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Code Issues Releases 18 Activity

Fix spinbox/combobox arrows under custom QSS

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Extract text and background colors from QSS and set palette roles
(ButtonText, WindowText, Button) so Fusion draws arrows in the
correct color. Removed broken spinbox button overrides from themes.
This commit is contained in:
pax 2026-04-05 05:32:53 -05:00
parent 64f685d564
commit 0ec72f41fa
7 changed files with 17 additions and 58 deletions
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19
booru_viewer/gui/app.py
View File

@ -1810,13 +1810,26 @@ def run() -> None:
app.setStyle("Fusion") app.setStyle("Fusion")
css_text = custom_css.read_text() css_text = custom_css.read_text()
app.setStyleSheet(css_text) app.setStyleSheet(css_text)
# Extract selection color from QSS and apply to palette # Extract colors from QSS and apply to palette for Fusion
import re import re
m = re.search(r'selection-background-color\s*:\s*(#[0-9a-fA-F]{3,8})', css_text)
if m:
from PySide6.QtGui import QPalette, QColor from PySide6.QtGui import QPalette, QColor
pal = app.palette() pal = app.palette()
m = re.search(r'selection-background-color\s*:\s*(#[0-9a-fA-F]{3,8})', css_text)
if m:
pal.setColor(QPalette.ColorRole.Highlight, QColor(m.group(1))) pal.setColor(QPalette.ColorRole.Highlight, QColor(m.group(1)))
# Set text color for spinbox/combobox arrows
m = re.search(r'QWidget\s*\{[^}]*?(?:^|\s)color\s*:\s*(#[0-9a-fA-F]{3,8})', css_text, re.MULTILINE)
if m:
text_color = QColor(m.group(1))
pal.setColor(QPalette.ColorRole.ButtonText, text_color)
pal.setColor(QPalette.ColorRole.WindowText, text_color)
pal.setColor(QPalette.ColorRole.Text, text_color)
m = re.search(r'QWidget\s*\{[^}]*?background-color\s*:\s*(#[0-9a-fA-F]{3,8})', css_text, re.MULTILINE)
if m:
bg_color = QColor(m.group(1))
pal.setColor(QPalette.ColorRole.Window, bg_color)
pal.setColor(QPalette.ColorRole.Base, bg_color)
pal.setColor(QPalette.ColorRole.Button, bg_color.lighter(120))
app.setPalette(pal) app.setPalette(pal)
except Exception as e: except Exception as e:
log.warning(f"Operation failed: {e}") log.warning(f"Operation failed: {e}")

9
themes/catppuccin-mocha.qss
View File

@ -117,12 +117,3 @@ QTabBar::tab:selected {
background: #45475a; background: #45475a;
color: #cba6f7; color: #cba6f7;
} }
QSpinBox::up-button, QSpinBox::down-button {
background: #313244;
border: 1px solid #45475a;
width: 16px;
}
QSpinBox::up-button:hover, QSpinBox::down-button:hover {
background: #45475a;
}

9
themes/everforest.qss
View File

@ -114,12 +114,3 @@ QTabBar::tab:selected {
background: #4f585e; background: #4f585e;
color: #a7c080; color: #a7c080;
} }
QSpinBox::up-button, QSpinBox::down-button {
background: #343f44;
border: 1px solid #4f585e;
width: 16px;
}
QSpinBox::up-button:hover, QSpinBox::down-button:hover {
background: #4f585e;
}

9
themes/gruvbox.qss
View File

@ -114,12 +114,3 @@ QTabBar::tab:selected {
background: #504945; background: #504945;
color: #fe8019; color: #fe8019;
} }
QSpinBox::up-button, QSpinBox::down-button {
background: #3c3836;
border: 1px solid #504945;
width: 16px;
}
QSpinBox::up-button:hover, QSpinBox::down-button:hover {
background: #504945;
}

9
themes/nord.qss
View File

@ -117,12 +117,3 @@ QTabBar::tab:selected {
color: #88c0d0; color: #88c0d0;
border-bottom-color: #88c0d0; border-bottom-color: #88c0d0;
} }
QSpinBox::up-button, QSpinBox::down-button {
background: #3b4252;
border: 1px solid #4c566a;
width: 16px;
}
QSpinBox::up-button:hover, QSpinBox::down-button:hover {
background: #434c5e;
}

9
themes/solarized-dark.qss
View File

@ -114,12 +114,3 @@ QTabBar::tab:selected {
background: #586e75; background: #586e75;
color: #fdf6e3; color: #fdf6e3;
} }
QSpinBox::up-button, QSpinBox::down-button {
background: #073642;
border: 1px solid #586e75;
width: 16px;
}
QSpinBox::up-button:hover, QSpinBox::down-button:hover {
background: #586e75;
}

9
themes/tokyo-night.qss
View File

@ -114,12 +114,3 @@ QTabBar::tab:selected {
background: #3b4261; background: #3b4261;
color: #7aa2f7; color: #7aa2f7;
} }
QSpinBox::up-button, QSpinBox::down-button {
background: #24283b;
border: 1px solid #3b4261;
width: 16px;
}
QSpinBox::up-button:hover, QSpinBox::down-button:hover {
background: #3b4261;
}