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Golang gxui.Theme類代碼示例

本文整理匯總了Golang中github.com/nelsam/gxui.Theme類的典型用法代碼示例。如果您正苦於以下問題：Golang Theme類的具體用法？Golang Theme怎麽用？Golang Theme使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


在下文中一共展示了Theme類的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: NewProjectOpener

func NewProjectOpener(theme gxui.Theme, projPane gxui.Control) *ProjectOpener {
	return &ProjectOpener{
		statusKeeper: statusKeeper{theme: theme},
		name:         theme.CreateTextBox(),
		projPane:     projPane,
	}
}
開發者ID:nelsam，項目名稱:vidar，代碼行數:7，代碼來源:project_opener.go

示例2: Init

func (l *DropDownList) Init(outer DropDownListOuter, theme gxui.Theme) {
	l.outer = outer
	l.Container.Init(outer, theme)
	l.BackgroundBorderPainter.Init(outer)
	l.Focusable.Init(outer)

	l.theme = theme
	l.list = theme.CreateList()
	l.list.OnSelectionChanged(func(item gxui.AdapterItem) {
		l.outer.RemoveAll()
		adapter := l.list.Adapter()
		if item != nil && adapter != nil {
			l.selected = l.AddChild(adapter.Create(l.theme, adapter.ItemIndex(item)))
		} else {
			l.selected = nil
		}
		l.Relayout()
	})
	l.list.OnItemClicked(func(gxui.MouseEvent, gxui.AdapterItem) {
		l.HideList()
	})
	l.list.OnKeyPress(func(ev gxui.KeyboardEvent) {
		switch ev.Key {
		case gxui.KeyEnter, gxui.KeyEscape:
			l.HideList()
		}
	})
	l.list.OnLostFocus(l.HideList)
	l.OnDetach(l.HideList)
	l.SetMouseEventTarget(true)

	// Interface compliance test
	_ = gxui.DropDownList(l)
}
開發者ID:nelsam，項目名稱:gxui，代碼行數:34，代碼來源:drop_down_list.go

示例3: Init

func (t *TextBox) Init(outer TextBoxOuter, driver gxui.Driver, theme gxui.Theme, font gxui.Font) {
	t.List.Init(outer, theme)
	t.Focusable.Init(outer)
	t.outer = outer
	t.driver = driver
	t.font = font
	t.onRedrawLines = gxui.CreateEvent(func() {})
	t.controller = gxui.CreateTextBoxController()
	t.adapter = &TextBoxAdapter{TextBox: t}
	t.desiredWidth = 100
	t.SetScrollBarEnabled(false) // Defaults to single line
	t.OnGainedFocus(func() { t.onRedrawLines.Fire() })
	t.OnLostFocus(func() { t.onRedrawLines.Fire() })
	t.horizScroll = theme.CreateScrollBar()
	t.horizScrollChild = t.AddChild(t.horizScroll)
	t.horizScroll.SetOrientation(gxui.Horizontal)
	t.horizScroll.OnScroll(func(from, to int) {
		t.SetHorizOffset(from)
	})

	t.controller.OnTextChanged(func([]gxui.TextBoxEdit) {
		t.onRedrawLines.Fire()
		t.List.DataChanged(false)
	})
	t.controller.OnSelectionChanged(func() {
		t.onRedrawLines.Fire()
	})

	t.List.SetAdapter(t.adapter)

	// Interface compliance test
	_ = gxui.TextBox(t)
}
開發者ID:nelsam，項目名稱:gxui，代碼行數:33，代碼來源:textbox.go

示例4: Create

func (a *customAdapter) Create(theme gxui.Theme, index int) gxui.Control {
	phase := float32(index) / 1000
	c := gxui.Color{
		R: 0.5 + 0.5*math.Sinf(math.TwoPi*(phase+0.000)),
		G: 0.5 + 0.5*math.Sinf(math.TwoPi*(phase+0.333)),
		B: 0.5 + 0.5*math.Sinf(math.TwoPi*(phase+0.666)),
		A: 1.0,
	}
	i := theme.CreateImage()
	i.SetBackgroundBrush(gxui.CreateBrush(c))
	i.SetMargin(math.Spacing{L: 3, T: 3, R: 3, B: 3})
	i.OnMouseEnter(func(ev gxui.MouseEvent) {
		i.SetBorderPen(gxui.CreatePen(2, gxui.Gray80))
	})
	i.OnMouseExit(func(ev gxui.MouseEvent) {
		i.SetBorderPen(gxui.TransparentPen)
	})
	i.OnMouseDown(func(ev gxui.MouseEvent) {
		i.SetBackgroundBrush(gxui.CreateBrush(c.MulRGB(0.7)))
	})
	i.OnMouseUp(func(ev gxui.MouseEvent) {
		i.SetBackgroundBrush(gxui.CreateBrush(c))
	})
	return i
}
開發者ID:nelsam，項目名稱:gxui，代碼行數:25，代碼來源:main.go

示例5: Create

func (defaultTreeControlCreator) Create(theme gxui.Theme, control gxui.Control, node *TreeToListNode) gxui.Control {
	ll := theme.CreateLinearLayout()
	ll.SetDirection(gxui.LeftToRight)

	btn := theme.CreateButton()
	btn.SetBackgroundBrush(gxui.TransparentBrush)
	btn.SetBorderPen(gxui.CreatePen(1, gxui.Gray30))
	btn.SetMargin(math.Spacing{L: 2, R: 2, T: 1, B: 1})
	btn.OnClick(func(ev gxui.MouseEvent) {
		if ev.Button == gxui.MouseButtonLeft {
			node.ToggleExpanded()
		}
	})

	update := func() {
		btn.SetVisible(!node.IsLeaf())
		if node.IsExpanded() {
			btn.SetText("-")
		} else {
			btn.SetText("+")
		}
	}
	update()

	gxui.WhileAttached(btn, node.OnChange, update)

	ll.AddChild(btn)
	ll.AddChild(control)
	ll.SetPadding(math.Spacing{L: 16 * node.Depth()})
	return ll
}
開發者ID:nelsam，項目名稱:gxui，代碼行數:31，代碼來源:tree.go

示例6: colorPicker

// Color picker uses the customAdapter for driving a list
func colorPicker(theme gxui.Theme) gxui.Control {
	layout := theme.CreateLinearLayout()
	layout.SetDirection(gxui.TopToBottom)

	label0 := theme.CreateLabel()
	label0.SetText("Color palette:")
	layout.AddChild(label0)

	adapter := &customAdapter{}

	list := theme.CreateList()
	list.SetAdapter(adapter)
	list.SetOrientation(gxui.Horizontal)
	layout.AddChild(list)

	label1 := theme.CreateLabel()
	label1.SetMargin(math.Spacing{T: 30})
	label1.SetText("Selected color:")
	layout.AddChild(label1)

	selected := theme.CreateImage()
	selected.SetExplicitSize(math.Size{W: 32, H: 32})
	layout.AddChild(selected)

	list.OnSelectionChanged(func(item gxui.AdapterItem) {
		if item != nil {
			control := list.ItemControl(item)
			selected.SetBackgroundBrush(control.(gxui.Image).BackgroundBrush())
		}
	})

	return layout
}
開發者ID:nelsam，項目名稱:gxui，代碼行數:34，代碼來源:main.go

示例7: createIconButton

func createIconButton(driver gxui.Driver, theme gxui.Theme, iconPath string) gxui.Button {
	button := theme.CreateButton()
	button.SetType(gxui.PushButton)

	fileBytes, err := assets.Asset(iconPath)
	if err != nil {
		log.Printf("Error: Failed to read asset %s: %s", iconPath, err)
		return button
	}
	f := bytes.NewBuffer(fileBytes)
	src, _, err := image.Decode(f)
	if err != nil {
		log.Printf("Error: Failed to decode image %s: %s", iconPath, err)
		return button
	}
	src = resize.Resize(24, 24, src, resize.Bilinear)

	rgba := image.NewRGBA(src.Bounds())
	draw.Draw(rgba, src.Bounds(), src, image.ZP, draw.Src)
	texture := driver.CreateTexture(rgba, 1)

	icon := theme.CreateImage()
	icon.SetTexture(texture)
	button.AddChild(icon)
	return button
}
開發者ID:nelsam，項目名稱:vidar，代碼行數:26，代碼來源:icons.go

示例8: Init

func (d *DrawPaint) Init(outer DrawPaintOuter, theme gxui.Theme) {
	d.outer = outer
	d.driver = theme.Driver()

	if debugVerifyDetachOnGC {
		runtime.SetFinalizer(d.outer, verifyDetach)
	}
}
開發者ID:nelsam，項目名稱:gxui，代碼行數:8，代碼來源:draw_paint.go

示例9: newCompletionLabel

func newCompletionLabel(theme gxui.Theme, color gxui.Color) *completionLabel {
	l := &completionLabel{}
	l.Init(l, theme, theme.DefaultMonospaceFont(), color)
	l.SetMargin(math.Spacing{
		T: 3,
		R: 3,
	})
	l.SetHorizontalAlignment(gxui.AlignCenter)
	l.padding = completionPadding
	return l
}
開發者ID:nelsam，項目名稱:vidar，代碼行數:11，代碼來源:fslocator.go

示例10: NewProjectsPane

func NewProjectsPane(driver gxui.Driver, theme gxui.Theme, projFrame gxui.Control) *Projects {
	pane := &Projects{
		theme:           theme,
		projectFrame:    projFrame,
		button:          createIconButton(driver, theme, "projects.png"),
		projects:        theme.CreateList(),
		projectsAdapter: gxui.CreateDefaultAdapter(),
	}
	pane.projectsAdapter.SetItems(settings.Projects())
	pane.projects.SetAdapter(pane.projectsAdapter)
	return pane
}
開發者ID:nelsam，項目名稱:vidar，代碼行數:12，代碼來源:projects.go

示例11: panelHolder

// Create a PanelHolder with a 3 panels
func panelHolder(name string, theme gxui.Theme) gxui.PanelHolder {
	label := func(text string) gxui.Label {
		label := theme.CreateLabel()
		label.SetText(text)
		return label
	}

	holder := theme.CreatePanelHolder()
	holder.AddPanel(label(name+" 0 content"), name+" 0 panel")
	holder.AddPanel(label(name+" 1 content"), name+" 1 panel")
	holder.AddPanel(label(name+" 2 content"), name+" 2 panel")
	return holder
}
開發者ID:nelsam，項目名稱:gxui，代碼行數:14，代碼來源:main.go

示例12: CreateLine

func (e *editor) CreateLine(theme gxui.Theme, index int) (mixins.TextBoxLine, gxui.Control) {
	lineNumber := theme.CreateLabel()
	lineNumber.SetText(fmt.Sprintf("%4d", index+1))

	line := &mixins.CodeEditorLine{}
	line.Init(line, theme, &e.CodeEditor, index)

	layout := theme.CreateLinearLayout()
	layout.SetDirection(gxui.LeftToRight)
	layout.AddChild(lineNumber)
	layout.AddChild(line)

	return line, layout
}
開發者ID:gitter-badger，項目名稱:vidar，代碼行數:14，代碼來源:editor.go

示例13: CreateLine

// mixins.TextBox overrides
func (e *CodeEditor) CreateLine(theme gxui.Theme, index int) (TextBoxLine, gxui.Control) {
	lineNumber := theme.CreateLabel()
	lineNumber.SetText(fmt.Sprintf("%.4d", index+1)) // Displayed lines start at 1

	line := &CodeEditorLine{}
	line.Init(line, theme, e, index)

	layout := theme.CreateLinearLayout()
	layout.SetDirection(gxui.LeftToRight)
	layout.AddChild(lineNumber)
	layout.AddChild(line)

	return line, layout
}
開發者ID:nelsam，項目名稱:gxui，代碼行數:15，代碼來源:code_editor.go

示例14: Init

func (p *PanelHolder) Init(outer PanelHolderOuter, theme gxui.Theme) {
	p.Container.Init(outer, theme)

	p.outer = outer
	p.theme = theme

	p.tabLayout = theme.CreateLinearLayout()
	p.tabLayout.SetDirection(gxui.LeftToRight)
	p.Container.AddChild(p.tabLayout)
	p.SetMargin(math.Spacing{L: 1, T: 2, R: 1, B: 1})
	p.SetMouseEventTarget(true) // For drag-drop targets

	// Interface compliance test
	_ = gxui.PanelHolder(p)
}
開發者ID:nelsam，項目名稱:gxui，代碼行數:15，代碼來源:panel_holder.go

示例15: newCommandBox

func newCommandBox(driver gxui.Driver, theme gxui.Theme, controller Controller) *commandBox {
	box := &commandBox{
		driver:     driver,
		controller: controller,
	}

	box.label = theme.CreateLabel()
	box.label.SetColor(cmdColor)

	box.LinearLayout.Init(box, theme)
	box.SetDirection(gxui.LeftToRight)
	box.AddChild(box.label)
	box.Clear()
	return box
}
開發者ID:nelsam，項目名稱:vidar，代碼行數:15，代碼來源:commandbox.go


注：本文中的github.com/nelsam/gxui.Theme類示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。