ci: use latest version of pyqtgraph

.travis.yml

@@ -17,6 +17,7 @@ install:
 - travis_retry pip install --upgrade pip
 - travis_retry pip install setuptools wheel
 - travis_retry pip install git+git://github.com/ZELLMECHANIK-DRESDEN/dclab.git
+- travis_retry pip install git+https://github.com/pyqtgraph/pyqtgraph.git@1ec175385e31c4e1e8dbe829b4387e4ac560082c
 - travis_retry pip install -e .
 # for tests:
 - travis_retry pip install codecov coverage flake8

appveyor.yml

@@ -27,6 +27,7 @@ install:
   # Install shapeout2 and its dependencies
   - "appveyor-retry python -m pip install --upgrade pip"
   - "appveyor-retry pip install git+git://github.com/ZELLMECHANIK-DRESDEN/dclab.git"
+  - "appveyor-retry pip install git+https://github.com/pyqtgraph/pyqtgraph.git@1ec175385e31c4e1e8dbe829b4387e4ac560082c"
   - "appveyor-retry pip install -e ."
   # Install pyinstaller (includes dependency for pywin32)
   - "appveyor-retry pip install pyinstaller==3.4"

setup.py

@@ -29,8 +29,9 @@
                       "h5py>=2.8.0",
                       "numpy>=1.9.0",
                       "pyqt5",
-                      #"pyqtgraph>=0.10.0",
-                      "pyqtgraph @ git+https://github.com/pyqtgraph/pyqtgraph.git@1ec175385e31c4e1e8dbe829b4387e4ac560082c",
+                      "pyqtgraph>=0.10.0",
+                      # using this will make it impossible to upload to PyPI:
+                      #"pyqtgraph @ git+https://github.com/pyqtgraph/pyqtgraph.git@1ec175385e31c4e1e8dbe829b4387e4ac560082c",
                       "scipy>=0.13.0"],
     python_requires='>=3.6, <4',
     setup_requires=['pytest-runner'],

shapeout2/gui/main.py

@@ -98,6 +98,7 @@ def on_quickviewed(self, path, filters):
         # update quick view subwindow
         self.widget_quick_view.show_rtdc(path, filters)
         # show quick view subwindow
+        self.subwindows["quick_view"].setVisible(True)
 
     def on_splitter(self):
         if self.splitter.sizes()[0] == 0:

shapeout2/gui/matrix_element.py

@@ -5,7 +5,7 @@
 
 class MatrixElement(QtWidgets.QWidget):
     _quick_view_instance = None
-    quickview_selected = QtCore.pyqtSignal(object)
+    quickview_selected = QtCore.pyqtSignal()
 
     def __init__(self):
         QtWidgets.QWidget.__init__(self)
@@ -61,7 +61,7 @@ def update_content(self, quickview=False):
         if do_quickview:
             color = "#F0A1D6"
             label += "\n(QV)"
-            self.quickview_selected.emit("peter")
+            self.quickview_selected.emit()
 
         self.setStyleSheet("background-color:{}".format(color))
         self.label.setStyleSheet("background-color:{}".format(color))