; SettingsGui.ahk — Fenêtre des paramètres (architecture §17.1).
; Les champs essentiels ; le reste vit dans config.ini, ouvrable d'un clic.

class SettingsGui {
    GuiObj := ""
    F := Map()

    Show() {
        if (this.GuiObj != "")
            this.GuiObj.Destroy()
        st := App.Settings
        g := Gui("-MaximizeBox", "PromptKey — Paramètres")
        g.SetFont("s10", "Segoe UI")
        this.GuiObj := g
        F := this.F

        g.Add("Text", "xm w190", "Dossier de la bibliothèque :")
        F["library"] := g.Add("Edit", "x+5 w420", st.LibraryPath)
        btnBrowse := g.Add("Button", "x+5 w90", "Parcourir…")
        btnBrowse.OnEvent("Click", (*) => this.BrowseLibrary())
        g.Add("Text", "xm w190", "Raccourci du Picker :")
        F["pickerHk"] := g.Add("Edit", "x+5 w200", st.PickerHotkey)
        g.Add("Text", "xm w190", "Raccourci du Gestionnaire :")
        F["managerHk"] := g.Add("Edit", "x+5 w200", st.ManagerHotkey)
        g.Add("Text", "xm w190", "Méthode d'injection :")
        F["method"] := g.Add("ComboBox", "x+5 w200", ["clipboard", "sendtext"])
        F["method"].Text := st.Method
        g.Add("Text", "xm w190", "Délai après collage (ms) :")
        F["pasteDelay"] := g.Add("Edit", "x+5 w100 Number", st.PasteDelayMs)
        g.Add("Text", "xm w190", "Délai de restauration (ms) :")
        F["restoreDelay"] := g.Add("Edit", "x+5 w100 Number", st.RestoreDelayMs)
        g.Add("Text", "xm w190", "Délai d'envoi auto (ms) :")
        F["sendDelay"] := g.Add("Edit", "x+5 w100 Number", st.SendAfterDelayMs)
        g.Add("Text", "xm w190", "Éditeur externe (optionnel) :")
        F["editor"] := g.Add("Edit", "x+5 w420", st.ExternalEditor)

        g.Add("Text", "xm", "Profils de destination : " Join(App.Settings.ProfileNames(), ", "))
        conflicts := App.Hotkeys.Conflicts
        g.Add("Text", "xm w620", "Raccourcis en conflit : " (conflicts.Length ? "" : "aucun"))
        if (conflicts.Length) {
            txt := ""
            for c in conflicts
                txt .= "• " c "`r`n"
            g.Add("Edit", "xm w620 r4 ReadOnly", txt)
        }

        btnSave := g.Add("Button", "xm w160 Default", "Enregistrer")
        btnSave.OnEvent("Click", (*) => this.Save())
        btnIni := g.Add("Button", "x+10 w180", "Ouvrir config.ini")
        btnIni.OnEvent("Click", (*) => Run(App.Settings.Path))
        btnStats := g.Add("Button", "x+10 w200", "Réinitialiser les statistiques")
        btnStats.OnEvent("Click", (*) => this.ResetStats())
        g.OnEvent("Close", (*) => g.Hide())
        g.OnEvent("Escape", (*) => g.Hide())
        g.Show()
    }

    BrowseLibrary() {
        dir := DirSelect("*" App.Settings.LibraryPath, 3, "Choisir le dossier de la bibliothèque")
        if (dir != "")
            this.F["library"].Value := dir
    }

    Save() {
        st := App.Settings
        F := this.F
        st.LibraryPath := Trim(F["library"].Value)
        st.PickerHotkey := Trim(F["pickerHk"].Value)
        st.ManagerHotkey := Trim(F["managerHk"].Value)
        st.Method := F["method"].Text
        st.PasteDelayMs := Integer(F["pasteDelay"].Value)
        st.RestoreDelayMs := Integer(F["restoreDelay"].Value)
        st.SendAfterDelayMs := Integer(F["sendDelay"].Value)
        st.ExternalEditor := Trim(F["editor"].Value)
        st.Save()
        DirCreate(st.LibraryPath)
        App.Store.LibraryPath := st.LibraryPath
        App.Store.Load()
        App.RefreshAfterLibraryChange()
        TrayTip("Paramètres enregistrés.", "PromptKey")
        this.GuiObj.Hide()
    }

    ResetStats() {
        r := MsgBox("Réinitialiser les compteurs d'utilisation ?", "PromptKey", "YesNo")
        if (r = "Yes" && App.Usage)
            App.Usage.Reset()
    }
}