Adding modding folder with a hacked build.
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ml
@@ -0,0 +1,246 @@
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package project
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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/ss1/edit"
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"github.com/inkyblackness/hacked/ss1/edit/undoable/cmd"
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"github.com/inkyblackness/hacked/ss1/world"
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"github.com/inkyblackness/hacked/ui/gui"
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)
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// View handles the project display.
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type View struct {
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service *edit.ProjectService
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modalStateMachine gui.ModalStateMachine
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guiScale float32
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commander cmd.Registry
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model viewModel
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}
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// NewView creates a new instance for the project display.
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func NewView(service *edit.ProjectService, modalStateMachine gui.ModalStateMachine, guiScale float32, commander cmd.Registry) *View {
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return &View{
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service: service,
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modalStateMachine: modalStateMachine,
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guiScale: guiScale,
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commander: commander,
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model: freshViewModel(),
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}
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}
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// WindowOpen returns the flag address, to be used with the main menu.
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func (view *View) WindowOpen() *bool {
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return &view.model.windowOpen
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}
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// Render requests to render the view.
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func (view *View) Render() {
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if view.model.restoreFocus {
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imgui.SetNextWindowFocus()
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view.model.restoreFocus = false
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view.model.windowOpen = true
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}
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title := "Project"
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saveStatus := view.service.SaveStatus()
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if saveStatus.FilesModified > 0 {
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title += fmt.Sprintf(" - %d file(s) pending save", saveStatus.FilesModified)
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if saveStatus.SavePending && (saveStatus.SaveIn.Seconds() < 4) {
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title += fmt.Sprintf(" - auto-save in %d", int(saveStatus.SaveIn.Seconds()))
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}
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}
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if view.model.windowOpen {
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imgui.SetNextWindowSizeV(imgui.Vec2{X: 400 * view.guiScale, Y: 300 * view.guiScale}, imgui.ConditionFirstUseEver)
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if imgui.BeginV(title+"###Project", view.WindowOpen(), 0) {
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view.renderContent()
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}
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imgui.End()
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}
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}
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func (view *View) renderContent() {
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imgui.Text("Mod Location")
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imgui.PushStyleVarVec2(imgui.StyleVarWindowPadding, imgui.Vec2{X: 1, Y: 0})
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imgui.BeginChildV("ModLocation", imgui.Vec2{X: -200*view.guiScale - 10*view.guiScale, Y: imgui.TextLineHeight() * 1.5}, true,
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imgui.WindowFlagsNoScrollbar|imgui.WindowFlagsNoScrollWithMouse)
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modPath := view.service.ModPath()
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if len(modPath) > 0 {
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imgui.Text(modPath)
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} else {
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imgui.PushStyleColor(imgui.StyleColorText, imgui.Vec4{X: 1.0, Y: 1.0, Z: 1.0, W: 0.5})
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imgui.Text("(new mod)")
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imgui.PopStyleColor()
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}
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imgui.EndChild()
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imgui.PopStyleVar()
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imgui.BeginGroup()
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imgui.SameLine()
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if imgui.ButtonV("Save", imgui.Vec2{X: 100 * view.guiScale, Y: 0}) {
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view.StartSavingMod()
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}
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imgui.SameLine()
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if imgui.ButtonV("Load...", imgui.Vec2{X: 100 * view.guiScale, Y: 0}) {
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view.startLoadingMod()
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}
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imgui.EndGroup()
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imgui.Text("Static World Data")
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imgui.BeginChildV("ManifestEntries", imgui.Vec2{X: -100 * view.guiScale, Y: 0}, true, 0)
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manifest := view.service.Mod().World()
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entries := manifest.EntryCount()
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for i := entries - 1; i >= 0; i-- {
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entry, _ := manifest.Entry(i)
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if imgui.SelectableV(entry.ID, view.model.selectedManifestEntry == i, 0, imgui.Vec2{}) {
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view.model.selectedManifestEntry = i
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}
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}
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imgui.EndChild()
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imgui.SameLine()
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imgui.BeginGroup()
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if imgui.ButtonV("Add...", imgui.Vec2{X: -1, Y: 0}) {
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view.startAddingManifestEntry()
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}
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if imgui.ButtonV("Up", imgui.Vec2{X: -1, Y: 0}) {
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view.requestMoveManifestEntryUp()
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}
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if imgui.ButtonV("Down", imgui.Vec2{X: -1, Y: 0}) {
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view.requestMoveManifestEntryDown()
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}
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if imgui.ButtonV("Remove", imgui.Vec2{X: -1, Y: 0}) {
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view.requestRemoveManifestEntry()
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}
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imgui.EndGroup()
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}
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func (view *View) startLoadingMod() {
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view.modalStateMachine.SetState(&loadModStartState{
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machine: view.modalStateMachine,
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view: view,
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})
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}
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// StartSavingMod initiates to save the mod.
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// It either opens the save-as dialog, or simply saves under the current folder.
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func (view *View) StartSavingMod() {
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if view.service.ModHasStorageLocation() {
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err := view.service.SaveMod()
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if err != nil {
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view.handleSaveModFailure(err)
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}
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} else {
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view.modalStateMachine.SetState(&saveModAsStartState{
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machine: view.modalStateMachine,
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view: view,
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})
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}
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}
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func (view *View) startAddingManifestEntry() {
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view.modalStateMachine.SetState(&addManifestEntryStartState{
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machine: view.modalStateMachine,
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view: view,
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})
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}
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func (view *View) requestMoveManifestEntryUp() {
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manifest := view.service.Mod().World()
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entries := manifest.EntryCount()
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if (view.model.selectedManifestEntry >= 0) && (view.model.selectedManifestEntry < (entries - 1)) {
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view.requestMoveManifestEntry(view.model.selectedManifestEntry+1, view.model.selectedManifestEntry)
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}
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}
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func (view *View) requestMoveManifestEntryDown() {
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if view.model.selectedManifestEntry > 0 {
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view.requestMoveManifestEntry(view.model.selectedManifestEntry-1, view.model.selectedManifestEntry)
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}
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}
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func (view *View) requestMoveManifestEntry(to, from int) {
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_ = view.commander.Register(
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cmd.Named("moveManifestEntry"),
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cmd.Reverse(view.taskToRestoreFocus()),
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cmd.Reverse(view.taskToSelectEntry(from)),
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cmd.Nested(func() error { return view.service.MoveManifestEntry(to, from) }),
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cmd.Forward(view.taskToSelectEntry(to)),
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cmd.Forward(view.taskToRestoreFocus()),
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)
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}
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func (view *View) tryAddManifestEntryFrom(names []string) error {
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entry, err := world.NewManifestEntryFrom(names)
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if err != nil {
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return err
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}
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view.requestAddManifestEntry(entry)
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return nil
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}
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func (view *View) requestAddManifestEntry(entry *world.ManifestEntry) {
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at := view.model.selectedManifestEntry + 1
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_ = view.commander.Register(
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cmd.Named("addManifestEntry"),
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cmd.Reverse(view.taskToRestoreFocus()),
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cmd.Reverse(view.taskToSelectEntry(view.model.selectedManifestEntry)),
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cmd.Nested(func() error { return view.service.AddManifestEntry(at, entry) }),
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cmd.Forward(view.taskToSelectEntry(at)),
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cmd.Forward(view.taskToRestoreFocus()),
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)
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}
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func (view *View) requestRemoveManifestEntry() {
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manifest := view.service.Mod().World()
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at := view.model.selectedManifestEntry
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if (at < 0) || (at >= manifest.EntryCount()) {
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return
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}
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_ = view.commander.Register(
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cmd.Named("removeManifestEntry"),
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cmd.Reverse(view.taskToRestoreFocus()),
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cmd.Reverse(view.taskToSelectEntry(view.model.selectedManifestEntry)),
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cmd.Nested(func() error { return view.service.RemoveManifestEntry(at) }),
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cmd.Forward(view.taskToSelectEntry(view.model.selectedManifestEntry-1)),
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cmd.Forward(view.taskToRestoreFocus()),
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)
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}
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func (view *View) tryLoadModFrom(names []string) error {
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return view.service.TryLoadModFrom(names)
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}
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func (view *View) requestSaveMod(modPath string) {
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err := view.service.SaveModUnder(modPath)
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if err != nil {
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view.handleSaveModFailure(err)
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}
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}
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func (view *View) handleSaveModFailure(err error) {
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view.modalStateMachine.SetState(&saveModFailedState{
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machine: view.modalStateMachine,
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view: view,
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errorInfo: err.Error(),
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})
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}
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func (view *View) taskToRestoreFocus() cmd.Task {
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return func(modder world.Modder) error {
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view.model.restoreFocus = true
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return nil
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}
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}
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func (view *View) taskToSelectEntry(index int) cmd.Task {
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return func(modder world.Modder) error {
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view.model.selectedManifestEntry = index
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return nil
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}
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}
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