91 lines
2.7 KiB
Python
91 lines
2.7 KiB
Python
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from abc import ABC, abstractmethod
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import curses
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class IController(ABC):
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@abstractmethod
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def GetChar(self) -> int:
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pass
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class IView(ABC):
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@abstractmethod
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def Refresh(self) -> None:
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pass
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@abstractmethod
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def Cleanup(self) -> None:
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pass
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@abstractmethod
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def SetCursor(self, x: int, y: int) -> None:
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pass
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@abstractmethod
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def SetChar(self, x: int, y: int, code: int) -> None:
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pass
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@abstractmethod
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def SetColorString(self, x: int, y: int, data: str, attr: int) -> None:
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pass
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@abstractmethod
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def SetString(self, x: int, y: int, data: str) -> None:
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pass
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class CursesAdapter(IView, IController):
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def __init__(self) -> None:
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self.KEY_BACKSPACE_2 = 8
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self.KEY_ENTER = 10
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self.KEY_CTRL_S = 19
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self.KEY_ESCAPE = 27
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self.KEY_DOLLAR = 36
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self.KEY_NULL = 48
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self.KEY_TWO_DOTS = 59
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self.KEY_G = 71
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self.KEY_XOR = 94
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self.KEY_b = 98
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self.KEY_d = 100
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self.KEY_g = 103
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self.KEY_p = 112
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self.KEY_w = 119
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self.KEY_x = 120
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self.KEY_y = 121
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self.KEY_BACKSPACE_1 = 127
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self.KEY_LEFT = curses.KEY_LEFT
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self.KEY_RIGHT = curses.KEY_RIGHT
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self.KEY_UP = curses.KEY_UP
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self.KEY_DOWN = curses.KEY_DOWN
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self.KEY_PG_UP = 451
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self.KEY_PG_DOWN = 457
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self.screen = curses.initscr()
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self.screen.keypad(True)
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self.cols = curses.COLS
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self.lines = curses.LINES
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curses.noecho()
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curses.curs_set(1) # Make cursor visible
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curses.start_color()
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curses.init_pair(1, curses.COLOR_BLUE, curses.COLOR_BLACK) # Фиолетовый текст на черном фоне
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curses.init_pair(2, curses.COLOR_WHITE, curses.COLOR_BLUE) # Фиолетовый текст на черном фоне
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self.colorPairs = [curses.color_pair(1), curses.color_pair(2)]
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def Refresh(self) -> None:
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"""Apply changes"""
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self.screen.refresh()
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def Cleanup(self) -> None:
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curses.endwin()
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def SetCursor(self, x: int, y: int) -> None:
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"""set cursor position (x, y)"""
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self.screen.move(x, y)
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def SetChar(self, x: int, y: int, code: int) -> None:
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"""set char position (x, y)"""
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self.screen.addch(x, y, code)
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def SetColorString(self, x: int, y: int, data: str, attr: int) -> None:
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self.screen.addstr(x, y, data, attr)
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def SetString(self, x: int, y: int, data: str) -> None:
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"""set string begin position (x, y)"""
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self.screen.addstr(x, y, data)
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def GetChar(self) -> int:
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"""Wait users input"""
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return self.screen.getch()
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