ml
45 lines
1.4 KiB
Go
45 lines
1.4 KiB
Go
package render
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import (
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"fmt"
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"github.com/inkyblackness/imgui-go/v3"
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"github.com/inkyblackness/hacked/editor/graphics"
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"github.com/inkyblackness/hacked/ss1/resource"
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)
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// TextureSelector renders a horizontal list of game textures, with selection capability.
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func TextureSelector(label string, width float32, guiScale float32,
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count int, selectedIndex int, cache *graphics.TextureCache, keyResolver func(int) resource.Key,
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tooltipText func(int) string,
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changeCallback func(int)) {
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if imgui.BeginChildV(label, imgui.Vec2{X: width * guiScale, Y: 100 * guiScale}, true,
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imgui.WindowFlagsHorizontalScrollbar|imgui.WindowFlagsNoScrollWithMouse) {
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for i := 0; i < count; i++ {
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key := keyResolver(i)
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imgui.PushStyleVarVec2(imgui.StyleVarWindowPadding, imgui.Vec2{X: 0, Y: 0})
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if imgui.BeginChildV(fmt.Sprintf("%3d", i), imgui.Vec2{X: 80 * guiScale, Y: 64 * guiScale}, false,
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imgui.WindowFlagsNoNav|imgui.WindowFlagsNoScrollWithMouse) {
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imgui.BeginGroup()
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if imgui.SelectableV("", selectedIndex == i, 0, imgui.Vec2{X: 0, Y: 64 * guiScale}) {
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changeCallback(i)
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}
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imgui.SameLine()
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TextureImage(fmt.Sprintf("%3d", i), cache, key, imgui.Vec2{X: 64 * guiScale, Y: 64 * guiScale})
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imgui.EndGroup()
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if imgui.IsItemHovered() {
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text := tooltipText(i)
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if len(text) > 0 {
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imgui.SetTooltip(text)
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}
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}
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}
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imgui.EndChild()
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imgui.PopStyleVar()
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imgui.SameLine()
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}
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}
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imgui.EndChild()
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}
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