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PICARD-1704: Use the Windows 10 accent color even in light mode

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This commit is contained in:
Philipp Wolfer
2020-02-07 17:57:07 +01:00
parent 85243b1cad
commit 5b7588c8e8
1 changed files with 16 additions and 16 deletions
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32
picard/tagger.py
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@@ -175,7 +175,7 @@ class Tagger(QtWidgets.QApplication):
'QGroupBox::title { /* PICARD-1206, Qt bug workaround */ }'
)
# Set a dark palette on Windows 10 if dark app mode is enabled
# Adapt to Windows 10 color scheme (dark / light theme and accent color)
if IS_WIN:
import winreg
@@ -186,18 +186,21 @@ class Tagger(QtWidgets.QApplication):
except OSError:
log.warning('Failed reading AppsUseLightTheme from registry')
if dark_theme:
with winreg.OpenKey(winreg.HKEY_CURRENT_USER, r"Software\Microsoft\Windows\DWM") as key:
try:
accent_color_dword = winreg.QueryValueEx(key, "ColorizationColor")[0]
accent_color_hex = '#{:06x}'.format(accent_color_dword & 0xffffff)
accent_color = QtGui.QColor(accent_color_hex)
except OSError:
log.warning('Failed reading ColorizationColor from registry')
# accent_color = QtGui.QColor(0, 120, 215) # Windows 10 default blue
accent_color = QtGui.QColor(119, 27, 133) # MusicBrainz Picard purple
accent_color = None
with winreg.OpenKey(winreg.HKEY_CURRENT_USER, r"Software\Microsoft\Windows\DWM") as key:
try:
accent_color_dword = winreg.QueryValueEx(key, "ColorizationColor")[0]
accent_color_hex = '#{:06x}'.format(accent_color_dword & 0xffffff)
accent_color = QtGui.QColor(accent_color_hex)
accent_text_color = QtCore.Qt.white if accent_color.lightness() < 160 else QtCore.Qt.black
except OSError:
log.warning('Failed reading ColorizationColor from registry')
palette = QtGui.QPalette(self.palette())
palette = QtGui.QPalette(self.palette())
if accent_color:
palette.setColor(QtGui.QPalette.Highlight, accent_color)
palette.setColor(QtGui.QPalette.HighlightedText, accent_text_color)
if dark_theme:
palette.setColor(QtGui.QPalette.Window, QtGui.QColor(51, 51, 51))
palette.setColor(QtGui.QPalette.WindowText, QtCore.Qt.white)
palette.setColor(QtGui.QPalette.Base, QtGui.QColor(31, 31, 31))
@@ -208,14 +211,11 @@ class Tagger(QtWidgets.QApplication):
palette.setColor(QtGui.QPalette.Button, QtGui.QColor(51, 51, 51))
palette.setColor(QtGui.QPalette.ButtonText, QtCore.Qt.white)
palette.setColor(QtGui.QPalette.BrightText, QtCore.Qt.red)
palette.setColor(QtGui.QPalette.Highlight, accent_color)
accent_text_color = QtCore.Qt.white if accent_color.lightness() < 160 else QtCore.Qt.black
palette.setColor(QtGui.QPalette.HighlightedText, accent_text_color)
palette.setColor(QtGui.QPalette.Link, accent_color.lighter())
palette.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.Text, QtCore.Qt.darkGray)
palette.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.Light, QtGui.QColor(0, 0, 0, 0))
palette.setColor(QtGui.QPalette.Disabled, QtGui.QPalette.ButtonText, QtCore.Qt.darkGray)
self.setPalette(palette)
self.setPalette(palette)
self._cmdline_files = picard_args.FILE
self.autoupdate_enabled = autoupdate