ml
46 lines
1.2 KiB
Go
46 lines
1.2 KiB
Go
package archives
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import (
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"github.com/inkyblackness/hacked/ss1/resource"
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"github.com/inkyblackness/hacked/ss1/world"
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)
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type setArchiveDataCommand struct {
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model *viewModel
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selectedLevel int
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oldData map[resource.ID][]byte
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newData map[resource.ID][]byte
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}
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func (command setArchiveDataCommand) Do(modder world.Modder) error {
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command.delResources(modder, command.oldData)
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return command.perform(modder, command.newData)
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}
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func (command setArchiveDataCommand) Undo(modder world.Modder) error {
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command.delResources(modder, command.newData)
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return command.perform(modder, command.oldData)
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}
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func (command setArchiveDataCommand) delResources(modder world.Modder, data map[resource.ID][]byte) {
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for id := range data {
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modder.DelResource(resource.LangAny, id)
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}
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}
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// nolint: interfacer
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func (command setArchiveDataCommand) perform(modder world.Modder, data map[resource.ID][]byte) error {
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for id, blockData := range data {
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if len(blockData) > 0 {
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modder.SetResourceBlocks(resource.LangAny, id, [][]byte{blockData})
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} else {
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modder.DelResource(resource.LangAny, id)
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}
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}
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command.model.restoreFocus = true
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command.model.selectedLevel = command.selectedLevel
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return nil
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}
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