better API

java_console/ui/src/main/java/com/rusefi/maintenance/DfuFlasher.java

@@ -83,7 +83,7 @@ public class DfuFlasher {
             if (signature.get() == null) {
                 wnd.append("*** ERROR *** rusEFI has not responded on selected " + port + "\n" +
                         "Maybe try automatic serial port detection?");
-                wnd.setErrorState(true);
+                wnd.setErrorState();
                 return null;
             }
             boolean isSignatureValidatedLocal = DfuHelper.sendDfuRebootCommand(parent, signature.get(), stream, wnd);
@@ -100,7 +100,7 @@ public class DfuFlasher {
             }).getSerialPort();
             if (port == null) {
                 wnd.append("*** ERROR *** rusEFI serial port not detected");
-                wnd.setErrorState(true);
+                wnd.setErrorState();
                 return null;
             } else {
                 wnd.append("Detected rusEFI on " + port + "\n");
@@ -136,7 +136,7 @@ public class DfuFlasher {
         boolean driverIsHappy = detectSTM32BootloaderDriverState(wnd);
         if (!driverIsHappy) {
             wnd.append("*** DRIVER ERROR? *** Did you have a chance to try 'Install Drivers' button on top of rusEFI console start screen?");
-            wnd.setErrorState(true);
+            wnd.setErrorState();
             return;
         }
 
@@ -148,7 +148,7 @@ public class DfuFlasher {
                     DFU_BINARY, wnd, stdout);
         } catch (FileNotFoundException e) {
             wnd.append("ERROR: " + e);
-            wnd.setErrorState(true);
+            wnd.setErrorState();
             return;
         }
         if (stdout.toString().contains("Download verified successfully")) {
@@ -161,12 +161,12 @@ public class DfuFlasher {
             wnd.append("ERROR: Please try installing drivers using 'Install Drivers' button on rusEFI splash screen");
             wnd.append("ERROR: Alternatively please install drivers using Device Manager pointing at 'drivers/silent_st_drivers/DFU_Driver' folder");
             appendDeviceReport(wnd);
-            wnd.setErrorState(true);
+            wnd.setErrorState();
         } else {
             wnd.append(stdout.length() + " / " + errorResponse.length());
             appendWindowsVersion(wnd);
             appendDeviceReport(wnd);
-            wnd.setErrorState(true);
+            wnd.setErrorState();
         }
     }
 

java_console/ui/src/main/java/com/rusefi/maintenance/FirmwareFlasher.java

@@ -80,7 +80,7 @@ public class FirmwareFlasher {
             sa.stop();
             wnd.setStatus(DONE);
         } else {
-            wnd.setErrorState(true);
+            wnd.setErrorState();
             wnd.append("!!! FIRMWARE FLASH: DOES NOT LOOK RIGHT !!!");
         }
     }

java_console/ui/src/main/java/com/rusefi/ui/StatusWindow.java

@@ -54,13 +54,10 @@ public class StatusWindow implements StatusConsumer {
         return content;
     }
 
-    public void setErrorState(boolean isErrorState) {
-        if (isErrorState) {
-            logTextArea.setBackground(LIGHT_RED);
-            copyContentToClipboard();
-        } else {
-            logTextArea.setBackground(LIGHT_GREEN);
-        }
+
+    public void setErrorState() {
+        logTextArea.setBackground(LIGHT_RED);
+        copyContentToClipboard();
     }
 
     public JFrame getFrame() {