# Python imports
import pyautogui

# Gtk imports

# Application imports


# Let piautogui make updates as quick as it can...
pyautogui.FAILSAFE         = False    # If we hit corner, that's ok
pyautogui.MINIMUM_DURATION = 0
pyautogui.PAUSE            = 0


class KeyboardMixin:

    def typeString(self, widget = None, data = None):
        text = self.autoTypeField.get_text()
        for char in text:
            self.do_insert(char)

    def insert(self, widget = None, data = None, key = None):
        if not key:
            key = widget.get_label().strip()

        if self.is_keypress_type(key):
            return

        if self.isCapsLockOn:
            key = key.upper()

        self.do_insert(key)
    

    def do_insert(self, key):
        if self.isCtrlOn or self.isShiftOn or self.isAltOn:
            self.set_hotkeys()

        pyautogui.typewrite(key)

        if self.isCtrlOn or self.isShiftOn or self.isAltOn:
            self.unset_hotkeys()


    def is_keypress_type(self, key):
        if key in ["Esc", "Tab", "Space", "Del", "Up", "Down", "Left", "Right", "PrtSc"]:
            pyautogui.press(key.lower())
            return True
        
        for i in range(1, 13):
            fkey = 'F' + str(i)
            if key == fkey:
                pyautogui.press(key.lower())
                return True

        return False


    def set_hotkeys(self):
        if self.isCtrlOn:
            pyautogui.keyDown('ctrl')
        if self.isShiftOn:
            pyautogui.keyDown('shiftleft')
            pyautogui.keyDown('shiftright')
        if self.isAltOn:
            pyautogui.keyDown('alt')


    def unset_hotkeys(self):
        pyautogui.keyUp('ctrl')
        pyautogui.keyUp('shiftleft')
        pyautogui.keyUp('shiftright')
        pyautogui.keyUp('alt')


    def toggleCaps(self, widget, data=None):
        self.isCapsLockOn = False if self.isCapsLockOn else True

    def tgglCtrl(self, widget, data=None):
        self.isCtrlOn = False if self.isCtrlOn else True

    def tgglShift(self, widget, data=None):
        self.isShiftOn = False if self.isShiftOn else True

    def tgglAlt(self, widget, data=None):
        self.isAltOn = False if self.isAltOn else True


    def enter(self, widget, data=None):
        pyautogui.press("enter")


    def backspace(self, widget, data=None):
        pyautogui.press("backspace")