Initial import: clean snapshot from /home/olafn/infoscreen-dev (2025-10-25)

scripts/test-impressive.sh

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+#!/bin/bash
+# Test Impressive - Python PDF presenter with native auto-advance
+
+echo "=========================================="
+echo "  Test: Impressive PDF Presenter"
+echo "=========================================="
+echo ""
+echo "Impressive is a Python-based PDF presenter with"
+echo "BUILT-IN auto-advance. No xdotool needed!"
+echo ""
+
+# Check if impressive is installed
+if ! command -v impressive &> /dev/null; then
+    echo "Impressive not installed. Installing..."
+    echo ""
+    sudo apt-get update
+    sudo apt-get install -y impressive
+    
+    if [ $? -ne 0 ]; then
+        echo "Error: Could not install impressive"
+        exit 1
+    fi
+fi
+
+echo "Impressive installed: $(which impressive)"
+echo ""
+
+# Convert PPTX to PDF
+cd ~/infoscreen-dev
+PPTX=$(find src/presentation -name "*.pptx" | head -1)
+
+if [ -z "$PPTX" ]; then
+    echo "Error: No PPTX file found"
+    exit 1
+fi
+
+PDF="/tmp/impressive_test.pdf"
+echo "Converting PPTX to PDF..."
+libreoffice --headless --convert-to pdf --outdir /tmp "$PPTX" > /dev/null 2>&1
+
+PPTX_BASE=$(basename "$PPTX" .pptx)
+ACTUAL_PDF="/tmp/${PPTX_BASE}.pdf"
+
+if [ -f "$ACTUAL_PDF" ]; then
+    cp "$ACTUAL_PDF" "$PDF"
+fi
+
+if [ ! -f "$PDF" ]; then
+    echo "Error: PDF conversion failed"
+    exit 1
+fi
+
+PAGE_COUNT=$(pdfinfo "$PDF" 2>/dev/null | grep "Pages:" | awk '{print $2}')
+echo "[OK] PDF ready: $PAGE_COUNT pages"
+echo ""
+
+echo "Starting Impressive with 3-second auto-advance..."
+echo ""
+echo "Impressive features:"
+echo "  - Native auto-advance (no xdotool!)"
+echo "  - Fullscreen by default"
+echo "  - Professional transitions"
+echo "  - Loop support"
+echo ""
+echo "Controls:"
+echo "  Right Arrow / Space = Next slide"
+echo "  Left Arrow = Previous slide"
+echo "  Q / Escape = Quit"
+echo ""
+
+sleep 2
+
+# Start Impressive with auto-advance
+# --auto 3 = auto-advance every 3 seconds
+# --fullscreen = fullscreen mode
+# --nooverview = skip overview at start
+# --autoquit = quit after last slide (for non-loop mode)
+
+impressive \
+    --fullscreen \
+    --auto 3 \
+    --nooverview \
+    --autoquit \
+    "$PDF"
+
+echo ""
+echo "=========================================="
+echo "  Test Complete"
+echo "=========================================="
+echo ""
+read -p "Did it work perfectly? (y/n): " worked
+
+if [ "$worked" = "y" ]; then
+    echo ""
+    echo "✅ EXCELLENT! Impressive is your solution!"
+    echo ""
+    echo "Why Impressive is perfect:"
+    echo "  ✅ Built-in auto-advance (no xdotool hacks)"
+    echo "  ✅ Reliable on Raspberry Pi"
+    echo "  ✅ Professional presenter tool"
+    echo "  ✅ Supports loop mode natively"
+    echo "  ✅ Fast and lightweight"
+    echo ""
+    echo "Next steps:"
+    echo "  1. Update Display Manager to use Impressive"
+    echo "  2. Simple command: impressive --auto N --fullscreen file.pdf"
+    echo "  3. Works for both PPTX (convert to PDF) and PDF files"
+else
+    echo ""
+    echo "What didn't work?"
+    read -p "Describe the issue: " issue
+    echo "Issue: $issue"
+fi
+
+rm -f "$PDF"