- Window was too small (800x700) - content was cut off
- No scrolling - couldn't reach bottom sections
- Listening Practice section was hidden below visible area
✅ Increased window size to 900x950 pixels ✅ Added vertical scrolling to see all content ✅ Made window resizable - you can maximize it!
IMPORTANT: You MUST restart to see the changes!
# Stop the old version first (Ctrl+C or close window)
# Then run:
cd /home/developer/rust/paddle_decoder_cross_platform
./paddle_decoder_linux_amd64The application opens at 900x950 pixels and you can:
- ✅ Resize it manually (drag corners)
- ✅ Maximize it (click maximize button)
- ✅ Scroll down to see ALL content
SCROLL DOWN if needed (use mouse wheel or scrollbar) until you see:
═══════════════════════════════════════
🎓 CW Academy Training Mode
═══════════════════════════════════════
[Enable Training] ← CLICK THIS FIRST
You will now see:
Session: [Session 1: A E N T (4 chars) ▼]
Practice Type: [Characters ▼]
─────────────────────────────────────
Training Mode:
[📝 Sending Practice] [🎧 Listening Practice]
↑ ↑
BOTH BUTTONS ARE NOW VISIBLE!
─────────────────────────────────────
Click the [🎧 Listening Practice] button and you'll see:
╔══════════════════════════════════════╗
║ 🎧 Listen and Decode ║
║ ║
║ [▶ Play Morse Code] ║
║ (large blue button) ║
║ ║
║ Now send what you heard using ║
║ your paddle: ║
║ ║
║ [Check Answer] ║
║ ║
║ [Next Item] ║
╚══════════════════════════════════════╝
💡 Click 'Play Morse Code', listen
carefully, then decode it with
your paddle
Scroll down → Click [Enable Training]
Click [🎧 Listening Practice]
1. Click [▶ Play Morse Code]
→ You hear: ".-" (dit-dah)
2. Send with paddle: DIT-DAH
→ Your text appears in "Decoded Text" section
3. Click [Check Answer]
→ See: ✓ RIGHT! (green)
or: ✗ FALSE (red)
4. If wrong:
→ First time: Code replays automatically
→ Second time: Shows correct answer
5. Click [Next Item] → Repeat!
- Width: 900 pixels
- Height: 950 pixels
- All content visible with scrolling
- Width: 700 pixels
- Height: 600 pixels
- Use scrollbar for full content
- Maximize window for best experience
- Scroll down to see training section
- Use mouse wheel to scroll easily
- Drag corners to resize as needed
┌─────────────────────────────────────┐
│ Paddle Decoder [_][□][X]│ ← Window controls
├─────────────────────────────────────┤
│ 🎹 MORSE CODE PADDLE DECODER │
│ ─────────────────────────────────── │
│ WPM: ●───────────── 20 │
│ Frequency: ●──────── 600 Hz │
│ │
│ Paddle Status: │
│ ● LEFT (Dit) ● RIGHT (Dah) │
│ │
│ Current Sequence: .- │
│ │
│ Decoded Text: A │
│ [Add Space] [Clear Text] │
│ │
│ Timing: Dit: 60ms Dah: 180ms... │
│ ─────────────────────────────────── │
│ 🎓 CW ACADEMY TRAINING MODE │ ↑
│ │ │
│ [Disable Training] ← Shows active │ │ SCROLL
│ │ │ DOWN
│ Session: [Session 1 ▼] │ │ HERE
│ Practice Type: [Characters ▼] │ │
│ │ │
│ Training Mode: │ │
│ [📝 Sending] [🎧 Listening] ← BOTH! │ ↓
│ │
│ ┌─────────────────────────────────┐│
│ │ 🎧 Listen and Decode ││
│ │ ││
│ │ [▶ Play Morse Code] ││
│ │ ││
│ │ Now send what you heard: ││
│ │ ││
│ │ [Check Answer] ││
│ │ [Next Item] ││
│ └─────────────────────────────────┘│
│ │
│ 💡 Instructions here... │
└─────────────────────────────────────┘
↑ ↑
Scrollbar Resize handle
After restarting, verify you can see:
- Window is larger (900x950)
- Can scroll with mouse wheel
- Can resize window by dragging corners
- "Enable Training" button visible
- After enabling, see both mode buttons:
- 📝 Sending Practice
- 🎧 Listening Practice
- Click Listening Practice
- See "▶ Play Morse Code" button
- See "Check Answer" button
- See "Next Item" button
-
Did you restart?
- Close the OLD application completely
- Run the NEW
paddle_decoder_linux_amd64
-
Is Training Mode enabled?
- Look for "Disable Training" button
- If it says "Enable Training", click it first
-
Try scrolling:
- Use mouse wheel
- Use scrollbar on right side
- Content might be below visible area
-
Maximize the window:
- Click the maximize button (□)
- Or drag window corners to make it bigger
-
Check window size:
# Should be version from 19:19 or later ls -lh paddle_decoder_linux_amd64
- Maximize it: Click maximize button
- Resize it: Drag corners to any size you want
- Scroll: Use mouse wheel or scrollbar
You should now see:
✅ Larger window
✅ Scrollable content
✅ Both practice modes visible
✅ Listening Practice fully functional
- Click [🎧 Listening Practice]
- Click [▶ Play Morse Code]
- Listen to the morse code
- Send it with your paddle
- Click [Check Answer]
- Get feedback and learn!
73 and happy practicing! 📻 🎧