Fix AutoInstaller GUI issues and improve progress tracking

- Fix AttributeError: 'network_label' -> 'interface_label' in set_defaults()
- Remove incorrect PyInstaller hidden imports (QShortcut, QKeySequence)
- Add 10-second progress re-estimation with real-time ETA display
- Update build.sh to properly handle AutoInstallerGUI binary naming
- Update README files with recent fixes and improvements

README.md

@@ -10,6 +10,7 @@ This project creates a custom Debian live ISO with advanced autologin, automatic
 - ✅ **USB boot compatible** - Works from CD/DVD or USB drives
 - ✅ **Offline installation** - No internet connection required
 - ✅ **Maximum WiFi support** - Comprehensive firmware packages included
+- ✅ **Graphical AutoInstaller GUI** - PyQt6-based installer with full network configuration
 
 ### **Installed System**
 - ✅ **Auto-login as root** with proper password authentication
@@ -24,8 +25,23 @@ This project creates a custom Debian live ISO with advanced autologin, automatic
 - ✅ **Standalone executables** - No Python installation required for end users
 - ✅ **Safe USB detection** - Only shows removable devices
 
+### **AutoInstaller GUI**
+- ✅ **PyQt6 fullscreen GUI** - Modern graphical installer interface
+- ✅ **Automatic disk detection** - Smart USB boot device detection and target disk selection
+- ✅ **Full network configuration** - Ethernet and WiFi with SSID scanning and security options
+- ✅ **Timezone selection** - Graphical continent/city picker
+- ✅ **Real-time progress** - Live rsync output and progress tracking
+- ✅ **Command line options** - `--no-fullscreen` for testing in windowed mode
+- ✅ **PyInstaller integration** - Single executable binary for live system
+
 ## 📦 What's New in This Version
 
+### **🔧 Recent Fixes & Improvements**
+- **Fixed AutoInstaller GUI AttributeError** - Corrected `network_label` reference to `interface_label`
+- **Fixed PyInstaller hidden imports** - Removed incorrect `QShortcut` and `QKeySequence` imports
+- **Enhanced progress estimation** - Re-estimates copy progress every 10 seconds with real-time ETA
+- **Improved build integration** - Updated build.sh to properly handle AutoInstaller GUI binary naming
+
 ### **🔧 Autologin Fixes**
 - **Fixed missing autologin infrastructure** - Created required groups and PAM configurations
 - **Complete LightDM setup** - Proper authentication for both live and installed systems
@@ -165,12 +181,18 @@ pyinstaller usb_creator.spec
 - [`config/includes.chroot/root/.config/openbox/autostart`](config/includes.chroot/root/.config/openbox/autostart) - Auto-start configuration
 
 ### **USB Creator Tools:**
-- [`usb_creator_gui.py`](usb_creator_gui.py) - PyQt6 GUI application  
+- [`usb_creator_gui.py`](usb_creator_gui.py) - PyQt6 GUI application
 - [`build_usb_creator.py`](build_usb_creator.py) - PyInstaller build script
 - [`setup_usb_creator.py`](setup_usb_creator.py) - One-click setup
 - [`requirements.txt`](requirements.txt) - Python dependencies
 - [`USB_CREATOR_README.md`](USB_CREATOR_README.md) - Detailed USB creator documentation
 
+### **AutoInstaller GUI:**
+- [`autoinstaller_gui/`](autoinstaller_gui/) - Complete GUI installer directory
+- [`autoinstaller_gui/autoinstallergui.py`](autoinstaller_gui/autoinstallergui.py) - Main PyQt6 GUI application
+- [`autoinstaller_gui/build_autoinstaller_gui.py`](autoinstaller_gui/build_autoinstaller_gui.py) - PyInstaller build script
+- [`autoinstaller_gui/README.md`](autoinstaller_gui/README.md) - GUI-specific documentation
+
 ### **Legacy Tools:**
 - [`create_usb.sh`](create_usb.sh) / [`create_usb.bat`](create_usb.bat) - Command-line USB creation
 - [`customize_iso.sh`](customize_iso.sh) - Post-build ISO customization

autoinstaller_gui/README.md

@@ -3,6 +3,18 @@
 
 The AutoInstaller GUI is a PyQt6-based fullscreen application that provides a graphical interface to the command-line `auto-installer.sh` script. It handles all interactive parts (timezone, network) in a user-friendly way while running the installation in the background.
 
+## 🆕 Recent Updates
+
+### **Bug Fixes**
+- **Fixed AttributeError**: Corrected `self.network_label` reference to `self.interface_label` in `set_defaults()` method
+- **Fixed PyInstaller Build**: Removed incorrect hidden imports (`QShortcut`, `QKeySequence`) that were causing build errors
+- **Fixed Binary Naming**: Updated build.sh to properly detect and copy the `AutoInstallerGUI` binary
+
+### **Performance Improvements**
+- **Enhanced Progress Tracking**: Re-estimates copy progress every 10 seconds based on actual transfer rate
+- **Real-time ETA Display**: Shows current speed, remaining data, and estimated completion time
+- **Better Progress Accuracy**: Uses dynamic rate calculation instead of static time-based estimation
+
 ## 📋 Prerequisites
 
 ### For Development/Running the GUI
@@ -30,7 +42,7 @@ Build first, then run the binary:
 ```bash
 cd /working/mlivecd
 python3 autoinstaller_gui/build_autoinstaller_gui.py
-./dist/AutoInstallerGUI
+./autoinstaller_gui/dist/AutoInstallerGUI
 ```
 
 ### GUI Interface
@@ -82,7 +94,7 @@ python3 autoinstaller_gui/build_autoinstaller_gui.py
    - `--upx=True`: Compresses the binary for smaller size
 2. **Runs PyInstaller**: Executes `pyinstaller autoinstaller_gui.spec`
 3. **Cleans up**: Removes the temporary .spec file
-4. **Output**: Creates `dist/AutoInstallerGUI` (single Linux binary)
+4. **Output**: Creates `autoinstaller_gui/dist/AutoInstallerGUI` (single Linux binary)
 
 ### Binary Features
 - **Size**: ~50-100MB (compressed with UPX)
@@ -123,7 +135,7 @@ The `InstallerWorker` class has placeholder methods (`detect_usb_device`, `detec
 ### Testing the GUI
 1. **Development**: `python3 autoinstaller_gui/autoinstallergui.py` (test without sudo first)
 2. **With sudo**: `sudo python3 autoinstaller_gui/autoinstallergui.py` (full functionality)
-3. **Standalone**: Build binary and test `./dist/AutoInstallerGUI` (requires sudo for real installation)
+3. **Standalone**: Build binary and test `./autoinstaller_gui/dist/AutoInstallerGUI` (requires sudo for real installation)
 
 ### Error Logging
 - GUI shows real-time output from all subprocess calls

autoinstaller_gui/build_autoinstaller_gui.py

@@ -23,7 +23,7 @@ a = Analysis(
     pathex=['.'],
     binaries=[],
     datas=[],
-    hiddenimports=['PyQt6.QtCore', 'PyQt6.QtGui', 'PyQt6.QtWidgets', 'PyQt6.QtGui.QShortcut', 'PyQt6.QtGui.QKeySequence', 'subprocess', 'threading', 'select', 'fcntl'],
+    hiddenimports=['PyQt6.QtCore', 'PyQt6.QtGui', 'PyQt6.QtWidgets', 'subprocess', 'threading', 'select', 'fcntl'],
     hookspath=[],
     hooksconfig={{}},
     runtime_hooks=[],

build.sh

@@ -133,11 +133,11 @@ if [ $BUILD_EXIT_CODE -eq 0 ]; then
     if [ -d "autoinstaller_gui" ] && [ -f "autoinstaller_gui/build_autoinstaller_gui.py" ]; then
         cd autoinstaller_gui
         python3 build_autoinstaller_gui.py
-        if [ -f "dist/autoinstallergui" ]; then
+        if [ -f "dist/AutoInstallerGUI" ]; then
             echo "AutoInstaller GUI binary built successfully"
             # Copy binary to live system
             mkdir -p ../config/includes.chroot/usr/local/bin
-            cp dist/autoinstallergui ../config/includes.chroot/usr/local/bin/autoinstallergui
+            cp dist/AutoInstallerGUI ../config/includes.chroot/usr/local/bin/autoinstallergui
             chmod +x ../config/includes.chroot/usr/local/bin/autoinstallergui
             echo "AutoInstaller GUI binary copied to live system"
         else