Split Gio shell responsibilities (T-610)

2026-07-18 14:23:02 +08:00
parent 75b1803564
commit e9386d26e7
17 changed files with 1596 additions and 1481 deletions
@@ -0,0 +1,124 @@
+package gio
+
+import (
+	"gioui.org/layout"
+	"gioui.org/unit"
+	"gioui.org/widget"
+	"gioui.org/widget/material"
+
+	"softbox.local/core/application"
+)
+
+func (shell *AppShell) layoutHeader(
+	gtx layout.Context,
+	theme *material.Theme,
+) layout.Dimensions {
+	return layout.Flex{Axis: layout.Vertical}.Layout(
+		gtx,
+		layout.Rigid(func(gtx layout.Context) layout.Dimensions {
+			return layout.Flex{Alignment: layout.Middle}.Layout(
+				gtx,
+				layout.Rigid(func(gtx layout.Context) layout.Dimensions {
+					return layout.Flex{Axis: layout.Vertical}.Layout(
+						gtx,
+						layout.Rigid(material.H5(theme, "SoftBox Legacy").Layout),
+						layout.Rigid(func(gtx layout.Context) layout.Dimensions {
+							label := material.Caption(theme, "兼容 Windows 7 SP1 的可信软件目录")
+							label.Color = shellColors.secondary
+							return label.Layout(gtx)
+						}),
+					)
+				}),
+				layout.Rigid(layout.Spacer{Width: unit.Dp(32)}.Layout),
+				layout.Flexed(1, func(gtx layout.Context) layout.Dimensions {
+					border := shellColors.border
+					if gtx.Focused(&shell.search) {
+						border = shellColors.primary
+					}
+					return outlinedPanel(
+						gtx,
+						border,
+						shellColors.surface,
+						unit.Dp(6),
+						layout.Inset{
+							Top: unit.Dp(9), Bottom: unit.Dp(9),
+							Left: unit.Dp(12), Right: unit.Dp(12),
+						},
+						func(gtx layout.Context) layout.Dimensions {
+							editor := material.Editor(theme, &shell.search, "搜索名称、ID 或标签")
+							editor.TextSize = unit.Sp(14)
+							return editor.Layout(gtx)
+						},
+					)
+				}),
+			)
+		}),
+		layout.Rigid(layout.Spacer{Height: unit.Dp(8)}.Layout),
+		layout.Rigid(func(gtx layout.Context) layout.Dimensions {
+			categories := append([]string{""}, shell.model.Categories()...)
+			height := gtx.Dp(unit.Dp(44))
+			gtx.Constraints.Min.Y = height
+			gtx.Constraints.Max.Y = height
+			return shell.categoryList.Layout(gtx, len(categories), func(
+				gtx layout.Context,
+				index int,
+			) layout.Dimensions {
+				category := categories[index]
+				label := category
+				if label == "" {
+					label = "全部分类"
+				}
+				return layout.Inset{Right: unit.Dp(6)}.Layout(gtx, func(gtx layout.Context) layout.Dimensions {
+					return shell.layoutFilterButton(
+						gtx,
+						theme,
+						shell.categoryControls[category],
+						label,
+						shell.model.Category() == category,
+					)
+				})
+			})
+		}),
+	)
+}
+
+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)
+}