Difficult-Rocket/Difficult_Rocket/guis/widgets.py
2022-01-19 20:21:57 +08:00

240 lines
8.9 KiB
Python

# -------------------------------
# Difficult Rocket
# Copyright © 2021-2022 by shenjackyuanjie
# All rights reserved
# -------------------------------
"""
writen by shenjackyuanjie
mail: 3695888@qq.com
github: @shenjackyuanjie
gitee: @shenjackyuanjie
"""
from Difficult_Rocket import translate
from Difficult_Rocket.guis.format import html
# from libs import pyglet
from libs.pyglet import font
from libs.pyglet.text import Label, HTMLLabel
from libs.pyglet.window import key
from libs.pyglet.gui import widgets
from libs.pyglet.sprite import Sprite
from libs.pyglet.shapes import Rectangle
from libs.pyglet.image import AbstractImage
from libs.pyglet.graphics import Batch, Group
from libs.pyglet.text.document import FormattedDocument
from libs.pyglet.text.layout import IncrementalTextLayout
# from libs import pyperclip
from libs.pyperclip import paste, copy
__all__ = ['Parts']
class Parts(widgets.WidgetBase):
"""
parts
"""
def __init__(self,
x: int,
y: int,
width: int,
height: int,
textures: AbstractImage,
batch: Batch,
parts_data: dict):
super().__init__(x, y, width, height)
self.sprite = Sprite(img=textures, x=x, y=y, batch=batch)
self._value = 0
class InputBox(widgets.WidgetBase):
"""
input box
"""
def __init__(self,
x: int, y: int, width: int, height: int,
message: str = '',
font_name: str = translate.微软等宽,
font_size: int = 15,
font_bold: bool = False,
font_italic: bool = False,
font_stretch: bool = False,
font_dpi: int = 100,
text_color: [int, int, int] = (187, 187, 187, 255),
out_line_color: [int, int, int] = (37, 116, 176),
cursor_color: [int, int, int] = (187, 187, 187),
select_color: [int, int, int] = (63, 115, 255),
out_line: int = 2,
batch: Batch = Batch(),
group: Group = Group()):
super().__init__(x, y, width, height)
self.enabled = False
self._text = message
self._cursor_poi = 0
self.font = font.load(name=font_name, size=font_size,
bold=font_bold, italic=font_italic, stretch=font_stretch,
dpi=font_dpi)
self.font_height = self.font.ascent - self.font.descent
self.out_bound = out_line
# 基于IncrementalTextLayout的处理系统
self._doc = FormattedDocument(message)
# self._doc.set_style()
self._layout = IncrementalTextLayout(self._doc, self.font, width, height,
batch=batch, group=group)
# 基于Label的处理系统
self._input_box = Label(x=x + out_line, y=y + out_line,
width=width, height=self.font_height + self.out_bound * 2,
color=text_color,
font_name=font_name, font_size=font_size,
batch=batch, group=group,
text=message)
self._HTML_box = HTMLLabel(x=x + out_line, y=y + out_line + 30,
width=width, height=self.font_height + self.out_bound * 2,
batch=batch, group=group,
text=message)
self._out_box = Rectangle(x=x - out_line, y=y - out_line,
color=out_line_color,
width=width + (out_line * 2), height=height + (out_line * 2),
batch=batch, group=group)
self._光标 = Rectangle(x=x + out_line, y=y + out_line,
color=cursor_color,
width=1, height=self.font_height,
batch=batch, group=group)
self._选择框 = Rectangle(x=x, y=y, width=0, height=self.font_height,
color=select_color)
self._选择的字 = Label(x=x, y=y, width=0, height=self.font_height,
color=text_color,
font_name=font_name, font_size=font_size,
batch=batch, group=group,
text='')
"""
输入框的属性
"""
# 本身属性
@property
def text(self) -> str: # 输入框的文本
return self._text
@text.setter
def text(self, value) -> None:
assert type(value) is str, 'Input Box\'s text must be string!'
self._text = value
self._input_box.text = value
self._HTML_box.text = html.decode_text2HTML(value)
@property
def cursor_poi(self) -> int: # 光标位置
return self._cursor_poi
@cursor_poi.setter
def cursor_poi(self, value) -> None:
assert type(value) is int, 'Input Box\'s cursor poi must be int!'
self._cursor_poi = value
self._光标.x = self.x + self.out_bound + self._input_box.content_width
# 渲染时属性
@property
def opacity(self) -> int: # 透明度
return self._input_box.opacity
@opacity.setter
def opacity(self, value: int) -> None:
assert type(value) is int, 'Input Box\'s opacity must be int!'
self._input_box.opacity = value
self._out_box.opacity = value
self._选择的字.opacity = value
self._选择框.opacity = value
self._光标.opacity = value
@property
def visible(self) -> bool: # 是否可见
return self._input_box.visible
@visible.setter
def visible(self, value: bool) -> None:
assert type(value) is bool, 'Input Box\'s visible must be bool!'
self._input_box.visible = value
self._out_box.visible = value
self._选择的字.visible = value
self._选择框.visible = value
self._光标.visible = value
@property
def value(self) -> str:
return self._text
"""
事件调用
"""
def _update_position(self):
self._input_box.position = self._x + self.out_bound, self._y + self.out_bound
self._out_box.position = self._x - self.out_bound, self._y - self.out_bound
self._光标.position = self._x + self.out_bound, self._y + self.out_bound
# 输入东西
def on_text(self, text: str):
if self.enabled:
if text in ('\r', '\n'):
if self.text:
self.dispatch_event('on_commit', self.text)
else:
self.text = f'{self.text[:self.cursor_poi]}{text}{self.text[self.cursor_poi:]}'
self.cursor_poi += len(text)
# 移动光标
def on_text_motion(self, motion):
if self.enabled:
# 根据按键处理
# 单格移动光标(上下左右)
if motion in (key.MOTION_UP, key.MOTION_LEFT): # 往上一个移动
self.cursor_poi = max(0, self._cursor_poi - 1)
elif motion in (key.MOTION_DOWN, key.MOTION_RIGHT): # 往下一个移动
self.cursor_poi = min(len(self.text), self._cursor_poi + 1)
# 大前后移动(开头或结尾)
elif motion in (key.MOTION_BEGINNING_OF_LINE, key.MOTION_BEGINNING_OF_FILE, key.MOTION_PREVIOUS_PAGE): # 开头
self.cursor_poi = 0
elif motion in (key.MOTION_END_OF_LINE, key.MOTION_END_OF_FILE, key.MOTION_NEXT_PAGE): # 结尾
self.cursor_poi = len(self.text)
# 删除操作
elif motion == key.MOTION_BACKSPACE:
if self.text: # 如果有文字
self.text = f'{self.text[:self.cursor_poi - 1]}{self.text[self.cursor_poi:]}'
self.cursor_poi = max(0, self._cursor_poi - 1)
elif motion == key.MOTION_DELETE:
if self.text and self.cursor_poi != len(self.text) - 1: # 如果有文字,并且光标不在最后
self.text = f'{self.text[:self.cursor_poi]}{self.text[self.cursor_poi + 1:]}'
# 剪贴板操作
elif motion == key.MOTION_COPY:
pass
elif motion == key.MOTION_PASTE:
paste_text = paste()
self.text = f'{self.text[:self.cursor_poi]}{paste_text}{self.text[self.cursor_poi:]}'
self.cursor_poi += len(paste_text)
def on_text_motion_select(self, motion):
pass
def on_mouse_press(self, x, y, buttons, modifiers):
if self._check_hit(x, y) and self._input_box.visible:
self.enabled = True
else:
self.enabled = False
def on_mouse_drag(self, x, y, dx, dy, buttons, modifiers):
pass
def on_mouse_release(self, x, y, buttons, modifiers):
pass
def on_commit(self, text: str):
pass
InputBox.register_event_type('on_commit')