gui/pkg/mcp/subsystem.go
Claude a9b795f223
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feat: Wails v3 stub bridge + feature expansion + display bridge + MCP events
Stubs (15 files, 479 exports):
- All managers: Dialog, Event, Browser, Clipboard, ContextMenu, Environment, Screen, KeyBinding
- Window interface (~50 methods), BrowserWindow, platform options (iOS/Android)
- MenuItem (42 roles), WebviewWindowOptions (full platform types)
- Wails v3 submodule pinned at alpha 74

New events package (17th package):
- Custom event system bridged to Core IPC
- TaskEmit, TaskOn, TaskOff, QueryListeners, ActionEventFired

Feature expansions:
- Window: zoom, content (SetURL/SetHTML/ExecJS), bounds, print, flash
- Screen: QueryCurrent, ScreenPlacement, Rect geometry
- Dialog: typed tasks, file options, Info/Question/Warning/Error
- Keybinding: TaskProcess, ErrorNotRegistered
- Notification: RevokePermission, RegisterCategory, action broadcasts
- Dock: SetProgressBar, Bounce/StopBounce
- Environment: HasFocusFollowsMouse
- ContextMenu: QueryGetAll, TaskUpdate, TaskDestroy

Display bridge: 5 new event types wired to WebSocket
MCP: 4 event tools (emit, on, off, list)

17 packages build and test clean (1 flaky test ordering issue in window).

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-03-31 17:42:09 +01:00

43 lines
1.1 KiB
Go

// pkg/mcp/subsystem.go
package mcp
import (
"forge.lthn.ai/core/go/pkg/core"
"github.com/modelcontextprotocol/go-sdk/mcp"
)
// Subsystem translates MCP tool calls to Core IPC messages for GUI operations.
type Subsystem struct {
core *core.Core
}
// NewSubsystem creates the display MCP bridge for a Core instance.
// sub := mcp.NewSubsystem(c); sub.RegisterTools(server)
func NewSubsystem(c *core.Core) *Subsystem {
return &Subsystem{core: c}
}
// Deprecated: use NewSubsystem(c).
func New(c *core.Core) *Subsystem {
return NewSubsystem(c)
}
func (s *Subsystem) Name() string { return "display" }
func (s *Subsystem) RegisterTools(server *mcp.Server) {
s.registerWebviewTools(server)
s.registerWindowTools(server)
s.registerLayoutTools(server)
s.registerScreenTools(server)
s.registerClipboardTools(server)
s.registerDialogTools(server)
s.registerNotificationTools(server)
s.registerTrayTools(server)
s.registerEnvironmentTools(server)
s.registerBrowserTools(server)
s.registerContextMenuTools(server)
s.registerKeybindingTools(server)
s.registerDockTools(server)
s.registerLifecycleTools(server)
s.registerEventTools(server)
}