104 lines
3.5 KiB
Go
104 lines
3.5 KiB
Go
package mujica
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import (
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"log/slog"
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"strings"
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"unicode/utf8"
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"github.com/egoist/mygo/ui"
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"mujicaui/internal"
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"mujicaui/theme"
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)
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// Profile is what a ProfileEditor edits.
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type Profile struct {
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Name, Bio string
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}
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// ProfileEditorOptions configure a ProfileEditor.
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type ProfileEditorOptions struct {
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// Saved is the baseline for detecting unsaved edits.
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Saved Profile
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// Avatar is the current picture; nil shows initials.
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Avatar *ui.Bitmap
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// BioLimit bounds the saved biography; zero means 160.
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BioLimit int
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// Saving shows the save in progress and blocks edits.
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Saving bool
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Disabled bool
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}
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// ProfileEditorResult reports save, avatar and discard requests.
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type ProfileEditorResult struct {
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Element *ui.Element
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save, avatar, reset bool
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}
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// Save reports a request to store the edited profile.
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func (r ProfileEditorResult) Save() bool { return r.save }
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// ChangeAvatar reports a request to pick a new picture.
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func (r ProfileEditorResult) ChangeAvatar() bool { return r.avatar }
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// Discarded reports that the edits went back to Saved.
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func (r ProfileEditorResult) Discarded() bool { return r.reset }
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// ProfileEditor edits name and biography, marking unsaved changes.
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func ProfileEditor(c *ui.Context, p *Profile, opts ProfileEditorOptions) ProfileEditorResult {
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if opts.BioLimit < 0 {
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panic("mujica: ProfileEditor BioLimit cannot be negative")
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}
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limit := opts.BioLimit
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if limit == 0 {
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limit = 160
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}
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k := Tokens(c)
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d := Density(c)
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var r ProfileEditorResult
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r.Element = ui.Column(c).Gap(d.Unit() * 4).Width(420).Disabled(opts.Disabled)
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locked := r.Element.IsDisabled() || opts.Saving
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dirty := *p != opts.Saved
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nameErr := ""
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if strings.TrimSpace(p.Name) == "" {
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nameErr = msg(c, "form.required")
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}
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r.Element.Children(func() {
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ui.Row(c).Gap(d.Unit() * 4).AlignItems(ui.Center).Children(func() {
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Avatar(c, p.Name, AvatarOptions{Image: opts.Avatar, Size: 64})
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if Button(c, msg(c, "profile_editor.avatar"), ButtonOptions{Variant: Secondary, Disabled: locked}).Clicked() && !locked {
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r.avatar = true
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}
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})
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FormField(c, msg(c, "profile_editor.name"), FormFieldOptions{Required: true}, func() *ui.Element {
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return TextInput(c, &p.Name, TextInputOptions{Disabled: locked, Error: nameErr}).Input
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})
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FormField(c, msg(c, "profile_editor.bio"), FormFieldOptions{}, func() *ui.Element {
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return TextArea(c, &p.Bio, TextAreaOptions{MaxLength: limit, Disabled: locked}).Input
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})
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ui.Row(c).Gap(d.Unit() * 3).AlignItems(ui.Center).Children(func() {
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if dirty {
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ui.Row(c).Gap(d.Unit()).AlignItems(ui.Center).Grow(1).Role(ui.RoleStatus).Children(func() {
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ui.Box(c).Size(10, 10).Draw(func(pt *ui.Painter, rect ui.Rect) {
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pt.FillPath(internal.Diamond(internal.Snap(pt, rect.X+5), internal.Snap(pt, rect.Y+5), 10), k.Warning)
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})
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ui.Text(c, msg(c, "profile_editor.unsaved")).TextColor(k.Warning).FontSize(FontSize(c, theme.CaptionSize)).FontWeight(600)
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})
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} else {
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ui.Box(c).Grow(1)
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}
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if Button(c, msg(c, "profile_editor.discard"), ButtonOptions{Variant: Ghost, Disabled: locked || !dirty}).Clicked() && !locked {
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*p, r.reset = opts.Saved, true
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}
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valid := strings.TrimSpace(p.Name) != "" && utf8.RuneCountInString(p.Bio) <= limit
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if Button(c, msg(c, "profile_editor.save"), ButtonOptions{Loading: opts.Saving, Disabled: r.Element.IsDisabled() || !dirty || !valid}).Clicked() && !locked && valid {
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r.save = true
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}
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})
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})
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if r.save || r.reset || r.avatar {
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slog.Debug("mujica: profile_editor action", "save", r.save, "discard", r.reset, "avatar", r.avatar)
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}
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return r
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}
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