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impr: TextSegmentDelegate improvements

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This commit is contained in:
283375
2023-10-14 16:52:41 +08:00
parent cf913d296e
commit 8628399469
2 changed files with 68 additions and 17 deletions
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25
ui/extends/shared/delegates/chartDelegate.py
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@ -1,7 +1,7 @@
from arcaea_offline.models import Chart, Difficulty, Song
from arcaea_offline.utils.rating import rating_class_to_short_text, rating_class_to_text
from PIL import Image
from PySide6.QtCore import QModelIndex, Qt, Signal
from PySide6.QtCore import QModelIndex, QRect, Qt, Signal
from PySide6.QtGui import QColor, QPainter, QPixmap
from PySide6.QtWidgets import (
QFrame,
@ -173,7 +173,9 @@ class ChartDelegate(TextSegmentDelegate):
def sizeHint(self, option, index):
size = super().sizeHint(option, index)
size.setWidth(size.width() + self.HorizontalPadding + size.height())
minWidth = size.height() + 2 * self.HorizontalPadding # jacket size
width = size.width() + self.HorizontalPadding + size.height()
size.setWidth(max(minWidth, width))
return size
def paint(self, painter, option, index):
@ -193,12 +195,13 @@ class ChartDelegate(TextSegmentDelegate):
jacketPath = "__TEXT_ONLY__"
if jacketPath == "__TEXT_ONLY__":
self.setBaseXOffset(index, 0)
super().paint(painter, option, index)
return
textSizeHint = super().sizeHint(option, index)
jacketSize = textSizeHint.height()
self.baseXOffset = self.HorizontalPadding + jacketSize
textsSizeHint = super().textsSizeHint(option, index)
jacketSize = textsSizeHint.height()
self.setBaseXOffset(index, self.HorizontalPadding + jacketSize)
jacketSizeTuple = (jacketSize, jacketSize)
if jacketPath:
@ -214,11 +217,21 @@ class ChartDelegate(TextSegmentDelegate):
.toqpixmap()
)
pixmapAvailableWidth = option.rect.width() - self.HorizontalPadding
pixmapAvailableHeight = option.rect.height()
if pixmapAvailableWidth < jacketSize or pixmapAvailableHeight < jacketSize:
cropRect = QRect(0, 0, pixmapAvailableWidth, pixmapAvailableHeight)
pixmap = pixmap.copy(cropRect)
painter.save()
painter.setRenderHint(QPainter.RenderHint.LosslessImageRendering, True)
painter.setRenderHint(QPainter.RenderHint.Antialiasing, True)
pixmapBaseY = self.baseY(option, index)
painter.drawPixmap(
option.rect.x() + self.HorizontalPadding, self.baseY(option, index), pixmap
option.rect.x() + self.HorizontalPadding,
pixmapBaseY,
pixmap,
)
painter.restore()
super().paint(painter, option, index)