dont try to stop the RST

.gitlab-ci.yml

@@ -6,7 +6,7 @@ stages:
   - pip install pytest pytest-random-order pytest-cov
   - pip install -e ./
   - apt-get update
-  - apt-get install -y ffmpeg libnss3 libxcomposite1 libxtst6 libxdamage1
+  - apt-get install -y ffmpeg libnss3 libxcomposite1 libxtst6
 
 tests:
   stage: Tests
@@ -24,10 +24,8 @@ tests:
   artifacts:
     when: always
     reports:
-      junit: report.xml
-      coverage_report:
-        coverage_format: cobertura
-        path: coverage.xml
+      cobertura: coverage.xml
+      junit: report-junit.xml
 
 tests-3.6:
   stage: OptionalTests

README.md

@@ -1,6 +1,6 @@
 # grum
 
-<img src="https://gitea.psi.ch/SwissFEL/grum/wiki/raw/uploads%2Fe4cd2be847d26bb7ac7100080edbccce%2Fscreenshot.png" width="50%" />
+<img src="https://gitlab.psi.ch/augustin_s/grum/-/wikis/uploads/1a259a1d74e7b79e0230e7bbad3b1284/screenshot2.png" width="50%" />
 
 ## Overview
 
@@ -22,11 +22,11 @@ Via the RPC server, new plots can be created and new data appended to existing p
 
 - `new_plot(name, cfg)`
 
-Creates a new plot named `name` in the grum list. The configuration dict `cfg` is used as arguments for the constructor of [`PlotDescription`](https://gitea.psi.ch/SwissFEL/grum/src/grum/descs/plotdesc.py#L4).
+Creates a new plot named `name` in the grum list. The configuration dict `cfg` is used as arguments for the constructor of [`PlotDescription`](https://gitlab.psi.ch/augustin_s/grum/-/blob/master/grum/plotdesc.py#L4).
 
 - `append_data(name, point)`
 
-Append data point to the plot named `name`. The new `point` is forwarded to [`PlotDescription.append()`](https://gitea.psi.ch/SwissFEL/grum/src/grum/descs/plotdesc.py#L24).
+Append data point to the plot named `name`. The new `point` is forwarded to [`PlotDescription.append()`](https://gitlab.psi.ch/augustin_s/grum/-/blob/master/grum/plotdesc.py#L18).
 
 ### Utility functions
 

grum/descs/__init__.py

@@ -1,13 +0,0 @@
-
-from .desc import Description
-from .imgdesc import ImageDescription
-from .plotdesc import PlotDescription
-
-
-DESC_TYPES = {
-    ImageDescription.get_type(): ImageDescription,
-    PlotDescription.get_type():  PlotDescription
-}
-
-
-

grum/descs/desc.py

@@ -1,23 +0,0 @@
-
-class Description:
-
-    def to_dict(self):
-        res = {k: v for k, v in self.__dict__.items() if not k.startswith("_") and k != "name" and v is not None}
-        tn = self.get_type()
-        res.setdefault("type", tn)
-        return res
-
-
-    @classmethod
-    def get_type(cls):
-        tn = cls.__name__
-        suffix = "Description"
-        if not tn.endswith(suffix):
-            raise ValueError(f'"{tn}" does not end with "{suffix}"')
-        tn = tn[:-len(suffix)]
-        tn = tn.casefold()
-        tn = tn or None
-        return tn
-
-
-

grum/descs/imgdesc.py

@@ -1,52 +0,0 @@
-import numpy as np
-import pyqtgraph as pg
-from .desc import Description
-
-
-class ImageDescription(Description):
-
-    def __init__(self, name, title=None, xlabel=None, ylabel=None, image=None, levels=None, cmap="viridis"):
-        self.name = name
-        self.title = title
-        self.xlabel = xlabel
-        self.ylabel = ylabel
-        self.image = image
-        self.levels = levels #TODO: might be better to use vmin and vmax
-        self.cmap = cmap
-
-    @property
-    def data(self):
-        return np.asarray(self.image)
-
-    @data.setter
-    def data(self, value):
-        self.image = value
-
-
-    def append(self, xy):
-        print("ignored image append")
-
-    def extend(self, data):
-        print("ignored image extend")
-
-
-    def make_plot(self, plotwidget, style):
-        res = plotwidget.setImage(self.data, levels=self.levels)
-
-        if self.title:
-            plotwidget.setTitle(self.title)
-
-        if self.xlabel:
-            plotwidget.getView().setLabel("bottom", self.xlabel)
-
-        if self.ylabel:
-            plotwidget.getView().setLabel("left", self.ylabel)
-
-        if self.cmap:
-            cm = pg.colormap.get(self.cmap)
-            plotwidget.setColorMap(cm)
-
-        return res
-
-
-

grum/exampledata.py

@@ -1,6 +1,6 @@
 import numpy as np
 
-from .descs import PlotDescription, ImageDescription
+from .plotdesc import PlotDescription
 
 
 X = np.arange(100) / 10
@@ -31,20 +31,4 @@ for name, (xs, ys) in exampledata_raw.items():
     )
 
 
-name = "image"
-xdim = ydim = 100
-size = xdim * ydim
-shape = (xdim, ydim)
-
-img = np.arange(size).reshape(shape) / size
-img += np.random.random(shape) / 10
-
-exampledata[name] = ImageDescription(
-    name,
-    image=img,
-    xlabel="x",
-    ylabel="y"
-)
-
-
 

grum/mainwin.py

@@ -2,27 +2,21 @@ from PyQt5.QtCore import Qt, pyqtSignal
 from PyQt5.QtWidgets import QMainWindow, QSplitter
 
 from . import assets
-from .descs import DESC_TYPES, Description, ImageDescription, PlotDescription
 from .dictlist import DictList
 from .exampledata import exampledata
 from .h5filedlg import open_h5_files_dialog, save_h5_file_dialog
 from .io import write_dict, read_dict
-from .mdi import MDIArea, MDISubMultiPlot, MDISubPlot, MDISubImage, MDIWindowMode
+from .mdi import MDIArea, MDISubMultiPlot, MDISubPlot, MDIWindowMode
 from .menus import BarMenu
+from .plotdesc import PlotDescription
 from .rpc import RPCServerThread
 from .shortcut import shortcut
 from .webview import WebView
 
 
-DESC_TYPE_TO_MDI_SUB_TYPE = {
-    ImageDescription: MDISubImage,
-    PlotDescription:  MDISubPlot
-}
-
-
 class MainWindow(QMainWindow):
 
-    sig_make_new_subwin  = pyqtSignal(str, Description)
+    sig_make_new_plot = pyqtSignal(str, PlotDescription)
 
     def __init__(self, *args, title="grum", host="localhost", port=8000, offline=False, add_examples=False, window_mode=MDIWindowMode.MULTI, **kwargs):
         super().__init__(*args, **kwargs)
@@ -90,13 +84,12 @@ class MainWindow(QMainWindow):
         if not offline:
             self.rst = rst = RPCServerThread(host, port, doc_title_suffix=title)
             rst.start()
-            rst.server.register_function(self.new_image)
             rst.server.register_function(self.new_plot)
             rst.server.register_function(self.append_data)
             rst.server.register_function(self.extend_data)
             rst.server.register_function(self.set_data)
 
-        self.sig_make_new_subwin.connect(self.on_make_new_subwin)
+        self.sig_make_new_plot.connect(self.on_make_new_plot)
 
 
     def keyPressEvent(self, event):
@@ -106,30 +99,16 @@ class MainWindow(QMainWindow):
 
     # Remote API calls
 
-    def new_image(self, name, cfg):
-        """
-        Create a new image <name> using the configuration dict <cfg>.
-        The configuration is forwarded to the constructor of ImageDescription.
-        Allowed keys are: title, xlabel, ylabel, image, levels, cmap.
-        """
-        desc = self.add_new_desc_to_list(ImageDescription, name, cfg)
-        if self.menu_settings.checkboxes["Open new plots"].isChecked():
-            sub = self.mdi.findSubWindow(name)
-            if sub:
-                sub.pw.setImage(desc.data) #TODO lacks the list sync
-            else:
-                self.sig_make_new_subwin.emit(name, desc)
-
     def new_plot(self, name, cfg):
         """
         Create a new plot <name> using the configuration dict <cfg>.
         The configuration is forwarded to the constructor of PlotDescription.
         Allowed keys are: title, xlabel, ylabel, xs, ys.
         """
-        desc = self.add_new_desc_to_list(PlotDescription, name, cfg)
+        desc = self.add_new_desc_to_list(name, cfg)
         if self.menu_settings.checkboxes["Open new plots"].isChecked():
             if not self.mdi.findSubWindow(name):
-                self.sig_make_new_subwin.emit(name, desc)
+                self.sig_make_new_plot.emit(name, desc)
 
     def append_data(self, name, point):
         """
@@ -164,10 +143,8 @@ class MainWindow(QMainWindow):
 
     # Signal callbacks
 
-    def on_make_new_subwin(self, name, desc):
-        DescType = type(desc)
-        MDISubType = DESC_TYPE_TO_MDI_SUB_TYPE[DescType]
-        self.make_subwin(MDISubType, name, desc)
+    def on_make_new_plot(self, *args, **kwargs):
+        self.make_subwin(MDISubPlot, *args, **kwargs)
 
     def on_dclick_list_item(self, item):
         self.plot_single_item(item)
@@ -210,10 +187,8 @@ class MainWindow(QMainWindow):
 
         for fn in fns:
             data = read_dict(fn)
-            for name, cfg in data.items():
-                tn = cfg.pop("type")
-                DescType = DESC_TYPES[tn]
-                self.add_new_desc_to_list(DescType, name, cfg)
+            for k, v in data.items():
+                self.add_new_desc_to_list(k, v)
 
 
     def on_file_save(self):
@@ -231,8 +206,8 @@ class MainWindow(QMainWindow):
 
     # Plumbing
 
-    def add_new_desc_to_list(self, DescType, name, cfg):
-        desc = DescType(name, **cfg)
+    def add_new_desc_to_list(self, name, cfg):
+        desc = PlotDescription(name, **cfg)
         self.lst.set(name, desc)
         return desc
 
@@ -251,22 +226,19 @@ class MainWindow(QMainWindow):
         item.timestamps.access.update()
         item.set_alarm(False)
         name, desc = item.key, item.value
-        DescType = type(desc)
-        MDISubType = DESC_TYPE_TO_MDI_SUB_TYPE[DescType]
-        self.activate_or_make_subwin(MDISubType, name, desc)
+        self.activate_or_make_subwin(MDISubPlot, name, desc)
 
     def plot_multiple_items(self, items):
         for i in items:
             i.timestamps.access.update()
             i.set_alarm(False)
-        items = (i for i in items if isinstance(i.value, PlotDescription)) #TODO: for now, only overlay plots
         descs = {i.key: i.value for i in items}
         names = descs.keys()
         name = " | ".join(names)
         self.activate_or_make_subwin(MDISubMultiPlot, name, descs)
 
 
-    #TODO: the following two could be methods of MDIArea?
+    #TODO: the following two could be methods to MDIArea?
 
     def activate_or_make_subwin(self, MDISubType, name, *args, **kwargs):
         sub = self.mdi.findSubWindow(name)

grum/mdi/__init__.py

@@ -1,6 +1,5 @@
 
 from .mdiarea import MDIArea, MDIWindowMode
 from .mdisubplot import MDISubPlot, MDISubMultiPlot
-from .mdisubimg import MDISubImage
 
 

grum/mdi/mdisubimg.py

@@ -1,38 +0,0 @@
-import pyqtgraph as pg
-from .mdisubwin import MDISubWindow
-from ..theme import pg_plot_style
-
-
-class MDISubImage(MDISubWindow):
-
-    def __init__(self, name, desc, *args, **kwargs):
-        super().__init__(name, *args, **kwargs)
-        self.pw = pw = pg.ImageView(view=pg.PlotItem()) # for axis ticks and labels, view needs to be a PlotItem
-        self.setWidget(pw)
-
-        # connect to plot mouse-over event
-        pw.scene.sigMouseMoved.connect(self.on_hover)
-
-        style = pg_plot_style()
-
-        plot = desc.make_plot(self.pw, style)
-        self.plots = {name: plot}
-
-        self.image = desc.data
-
-
-    def on_hover(self, event):
-        coord = self.pw.imageItem.mapFromScene(event)
-        x = coord.x()
-        y = coord.y()
-        x = int(x)
-        y = int(y)
-        try:
-            z = self.image[x, y]
-        except IndexError:
-            return
-        z = round(z, 3)
-        self.setToolTip(f"x = {x}\ny = {y}\nz = {z}")
-
-
-

grum/mdi/mdisubwin.py

@@ -4,17 +4,12 @@ from PyQt5.QtWidgets import QMdiSubWindow
 from .. import assets
 
 
-SUB_WIN_WIDTH  = 640
-SUB_WIN_HEIGHT = 480
-
-
 class MDISubWindow(QMdiSubWindow):
 
     def __init__(self, title, *args, **kwargs):
         super().__init__(*args, **kwargs)
         self.setWindowTitle(title)
         self.setWindowIcon(assets.char())
-        self.resize(SUB_WIN_WIDTH, SUB_WIN_HEIGHT)
 
         # without this, the SubWindow is not removed from the subWindowList
         self.setAttribute(Qt.WA_DeleteOnClose)

grum/plotdesc.py

@@ -1,7 +1,5 @@
-from .desc import Description
 
-
-class PlotDescription(Description):
+class PlotDescription:
 
     def __init__(self, name, title=None, xlabel=None, ylabel=None, xs=None, ys=None):
         self.name = name
@@ -47,4 +45,8 @@ class PlotDescription(Description):
         return res
 
 
+    def to_dict(self):
+        return {k: v for k, v in self.__dict__.items() if not k.startswith("_") and k != "name" and v is not None}
+
+
 

grum/webview.py

@@ -2,7 +2,7 @@ from PyQt5.QtCore import QUrl
 
 try:
     from PyQt5.QtWebKitWidgets import QWebView
-except (ImportError, ModuleNotFoundError):
+except ImportError:
     from PyQt5.QtWebEngineWidgets import QWebEngineView as QWebView
 
 

setup.cfg

@@ -4,9 +4,9 @@ version = 0.0.1
 description = GUI for Remote Unified Monitoring
 long_description = file: README.md
 long_description_content_type = text/markdown
-url = https://gitea.psi.ch/SwissFEL/grum
+url = https://gitlab.psi.ch/augustin_s/grum
 project_urls =
-    Bug Tracker = https://gitea.psi.ch/SwissFEL/grum/issues
+    Bug Tracker = https://gitlab.psi.ch/augustin_s/grum/issues
 classifiers =
     Programming Language :: Python :: 3
     License :: OSI Approved :: MIT License

tests/test_mainwin.py

@@ -14,7 +14,7 @@ from grum.mainwin import MainWindow
 from grum.mdi import MDIArea, MDISubMultiPlot, MDISubPlot
 from grum.menus import BarMenu
 from grum.menus.rclickmenu import RClickMenu
-from grum.descs import Description, PlotDescription
+from grum.plotdesc import PlotDescription
 from grum.rpc import RPCServerThread
 
 
@@ -47,7 +47,7 @@ class TestMainWin:
 
         for key in mw.lst.lst.items:
             assert isinstance(mw.lst.lst.get(key), DictListItem)
-            assert isinstance(mw.lst.lst.get(key).value, Description)
+            assert isinstance(mw.lst.lst.get(key).value, PlotDescription)
 
         assert isinstance(mw.lst.menu, RClickMenu)
         assert isinstance(mw.menu_settings, BarMenu)
@@ -65,7 +65,7 @@ class TestMainWin:
         xlabel = "xlabel"
         ylabel = "ylabel"
         cfg = {"title": title, "xlabel": xlabel, "ylabel": ylabel}
-        spy_sig_make_new_subwin = QSignalSpy(mw.sig_make_new_subwin)
+        spy_sig_make_new_plot = QSignalSpy(mw.sig_make_new_plot)
 
         mw.new_plot(name, cfg=cfg)
 
@@ -76,28 +76,28 @@ class TestMainWin:
         assert mw.lst.lst.get(name).value.ylabel == ylabel
 
         assert mw.menu_settings.checkboxes["Open new plots"].isChecked()
-        assert len(spy_sig_make_new_subwin) == 1  # assert called once
-        assert spy_sig_make_new_subwin[0][0] == name  # assert called with name
-        assert isinstance(spy_sig_make_new_subwin[0][1], PlotDescription)
+        assert len(spy_sig_make_new_plot) == 1  # assert called once
+        assert spy_sig_make_new_plot[0][0] == name  # assert called with name
+        assert isinstance(spy_sig_make_new_plot[0][1], PlotDescription)
 
         mw.menu_settings.checkboxes["Open new plots"].setChecked(False)
         assert mw.menu_settings.checkboxes["Open new plots"].isChecked() == False
-        spy_sig_make_new_subwin = QSignalSpy(mw.sig_make_new_subwin)
+        spy_sig_make_new_plot = QSignalSpy(mw.sig_make_new_plot)
 
         mw.new_plot("new_name", cfg)
 
-        assert len(spy_sig_make_new_subwin) == 0  # assert not called
+        assert len(spy_sig_make_new_plot) == 0  # assert not called
 
         mw.menu_settings.checkboxes["Open new plots"].setChecked(True)
         assert mw.menu_settings.checkboxes["Open new plots"].isChecked() == True
-        spy_sig_make_new_subwin = QSignalSpy(mw.sig_make_new_subwin)
+        spy_sig_make_new_plot = QSignalSpy(mw.sig_make_new_plot)
         new_name_item = mw.lst.lst.get("new_name")
         sub = MDISubPlot("new_name", new_name_item.value)
         mw.mdi.add(sub)
 
         mw.new_plot("new_name", cfg)
 
-        assert len(spy_sig_make_new_subwin) == 0  # assert not called
+        assert len(spy_sig_make_new_plot) == 0  # assert not called
 
 
     def test_append_data(self):
@@ -122,19 +122,17 @@ class TestMainWin:
         assert sine_item.set_alarm.call_args[0][0] == False
 
 
-    def test_on_make_new_subwin(self):
+    def test_on_make_new_plot(self):
         mw = self.mw
 
         mw.make_subwin = mock.MagicMock()
 
-        name = "test"
-        cfg = {"title": "title"}
+        args = (1, 2, "name")
+        kwargs = {"title": "plot_title"}
 
-        desc = PlotDescription(name, *cfg)
+        mw.on_make_new_plot(args, kwargs)
 
-        mw.on_make_new_subwin(name, desc)
-
-        mw.make_subwin.assert_called_once_with(MDISubPlot, name, desc)
+        mw.make_subwin.assert_called_once_with(MDISubPlot, args, kwargs)
 
 
     def test_on_dclick_list_item(self):

tests/test_mdiarea.py

@@ -15,13 +15,13 @@ class TestMDIArea:
     def setup_method(self):
         print("setup")
         self.app = QApplication(sys.argv)
-        self.mw = MainWindow(add_examples=True)
+        self.mw = MainWindow(add_examples=True, offline=True)
         self.mw.show()
 
 
     def teardown_method(self):
         print("teardown")
-        self.mw.rst.wait_for_stop()
+#        self.mw.rst.wait_for_stop()
         self.app.quit()
         print("app quit called")
         del self.mw

tests/test_plotdesc.py

@@ -6,7 +6,7 @@ import pyqtgraph as pg
 from grum import theme
 from grum.mainwin import MainWindow
 from grum.mdi.mdisubplot import MDISubPlot
-from grum.descs import PlotDescription
+from grum.plotdesc import PlotDescription
 from grum.theme import pg_plot_style
 
 
@@ -53,7 +53,7 @@ def test_make_plot():
     )
     app = QApplication(sys.argv)
     theme.apply(app)
-    mw = MainWindow(add_examples=True)
+    mw = MainWindow(add_examples=True, offline=True)
 
     mdi_sub = MDISubPlot("mdi", pd)
     pw = pg.PlotWidget()
@@ -78,7 +78,6 @@ def test_to_dict():
         "xs": [1, 2],
         "ylabel": "plot_ylabel",
         "ys": [3, 4],
-        "type": "plot"
     }