pmx485-test: remove unused module, fix dialog icon

Author: snowgoer540

src/emc/usr_intf/qtplasmac/pmx485-test.py

@@ -22,7 +22,7 @@
 
 import os
 import sys
-import time
+#import time
 from PyQt5.QtGui import *
 from PyQt5.QtWidgets import *
 from PyQt5.QtCore import *
@@ -60,10 +60,10 @@ def __init__(self):
             response.setText(msg)
             response.exec_()
             raise SystemExit
-        iconPath = 'share/qtvcp/images/qtplasmac/images/Chips_Plasma.png'
+        self.iconPath = 'share/qtvcp/images/qtplasmac/images/Chips_Plasma.png'
         appPath = os.path.realpath(os.path.dirname(sys.argv[0]))
-        iconBase = '/usr' if appPath == '/bin' else appPath.replace('/bin', '')
-        self.setWindowIcon(QIcon(os.path.join(iconBase, iconPath)))
+        self.iconBase = '/usr' if appPath == '/bin' else appPath.replace('/bin', '')
+        self.setWindowIcon(QIcon(os.path.join(self.iconBase, self.iconPath)))
         self.setWindowTitle('Powermax Communicator')
         qtRectangle = self.frameGeometry()
         centerPoint = QDesktopWidget().availableGeometry().center()
@@ -113,7 +113,7 @@ def periodic(self):
                 self.openPort.close()
             except:
                 pass
-            result = self.dialog_ok(
+            self.dialog_ok(
                         QMessageBox.Warning,\
                         'Error',\
                         '\nCommunications device lost.\n'\
@@ -177,7 +177,7 @@ def write_to_register(self, reg, data):
                 if errors == 3:
                     self.connected = False
                     self.usePanel.setChecked(True)
-                    result = self.dialog_ok(
+                    self.dialog_ok(
                                 QMessageBox.Warning,\
                                 'Error',\
                                 '\nNo reply while writing to plasma unit.\n'\
@@ -197,7 +197,7 @@ def read_from_register(self, reg):
         else:
             self.connected = False
             self.usePanel.setChecked(True)
-            result = self.dialog_ok(QMessageBox.Warning,\
+            self.dialog_ok(QMessageBox.Warning,\
                         'Error',\
                         '\nNo reply while reading from plasma unit.\n'\
                         '\nCheck connections and retry when ready.\n')
@@ -372,7 +372,7 @@ def on_port_changed(self):
                     )
             print('\n{} is open...\n'.format(self.portName.currentText()))
         except:
-            result = self.dialog_ok(
+            self.dialog_ok(
                     QMessageBox.Warning,\
                     'Error',\
                     '\nCould not open {}\n'.format(self.portName.currentText()))
@@ -400,8 +400,7 @@ def clear_text(self):
     def dialog_ok(self,icon,title,text):
         response = QMessageBox()
         response.setIcon(icon)
-        if self.windowIcon:
-            response.setWindowIcon(self.windowIcon)
+        response.setWindowIcon(QIcon(os.path.join(self.iconBase, self.iconPath)))
         response.setWindowTitle(title)
         response.setText(text);
         response.exec_()