ZacharyZhang-NY
552b073e81
Fifteen file components: FileExplorer, FileGrid, FileIcon, PathBar, MemoryCard, DiskUsage, UploadQueue, Trash, RecentFiles, FilePreview, ArchiveViewer, FileDetails, SharePanel, SyncStatus and QuotaMeter. FileIcon draws six kinds as hand-placed 12x12 pages and a folder. The browsers build on data.Tree, List, GridView and Table; ArchiveViewer owns its sort and keeps the caller's index on its entry. UploadQueue keys rows by name so focus stays on its row. SharePanel never logs the link. SyncStatus turns its arrows on Busy steps, so syncing moves under Reduce Motion. data.Tree now opens the closed branches above a chosen path it knows, so a caller's starting path survives the first frame.
52 lines
1.7 KiB
Go
52 lines
1.7 KiB
Go
package data_test
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import (
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"testing"
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"github.com/egoist/mygo/ui"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/data"
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"git.zacharyzhang.com/ZacharyZhang-NY/8bitMyGoUI/pixel"
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)
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func TestTreeDrawsValuesInTheirSlot(t *testing.T) {
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sel := "0"
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roots := []data.TreeNode{{Label: "name", Value: `"Aria"`, Slot: pixel.Good}, {Label: "hp", Value: "42", Slot: pixel.Warn}}
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tt := view(300, 200, newClock(), false, func(c *ui.Context) {
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data.Tree(c, "Doc", roots, &sel, data.TreeOptions{})
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})
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r, img := find(t, tt, "Doc"), tt.Image()
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count := func(row int, s pixel.Slot) int {
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n, want := 0, pixel.SpringDay.Colors[s]
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for y := int(r.Y) + row*2*pixel.LineHeight; y < int(r.Y)+(row+1)*2*pixel.LineHeight; y++ {
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for x := int(r.X); x < int(r.X+r.W); x++ {
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if c := img.RGBAAt(x, y); c.R == want.R && c.G == want.G && c.B == want.B {
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n++
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}
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}
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}
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return n
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}
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// The chosen row inks its value; the other keeps Warn.
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if count(0, pixel.Good) != 0 || count(1, pixel.Warn) == 0 {
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t.Fatalf("values: Good on the chosen row %d, Warn below %d", count(0, pixel.Good), count(1, pixel.Warn))
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}
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// A click on the middle chooses the second row.
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click(t, tt, "Doc")
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img = tt.Image()
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if sel != "1" || count(0, pixel.Good) == 0 || count(1, pixel.Warn) != 0 {
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t.Fatalf("choosing hp (%q) did not swap which value is inked", sel)
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}
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}
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func TestTreeRevealsAChoiceInAClosedBranch(t *testing.T) {
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// Ether sits in Bag, which starts closed.
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sel := "0/1"
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tt := view(400, 300, newClock(), false, func(c *ui.Context) {
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data.Tree(c, "Items", bag, &sel, data.TreeOptions{})
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})
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if r := find(t, tt, "Items"); sel != "0/1" || r.H != 4*2*pixel.LineHeight {
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t.Fatalf("the choice became %q in %v, want Bag opened on Ether", sel, r)
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}
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}
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