911 lines
32 KiB
Python
911 lines
32 KiB
Python
import copy
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import json
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import re
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from typing import Any, Optional
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import requests
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from PyQt6.QtCore import QPoint, QRect, QUrl, Qt, pyqtSignal
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from PyQt6.QtGui import (
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QBrush,
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QColor,
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QFont,
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QFontDatabase,
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QFontMetrics,
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QMouseEvent,
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QPainter,
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QPaintEvent,
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QResizeEvent,
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QTextOption,
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QTransform,
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)
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from PyQt6.QtSql import QSqlQuery
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from PyQt6.QtWidgets import QScrollArea, QWidget
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from lib import query_error
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class Fragment:
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"""A structure to hold typed values of a fragment."""
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_type: str # Function of this fragment. Think text, span, button
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_text: str # The simple utf-8 text
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_content: list['Fragment']
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_audio: QUrl # Optional audio URL
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_font: QFont # The font, with all options, to use for this fragment
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_align: QTextOption # Alignment information
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_rect: QRect # The rect that contains _text
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_padding: list[int] # space to add around the text
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_border: list[int] # Size of the border (all the same)
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_margin: list[int] # Space outside of the border
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_color: QColor # the pen color
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_wref: str # a word used as a 'href'
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_position: QPoint # where to drawText
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_borderRect: QRect # where to drawRect
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_radius: int # Radius for rounded rects
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_asis: bool = False
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_left: int = 0
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TYPES = [ 'text', 'span', 'button' ]
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def __init__(self,
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text:str,
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font:QFont,
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t:str = 'text',
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audio:str = '',
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color: Optional[QColor] = None,
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asis: bool = False,
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) -> None:
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if t not in self.TYPES:
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raise Exception(f"Unknown fragment type{t}")
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self._type = t
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self._text = text
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self._font = font
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self._audio = QUrl(audio)
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self._align = QTextOption(
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Qt.AlignmentFlag.AlignLeft
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| Qt.AlignmentFlag.AlignBaseline
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)
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self._padding = [0, 0, 0, 0]
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self._border = [0, 0, 0, 0]
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self._margin = [0, 0, 0, 0]
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self._wref = ''
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self._position = QPoint()
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self._borderRect = QRect()
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if color:
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self._color = color
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else:
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self._color = QColor()
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self._asis = asis
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return
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def __str__(self) -> str:
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return self._text
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#
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# Setters
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#
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def setType(self, t:str) -> None:
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if t not in self.TYPES:
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raise Exception(f"Unknown fragment type{t}")
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self._type = t
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return
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def setText(self, text:str) -> None:
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self._text = text
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return
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def setFont(self, font:QFont) -> None:
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self._font = font
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return
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def setAudio(self, audio:str) -> None:
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self._audio = QUrl(audio)
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return
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def setAlign(self, align:QTextOption) -> None:
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self._align = align
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return
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def setRect(self,rect:QRect) -> None:
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self._rect = rect
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return
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def setPadding(self, top:int = -1, right:int = -1, bottom:int = -1, left:int = -1, *args:int) -> None:
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if top > -1 or right > -1 or bottom > -1 or left > -1:
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if top >= 0:
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self._padding[0] = top
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if right >= 0:
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self._padding[1] = right
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if bottom >= 0:
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self._padding[2] = bottom
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if left >= 0:
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self._padding[3] = left
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return
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if len(args) == 4:
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self._padding = [args[0], args[1], args[2], args[3]]
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elif len(args) == 3:
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self._padding = [args[0], args[1], args[2], args[1]]
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elif len(args) == 2:
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self._padding = [args[0], args[1], args[0], args[1]]
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elif len(args) == 1:
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self._padding = [args[0], args[0], args[0], args[0]]
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else:
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raise Exception("argument error")
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return
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def setBorder(self, top:int = -1, right:int = -1, bottom:int = -1, left:int = -1, *args:int) -> None:
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if top > -1 or right > -1 or bottom > -1 or left > -1:
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if top >= 0:
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self._border[0] = top
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if right >= 0:
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self._border[1] = right
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if bottom >= 0:
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self._border[2] = bottom
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if left >= 0:
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self._border[3] = left
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return
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if len(args) == 4:
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self._border = [args[0], args[1], args[2], args[3]]
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elif len(args) == 3:
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self._border = [args[0], args[1], args[2], args[1]]
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elif len(args) == 2:
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self._border = [args[0], args[1], args[0], args[1]]
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elif len(args) == 1:
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self._border = [args[0], args[0], args[0], args[0]]
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else:
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raise Exception("argument error")
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return
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def setMargin(self, top:int = -1, right:int = -1, bottom:int = -1, left:int = -1, *args:int) -> None:
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if top > -1 or right > -1 or bottom > -1 or left > -1:
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if top >= 0:
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self._margin[0] = top
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if right >= 0:
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self._margin[1] = right
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if bottom >= 0:
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self._margin[2] = bottom
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if left >= 0:
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self._margin[3] = left
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return
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if len(args) == 4:
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self._margin = [args[0], args[1], args[2], args[3]]
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elif len(args) == 3:
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self._margin = [args[0], args[1], args[2], args[1]]
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elif len(args) == 2:
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self._margin = [args[0], args[1], args[0], args[1]]
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elif len(args) == 1:
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self._margin = [args[0], args[0], args[0], args[0]]
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else:
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raise Exception("argument error")
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return
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def setWRef(self, ref:str) -> None:
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self._wref = ref
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return
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def setPosition(self, pnt:QPoint) -> None:
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self._position = pnt
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return
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def setBorderRect(self, rect:QRect) -> None:
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self._borderRect = rect
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return
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def setColor(self,color:QColor) -> None:
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self._color = color
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return
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def setLeft(self, left:int) -> None:
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self._left = left
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return
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#
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# Getters
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#
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def wRef(self) -> str:
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return self._wref
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def type(self) -> str:
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return self._type
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def text(self) -> str:
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return self._text
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def font(self) -> QFont:
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return self._font
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def audio(self) -> str:
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return self._audio.url()
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def align(self) -> QTextOption:
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return self._align
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def rect(self) -> QRect:
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return self._rect
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def padding(self) -> list[int]:
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return self._padding
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def border(self) -> list[int]:
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return self._border
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def margin(self) -> list[int]:
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return self._margin
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def position(self) -> QPoint:
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return self._position
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def borderRect(self) -> QRect:
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return self._borderRect
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def color(self) -> QColor:
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return self._color
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def asis(self) -> bool:
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return self._asis
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def left(self) -> int:
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return self._left
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API = "https://api.dictionaryapi.dev/api/v2/entries/en/{word}"
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MWAPI = "https://www.dictionaryapi.com/api/v3/references/collegiate/json/{word}?key=51d9df34-ee13-489e-8656-478c215e846c"
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class Word:
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"""All processing of a dictionary word."""
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_words: dict[str, Any] = {}
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class Line:
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def __init__(self) -> None:
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self._maxHeight = -1
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self._baseLine = -1
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self._leading = -1
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self._fragments:list[Fragment] = []
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return
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def __repr__(self) -> str:
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return '|'.join([x.text() for x in self._fragments])+f'|{self._maxHeight}'
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def parseText(self, frag: Fragment) -> list[Fragment]:
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org = frag.text()
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if frag.asis():
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return [frag]
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#
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# Needed Fonts
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#
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bold = QFont(frag.font())
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bold.setWeight(QFont.Weight.Bold)
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italic = QFont(frag.font())
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italic.setItalic(True)
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smallCaps = QFont(frag.font())
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smallCaps.setCapitalization(QFont.Capitalization.SmallCaps)
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script = QFont(frag.font())
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script.setPixelSize(int(script.pixelSize()/4))
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results: list[Fragment] = []
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while True:
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text = frag.text()
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start = text.find('{')
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if start < 0:
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results.append(frag)
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return results
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if start > 0:
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newFrag = copy.copy(frag)
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newFrag.setText(text[:start])
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results.append(newFrag)
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frag.setText(text[start:])
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continue
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#
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# Start == 0
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#
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#
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# If the token is an end-token, return now.
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#
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if text.startswith('{/'):
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results.append(frag)
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return results
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#
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# extract this token
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#
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end = text.find('}')
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token = text[1:end]
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frag.setText(text[end+1:])
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newFrag = copy.copy(frag)
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oldFont = QFont(frag.font())
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if token == 'bc':
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results.append(Fragment(': ', bold, color=QColor('#fff')))
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continue
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if token in ['b', 'inf', 'it', 'sc', 'sup', 'phrase', 'parahw', 'gloss',
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'qword', 'wi', 'dx', 'dx_def', 'dx_ety', 'ma']:
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if token == 'b':
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frag.setFont(bold)
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elif token in ['it', 'qword', 'wi']:
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frag.setFont(italic)
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elif token == 'sc':
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frag.setFont(smallCaps)
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elif token in ['inf', 'sup']:
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frag.setFont(script)
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elif token == 'phrase':
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font = QFont(bold)
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font.setItalic(True)
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frag.setFont(font)
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elif token == 'parahw':
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font = QFont(smallCaps)
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font.setWeight(QFont.Weight.Bold)
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frag.setFont(font)
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elif token == 'gloss':
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frag.setText('[' + frag.text())
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elif token in ['dx', 'dx_ety']:
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frag.setText('\u2014'+frag.text())
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elif token == 'ma':
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frag.setText('\u2014 more at '+frag.text())
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elif token == 'dx_def':
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frag.setText('('+frag.text())
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else:
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raise Exception(f"Unknown block marker: {token}")
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results += self.parseText(frag)
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frag = results.pop()
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frag.setFont(oldFont)
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text = frag.text()
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if not text.startswith('{/'+token+'}'):
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raise Exception(f"No matching close for {token} in {org}")
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if token == 'gloss':
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results[-1].setText(results[-1].text() + ']')
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elif token == 'dx_def':
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results[-1].setText(results[-1].text() + ')')
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end = text.find('}')
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text = text[end+1:]
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frag.setText(text)
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continue
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#
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# These are codes that include all information within the token
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#
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fields = token.split('|')
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token = fields[0]
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if token in [ 'a_line', 'd_link', 'dxt', 'et_link', 'i_link',
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'mat', 'sx']:
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wref = ''
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htext = fields[1]
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oldFont = QFont(frag.font())
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if token == 'a_link':
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wref = fields[1]
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elif token in ['d_link', 'et_link', 'mat', 'sx', 'i_link']:
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if fields[2] == '':
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wref = fields[1]
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else:
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wref = fields[2]
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if token == 'i_link':
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frag.setFont(italic)
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elif token == 'i_link':
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if fields[2] == '':
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wref = fields[1]
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else:
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wref = fields[2]
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else:
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raise Exception(f"Unknown code: {token} in {org}")
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newFrag = copy.copy(frag)
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newFrag.setText(htext)
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newFrag.setWRef(wref)
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results.append(newFrag)
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frag.setFont(oldFont)
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text = frag.text()
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continue
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raise Exception(f"Unable to locate a known token {token} in {org}")
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def addFragment(self, frag: Fragment,) -> None:
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SPEAKER = "\U0001F508"
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if frag.audio():
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frag.setText(frag.text() + ' ' + SPEAKER)
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text = frag.text()
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text = re.sub(r"\*", "\u2022", text)
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text = re.sub(r"\{ldquo\}", "\u201c", text)
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text = re.sub(r"\{rdquo\}", "\u201d", text)
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frag.setText(text)
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if frag.type() == 'btn':
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frag.setPadding(3)
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frag.setBorder(1)
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frag.setMargin(2)
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items = self.parseText(frag)
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self._fragments += items
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return
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def finalizeLine(self, maxWidth:int) -> None:
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"""Create all of the positions for all the fragments."""
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#
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# Find the maximum hight and max baseline
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#
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maxHeight = -1
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baseLine = -1
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leading = -1
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for frag in self._fragments:
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fm = QFontMetrics(frag.font())
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rect = fm.boundingRect(frag.text(), frag.align())
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height = rect.height()
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bl = height - fm.descent()
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#
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# Add the padding, border and margin to adjust the baseline and height
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#
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b = frag.padding()
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height += b[0] + b[2]
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bl += b[2]
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b = frag.border()
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height += b[0] + b[2]
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bl += b[2]
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b = frag.margin()
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height += b[0] + b[2]
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bl += b[2]
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if height > maxHeight:
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maxHeight = height
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if bl > baseLine:
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baseLine = bl
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self._baseLine = baseLine
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self._maxHeight = maxHeight
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self._leading = 0 # XXX - How should this be calculated?
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x = 0
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for frag in self._fragments:
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#
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# TODO - Wordwrap
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#
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if x < frag.left():
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x = frag.left()
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fm = QFontMetrics(frag.font())
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width = fm.horizontalAdvance(frag.text())
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padding = frag.padding()
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offset = padding[3] # Left margin
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width += padding[1] + padding[3]
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border = frag.border()
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offset += border[3]
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width += border[1] + border[3]
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margin = frag.margin()
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offset += margin[3]
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width += margin[1] + margin[3]
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frag.setPosition(QPoint(x+offset, self._baseLine))
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if frag.border()[0] != 0:
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#
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# self._baseLine is where the text will be drawn
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# fm.descent is the distance from the baseline of the
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# text to the bottom of the rect
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# The top of the bounding rect is at self._baseLine
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# + fm.descent - rect.height
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# The border is drawn at top-padding-border-margin+marin
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#
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top = self._baseLine + fm.descent() - rect.height() -1
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y = top - padding[0] - border[0]
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frag.setBorderRect(QRect(x+margin[3], y, width, height))
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if x + width > maxWidth:
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print(f'Wrap text: {frag.text()}, {x}+{width} = {x + width}')
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x += width
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return
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def getLine(self) -> list[Fragment]:
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return self._fragments
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def getLeading(self) -> int:
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return self._leading + self._maxHeight
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_lines: list[Line] = []
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def __init__(self, word: str) -> None:
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self.resources = {}
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#
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# Have we already retrieved this word?
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#
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try:
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self.current = json.loads(Word._words[word])
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return
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except KeyError:
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pass
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query = QSqlQuery()
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query.prepare("SELECT * FROM words " "WHERE word = :word")
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query.bindValue(":word", word)
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if not query.exec():
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query_error(query)
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if query.next():
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Word._words[word] = {
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'word': word,
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'source': query.value('source'),
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'definition': json.loads(query.value("definition")),
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}
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self.current = Word._words[word]
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return
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source = 'mw'
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response = requests.get(MWAPI.format(word=word))
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if response.status_code != 200:
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self.current = {}
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return
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data = json.loads(response.content.decode("utf-8"))
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print(data)
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self._words[word] = {
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'word': word,
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'source': source,
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'definition': data,
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}
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self.current = Word._words[word]
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query.prepare(
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"INSERT INTO words "
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"(word, source, definition) "
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"VALUES (:word, :source, :definition)"
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)
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query.bindValue(":word", self.current['word'])
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query.bindValue(":source", self.current['source'])
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query.bindValue(":definition", json.dumps(self.current['definition']))
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if not query.exec():
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query_error(query)
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return
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def getWord(self) -> str:
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return self.current['word']
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def get_html(self) -> str | None:
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if self.current['source'] == 'mw':
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|
return self.mw_html()
|
|
elif self.current['source'] == 'apidictionary':
|
|
return self.apidictionary_html()
|
|
else:
|
|
raise Exception(f"Unknown source: {self.current['source']}")
|
|
|
|
def get_def(self) -> list[Line] | None:
|
|
if len(self._lines) > 0:
|
|
return self._lines
|
|
if len(self.resources.keys()) < 1:
|
|
#
|
|
# Colors we used
|
|
#
|
|
headerFont = QFontDatabase.font("OpenDyslexic", None, 10)
|
|
headerFont.setPixelSize(48)
|
|
labelFont = QFont(headerFont)
|
|
labelFont.setPixelSize(30)
|
|
boldFont = QFont(headerFont)
|
|
boldFont.setPixelSize(20)
|
|
textFont = QFont(boldFont)
|
|
italicFont = QFont(boldFont)
|
|
|
|
headerFont.setWeight(QFont.Weight.Bold)
|
|
boldFont.setBold(True)
|
|
italicFont.setItalic(True)
|
|
|
|
phonicFont = QFontDatabase.font("Gentium", None, 10)
|
|
phonicFont.setPixelSize(20)
|
|
|
|
self.resources = {
|
|
'colors': {
|
|
'base':QColor(Qt.GlobalColor.white),
|
|
'blue': QColor("#4a7d95"),
|
|
},
|
|
'fonts': {
|
|
'header': headerFont,
|
|
'label': labelFont,
|
|
'phonic': phonicFont,
|
|
'bold': boldFont,
|
|
'italic': italicFont,
|
|
'text': textFont,
|
|
}
|
|
}
|
|
if self.current['source'] == 'mw':
|
|
return self.mw_def()
|
|
elif self.current['source'] == 'apidictionary':
|
|
return None
|
|
else:
|
|
raise Exception(f"Unknown source: {self.current['source']}")
|
|
|
|
def mw_def(self) -> list[Line]:
|
|
lines: list[Word.Line] = []
|
|
for entry in self.current['definition']:
|
|
line = Word.Line()
|
|
meta = json.dumps(entry['meta'])
|
|
line.addFragment(
|
|
Fragment(
|
|
meta,
|
|
self.resources['fonts']['text'],asis=True
|
|
)
|
|
)
|
|
lines.append(line)
|
|
lines += self.mw_def_entry(entry)
|
|
self._lines = lines
|
|
return lines
|
|
|
|
def mw_seq(self, seq: list[Any]) -> list[Line]:
|
|
lines: list[Word.Line] = []
|
|
outer = ' '
|
|
inner = ' '
|
|
for value in seq:
|
|
sense = value[1]
|
|
#
|
|
# The optional 'sn' field tells us what sort of labeling to do
|
|
#
|
|
sn = sense.get('sn', '')
|
|
sns = sn.split(' ')
|
|
if len(sns) == 2:
|
|
outer = sns[0]
|
|
inner = sns[1]
|
|
elif len(sns) == 1:
|
|
if inner == ' ':
|
|
outer = sns[0]
|
|
else:
|
|
inner = sns[0]
|
|
|
|
for dt in sense['dt']:
|
|
if dt[0] == 'text':
|
|
line = Word.Line()
|
|
frag = Fragment(
|
|
f"{outer} {inner} ",
|
|
self.resources['fonts']['bold'],
|
|
color = self.resources['colors']['base']
|
|
)
|
|
outer = ' '
|
|
frag.setLeft(10)
|
|
line.addFragment(frag)
|
|
frag = Fragment(
|
|
dt[1],
|
|
self.resources['fonts']['text'],
|
|
color = self.resources['colors']['base']
|
|
)
|
|
frag.setLeft(30)
|
|
line.addFragment(frag)
|
|
lines.append(line)
|
|
elif dt[0] == 'vis':
|
|
for vis in dt[1]:
|
|
line = Word.Line()
|
|
frag =Fragment(f" ",
|
|
self.resources['fonts']['bold'],
|
|
)
|
|
frag.setLeft(45)
|
|
line.addFragment(frag)
|
|
line.addFragment(
|
|
Fragment(vis['t'],
|
|
self.resources['fonts']['text'],
|
|
color = QColor('#aaa')
|
|
)
|
|
)
|
|
lines.append(line)
|
|
return lines
|
|
def mw_def_entry(self, entry) -> list[Line]:
|
|
#
|
|
# Easy reference to colors
|
|
#
|
|
base = self.resources['colors']['base']
|
|
blue = self.resources['colors']['blue']
|
|
|
|
lines: list[Word.Line] = []
|
|
line = Word.Line()
|
|
hw = re.sub(r'\*', '', entry['hwi']['hw'])
|
|
frag = Fragment(hw, self.resources['fonts']['header'], color=base)
|
|
line.addFragment(frag)
|
|
frag = Fragment(' '+entry["fl"], self.resources['fonts']['label'], color=blue)
|
|
line.addFragment(frag)
|
|
lines.append(line)
|
|
|
|
if "vrs" in entry.keys():
|
|
line = self.Line()
|
|
space = ''
|
|
for vrs in entry["vrs"]:
|
|
frag = Fragment(space + vrs["va"], self.resources['fonts']['label'], color=base)
|
|
space = ' '
|
|
line.addFragment(frag)
|
|
lines.append(line)
|
|
if "prs" in entry["hwi"].keys():
|
|
line = self.Line()
|
|
frag = Fragment(entry['hwi']['hw'] + ' ', self.resources['fonts']['phonic'], color=base)
|
|
line.addFragment(frag)
|
|
for prs in entry["hwi"]["prs"]:
|
|
audio = self.sound_url(prs)
|
|
if audio is None:
|
|
audio = ""
|
|
frag = Fragment(prs['mw'], self.resources['fonts']['phonic'], color=blue)
|
|
frag.setAudio(audio)
|
|
frag.setPadding(0,10,3,12)
|
|
frag.setBorder(1)
|
|
frag.setMargin(0,3,0,3)
|
|
line.addFragment(frag)
|
|
lines.append(line)
|
|
if "ins" in entry.keys():
|
|
line = self.Line()
|
|
space = ''
|
|
for ins in entry['ins']:
|
|
try:
|
|
frag = Fragment(ins['il'], self.resources['fonts']['text'], color=base)
|
|
line.addFragment(frag)
|
|
space = ' '
|
|
except KeyError:
|
|
pass
|
|
frag = Fragment(space + ins['if'], self.resources['fonts']['bold'], color=base)
|
|
line.addFragment(frag)
|
|
space = '; '
|
|
lines.append(line)
|
|
if 'lbs' in entry.keys():
|
|
line = self.Line()
|
|
frag = Fragment('; '.join(entry['lbs']), self.resources['fonts']['bold'], color=base)
|
|
line.addFragment(frag)
|
|
lines.append(line)
|
|
for value in entry['def']: # has multiple 'sseg' or 'vd' init
|
|
for k,v in value.items():
|
|
if k == 'sseq': # has multiple 'senses'
|
|
for seq in v:
|
|
r = self.mw_seq(seq)
|
|
lines += r
|
|
elif k == 'vd':
|
|
line = self.Line()
|
|
line.addFragment(Fragment(
|
|
v,
|
|
self.resources['fonts']['italic'],
|
|
color=blue
|
|
))
|
|
lines.append(line)
|
|
return lines
|
|
|
|
def sound_url(self, prs: dict[str, Any], fmt: str = "ogg") -> str | None:
|
|
"""Create a URL from a PRS structure."""
|
|
base = f"https://media.merriam-webster.com/audio/prons/en/us/{fmt}"
|
|
if "sound" not in prs.keys():
|
|
return None
|
|
audio = prs["sound"]["audio"]
|
|
m = re.match(r"(bix|gg|[a-zA-Z])", audio)
|
|
if m:
|
|
url = base + f"/{m.group(1)}/"
|
|
else:
|
|
url = base + "/number/"
|
|
url += audio + f".fmt"
|
|
return url
|
|
|
|
def mw_html(self) -> str:
|
|
def parse_sn(sn: str, old: str) -> str:
|
|
return sn
|
|
#
|
|
# Create the header, base word and its label
|
|
#
|
|
word = self.current["hwi"]["hw"]
|
|
label = self.current["fl"]
|
|
html = f'<h1 class="def-word">{word} <span class="def-label">{label}</span></h1>\n'
|
|
|
|
#
|
|
# If there are variants, then add them in an unordered list.
|
|
# CSS will make it pretty
|
|
#
|
|
if "vrs" in self.current.keys():
|
|
html += "<ul class=\"def-vrs'>\n"
|
|
html += "<li>"
|
|
html += "</li>\n<li>".join(
|
|
[vrs["va"] for vrs in self.current["vrs"]]
|
|
)
|
|
html += "</li>\n</ul>\n"
|
|
|
|
#
|
|
# If there is a pronunciation section, create it
|
|
#
|
|
if "prs" in self.current["hwi"].keys():
|
|
tmp = []
|
|
for prs in self.current["hwi"]["prs"]:
|
|
url = self.sound_url(prs)
|
|
how = prs["mw"]
|
|
if url:
|
|
tmp.append(f'<a href="{url}">\\{how}\\</a>')
|
|
else:
|
|
tmp.append(f"\\{how}\\")
|
|
html += '<span class="def-phonetic">'
|
|
html += '</span><span="def-phonetic">'.join(tmp)
|
|
html += "</span>\n"
|
|
|
|
#
|
|
# If there are inflections, create a header for that.
|
|
#
|
|
if "ins" in self.current.keys():
|
|
html += '<h2 class="def-word">'
|
|
html += ", ".join([ins["if"] for ins in self.current["ins"]])
|
|
html += "</h2>\n"
|
|
|
|
#
|
|
# Start creating the definition section
|
|
#
|
|
html += "<ul class='def-outer'>\n"
|
|
for meaning in self.current["def"]:
|
|
html += f"<li>{meaning['vd']}\n"
|
|
html += '<ul class="def-inner">\n'
|
|
label = ""
|
|
for sseq in meaning["sseq"]:
|
|
for sense in sseq:
|
|
label = parse_sn(sense[1]["sn"], label)
|
|
sls = ""
|
|
if "sls" in sense[1].keys():
|
|
sls = ", ".join(sense[1]["sls"])
|
|
sls = f'<span class="def-sls">{sls}</span> '
|
|
for dt in sense[1]["dt"]:
|
|
if dt[0] == "text":
|
|
html += f'<li class="def-text"><span class="def-sn">{label}</span>{sls}{dt[1]}</li>\n'
|
|
elif dt[0] == "vis":
|
|
for vis in dt[1]:
|
|
html += (
|
|
f"<li class=\"def-vis\">{vis['t']}</li>\n"
|
|
)
|
|
else:
|
|
print(f"Do something with {dt[0]}")
|
|
html += "</ul>\n"
|
|
html += "</ul>\n"
|
|
return html
|
|
|
|
def apidictionary_html(self) -> str:
|
|
html = ""
|
|
return html
|
|
|
|
|
|
class Definition(QWidget):
|
|
pronounce = pyqtSignal(str)
|
|
|
|
def __init__(self, w: Word, *args: Any, **kwargs: Any) -> None:
|
|
super(Definition, self).__init__(*args, **kwargs)
|
|
self._word:str = w.getWord()
|
|
lines = w.get_def()
|
|
assert lines is not None
|
|
self._lines = lines
|
|
self._buttons:list[Fragment] = []
|
|
base = 0
|
|
for line in self._lines:
|
|
line.finalizeLine(self.width())
|
|
base += line.getLeading()
|
|
self.setFixedHeight(base)
|
|
return
|
|
|
|
def resizeEvent(self, event: QResizeEvent) -> None:
|
|
base = 0
|
|
for line in self._lines:
|
|
line.finalizeLine(event.size().width())
|
|
base += line.getLeading()
|
|
self.setFixedHeight(base)
|
|
super(Definition,self).resizeEvent(event)
|
|
return
|
|
|
|
_downRect: QRect | None = None
|
|
|
|
def mousePressEvent(self, event: Optional[QMouseEvent]) -> None:
|
|
if not event:
|
|
return super().mousePressEvent(event)
|
|
for frag in self._buttons:
|
|
rect = frag.borderRect()
|
|
if rect.contains(event.pos()):
|
|
self._downRect = rect
|
|
return
|
|
return super().mousePressEvent(event)
|
|
|
|
def mouseReleaseEvent(self, event: Optional[QMouseEvent]) -> None:
|
|
if not event:
|
|
return super().mouseReleaseEvent(event)
|
|
if self._downRect is not None and self._downRect.contains(event.pos()):
|
|
self.pronounce.emit(
|
|
"https://media.merriam-webster.com/audio/prons/en/us/ogg/a/await001.ogg"
|
|
)
|
|
self._downRect = None
|
|
return
|
|
self._downRect = None
|
|
return super().mouseReleaseEvent(event)
|
|
|
|
def paintEvent(self, _: Optional[QPaintEvent]) -> None: # noqa
|
|
painter = QPainter(self)
|
|
painter.save()
|
|
painter.setBrush(QBrush())
|
|
painter.setPen(QColor("white"))
|
|
|
|
#
|
|
# Each line needs a base calculated. To do that, we need to find the
|
|
# bounding rectangle of the text. Once we have the bounding rectangle,
|
|
# we can use the descendant to calculate the baseline within that
|
|
# bounding box.
|
|
#
|
|
# All text on this line needs to be on the same baseline
|
|
#
|
|
assert self._lines is not None
|
|
base = 0
|
|
for line in self._lines:
|
|
transform = QTransform()
|
|
transform.translate(0, base)
|
|
painter.setTransform(transform)
|
|
for frag in line.getLine():
|
|
painter.save()
|
|
painter.setFont(frag.font())
|
|
painter.setPen(frag.color())
|
|
#
|
|
# Is this a button?
|
|
#
|
|
href = frag.audio()
|
|
if href:
|
|
radius = frag.borderRect().height()/2
|
|
painter.drawRoundedRect(frag.borderRect(), radius, radius)
|
|
#
|
|
# is it an anchor?
|
|
#
|
|
elif frag.wRef():
|
|
painter.drawLine(frag.borderRect().bottomLeft(), frag.borderRect().bottomRight())
|
|
painter.drawText(frag.position(), frag.text())
|
|
painter.restore()
|
|
painter.resetTransform()
|
|
base += line.getLeading()
|
|
painter.restore()
|
|
return
|
|
|
|
class DefinitionArea(QScrollArea):
|
|
def __init__(self, w: Word, *args: Any, **kwargs: Any) -> None:
|
|
super(DefinitionArea,self).__init__(*args,*kwargs)
|
|
d = Definition(w)
|
|
self.setWidget(d)
|
|
self.setWidgetResizable(True)
|
|
self.setVerticalScrollBarPolicy(
|
|
Qt.ScrollBarPolicy.ScrollBarAlwaysOn
|
|
)
|
|
return
|