85 lines
3.0 KiB
Python
85 lines
3.0 KiB
Python
from typing import List
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from dungeonbattle.menus import Menu, MainMenu
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from .display import Display
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class MenuDisplay(Display):
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position: int
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def __init__(self, *args):
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super().__init__(*args)
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self.menubox = self.newpad(self.rows, self.cols)
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def update_menu(self, menu: Menu) -> None:
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self.menu = menu
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self.trueheight = len(self.values)
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self.truewidth = max([len(a) for a in self.values])
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# Menu values are printed in pad
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self.pad = self.newpad(self.trueheight, self.truewidth + 2)
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for i in range(self.trueheight):
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self.pad.addstr(i, 0, " " + self.values[i])
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def update_pad(self) -> None:
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for i in range(self.trueheight):
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self.pad.addstr(i, 0, " " + self.values[i])
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# set a marker on the selected line
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self.pad.addstr(self.menu.position, 0, ">")
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def display(self) -> None:
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cornery = 0 if self.height - 2 >= self.menu.position - 1 \
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else self.trueheight - self.height + 2 \
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if self.height - 2 >= self.trueheight - self.menu.position else 0
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# Menu box
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self.menubox.addstr(0, 0, "┏" + "━" * (self.width - 2) + "┓")
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for i in range(1, self.height - 1):
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self.menubox.addstr(i, 0, "┃" + " " * (self.width - 2) + "┃")
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self.menubox.addstr(self.height - 1, 0,
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"┗" + "━" * (self.width - 2) + "┛")
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self.menubox.refresh(0, 0, self.y, self.x,
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self.height + self.y,
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self.width + self.x)
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self.update_pad()
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self.pad.refresh(cornery, 0, self.y + 1, self.x + 2,
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self.height - 2 + self.y,
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self.width - 2 + self.x)
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@property
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def preferred_width(self) -> int:
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return self.truewidth + 6
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@property
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def preferred_height(self) -> int:
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return self.trueheight + 2
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@property
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def values(self) -> List[str]:
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return [str(a) for a in self.menu.values]
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class MainMenuDisplay(Display):
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def __init__(self, menu: MainMenu, *args):
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super().__init__(*args)
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self.menu = menu
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self.pad = self.newpad(self.rows, self.cols)
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with open("resources/ascii_art.txt", "r") as file:
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self.title = file.read().split("\n")
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self.menudisplay = MenuDisplay(self.screen, self.pack)
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self.menudisplay.update_menu(self.menu)
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def display(self) -> None:
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for i in range(len(self.title)):
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self.pad.addstr(4 + i, self.width // 2
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- len(self.title[0]) // 2 - 1, self.title[i])
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self.pad.refresh(0, 0, self.y, self.x, self.height, self.width)
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menuwidth = min(self.menudisplay.preferred_width, self.width)
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menuy, menux = len(self.title) + 8, self.width // 2 - menuwidth // 2 - 1
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self.menudisplay.refresh(
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menuy, menux, min(self.menudisplay.preferred_height,
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self.height - menuy), menuwidth)
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