Initial commit: Kivy Signage Player

- Complete Kivy-based signage player application
- Fetches playlists from DigiServer via REST API
- Supports images (JPG, PNG, GIF, BMP) and videos (MP4, AVI, MKV, MOV, WEBM)
- Modern UI with touch controls and settings popup
- Separated UI (KV file) from business logic (Python)
- Fullscreen media display with proper scaling
- Server feedback system for player status reporting
- Auto-hide controls with mouse/touch activation
- Virtual environment setup with requirements.txt
- Installation and run scripts included

Features:
✅ Cross-platform Kivy framework
✅ Server integration with DigiServer
✅ Media playback with duration control
✅ Player feedback and status reporting
✅ Settings management with persistent config
✅ Error handling and recovery
✅ Clean architecture with KV file separation

install.sh

@@ -0,0 +1,22 @@
+#!/bin/bash
+
+# Kivy Signage Player Installation Script
+
+echo "Installing Kivy Signage Player dependencies..."
+
+# Update system
+sudo apt update
+
+# Install system dependencies for Kivy
+sudo apt install -y python3-pip python3-setuptools
+sudo apt install -y python3-dev
+sudo apt install -y libsdl2-dev libsdl2-image-dev libsdl2-mixer-dev libsdl2-ttf-dev
+sudo apt install -y libportmidi-dev libswscale-dev libavformat-dev libavcodec-dev
+sudo apt install -y zlib1g-dev
+
+# Install Python dependencies
+pip3 install -r requirements.txt
+
+echo "Installation completed!"
+echo "To run the player:"
+echo "cd src && python3 main.py"