Exception handling routine fixed, reactivitytools improved

* reactivity now follows the color scheme of drl table
* exception now summons an error window with traceback

prasopes/__init__.py

@@ -13,7 +13,7 @@ from . import zcetools_help
 from . import reactivitytools
 
 
-__version__ = "0.0.21"
+__version__ = "0.0.22"
 
 
 __all__ = ['config', 'datatools', 'docks', 'drltools', 'drltoos_gui', 'filetools',

prasopes/__main__.py

@@ -47,7 +47,8 @@ class QStatusBarLogger(logging.Handler):
 def show_exception_and_exit(exc_type, exc_value, tb):
     import traceback
     traceback.print_exception(exc_type, exc_value, tb)
-    raw_input("Press key to exit.")
+    errmsg = "\n".join(traceback.format_exception(exc_type, exc_value, tb))
+    QtWidgets.QMessageBox.critical(None, "Exception!", errmsg)
     sys.exit(-1)
 
 

prasopes/reactivitytools.py

@@ -40,6 +40,8 @@ def pop_dial(augCanvas, drls, graph, labels, parselect, coef1, coef2):
     graph.clear()
     gt.pop_plot([0], [0], graph, labels)
     names, times, intensities = drl.get_daughterset(augCanvas.ds, drls)
+    colorargs = [row for row in range(drls['dt'].rowCount())
+                 if drls['dt'].cellWidget(row, 0).checkState() == 2]
     if len(names) < 2:
         return
     params = augCanvas.ms['params'][1]
@@ -71,8 +73,9 @@ def pop_dial(augCanvas, drls, graph, labels, parselect, coef1, coef2):
         relint = np.divide(intensities[i], np.clip(np.sum(
             intensities, 0), np.finfo(np.float32).eps, None),
             dtype=np.float64)
-        graph.plot(np.asarray(pressures).T[1], relint[goodtimes], label=names[i],
-                color=(gt.colors[i % len(gt.colors)] / 255), marker=".",
+        graph.plot(np.asarray(pressures).T[1], relint[goodtimes],
+                label=names[i], color=(gt.colors[
+                    colorargs[i] % len(gt.colors)] / 255), marker=".",
                 markersize=2, linestyle="None")
     graph.autoscale(True)
     graph.figure.canvas.draw()