Build virtualized software list (T-203)
This commit is contained in:
+587
-49
@@ -1,39 +1,115 @@
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package gio
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import (
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"fmt"
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"image"
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"image/color"
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"gioui.org/io/semantic"
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"gioui.org/layout"
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"gioui.org/op/clip"
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"gioui.org/op/paint"
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"gioui.org/unit"
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"gioui.org/widget"
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"gioui.org/widget/material"
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"softbox.local/core/application"
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"softbox.local/core/domain"
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)
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var shellColors = struct {
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background color.NRGBA
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foreground color.NRGBA
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primary color.NRGBA
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onPrimary color.NRGBA
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secondary color.NRGBA
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background color.NRGBA
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surface color.NRGBA
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muted color.NRGBA
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foreground color.NRGBA
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secondary color.NRGBA
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primary color.NRGBA
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onPrimary color.NRGBA
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border color.NRGBA
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success color.NRGBA
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warning color.NRGBA
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destructive color.NRGBA
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}{
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background: color.NRGBA{R: 248, G: 250, B: 252, A: 255},
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foreground: color.NRGBA{R: 15, G: 23, B: 42, A: 255},
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primary: color.NRGBA{R: 13, G: 148, B: 136, A: 255},
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onPrimary: color.NRGBA{R: 255, G: 255, B: 255, A: 255},
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secondary: color.NRGBA{R: 71, G: 85, B: 105, A: 255},
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background: color.NRGBA{R: 248, G: 250, B: 252, A: 255},
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surface: color.NRGBA{R: 255, G: 255, B: 255, A: 255},
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muted: color.NRGBA{R: 240, G: 248, B: 246, A: 255},
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foreground: color.NRGBA{R: 15, G: 23, B: 42, A: 255},
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secondary: color.NRGBA{R: 71, G: 85, B: 105, A: 255},
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primary: color.NRGBA{R: 5, G: 150, B: 105, A: 255},
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onPrimary: color.NRGBA{R: 255, G: 255, B: 255, A: 255},
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border: color.NRGBA{R: 209, G: 229, B: 223, A: 255},
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success: color.NRGBA{R: 4, G: 120, B: 87, A: 255},
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warning: color.NRGBA{R: 180, G: 83, B: 9, A: 255},
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destructive: color.NRGBA{R: 185, G: 28, B: 28, A: 255},
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}
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// AppShell is the Legacy window frame. Feature views are added in later tasks.
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type rowControls struct {
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open widget.Clickable
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}
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// AppShell is the Legacy software catalog window.
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type AppShell struct {
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edition string
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model *application.CatalogListModel
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search widget.Editor
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appList layout.List
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categoryList layout.List
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viewAll widget.Clickable
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viewInstalled widget.Clickable
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viewUpdates widget.Clickable
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resetFilters widget.Clickable
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categoryControls map[string]*widget.Clickable
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rows map[string]*rowControls
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lastRendered int
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}
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// NewAppShell creates an empty shell for the supplied build edition.
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func NewAppShell(edition string) *AppShell {
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return &AppShell{edition: edition}
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// NewAppShell creates the catalog shell with an optional in-memory snapshot.
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func NewAppShell(
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edition string,
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items ...application.CatalogListItem,
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) *AppShell {
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shell := &AppShell{
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edition: edition,
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model: application.NewCatalogListModel(nil),
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appList: layout.List{Axis: layout.Vertical},
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categoryList: layout.List{Axis: layout.Horizontal},
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categoryControls: make(map[string]*widget.Clickable),
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rows: make(map[string]*rowControls),
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}
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shell.search.SingleLine = true
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shell.SetItems(items)
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return shell
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}
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// NewTheme creates the semantic palette shared by the Legacy shell.
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// SetItems applies a prepared, IO-free catalog/status snapshot.
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func (shell *AppShell) SetItems(items []application.CatalogListItem) {
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shell.model.SetItems(items)
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nextRows := make(map[string]*rowControls, len(items))
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for _, item := range items {
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controls := shell.rows[item.ID]
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if controls == nil {
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controls = new(rowControls)
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}
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nextRows[item.ID] = controls
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}
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shell.rows = nextRows
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nextCategories := make(map[string]*widget.Clickable)
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for _, category := range append([]string{""}, shell.model.Categories()...) {
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control := shell.categoryControls[category]
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if control == nil {
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control = new(widget.Clickable)
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}
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nextCategories[category] = control
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}
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shell.categoryControls = nextCategories
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}
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// NewTheme creates the accessible palette shared by the Legacy shell.
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func NewTheme() *material.Theme {
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theme := material.NewTheme()
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theme.Palette = material.Palette{
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@@ -46,45 +122,507 @@ func NewTheme() *material.Theme {
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return theme
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}
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// Layout renders the shell without performing IO or submitting use cases.
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func (shell *AppShell) Layout(context layout.Context, theme *material.Theme) layout.Dimensions {
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paint.Fill(context.Ops, theme.Bg)
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// Layout drains input first and performs no disk, network or hash IO.
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func (shell *AppShell) Layout(gtx layout.Context, theme *material.Theme) layout.Dimensions {
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shell.drainInput(gtx)
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shell.lastRendered = 0
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paint.Fill(gtx.Ops, shellColors.background)
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return layout.UniformInset(unit.Dp(32)).Layout(context, func(context layout.Context) layout.Dimensions {
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return layout.UniformInset(unit.Dp(16)).Layout(gtx, func(gtx layout.Context) layout.Dimensions {
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return layout.Flex{Axis: layout.Vertical}.Layout(
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context,
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layout.Rigid(func(context layout.Context) layout.Dimensions {
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return layout.Flex{Alignment: layout.Middle}.Layout(
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context,
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layout.Rigid(material.H5(theme, "SoftBox").Layout),
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layout.Rigid(layout.Spacer{Width: unit.Dp(16)}.Layout),
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layout.Rigid(func(context layout.Context) layout.Dimensions {
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label := material.Body2(theme, shell.edition)
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label.Color = shellColors.primary
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return label.Layout(context)
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}),
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gtx,
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layout.Rigid(func(gtx layout.Context) layout.Dimensions {
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return shell.layoutHeader(gtx, theme)
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}),
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layout.Rigid(layout.Spacer{Height: unit.Dp(12)}.Layout),
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layout.Flexed(1, func(gtx layout.Context) layout.Dimensions {
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return shell.layoutContent(gtx, theme)
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}),
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layout.Rigid(layout.Spacer{Height: unit.Dp(8)}.Layout),
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layout.Rigid(func(gtx layout.Context) layout.Dimensions {
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label := material.Caption(
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theme,
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shell.edition+" · Legacy · Windows 7 SP1 x64",
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)
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}),
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layout.Rigid(layout.Spacer{Height: unit.Dp(24)}.Layout),
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layout.Flexed(1, func(context layout.Context) layout.Dimensions {
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return layout.Center.Layout(context, func(context layout.Context) layout.Dimensions {
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return layout.Flex{Axis: layout.Vertical, Alignment: layout.Middle}.Layout(
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context,
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layout.Rigid(material.H6(theme, "软件目录准备中").Layout),
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layout.Rigid(layout.Spacer{Height: unit.Dp(8)}.Layout),
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layout.Rigid(func(context layout.Context) layout.Dimensions {
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label := material.Body1(theme, "Legacy 窗口已就绪,业务功能将在后续任务接入。")
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label.Color = shellColors.secondary
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return label.Layout(context)
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}),
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)
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})
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}),
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layout.Rigid(func(context layout.Context) layout.Dimensions {
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label := material.Body2(theme, "Legacy · Windows 7 SP1 x64")
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label.Color = shellColors.secondary
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return label.Layout(context)
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return label.Layout(gtx)
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}),
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)
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})
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}
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func (shell *AppShell) drainInput(gtx layout.Context) {
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for {
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if _, ok := shell.search.Update(gtx); !ok {
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break
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}
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}
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shell.model.SetQuery(shell.search.Text())
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for shell.viewAll.Clicked(gtx) {
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shell.model.SetView(application.CatalogViewAll)
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}
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for shell.viewInstalled.Clicked(gtx) {
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shell.model.SetView(application.CatalogViewInstalled)
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}
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for shell.viewUpdates.Clicked(gtx) {
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shell.model.SetView(application.CatalogViewUpdates)
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}
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for category, control := range shell.categoryControls {
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for control.Clicked(gtx) {
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shell.model.SetCategory(category)
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}
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}
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for appID, controls := range shell.rows {
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for controls.open.Clicked(gtx) {
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shell.model.Select(appID)
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}
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}
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for shell.resetFilters.Clicked(gtx) {
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shell.search.SetText("")
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shell.model.ResetFilters()
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}
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}
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func (shell *AppShell) layoutHeader(
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gtx layout.Context,
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theme *material.Theme,
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) layout.Dimensions {
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return layout.Flex{Axis: layout.Vertical}.Layout(
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gtx,
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layout.Rigid(func(gtx layout.Context) layout.Dimensions {
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return layout.Flex{Alignment: layout.Middle}.Layout(
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gtx,
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layout.Rigid(func(gtx layout.Context) layout.Dimensions {
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return layout.Flex{Axis: layout.Vertical}.Layout(
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gtx,
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layout.Rigid(material.H5(theme, "SoftBox Legacy").Layout),
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layout.Rigid(func(gtx layout.Context) layout.Dimensions {
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label := material.Caption(theme, "兼容 Windows 7 SP1 的可信软件目录")
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label.Color = shellColors.secondary
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return label.Layout(gtx)
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}),
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)
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}),
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layout.Rigid(layout.Spacer{Width: unit.Dp(32)}.Layout),
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layout.Flexed(1, func(gtx layout.Context) layout.Dimensions {
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border := shellColors.border
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if gtx.Focused(&shell.search) {
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border = shellColors.primary
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}
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return outlinedPanel(
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gtx,
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border,
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shellColors.surface,
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unit.Dp(6),
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layout.Inset{
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Top: unit.Dp(9), Bottom: unit.Dp(9),
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Left: unit.Dp(12), Right: unit.Dp(12),
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},
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func(gtx layout.Context) layout.Dimensions {
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editor := material.Editor(theme, &shell.search, "搜索名称、ID 或标签")
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editor.TextSize = unit.Sp(14)
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return editor.Layout(gtx)
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},
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)
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}),
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)
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}),
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layout.Rigid(layout.Spacer{Height: unit.Dp(8)}.Layout),
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layout.Rigid(func(gtx layout.Context) layout.Dimensions {
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categories := append([]string{""}, shell.model.Categories()...)
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height := gtx.Dp(unit.Dp(44))
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gtx.Constraints.Min.Y = height
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gtx.Constraints.Max.Y = height
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return shell.categoryList.Layout(gtx, len(categories), func(
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gtx layout.Context,
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index int,
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) layout.Dimensions {
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category := categories[index]
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label := category
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if label == "" {
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label = "全部分类"
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}
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return layout.Inset{Right: unit.Dp(6)}.Layout(gtx, func(gtx layout.Context) layout.Dimensions {
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return shell.layoutFilterButton(
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gtx,
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theme,
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shell.categoryControls[category],
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label,
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shell.model.Category() == category,
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)
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})
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})
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}),
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)
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}
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func (shell *AppShell) layoutContent(
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gtx layout.Context,
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theme *material.Theme,
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) layout.Dimensions {
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return layout.Flex{}.Layout(
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gtx,
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layout.Rigid(func(gtx layout.Context) layout.Dimensions {
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width := gtx.Dp(unit.Dp(152))
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gtx.Constraints.Min.X = width
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gtx.Constraints.Max.X = width
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return panel(
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gtx,
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shellColors.muted,
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unit.Dp(6),
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layout.UniformInset(unit.Dp(10)),
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func(gtx layout.Context) layout.Dimensions {
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return layout.Flex{Axis: layout.Vertical}.Layout(
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gtx,
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layout.Rigid(func(gtx layout.Context) layout.Dimensions {
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return shell.layoutViewButton(
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gtx,
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theme,
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&shell.viewAll,
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"全部软件",
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application.CatalogViewAll,
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)
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}),
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layout.Rigid(layout.Spacer{Height: unit.Dp(6)}.Layout),
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layout.Rigid(func(gtx layout.Context) layout.Dimensions {
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return shell.layoutViewButton(
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gtx,
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theme,
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&shell.viewInstalled,
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"已安装",
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application.CatalogViewInstalled,
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)
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}),
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layout.Rigid(layout.Spacer{Height: unit.Dp(6)}.Layout),
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layout.Rigid(func(gtx layout.Context) layout.Dimensions {
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return shell.layoutViewButton(
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gtx,
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theme,
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&shell.viewUpdates,
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"可更新",
|
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application.CatalogViewUpdates,
|
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)
|
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}),
|
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)
|
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},
|
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)
|
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}),
|
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layout.Rigid(layout.Spacer{Width: unit.Dp(12)}.Layout),
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layout.Flexed(1, func(gtx layout.Context) layout.Dimensions {
|
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return panel(
|
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gtx,
|
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shellColors.surface,
|
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unit.Dp(6),
|
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layout.UniformInset(unit.Dp(12)),
|
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func(gtx layout.Context) layout.Dimensions {
|
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visible := shell.model.VisibleItems()
|
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return layout.Flex{Axis: layout.Vertical}.Layout(
|
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gtx,
|
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layout.Rigid(func(gtx layout.Context) layout.Dimensions {
|
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return layout.Flex{Alignment: layout.Middle}.Layout(
|
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gtx,
|
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layout.Rigid(material.H6(theme, viewTitle(shell.model.View())).Layout),
|
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layout.Flexed(1, layout.Spacer{}.Layout),
|
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layout.Rigid(func(gtx layout.Context) layout.Dimensions {
|
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label := material.Caption(
|
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theme,
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fmt.Sprintf("%d / %d 项", len(visible), shell.model.TotalCount()),
|
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)
|
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label.Color = shellColors.secondary
|
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return label.Layout(gtx)
|
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}),
|
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)
|
||||
}),
|
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layout.Rigid(layout.Spacer{Height: unit.Dp(8)}.Layout),
|
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layout.Flexed(1, func(gtx layout.Context) layout.Dimensions {
|
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if len(visible) == 0 {
|
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return shell.layoutEmptyState(gtx, theme)
|
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}
|
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return shell.appList.Layout(gtx, len(visible), func(
|
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gtx layout.Context,
|
||||
index int,
|
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) layout.Dimensions {
|
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shell.lastRendered++
|
||||
return shell.layoutAppRow(gtx, theme, visible[index])
|
||||
})
|
||||
}),
|
||||
)
|
||||
},
|
||||
)
|
||||
}),
|
||||
)
|
||||
}
|
||||
|
||||
func (shell *AppShell) layoutAppRow(
|
||||
gtx layout.Context,
|
||||
theme *material.Theme,
|
||||
item application.CatalogListItem,
|
||||
) layout.Dimensions {
|
||||
controls := shell.rows[item.ID]
|
||||
if controls == nil {
|
||||
return layout.Dimensions{}
|
||||
}
|
||||
return layout.Inset{Bottom: unit.Dp(6)}.Layout(gtx, func(gtx layout.Context) layout.Dimensions {
|
||||
gtx.Constraints.Min.Y = gtx.Dp(unit.Dp(80))
|
||||
return controls.open.Layout(gtx, func(gtx layout.Context) layout.Dimensions {
|
||||
semantic.Button.Add(gtx.Ops)
|
||||
semantic.DescriptionOp(fmt.Sprintf(
|
||||
"%s，版本 %s，状态 %s",
|
||||
item.Name,
|
||||
item.Version,
|
||||
statusLabel(item.Status),
|
||||
)).Add(gtx.Ops)
|
||||
background := shellColors.muted
|
||||
if controls.open.Hovered() || gtx.Focused(&controls.open) {
|
||||
background = color.NRGBA{R: 236, G: 253, B: 245, A: 255}
|
||||
}
|
||||
if shell.model.SelectedID() == item.ID {
|
||||
background = color.NRGBA{R: 220, G: 252, B: 231, A: 255}
|
||||
}
|
||||
return panel(
|
||||
gtx,
|
||||
background,
|
||||
unit.Dp(5),
|
||||
layout.UniformInset(unit.Dp(10)),
|
||||
func(gtx layout.Context) layout.Dimensions {
|
||||
return layout.Flex{Alignment: layout.Middle}.Layout(
|
||||
gtx,
|
||||
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
|
||||
return shell.layoutLetterIcon(gtx, theme, item.Name)
|
||||
}),
|
||||
layout.Rigid(layout.Spacer{Width: unit.Dp(10)}.Layout),
|
||||
layout.Flexed(1, func(gtx layout.Context) layout.Dimensions {
|
||||
return layout.Flex{Axis: layout.Vertical}.Layout(
|
||||
gtx,
|
||||
layout.Rigid(material.Body1(theme, item.Name).Layout),
|
||||
layout.Rigid(layout.Spacer{Height: unit.Dp(3)}.Layout),
|
||||
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
|
||||
label := material.Caption(
|
||||
theme,
|
||||
fmt.Sprintf("%s · %s · %s", item.ID, item.Version, item.Category),
|
||||
)
|
||||
label.Color = shellColors.secondary
|
||||
return label.Layout(gtx)
|
||||
}),
|
||||
)
|
||||
}),
|
||||
layout.Rigid(layout.Spacer{Width: unit.Dp(8)}.Layout),
|
||||
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
|
||||
label := material.Body2(theme, statusLabel(item.Status))
|
||||
label.Color = statusColor(item.Status)
|
||||
return label.Layout(gtx)
|
||||
}),
|
||||
)
|
||||
},
|
||||
)
|
||||
})
|
||||
})
|
||||
}
|
||||
|
||||
func (shell *AppShell) layoutLetterIcon(
|
||||
gtx layout.Context,
|
||||
theme *material.Theme,
|
||||
name string,
|
||||
) layout.Dimensions {
|
||||
size := gtx.Dp(unit.Dp(40))
|
||||
gtx.Constraints.Min = image.Pt(size, size)
|
||||
gtx.Constraints.Max = gtx.Constraints.Min
|
||||
letter := "S"
|
||||
for _, character := range name {
|
||||
letter = string(character)
|
||||
break
|
||||
}
|
||||
return panel(
|
||||
gtx,
|
||||
shellColors.primary,
|
||||
unit.Dp(5),
|
||||
layout.UniformInset(unit.Dp(0)),
|
||||
func(gtx layout.Context) layout.Dimensions {
|
||||
return layout.Center.Layout(gtx, func(gtx layout.Context) layout.Dimensions {
|
||||
label := material.Body1(theme, letter)
|
||||
label.Color = shellColors.onPrimary
|
||||
return label.Layout(gtx)
|
||||
})
|
||||
},
|
||||
)
|
||||
}
|
||||
|
||||
func (shell *AppShell) layoutEmptyState(
|
||||
gtx layout.Context,
|
||||
theme *material.Theme,
|
||||
) layout.Dimensions {
|
||||
return layout.Center.Layout(gtx, func(gtx layout.Context) layout.Dimensions {
|
||||
title := "没有匹配的软件"
|
||||
body := "清除搜索词、分类或视图筛选后重试。"
|
||||
showReset := shell.model.TotalCount() > 0
|
||||
if shell.model.TotalCount() == 0 {
|
||||
title = "软件目录尚未加载"
|
||||
body = "联网刷新或读取已验证缓存后会显示软件。"
|
||||
}
|
||||
return layout.Flex{Axis: layout.Vertical, Alignment: layout.Middle}.Layout(
|
||||
gtx,
|
||||
layout.Rigid(material.H6(theme, title).Layout),
|
||||
layout.Rigid(layout.Spacer{Height: unit.Dp(6)}.Layout),
|
||||
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
|
||||
label := material.Caption(theme, body)
|
||||
label.Color = shellColors.secondary
|
||||
return label.Layout(gtx)
|
||||
}),
|
||||
layout.Rigid(func(gtx layout.Context) layout.Dimensions {
|
||||
if !showReset {
|
||||
return layout.Dimensions{}
|
||||
}
|
||||
return layout.Inset{Top: unit.Dp(12)}.Layout(gtx, func(gtx layout.Context) layout.Dimensions {
|
||||
return shell.layoutFilterButton(
|
||||
gtx,
|
||||
theme,
|
||||
&shell.resetFilters,
|
||||
"显示全部软件",
|
||||
true,
|
||||
)
|
||||
})
|
||||
}),
|
||||
)
|
||||
})
|
||||
}
|
||||
|
||||
func (shell *AppShell) layoutViewButton(
|
||||
gtx layout.Context,
|
||||
theme *material.Theme,
|
||||
clickable *widget.Clickable,
|
||||
label string,
|
||||
view application.CatalogView,
|
||||
) layout.Dimensions {
|
||||
gtx.Constraints.Min.X = gtx.Constraints.Max.X
|
||||
return shell.layoutFilterButton(
|
||||
gtx,
|
||||
theme,
|
||||
clickable,
|
||||
label,
|
||||
shell.model.View() == view,
|
||||
)
|
||||
}
|
||||
|
||||
func (shell *AppShell) layoutFilterButton(
|
||||
gtx layout.Context,
|
||||
theme *material.Theme,
|
||||
clickable *widget.Clickable,
|
||||
label string,
|
||||
active bool,
|
||||
) layout.Dimensions {
|
||||
gtx.Constraints.Min.Y = gtx.Dp(unit.Dp(44))
|
||||
button := material.Button(theme, clickable, label)
|
||||
button.CornerRadius = unit.Dp(5)
|
||||
button.Inset = layout.Inset{
|
||||
Top: unit.Dp(10), Bottom: unit.Dp(10),
|
||||
Left: unit.Dp(12), Right: unit.Dp(12),
|
||||
}
|
||||
if active {
|
||||
button.Background = shellColors.primary
|
||||
button.Color = shellColors.onPrimary
|
||||
} else {
|
||||
button.Background = shellColors.muted
|
||||
button.Color = shellColors.foreground
|
||||
}
|
||||
return button.Layout(gtx)
|
||||
}
|
||||
|
||||
func panel(
|
||||
gtx layout.Context,
|
||||
background color.NRGBA,
|
||||
radius unit.Dp,
|
||||
inset layout.Inset,
|
||||
content layout.Widget,
|
||||
) layout.Dimensions {
|
||||
return layout.Background{}.Layout(
|
||||
gtx,
|
||||
func(gtx layout.Context) layout.Dimensions {
|
||||
paint.FillShape(
|
||||
gtx.Ops,
|
||||
background,
|
||||
clip.UniformRRect(
|
||||
image.Rectangle{Max: gtx.Constraints.Min},
|
||||
gtx.Dp(radius),
|
||||
).Op(gtx.Ops),
|
||||
)
|
||||
return layout.Dimensions{Size: gtx.Constraints.Min}
|
||||
},
|
||||
func(gtx layout.Context) layout.Dimensions {
|
||||
return inset.Layout(gtx, content)
|
||||
},
|
||||
)
|
||||
}
|
||||
|
||||
func outlinedPanel(
|
||||
gtx layout.Context,
|
||||
border color.NRGBA,
|
||||
background color.NRGBA,
|
||||
radius unit.Dp,
|
||||
inset layout.Inset,
|
||||
content layout.Widget,
|
||||
) layout.Dimensions {
|
||||
return panel(
|
||||
gtx,
|
||||
border,
|
||||
radius,
|
||||
layout.UniformInset(unit.Dp(1)),
|
||||
func(gtx layout.Context) layout.Dimensions {
|
||||
return panel(gtx, background, radius-unit.Dp(1), inset, content)
|
||||
},
|
||||
)
|
||||
}
|
||||
|
||||
func viewTitle(view application.CatalogView) string {
|
||||
switch view {
|
||||
case application.CatalogViewInstalled:
|
||||
return "已安装软件"
|
||||
case application.CatalogViewUpdates:
|
||||
return "可更新软件"
|
||||
default:
|
||||
return "全部软件"
|
||||
}
|
||||
}
|
||||
|
||||
func statusLabel(status domain.AppStatus) string {
|
||||
switch status {
|
||||
case domain.StatusQueued:
|
||||
return "排队中"
|
||||
case domain.StatusDownloading:
|
||||
return "下载中"
|
||||
case domain.StatusVerifying:
|
||||
return "校验中"
|
||||
case domain.StatusExtracting:
|
||||
return "解压中"
|
||||
case domain.StatusInstalling:
|
||||
return "安装中"
|
||||
case domain.StatusInstalled:
|
||||
return "已安装"
|
||||
case domain.StatusUpdateAvailable:
|
||||
return "可更新"
|
||||
case domain.StatusRunning:
|
||||
return "运行中"
|
||||
case domain.StatusFailed:
|
||||
return "失败"
|
||||
case domain.StatusRollbackPending:
|
||||
return "待恢复"
|
||||
case domain.StatusIncompatible:
|
||||
return "不兼容"
|
||||
default:
|
||||
return "未安装"
|
||||
}
|
||||
}
|
||||
|
||||
func statusColor(status domain.AppStatus) color.NRGBA {
|
||||
switch status {
|
||||
case domain.StatusFailed, domain.StatusRollbackPending:
|
||||
return shellColors.destructive
|
||||
case domain.StatusUpdateAvailable:
|
||||
return shellColors.warning
|
||||
case domain.StatusInstalled, domain.StatusRunning:
|
||||
return shellColors.success
|
||||
case domain.StatusIncompatible:
|
||||
return shellColors.secondary
|
||||
default:
|
||||
return shellColors.primary
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,12 +1,16 @@
|
||||
package gio
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"image"
|
||||
"testing"
|
||||
|
||||
"gioui.org/layout"
|
||||
"gioui.org/op"
|
||||
"gioui.org/unit"
|
||||
|
||||
"softbox.local/core/application"
|
||||
"softbox.local/core/domain"
|
||||
)
|
||||
|
||||
func TestAppShellFillsWindow(t *testing.T) {
|
||||
@@ -23,3 +27,61 @@ func TestAppShellFillsWindow(t *testing.T) {
|
||||
t.Fatalf("Layout() size = %v, want %v", dimensions.Size, size)
|
||||
}
|
||||
}
|
||||
|
||||
func TestAppShellVirtualizesLargeCatalog(t *testing.T) {
|
||||
items := make([]application.CatalogListItem, 500)
|
||||
for index := range items {
|
||||
items[index] = application.CatalogListItem{
|
||||
ID: fmt.Sprintf("app-%03d", index),
|
||||
Name: fmt.Sprintf("软件 %03d", index),
|
||||
Version: "1.0.0",
|
||||
Category: "工具",
|
||||
Tags: []string{"工具"},
|
||||
Status: domain.StatusNotInstalled,
|
||||
Installable: true,
|
||||
}
|
||||
}
|
||||
shell := NewAppShell("Legacy", items...)
|
||||
shell.Layout(testContext(image.Pt(1024, 380)), NewTheme())
|
||||
if shell.lastRendered <= 0 || shell.lastRendered >= len(items) {
|
||||
t.Fatalf(
|
||||
"lastRendered = %d, want visible subset of %d",
|
||||
shell.lastRendered,
|
||||
len(items),
|
||||
)
|
||||
}
|
||||
}
|
||||
|
||||
func TestAppShellKeepsRowControlsByAppID(t *testing.T) {
|
||||
items := []application.CatalogListItem{
|
||||
{ID: "app-one", Name: "One", Version: "1.0.0", Category: "工具"},
|
||||
{ID: "app-two", Name: "Two", Version: "1.0.0", Category: "图像"},
|
||||
}
|
||||
shell := NewAppShell("Legacy", items...)
|
||||
original := shell.rows["app-two"]
|
||||
|
||||
shell.model.SetCategory("图像")
|
||||
shell.Layout(testContext(image.Pt(1024, 680)), NewTheme())
|
||||
if shell.rows["app-two"] != original {
|
||||
t.Fatal("row controls were recreated after filtering")
|
||||
}
|
||||
|
||||
shell.SetItems([]application.CatalogListItem{
|
||||
{ID: "app-two", Name: "Two", Version: "1.1.0", Category: "图像"},
|
||||
})
|
||||
if shell.rows["app-two"] != original {
|
||||
t.Fatal("row controls were recreated after snapshot update")
|
||||
}
|
||||
if _, exists := shell.rows["app-one"]; exists {
|
||||
t.Fatal("removed app retained row controls")
|
||||
}
|
||||
}
|
||||
|
||||
func testContext(size image.Point) layout.Context {
|
||||
var operations op.Ops
|
||||
return layout.Context{
|
||||
Ops: &operations,
|
||||
Metric: unit.Metric{PxPerDp: 1, PxPerSp: 1},
|
||||
Constraints: layout.Exact(size),
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user