72 lines
3.6 KiB
Go
72 lines
3.6 KiB
Go
package main
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import "image"
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import "git.tebibyte.media/sashakoshka/tomo"
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import "git.tebibyte.media/sashakoshka/tomo/elements"
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import _ "git.tebibyte.media/sashakoshka/tomo/backends/all"
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func main () {
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tomo.Run(run)
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}
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func run () {
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window, _ := tomo.NewWindow(tomo.Bounds(0, 0, 360, 240))
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window.SetTitle("Scroll")
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container := elements.NewVBox(true, true)
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window.Adopt(container)
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textBox := elements.NewTextBox("", copypasta)
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disconnectedContainer := elements.NewHBox(false, true)
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list := elements.NewList (
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2,
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elements.NewCell(elements.NewLabel("Item 0", false)),
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elements.NewCell(elements.NewLabel("Item 1", false)),
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elements.NewCell(elements.NewLabel("Item 2", false)),
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elements.NewCell(elements.NewLabel("Item 3", false)),
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elements.NewCell(elements.NewLabel("Item 4", false)),
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elements.NewCell(elements.NewLabel("Item 5", false)),
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elements.NewCell(elements.NewLabel("Item 6", false)),
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elements.NewCell(elements.NewLabel("Item 7", false)),
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elements.NewCell(elements.NewLabel("Item 8", false)),
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elements.NewCell(elements.NewLabel("Item 9", false)),
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elements.NewCell(elements.NewLabel("Item 10", false)),
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elements.NewCell(elements.NewLabel("Item 11", false)),
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elements.NewCell(elements.NewLabel("Item 12", false)),
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elements.NewCell(elements.NewLabel("Item 13", false)),
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elements.NewCell(elements.NewLabel("Item 14", false)),
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elements.NewCell(elements.NewLabel("Item 15", false)),
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elements.NewCell(elements.NewLabel("Item 16", false)),
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elements.NewCell(elements.NewLabel("Item 17", false)),
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elements.NewCell(elements.NewLabel("Item 18", false)),
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elements.NewCell(elements.NewLabel("Item 19", false)),
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elements.NewCell(elements.NewLabel("Item 20", false)),
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elements.NewCell(elements.NewLabel("Item 21", false)))
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list.Collapse(0, 32)
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scrollBar := elements.NewScrollBar(true)
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list.OnScrollBoundsChange (func () {
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scrollBar.SetBounds (
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list.ScrollContentBounds(),
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list.ScrollViewportBounds())
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})
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scrollBar.OnScroll (func (viewport image.Point) {
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list.ScrollTo(viewport)
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})
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container.Adopt(elements.NewLabel("A ScrollContainer:", false), false)
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container.Adopt(elements.NewScroll(textBox, true, false), false)
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disconnectedContainer.Adopt(list, false)
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disconnectedContainer.Adopt (elements.NewLabel (
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"Notice how the scroll bar to the right can be used to " +
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"control the list, despite not even touching it. It is " +
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"indeed a thing you can do. It is also terrible UI design so " +
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"don't do it.", true), true)
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disconnectedContainer.Adopt(scrollBar, false)
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container.Adopt(disconnectedContainer, true)
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window.OnClose(tomo.Stop)
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window.Show()
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}
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const copypasta = `"I use Linux as my operating system," I state proudly to the unkempt, bearded man. He swivels around in his desk chair with a devilish gleam in his eyes, ready to mansplain with extreme precision. "Actually", he says with a grin, "Linux is just the kernel. You use GNU+Linux!' I don't miss a beat and reply with a smirk, "I use Alpine, a distro that doesn't include the GNU Coreutils, or any other GNU code. It's Linux, but it's not GNU+Linux." The smile quickly drops from the man's face. His body begins convulsing and he foams at the mouth and drops to the floor with a sickly thud. As he writhes around he screams "I-IT WAS COMPILED WITH GCC! THAT MEANS IT'S STILL GNU!" Coolly, I reply "If windows were compiled with GCC, would that make it GNU?" I interrupt his response with "-and work is being made on the kernel to make it more compiler-agnostic. Even if you were correct, you won't be for long." With a sickly wheeze, the last of the man's life is ejected from his body. He lies on the floor, cold and limp. I've womansplained him to death.`
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