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94 lines
1.8 KiB
94 lines
1.8 KiB
package client
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import (
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"context"
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"fmt"
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"math/rand"
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"reflect"
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"fyne.io/fyne/v2"
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"fyne.io/fyne/v2/container"
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"fyne.io/fyne/v2/layout"
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"fyne.io/fyne/v2/widget"
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"jschan/app"
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"jschan/app/models"
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)
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type Gui struct {
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Thread *models.Post
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jschan *jschan.Client
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ctx context.Context
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labels map[string]*widget.Label
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}
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func (x *Gui) newLabel(name string) *widget.Label {
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w := widget.NewLabel("")
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x.labels[name] = w
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return w
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}
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func NewGui(jschanUrl string) *Gui {
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return &Gui{
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ctx: context.Background(),
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jschan: jschan.NewClient(jschanUrl),
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labels: make(map[string]*widget.Label),
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}
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}
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func (x *Gui) DataToScreen() {
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myType := reflect.TypeOf(x.Thread).Elem()
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myValue := reflect.ValueOf(x.Thread).Elem()
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for i := 0; i < myType.NumField(); i++ {
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tag := myType.Field(i).Tag.Get("json")
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ft := myType.Field(i).Type.String()
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switch ft {
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case "string":
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v := myValue.Field(i).String()
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x.labels[tag].SetText(v)
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}
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}
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}
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func (x *Gui) NewForm(w fyne.Window) fyne.Widget {
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form := &widget.Form{}
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tt := reflect.TypeOf(x.Thread).Elem()
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for i := 0; i < tt.NumField(); i++ {
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fld := tt.Field(i)
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tag := fld.Tag.Get("json")
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ft := fld.Type.String()
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switch ft {
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case "string":
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form.Append(fld.Name, x.newLabel(tag))
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}
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}
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return form
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}
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func (g *Gui) Refresh(w fyne.Window) {
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res, err := g.jschan.GetOverboardCatalog(g.ctx, nil)
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if err != nil {
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fmt.Println(err)
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return
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}
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threadNum := rand.Intn(len(res.Threads))
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g.Thread = &res.Threads[threadNum]
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g.DataToScreen()
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}
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func Show(win fyne.Window) fyne.CanvasObject {
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g := NewGui("https://94chan.org")
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form := g.NewForm(win)
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refresh := widget.NewButton("Refresh", func() {
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go g.Refresh(win)
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})
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buttons := container.NewHBox(layout.NewSpacer(), refresh)
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return container.NewBorder(form, buttons, nil, nil)
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}
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