Add export to HTML viewer tools

glue_plotly/__init__.py

@@ -69,8 +69,8 @@ def setup_qt():
         }
 
     try:
-        from glue_vispy_viewers.scatter.scatter_viewer import VispyScatterViewer
-        from glue_vispy_viewers.volume.volume_viewer import VispyVolumeViewer
+        from glue_vispy_viewers.scatter.qt.scatter_viewer import VispyScatterViewer
+        from glue_vispy_viewers.volume.qt.volume_viewer import VispyVolumeViewer
     except ImportError:
         pass
     else:

glue_plotly/html_exporters/bqplot/histogram.py

@@ -6,11 +6,11 @@
 from plotly.offline import plot
 import plotly.graph_objs as go
 
-from .base import PlotlyBaseBqplotExport
+from ...jupyter_base_export_tool import JupyterBaseExportTool
 
 
 @viewer_tool
-class PlotlyHistogramBqplotExport(PlotlyBaseBqplotExport):
+class PlotlyHistogramBqplotExport(JupyterBaseExportTool):
     tool_id = 'save:bqplot_plotlyhist'
 
     def save_figure(self, filepath):

glue_plotly/html_exporters/bqplot/image.py

@@ -7,11 +7,11 @@
 import plotly.graph_objs as go
 from plotly.subplots import make_subplots
 
-from .base import PlotlyBaseBqplotExport
+from ...jupyter_base_export_tool import JupyterBaseExportTool
 
 
 @viewer_tool
-class PlotlyImageBqplotExport(PlotlyBaseBqplotExport):
+class PlotlyImageBqplotExport(JupyterBaseExportTool):
     tool_id = 'save:bqplot_plotlyimage2d'
 
     def save_figure(self, filepath):

glue_plotly/html_exporters/bqplot/profile.py

@@ -6,11 +6,11 @@
 from plotly.offline import plot
 import plotly.graph_objs as go
 
-from .base import PlotlyBaseBqplotExport
+from ...jupyter_base_export_tool import JupyterBaseExportTool
 
 
 @viewer_tool
-class PlotlyProfileBqplotExport(PlotlyBaseBqplotExport):
+class PlotlyProfileBqplotExport(JupyterBaseExportTool):
     tool_id = 'save:bqplot_plotlyprofile'
 
     def save_figure(self, filepath):

glue_plotly/html_exporters/bqplot/scatter2d.py

@@ -6,11 +6,11 @@
 from plotly.offline import plot
 import plotly.graph_objs as go
 
-from .base import PlotlyBaseBqplotExport
+from ...jupyter_base_export_tool import JupyterBaseExportTool
 
 
 @viewer_tool
-class PlotlyScatter2DBqplotExport(PlotlyBaseBqplotExport):
+class PlotlyScatter2DBqplotExport(JupyterBaseExportTool):
     tool_id = 'save:bqplot_plotly2d'
 
     def save_figure(self, filepath):

glue_plotly/html_exporters/qt/tests/test_scatter3d.py

@@ -6,7 +6,7 @@
 
 pytest.importorskip('glue_vispy_viewers')
 
-from glue_vispy_viewers.scatter.scatter_viewer import VispyScatterViewer  # noqa: E402
+from glue_vispy_viewers.scatter.qt.scatter_viewer import VispyScatterViewer  # noqa: E402
 
 from .test_base import TestQtExporter  # noqa: E402
 

glue_plotly/html_exporters/qt/tests/test_volume.py

@@ -7,7 +7,7 @@
 importorskip('glue_qt')
 importorskip('glue_vispy_viewers')
 
-from glue_vispy_viewers.volume.volume_viewer import VispyVolumeViewer  # noqa: E402
+from glue_vispy_viewers.volume.qt.volume_viewer import VispyVolumeViewer  # noqa: E402
 
 from numpy import arange, ones  # noqa: E402
 

glue_plotly/html_exporters/bqplot/base.py → glue_plotly/jupyter_base_export_tool.py

@@ -7,14 +7,16 @@
 from ipywidgets import HBox, Layout  # noqa
 from IPython.display import display  # noqa
 from ipyfilechooser import FileChooser  # noqa
+from glue_plotly import PLOTLY_LOGO
 
-from glue_plotly import PLOTLY_LOGO  # noqa
+__all__ = ["JupyterBaseExportTool"]
 
 
-class PlotlyBaseBqplotExport(Tool):
+class JupyterBaseExportTool(Tool):
+
     icon = PLOTLY_LOGO
-    action_text = 'Save Plotly HTML page'
-    tool_tip = 'Save Plotly HTML page'
+    action_text = "Save Plotly HTML page"
+    tool_tip = "Save Plotly HTML page"
 
     def activate(self):
         file_chooser = FileChooser(getcwd())

glue_plotly/utils.py

@@ -1,6 +1,14 @@
 from re import match, sub
 
-__all__ = ['cleaned_labels', 'mpl_ticks_values']
+__all__ = [
+    'cleaned_labels',
+    'mpl_ticks_values',
+    'opacity_value_string',
+    'rgba_string_to_values',
+    'is_rgba_hex',
+    'is_rgb_hex',
+    'rgba_hex_to_rgb_hex',
+]
 
 
 def cleaned_labels(labels):

glue_plotly/viewers/common/tools.py

@@ -4,6 +4,13 @@
 from glue.config import viewer_tool
 from glue.core.subset import PolygonalROI, RectangularROI, XRangeROI, YRangeROI
 from glue.viewers.common.tool import CheckableTool, Tool
+from glue_plotly.jupyter_base_export_tool import JupyterBaseExportTool
+
+import plotly.graph_objects as go
+import ipyvuetify as v  # noqa
+from ipywidgets import HBox, Layout  # noqa
+from IPython.display import display  # noqa
+from ipyfilechooser import FileChooser  # noqa
 
 
 class PlotlyDragMode(CheckableTool):
@@ -252,3 +259,29 @@
 
     def deactivate(self):
         self.viewer.figure.update_layout(hovermode=False)
+
+
+@viewer_tool
+class PlotlySaveTool(JupyterBaseExportTool):
+
+    icon = 'glue_filesave'
+    tool_id = 'plotly:save'
+    action_text = 'Save as interactive HTML'
+    tool_tip = 'Save as interactive HTML'
+
+    def save_figure(self, filepath):
+        if not filepath:
+            return
+
+        # We restrict things like modebar and axis functionality in
+        # the viewer so that we can enable/disable them via tools.
+        # For the HTML export, we want to re-enable these.
+        # We clone the viewer figure so that we don't modify the viewer itself.
+        figure = go.Figure(self.viewer.figure)
+        for setting in ('modebar', 'dragmode', 'newselection'):
+            figure.update_layout({setting: None})
+        for ax in ('x', 'y', 'z'):
+            attr = f"{ax}axis"
+            if hasattr(figure.layout, attr):
+                getattr(figure.layout, attr).update(fixedrange=False)
+        figure.write_html(filepath)

glue_plotly/viewers/histogram/viewer.py

@@ -15,7 +15,9 @@
 @viewer_registry("plotly_histogram")
 class PlotlyHistogramView(PlotlyBaseView):
 
-    tools = ['plotly:home', 'plotly:zoom', 'plotly:pan', 'plotly:xrange', 'plotly:hover']
+    tools = ['plotly:save', 'plotly:home',
+             'plotly:zoom', 'plotly:pan',
+             'plotly:xrange', 'plotly:hover']
 
     allow_duplicate_data = False
     allow_duplicate_subset = False

glue_plotly/viewers/scatter/viewer.py

@@ -19,8 +19,11 @@
 @viewer_registry("plotly_scatter")
 class PlotlyScatterView(PlotlyBaseView):
 
-    tools = ['plotly:home', 'plotly:zoom', 'plotly:pan', 'plotly:xrange',
-             'plotly:yrange', 'plotly:rectangle', 'plotly:lasso', 'plotly:hover']
+    tools = ['plotly:save', 'plotly:home',
+             'plotly:zoom', 'plotly:pan',
+             'plotly:xrange', 'plotly:yrange',
+             'plotly:rectangle', 'plotly:lasso',
+             'plotly:hover']
 
     allow_duplicate_data = False
     allow_duplicate_subset = False

setup.cfg

@@ -23,11 +23,12 @@ test =
     pytest
     pytest-cov
     mock
-    glue-vispy-viewers
 qt =
     glue-qt
     PySide2;python_version=="2"
     PyQt5;python_version>="3"
+3d =
+    glue-vispy-viewers>=1.2.1
 jupyter =
     glue-jupyter
     ipyvuetify

tox.ini

@@ -10,7 +10,7 @@ passenv =
 changedir =
     test: .tmp/{envname}
 extras =
-    test: test,qt,jupyter
+    test: test,qt,3d,jupyter
 commands =
     glue116: pip install glue-core==1.16.* glue-jupyter<=0.19 matplotlib<3.9
     glue117: pip install glue-core==1.17.* glue-jupyter<=0.20.1