init offset = -1

screen history():
    layer "interface"
    predict False

    frame style "navigation_page_left":
        has vbox

        label _("History")
        null height 10

        viewport:
            style_prefix "history"
            yinitial 1.0
            scrollbars "vertical"
            mousewheel not renpy.android

            vbox:
                style "history_vbox"
                for entry in _history_list:
                    button:
                        style "history_entry"
                        action Confirm("Rollback to the selected statement?\nThis will lose unsaved progress.", RollbackToIdentifier(entry.rollback_identifier))

                        vbox:
                            spacing 0
                            if entry.who:
                                $ who = renpy.filter_text_tags(entry.who, allow=gui.history_allow_tags)

                                hbox:
                                    if (icon := entry.show_args.get("icon", None)):
                                        $ icon = f"interface/icons/head/{icon}.webp"
                                        add icon xysize (32, 32)
                                    text who style "history_text_who"

                            $ what = renpy.filter_text_tags(entry.what, allow=gui.history_allow_tags)
                            text what style "history_text_what":
                                substitute False
    frame style "navigation_page_right":
        pass

style history_viewport:
    xmaximum 300
    ymaximum 400

style history_vscrollbar is navigation_vscrollbar

style history_vbox:
    spacing 10
    xmaximum 295

style history_entry:
    xfill True
    padding (4, 6)
    background Frame(Image("gui/creamy_pumpkin_pie/book/book_select.png", oversample=4), 20, 8, 20, 8, tile=False)
    hover_background Fixed("#C69D65", Frame(Image("gui/creamy_pumpkin_pie/book/book_select.png", oversample=4), 20, 8, 20, 8, tile=False))

style history_text_what is navigation_text:
    # color "#fff"
    # outlines [(1, "#000000", 1, 1)]
    # hinting "bytecode"
    size 10

style history_text_who is navigation_text:
    # color "#EA8E61"
    # outlines [(1, "#000000", 1, 1)]
    hinting "auto"
    font gui.bold_font
    size 12

    # Avoid predicting this screen, as it can be very large
    # predict False

    # use game_menu(_("History"), scroll=("vpgrid" if gui.history_height else "viewport"), yinitial=1.0):

    #     style_prefix gui.theme("history")

    #     has vbox
    #     spacing 12

    #     default last_who = ""

    #     for entry in _history_list:
    #         vbox:
    #             xfill True
    #             spacing 12

    #             if not last_who == entry.who:
    #                 hbox:
    #                     spacing 12

    #                     if "icon" in entry.show_args:
    #                         $ icon = entry.show_args["icon"]
    #                         add Fixed(gui.format("interface/achievements/{}/iconbox.webp"), Transform(f"interface/icons/head/{icon}.webp", xzoom=-1, size=(40, 40), align=(0.5, 0.5)), fit_first=True)

    #                     if entry.who:
    #                         text entry.who:
    #                             style "history_name"
    #                             substitute False

    #                             if "color" in entry.who_args:
    #                                 color entry.who_args["color"]

    #             vbox:
    #                 spacing 6
    #                 $ what = renpy.filter_text_tags(entry.what, allow=gui.history_allow_tags)

    #                 text what:
    #                     substitute False

    #         $ last_who = entry.who

    #     if not _history_list:
    #         label _("The dialogue history is empty.")

define gui.history_allow_tags = ("number", "unicode", "color")