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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,52 @@ | ||
| package editor | ||
|
|
||
| import ( | ||
| "github.com/akiyosi/goneovim/util" | ||
| "github.com/neovim/go-client/nvim" | ||
| ) | ||
|
|
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| // windowExtmarks is | ||
| // ["win_extmark", grid, win, ns_id, mark_id, row, col] | ||
| // Updates the position of an extmark which is currently visible in a | ||
| // window. Only emitted if the mark has the `ui_watched` attribute. | ||
| func (ws *Workspace) windowExtmarks(args []interface{}) { | ||
| for _, e := range args { | ||
| arg := e.([]interface{}) | ||
| grid := util.ReflectToInt(arg[0]) | ||
| winid := (arg[1]).(nvim.Window) | ||
| _ = util.ReflectToInt(arg[2]) | ||
| markid := util.ReflectToInt(arg[3]) | ||
| row := util.ReflectToInt(arg[4]) | ||
| col := util.ReflectToInt(arg[5]) | ||
|
|
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| win, ok := ws.screen.getWindow(grid) | ||
| if !ok { | ||
| return | ||
| } | ||
|
|
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| var gw *Guiwidget | ||
| ws.guiWidgets.Range(func(_, gITF interface{}) bool { | ||
| g := gITF.(*Guiwidget) | ||
| if g == nil { | ||
| return true | ||
| } | ||
| if markid == g.markID && g.winid == winid { | ||
| gw = g | ||
| return false | ||
| } | ||
| return true | ||
| }) | ||
| if gw == nil { | ||
| continue | ||
| } | ||
|
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| win.storeGuiwidget(gw.id, gw) | ||
| cell := win.content[row][col] | ||
| if cell != nil { | ||
| cell.decal = &Decal{ | ||
| exists: true, | ||
| markid: markid, | ||
| } | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,163 @@ | ||
| package editor | ||
|
|
||
| import ( | ||
| "fmt" | ||
| _ "image/gif" | ||
| _ "image/jpeg" | ||
| _ "image/png" | ||
| "strconv" | ||
| "time" | ||
|
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| "github.com/akiyosi/goneovim/util" | ||
| "github.com/neovim/go-client/nvim" | ||
| "github.com/therecipe/qt/core" | ||
| ) | ||
|
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| type Guiwidget struct { | ||
| Tooltip | ||
|
|
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| raw string | ||
| data *core.QByteArray | ||
| mime string | ||
| width int | ||
| height int | ||
| id int | ||
| markID int | ||
| winid nvim.Window | ||
| } | ||
|
|
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| func initGuiwidget() *Guiwidget { | ||
| guiwidget := NewGuiwidget(nil, 0) | ||
| guiwidget.data = nil | ||
| guiwidget.width = 0 | ||
| guiwidget.height = 0 | ||
| guiwidget.mime = "" | ||
| guiwidget.id = 0 | ||
| guiwidget.ConnectPaintEvent(guiwidget.paint) | ||
|
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| return guiwidget | ||
| } | ||
|
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| // GuiWidgetPut pushes visual resource data to the front-end | ||
| func (w *Workspace) handleRPCGuiwidgetput(updates []interface{}) { | ||
| for _, update := range updates { | ||
| a := update.(map[string]interface{}) | ||
|
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| idITF, ok := a["id"] | ||
| if !ok { | ||
| continue | ||
| } | ||
| id := util.ReflectToInt(idITF) | ||
|
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| var g *Guiwidget | ||
| if g, ok = w.getGuiwidgetFromResID(id); !ok { | ||
| g = initGuiwidget() | ||
| w.storeGuiwidget(id, g) | ||
| g.s = w.screen | ||
| } | ||
|
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| g.id = id | ||
|
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| mime, ok := a["mime"] | ||
| if ok { | ||
| g.mime = mime.(string) | ||
| } | ||
|
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| data, ok := a["data"] | ||
| if ok { | ||
| s := data.(string) | ||
|
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| switch mime { | ||
| case "text/plain": | ||
| g.text = s | ||
|
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| case "image/svg", | ||
| "image/svg+xml", | ||
| "image/png", | ||
| "image/gif", | ||
| "image/jpeg", | ||
| "image/*": | ||
| g.raw = s | ||
| default: | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| // GuiWidgetUpdateView sends a list of "placements". | ||
| // A placement associates an extmark with a resource id, and provides | ||
| // display options for a widget (width, height, mouse events etc.). | ||
| func (w *Workspace) handleRPCGuiwidgetview(updates []interface{}) { | ||
| var markid, resid, width, height int | ||
| for _, update := range updates { | ||
| a := update.(map[string]interface{}) | ||
|
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| buf, ok := a["buf"] | ||
| if !ok { | ||
| continue | ||
| } | ||
|
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| errChan := make(chan error, 60) | ||
| var err error | ||
| var outstr string | ||
| go func() { | ||
| outstr, err = w.nvim.CommandOutput( | ||
| fmt.Sprintf("echo bufwinid(%d)", util.ReflectToInt(buf)), | ||
| ) | ||
| errChan <- err | ||
| }() | ||
| select { | ||
| case <-errChan: | ||
| case <-time.After(40 * time.Millisecond): | ||
| } | ||
|
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| out, _ := strconv.Atoi(outstr) | ||
| winid := (nvim.Window)(out) | ||
|
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| widgets, ok := a["widgets"] | ||
| if !ok { | ||
| continue | ||
| } | ||
| for _, e := range widgets.([]interface{}) { | ||
| for k, ee := range e.([]interface{}) { | ||
| if k == 0 { | ||
| markid = util.ReflectToInt(ee) | ||
| } else if k == 1 { | ||
| resid = util.ReflectToInt(ee) | ||
| } else if k == 2 { | ||
| width = util.ReflectToInt(ee) | ||
| } else if k == 3 { | ||
| height = util.ReflectToInt(ee) | ||
| } | ||
| if k >= 4 { | ||
| } | ||
| } | ||
|
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| var g *Guiwidget | ||
| if g, ok = w.getGuiwidgetFromResID(resid); !ok { | ||
| g = initGuiwidget() | ||
| w.storeGuiwidget(resid, g) | ||
| g.s = w.screen | ||
| } | ||
|
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| g.winid = winid | ||
| g.markID = markid | ||
| g.width = width | ||
| g.height = height | ||
| switch g.mime { | ||
| case "text/plain": | ||
| baseFont := g.s.ws.font | ||
| g.font = initFontNew( | ||
| baseFont.fontNew.Family(), | ||
| float64(g.height*baseFont.height)*0.8, | ||
| 0, | ||
| 0, | ||
| ) | ||
| default: | ||
| } | ||
|
|
||
| } | ||
|
|
||
| } | ||
|
|
||
| } |
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