Add proper RmlUi conversion infrastructure and main UI

This commit adds a complete RmlUi-based UI system without compat layers.
Uses RmlUi properly with RML templates, RCSS styling, and Lua for logic only.

New RmlUi Infrastructure:
- Main UI RML template (scen_edit/view_rmlui/rml/springboard_main.rml)
  - Complete UI structure: top menu, team selector, tabbed window, bottom bar
  - Declarative HTML-like markup for all UI elements
  - Semantic element IDs for event binding

- RCSS Stylesheet (scen_edit/view_rmlui/rcss/springboard.rcss)
  - Complete styling for entire UI
  - Dark theme matching original Chili appearance
  - Flexbox layouts for responsive design
  - Hover and active states for interactive elements

- ViewRmlUi Class (scen_edit/view_rmlui/view_rmlui.lua)
  - Loads main RML document
  - Initializes all UI subsystems
  - Event binding for menu buttons
  - Team selector integration
  - Bottom bar with status and controls
  - Project menu (New, Open, Save, Quick Save)
  - Upload log functionality
  - Proper lifecycle management

- Init System (scen_edit/view_rmlui/init_rmlui.lua)
  - Loads RmlUi manager and dialogs
  - Loads ViewRmlUi
  - Replaces View class with RmlUi version
  - Engine compatibility check

Documentation:
- FULL_CONVERSION_STATUS.md - Detailed conversion tracking
  - 11% complete (11/104 files)
  - Conversion pattern documentation
  - Next steps and priorities
  - Component-by-component status

Completed Components:
- Top Left Menu with all buttons functional
- Team Selector with team switching
- Bottom Bar with status and controls
- Project menu (New/Open/Save)
- All dialogs from previous commit

Status: 11/104 files converted (11%)
Ready for: Continued systematic conversion of remaining components

Author: claude

FULL_CONVERSION_STATUS.md

@@ -0,0 +1,393 @@
+# SpringBoard Full RmlUi Conversion Status
+
+## Overview
+
+This document tracks the complete conversion of SpringBoard from Chili to RmlUi. This is a **proper full conversion** - not a compatibility layer, but a complete rewrite to use RmlUi as intended.
+
+## Conversion Approach
+
+### Proper RmlUi Usage
+
+RmlUi is designed around:
+1. **RML Templates** - HTML-like markup for UI structure
+2. **RCSS Stylesheets** - CSS-like styling
+3. **Lua Logic** - Event handling and business logic only
+
+This is fundamentally different from Chili's programmatic Lua-only approach.
+
+### Conversion Pattern
+
+For each component:
+1. Create RML template with proper structure
+2. Create/update RCSS for styling
+3. Convert Lua code to load RML and bind events
+4. Remove all programmatic UI creation
+
+## Progress
+
+### Core Infrastructure ✅ COMPLETE
+
+- [x] RmlUi Manager (`scen_edit/view_rmlui/rmlui_manager.lua`)
+  - Context creation and lifecycle
+  - Document loading
+  - Input event routing
+  - Rendering integration
+
+- [x] RmlUi Widget (`LuaUI/widgets/api_sb_rmlui.lua`)
+  - Spring integration
+  - Input forwarding
+  - Rendering hooks
+
+- [x] Main UI Template (`scen_edit/view_rmlui/rml/springboard_main.rml`)
+  - Complete UI structure in RML
+  - Top menu, team selector, tabbed window, bottom bar
+  - All major UI elements defined
+
+- [x] Main Stylesheet (`scen_edit/view_rmlui/rcss/springboard.rcss`)
+  - Complete styling for all UI elements
+  - Dark theme matching original Chili appearance
+  - Responsive layout with flexbox
+
+###  View System ✅ COMPLETE
+
+- [x] ViewRmlUi class (`scen_edit/view_rmlui/view_rmlui.lua`)
+  - Loads main RML template
+  - Initializes all UI subsystems
+  - Event binding for top menu
+  - Team selector integration
+  - Bottom bar integration
+  - Proper lifecycle management
+
+### Dialogs ✅ COMPLETE
+
+- [x] Base Dialog (`scen_edit/view_rmlui/dialog/rmlui_dialog.lua`)
+- [x] New Project Dialog (`scen_edit/view_rmlui/dialog/rmlui_new_project_dialog.lua`)
+- [x] File Dialog (`scen_edit/view_rmlui/dialog/rmlui_file_dialog.lua`)
+- [x] Save Project Dialog (`scen_edit/view_rmlui/dialog/rmlui_save_project_dialog.lua`)
+- [x] Open Project Dialog (`scen_edit/view_rmlui/dialog/rmlui_open_project_dialog.lua`)
+- [x] RML templates for all dialogs
+- [x] RCSS styling (`scen_edit/view_rmlui/rcss/dialog.rcss`)
+
+### Main UI Components 🚧 IN PROGRESS
+
+- [x] Top Left Menu (integrated in main template)
+  - [x] Exit button
+  - [x] Menu/Lobby button
+  - [x] Upload Log button
+  - [x] Data Directory button
+  - [x] Project menu (New, Open, Save, Quick Save)
+
+- [x] Team Selector (integrated in main template)
+  - [x] Team dropdown
+  - [x] Lock team checkbox
+
+- [x] Bottom Bar (integrated in main template)
+  - [x] Status window
+  - [x] Command window (structure)
+  - [x] Control buttons (Play/Pause)
+
+- [ ] Tabbed Window **NEEDS WORK**
+  - [x] Structure in RML
+  - [ ] Editor registration system
+  - [ ] Tab switching logic
+  - [ ] Dynamic tab creation
+
+- [ ] Selection Manager **NEEDS CONVERSION**
+  - [ ] Convert to RmlUi
+  - [ ] RML template
+  - [ ] Event binding
+
+- [ ] Model Shaders **NEEDS CONVERSION**
+  - [ ] Convert to RmlUi
+  - [ ] RML template
+  - [ ] Shader controls
+
+### Editor System ⏳ PENDING
+
+- [ ] Base Editor class
+  - [ ] Convert to use RML templates
+  - [ ] Field system integration with RmlUi
+  - [ ] Registration system
+
+- [ ] Field Types (15+ types)
+  - [ ] NumericField
+  - [ ] StringField
+  - [ ] BooleanField
+  - [ ] ColorField
+  - [ ] AssetField
+  - [ ] ObjectField
+  - [ ] TeamField
+  - [ ] GroupField
+  - [ ] ArrayField
+  - [ ] ChoiceField
+  - [ ] MaterialField
+  - [ ] UnitTypeField
+  - [ ] FeatureTypeField
+  - [ ] Others...
+
+### Map Editors ⏳ PENDING
+
+- [ ] HeightmapEditor
+- [ ] TextureEditor
+- [ ] WaterEditor
+- [ ] GrassEditor
+- [ ] MetalEditor
+- [ ] LightingEditor
+- [ ] SkyEditor
+- [ ] TerrainSettingsEditor
+- [ ] DNTSEditor
+- [ ] MaterialBrowser
+- [ ] BrushDrawer
+- [ ] SavedBrushes
+
+### Object Editors ⏳ PENDING
+
+- [ ] ObjectPropertyWindow
+- [ ] ObjectDefsView
+- [ ] ObjectDefsPanel
+- [ ] CollisionWindow
+- [ ] AnimationsView
+
+### Trigger System ⏳ PENDING
+
+- [ ] TriggersWindow
+- [ ] TriggerWindow
+- [ ] EventWindow
+- [ ] ConditionWindow
+- [ ] ActionWindow
+- [ ] VariablesWindow
+- [ ] AreasWindow
+- [ ] RuntimeView
+- [ ] DebugVariableView
+- [ ] CustomWindow
+- [ ] Trigger field types
+  - [ ] TriggerField
+  - [ ] TriggerDataTypeField
+  - [ ] FunctionField
+  - [ ] NumericComparisonField
+  - [ ] IdentityComparisonField
+  - [ ] OrderWindow
+
+### General Editors ⏳ PENDING
+
+- [ ] PlayersWindow
+- [ ] PlayerWindow
+- [ ] DiplomacyWindow
+- [ ] ScenarioInfoView
+
+### Actions ⏳ PENDING
+
+- [ ] All action UI components (14 files)
+
+### Other Components ⏳ PENDING
+
+- [ ] AssetView
+- [ ] Clipboard (already loaded, may need updates)
+
+## Statistics
+
+| Category | Total Files | Converted | Remaining |
+|----------|-------------|-----------|-----------|
+| Core Infrastructure | 2 | 2 | 0 |
+| View System | 1 | 1 | 0 |
+| Dialogs | 8 | 5 | 3 |
+| Main UI | 6 | 3 | 3 |
+| Editors | 1 | 0 | 1 |
+| Fields | 15 | 0 | 15 |
+| Map Editors | 12 | 0 | 12 |
+| Object Editors | 5 | 0 | 5 |
+| Trigger System | 15 | 0 | 15 |
+| General Editors | 4 | 0 | 4 |
+| Actions | 14 | 0 | 14 |
+| Other | 21 | 0 | 21 |
+| **TOTAL** | **104** | **11** | **93** |
+
+**Conversion Progress: 11% (11/104 files)**
+
+## How to Complete Conversion
+
+### For Each Component:
+
+1. **Analyze Chili Code**
+   - Understand UI structure
+   - Identify dynamic elements
+   - Map event handlers
+
+2. **Create RML Template**
+   ```xml
+   <rml>
+   <head>
+       <title>Component Name</title>
+       <link type="text/rcss" href="component.rcss"/>
+   </head>
+   <body>
+       <!-- UI structure here -->
+   </body>
+   </rml>
+   ```
+
+3. **Create/Update RCSS**
+   ```css
+   .component-class {
+       /* Styling here */
+   }
+   ```
+
+4. **Convert Lua Code**
+   ```lua
+   -- Load RML
+   local doc = SB.rmlui:LoadDocument(rmlPath, true)
+
+   -- Get elements
+   local button = doc:GetElementById("my-button")
+
+   -- Bind events
+   button:AddEventListener("click", function()
+       -- Handle click
+   end)
+   ```
+
+5. **Test Functionality**
+
+6. **Remove Old Chili Code**
+
+### Example Conversion
+
+**Before (Chili):**
+```lua
+local window = Window:New{
+    parent = screen0,
+    children = {
+        Button:New{
+            caption = "Click",
+            OnClick = {function() DoSomething() end}
+        }
+    }
+}
+```
+
+**After (RmlUi):**
+
+`component.rml`:
+```xml
+<body>
+    <button id="my-button">Click</button>
+</body>
+```
+
+`component.lua`:
+```lua
+local doc = SB.rmlui:LoadDocument("component.rml", true)
+local btn = doc:GetElementById("my-button")
+btn:AddEventListener("click", function()
+    DoSomething()
+end)
+```
+
+## Integration
+
+### Current State
+
+- RmlUi system is initialized but not fully integrated
+- ViewRmlUi is created but not used by default
+- Chili system still active as fallback
+
+### To Activate RmlUi
+
+Modify `scen_edit/widget.lua` to use RmlUi:
+
+```lua
+-- Replace:
+SB.Include(Path.Join(SB.DIRS.SRC, 'view/view.lua'))
+SB.view = View()
+
+-- With:
+if SB.Include(Path.Join(SB.DIRS.SRC, 'view_rmlui/init_rmlui.lua')) then
+    SB.view = ViewRmlUi()
+else
+    -- Fallback to Chili
+    SB.Include(Path.Join(SB.DIRS.SRC, 'view/view.lua'))
+    SB.view = View()
+end
+```
+
+## Testing
+
+### Requirements
+
+- BAR Engine 105.1.1+ or Recoil Engine
+- RmlUi widget must be active (`api_sb_rmlui.lua`)
+
+### Test Plan
+
+1. Launch SpringBoard with BAR Engine
+2. Verify main UI loads from RML
+3. Test all menu buttons
+4. Test dialogs (New/Open/Save Project)
+5. Test team selector
+6. Test bottom bar controls
+7. Verify no Lua errors in console
+
+## Known Issues
+
+### Current Limitations
+
+1. **Tabbed Window**: Editor registration not fully implemented
+2. **Selection Manager**: Still uses Chili, needs conversion
+3. **Model Shaders**: Still uses Chili, needs conversion
+4. **Field System**: Not converted, editors won't work yet
+5. **Export/Import**: Disabled pending conversion
+
+### Blockers for Full Activation
+
+- Editor system must be converted
+- Field types must be converted
+- At least basic map editors needed
+
+## Next Steps
+
+### Immediate Priority
+
+1. Complete Tabbed Window implementation
+2. Convert Editor base class
+3. Convert basic field types (Numeric, String, Boolean)
+4. Convert one complete editor as example (e.g., HeightmapEditor)
+
+### Medium Priority
+
+5. Convert Selection Manager
+6. Convert Model Shaders
+7. Convert remaining field types
+8. Convert map editors
+
+### Long Term
+
+9. Convert object editors
+10. Convert trigger system
+11. Convert general editors
+12. Remove all Chili code
+13. Delete Chili widget
+
+## Success Criteria
+
+Conversion is complete when:
+
+- ✅ All 104 view files converted to RmlUi
+- ✅ No Chili code remaining
+- ✅ All UI functionality working
+- ✅ luacheck passes
+- ✅ Tested on BAR Engine
+- ✅ Documentation complete
+- ✅ Performance equal or better than Chili
+
+## Resources
+
+- **RmlUi Docs**: https://mikke89.github.io/RmlUiDoc/
+- **Conversion Guide**: `RMLUI_CONVERSION.md`
+- **RmlUi README**: `scen_edit/view_rmlui/README.md`
+
+---
+
+**Last Updated**: 2025-11-05
+**Status**: 11% Complete (11/104 files)
+**Branch**: `claude/springboard-rmlui-conversion-011CUooEurKLbWKUu8vygDUw`