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implemented 'PlaceholderPlainTextEdit'

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This commit is contained in:
Jakub Trllo 2025-02-12 10:34:36 +01:00
parent 05ee8ddd32
commit 8a27bd5bc3
2 changed files with 35 additions and 8 deletions
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2
client/ayon_core/tools/utils/__init__.py
View file

@ -5,6 +5,7 @@ from .widgets import (
ComboBox,
CustomTextComboBox,
PlaceholderLineEdit,
PlaceholderPlainTextEdit,
ElideLabel,
HintedLineEdit,
ExpandingTextEdit,
@ -89,6 +90,7 @@ __all__ = (
"ComboBox",
"CustomTextComboBox",
"PlaceholderLineEdit",
"PlaceholderPlainTextEdit",
"ElideLabel",
"HintedLineEdit",
"ExpandingTextEdit",

41
client/ayon_core/tools/utils/widgets.py
View file

@ -88,23 +88,48 @@ class CustomTextComboBox(ComboBox):
painter.drawControl(QtWidgets.QStyle.CE_ComboBoxLabel, option)
class PlaceholderLineEdit(QtWidgets.QLineEdit):
"""Set placeholder color of QLineEdit in Qt 5.12 and higher."""
def __init__(self, *args, **kwargs):
super(PlaceholderLineEdit, self).__init__(*args, **kwargs)
# Change placeholder palette color
if hasattr(QtGui.QPalette, "PlaceholderText"):
filter_palette = self.palette()
class _Cache:
_placeholder_color = None
@classmethod
def get_placeholder_color(cls):
if cls._placeholder_color is None:
color_obj = get_objected_colors("font")
color = color_obj.get_qcolor()
color.setAlpha(67)
cls._placeholder_color = color
return cls._placeholder_color
class PlaceholderLineEdit(QtWidgets.QLineEdit):
"""Set placeholder color of QLineEdit in Qt 5.12 and higher."""
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
# Change placeholder palette color
if hasattr(QtGui.QPalette, "PlaceholderText"):
filter_palette = self.palette()
filter_palette.setColor(
QtGui.QPalette.PlaceholderText,
color
_Cache.get_placeholder_color()
)
self.setPalette(filter_palette)
class PlaceholderPlainTextEdit(QtWidgets.QPlainTextEdit):
"""Set placeholder color of QPlainTextEdit in Qt 5.12 and higher."""
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
# Change placeholder palette color
if hasattr(QtGui.QPalette, "PlaceholderText"):
viewport = self.viewport()
filter_palette = viewport.palette()
filter_palette.setColor(
QtGui.QPalette.PlaceholderText,
_Cache.get_placeholder_color()
)
viewport.setPalette(filter_palette)
class ElideLabel(QtWidgets.QLabel):
"""Label which elide text.