# Ctrl+Enter Workflow Update

**Date:** October 10, 2025  
**Version:** v3.0.0-beta  
**Feature:** Enhanced Ctrl+Enter shortcut behavior and removed Draft status

## Overview

This update modifies the Ctrl+Enter keyboard shortcut behavior to streamline the translation workflow and removes the "Draft" status which was deemed unnecessary for the CAT tool workflow.

## Changes Made

### 1. Removed "Draft" Status

The "Draft" status has been completely removed from all parts of the application:

**Affected Components:**
- ✅ Grid layout status filter dropdown
- ✅ Grid layout editor status dropdown
- ✅ List layout status filter dropdown (2 locations)
- ✅ List layout editor status dropdown
- ✅ List layout tree tag configuration
- ✅ Document layout status filter dropdown
- ✅ Document layout editor status dropdown
- ✅ Document layout auto-status setting (removed auto-draft on typing)
- ✅ Segment class documentation comment

**Remaining Status Values:**
- `untranslated` - Segment has not been translated yet
- `translated` - Segment has been translated and confirmed
- `approved` - Segment has been reviewed and approved

### 2. Enhanced Ctrl+Enter Behavior

**New Behavior:**

When pressing Ctrl+Enter, the system now:
1. ✅ Saves the current segment
2. ✅ Automatically sets the status to **"translated"**
3. ✅ Moves to the **next untranslated segment** (skips already translated/approved segments)
4. ✅ Displays log message if no more untranslated segments found

**Previous Behavior:**
- Saved the current segment with whatever status was selected
- Moved to the next segment regardless of status

### 3. Implementation Details

**Three layout modes updated:**

#### Grid Layout Mode
- **Function:** `save_grid_editor_and_next()` (line ~2127)
- Sets `self.grid_status_var.set('translated')`
- Searches for next untranslated segment starting from current segment ID
- Selects and scrolls to the segment in the tree view
- Calls `select_grid_row()` to load the segment into the editor

#### List Layout Mode
- **Function:** `save_segment_and_next()` (line ~7919)
- Sets `self.status_var.set('translated')`
- Searches for next untranslated segment
- Selects and scrolls to the segment in the tree view
- Automatically loads via `on_segment_select()` event handler

#### Document Layout Mode
- **Function:** `save_doc_segment_and_next()` (line ~4868)
- Sets `self.doc_status_var.set('translated')`
- Searches for next untranslated segment in `self.doc_segment_widgets`
- Calls `on_doc_segment_click()` to load and highlight the segment

### 4. Algorithm for Finding Next Untranslated Segment

```python
# Find next untranslated segment
current_id = self.current_segment.id
next_untranslated = None

for seg in self.segments:
    if seg.id > current_id and seg.status == 'untranslated':
        next_untranslated = seg
        break

if next_untranslated:
    # Navigate to the segment
    # (implementation varies by layout mode)
else:
    self.log("No more untranslated segments")
```

## User Workflow Impact

### Before This Update:
1. Translate segment
2. Manually change status to "Translated"
3. Press Ctrl+Enter (or click Save & Next)
4. Manually navigate past already-translated segments
5. Repeat

### After This Update:
1. Translate segment
2. Press Ctrl+Enter
3. **Automatically** moves to next untranslated segment with status set to "translated"
4. Repeat

**Time saved:** ~2-3 clicks/actions per segment

## Technical Notes

### Status Dropdown Values Updated

**Grid Layout - Filter:**
```python
values=["All", "untranslated", "translated", "approved"]  # "draft" removed
```

**Grid Layout - Editor:**
```python
values=["untranslated", "translated", "approved"]  # "draft" removed
```

**List Layout - Filter (2 locations):**
```python
values=["All", "untranslated", "translated", "approved"]  # "draft" removed
```

**List Layout - Editor:**
```python
values=["untranslated", "translated", "approved"]  # "draft" removed
```

**Document Layout - Editor:**
```python
values=["untranslated", "translated", "approved"]  # "draft" removed
```

### Tree Tag Configuration Updated

**Before:**
```python
self.tree.tag_configure('untranslated', background='#ffe6e6')
self.tree.tag_configure('draft', background='#fff9e6')  # REMOVED
self.tree.tag_configure('translated', background='#e6ffe6')
self.tree.tag_configure('approved', background='#e6f3ff')
```

**After:**
```python
self.tree.tag_configure('untranslated', background='#ffe6e6')  # Light red
self.tree.tag_configure('translated', background='#e6ffe6')    # Light green
self.tree.tag_configure('approved', background='#e6f3ff')      # Light blue
```

### Document Mode Auto-Status Removed

**Before:**
```python
# Automatically set to "draft" when typing in untranslated segment
if self.doc_current_segment.status == 'untranslated' and new_target:
    self.doc_current_segment.status = 'draft'
    self.doc_status_var.set('draft')
```

**After:**
```python
# Status only changes when explicitly set or via Ctrl+Enter
# No automatic status changes when typing
```

## Backwards Compatibility

### Existing Projects with "Draft" Status

Projects saved with segments marked as "draft" will still load correctly:
- Draft segments will display in the UI with their status intact
- Users can manually change draft segments to "translated" or "untranslated"
- The status dropdown no longer shows "draft" as an option, but existing draft segments remain functional
- When re-saved, the draft status will be preserved in the JSON file

**Recommendation:** After loading an existing project with draft segments:
1. Use filters to find all "draft" status segments
2. Review each segment
3. Set status to "translated" (if complete) or "untranslated" (if incomplete)

## Testing Checklist

- [x] Grid layout: Ctrl+Enter saves, sets translated, moves to next untranslated
- [x] List layout: Ctrl+Enter saves, sets translated, moves to next untranslated
- [x] Document layout: Ctrl+Enter saves, sets translated, moves to next untranslated
- [x] All status dropdowns show only: untranslated, translated, approved
- [x] Filter dropdowns show: All, untranslated, translated, approved
- [x] No "draft" option visible in any UI element
- [x] Log message appears when no more untranslated segments
- [x] Tree view colors correct (no yellow draft color)
- [x] Code compiles without syntax errors
- [x] Existing type checking warnings unchanged

## Related Files Modified

- `Supervertaler_v3.0.0-beta_CAT.py` - Main application file
  - Lines modified: ~12 distinct locations
  - Functions updated: 3 (save_grid_editor_and_next, save_segment_and_next, save_doc_segment_and_next)
  - Dropdown values updated: 6 locations
  - Tag configuration updated: 1 location
  - Auto-status logic removed: 1 location
  - Segment class comment updated: 1 location

## Benefits

1. **Faster workflow** - Less clicking, more translating
2. **Cleaner status model** - Only meaningful statuses remain
3. **Skip completed work** - Automatically find next untranslated segment
4. **Consistent behavior** - Same across all three layout modes
5. **Professional CAT tool feel** - Similar to MemoQ, Trados, CafeTran workflow

## Future Enhancements (Optional)

- Add Ctrl+Shift+Enter to move to next segment regardless of status (original behavior)
- Add setting to configure Ctrl+Enter behavior (translated vs approved)
- Add "Go to Next Untranslated" button/menu item
- Add "Go to Previous Untranslated" button/menu item
- Show count of remaining untranslated segments in status bar

---

**Status:** ✅ IMPLEMENTED AND TESTED  
**Impact:** Medium (workflow improvement)  
**Breaking Changes:** None (backwards compatible)
