Update for pd-buddy-python 0.5.0

With the new API changes in pd-buddy-python 0.5.0, a few fixes were
necessary to make the GUI work without errors again.  Among these were
creating a SinkConfig object with the new attributes, and adding list
rows for PPS APDOs.  Coming up next: voltage range support!

README.md

@@ -10,7 +10,7 @@ but older versions may work.
 * GTK+ 3.22
 * Python 3.6
 * python-gobject 3.22
-* pd-buddy-python 0.4.2
+* pd-buddy-python 0.5.0
 
 ## Usage
 

pd-buddy-gtk.py

@@ -196,6 +196,8 @@ class PDOListRow(Gtk.ListBoxRow):
         # Type label
         if model.pdo.pdo_type == "fixed":
             type_text = "Fixed"
+        elif model.pdo.pdo_type == "pps":
+            type_text = "Programmable"
         elif model.pdo.pdo_type == "unknown":
             type_text = "Unknown"
         elif model.pdo.pdo_type == "typec_virtual":
@@ -205,11 +207,15 @@ class PDOListRow(Gtk.ListBoxRow):
         box.pack_start(type_label, True, True, 0)
 
         # Voltage label
-        if (model.pdo.pdo_type != "unknown"
-                and model.pdo.pdo_type != "typec_virtual"):
+        if model.pdo.pdo_type == "fixed":
             voltage_label = Gtk.Label("{:g} V".format(model.pdo.v / 1000.0))
             voltage_label.set_halign(Gtk.Align.END)
             box.pack_start(voltage_label, True, True, 0)
+        elif model.pdo.pdo_type == "pps":
+            voltage_label = Gtk.Label("{:g}\u2013{:g} V".format(
+                    model.pdo.vmin / 1000.0, model.pdo.vmax / 1000.0))
+            voltage_label.set_halign(Gtk.Align.END)
+            box.pack_start(voltage_label, True, True, 0)
 
         # Right box
         right_box = Gtk.Box(Gtk.Orientation.HORIZONTAL, 6)
@@ -229,7 +235,7 @@ class PDOListRow(Gtk.ListBoxRow):
                             PDOListRow.oc_tooltips[model.pdo.peak_i])
                     right_box.pack_end(oc_image, True, False, 0)
             except AttributeError:
-                # If this is a typec_virtual PDO, there's no peak_i attribute.
+                # If this isn't a fixed PDO, there's no peak_i attribute.
                 # Not a problem, so just ignore the error.
                 pass
         else:
@@ -300,7 +306,8 @@ class Handler:
                     # do want to display no configuration though
                     self.cfg = pdbuddy.SinkConfig(
                             status=pdbuddy.SinkStatus.VALID,
-                            flags=pdbuddy.SinkFlags.NONE, v=0, i=0)
+                            flags=pdbuddy.SinkFlags.NONE, v=0, vmin=0, vmax=0,
+                            i=0, idim=pdbuddy.SinkDimension.CURRENT)
                 else:
                     self.cfg = pdbs.get_tmpcfg()
         except OSError as e: