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Refactor MCP layout queries
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This commit is contained in:
Virgil 2026-04-02 19:24:59 +00:00
parent cf284e9954
commit 0d2ae6c299
1 changed files with 25 additions and 54 deletions
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79
pkg/mcp/tools_layout.go
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@ -4,7 +4,6 @@ package mcp
import (
"context"
"fmt"
"math"
"forge.lthn.ai/core/go/pkg/core"
"forge.lthn.ai/core/gui/pkg/screen"
@ -185,15 +184,22 @@ func (s *Subsystem) layoutSuggest(_ context.Context, _ *mcp.CallToolRequest, inp
if screenW <= 0 || screenH <= 0 {
screenW, screenH = primaryScreenSize(s.core)
}
suggestion := suggestLayout(screenW, screenH, windowCount)
return nil, LayoutSuggestOutput{Suggestion: window.LayoutSuggestion{
Mode: suggestion.Mode,
Columns: suggestion.Columns,
Rows: suggestion.Rows,
PrimaryWidth: suggestion.PrimaryWidth,
SecondaryWidth: suggestion.SecondaryWidth,
Description: suggestion.Description,
}}, nil
result, handled, err := s.core.QUERY(window.QueryLayoutSuggestion{
WindowCount: windowCount,
ScreenWidth: screenW,
ScreenHeight: screenH,
})
if err != nil {
return nil, LayoutSuggestOutput{}, err
}
if !handled {
return nil, LayoutSuggestOutput{}, fmt.Errorf("window service not available")
}
suggestion, ok := result.(window.LayoutSuggestion)
if !ok {
return nil, LayoutSuggestOutput{}, fmt.Errorf("unexpected result type from layout suggestion query")
}
return nil, LayoutSuggestOutput{Suggestion: suggestion}, nil
}
// --- screen_find_space ---
@ -211,10 +217,18 @@ func (s *Subsystem) screenFindSpace(_ context.Context, _ *mcp.CallToolRequest, i
if screenW <= 0 || screenH <= 0 {
screenW, screenH = 1920, 1080
}
result, _, err := s.core.QUERY(window.QueryFindSpace{Width: input.Width, Height: input.Height})
result, handled, err := s.core.QUERY(window.QueryFindSpace{
Width: input.Width,
Height: input.Height,
ScreenWidth: screenW,
ScreenHeight: screenH,
})
if err != nil {
return nil, ScreenFindSpaceOutput{}, err
}
if !handled {
return nil, ScreenFindSpaceOutput{}, fmt.Errorf("window service not available")
}
space, ok := result.(window.SpaceInfo)
if !ok {
return nil, ScreenFindSpaceOutput{}, fmt.Errorf("unexpected result type from find space query")
@ -329,46 +343,3 @@ func primaryScreenSize(c *core.Core) (int, int) {
}
return 1920, 1080
}
func suggestLayout(screenW, screenH, windowCount int) window.LayoutSuggestion {
if windowCount <= 1 {
return window.LayoutSuggestion{
Mode: "single",
Columns: 1,
Rows: 1,
PrimaryWidth: screenW,
SecondaryWidth: 0,
Description: "Focus the primary window and keep the screen uncluttered.",
}
}
if windowCount == 2 {
return window.LayoutSuggestion{
Mode: "side-by-side",
Columns: 2,
Rows: 1,
PrimaryWidth: screenW / 2,
SecondaryWidth: screenW - (screenW / 2),
Description: "Split the screen into two equal panes.",
}
}
if windowCount <= 4 {
return window.LayoutSuggestion{
Mode: "quadrants",
Columns: 2,
Rows: 2,
PrimaryWidth: screenW / 2,
SecondaryWidth: screenW / 2,
Description: "Use a 2x2 grid for the active windows.",
}
}
cols := 3
rows := int(math.Ceil(float64(windowCount) / float64(cols)))
return window.LayoutSuggestion{
Mode: "grid",
Columns: cols,
Rows: rows,
PrimaryWidth: screenW / cols,
SecondaryWidth: screenW / cols,
Description: "Use a dense grid to keep every window visible.",
}
}