidget') w.setWindowTitle('pyqtgraph example: GradientWidget')
w.resize(400,400) w.setGeometry(10, 50, 400, 400)
cw = QtGui.QWidget() cw = QtGui.QWidget()
w.setCentralWidget(cw) w.setCentralWidget(cw)

2
examples/PlotWidget.py
View File

@ -37,7 +37,7 @@ p1.setPen((200,200,100))
## Add in some extra graphics ## Add in some extra graphics
rect = QtGui.QGraphicsRectItem(QtCore.QRectF(0, 0, 1, 5e-11)) rect = QtGui.QGraphicsRectItem(QtCore.QRectF(0, 0, 1, 5e-11))
rect.setPen(QtGui.QPen(QtGui.QColor(100, 200, 100))) rect.setPen(pg.mkPen(100, 200, 100))
pw.addItem(rect) pw.addItem(rect)
pw.setLabel('left', 'Value', units='V') pw.setLabel('left', 'Value', units='V')

4
examples/ScatterPlotSpeedTest.py
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@ -12,7 +12,7 @@ For testing rapid updates of ScatterPlotItem under various conditions.
import initExample import initExample
from pyqtgraph.Qt import QtGui, QtCore, USE_PYSIDE from pyqtgraph.Qt import QtGui, QtCore, USE_PYSIDE, USE_PYQT5
import numpy as np import numpy as np
import pyqtgraph as pg import pyqtgraph as pg
from pyqtgraph.ptime import time from pyqtgraph.ptime import time
@ -22,6 +22,8 @@ app = QtGui.QApplication([])
#mw.resize(800,800) #mw.resize(800,800)
if USE_PYSIDE: if USE_PYSIDE:
from ScatterPlotSpeedTestTemplate_pyside import Ui_Form from ScatterPlotSpeedTestTemplate_pyside import Ui_Form
elif USE_PYQT5:
from ScatterPlotSpeedTestTemplate_pyqt5 import Ui_Form
else: else:
from ScatterPlotSpeedTestTemplate_pyqt import Ui_Form from ScatterPlotSpeedTestTemplate_pyqt import Ui_Form

4
examples/VideoSpeedTest.py
View File

@ -10,13 +10,15 @@ is used by the view widget
import initExample ## Add path to library (just for examples; you do not need this) import initExample ## Add path to library (just for examples; you do not need this)
from pyqtgraph.Qt import QtGui, QtCore, USE_PYSIDE from pyqtgraph.Qt import QtGui, QtCore, USE_PYSIDE, USE_PYQT5
import numpy as np import numpy as np
import pyqtgraph as pg import pyqtgraph as pg
import pyqtgraph.ptime as ptime import pyqtgraph.ptime as ptime
if USE_PYSIDE: if USE_PYSIDE:
import VideoTemplate_pyside as VideoTemplate import VideoTemplate_pyside as VideoTemplate
elif USE_PYQT5:
import VideoTemplate_pyqt5 as VideoTemplate
else: else:
import VideoTemplate_pyqt as VideoTemplate import VideoTemplate_pyqt as VideoTemplate

4
examples/ViewBox.py
View File

@ -42,7 +42,7 @@ class movableRect(QtGui.QGraphicsRectItem):
self.setAcceptHoverEvents(True) self.setAcceptHoverEvents(True)
def hoverEnterEvent(self, ev): def hoverEnterEvent(self, ev):
self.savedPen = self.pen() self.savedPen = self.pen()
self.setPen(QtGui.QPen(QtGui.QColor(255, 255, 255))) self.setPen(pg.mkPen(255, 255, 255))
ev.ignore() ev.ignore()
def hoverLeaveEvent(self, ev): def hoverLeaveEvent(self, ev):
self.setPen(self.savedPen) self.setPen(self.savedPen)
@ -57,7 +57,7 @@ class movableRect(QtGui.QGraphicsRectItem):
self.setPos(self.mapToParent(ev.pos()) - self.pressDelta) self.setPos(self.mapToParent(ev.pos()) - self.pressDelta)
rect = movableRect(QtCore.QRectF(0, 0, 1, 1)) rect = movableRect(QtCore.QRectF(0, 0, 1, 1))
rect.setPen(QtGui.QPen(QtGui.QColor(100, 200, 100))) rect.setPen(pg.mkPen(100, 200, 100))
vb.addItem(rect) vb.addItem(rect)
l.addItem(vb, 0, 1) l.addItem(vb, 0, 1)

46
examples/__main__.py
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@ -7,11 +7,13 @@ if __name__ == "__main__" and (__package__ is None or __package__==''):
__package__ = "examples" __package__ = "examples"
from . import initExample from . import initExample
from pyqtgraph.Qt import QtCore, QtGui, USE_PYSIDE from pyqtgraph.Qt import QtCore, QtGui, USE_PYSIDE, USE_PYQT5
import pyqtgraph as pg import pyqtgraph as pg
if USE_PYSIDE: if USE_PYSIDE:
from .exampleLoaderTemplate_pyside import Ui_Form from .exampleLoaderTemplate_pyside import Ui_Form
elif USE_PYQT5:
from .exampleLoaderTemplate_pyqt5 import Ui_Form
else: else:
from .exampleLoaderTemplate_pyqt import Ui_Form from .exampleLoaderTemplate_pyqt import Ui_Form
@ -123,20 +125,9 @@ class ExampleLoader(QtGui.QMainWindow):
self.ui.loadBtn.clicked.connect(self.loadFile) self.ui.loadBtn.clicked.connect(self.loadFile)
self.ui.exampleTree.currentItemChanged.connect(self.showFile) self.ui.exampleTree.currentItemChanged.connect(self.showFile)
self.ui.exampleTree.itemDoubleClicked.connect(self.loadFile) self.ui.exampleTree.itemDoubleClicked.connect(self.loadFile)
self.ui.pyqtCheck.toggled.connect(self.pyqtToggled)
self.ui.pysideCheck.toggled.connect(self.pysideToggled)
self.ui.codeView.textChanged.connect(self.codeEdited) self.ui.codeView.textChanged.connect(self.codeEdited)
self.codeBtn.clicked.connect(self.runEditedCode) self.codeBtn.clicked.connect(self.runEditedCode)
def pyqtToggled(self, b):
if b:
self.ui.pysideCheck.setChecked(False)
def pysideToggled(self, b):
if b:
self.ui.pyqtCheck.setChecked(False)
def populateTree(self, root, examples): def populateTree(self, root, examples):
for key, val in examples.items(): for key, val in examples.items():
item = QtGui.QTreeWidgetItem([key]) item = QtGui.QTreeWidgetItem([key])
@ -148,7 +139,6 @@ class ExampleLoader(QtGui.QMainWindow):
else: else:
self.populateTree(item, val) self.populateTree(item, val)
root.addChild(item) root.addChild(item)
def currentFile(self): def currentFile(self):
item = self.ui.exampleTree.currentItem() item = self.ui.exampleTree.currentItem()
@ -160,19 +150,13 @@ class ExampleLoader(QtGui.QMainWindow):
def loadFile(self, edited=False): def loadFile(self, edited=False):
extra = [] extra = []
if self.ui.pyqtCheck.isChecked(): qtLib = str(self.ui.qtLibCombo.currentText())
extra.append('pyqt') gfxSys = str(self.ui.graphicsSystemCombo.currentText())
elif self.ui.pysideCheck.isChecked():
extra.append('pyside')
if self.ui.forceGraphicsCheck.isChecked(): if qtLib != 'default':
extra.append(str(self.ui.forceGraphicsCombo.currentText())) extra.append(qtLib.lower())
elif gfxSys != 'default':
extra.append(gfxSys)
#if sys.platform.startswith('win'):
#os.spawnl(os.P_NOWAIT, sys.executable, '"'+sys.executable+'"', '"' + fn + '"', *extra)
#else:
#os.spawnl(os.P_NOWAIT, sys.executable, sys.executable, fn, *extra)
if edited: if edited:
path = os.path.abspath(os.path.dirname(__file__)) path = os.path.abspath(os.path.dirname(__file__))
@ -291,15 +275,19 @@ except:
if __name__ == '__main__': if __name__ == '__main__':
if '--test' in sys.argv[1:]: args = sys.argv[1:]
if '--test' in args:
# get rid of orphaned cache files first # get rid of orphaned cache files first
pg.renamePyc(path) pg.renamePyc(path)
files = buildFileList(examples) files = buildFileList(examples)
if '--pyside' in sys.argv[1:]: if '--pyside' in args:
lib = 'PySide' lib = 'PySide'
elif '--pyqt' in sys.argv[1:]: elif '--pyqt' in args or '--pyqt4' in args:
lib = 'PyQt4' lib = 'PyQt4'
elif '--pyqt5' in args:
lib = 'PyQt5'
else: else:
lib = '' lib = ''

110
examples/exampleLoaderTemplate.ui
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@ -6,28 +6,22 @@
<rect> <rect>
<x>0</x> <x>0</x>
<y>0</y> <y>0</y>
<width>623</width> <width>846</width>
<height>380</height> <height>552</height>
</rect> </rect>
</property> </property>
<property name="windowTitle"> <property name="windowTitle">
<string>Form</string> <string>Form</string>
</property> </property>
<layout class="QGridLayout" name="gridLayout"> <layout class="QGridLayout" name="gridLayout_2">
<property name="margin">
<number>0</number>
</property>
<property name="spacing">
<number>0</number>
</property>
<item row="0" column="0"> <item row="0" column="0">
<widget class="QSplitter" name="splitter"> <widget class="QSplitter" name="splitter">
<property name="orientation"> <property name="orientation">
<enum>Qt::Horizontal</enum> <enum>Qt::Horizontal</enum>
</property> </property>
<widget class="QWidget" name=""> <widget class="QWidget" name="">
<layout class="QVBoxLayout" name="verticalLayout"> <layout class="QGridLayout" name="gridLayout">
<item> <item row="0" column="0" colspan="2">
<widget class="QTreeWidget" name="exampleTree"> <widget class="QTreeWidget" name="exampleTree">
<attribute name="headerVisible"> <attribute name="headerVisible">
<bool>false</bool> <bool>false</bool>
@ -39,55 +33,69 @@
</column> </column>
</widget> </widget>
</item> </item>
<item> <item row="2" column="1">
<layout class="QHBoxLayout" name="horizontalLayout"> <widget class="QComboBox" name="graphicsSystemCombo">
<item> <item>
<widget class="QCheckBox" name="pyqtCheck"> <property name="text">
<property name="text"> <string>default</string>
<string>Force PyQt</string> </property>
</property>
</widget>
</item> </item>
<item> <item>
<widget class="QCheckBox" name="pysideCheck"> <property name="text">
<property name="text"> <string>native</string>
<string>Force PySide</string> </property>
</property>
</widget>
</item> </item>
</layout> <item>
<property name="text">
<string>raster</string>
</property>
</item>
<item>
<property name="text">
<string>opengl</string>
</property>
</item>
</widget>
</item> </item>
<item> <item row="1" column="1">
<layout class="QHBoxLayout" name="horizontalLayout_2"> <widget class="QComboBox" name="qtLibCombo">
<item> <item>
<widget class="QCheckBox" name="forceGraphicsCheck"> <property name="text">
<property name="text"> <string>default</string>
<string>Force Graphics System:</string> </property>
</property>
</widget>
</item> </item>
<item> <item>
<widget class="QComboBox" name="forceGraphicsCombo"> <property name="text">
<item> <string>PyQt4</string>
<property name="text"> </property>
<string>native</string>
</property>
</item>
<item>
<property name="text">
<string>raster</string>
</property>
</item>
<item>
<property name="text">
<string>opengl</string>
</property>
</item>
</widget>
</item> </item>
</layout> <item>
<property name="text">
<string>PySide</string>
</property>
</item>
<item>
<property name="text">
<string>PyQt5</string>
</property>
</item>
</widget>
</item> </item>
<item> <item row="2" column="0">
<widget class="QLabel" name="label_2">
<property name="text">
<string>Graphics System:</string>
</property>
</widget>
</item>
<item row="1" column="0">
<widget class="QLabel" name="label">
<property name="text">
<string>Qt Library:</string>
</property>
</widget>
</item>
<item row="3" column="1">
<widget class="QPushButton" name="loadBtn"> <widget class="QPushButton" name="loadBtn">
<property name="text"> <property name="text">
<string>Run Example</string> <string>Run Example</string>
@ -97,7 +105,7 @@
</layout> </layout>
</widget> </widget>
<widget class="QWidget" name=""> <widget class="QWidget" name="">
<layout class="QVBoxLayout" name="verticalLayout_2"> <layout class="QVBoxLayout" name="verticalLayout">
<item> <item>
<widget class="QLabel" name="loadedFileLabel"> <widget class="QLabel" name="loadedFileLabel">
<property name="font"> <property name="font">

108
examples/exampleLoaderTemplate_pyqt.py
View File

@ -1,9 +1,9 @@
# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
# Form implementation generated from reading ui file './exampleLoaderTemplate.ui' # Form implementation generated from reading ui file 'exampleLoaderTemplate.ui'
# #
# Created: Mon Feb 25 09:02:09 2013 # Created: Sat Feb 28 10:30:29 2015
# by: PyQt4 UI code generator 4.9.3 # by: PyQt4 UI code generator 4.10.4
# #
# WARNING! All changes made in this file will be lost! # WARNING! All changes made in this file will be lost!
@ -12,58 +12,64 @@ from PyQt4 import QtCore, QtGui
try: try:
_fromUtf8 = QtCore.QString.fromUtf8 _fromUtf8 = QtCore.QString.fromUtf8
except AttributeError: except AttributeError:
_fromUtf8 = lambda s: s def _fromUtf8(s):
return s
try:
_encoding = QtGui.QApplication.UnicodeUTF8
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig, _encoding)
except AttributeError:
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig)
class Ui_Form(object): class Ui_Form(object):
def setupUi(self, Form): def setupUi(self, Form):
Form.setObjectName(_fromUtf8("Form")) Form.setObjectName(_fromUtf8("Form"))
Form.resize(623, 380) Form.resize(846, 552)
self.gridLayout = QtGui.QGridLayout(Form) self.gridLayout_2 = QtGui.QGridLayout(Form)
self.gridLayout.setMargin(0) self.gridLayout_2.setObjectName(_fromUtf8("gridLayout_2"))
self.gridLayout.setSpacing(0)
self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
self.splitter = QtGui.QSplitter(Form) self.splitter = QtGui.QSplitter(Form)
self.splitter.setOrientation(QtCore.Qt.Horizontal) self.splitter.setOrientation(QtCore.Qt.Horizontal)
self.splitter.setObjectName(_fromUtf8("splitter")) self.splitter.setObjectName(_fromUtf8("splitter"))
self.widget = QtGui.QWidget(self.splitter) self.widget = QtGui.QWidget(self.splitter)
self.widget.setObjectName(_fromUtf8("widget")) self.widget.setObjectName(_fromUtf8("widget"))
self.verticalLayout = QtGui.QVBoxLayout(self.widget) self.gridLayout = QtGui.QGridLayout(self.widget)
self.verticalLayout.setMargin(0) self.gridLayout.setMargin(0)
self.verticalLayout.setObjectName(_fromUtf8("verticalLayout")) self.gridLayout.setObjectName(_fromUtf8("gridLayout"))
self.exampleTree = QtGui.QTreeWidget(self.widget) self.exampleTree = QtGui.QTreeWidget(self.widget)
self.exampleTree.setObjectName(_fromUtf8("exampleTree")) self.exampleTree.setObjectName(_fromUtf8("exampleTree"))
self.exampleTree.headerItem().setText(0, _fromUtf8("1")) self.exampleTree.headerItem().setText(0, _fromUtf8("1"))
self.exampleTree.header().setVisible(False) self.exampleTree.header().setVisible(False)
self.verticalLayout.addWidget(self.exampleTree) self.gridLayout.addWidget(self.exampleTree, 0, 0, 1, 2)
self.horizontalLayout = QtGui.QHBoxLayout() self.graphicsSystemCombo = QtGui.QComboBox(self.widget)
self.horizontalLayout.setObjectName(_fromUtf8("horizontalLayout")) self.graphicsSystemCombo.setObjectName(_fromUtf8("graphicsSystemCombo"))
self.pyqtCheck = QtGui.QCheckBox(self.widget) self.graphicsSystemCombo.addItem(_fromUtf8(""))
self.pyqtCheck.setObjectName(_fromUtf8("pyqtCheck")) self.graphicsSystemCombo.addItem(_fromUtf8(""))
self.horizontalLayout.addWidget(self.pyqtCheck) self.graphicsSystemCombo.addItem(_fromUtf8(""))
self.pysideCheck = QtGui.QCheckBox(self.widget) self.graphicsSystemCombo.addItem(_fromUtf8(""))
self.pysideCheck.setObjectName(_fromUtf8("pysideCheck")) self.gridLayout.addWidget(self.graphicsSystemCombo, 2, 1, 1, 1)
self.horizontalLayout.addWidget(self.pysideCheck) self.qtLibCombo = QtGui.QComboBox(self.widget)
self.verticalLayout.addLayout(self.horizontalLayout) self.qtLibCombo.setObjectName(_fromUtf8("qtLibCombo"))
self.horizontalLayout_2 = QtGui.QHBoxLayout() self.qtLibCombo.addItem(_fromUtf8(""))
self.horizontalLayout_2.setObjectName(_fromUtf8("horizontalLayout_2")) self.qtLibCombo.addItem(_fromUtf8(""))
self.forceGraphicsCheck = QtGui.QCheckBox(self.widget) self.qtLibCombo.addItem(_fromUtf8(""))
self.forceGraphicsCheck.setObjectName(_fromUtf8("forceGraphicsCheck")) self.qtLibCombo.addItem(_fromUtf8(""))
self.horizontalLayout_2.addWidget(self.forceGraphicsCheck) self.gridLayout.addWidget(self.qtLibCombo, 1, 1, 1, 1)
self.forceGraphicsCombo = QtGui.QComboBox(self.widget) self.label_2 = QtGui.QLabel(self.widget)
self.forceGraphicsCombo.setObjectName(_fromUtf8("forceGraphicsCombo")) self.label_2.setObjectName(_fromUtf8("label_2"))
self.forceGraphicsCombo.addItem(_fromUtf8("")) self.gridLayout.addWidget(self.label_2, 2, 0, 1, 1)
self.forceGraphicsCombo.addItem(_fromUtf8("")) self.label = QtGui.QLabel(self.widget)
self.forceGraphicsCombo.addItem(_fromUtf8("")) self.label.setObjectName(_fromUtf8("label"))
self.horizontalLayout_2.addWidget(self.forceGraphicsCombo) self.gridLayout.addWidget(self.label, 1, 0, 1, 1)
self.verticalLayout.addLayout(self.horizontalLayout_2)
self.loadBtn = QtGui.QPushButton(self.widget) self.loadBtn = QtGui.QPushButton(self.widget)
self.loadBtn.setObjectName(_fromUtf8("loadBtn")) self.loadBtn.setObjectName(_fromUtf8("loadBtn"))
self.verticalLayout.addWidget(self.loadBtn) self.gridLayout.addWidget(self.loadBtn, 3, 1, 1, 1)
self.widget1 = QtGui.QWidget(self.splitter) self.widget1 = QtGui.QWidget(self.splitter)
self.widget1.setObjectName(_fromUtf8("widget1")) self.widget1.setObjectName(_fromUtf8("widget1"))
self.verticalLayout_2 = QtGui.QVBoxLayout(self.widget1) self.verticalLayout = QtGui.QVBoxLayout(self.widget1)
self.verticalLayout_2.setMargin(0) self.verticalLayout.setMargin(0)
self.verticalLayout_2.setObjectName(_fromUtf8("verticalLayout_2")) self.verticalLayout.setObjectName(_fromUtf8("verticalLayout"))
self.loadedFileLabel = QtGui.QLabel(self.widget1) self.loadedFileLabel = QtGui.QLabel(self.widget1)
font = QtGui.QFont() font = QtGui.QFont()
font.setBold(True) font.setBold(True)
@ -72,25 +78,29 @@ class Ui_Form(object):
self.loadedFileLabel.setText(_fromUtf8("")) self.loadedFileLabel.setText(_fromUtf8(""))
self.loadedFileLabel.setAlignment(QtCore.Qt.AlignCenter) self.loadedFileLabel.setAlignment(QtCore.Qt.AlignCenter)
self.loadedFileLabel.setObjectName(_fromUtf8("loadedFileLabel")) self.loadedFileLabel.setObjectName(_fromUtf8("loadedFileLabel"))
self.verticalLayout_2.addWidget(self.loadedFileLabel) self.verticalLayout.addWidget(self.loadedFileLabel)
self.codeView = QtGui.QPlainTextEdit(self.widget1) self.codeView = QtGui.QPlainTextEdit(self.widget1)
font = QtGui.QFont() font = QtGui.QFont()
font.setFamily(_fromUtf8("FreeMono")) font.setFamily(_fromUtf8("FreeMono"))
self.codeView.setFont(font) self.codeView.setFont(font)
self.codeView.setObjectName(_fromUtf8("codeView")) self.codeView.setObjectName(_fromUtf8("codeView"))
self.verticalLayout_2.addWidget(self.codeView) self.verticalLayout.addWidget(self.codeView)
self.gridLayout.addWidget(self.splitter, 0, 0, 1, 1) self.gridLayout_2.addWidget(self.splitter, 0, 0, 1, 1)
self.retranslateUi(Form) self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form) QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form): def retranslateUi(self, Form):
Form.setWindowTitle(QtGui.QApplication.translate("Form", "Form", None, QtGui.QApplication.UnicodeUTF8)) Form.setWindowTitle(_translate("Form", "Form", None))
self.pyqtCheck.setText(QtGui.QApplication.translate("Form", "Force PyQt", None, QtGui.QApplication.UnicodeUTF8)) self.graphicsSystemCombo.setItemText(0, _translate("Form", "default", None))
self.pysideCheck.setText(QtGui.QApplication.translate("Form", "Force PySide", None, QtGui.QApplication.UnicodeUTF8)) self.graphicsSystemCombo.setItemText(1, _translate("Form", "native", None))
self.forceGraphicsCheck.setText(QtGui.QApplication.translate("Form", "Force Graphics System:", None, QtGui.QApplication.UnicodeUTF8)) self.graphicsSystemCombo.setItemText(2, _translate("Form", "raster", None))
self.forceGraphicsCombo.setItemText(0, QtGui.QApplication.translate("Form", "native", None, QtGui.QApplication.UnicodeUTF8)) self.graphicsSystemCombo.setItemText(3, _translate("Form", "opengl", None))
self.forceGraphicsCombo.setItemText(1, QtGui.QApplication.translate("Form", "raster", None, QtGui.QApplication.UnicodeUTF8)) self.qtLibCombo.setItemText(0, _translate("Form", "default", None))
self.forceGraphicsCombo.setItemText(2, QtGui.QApplication.translate("Form", "opengl", None, QtGui.QApplication.UnicodeUTF8)) self.qtLibCombo.setItemText(1, _translate("Form", "PyQt4", None))
self.loadBtn.setText(QtGui.QApplication.translate("Form", "Run Example", None, QtGui.QApplication.UnicodeUTF8)) self.qtLibCombo.setItemText(2, _translate("Form", "PySide", None))
self.qtLibCombo.setItemText(3, _translate("Form", "PyQt5", None))
self.label_2.setText(_translate("Form", "Graphics System:", None))
self.label.setText(_translate("Form", "Qt Library:", None))
self.loadBtn.setText(_translate("Form", "Run Example", None))

93
examples/exampleLoaderTemplate_pyqt5.py Normal file
View File

@ -0,0 +1,93 @@
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file 'exampleLoaderTemplate.ui'
#
# Created: Sat Feb 28 10:28:50 2015
# by: PyQt5 UI code generator 5.2.1
#
# WARNING! All changes made in this file will be lost!
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(846, 552)
self.gridLayout_2 = QtWidgets.QGridLayout(Form)
self.gridLayout_2.setObjectName("gridLayout_2")
self.splitter = QtWidgets.QSplitter(Form)
self.splitter.setOrientation(QtCore.Qt.Horizontal)
self.splitter.setObjectName("splitter")
self.widget = QtWidgets.QWidget(self.splitter)
self.widget.setObjectName("widget")
self.gridLayout = QtWidgets.QGridLayout(self.widget)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setObjectName("gridLayout")
self.exampleTree = QtWidgets.QTreeWidget(self.widget)
self.exampleTree.setObjectName("exampleTree")
self.exampleTree.headerItem().setText(0, "1")
self.exampleTree.header().setVisible(False)
self.gridLayout.addWidget(self.exampleTree, 0, 0, 1, 2)
self.graphicsSystemCombo = QtWidgets.QComboBox(self.widget)
self.graphicsSystemCombo.setObjectName("graphicsSystemCombo")
self.graphicsSystemCombo.addItem("")
self.graphicsSystemCombo.addItem("")
self.graphicsSystemCombo.addItem("")
self.graphicsSystemCombo.addItem("")
self.gridLayout.addWidget(self.graphicsSystemCombo, 2, 1, 1, 1)
self.qtLibCombo = QtWidgets.QComboBox(self.widget)
self.qtLibCombo.setObjectName("qtLibCombo")
self.qtLibCombo.addItem("")
self.qtLibCombo.addItem("")
self.qtLibCombo.addItem("")
self.qtLibCombo.addItem("")
self.gridLayout.addWidget(self.qtLibCombo, 1, 1, 1, 1)
self.label_2 = QtWidgets.QLabel(self.widget)
self.label_2.setObjectName("label_2")
self.gridLayout.addWidget(self.label_2, 2, 0, 1, 1)
self.label = QtWidgets.QLabel(self.widget)
self.label.setObjectName("label")
self.gridLayout.addWidget(self.label, 1, 0, 1, 1)
self.loadBtn = QtWidgets.QPushButton(self.widget)
self.loadBtn.setObjectName("loadBtn")
self.gridLayout.addWidget(self.loadBtn, 3, 1, 1, 1)
self.widget1 = QtWidgets.QWidget(self.splitter)
self.widget1.setObjectName("widget1")
self.verticalLayout = QtWidgets.QVBoxLayout(self.widget1)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.verticalLayout.setObjectName("verticalLayout")
self.loadedFileLabel = QtWidgets.QLabel(self.widget1)
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.loadedFileLabel.setFont(font)
self.loadedFileLabel.setText("")
self.loadedFileLabel.setAlignment(QtCore.Qt.AlignCenter)
self.loadedFileLabel.setObjectName("loadedFileLabel")
self.verticalLayout.addWidget(self.loadedFileLabel)
self.codeView = QtWidgets.QPlainTextEdit(self.widget1)
font = QtGui.QFont()
font.setFamily("FreeMono")
self.codeView.setFont(font)
self.codeView.setObjectName("codeView")
self.verticalLayout.addWidget(self.codeView)
self.gridLayout_2.addWidget(self.splitter, 0, 0, 1, 1)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.graphicsSystemCombo.setItemText(0, _translate("Form", "default"))
self.graphicsSystemCombo.setItemText(1, _translate("Form", "native"))
self.graphicsSystemCombo.setItemText(2, _translate("Form", "raster"))
self.graphicsSystemCombo.setItemText(3, _translate("Form", "opengl"))
self.qtLibCombo.setItemText(0, _translate("Form", "default"))
self.qtLibCombo.setItemText(1, _translate("Form", "PyQt4"))
self.qtLibCombo.setItemText(2, _translate("Form", "PySide"))
self.qtLibCombo.setItemText(3, _translate("Form", "PyQt5"))
self.label_2.setText(_translate("Form", "Graphics System:"))
self.label.setText(_translate("Form", "Qt Library:"))
self.loadBtn.setText(_translate("Form", "Run Example"))

93
examples/exampleLoaderTemplate_pyside.py
View File

@ -1,9 +1,9 @@
# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
# Form implementation generated from reading ui file './exampleLoaderTemplate.ui' # Form implementation generated from reading ui file 'exampleLoaderTemplate.ui'
# #
# Created: Mon Feb 25 09:02:09 2013 # Created: Sat Feb 28 10:31:57 2015
# by: pyside-uic 0.2.13 running on PySide 1.1.1 # by: pyside-uic 0.2.15 running on PySide 1.2.1
# #
# WARNING! All changes made in this file will be lost! # WARNING! All changes made in this file will be lost!
@ -12,53 +12,50 @@ from PySide import QtCore, QtGui
class Ui_Form(object): class Ui_Form(object):
def setupUi(self, Form): def setupUi(self, Form):
Form.setObjectName("Form") Form.setObjectName("Form")
Form.resize(623, 380) Form.resize(846, 552)
self.gridLayout = QtGui.QGridLayout(Form) self.gridLayout_2 = QtGui.QGridLayout(Form)
self.gridLayout.setContentsMargins(0, 0, 0, 0) self.gridLayout_2.setObjectName("gridLayout_2")
self.gridLayout.setSpacing(0)
self.gridLayout.setObjectName("gridLayout")
self.splitter = QtGui.QSplitter(Form) self.splitter = QtGui.QSplitter(Form)
self.splitter.setOrientation(QtCore.Qt.Horizontal) self.splitter.setOrientation(QtCore.Qt.Horizontal)
self.splitter.setObjectName("splitter") self.splitter.setObjectName("splitter")
self.widget = QtGui.QWidget(self.splitter) self.widget = QtGui.QWidget(self.splitter)
self.widget.setObjectName("widget") self.widget.setObjectName("widget")
self.verticalLayout = QtGui.QVBoxLayout(self.widget) self.gridLayout = QtGui.QGridLayout(self.widget)
self.verticalLayout.setContentsMargins(0, 0, 0, 0) self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.verticalLayout.setObjectName("verticalLayout") self.gridLayout.setObjectName("gridLayout")
self.exampleTree = QtGui.QTreeWidget(self.widget) self.exampleTree = QtGui.QTreeWidget(self.widget)
self.exampleTree.setObjectName("exampleTree") self.exampleTree.setObjectName("exampleTree")
self.exampleTree.headerItem().setText(0, "1") self.exampleTree.headerItem().setText(0, "1")
self.exampleTree.header().setVisible(False) self.exampleTree.header().setVisible(False)
self.verticalLayout.addWidget(self.exampleTree) self.gridLayout.addWidget(self.exampleTree, 0, 0, 1, 2)
self.horizontalLayout = QtGui.QHBoxLayout() self.graphicsSystemCombo = QtGui.QComboBox(self.widget)
self.horizontalLayout.setObjectName("horizontalLayout") self.graphicsSystemCombo.setObjectName("graphicsSystemCombo")
self.pyqtCheck = QtGui.QCheckBox(self.widget) self.graphicsSystemCombo.addItem("")
self.pyqtCheck.setObjectName("pyqtCheck") self.graphicsSystemCombo.addItem("")
self.horizontalLayout.addWidget(self.pyqtCheck) self.graphicsSystemCombo.addItem("")
self.pysideCheck = QtGui.QCheckBox(self.widget) self.graphicsSystemCombo.addItem("")
self.pysideCheck.setObjectName("pysideCheck") self.gridLayout.addWidget(self.graphicsSystemCombo, 2, 1, 1, 1)
self.horizontalLayout.addWidget(self.pysideCheck) self.qtLibCombo = QtGui.QComboBox(self.widget)
self.verticalLayout.addLayout(self.horizontalLayout) self.qtLibCombo.setObjectName("qtLibCombo")
self.horizontalLayout_2 = QtGui.QHBoxLayout() self.qtLibCombo.addItem("")
self.horizontalLayout_2.setObjectName("horizontalLayout_2") self.qtLibCombo.addItem("")
self.forceGraphicsCheck = QtGui.QCheckBox(self.widget) self.qtLibCombo.addItem("")
self.forceGraphicsCheck.setObjectName("forceGraphicsCheck") self.qtLibCombo.addItem("")
self.horizontalLayout_2.addWidget(self.forceGraphicsCheck) self.gridLayout.addWidget(self.qtLibCombo, 1, 1, 1, 1)
self.forceGraphicsCombo = QtGui.QComboBox(self.widget) self.label_2 = QtGui.QLabel(self.widget)
self.forceGraphicsCombo.setObjectName("forceGraphicsCombo") self.label_2.setObjectName("label_2")
self.forceGraphicsCombo.addItem("") self.gridLayout.addWidget(self.label_2, 2, 0, 1, 1)
self.forceGraphicsCombo.addItem("") self.label = QtGui.QLabel(self.widget)
self.forceGraphicsCombo.addItem("") self.label.setObjectName("label")
self.horizontalLayout_2.addWidget(self.forceGraphicsCombo) self.gridLayout.addWidget(self.label, 1, 0, 1, 1)
self.verticalLayout.addLayout(self.horizontalLayout_2)
self.loadBtn = QtGui.QPushButton(self.widget) self.loadBtn = QtGui.QPushButton(self.widget)
self.loadBtn.setObjectName("loadBtn") self.loadBtn.setObjectName("loadBtn")
self.verticalLayout.addWidget(self.loadBtn) self.gridLayout.addWidget(self.loadBtn, 3, 1, 1, 1)
self.widget1 = QtGui.QWidget(self.splitter) self.widget1 = QtGui.QWidget(self.splitter)
self.widget1.setObjectName("widget1") self.widget1.setObjectName("widget1")
self.verticalLayout_2 = QtGui.QVBoxLayout(self.widget1) self.verticalLayout = QtGui.QVBoxLayout(self.widget1)
self.verticalLayout_2.setContentsMargins(0, 0, 0, 0) self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.verticalLayout_2.setObjectName("verticalLayout_2") self.verticalLayout.setObjectName("verticalLayout")
self.loadedFileLabel = QtGui.QLabel(self.widget1) self.loadedFileLabel = QtGui.QLabel(self.widget1)
font = QtGui.QFont() font = QtGui.QFont()
font.setWeight(75) font.setWeight(75)
@ -67,25 +64,29 @@ class Ui_Form(object):
self.loadedFileLabel.setText("") self.loadedFileLabel.setText("")
self.loadedFileLabel.setAlignment(QtCore.Qt.AlignCenter) self.loadedFileLabel.setAlignment(QtCore.Qt.AlignCenter)
self.loadedFileLabel.setObjectName("loadedFileLabel") self.loadedFileLabel.setObjectName("loadedFileLabel")
self.verticalLayout_2.addWidget(self.loadedFileLabel) self.verticalLayout.addWidget(self.loadedFileLabel)
self.codeView = QtGui.QPlainTextEdit(self.widget1) self.codeView = QtGui.QPlainTextEdit(self.widget1)
font = QtGui.QFont() font = QtGui.QFont()
font.setFamily("FreeMono") font.setFamily("FreeMono")
self.codeView.setFont(font) self.codeView.setFont(font)
self.codeView.setObjectName("codeView") self.codeView.setObjectName("codeView")
self.verticalLayout_2.addWidget(self.codeView) self.verticalLayout.addWidget(self.codeView)
self.gridLayout.addWidget(self.splitter, 0, 0, 1, 1) self.gridLayout_2.addWidget(self.splitter, 0, 0, 1, 1)
self.retranslateUi(Form) self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form) QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form): def retranslateUi(self, Form):
Form.setWindowTitle(QtGui.QApplication.translate("Form", "Form", None, QtGui.QApplication.UnicodeUTF8)) Form.setWindowTitle(QtGui.QApplication.translate("Form", "Form", None, QtGui.QApplication.UnicodeUTF8))
self.pyqtCheck.setText(QtGui.QApplication.translate("Form", "Force PyQt", None, QtGui.QApplication.UnicodeUTF8)) self.graphicsSystemCombo.setItemText(0, QtGui.QApplication.translate("Form", "default", None, QtGui.QApplication.UnicodeUTF8))
self.pysideCheck.setText(QtGui.QApplication.translate("Form", "Force PySide", None, QtGui.QApplication.UnicodeUTF8)) self.graphicsSystemCombo.setItemText(1, QtGui.QApplication.translate("Form", "native", None, QtGui.QApplication.UnicodeUTF8))
self.forceGraphicsCheck.setText(QtGui.QApplication.translate("Form", "Force Graphics System:", None, QtGui.QApplication.UnicodeUTF8)) self.graphicsSystemCombo.setItemText(2, QtGui.QApplication.translate("Form", "raster", None, QtGui.QApplication.UnicodeUTF8))
self.forceGraphicsCombo.setItemText(0, QtGui.QApplication.translate("Form", "native", None, QtGui.QApplication.UnicodeUTF8)) self.graphicsSystemCombo.setItemText(3, QtGui.QApplication.translate("Form", "opengl", None, QtGui.QApplication.UnicodeUTF8))
self.forceGraphicsCombo.setItemText(1, QtGui.QApplication.translate("Form", "raster", None, QtGui.QApplication.UnicodeUTF8)) self.qtLibCombo.setItemText(0, QtGui.QApplication.translate("Form", "default", None, QtGui.QApplication.UnicodeUTF8))
self.forceGraphicsCombo.setItemText(2, QtGui.QApplication.translate("Form", "opengl", None, QtGui.QApplication.UnicodeUTF8)) self.qtLibCombo.setItemText(1, QtGui.QApplication.translate("Form", "PyQt4", None, QtGui.QApplication.UnicodeUTF8))
self.qtLibCombo.setItemText(2, QtGui.QApplication.translate("Form", "PySide", None, QtGui.QApplication.UnicodeUTF8))
self.qtLibCombo.setItemText(3, QtGui.QApplication.translate("Form", "PyQt5", None, QtGui.QApplication.UnicodeUTF8))
self.label_2.setText(QtGui.QApplication.translate("Form", "Graphics System:", None, QtGui.QApplication.UnicodeUTF8))
self.label.setText(QtGui.QApplication.translate("Form", "Qt Library:", None, QtGui.QApplication.UnicodeUTF8))
self.loadBtn.setText(QtGui.QApplication.translate("Form", "Run Example", None, QtGui.QApplication.UnicodeUTF8)) self.loadBtn.setText(QtGui.QApplication.translate("Form", "Run Example", None, QtGui.QApplication.UnicodeUTF8))

8
examples/initExample.py
View File

@ -24,15 +24,23 @@ if 'pyside' in sys.argv:
from PySide import QtGui from PySide import QtGui
elif 'pyqt' in sys.argv: elif 'pyqt' in sys.argv:
from PyQt4 import QtGui from PyQt4 import QtGui
elif 'pyqt5' in sys.argv:
from PyQt5 import QtGui
else: else:
from pyqtgraph.Qt import QtGui from pyqtgraph.Qt import QtGui
import pyqtgraph as pg
## Force use of a specific graphics system ## Force use of a specific graphics system
use_gs = 'default'
for gs in ['raster', 'native', 'opengl']: for gs in ['raster', 'native', 'opengl']:
if gs in sys.argv: if gs in sys.argv:
use_gs = gs
QtGui.QApplication.setGraphicsSystem(gs) QtGui.QApplication.setGraphicsSystem(gs)
break break
print("Using %s (%s graphics system)" % (pg.Qt.QT_LIB, use_gs))
## Enable fault handling to give more helpful error messages on crash. ## Enable fault handling to give more helpful error messages on crash.
## Only available in python 3.3+ ## Only available in python 3.3+
try: try:

3
examples/optics/pyoptic.py
View File

@ -1,7 +1,6 @@
# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
from PyQt4 import QtGui, QtCore
import pyqtgraph as pg import pyqtgraph as pg
#from pyqtgraph.canvas import Canvas, CanvasItem from pyqtgraph.Qt import QtGui, QtCore
import numpy as np import numpy as np
import csv, gzip, os import csv, gzip, os
from pyqtgraph import Point from pyqtgraph import Point

2
examples/parametertree.py
View File

@ -124,7 +124,7 @@ p.sigTreeStateChanged.connect(change)
def valueChanging(param, value): def valueChanging(param, value):
print("Value changing (not finalized):", param, value) print("Value changing (not finalized): %s %s" % (param, value))
# Too lazy for recursion: # Too lazy for recursion:
for child in p.children(): for child in p.children():

2
examples/relativity/__init__.py
View File

@ -1 +1 @@
from relativity import * from .relativity import *

13
examples/relativity/relativity.py
View File

@ -4,7 +4,6 @@ from pyqtgraph.parametertree import Parameter, ParameterTree
from pyqtgraph.parametertree import types as pTypes from pyqtgraph.parametertree import types as pTypes
import pyqtgraph.configfile import pyqtgraph.configfile
import numpy as np import numpy as np
import user
import collections import collections
import sys, os import sys, os
@ -247,7 +246,7 @@ class GridParam(pTypes.GroupParameter):
template = self.param('ClockTemplate') template = self.param('ClockTemplate')
spacing = self['Spacing'] spacing = self['Spacing']
for i in range(self['Number of Clocks']): for i in range(self['Number of Clocks']):
c = template.buildClocks().values()[0] c = list(template.buildClocks().values())[0]
c.x0 += i * spacing c.x0 += i * spacing
clocks[self.name() + '%02d' % i] = c clocks[self.name() + '%02d' % i] = c
return clocks return clocks
@ -502,7 +501,7 @@ class Simulation:
def run(self): def run(self):
nPts = int(self.duration/self.dt)+1 nPts = int(self.duration/self.dt)+1
for cl in self.clocks.itervalues(): for cl in self.clocks.values():
cl.init(nPts) cl.init(nPts)
if self.ref is None: if self.ref is None:
@ -514,7 +513,7 @@ class Simulation:
clocks = self.clocks clocks = self.clocks
dt = self.dt dt = self.dt
tVals = np.linspace(0, dt*(nPts-1), nPts) tVals = np.linspace(0, dt*(nPts-1), nPts)
for cl in self.clocks.itervalues(): for cl in self.clocks.values():
for i in xrange(1,nPts): for i in xrange(1,nPts):
nextT = tVals[i] nextT = tVals[i]
while True: while True:
@ -549,7 +548,7 @@ class Simulation:
## make sure reference clock is not present in the list of clocks--this will be handled separately. ## make sure reference clock is not present in the list of clocks--this will be handled separately.
clocks = clocks.copy() clocks = clocks.copy()
for k,v in clocks.iteritems(): for k,v in clocks.items():
if v is ref: if v is ref:
del clocks[k] del clocks[k]
break break
@ -586,7 +585,7 @@ class Simulation:
## update all other clocks ## update all other clocks
for cl in clocks.itervalues(): for cl in clocks.values():
while True: while True:
g = cl.acceleration() g = cl.acceleration()
tau1, tau2 = cl.accelLimits() tau1, tau2 = cl.accelLimits()
@ -635,7 +634,7 @@ class Simulation:
def plot(self, plot): def plot(self, plot):
plot.clear() plot.clear()
for cl in self.clocks.itervalues(): for cl in self.clocks.values():
c, p = cl.getCurve() c, p = cl.getCurve()
plot.addItem(c) plot.addItem(c)
plot.addItem(p) plot.addItem(p)

2
examples/template.py
View File

@ -11,6 +11,8 @@ import pyqtgraph as pg
from pyqtgraph.Qt import QtCore, QtGui from pyqtgraph.Qt import QtCore, QtGui
import numpy as np import numpy as np
app = QtGui.QApplication([])
# win.setWindowTitle('pyqtgraph example: ____') # win.setWindowTitle('pyqtgraph example: ____')
## Start Qt event loop unless running in interactive mode or using pyside. ## Start Qt event loop unless running in interactive mode or using pyside.

4
pyqtgraph/GraphicsScene/exportDialog.py
View File

@ -1,4 +1,4 @@
from ..Qt import QtCore, QtGui, USE_PYSIDE from ..Qt import QtCore, QtGui, USE_PYSIDE, USE_PYQT5
from .. import exporters as exporters from .. import exporters as exporters
from .. import functions as fn from .. import functions as fn
from ..graphicsItems.ViewBox import ViewBox from ..graphicsItems.ViewBox import ViewBox
@ -6,6 +6,8 @@ from ..graphicsItems.PlotItem import PlotItem
if USE_PYSIDE: if USE_PYSIDE:
from . import exportDialogTemplate_pyside as exportDialogTemplate from . import exportDialogTemplate_pyside as exportDialogTemplate
elif USE_PYQT5:
from . import exportDialogTemplate_pyqt5 as exportDialogTemplate
else: else:
from . import exportDialogTemplate_pyqt as exportDialogTemplate from . import exportDialogTemplate_pyqt as exportDialogTemplate

64
pyqtgraph/GraphicsScene/exportDialogTemplate_pyqt5.py Normal file
View File

@ -0,0 +1,64 @@
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file './pyqtgraph/GraphicsScene/exportDialogTemplate.ui'
#
# Created: Wed Mar 26 15:09:29 2014
# by: PyQt5 UI code generator 5.0.1
#
# WARNING! All changes made in this file will be lost!
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(241, 367)
self.gridLayout = QtWidgets.QGridLayout(Form)
self.gridLayout.setSpacing(0)
self.gridLayout.setObjectName("gridLayout")
self.label = QtWidgets.QLabel(Form)
self.label.setObjectName("label")
self.gridLayout.addWidget(self.label, 0, 0, 1, 3)
self.itemTree = QtWidgets.QTreeWidget(Form)
self.itemTree.setObjectName("itemTree")
self.itemTree.headerItem().setText(0, "1")
self.itemTree.header().setVisible(False)
self.gridLayout.addWidget(self.itemTree, 1, 0, 1, 3)
self.label_2 = QtWidgets.QLabel(Form)
self.label_2.setObjectName("label_2")
self.gridLayout.addWidget(self.label_2, 2, 0, 1, 3)
self.formatList = QtWidgets.QListWidget(Form)
self.formatList.setObjectName("formatList")
self.gridLayout.addWidget(self.formatList, 3, 0, 1, 3)
self.exportBtn = QtWidgets.QPushButton(Form)
self.exportBtn.setObjectName("exportBtn")
self.gridLayout.addWidget(self.exportBtn, 6, 1, 1, 1)
self.closeBtn = QtWidgets.QPushButton(Form)
self.closeBtn.setObjectName("closeBtn")
self.gridLayout.addWidget(self.closeBtn, 6, 2, 1, 1)
self.paramTree = ParameterTree(Form)
self.paramTree.setObjectName("paramTree")
self.paramTree.headerItem().setText(0, "1")
self.paramTree.header().setVisible(False)
self.gridLayout.addWidget(self.paramTree, 5, 0, 1, 3)
self.label_3 = QtWidgets.QLabel(Form)
self.label_3.setObjectName("label_3")
self.gridLayout.addWidget(self.label_3, 4, 0, 1, 3)
self.copyBtn = QtWidgets.QPushButton(Form)
self.copyBtn.setObjectName("copyBtn")
self.gridLayout.addWidget(self.copyBtn, 6, 0, 1, 1)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Export"))
self.label.setText(_translate("Form", "Item to export:"))
self.label_2.setText(_translate("Form", "Export format"))
self.exportBtn.setText(_translate("Form", "Export"))
self.closeBtn.setText(_translate("Form", "Close"))
self.label_3.setText(_translate("Form", "Export options"))
self.copyBtn.setText(_translate("Form", "Copy"))
from ..parametertree import ParameterTree

115
pyqtgraph/Qt.py
View File

@ -13,25 +13,35 @@ import sys, re
from .python2_3 import asUnicode from .python2_3 import asUnicode
PYSIDE = 'PySide'
PYQT4 = 'PyQt4'
PYQT5 = 'PyQt5'
QT_LIB = None
## Automatically determine whether to use PyQt or PySide. ## Automatically determine whether to use PyQt or PySide.
## This is done by first checking to see whether one of the libraries ## This is done by first checking to see whether one of the libraries
## is already imported. If not, then attempt to import PyQt4, then PySide. ## is already imported. If not, then attempt to import PyQt4, then PySide.
if 'PyQt4' in sys.modules: libOrder = [PYQT4, PYSIDE, PYQT5]
USE_PYSIDE = False
elif 'PySide' in sys.modules:
USE_PYSIDE = True
else:
try:
import PyQt4
USE_PYSIDE = False
except ImportError:
try:
import PySide
USE_PYSIDE = True
except ImportError:
raise Exception("PyQtGraph requires either PyQt4 or PySide; neither package could be imported.")
if USE_PYSIDE: for lib in libOrder:
if lib in sys.modules:
QT_LIB = lib
break
if QT_LIB is None:
for lib in libOrder:
try:
__import__(lib)
QT_LIB = lib
break
except ImportError:
pass
if QT_LIB == None:
raise Exception("PyQtGraph requires one of PyQt4, PyQt5 or PySide; none of these packages could be imported.")
if QT_LIB == PYSIDE:
from PySide import QtGui, QtCore, QtOpenGL, QtSvg from PySide import QtGui, QtCore, QtOpenGL, QtSvg
try: try:
from PySide import QtTest from PySide import QtTest
@ -98,9 +108,9 @@ if USE_PYSIDE:
base_class = eval('QtGui.%s'%widget_class) base_class = eval('QtGui.%s'%widget_class)
return form_class, base_class return form_class, base_class
elif QT_LIB == PYQT4:
else:
from PyQt4 import QtGui, QtCore, uic from PyQt4 import QtGui, QtCore, uic
try: try:
from PyQt4 import QtSvg from PyQt4 import QtSvg
@ -115,21 +125,82 @@ else:
except ImportError: except ImportError:
pass pass
VERSION_INFO = 'PyQt4 ' + QtCore.PYQT_VERSION_STR + ' Qt ' + QtCore.QT_VERSION_STR
elif QT_LIB == PYQT5:
# We're using PyQt5 which has a different structure so we're going to use a shim to
# recreate the Qt4 structure for Qt5
from PyQt5 import QtGui, QtCore, QtWidgets, Qt, uic
try:
from PyQt5 import QtSvg
except ImportError:
pass
try:
from PyQt5 import QtOpenGL
except ImportError:
pass
# Re-implement deprecated APIs
def scale(self, sx, sy):
tr = self.transform()
tr.scale(sx, sy)
self.setTransform(tr)
QtWidgets.QGraphicsItem.scale = scale
def rotate(self, angle):
tr = self.transform()
tr.rotate(angle)
self.setTransform(tr)
QtWidgets.QGraphicsItem.rotate = rotate
def translate(self, dx, dy):
tr = self.transform()
tr.translate(dx, dy)
self.setTransform(tr)
QtWidgets.QGraphicsItem.translate = translate
def setMargin(self, i):
self.setContentsMargins(i, i, i, i)
QtWidgets.QGridLayout.setMargin = setMargin
def setResizeMode(self, mode):
self.setSectionResizeMode(mode)
QtWidgets.QHeaderView.setResizeMode = setResizeMode
QtGui.QApplication = QtWidgets.QApplication
QtGui.QGraphicsScene = QtWidgets.QGraphicsScene
QtGui.QGraphicsObject = QtWidgets.QGraphicsObject
QtGui.QGraphicsWidget = QtWidgets.QGraphicsWidget
QtGui.QApplication.setGraphicsSystem = None
# Import all QtWidgets objects into QtGui
for o in dir(QtWidgets):
if o.startswith('Q'):
setattr(QtGui, o, getattr(QtWidgets,o) )
VERSION_INFO = 'PyQt5 ' + QtCore.PYQT_VERSION_STR + ' Qt ' + QtCore.QT_VERSION_STR
# Common to PyQt4 and 5
if QT_LIB.startswith('PyQt'):
import sip import sip
def isQObjectAlive(obj): def isQObjectAlive(obj):
return not sip.isdeleted(obj) return not sip.isdeleted(obj)
loadUiType = uic.loadUiType loadUiType = uic.loadUiType
QtCore.Signal = QtCore.pyqtSignal QtCore.Signal = QtCore.pyqtSignal
VERSION_INFO = 'PyQt4 ' + QtCore.PYQT_VERSION_STR + ' Qt ' + QtCore.QT_VERSION_STR
## Make sure we have Qt >= 4.7 ## Make sure we have Qt >= 4.7
versionReq = [4, 7] versionReq = [4, 7]
QtVersion = PySide.QtCore.__version__ if USE_PYSIDE else QtCore.QT_VERSION_STR USE_PYSIDE = QT_LIB == PYSIDE
USE_PYQT4 = QT_LIB == PYQT4
USE_PYQT5 = QT_LIB == PYQT5
QtVersion = PySide.QtCore.__version__ if QT_LIB == PYSIDE else QtCore.QT_VERSION_STR
m = re.match(r'(\d+)\.(\d+).*', QtVersion) m = re.match(r'(\d+)\.(\d+).*', QtVersion)
if m is not None and list(map(int, m.groups())) < versionReq: if m is not None and list(map(int, m.groups())) < versionReq:
print(list(map(int, m.groups()))) print(list(map(int, m.groups())))
raise Exception('pyqtgraph requires Qt version >= %d.%d (your version is %s)' % (versionReq[0], versionReq[1], QtVersion)) raise Exception('pyqtgraph requires Qt version >= %d.%d (your version is %s)' % (versionReq[0], versionReq[1], QtVersion))

32
pyqtgraph/WidgetGroup.py
View File

@ -8,7 +8,7 @@ This class addresses the problem of having to save and restore the state
of a large group of widgets. of a large group of widgets.
""" """
from .Qt import QtCore, QtGui from .Qt import QtCore, QtGui, USE_PYQT5
import weakref, inspect import weakref, inspect
from .python2_3 import asUnicode from .python2_3 import asUnicode
@ -60,9 +60,13 @@ def setComboState(w, v):
class WidgetGroup(QtCore.QObject): class WidgetGroup(QtCore.QObject):
"""This class takes a list of widgets and keeps an internal record of their state which is always up to date. Allows reading and writing from groups of widgets simultaneously.""" """This class takes a list of widgets and keeps an internal record of their
state that is always up to date.
## List of widget types which can be handled by WidgetGroup. Allows reading and writing from groups of widgets simultaneously.
"""
## List of widget types that can be handled by WidgetGroup.
## The value for each type is a tuple (change signal function, get function, set function, [auto-add children]) ## The value for each type is a tuple (change signal function, get function, set function, [auto-add children])
## The change signal function that takes an object and returns a signal that is emitted any time the state of the widget changes, not just ## The change signal function that takes an object and returns a signal that is emitted any time the state of the widget changes, not just
## when it is changed by user interaction. (for example, 'clicked' is not a valid signal here) ## when it is changed by user interaction. (for example, 'clicked' is not a valid signal here)
@ -200,51 +204,35 @@ class WidgetGroup(QtCore.QObject):
if hasattr(obj, 'widgetGroupInterface'): if hasattr(obj, 'widgetGroupInterface'):
return True return True
return False return False
#return (type(obj) in WidgetGroup.classes)
def setScale(self, widget, scale): def setScale(self, widget, scale):
val = self.readWidget(widget) val = self.readWidget(widget)
self.scales[widget] = scale self.scales[widget] = scale
self.setWidget(widget, val) self.setWidget(widget, val)
#print "scaling %f to %f" % (val, self.readWidget(widget))
def mkChangeCallback(self, w): def mkChangeCallback(self, w):
return lambda *args: self.widgetChanged(w, *args) return lambda *args: self.widgetChanged(w, *args)
def widgetChanged(self, w, *args): def widgetChanged(self, w, *args):
#print "widget changed"
n = self.widgetList[w] n = self.widgetList[w]
v1 = self.cache[n] v1 = self.cache[n]
v2 = self.readWidget(w) v2 = self.readWidget(w)
if v1 != v2: if v1 != v2:
#print "widget", n, " = ", v2 if not USE_PYQT5:
self.emit(QtCore.SIGNAL('changed'), self.widgetList[w], v2) # Old signal kept for backward compatibility.
self.emit(QtCore.SIGNAL('changed'), self.widgetList[w], v2)
self.sigChanged.emit(self.widgetList[w], v2) self.sigChanged.emit(self.widgetList[w], v2)
def state(self): def state(self):
for w in self.uncachedWidgets: for w in self.uncachedWidgets:
self.readWidget(w) self.readWidget(w)
#cc = self.cache.copy()
#if 'averageGroup' in cc:
#val = cc['averageGroup']
#w = self.findWidget('averageGroup')
#self.readWidget(w)
#if val != self.cache['averageGroup']:
#print " AverageGroup did not match cached value!"
#else:
#print " AverageGroup OK"
return self.cache.copy() return self.cache.copy()
def setState(self, s): def setState(self, s):
#print "SET STATE", self, s
for w in self.widgetList: for w in self.widgetList:
n = self.widgetList[w] n = self.widgetList[w]
#print " restore %s?" % n
if n not in s: if n not in s:
continue continue
#print " restore state", w, n, s[n]
self.setWidget(w, s[n]) self.setWidget(w, s[n])
def readWidget(self, w): def readWidget(self, w):

3
pyqtgraph/__init__.py
View File

@ -41,7 +41,8 @@ elif 'darwin' in sys.platform: ## openGL can have a major impact on mac, but als
useOpenGL = False useOpenGL = False
if QtGui.QApplication.instance() is not None: if QtGui.QApplication.instance() is not None:
print('Warning: QApplication was created before pyqtgraph was imported; there may be problems (to avoid bugs, call QApplication.setGraphicsSystem("raster") before the QApplication is created).') print('Warning: QApplication was created before pyqtgraph was imported; there may be problems (to avoid bugs, call QApplication.setGraphicsSystem("raster") before the QApplication is created).')
QtGui.QApplication.setGraphicsSystem('raster') ## work around a variety of bugs in the native graphics system if QtGui.QApplication.setGraphicsSystem:
QtGui.QApplication.setGraphicsSystem('raster') ## work around a variety of bugs in the native graphics system
else: else:
useOpenGL = False ## on windows there's a more even performance / bugginess tradeoff. useOpenGL = False ## on windows there's a more even performance / bugginess tradeoff.

96
pyqtgraph/canvas/CanvasTemplate_pyqt5.py Normal file
View File

@ -0,0 +1,96 @@
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file './pyqtgraph/canvas/CanvasTemplate.ui'
#
# Created: Wed Mar 26 15:09:28 2014
# by: PyQt5 UI code generator 5.0.1
#
# WARNING! All changes made in this file will be lost!
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(490, 414)
self.gridLayout = QtWidgets.QGridLayout(Form)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setSpacing(0)
self.gridLayout.setObjectName("gridLayout")
self.splitter = QtWidgets.QSplitter(Form)
self.splitter.setOrientation(QtCore.Qt.Horizontal)
self.splitter.setObjectName("splitter")
self.view = GraphicsView(self.splitter)
self.view.setObjectName("view")
self.layoutWidget = QtWidgets.QWidget(self.splitter)
self.layoutWidget.setObjectName("layoutWidget")
self.gridLayout_2 = QtWidgets.QGridLayout(self.layoutWidget)
self.gridLayout_2.setContentsMargins(0, 0, 0, 0)
self.gridLayout_2.setObjectName("gridLayout_2")
self.storeSvgBtn = QtWidgets.QPushButton(self.layoutWidget)
self.storeSvgBtn.setObjectName("storeSvgBtn")
self.gridLayout_2.addWidget(self.storeSvgBtn, 1, 0, 1, 1)
self.storePngBtn = QtWidgets.QPushButton(self.layoutWidget)
self.storePngBtn.setObjectName("storePngBtn")
self.gridLayout_2.addWidget(self.storePngBtn, 1, 1, 1, 1)
self.autoRangeBtn = QtWidgets.QPushButton(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(1)
sizePolicy.setHeightForWidth(self.autoRangeBtn.sizePolicy().hasHeightForWidth())
self.autoRangeBtn.setSizePolicy(sizePolicy)
self.autoRangeBtn.setObjectName("autoRangeBtn")
self.gridLayout_2.addWidget(self.autoRangeBtn, 3, 0, 1, 2)
self.horizontalLayout = QtWidgets.QHBoxLayout()
self.horizontalLayout.setSpacing(0)
self.horizontalLayout.setObjectName("horizontalLayout")
self.redirectCheck = QtWidgets.QCheckBox(self.layoutWidget)
self.redirectCheck.setObjectName("redirectCheck")
self.horizontalLayout.addWidget(self.redirectCheck)
self.redirectCombo = CanvasCombo(self.layoutWidget)
self.redirectCombo.setObjectName("redirectCombo")
self.horizontalLayout.addWidget(self.redirectCombo)
self.gridLayout_2.addLayout(self.horizontalLayout, 6, 0, 1, 2)
self.itemList = TreeWidget(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Expanding)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(100)
sizePolicy.setHeightForWidth(self.itemList.sizePolicy().hasHeightForWidth())
self.itemList.setSizePolicy(sizePolicy)
self.itemList.setHeaderHidden(True)
self.itemList.setObjectName("itemList")
self.itemList.headerItem().setText(0, "1")
self.gridLayout_2.addWidget(self.itemList, 7, 0, 1, 2)
self.ctrlLayout = QtWidgets.QGridLayout()
self.ctrlLayout.setSpacing(0)
self.ctrlLayout.setObjectName("ctrlLayout")
self.gridLayout_2.addLayout(self.ctrlLayout, 11, 0, 1, 2)
self.resetTransformsBtn = QtWidgets.QPushButton(self.layoutWidget)
self.resetTransformsBtn.setObjectName("resetTransformsBtn")
self.gridLayout_2.addWidget(self.resetTransformsBtn, 8, 0, 1, 1)
self.mirrorSelectionBtn = QtWidgets.QPushButton(self.layoutWidget)
self.mirrorSelectionBtn.setObjectName("mirrorSelectionBtn")
self.gridLayout_2.addWidget(self.mirrorSelectionBtn, 4, 0, 1, 1)
self.reflectSelectionBtn = QtWidgets.QPushButton(self.layoutWidget)
self.reflectSelectionBtn.setObjectName("reflectSelectionBtn")
self.gridLayout_2.addWidget(self.reflectSelectionBtn, 4, 1, 1, 1)
self.gridLayout.addWidget(self.splitter, 0, 0, 1, 1)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.storeSvgBtn.setText(_translate("Form", "Store SVG"))
self.storePngBtn.setText(_translate("Form", "Store PNG"))
self.autoRangeBtn.setText(_translate("Form", "Auto Range"))
self.redirectCheck.setToolTip(_translate("Form", "Check to display all local items in a remote canvas."))
self.redirectCheck.setText(_translate("Form", "Redirect"))
self.resetTransformsBtn.setText(_translate("Form", "Reset Transforms"))
self.mirrorSelectionBtn.setText(_translate("Form", "Mirror Selection"))
self.reflectSelectionBtn.setText(_translate("Form", "MirrorXY"))
from ..widgets.GraphicsView import GraphicsView
from ..widgets.TreeWidget import TreeWidget
from CanvasManager import CanvasCombo

56
pyqtgraph/canvas/TransformGuiTemplate_pyqt5.py Normal file
View File

@ -0,0 +1,56 @@
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file './pyqtgraph/canvas/TransformGuiTemplate.ui'
#
# Created: Wed Mar 26 15:09:28 2014
# by: PyQt5 UI code generator 5.0.1
#
# WARNING! All changes made in this file will be lost!
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(224, 117)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(Form.sizePolicy().hasHeightForWidth())
Form.setSizePolicy(sizePolicy)
self.verticalLayout = QtWidgets.QVBoxLayout(Form)
self.verticalLayout.setSpacing(1)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.verticalLayout.setObjectName("verticalLayout")
self.translateLabel = QtWidgets.QLabel(Form)
self.translateLabel.setObjectName("translateLabel")
self.verticalLayout.addWidget(self.translateLabel)
self.rotateLabel = QtWidgets.QLabel(Form)
self.rotateLabel.setObjectName("rotateLabel")
self.verticalLayout.addWidget(self.rotateLabel)
self.scaleLabel = QtWidgets.QLabel(Form)
self.scaleLabel.setObjectName("scaleLabel")
self.verticalLayout.addWidget(self.scaleLabel)
self.horizontalLayout = QtWidgets.QHBoxLayout()
self.horizontalLayout.setObjectName("horizontalLayout")
self.mirrorImageBtn = QtWidgets.QPushButton(Form)
self.mirrorImageBtn.setToolTip("")
self.mirrorImageBtn.setObjectName("mirrorImageBtn")
self.horizontalLayout.addWidget(self.mirrorImageBtn)
self.reflectImageBtn = QtWidgets.QPushButton(Form)
self.reflectImageBtn.setObjectName("reflectImageBtn")
self.horizontalLayout.addWidget(self.reflectImageBtn)
self.verticalLayout.addLayout(self.horizontalLayout)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.translateLabel.setText(_translate("Form", "Translate:"))
self.rotateLabel.setText(_translate("Form", "Rotate:"))
self.scaleLabel.setText(_translate("Form", "Scale:"))
self.mirrorImageBtn.setText(_translate("Form", "Mirror"))
self.reflectImageBtn.setText(_translate("Form", "Reflect"))

4
pyqtgraph/console/Console.py
View File

@ -1,8 +1,10 @@
from ..Qt import QtCore, QtGui, USE_PYSIDE from ..Qt import QtCore, QtGui, USE_PYSIDE, USE_PYQT5
import sys, re, os, time, traceback, subprocess import sys, re, os, time, traceback, subprocess
if USE_PYSIDE: if USE_PYSIDE:
from . import template_pyside as template from . import template_pyside as template
elif USE_PYQT5:
from . import template_pyqt5 as template
else: else:
from . import template_pyqt as template from . import template_pyqt as template

107
pyqtgraph/console/template_pyqt5.py Normal file
View File

@ -0,0 +1,107 @@
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file './pyqtgraph/console/template.ui'
#
# Created: Wed Mar 26 15:09:29 2014
# by: PyQt5 UI code generator 5.0.1
#
# WARNING! All changes made in this file will be lost!
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(710, 497)
self.gridLayout = QtWidgets.QGridLayout(Form)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setSpacing(0)
self.gridLayout.setObjectName("gridLayout")
self.splitter = QtWidgets.QSplitter(Form)
self.splitter.setOrientation(QtCore.Qt.Vertical)
self.splitter.setObjectName("splitter")
self.layoutWidget = QtWidgets.QWidget(self.splitter)
self.layoutWidget.setObjectName("layoutWidget")
self.verticalLayout = QtWidgets.QVBoxLayout(self.layoutWidget)
self.verticalLayout.setContentsMargins(0, 0, 0, 0)
self.verticalLayout.setObjectName("verticalLayout")
self.output = QtWidgets.QPlainTextEdit(self.layoutWidget)
font = QtGui.QFont()
font.setFamily("Monospace")
self.output.setFont(font)
self.output.setReadOnly(True)
self.output.setObjectName("output")
self.verticalLayout.addWidget(self.output)
self.horizontalLayout = QtWidgets.QHBoxLayout()
self.horizontalLayout.setObjectName("horizontalLayout")
self.input = CmdInput(self.layoutWidget)
self.input.setObjectName("input")
self.horizontalLayout.addWidget(self.input)
self.historyBtn = QtWidgets.QPushButton(self.layoutWidget)
self.historyBtn.setCheckable(True)
self.historyBtn.setObjectName("historyBtn")
self.horizontalLayout.addWidget(self.historyBtn)
self.exceptionBtn = QtWidgets.QPushButton(self.layoutWidget)
self.exceptionBtn.setCheckable(True)
self.exceptionBtn.setObjectName("exceptionBtn")
self.horizontalLayout.addWidget(self.exceptionBtn)
self.verticalLayout.addLayout(self.horizontalLayout)
self.historyList = QtWidgets.QListWidget(self.splitter)
font = QtGui.QFont()
font.setFamily("Monospace")
self.historyList.setFont(font)
self.historyList.setObjectName("historyList")
self.exceptionGroup = QtWidgets.QGroupBox(self.splitter)
self.exceptionGroup.setObjectName("exceptionGroup")
self.gridLayout_2 = QtWidgets.QGridLayout(self.exceptionGroup)
self.gridLayout_2.setSpacing(0)
self.gridLayout_2.setContentsMargins(-1, 0, -1, 0)
self.gridLayout_2.setObjectName("gridLayout_2")
self.catchAllExceptionsBtn = QtWidgets.QPushButton(self.exceptionGroup)
self.catchAllExceptionsBtn.setCheckable(True)
self.catchAllExceptionsBtn.setObjectName("catchAllExceptionsBtn")
self.gridLayout_2.addWidget(self.catchAllExceptionsBtn, 0, 1, 1, 1)
self.catchNextExceptionBtn = QtWidgets.QPushButton(self.exceptionGroup)
self.catchNextExceptionBtn.setCheckable(True)
self.catchNextExceptionBtn.setObjectName("catchNextExceptionBtn")
self.gridLayout_2.addWidget(self.catchNextExceptionBtn, 0, 0, 1, 1)
self.onlyUncaughtCheck = QtWidgets.QCheckBox(self.exceptionGroup)
self.onlyUncaughtCheck.setChecked(True)
self.onlyUncaughtCheck.setObjectName("onlyUncaughtCheck")
self.gridLayout_2.addWidget(self.onlyUncaughtCheck, 0, 2, 1, 1)
self.exceptionStackList = QtWidgets.QListWidget(self.exceptionGroup)
self.exceptionStackList.setAlternatingRowColors(True)
self.exceptionStackList.setObjectName("exceptionStackList")
self.gridLayout_2.addWidget(self.exceptionStackList, 2, 0, 1, 5)
self.runSelectedFrameCheck = QtWidgets.QCheckBox(self.exceptionGroup)
self.runSelectedFrameCheck.setChecked(True)
self.runSelectedFrameCheck.setObjectName("runSelectedFrameCheck")
self.gridLayout_2.addWidget(self.runSelectedFrameCheck, 3, 0, 1, 5)
self.exceptionInfoLabel = QtWidgets.QLabel(self.exceptionGroup)
self.exceptionInfoLabel.setObjectName("exceptionInfoLabel")
self.gridLayout_2.addWidget(self.exceptionInfoLabel, 1, 0, 1, 5)
self.clearExceptionBtn = QtWidgets.QPushButton(self.exceptionGroup)
self.clearExceptionBtn.setEnabled(False)
self.clearExceptionBtn.setObjectName("clearExceptionBtn")
self.gridLayout_2.addWidget(self.clearExceptionBtn, 0, 4, 1, 1)
spacerItem = QtWidgets.QSpacerItem(40, 20, QtWidgets.QSizePolicy.Expanding, QtWidgets.QSizePolicy.Minimum)
self.gridLayout_2.addItem(spacerItem, 0, 3, 1, 1)
self.gridLayout.addWidget(self.splitter, 0, 0, 1, 1)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Console"))
self.historyBtn.setText(_translate("Form", "History.."))
self.exceptionBtn.setText(_translate("Form", "Exceptions.."))
self.exceptionGroup.setTitle(_translate("Form", "Exception Handling"))
self.catchAllExceptionsBtn.setText(_translate("Form", "Show All Exceptions"))
self.catchNextExceptionBtn.setText(_translate("Form", "Show Next Exception"))
self.onlyUncaughtCheck.setText(_translate("Form", "Only Uncaught Exceptions"))
self.runSelectedFrameCheck.setText(_translate("Form", "Run commands in selected stack frame"))
self.exceptionInfoLabel.setText(_translate("Form", "Exception Info"))
self.clearExceptionBtn.setText(_translate("Form", "Clear Exception"))
from .CmdInput import CmdInput

35
pyqtgraph/exporters/SVGExporter.py
View File

@ -45,41 +45,6 @@ class SVGExporter(Exporter):
if toBytes is False and copy is False and fileName is None: if toBytes is False and copy is False and fileName is None:
self.fileSaveDialog(filter="Scalable Vector Graphics (*.svg)") self.fileSaveDialog(filter="Scalable Vector Graphics (*.svg)")
return return
#self.svg = QtSvg.QSvgGenerator()
#self.svg.setFileName(fileName)
#dpi = QtGui.QDesktopWidget().physicalDpiX()
### not really sure why this works, but it seems to be important:
#self.svg.setSize(QtCore.QSize(self.params['width']*dpi/90., self.params['height']*dpi/90.))
#self.svg.setResolution(dpi)
##self.svg.setViewBox()
#targetRect = QtCore.QRect(0, 0, self.params['width'], self.params['height'])
#sourceRect = self.getSourceRect()
#painter = QtGui.QPainter(self.svg)
#try:
#self.setExportMode(True)
#self.render(painter, QtCore.QRectF(targetRect), sourceRect)
#finally:
#self.setExportMode(False)
#painter.end()
## Workaround to set pen widths correctly
#data = open(fileName).readlines()
#for i in range(len(data)):
#line = data[i]
#m = re.match(r'(<g .*)stroke-width="1"(.*transform="matrix\(([^\)]+)\)".*)', line)
#if m is not None:
##print "Matched group:", line
#g = m.groups()
#matrix = list(map(float, g[2].split(',')))
##print "matrix:", matrix
#scale = max(abs(matrix[0]), abs(matrix[3]))
#if scale == 0 or scale == 1.0:
#continue
#data[i] = g[0] + ' stroke-width="%0.2g" ' % (1.0/scale) + g[1] + '\n'
##print "old line:", line
##print "new line:", data[i]
#open(fileName, 'w').write(''.join(data))
## Qt's SVG generator is not complete. (notably, it lacks clipping) ## Qt's SVG generator is not complete. (notably, it lacks clipping)
## Instead, we will use Qt to generate SVG for each item independently, ## Instead, we will use Qt to generate SVG for each item independently,

10
pyqtgraph/flowchart/Flowchart.py
View File

@ -1,5 +1,5 @@
# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
from ..Qt import QtCore, QtGui, USE_PYSIDE from ..Qt import QtCore, QtGui, USE_PYSIDE, USE_PYQT5
from .Node import * from .Node import *
from ..pgcollections import OrderedDict from ..pgcollections import OrderedDict
from ..widgets.TreeWidget import * from ..widgets.TreeWidget import *
@ -9,6 +9,9 @@ from .. import FileDialog, DataTreeWidget
if USE_PYSIDE: if USE_PYSIDE:
from . import FlowchartTemplate_pyside as FlowchartTemplate from . import FlowchartTemplate_pyside as FlowchartTemplate
from . import FlowchartCtrlTemplate_pyside as FlowchartCtrlTemplate from . import FlowchartCtrlTemplate_pyside as FlowchartCtrlTemplate
elif USE_PYQT5:
from . import FlowchartTemplate_pyqt5 as FlowchartTemplate
from . import FlowchartCtrlTemplate_pyqt5 as FlowchartCtrlTemplate
else: else:
from . import FlowchartTemplate_pyqt as FlowchartTemplate from . import FlowchartTemplate_pyqt as FlowchartTemplate
from . import FlowchartCtrlTemplate_pyqt as FlowchartCtrlTemplate from . import FlowchartCtrlTemplate_pyqt as FlowchartCtrlTemplate
@ -619,7 +622,10 @@ class FlowchartCtrlWidget(QtGui.QWidget):
self.cwWin.resize(1000,800) self.cwWin.resize(1000,800)
h = self.ui.ctrlList.header() h = self.ui.ctrlList.header()
h.setResizeMode(0, h.Stretch) if not USE_PYQT5:
h.setResizeMode(0, h.Stretch)
else:
h.setSectionResizeMode(0, h.Stretch)
self.ui.ctrlList.itemChanged.connect(self.itemChanged) self.ui.ctrlList.itemChanged.connect(self.itemChanged)
self.ui.loadBtn.clicked.connect(self.loadClicked) self.ui.loadBtn.clicked.connect(self.loadClicked)

67
pyqtgraph/flowchart/FlowchartCtrlTemplate_pyqt5.py Normal file
View File

@ -0,0 +1,67 @@
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file './pyqtgraph/flowchart/FlowchartCtrlTemplate.ui'
#
# Created: Wed Mar 26 15:09:28 2014
# by: PyQt5 UI code generator 5.0.1
#
# WARNING! All changes made in this file will be lost!
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(217, 499)
self.gridLayout = QtWidgets.QGridLayout(Form)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setVerticalSpacing(0)
self.gridLayout.setObjectName("gridLayout")
self.loadBtn = QtWidgets.QPushButton(Form)
self.loadBtn.setObjectName("loadBtn")
self.gridLayout.addWidget(self.loadBtn, 1, 0, 1, 1)
self.saveBtn = FeedbackButton(Form)
self.saveBtn.setObjectName("saveBtn")
self.gridLayout.addWidget(self.saveBtn, 1, 1, 1, 2)
self.saveAsBtn = FeedbackButton(Form)
self.saveAsBtn.setObjectName("saveAsBtn")
self.gridLayout.addWidget(self.saveAsBtn, 1, 3, 1, 1)
self.reloadBtn = FeedbackButton(Form)
self.reloadBtn.setCheckable(False)
self.reloadBtn.setFlat(False)
self.reloadBtn.setObjectName("reloadBtn")
self.gridLayout.addWidget(self.reloadBtn, 4, 0, 1, 2)
self.showChartBtn = QtWidgets.QPushButton(Form)
self.showChartBtn.setCheckable(True)
self.showChartBtn.setObjectName("showChartBtn")
self.gridLayout.addWidget(self.showChartBtn, 4, 2, 1, 2)
self.ctrlList = TreeWidget(Form)
self.ctrlList.setObjectName("ctrlList")
self.ctrlList.headerItem().setText(0, "1")
self.ctrlList.header().setVisible(False)
self.ctrlList.header().setStretchLastSection(False)
self.gridLayout.addWidget(self.ctrlList, 3, 0, 1, 4)
self.fileNameLabel = QtWidgets.QLabel(Form)
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.fileNameLabel.setFont(font)
self.fileNameLabel.setText("")
self.fileNameLabel.setAlignment(QtCore.Qt.AlignCenter)
self.fileNameLabel.setObjectName("fileNameLabel")
self.gridLayout.addWidget(self.fileNameLabel, 0, 1, 1, 1)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.loadBtn.setText(_translate("Form", "Load.."))
self.saveBtn.setText(_translate("Form", "Save"))
self.saveAsBtn.setText(_translate("Form", "As.."))
self.reloadBtn.setText(_translate("Form", "Reload Libs"))
self.showChartBtn.setText(_translate("Form", "Flowchart"))
from ..widgets.FeedbackButton import FeedbackButton
from ..widgets.TreeWidget import TreeWidget

55
pyqtgraph/flowchart/FlowchartTemplate_pyqt5.py Normal file
View File

@ -0,0 +1,55 @@
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file './pyqtgraph/flowchart/FlowchartTemplate.ui'
#
# Created: Wed Mar 26 15:09:28 2014
# by: PyQt5 UI code generator 5.0.1
#
# WARNING! All changes made in this file will be lost!
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(529, 329)
self.selInfoWidget = QtWidgets.QWidget(Form)
self.selInfoWidget.setGeometry(QtCore.QRect(260, 10, 264, 222))
self.selInfoWidget.setObjectName("selInfoWidget")
self.gridLayout = QtWidgets.QGridLayout(self.selInfoWidget)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setObjectName("gridLayout")
self.selDescLabel = QtWidgets.QLabel(self.selInfoWidget)
self.selDescLabel.setText("")
self.selDescLabel.setAlignment(QtCore.Qt.AlignLeading|QtCore.Qt.AlignLeft|QtCore.Qt.AlignTop)
self.selDescLabel.setWordWrap(True)
self.selDescLabel.setObjectName("selDescLabel")
self.gridLayout.addWidget(self.selDescLabel, 0, 0, 1, 1)
self.selNameLabel = QtWidgets.QLabel(self.selInfoWidget)
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.selNameLabel.setFont(font)
self.selNameLabel.setText("")
self.selNameLabel.setObjectName("selNameLabel")
self.gridLayout.addWidget(self.selNameLabel, 0, 1, 1, 1)
self.selectedTree = DataTreeWidget(self.selInfoWidget)
self.selectedTree.setObjectName("selectedTree")
self.selectedTree.headerItem().setText(0, "1")
self.gridLayout.addWidget(self.selectedTree, 1, 0, 1, 2)
self.hoverText = QtWidgets.QTextEdit(Form)
self.hoverText.setGeometry(QtCore.QRect(0, 240, 521, 81))
self.hoverText.setObjectName("hoverText")
self.view = FlowchartGraphicsView(Form)
self.view.setGeometry(QtCore.QRect(0, 0, 256, 192))
self.view.setObjectName("view")
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
from ..widgets.DataTreeWidget import DataTreeWidget
from ..flowchart.FlowchartGraphicsView import FlowchartGraphicsView

29
pyqtgraph/graphicsItems/FillBetweenItem.py
View File

@ -1,4 +1,4 @@
from ..Qt import QtGui from ..Qt import QtGui, USE_PYQT5, USE_PYQT4, USE_PYSIDE
from .. import functions as fn from .. import functions as fn
from .PlotDataItem import PlotDataItem from .PlotDataItem import PlotDataItem
from .PlotCurveItem import PlotCurveItem from .PlotCurveItem import PlotCurveItem
@ -7,17 +7,24 @@ class FillBetweenItem(QtGui.QGraphicsPathItem):
""" """
GraphicsItem filling the space between two PlotDataItems. GraphicsItem filling the space between two PlotDataItems.
""" """
def __init__(self, curve1=None, curve2=None, brush=None): def __init__(self, curve1=None, curve2=None, brush=None, pen=None):
QtGui.QGraphicsPathItem.__init__(self) QtGui.QGraphicsPathItem.__init__(self)
self.curves = None self.curves = None
if curve1 is not None and curve2 is not None: if curve1 is not None and curve2 is not None:
self.setCurves(curve1, curve2) self.setCurves(curve1, curve2)
elif curve1 is not None or curve2 is not None: elif curve1 is not None or curve2 is not None:
raise Exception("Must specify two curves to fill between.") raise Exception("Must specify two curves to fill between.")
if brush is not None: if brush is not None:
self.setBrush(fn.mkBrush(brush)) self.setBrush(brush)
self.setPen(pen)
self.updatePath() self.updatePath()
def setBrush(self, *args, **kwds):
QtGui.QGraphicsPathItem.setBrush(self, fn.mkBrush(*args, **kwds))
def setPen(self, *args, **kwds):
QtGui.QGraphicsPathItem.setPen(self, fn.mkPen(*args, **kwds))
def setCurves(self, curve1, curve2): def setCurves(self, curve1, curve2):
"""Set the curves to fill between. """Set the curves to fill between.
@ -26,14 +33,13 @@ class FillBetweenItem(QtGui.QGraphicsPathItem):
Added in version 0.9.9 Added in version 0.9.9
""" """
if self.curves is not None: if self.curves is not None:
for c in self.curves: for c in self.curves:
try: try:
c.sigPlotChanged.disconnect(self.curveChanged) c.sigPlotChanged.disconnect(self.curveChanged)
except (TypeError, RuntimeError): except (TypeError, RuntimeError):
pass pass
curves = [curve1, curve2] curves = [curve1, curve2]
for c in curves: for c in curves:
if not isinstance(c, PlotDataItem) and not isinstance(c, PlotCurveItem): if not isinstance(c, PlotDataItem) and not isinstance(c, PlotCurveItem):
@ -43,7 +49,7 @@ class FillBetweenItem(QtGui.QGraphicsPathItem):
curve2.sigPlotChanged.connect(self.curveChanged) curve2.sigPlotChanged.connect(self.curveChanged)
self.setZValue(min(curve1.zValue(), curve2.zValue())-1) self.setZValue(min(curve1.zValue(), curve2.zValue())-1)
self.curveChanged() self.curveChanged()
def setBrush(self, *args, **kwds): def setBrush(self, *args, **kwds):
"""Change the fill brush. Acceps the same arguments as pg.mkBrush()""" """Change the fill brush. Acceps the same arguments as pg.mkBrush()"""
QtGui.QGraphicsPathItem.setBrush(self, fn.mkBrush(*args, **kwds)) QtGui.QGraphicsPathItem.setBrush(self, fn.mkBrush(*args, **kwds))
@ -61,13 +67,14 @@ class FillBetweenItem(QtGui.QGraphicsPathItem):
paths.append(c.curve.getPath()) paths.append(c.curve.getPath())
elif isinstance(c, PlotCurveItem): elif isinstance(c, PlotCurveItem):
paths.append(c.getPath()) paths.append(c.getPath())
path = QtGui.QPainterPath() path = QtGui.QPainterPath()
p1 = paths[0].toSubpathPolygons() transform = QtGui.QTransform()
p2 = paths[1].toReversed().toSubpathPolygons() p1 = paths[0].toSubpathPolygons(transform)
p2 = paths[1].toReversed().toSubpathPolygons(transform)
if len(p1) == 0 or len(p2) == 0: if len(p1) == 0 or len(p2) == 0:
self.setPath(QtGui.QPainterPath()) self.setPath(QtGui.QPainterPath())
return return
path.addPolygon(p1[0] + p2[0]) path.addPolygon(p1[0] + p2[0])
self.setPath(path) self.setPath(path)

32
pyqtgraph/graphicsItems/GradientEditorItem.py
View File

@ -117,16 +117,20 @@ class TickSliderItem(GraphicsWidget):
self.resetTransform() self.resetTransform()
ort = orientation ort = orientation
if ort == 'top': if ort == 'top':
self.scale(1, -1) transform = QtGui.QTransform.fromScale(1, -1)
self.translate(0, -self.height()) transform.translate(0, -self.height())
self.setTransform(transform)
elif ort == 'left': elif ort == 'left':
self.rotate(270) transform = QtGui.QTransform()
self.scale(1, -1) transform.rotate(270)
self.translate(-self.height(), -self.maxDim) transform.scale(1, -1)
transform.translate(-self.height(), -self.maxDim)
self.setTransform(transform)
elif ort == 'right': elif ort == 'right':
self.rotate(270) transform = QtGui.QTransform()
self.translate(-self.height(), 0) transform.rotate(270)
#self.setPos(0, -self.height()) transform.translate(-self.height(), 0)
self.setTransform(transform)
elif ort != 'bottom': elif ort != 'bottom':
raise Exception("%s is not a valid orientation. Options are 'left', 'right', 'top', and 'bottom'" %str(ort)) raise Exception("%s is not a valid orientation. Options are 'left', 'right', 'top', and 'bottom'" %str(ort))
@ -238,7 +242,7 @@ class TickSliderItem(GraphicsWidget):
self.addTick(pos.x()/self.length) self.addTick(pos.x()/self.length)
elif ev.button() == QtCore.Qt.RightButton: elif ev.button() == QtCore.Qt.RightButton:
self.showMenu(ev) self.showMenu(ev)
#if ev.button() == QtCore.Qt.RightButton: #if ev.button() == QtCore.Qt.RightButton:
#if self.moving: #if self.moving:
#ev.accept() #ev.accept()
@ -783,11 +787,15 @@ class GradientEditorItem(TickSliderItem):
self.updateGradient() self.updateGradient()
self.sigGradientChangeFinished.emit(self) self.sigGradientChangeFinished.emit(self)
class Tick(QtGui.QGraphicsObject): ## NOTE: Making this a subclass of GraphicsObject instead results in class Tick(QtGui.QGraphicsWidget): ## NOTE: Making this a subclass of GraphicsObject instead results in
## activating this bug: https://bugreports.qt-project.org/browse/PYSIDE-86 ## activating this bug: https://bugreports.qt-project.org/browse/PYSIDE-86
## private class ## private class
# When making Tick a subclass of QtGui.QGraphicsObject as origin,
# ..GraphicsScene.items(self, *args) will get Tick object as a
# class of QtGui.QMultimediaWidgets.QGraphicsVideoItem in python2.7-PyQt5(5.4.0)
sigMoving = QtCore.Signal(object) sigMoving = QtCore.Signal(object)
sigMoved = QtCore.Signal(object) sigMoved = QtCore.Signal(object)

33
pyqtgraph/graphicsItems/InfiniteLine.py
View File

@ -63,7 +63,6 @@ class InfiniteLine(GraphicsObject):
self.setPen(pen) self.setPen(pen)
self.setHoverPen(color=(255,0,0), width=self.pen.width()) self.setHoverPen(color=(255,0,0), width=self.pen.width())
self.currentPen = self.pen self.currentPen = self.pen
#self.setFlag(self.ItemSendsScenePositionChanges)
def setMovable(self, m): def setMovable(self, m):
"""Set whether the line is movable by the user.""" """Set whether the line is movable by the user."""
@ -193,7 +192,6 @@ class InfiniteLine(GraphicsObject):
br = self.boundingRect() br = self.boundingRect()
p.setPen(self.currentPen) p.setPen(self.currentPen)
p.drawLine(Point(br.right(), 0), Point(br.left(), 0)) p.drawLine(Point(br.right(), 0), Point(br.left(), 0))
#p.drawRect(self.boundingRect())
def dataBounds(self, axis, frac=1.0, orthoRange=None): def dataBounds(self, axis, frac=1.0, orthoRange=None):
if axis == 0: if axis == 0:
@ -212,15 +210,11 @@ class InfiniteLine(GraphicsObject):
if not self.moving: if not self.moving:
return return
#pressDelta = self.mapToParent(ev.buttonDownPos()) - Point(self.p)
self.setPos(self.cursorOffset + self.mapToParent(ev.pos())) self.setPos(self.cursorOffset + self.mapToParent(ev.pos()))
self.sigDragged.emit(self) self.sigDragged.emit(self)
if ev.isFinish(): if ev.isFinish():
self.moving = False self.moving = False
self.sigPositionChangeFinished.emit(self) self.sigPositionChangeFinished.emit(self)
#else:
#print ev
def mouseClickEvent(self, ev): def mouseClickEvent(self, ev):
if self.moving and ev.button() == QtCore.Qt.RightButton: if self.moving and ev.button() == QtCore.Qt.RightButton:
@ -246,30 +240,3 @@ class InfiniteLine(GraphicsObject):
else: else:
self.currentPen = self.pen self.currentPen = self.pen
self.update() self.update()
#def hoverEnterEvent(self, ev):
#print "line hover enter"
#ev.ignore()
#self.updateHoverPen()
#def hoverMoveEvent(self, ev):
#print "line hover move"
#ev.ignore()
#self.updateHoverPen()
#def hoverLeaveEvent(self, ev):
#print "line hover leave"
#ev.ignore()
#self.updateHoverPen(False)
#def updateHoverPen(self, hover=None):
#if hover is None:
#scene = self.scene()
#hover = scene.claimEvent(self, QtCore.Qt.LeftButton, scene.Drag)
#if hover:
#self.currentPen = fn.mkPen(255, 0,0)
#else:
#self.currentPen = self.pen
#self.update()

49
pyqtgraph/graphicsItems/PlotItem/PlotItem.py
View File

@ -16,14 +16,16 @@ This class is very heavily featured:
- Control panel with a huge feature set including averaging, decimation, - Control panel with a huge feature set including averaging, decimation,
display, power spectrum, svg/png export, plot linking, and more. display, power spectrum, svg/png export, plot linking, and more.
""" """
from ...Qt import QtGui, QtCore, QtSvg, USE_PYSIDE from ...Qt import QtGui, QtCore, QT_LIB
from ... import pixmaps from ... import pixmaps
import sys import sys
if USE_PYSIDE: if QT_LIB == 'PyQt4':
from .plotConfigTemplate_pyside import *
else:
from .plotConfigTemplate_pyqt import * from .plotConfigTemplate_pyqt import *
elif QT_LIB == 'PySide':
from .plotConfigTemplate_pyside import *
elif QT_LIB == 'PyQt5':
from .plotConfigTemplate_pyqt5 import *
from ... import functions as fn from ... import functions as fn
from ...widgets.FileDialog import FileDialog from ...widgets.FileDialog import FileDialog
@ -787,42 +789,9 @@ class PlotItem(GraphicsWidget):
fileName = str(fileName) fileName = str(fileName)
PlotItem.lastFileDir = os.path.dirname(fileName) PlotItem.lastFileDir = os.path.dirname(fileName)
self.svg = QtSvg.QSvgGenerator() from ...exporters import SVGExporter
self.svg.setFileName(fileName) ex = SVGExporter(self)
res = 120. ex.export(fileName)
view = self.scene().views()[0]
bounds = view.viewport().rect()
bounds = QtCore.QRectF(0, 0, bounds.width(), bounds.height())
self.svg.setResolution(res)
self.svg.setViewBox(bounds)
self.svg.setSize(QtCore.QSize(bounds.width(), bounds.height()))
painter = QtGui.QPainter(self.svg)
view.render(painter, bounds)
painter.end()
## Workaround to set pen widths correctly
import re
data = open(fileName).readlines()
for i in range(len(data)):
line = data[i]
m = re.match(r'(<g .*)stroke-width="1"(.*transform="matrix\(([^\)]+)\)".*)', line)
if m is not None:
#print "Matched group:", line
g = m.groups()
matrix = list(map(float, g[2].split(',')))
#print "matrix:", matrix
scale = max(abs(matrix[0]), abs(matrix[3]))
if scale == 0 or scale == 1.0:
continue
data[i] = g[0] + ' stroke-width="%0.2g" ' % (1.0/scale) + g[1] + '\n'
#print "old line:", line
#print "new line:", data[i]
open(fileName, 'w').write(''.join(data))
def writeImage(self, fileName=None): def writeImage(self, fileName=None):
if fileName is None: if fileName is None:

169
pyqtgraph/graphicsItems/PlotItem/plotConfigTemplate_pyqt5.py Normal file
View File

@ -0,0 +1,169 @@
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file './pyqtgraph/graphicsItems/PlotItem/plotConfigTemplate.ui'
#
# Created: Wed Mar 26 15:09:28 2014
# by: PyQt5 UI code generator 5.0.1
#
# WARNING! All changes made in this file will be lost!
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(481, 840)
self.averageGroup = QtWidgets.QGroupBox(Form)
self.averageGroup.setGeometry(QtCore.QRect(0, 640, 242, 182))
self.averageGroup.setCheckable(True)
self.averageGroup.setChecked(False)
self.averageGroup.setObjectName("averageGroup")
self.gridLayout_5 = QtWidgets.QGridLayout(self.averageGroup)
self.gridLayout_5.setContentsMargins(0, 0, 0, 0)
self.gridLayout_5.setSpacing(0)
self.gridLayout_5.setObjectName("gridLayout_5")
self.avgParamList = QtWidgets.QListWidget(self.averageGroup)
self.avgParamList.setObjectName("avgParamList")
self.gridLayout_5.addWidget(self.avgParamList, 0, 0, 1, 1)
self.decimateGroup = QtWidgets.QFrame(Form)
self.decimateGroup.setGeometry(QtCore.QRect(10, 140, 191, 171))
self.decimateGroup.setObjectName("decimateGroup")
self.gridLayout_4 = QtWidgets.QGridLayout(self.decimateGroup)
self.gridLayout_4.setContentsMargins(0, 0, 0, 0)
self.gridLayout_4.setSpacing(0)
self.gridLayout_4.setObjectName("gridLayout_4")
self.clipToViewCheck = QtWidgets.QCheckBox(self.decimateGroup)
self.clipToViewCheck.setObjectName("clipToViewCheck")
self.gridLayout_4.addWidget(self.clipToViewCheck, 7, 0, 1, 3)
self.maxTracesCheck = QtWidgets.QCheckBox(self.decimateGroup)
self.maxTracesCheck.setObjectName("maxTracesCheck")
self.gridLayout_4.addWidget(self.maxTracesCheck, 8, 0, 1, 2)
self.downsampleCheck = QtWidgets.QCheckBox(self.decimateGroup)
self.downsampleCheck.setObjectName("downsampleCheck")
self.gridLayout_4.addWidget(self.downsampleCheck, 0, 0, 1, 3)
self.peakRadio = QtWidgets.QRadioButton(self.decimateGroup)
self.peakRadio.setChecked(True)
self.peakRadio.setObjectName("peakRadio")
self.gridLayout_4.addWidget(self.peakRadio, 6, 1, 1, 2)
self.maxTracesSpin = QtWidgets.QSpinBox(self.decimateGroup)
self.maxTracesSpin.setObjectName("maxTracesSpin")
self.gridLayout_4.addWidget(self.maxTracesSpin, 8, 2, 1, 1)
self.forgetTracesCheck = QtWidgets.QCheckBox(self.decimateGroup)
self.forgetTracesCheck.setObjectName("forgetTracesCheck")
self.gridLayout_4.addWidget(self.forgetTracesCheck, 9, 0, 1, 3)
self.meanRadio = QtWidgets.QRadioButton(self.decimateGroup)
self.meanRadio.setObjectName("meanRadio")
self.gridLayout_4.addWidget(self.meanRadio, 3, 1, 1, 2)
self.subsampleRadio = QtWidgets.QRadioButton(self.decimateGroup)
self.subsampleRadio.setObjectName("subsampleRadio")
self.gridLayout_4.addWidget(self.subsampleRadio, 2, 1, 1, 2)
self.autoDownsampleCheck = QtWidgets.QCheckBox(self.decimateGroup)
self.autoDownsampleCheck.setChecked(True)
self.autoDownsampleCheck.setObjectName("autoDownsampleCheck")
self.gridLayout_4.addWidget(self.autoDownsampleCheck, 1, 2, 1, 1)
spacerItem = QtWidgets.QSpacerItem(30, 20, QtWidgets.QSizePolicy.Maximum, QtWidgets.QSizePolicy.Minimum)
self.gridLayout_4.addItem(spacerItem, 2, 0, 1, 1)
self.downsampleSpin = QtWidgets.QSpinBox(self.decimateGroup)
self.downsampleSpin.setMinimum(1)
self.downsampleSpin.setMaximum(100000)
self.downsampleSpin.setProperty("value", 1)
self.downsampleSpin.setObjectName("downsampleSpin")
self.gridLayout_4.addWidget(self.downsampleSpin, 1, 1, 1, 1)
self.transformGroup = QtWidgets.QFrame(Form)
self.transformGroup.setGeometry(QtCore.QRect(0, 0, 154, 79))
self.transformGroup.setObjectName("transformGroup")
self.gridLayout = QtWidgets.QGridLayout(self.transformGroup)
self.gridLayout.setObjectName("gridLayout")
self.fftCheck = QtWidgets.QCheckBox(self.transformGroup)
self.fftCheck.setObjectName("fftCheck")
self.gridLayout.addWidget(self.fftCheck, 0, 0, 1, 1)
self.logXCheck = QtWidgets.QCheckBox(self.transformGroup)
self.logXCheck.setObjectName("logXCheck")
self.gridLayout.addWidget(self.logXCheck, 1, 0, 1, 1)
self.logYCheck = QtWidgets.QCheckBox(self.transformGroup)
self.logYCheck.setObjectName("logYCheck")
self.gridLayout.addWidget(self.logYCheck, 2, 0, 1, 1)
self.pointsGroup = QtWidgets.QGroupBox(Form)
self.pointsGroup.setGeometry(QtCore.QRect(10, 550, 234, 58))
self.pointsGroup.setCheckable(True)
self.pointsGroup.setObjectName("pointsGroup")
self.verticalLayout_5 = QtWidgets.QVBoxLayout(self.pointsGroup)
self.verticalLayout_5.setObjectName("verticalLayout_5")
self.autoPointsCheck = QtWidgets.QCheckBox(self.pointsGroup)
self.autoPointsCheck.setChecked(True)
self.autoPointsCheck.setObjectName("autoPointsCheck")
self.verticalLayout_5.addWidget(self.autoPointsCheck)
self.gridGroup = QtWidgets.QFrame(Form)
self.gridGroup.setGeometry(QtCore.QRect(10, 460, 221, 81))
self.gridGroup.setObjectName("gridGroup")
self.gridLayout_2 = QtWidgets.QGridLayout(self.gridGroup)
self.gridLayout_2.setObjectName("gridLayout_2")
self.xGridCheck = QtWidgets.QCheckBox(self.gridGroup)
self.xGridCheck.setObjectName("xGridCheck")
self.gridLayout_2.addWidget(self.xGridCheck, 0, 0, 1, 2)
self.yGridCheck = QtWidgets.QCheckBox(self.gridGroup)
self.yGridCheck.setObjectName("yGridCheck")
self.gridLayout_2.addWidget(self.yGridCheck, 1, 0, 1, 2)
self.gridAlphaSlider = QtWidgets.QSlider(self.gridGroup)
self.gridAlphaSlider.setMaximum(255)
self.gridAlphaSlider.setProperty("value", 128)
self.gridAlphaSlider.setOrientation(QtCore.Qt.Horizontal)
self.gridAlphaSlider.setObjectName("gridAlphaSlider")
self.gridLayout_2.addWidget(self.gridAlphaSlider, 2, 1, 1, 1)
self.label = QtWidgets.QLabel(self.gridGroup)
self.label.setObjectName("label")
self.gridLayout_2.addWidget(self.label, 2, 0, 1, 1)
self.alphaGroup = QtWidgets.QGroupBox(Form)
self.alphaGroup.setGeometry(QtCore.QRect(10, 390, 234, 60))
self.alphaGroup.setCheckable(True)
self.alphaGroup.setObjectName("alphaGroup")
self.horizontalLayout = QtWidgets.QHBoxLayout(self.alphaGroup)
self.horizontalLayout.setObjectName("horizontalLayout")
self.autoAlphaCheck = QtWidgets.QCheckBox(self.alphaGroup)
self.autoAlphaCheck.setChecked(False)
self.autoAlphaCheck.setObjectName("autoAlphaCheck")
self.horizontalLayout.addWidget(self.autoAlphaCheck)
self.alphaSlider = QtWidgets.QSlider(self.alphaGroup)
self.alphaSlider.setMaximum(1000)
self.alphaSlider.setProperty("value", 1000)
self.alphaSlider.setOrientation(QtCore.Qt.Horizontal)
self.alphaSlider.setObjectName("alphaSlider")
self.horizontalLayout.addWidget(self.alphaSlider)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.averageGroup.setToolTip(_translate("Form", "Display averages of the curves displayed in this plot. The parameter list allows you to choose parameters to average over (if any are available)."))
self.averageGroup.setTitle(_translate("Form", "Average"))
self.clipToViewCheck.setToolTip(_translate("Form", "Plot only the portion of each curve that is visible. This assumes X values are uniformly spaced."))
self.clipToViewCheck.setText(_translate("Form", "Clip to View"))
self.maxTracesCheck.setToolTip(_translate("Form", "If multiple curves are displayed in this plot, check this box to limit the number of traces that are displayed."))
self.maxTracesCheck.setText(_translate("Form", "Max Traces:"))
self.downsampleCheck.setText(_translate("Form", "Downsample"))
self.peakRadio.setToolTip(_translate("Form", "Downsample by drawing a saw wave that follows the min and max of the original data. This method produces the best visual representation of the data but is slower."))
self.peakRadio.setText(_translate("Form", "Peak"))
self.maxTracesSpin.setToolTip(_translate("Form", "If multiple curves are displayed in this plot, check \"Max Traces\" and set this value to limit the number of traces that are displayed."))
self.forgetTracesCheck.setToolTip(_translate("Form", "If MaxTraces is checked, remove curves from memory after they are hidden (saves memory, but traces can not be un-hidden)."))
self.forgetTracesCheck.setText(_translate("Form", "Forget hidden traces"))
self.meanRadio.setToolTip(_translate("Form", "Downsample by taking the mean of N samples."))
self.meanRadio.setText(_translate("Form", "Mean"))
self.subsampleRadio.setToolTip(_translate("Form", "Downsample by taking the first of N samples. This method is fastest and least accurate."))
self.subsampleRadio.setText(_translate("Form", "Subsample"))
self.autoDownsampleCheck.setToolTip(_translate("Form", "Automatically downsample data based on the visible range. This assumes X values are uniformly spaced."))
self.autoDownsampleCheck.setText(_translate("Form", "Auto"))
self.downsampleSpin.setToolTip(_translate("Form", "Downsample data before plotting. (plot every Nth sample)"))
self.downsampleSpin.setSuffix(_translate("Form", "x"))
self.fftCheck.setText(_translate("Form", "Power Spectrum (FFT)"))
self.logXCheck.setText(_translate("Form", "Log X"))
self.logYCheck.setText(_translate("Form", "Log Y"))
self.pointsGroup.setTitle(_translate("Form", "Points"))
self.autoPointsCheck.setText(_translate("Form", "Auto"))
self.xGridCheck.setText(_translate("Form", "Show X Grid"))
self.yGridCheck.setText(_translate("Form", "Show Y Grid"))
self.label.setText(_translate("Form", "Opacity"))
self.alphaGroup.setTitle(_translate("Form", "Alpha"))
self.autoAlphaCheck.setText(_translate("Form", "Auto"))

2
pyqtgraph/graphicsItems/ROI.py
View File

@ -1020,7 +1020,7 @@ class ROI(GraphicsObject):
#print " dataBounds:", dataBounds #print " dataBounds:", dataBounds
## Intersect transformed ROI bounds with data bounds ## Intersect transformed ROI bounds with data bounds
intBounds = dataBounds.intersect(QtCore.QRectF(0, 0, dShape[0], dShape[1])) intBounds = dataBounds.intersected(QtCore.QRectF(0, 0, dShape[0], dShape[1]))
#print " intBounds:", intBounds #print " intBounds:", intBounds
## Determine index values to use when referencing the array. ## Determine index values to use when referencing the array.

4
pyqtgraph/graphicsItems/ScatterPlotItem.py
View File

@ -1,4 +1,4 @@
from ..Qt import QtGui, QtCore, USE_PYSIDE from ..Qt import QtGui, QtCore, USE_PYSIDE, USE_PYQT5
from ..Point import Point from ..Point import Point
from .. import functions as fn from .. import functions as fn
from .GraphicsItem import GraphicsItem from .GraphicsItem import GraphicsItem
@ -758,7 +758,7 @@ class ScatterPlotItem(GraphicsObject):
self.data['targetRect'][updateMask] = list(imap(QtCore.QRectF, updatePts[0,:], updatePts[1,:], width, width)) self.data['targetRect'][updateMask] = list(imap(QtCore.QRectF, updatePts[0,:], updatePts[1,:], width, width))
data = self.data[viewMask] data = self.data[viewMask]
if USE_PYSIDE: if USE_PYSIDE or USE_PYQT5:
list(imap(p.drawPixmap, data['targetRect'], repeat(atlas), data['sourceRect'])) list(imap(p.drawPixmap, data['targetRect'], repeat(atlas), data['sourceRect']))
else: else:
p.drawPixmapFragments(data['targetRect'].tolist(), data['sourceRect'].tolist(), atlas) p.drawPixmapFragments(data['targetRect'].tolist(), data['sourceRect'].tolist(), atlas)

12
pyqtgraph/graphicsItems/ViewBox/ViewBoxMenu.py
View File

@ -1,12 +1,14 @@
from ...Qt import QtCore, QtGui, USE_PYSIDE from ...Qt import QtCore, QtGui, QT_LIB
from ...python2_3 import asUnicode from ...python2_3 import asUnicode
from ...WidgetGroup import WidgetGroup from ...WidgetGroup import WidgetGroup
if USE_PYSIDE: if QT_LIB == 'PyQt4':
from .axisCtrlTemplate_pyside import Ui_Form as AxisCtrlTemplate
else:
from .axisCtrlTemplate_pyqt import Ui_Form as AxisCtrlTemplate from .axisCtrlTemplate_pyqt import Ui_Form as AxisCtrlTemplate
elif QT_LIB == 'PySide':
from .axisCtrlTemplate_pyside import Ui_Form as AxisCtrlTemplate
elif QT_LIB == 'PyQt5':
from .axisCtrlTemplate_pyqt5 import Ui_Form as AxisCtrlTemplate
import weakref import weakref
class ViewBoxMenu(QtGui.QMenu): class ViewBoxMenu(QtGui.QMenu):

2
pyqtgraph/graphicsItems/ViewBox/axisCtrlTemplate_pyqt.py
View File

@ -7,7 +7,7 @@
# #
# WARNING! All changes made in this file will be lost! # WARNING! All changes made in this file will be lost!
from PyQt4 import QtCore, QtGui from ...Qt import QtCore, QtGui
try: try:
_fromUtf8 = QtCore.QString.fromUtf8 _fromUtf8 = QtCore.QString.fromUtf8

89
pyqtgraph/graphicsItems/ViewBox/axisCtrlTemplate_pyqt5.py Normal file
View File

@ -0,0 +1,89 @@
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file './pyqtgraph/graphicsItems/ViewBox/axisCtrlTemplate.ui'
#
# Created: Wed Mar 26 15:09:28 2014
# by: PyQt5 UI code generator 5.0.1
#
# WARNING! All changes made in this file will be lost!
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(186, 154)
Form.setMaximumSize(QtCore.QSize(200, 16777215))
self.gridLayout = QtWidgets.QGridLayout(Form)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setSpacing(0)
self.gridLayout.setObjectName("gridLayout")
self.label = QtWidgets.QLabel(Form)
self.label.setObjectName("label")
self.gridLayout.addWidget(self.label, 7, 0, 1, 2)
self.linkCombo = QtWidgets.QComboBox(Form)
self.linkCombo.setSizeAdjustPolicy(QtWidgets.QComboBox.AdjustToContents)
self.linkCombo.setObjectName("linkCombo")
self.gridLayout.addWidget(self.linkCombo, 7, 2, 1, 2)
self.autoPercentSpin = QtWidgets.QSpinBox(Form)
self.autoPercentSpin.setEnabled(True)
self.autoPercentSpin.setMinimum(1)
self.autoPercentSpin.setMaximum(100)
self.autoPercentSpin.setSingleStep(1)
self.autoPercentSpin.setProperty("value", 100)
self.autoPercentSpin.setObjectName("autoPercentSpin")
self.gridLayout.addWidget(self.autoPercentSpin, 2, 2, 1, 2)
self.autoRadio = QtWidgets.QRadioButton(Form)
self.autoRadio.setChecked(True)
self.autoRadio.setObjectName("autoRadio")
self.gridLayout.addWidget(self.autoRadio, 2, 0, 1, 2)
self.manualRadio = QtWidgets.QRadioButton(Form)
self.manualRadio.setObjectName("manualRadio")
self.gridLayout.addWidget(self.manualRadio, 1, 0, 1, 2)
self.minText = QtWidgets.QLineEdit(Form)
self.minText.setObjectName("minText")
self.gridLayout.addWidget(self.minText, 1, 2, 1, 1)
self.maxText = QtWidgets.QLineEdit(Form)
self.maxText.setObjectName("maxText")
self.gridLayout.addWidget(self.maxText, 1, 3, 1, 1)
self.invertCheck = QtWidgets.QCheckBox(Form)
self.invertCheck.setObjectName("invertCheck")
self.gridLayout.addWidget(self.invertCheck, 5, 0, 1, 4)
self.mouseCheck = QtWidgets.QCheckBox(Form)
self.mouseCheck.setChecked(True)
self.mouseCheck.setObjectName("mouseCheck")
self.gridLayout.addWidget(self.mouseCheck, 6, 0, 1, 4)
self.visibleOnlyCheck = QtWidgets.QCheckBox(Form)
self.visibleOnlyCheck.setObjectName("visibleOnlyCheck")
self.gridLayout.addWidget(self.visibleOnlyCheck, 3, 2, 1, 2)
self.autoPanCheck = QtWidgets.QCheckBox(Form)
self.autoPanCheck.setObjectName("autoPanCheck")
self.gridLayout.addWidget(self.autoPanCheck, 4, 2, 1, 2)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.label.setText(_translate("Form", "Link Axis:"))
self.linkCombo.setToolTip(_translate("Form", "<html><head/><body><p>Links this axis with another view. When linked, both views will display the same data range.</p></body></html>"))
self.autoPercentSpin.setToolTip(_translate("Form", "<html><head/><body><p>Percent of data to be visible when auto-scaling. It may be useful to decrease this value for data with spiky noise.</p></body></html>"))
self.autoPercentSpin.setSuffix(_translate("Form", "%"))
self.autoRadio.setToolTip(_translate("Form", "<html><head/><body><p>Automatically resize this axis whenever the displayed data is changed.</p></body></html>"))
self.autoRadio.setText(_translate("Form", "Auto"))
self.manualRadio.setToolTip(_translate("Form", "<html><head/><body><p>Set the range for this axis manually. This disables automatic scaling. </p></body></html>"))
self.manualRadio.setText(_translate("Form", "Manual"))
self.minText.setToolTip(_translate("Form", "<html><head/><body><p>Minimum value to display for this axis.</p></body></html>"))
self.minText.setText(_translate("Form", "0"))
self.maxText.setToolTip(_translate("Form", "<html><head/><body><p>Maximum value to display for this axis.</p></body></html>"))
self.maxText.setText(_translate("Form", "0"))
self.invertCheck.setToolTip(_translate("Form", "<html><head/><body><p>Inverts the display of this axis. (+y points downward instead of upward)</p></body></html>"))
self.invertCheck.setText(_translate("Form", "Invert Axis"))
self.mouseCheck.setToolTip(_translate("Form", "<html><head/><body><p>Enables mouse interaction (panning, scaling) for this axis.</p></body></html>"))
self.mouseCheck.setText(_translate("Form", "Mouse Enabled"))
self.visibleOnlyCheck.setToolTip(_translate("Form", "<html><head/><body><p>When checked, the axis will only auto-scale to data that is visible along the orthogonal axis.</p></body></html>"))
self.visibleOnlyCheck.setText(_translate("Form", "Visible Data Only"))
self.autoPanCheck.setToolTip(_translate("Form", "<html><head/><body><p>When checked, the axis will automatically pan to center on the current data, but the scale along this axis will not change.</p></body></html>"))
self.autoPanCheck.setText(_translate("Form", "Auto Pan Only"))

8
pyqtgraph/imageview/ImageView.py
View File

@ -12,7 +12,7 @@ Widget used for displaying 2D or 3D data. Features:
- ROI plotting - ROI plotting
- Image normalization through a variety of methods - Image normalization through a variety of methods
""" """
import os, sys import os
import numpy as np import numpy as np
from ..Qt import QtCore, QtGui, USE_PYSIDE from ..Qt import QtCore, QtGui, USE_PYSIDE
@ -34,7 +34,7 @@ try:
from bottleneck import nanmin, nanmax from bottleneck import nanmin, nanmax
except ImportError: except ImportError:
from numpy import nanmin, nanmax from numpy import nanmin, nanmax
class PlotROI(ROI): class PlotROI(ROI):
def __init__(self, size): def __init__(self, size):
@ -145,13 +145,13 @@ class ImageView(QtGui.QWidget):
self.view.addItem(self.roi) self.view.addItem(self.roi)
self.roi.hide() self.roi.hide()
self.normRoi = PlotROI(10) self.normRoi = PlotROI(10)
self.normRoi.setPen(QtGui.QPen(QtGui.QColor(255,255,0))) self.normRoi.setPen('y')
self.normRoi.setZValue(20) self.normRoi.setZValue(20)
self.view.addItem(self.normRoi) self.view.addItem(self.normRoi)
self.normRoi.hide() self.normRoi.hide()
self.roiCurve = self.ui.roiPlot.plot() self.roiCurve = self.ui.roiPlot.plot()
self.timeLine = InfiniteLine(0, movable=True) self.timeLine = InfiniteLine(0, movable=True)
self.timeLine.setPen(QtGui.QPen(QtGui.QColor(255, 255, 0, 200))) self.timeLine.setPen((255, 255, 0, 200))
self.timeLine.setZValue(1) self.timeLine.setZValue(1)
self.ui.roiPlot.addItem(self.timeLine) self.ui.roiPlot.addItem(self.timeLine)
self.ui.splitter.setSizes([self.height()-35, 35]) self.ui.splitter.setSizes([self.height()-35, 35])

2
pyqtgraph/imageview/ImageViewTemplate_pyqt.py
View File

@ -7,7 +7,7 @@
# #
# WARNING! All changes made in this file will be lost! # WARNING! All changes made in this file will be lost!
from PyQt4 import QtCore, QtGui from ..Qt import QtCore, QtGui
try: try:
_fromUtf8 = QtCore.QString.fromUtf8 _fromUtf8 = QtCore.QString.fromUtf8

156
pyqtgraph/imageview/ImageViewTemplate_pyqt5.py Normal file
View File

@ -0,0 +1,156 @@
# -*- coding: utf-8 -*-
# Form implementation generated from reading ui file './pyqtgraph/imageview/ImageViewTemplate.ui'
#
# Created: Wed Mar 26 15:09:28 2014
# by: PyQt5 UI code generator 5.0.1
#
# WARNING! All changes made in this file will be lost!
from PyQt5 import QtCore, QtGui, QtWidgets
class Ui_Form(object):
def setupUi(self, Form):
Form.setObjectName("Form")
Form.resize(726, 588)
self.gridLayout_3 = QtWidgets.QGridLayout(Form)
self.gridLayout_3.setContentsMargins(0, 0, 0, 0)
self.gridLayout_3.setSpacing(0)
self.gridLayout_3.setObjectName("gridLayout_3")
self.splitter = QtWidgets.QSplitter(Form)
self.splitter.setOrientation(QtCore.Qt.Vertical)
self.splitter.setObjectName("splitter")
self.layoutWidget = QtWidgets.QWidget(self.splitter)
self.layoutWidget.setObjectName("layoutWidget")
self.gridLayout = QtWidgets.QGridLayout(self.layoutWidget)
self.gridLayout.setSpacing(0)
self.gridLayout.setContentsMargins(0, 0, 0, 0)
self.gridLayout.setObjectName("gridLayout")
self.graphicsView = GraphicsView(self.layoutWidget)
self.graphicsView.setObjectName("graphicsView")
self.gridLayout.addWidget(self.graphicsView, 0, 0, 2, 1)
self.histogram = HistogramLUTWidget(self.layoutWidget)
self.histogram.setObjectName("histogram")
self.gridLayout.addWidget(self.histogram, 0, 1, 1, 2)
self.roiBtn = QtWidgets.QPushButton(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(1)
sizePolicy.setHeightForWidth(self.roiBtn.sizePolicy().hasHeightForWidth())
self.roiBtn.setSizePolicy(sizePolicy)
self.roiBtn.setCheckable(True)
self.roiBtn.setObjectName("roiBtn")
self.gridLayout.addWidget(self.roiBtn, 1, 1, 1, 1)
self.normBtn = QtWidgets.QPushButton(self.layoutWidget)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Minimum, QtWidgets.QSizePolicy.Fixed)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(1)
sizePolicy.setHeightForWidth(self.normBtn.sizePolicy().hasHeightForWidth())
self.normBtn.setSizePolicy(sizePolicy)
self.normBtn.setCheckable(True)
self.normBtn.setObjectName("normBtn")
self.gridLayout.addWidget(self.normBtn, 1, 2, 1, 1)
self.roiPlot = PlotWidget(self.splitter)
sizePolicy = QtWidgets.QSizePolicy(QtWidgets.QSizePolicy.Preferred, QtWidgets.QSizePolicy.Preferred)
sizePolicy.setHorizontalStretch(0)
sizePolicy.setVerticalStretch(0)
sizePolicy.setHeightForWidth(self.roiPlot.sizePolicy().hasHeightForWidth())
self.roiPlot.setSizePolicy(sizePolicy)
self.roiPlot.setMinimumSize(QtCore.QSize(0, 40))
self.roiPlot.setObjectName("roiPlot")
self.gridLayout_3.addWidget(self.splitter, 0, 0, 1, 1)
self.normGroup = QtWidgets.QGroupBox(Form)
self.normGroup.setObjectName("normGroup")
self.gridLayout_2 = QtWidgets.QGridLayout(self.normGroup)
self.gridLayout_2.setContentsMargins(0, 0, 0, 0)
self.gridLayout_2.setSpacing(0)
self.gridLayout_2.setObjectName("gridLayout_2")
self.normSubtractRadio = QtWidgets.QRadioButton(self.normGroup)
self.normSubtractRadio.setObjectName("normSubtractRadio")
self.gridLayout_2.addWidget(self.normSubtractRadio, 0, 2, 1, 1)
self.normDivideRadio = QtWidgets.QRadioButton(self.normGroup)
self.normDivideRadio.setChecked(False)
self.normDivideRadio.setObjectName("normDivideRadio")
self.gridLayout_2.addWidget(self.normDivideRadio, 0, 1, 1, 1)
self.label_5 = QtWidgets.QLabel(self.normGroup)
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.label_5.setFont(font)
self.label_5.setObjectName("label_5")
self.gridLayout_2.addWidget(self.label_5, 0, 0, 1, 1)
self.label_3 = QtWidgets.QLabel(self.normGroup)
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.label_3.setFont(font)
self.label_3.setObjectName("label_3")
self.gridLayout_2.addWidget(self.label_3, 1, 0, 1, 1)
self.label_4 = QtWidgets.QLabel(self.normGroup)
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.label_4.setFont(font)
self.label_4.setObjectName("label_4")
self.gridLayout_2.addWidget(self.label_4, 2, 0, 1, 1)
self.normROICheck = QtWidgets.QCheckBox(self.normGroup)
self.normROICheck.setObjectName("normROICheck")
self.gridLayout_2.addWidget(self.normROICheck, 1, 1, 1, 1)
self.normXBlurSpin = QtWidgets.QDoubleSpinBox(self.normGroup)
self.normXBlurSpin.setObjectName("normXBlurSpin")
self.gridLayout_2.addWidget(self.normXBlurSpin, 2, 2, 1, 1)
self.label_8 = QtWidgets.QLabel(self.normGroup)
self.label_8.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.label_8.setObjectName("label_8")
self.gridLayout_2.addWidget(self.label_8, 2, 1, 1, 1)
self.label_9 = QtWidgets.QLabel(self.normGroup)
self.label_9.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.label_9.setObjectName("label_9")
self.gridLayout_2.addWidget(self.label_9, 2, 3, 1, 1)
self.normYBlurSpin = QtWidgets.QDoubleSpinBox(self.normGroup)
self.normYBlurSpin.setObjectName("normYBlurSpin")
self.gridLayout_2.addWidget(self.normYBlurSpin, 2, 4, 1, 1)
self.label_10 = QtWidgets.QLabel(self.normGroup)
self.label_10.setAlignment(QtCore.Qt.AlignRight|QtCore.Qt.AlignTrailing|QtCore.Qt.AlignVCenter)
self.label_10.setObjectName("label_10")
self.gridLayout_2.addWidget(self.label_10, 2, 5, 1, 1)
self.normOffRadio = QtWidgets.QRadioButton(self.normGroup)
self.normOffRadio.setChecked(True)
self.normOffRadio.setObjectName("normOffRadio")
self.gridLayout_2.addWidget(self.normOffRadio, 0, 3, 1, 1)
self.normTimeRangeCheck = QtWidgets.QCheckBox(self.normGroup)
self.normTimeRangeCheck.setObjectName("normTimeRangeCheck")
self.gridLayout_2.addWidget(self.normTimeRangeCheck, 1, 3, 1, 1)
self.normFrameCheck = QtWidgets.QCheckBox(self.normGroup)
self.normFrameCheck.setObjectName("normFrameCheck")
self.gridLayout_2.addWidget(self.normFrameCheck, 1, 2, 1, 1)
self.normTBlurSpin = QtWidgets.QDoubleSpinBox(self.normGroup)
self.normTBlurSpin.setObjectName("normTBlurSpin")
self.gridLayout_2.addWidget(self.normTBlurSpin, 2, 6, 1, 1)
self.gridLayout_3.addWidget(self.normGroup, 1, 0, 1, 1)
self.retranslateUi(Form)
QtCore.QMetaObject.connectSlotsByName(Form)
def retranslateUi(self, Form):
_translate = QtCore.QCoreApplication.translate
Form.setWindowTitle(_translate("Form", "Form"))
self.roiBtn.setText(_translate("Form", "ROI"))
self.normBtn.setText(_translate("Form", "Norm"))
self.normGroup.setTitle(_translate("Form", "Normalization"))
self.normSubtractRadio.setText(_translate("Form", "Subtract"))
self.normDivideRadio.setText(_translate("Form", "Divide"))
self.label_5.setText(_translate("Form", "Operation:"))
self.label_3.setText(_translate("Form", "Mean:"))
self.label_4.setText(_translate("Form", "Blur:"))
self.normROICheck.setText(_translate("Form", "ROI"))
self.label_8.setText(_translate("Form", "X"))
self.label_9.setText(_translate("Form", "Y"))
self.label_10.setText(_translate("Form", "T"))
self.normOffRadio.setText(_translate("Form", "Off"))
self.normTimeRangeCheck.setText(_translate("Form", "Time range"))
self.normFrameCheck.setText(_translate("Form", "Frame"))
from ..widgets.HistogramLUTWidget import HistogramLUTWidget
from ..widgets.PlotWidget import PlotWidget
from ..widgets.GraphicsView import GraphicsView

15
pyqtgraph/opengl/GLViewWidget.py
View File

@ -1,4 +1,4 @@
from ..Qt import QtCore, QtGui, QtOpenGL from ..Qt import QtCore, QtGui, QtOpenGL, USE_PYQT5
from OpenGL.GL import * from OpenGL.GL import *
import OpenGL.GL.framebufferobjects as glfbo import OpenGL.GL.framebufferobjects as glfbo
import numpy as np import numpy as np
@ -324,10 +324,17 @@ class GLViewWidget(QtOpenGL.QGLWidget):
def wheelEvent(self, ev): def wheelEvent(self, ev):
if (ev.modifiers() & QtCore.Qt.ControlModifier): delta = 0
self.opts['fov'] *= 0.999**ev.delta() if not USE_PYQT5:
delta = ev.delta()
else: else:
self.opts['distance'] *= 0.999**ev.delta() delta = ev.angleDelta().x()
if delta == 0:
delta = ev.angleDelta().y()
if (ev.modifiers() & QtCore.Qt.ControlModifier):
self.opts['fov'] *= 0.999**delta
else:
self.opts['distance'] *= 0.999**delta
self.update() self.update()
def keyPressEvent(self, ev): def keyPressEvent(self, ev):

15
pyqtgraph/widgets/MatplotlibWidget.py
View File

@ -1,11 +1,16 @@
from ..Qt import QtGui, QtCore, USE_PYSIDE from ..Qt import QtGui, QtCore, USE_PYSIDE, USE_PYQT5
import matplotlib import matplotlib
if USE_PYSIDE: if not USE_PYQT5:
matplotlib.rcParams['backend.qt4']='PySide' if USE_PYSIDE:
matplotlib.rcParams['backend.qt4']='PySide'
from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureCanvas
from matplotlib.backends.backend_qt4agg import NavigationToolbar2QTAgg as NavigationToolbar
else:
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas
from matplotlib.backends.backend_qt5agg import NavigationToolbar2QT as NavigationToolbar
from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureCanvas
from matplotlib.backends.backend_qt4agg import NavigationToolbar2QTAgg as NavigationToolbar
from matplotlib.figure import Figure from matplotlib.figure import Figure
class MatplotlibWidget(QtGui.QWidget): class MatplotlibWidget(QtGui.QWidget):

2
tools/pyuic5 Executable file
View File

@ -0,0 +1,2 @@
#!/usr/bin/python3
import PyQt5.uic.pyuic

7
tools/rebuildUi.py
View File

@ -4,6 +4,7 @@ import os, sys
pyqtuic = 'pyuic4' pyqtuic = 'pyuic4'
pysideuic = 'pyside-uic' pysideuic = 'pyside-uic'
pyqt5uic = 'pyuic5'
for path, sd, files in os.walk('.'): for path, sd, files in os.walk('.'):
for f in files: for f in files:
@ -21,3 +22,9 @@ for path, sd, files in os.walk('.'):
if not os.path.exists(py) or os.stat(ui).st_mtime > os.stat(py).st_mtime: if not os.path.exists(py) or os.stat(ui).st_mtime > os.stat(py).st_mtime:
os.system('%s %s > %s' % (pysideuic, ui, py)) os.system('%s %s > %s' % (pysideuic, ui, py))
print(py) print(py)
py = os.path.join(path, base + '_pyqt5.py')
if not os.path.exists(py) or os.stat(ui).st_mtime > os.stat(py).st_mtime:
os.system('%s %s > %s' % (pyqt5uic, ui, py))
print(py)