# Copyright 2004-2025 Tom Rothamel <pytom@bishoujo.us>
#
# Permission is hereby granted, free of charge, to any person
# obtaining a copy of this software and associated documentation files
# (the "Software"), to deal in the Software without restriction,
# including without limitation the rights to use, copy, modify, merge,
# publish, distribute, sublicense, and/or sell copies of the Software,
# and to permit persons to whom the Software is furnished to do so,
# subject to the following conditions:
#
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

init -1500 python:

    ##########################################################################
    # Self-voicing

    # Strings used internally in Ren'Py.
    _("Self-voicing disabled.")
    _("Clipboard voicing enabled. ")
    _("Self-voicing enabled. ")

    _("bar")
    _("selected")
    _("viewport")
    _("horizontal scroll")
    _("vertical scroll")
    _("activate")
    _("deactivate")
    _("increase")
    _("decrease")


    # The character that's used for descriptive text.
    config.descriptive_text_character = None

    def alt(what, interact=True, **kwargs):
        """
        Uses the narrator to speak `what` if self-voicing is enabled.
        """

        if _preferences.self_voicing:

            c = config.descriptive_text_character

            if c is None:
                c = narrator

            return c(what, interact=interact, **kwargs)

    def alt_statement_name():
        if _preferences.self_voicing:
            return "say"
        else:
            return "say-condition-false"

    alt.statement_name = alt_statement_name
    del alt_statement_name

    # Old name for alt.
    sv = alt



init -1500 python hide:

    ##########################################################################
    # Font Transforms.

    store.__opendyslexic = { }

    def opendyslexic(f):

        rv = store.__opendyslexic.get(f, None)
        if rv is not None:
            return rv

        # Generated with fc-query --format=%{charset} OpenDyslexic3-Regular.ttf
        # Cyrillic has been removed, as it's incomplete.
        charset = "20-7e a0-107 10a-113 116-11b 11e-123 126-12b 12e-133 136-137 139-148 14a-14d 150-15b 15e-16b 16e-17e 186 188-189 18e-192 194 197 19d 1a0-1a1 1a9 1ac 1af-1b4 1c0-1c3 1cd-1df 1e6-1e7 1fe-1ff 218-21b 228-22b 241-244 24b-24c 250-254 256-259 25b-25c 261-262 265 268 26a-26b 26f-270 272 274-276 279-27a 280-281 283 289-28a 28c-28f 294-295 298-299 29b-29c 29f 2a1-2a2 2c6-2c7 2d8-2dd 309 31b 323 326 32d 331 3b2 3b8 3c0 3c7 1e04-1e05 1e0c-1e0f 1e12-1e13 1e24-1e25 1e2e-1e2f 1e36-1e37 1e3c-1e3f 1e44-1e47 1e4a-1e4d 1e50-1e53 1e62-1e63 1e6c-1e71 1e80-1e85 1e92-1e93 1ea0-1ef9 2013-2014 2018-201a 201c-201e 2020-2022 2026 2030 2039-203a 203d 2044 20ac 2122 2126 215b-215e 2202 2206 220f 2211-2212 2219-221a 221e 222b 2248 2260 2264-2265 25ca 2c64 2c6d 2c72-2c73 2e18 fb01-fb02"

        rv = FontGroup()

        for r in charset.split():
            start, _, end = r.partition("-")
            start = int(start, 16)
            end = int(end, 16) if end else start

            rv.add("_OpenDyslexic3-Regular.ttf", start, end)

        rv.add(f, None, None)

        store.__opendyslexic[f] = rv
        return rv

    config.font_transforms["opendyslexic"] = opendyslexic

    config.ftfont_scale["_OpenDyslexic3-Regular.ttf"] = .87
    config.ftfont_vertical_extent_scale["_OpenDyslexic3-Regular.ttf"] = .66

    def dejavusans(f):
        return "DejaVuSans.ttf"

    config.font_transforms["dejavusans"] = dejavusans

screen _accessibility():
    layer config.interface_layer
    zorder 2000
    modal True

    frame:
        style_group ""
        alt _("Accessibility Menu. Use up and down arrows to navigate, and enter to activate buttons and bars.")

        has side "c b":
            spacing gui._scale(10)
            xfill True
            yfill True

        fixed:

            viewport:
                scrollbars "vertical"
                mousewheel True

                has grid 2 1:
                    xfill True
                    spacing 20

                vbox:

                    label _("Font Override")

                    null height 10

                    textbutton _("Default"):
                        action Preference("font transform", None)
                        style_suffix "radio_button"

                    textbutton _("DejaVu Sans"):
                        action Preference("font transform", "dejavusans")
                        style_suffix "radio_button"

                    textbutton _("Opendyslexic"):
                        action Preference("font transform", "opendyslexic")
                        style_suffix "radio_button"

                    null height 10

                    label _("Text Size Scaling")

                    null height 10

                    bar value Preference("font size")

                    textbutton _("Reset"):
                        alt "reset font size"
                        action Preference("font size", 1.0)

                    null height 10

                    label _("Line Spacing Scaling")

                    null height 10

                    bar value Preference("font line spacing")

                    textbutton _("Reset"):
                        alt "reset font line spacing"
                        action Preference("font line spacing", 1.0)

                    null height 10

                    label _("High Contrast Text")

                    textbutton _("Enable"):
                        action Preference("high contrast text", "enable")
                        style_suffix "radio_button"

                    textbutton _("Disable"):
                        action Preference("high contrast text", "disable")
                        style_suffix "radio_button"


                vbox:

                    label _("Self-Voicing")

                    if renpy.variant("touch"):
                        text _("Self-voicing support is limited when using a touch screen.")

                    null height 10

                    textbutton _("Off"):
                        action Preference("self voicing", "disable")
                        style_suffix "radio_button"

                    textbutton _("Text-to-speech"):
                        action Preference("self voicing", "enable")
                        style_suffix "radio_button"

                    textbutton _("Clipboard"):
                        action Preference("clipboard voicing", "enable")
                        style_suffix "radio_button"

                    textbutton _("Debug"):
                        action Preference("debug voicing", "enable")
                        style_suffix "radio_button"

                    null height 10

                    label _("Voice Volume")

                    null height 10

                    bar value Preference("voice volume")

                    null height 10

                    label _("Self-Voicing Volume Drop")

                    null height 10

                    bar value Preference("self voicing volume drop")


        vbox:

            text _("The options on this menu are intended to improve accessibility. They may not work with all games, and some combinations of options may render the game unplayable. This is not an issue with the game or engine. For the best results when changing fonts, try to keep the text size the same as it originally was.")

            hbox:
                spacing gui._scale(25)

                textbutton _("Return"):
                    action Hide("_accessibility")
                    yalign 1.0
