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implemented delegate that can resize editor to required sizes

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This commit is contained in:
iLLiCiTiT 2021-05-11 11:25:49 +02:00
parent 53027f6916
commit 2bc795197e
1 changed files with 59 additions and 4 deletions
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63
openpype/tools/project_manager/project_manager/delegates.py
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@ -7,6 +7,65 @@ from .widgets import (
from .multiselection_combobox import MultiSelectionComboBox
class ResizeEditorDelegate(QtWidgets.QStyledItemDelegate):
@staticmethod
def _q_smart_min_size(editor):
min_size_hint = editor.minimumSizeHint()
size_policy = editor.sizePolicy()
width = 0
height = 0
if size_policy.horizontalPolicy() != QtWidgets.QSizePolicy.Ignored:
if (
size_policy.horizontalPolicy()
& QtWidgets.QSizePolicy.ShrinkFlag
):
width = min_size_hint.width()
else:
width = max(
editor.sizeHint().width(),
min_size_hint.width()
)
if size_policy.verticalPolicy() != QtWidgets.QSizePolicy.Ignored:
if size_policy.verticalPolicy() & QtWidgets.QSizePolicy.ShrinkFlag:
height = min_size_hint.height()
else:
height = max(
editor.sizeHint().height(),
min_size_hint.height()
)
output = QtCore.QSize(width, height).boundedTo(editor.maximumSize())
min_size = editor.minimumSize()
if min_size.width() > 0:
output.setWidth(min_size.width())
if min_size.height() > 0:
output.setHeight(min_size.height())
return output.expandedTo(QtCore.QSize(0, 0))
def updateEditorGeometry(self, editor, option, index):
self.initStyleOption(option, index)
option.showDecorationSelected = editor.style().styleHint(
QtWidgets.QStyle.SH_ItemView_ShowDecorationSelected, None, editor
)
widget = option.widget
style = widget.style() if widget else QtWidgets.QApplication.style()
geo = style.subElementRect(
QtWidgets.QStyle.SE_ItemViewItemText, option, widget
)
delta = self._q_smart_min_size(editor).width() - geo.width()
if delta > 0:
if editor.layoutDirection() == QtCore.Qt.RightToLeft:
geo.adjust(-delta, 0, 0, 0)
else:
geo.adjust(0, 0, delta, 0)
editor.setGeometry(geo)
class NumberDelegate(QtWidgets.QStyledItemDelegate):
def __init__(self, minimum, maximum, decimals, *args, **kwargs):
super(NumberDelegate, self).__init__(*args, **kwargs)
@ -34,10 +93,6 @@ class NumberDelegate(QtWidgets.QStyledItemDelegate):
return editor
# def updateEditorGeometry(self, editor, options, index):
# print(editor)
# return super().updateEditorGeometry(editor, options, index)
class NameDelegate(QtWidgets.QStyledItemDelegate):
def createEditor(self, parent, option, index):