scanoverview: add more metadata

add scan range + estimated cor
use tomoscan.scanbase.FOV instead of _FOV (deprecated)

/close #868

tomwer/core/utils/char.py

@@ -41,3 +41,5 @@ PSI_CHAR = (b"\xcf\x88").decode("utf-8")
 THETA_CHAR = (b"\xce\xb8").decode("utf-8")
 
 MU_CHAR = (b"\xce\xbc").decode("utf-8")
+
+DEGREE_CHAR = (b"\xc2\xb0").decode("utf-8")

tomwer/gui/reconstruction/nabu/slices.py

@@ -36,7 +36,7 @@ from nabu.pipeline.fullfield.nabu_config import (
 from silx.gui import icons as silx_icons
 from silx.gui import qt
 from silx.utils.enum import Enum as _Enum
-from tomoscan.scanbase import _FOV
+from tomoscan.scanbase import FOV
 
 from tomwer.core.process.reconstruction.nabu.utils import ConfigurationLevel, _NabuMode
 from tomwer.core.scan.scanbase import TomwerScanBase
@@ -553,9 +553,9 @@ class NabuWidget(qt.QWidget):
         """Tune the configuration from scan information if possible"""
         assert isinstance(scan, TomwerScanBase)
         if scan.field_of_view is not None and not self.isModeLocked():
-            if scan.field_of_view == _FOV.FULL:
+            if scan.field_of_view == FOV.FULL:
                 self.setMode(_NabuMode.FULL_FIELD)
-            elif scan.field_of_view == _FOV.HALF:
+            elif scan.field_of_view == FOV.HALF:
                 self.setMode(_NabuMode.HALF_ACQ)
         if scan.sa_delta_beta_params is not None:
             db = scan.sa_delta_beta_params.selected_delta_beta_value

tomwer/gui/visualization/scanoverview.py

@@ -32,9 +32,11 @@ import logging
 import weakref
 
 from silx.gui import qt
+from tomoscan.scanbase import FOV
 
 from tomwer.core.scan.edfscan import EDFTomoScan
 from tomwer.core.scan.scanbase import TomwerScanBase
+from tomwer.core.utils.char import DEGREE_CHAR
 
 _logger = logging.getLogger(__name__)
 
@@ -68,6 +70,8 @@ class ScanOverviewWidget(qt.QWidget):
         self._flats.setText(0, "flats")
         self._alignments = qt.QTreeWidgetItem(self._frames)
         self._alignments.setText(0, "alignments")
+        self._estimatedCOR = qt.QTreeWidgetItem(self._frames)
+        self._estimatedCOR.setText(0, "estimated cor")
 
         self._x_pixel_size = qt.QTreeWidgetItem(self._instrument)
         self._x_pixel_size.setText(0, "x pixel size")
@@ -87,6 +91,8 @@ class ScanOverviewWidget(qt.QWidget):
         self._endTime.setText(0, "end_time")
         self._title = qt.QTreeWidgetItem(self._tree)
         self._title.setText(0, "title")
+        self._scanRangeQLE = qt.QTreeWidgetItem(self._tree)
+        self._scanRangeQLE.setText(0, "scan range")
 
         # set up
         self._instrument.setExpanded(True)
@@ -116,6 +122,7 @@ class ScanOverviewWidget(qt.QWidget):
                 self._updateSample,
                 self._updateTimes,
                 self._updateNames,
+                self._updateScanRange,
             ):
                 try:
                     fct()
@@ -190,6 +197,14 @@ class ScanOverviewWidget(qt.QWidget):
             text=str(n_alignment),
         )
 
+        if scan.field_of_view == FOV.HALF:
+            if scan.estimated_cor_frm_motor is None:
+                self._estimatedCOR.setText("???")
+            else:
+                self._estimatedCOR.setText(str(scan.estimated_cor_frm_motor))
+        else:
+            self._estimatedCOR.setText("only for half")
+
     def _updateEnergy(self):
         scan = self.getScan()
         assert isinstance(scan, TomwerScanBase)
@@ -221,6 +236,10 @@ class ScanOverviewWidget(qt.QWidget):
         scan = self.getScan()
         assert isinstance(scan, TomwerScanBase)
         scan_range = scan.scan_range
+        if scan_range is None:
+            scan_range = "???"
+        else:
+            scan_range = f"{scan_range}{DEGREE_CHAR}"
         self._setColoredTxt(
             item=self._scanRangeQLE,
             text=str(scan_range),