Fix Windows browse, status label mapping, and repo cleanup

label_printer_gui.py

@@ -24,6 +24,7 @@ import time
 import datetime
 import glob
 import configparser
+import subprocess
 from print_label import print_label_standalone, get_available_printers
 from kivy.clock import Clock
 from watchdog.observers import Observer
@@ -645,6 +646,14 @@ printer = PDF
     
     def browse_file(self, instance):
         """Open file browser to select file to monitor"""
+        # On Windows, use native dialog to avoid missing-library issues with Kivy FileChooser
+        if platform.system() == 'Windows':
+            selected_file = self._browse_file_windows_native()
+            if selected_file:
+                self.file_input.text = selected_file
+                self.save_config()
+            return
+
         content = BoxLayout(orientation='vertical', spacing=10, padding=10)
         
         # File chooser
@@ -680,6 +689,79 @@ printer = PDF
         
         content.add_widget(buttons)
         popup.open()
+
+    def _browse_file_windows_native(self):
+        """Open a native Windows file dialog via PowerShell/.NET and return selected file path."""
+        ps_script = (
+            "Add-Type -AssemblyName System.Windows.Forms; "
+            "$dialog = New-Object System.Windows.Forms.OpenFileDialog; "
+            "$dialog.Title = 'Select File to Monitor'; "
+            "$dialog.Filter = 'Text files (*.txt)|*.txt|All files (*.*)|*.*'; "
+            "$dialog.Multiselect = $false; "
+            "if ($dialog.ShowDialog() -eq [System.Windows.Forms.DialogResult]::OK) { "
+            "[Console]::OutputEncoding = [System.Text.Encoding]::UTF8; "
+            "Write-Output $dialog.FileName "
+            "}"
+        )
+
+        try:
+            creationflags = getattr(subprocess, 'CREATE_NO_WINDOW', 0)
+            result = subprocess.run(
+                ['powershell', '-NoProfile', '-ExecutionPolicy', 'Bypass', '-Command', ps_script],
+                capture_output=True,
+                text=True,
+                check=False,
+                creationflags=creationflags
+            )
+
+            selected = result.stdout.strip()
+            if selected and os.path.isfile(selected):
+                return selected
+
+            if result.stderr.strip():
+                print(f"Windows file dialog error: {result.stderr.strip()}")
+        except Exception as e:
+            print(f"Native Windows browse failed: {e}")
+
+        # Fallback: manual path entry popup (no external dependencies)
+        self.show_manual_path_popup()
+        return None
+
+    def show_manual_path_popup(self):
+        """Fallback popup for manually entering monitored file path."""
+        content = BoxLayout(orientation='vertical', spacing=8, padding=10)
+
+        input_box = TextInput(
+            text=self.file_input.text.strip(),
+            multiline=False,
+            hint_text='Enter full file path, e.g. C:\\Users\\Public\\Documents\\check.txt'
+        )
+        content.add_widget(Label(text='Browse unavailable. Enter file path manually:'))
+        content.add_widget(input_box)
+
+        buttons = BoxLayout(size_hint_y=0.35, spacing=8)
+        popup = Popup(title='Set Monitor File', content=content, size_hint=(0.9, 0.4))
+
+        def apply_path(_instance):
+            path = input_box.text.strip()
+            if path and os.path.isfile(path):
+                self.file_input.text = path
+                self.save_config()
+                popup.dismiss()
+                self.show_popup('Success', f'File set:\n{path}', auto_dismiss_after=2)
+            else:
+                self.show_popup('Error', 'Invalid file path', auto_dismiss_after=3)
+
+        ok_btn = Button(text='Apply')
+        ok_btn.bind(on_press=apply_path)
+        buttons.add_widget(ok_btn)
+
+        cancel_btn = Button(text='Cancel')
+        cancel_btn.bind(on_press=popup.dismiss)
+        buttons.add_widget(cancel_btn)
+
+        content.add_widget(buttons)
+        popup.open()
     
     def toggle_monitoring(self, instance):
         """Start or stop file monitoring"""
@@ -767,12 +849,12 @@ printer = PDF
     
     def read_file_variables(self):
         """Read variables from monitored file
-        Expected format: article;nr_art;serial;template_type;count
-        template_type: 0=OK, 1=NOK
+        Expected format: article;nr_art;serial;status;count
+        status: 1=OK, 0=NOK
         count: number of labels to print (default=1)
         """
         if not self.monitored_file or not os.path.exists(self.monitored_file):
-            return None, None, None, 0, 1
+            return None, None, None, '1', 1
         
         try:
             with open(self.monitored_file, 'r', encoding='utf-8') as f:
@@ -780,7 +862,7 @@ printer = PDF
             
             # Skip if file is empty or only contains "-" (cleared marker)
             if not content or content == '-':
-                return None, None, None, 0, 1
+                return None, None, None, '1', 1
             
             # Parse file content - expecting format: article;nr_art;serial;template_type;count
             # or key=value pairs on separate lines
@@ -788,7 +870,7 @@ printer = PDF
             article = ""
             nr_art = ""
             serial = ""
-            template_type = 0  # Default to OK template
+            status_flag = "1"
             count = 1  # Default to 1 label
             
             # Try semicolon-separated format first
@@ -801,10 +883,7 @@ printer = PDF
                 if len(parts) >= 3:
                     serial = parts[2].strip()
                 if len(parts) >= 4:
-                    try:
-                        template_type = int(parts[3].strip())
-                    except ValueError:
-                        template_type = 0
+                    status_flag = parts[3].strip()
                 if len(parts) >= 5:
                     try:
                         count = int(parts[4].strip())
@@ -828,11 +907,8 @@ printer = PDF
                             nr_art = value
                         elif key in ['serial', 'serial_no', 'serial-no', 'serialno']:
                             serial = value
-                        elif key in ['template', 'template_type', 'type']:
-                            try:
-                                template_type = int(value)
-                            except ValueError:
-                                template_type = 0
+                        elif key in ['status', 'result', 'quality', 'ok', 'is_ok', 'nok']:
+                            status_flag = value
                         elif key in ['count', 'quantity', 'copies']:
                             try:
                                 count = int(value)
@@ -842,16 +918,23 @@ printer = PDF
                                     count = 100
                             except ValueError:
                                 count = 1
+
+            # Normalize status flag: 1 = OK label, 0 = NOK label
+            normalized_status = str(status_flag).strip().lower()
+            if normalized_status in ['0', 'nok', 'no', 'false', 'rejected', 'refused', 'fail']:
+                status_flag = '0'
+            else:
+                status_flag = '1'
             
-            return article, nr_art, serial, template_type, count
+            return article, nr_art, serial, status_flag, count
         except Exception as e:
             print(f"Error reading file: {e}")
-            return None, None, None
+            return None, None, None, '1', 1
     
     def print_label(self, instance):
         """Handle print button press - read from file and print"""
-        # Read variables from file including template type and count
-        article, nr_art, serial, template_type, count = self.read_file_variables()
+        # Read variables from file including status and count
+        article, nr_art, serial, status_flag, count = self.read_file_variables()
         
         # Resolve display name to full printer name
         printer = self._get_full_printer_name(self.printer_spinner.text)
@@ -861,8 +944,8 @@ printer = PDF
             self.show_popup("Error", "No data in file or file not set", auto_dismiss_after=3)
             return
         
-        # Select template based on template_type
-        if template_type == 1:
+        # Select template based on status_flag (1=OK, 0=NOK)
+        if status_flag == '0':
             template_path = os.path.join('conf', 'label_template_nok.svg')
             template_name = "NOK"
         else:
@@ -875,7 +958,8 @@ printer = PDF
             template_name = "DEFAULT"
         
         # Create combined label text using semicolon separator
-        label_text = f"{article};{nr_art};{serial}"
+        # status_flag: 1 = OK label, 0 = NOK label
+        label_text = f"{article};{nr_art};{serial};{status_flag}"
         
         # Show loading popup with count info
         popup = Popup(