# Python imports

# Lib imports
import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk

# Application imports
from .key import Key




##############################  Left_Column Keys  ##############################

class Esc_Key(Key):
    def __init__(self):
        super(Esc_Key, self).__init__("Esc", "Esc")

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)

class Symbols_Key(Key):
    def __init__(self):
        super(Symbols_Key, self).__init__("Symbols", "Symbols")

    def setup_signals(self):
        self.connect("released", self._clicked)

    def _clicked(self, widget = None):
        ctx = widget.get_style_context()
        ctx.remove_class("toggled_bttn") if ctx.has_class("toggled_bttn") else ctx.add_class("toggled_bttn")

        key_columns = self.get_parent().get_parent().get_children()[1]
        for row in key_columns.get_children():
            for key in row:
                key.emit("toggle-symbol-keys", ())

class CAPS_Key(Key):
    def __init__(self):
        super(CAPS_Key, self).__init__("Caps", "Caps")

        self.setup_styling()
        self.show_all()

    def setup_styling(self):
        self.set_vexpand(True)

    def setup_signals(self):
        self.connect("released", self._clicked)

    def _clicked(self, widget = None):
        ctx = widget.get_style_context()
        ctx.remove_class("toggled_bttn") if ctx.has_class("toggled_bttn") else ctx.add_class("toggled_bttn")

        key_columns = self.get_parent().get_parent().get_children()[1]
        for row in key_columns.get_children():
            for key in row:
                key.emit("toggle-caps", ())


##############################  Right_Column Keys  ##############################

class Backspace_Key(Key):
    def __init__(self):
        super(Backspace_Key, self).__init__("Backspace", "Backspace")

    def setup_signals(self):
        self.connect("released", self._clicked)

    def _clicked(self, widget = None):
        typwriter.press_special_keys(self.get_label())

class Emoji_Keys(Key):
    def __init__(self):
        super(Emoji_Keys, self).__init__("Emoji", "Emoji")

    def setup_signals(self):
        self.connect("released", self._clicked)

    def _clicked(self, widget = None):
        ctx = widget.get_style_context()
        ctx.remove_class("toggled_bttn") if ctx.has_class("toggled_bttn") else ctx.add_class("toggled_bttn")

        key_columns = self.get_parent().get_parent().get_children()[1]
        for row in key_columns.get_children():
            for key in row:
                key.emit("toggle-emoji-keys", ())

class Enter_Key(Key):
    def __init__(self):
        super(Enter_Key, self).__init__("Enter", "Enter")
        self.setup_styling()

    def setup_styling(self):
        self.set_vexpand(True)

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)


#############################  Bottom_Key_Row Keys  #############################

class Esc_Key(Key):
    def __init__(self):
        super(Esc_Key, self).__init__("Esc", "Esc")

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)

class Space_Key(Key):
    def __init__(self):
        super(Space_Key, self).__init__("Space", "Space")

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)

class AT_Key(Key):
    def __init__(self):
        super(AT_Key, self).__init__("@", "@")

class COM_Key(Key):
    def __init__(self):
        super(COM_Key, self).__init__(".com", ".com")


############################  Controls_Column Keys  ############################

class Tab_Key(Key):
    def __init__(self):
        super(Tab_Key, self).__init__("Tab", "Tab")

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)

class Del_Key(Key):
    def __init__(self):
        super(Del_Key, self).__init__("Del", "Del")

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)

class Ctrl_Key(Key):
    def __init__(self):
        super(Ctrl_Key, self).__init__("Ctrl", "Ctrl")

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)

class Shift_Key(Key):
    def __init__(self):
        super(Shift_Key, self).__init__("Shift", "Shift")

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)

class Alt_Key(Key):
    def __init__(self):
        super(Alt_Key, self).__init__("Alt", "Alt")

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)

class PrtSc_Key(Key):
    def __init__(self):
        super(PrtSc_Key, self).__init__("PrtSc", "PrtSc")

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)

class Up_Key(Key):
    def __init__(self):
        super(Up_Key, self).__init__("Up", "Up")

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)

class Down_Key(Key):
    def __init__(self):
        super(Down_Key, self).__init__("Down", "Down")

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)

class Left_Key(Key):
    def __init__(self):
        super(Left_Key, self).__init__("Left", "Left")

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)

class Right_Key(Key):
    def __init__(self):
        super(Right_Key, self).__init__("Right", "Right")

    def setup_signals(self):
        self.connect("released", self._do_press_special_key)