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Size combobox dropdown with extra space for move item arrows. Add same sizeHint as QComboBox for unified height

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This commit is contained in:
Mizaki 2024-05-10 17:14:39 +01:00
parent 0c9e846bfb
commit 7271caccc9
1 changed files with 21 additions and 6 deletions
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27
comictaggerlib/ui/customwidgets.py
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@ -7,7 +7,7 @@ from sys import platform
from typing import Any
from PyQt5 import QtGui, QtWidgets
from PyQt5.QtCore import QEvent, QModelIndex, QPoint, QRect, Qt, pyqtSignal
from PyQt5.QtCore import QEvent, QModelIndex, QPoint, QRect, QSize, Qt, pyqtSignal
from comicapi.utils import StrEnum
from comictaggerlib.graphics import graphics_path
@ -192,9 +192,9 @@ class ReadStyleItemDelegate(QtWidgets.QStyledItemDelegate):
painter.restore()
def _button_up_rect(self, rect: QRect = QRect(10, 1, 12, 12)) -> QRect:
def _button_up_rect(self, rect: QRect) -> QRect:
return QRect(
rect.right() - (self.button_width * 2) - (self.button_padding * 2),
self.combobox.view().width() - (self.button_width * 2) - (self.button_padding * 2),
rect.top() + (rect.height() - self.button_width) // 2,
self.button_width,
self.button_width,
@ -202,7 +202,7 @@ class ReadStyleItemDelegate(QtWidgets.QStyledItemDelegate):
def _button_down_rect(self, rect: QRect = QRect(10, 1, 12, 12)) -> QRect:
return QRect(
rect.right() - self.button_padding - self.button_width,
self.combobox.view().width() - self.button_padding - self.button_width,
rect.top() + (rect.height() - self.button_width) // 2,
self.button_width,
self.button_width,
@ -250,15 +250,23 @@ class ReadStyleItemDelegate(QtWidgets.QStyledItemDelegate):
item_rect = view.visualRect(index)
button_up_rect = self._button_up_rect(item_rect)
button_down_rect = self._button_down_rect(item_rect)
checked = index.data(Qt.CheckStateRole)
if button_up_rect.contains(event.pos()):
if checked == Qt.Checked and button_up_rect.contains(event.pos()):
QtWidgets.QToolTip.showText(event.globalPos(), self.up_help, self.combobox, QRect(), 3000)
elif button_down_rect.contains(event.pos()):
elif checked == Qt.Checked and button_down_rect.contains(event.pos()):
QtWidgets.QToolTip.showText(event.globalPos(), self.down_help, self.combobox, QRect(), 3000)
else:
QtWidgets.QToolTip.showText(event.globalPos(), self.item_help, self.combobox, QRect(), 3000)
return True
def sizeHint(self, option: QtWidgets.QStyleOptionViewItem, index: QModelIndex) -> QSize:
# Reimpliment standard combobox sizeHint. Only height is used by view, width is ignored
menu_option = QtWidgets.QStyleOptionMenuItem()
return self.combobox.style().sizeFromContents(
QtWidgets.QStyle.ContentsType.CT_MenuItem, menu_option, option.rect.size(), self.combobox
)
# Multiselect combobox from: https://gis.stackexchange.com/a/351152 (with custom changes)
class CheckableOrderComboBox(QtWidgets.QComboBox):
@ -340,6 +348,13 @@ class CheckableOrderComboBox(QtWidgets.QComboBox):
if self.count() == 1:
self.model().item(0).setCheckState(Qt.CheckState.Checked)
# Add room for "move" arrows
text_width = self.fontMetrics().width(text)
checkbox_width = 40
total_width = text_width + checkbox_width + (self.itemDelegate().button_width * 2)
if total_width > self.view().minimumWidth():
self.view().setMinimumWidth(total_width)
def moveItem(self, index: int, up: bool = False, row: int | None = None) -> None:
"""'Move' an item. Really swap the data and titles around on the two items"""
if row is None: