def _save_palette(self):
"""
saves default color palette (normal mode) to retrieve it again, when once changed to dark theme
"""
self.normal_theme = True
default_palette = QPalette()
# save all default entities as there seems to be no setStandard() method
self.window_color = QPalette.window(default_palette).color()
self.window_text_color = QPalette.windowText(default_palette).color()
self.base_color = QPalette.base(default_palette).color()
self.alternate_base_color = QPalette.alternateBase(
default_palette).color()
self.tool_tip_base_color = QPalette.toolTipBase(
default_palette).color()
self.tool_tip_text_color = QPalette.toolTipText(
default_palette).color()
self.text_color = QPalette.text(default_palette).color()
self.button_color = QPalette.button(default_palette).color()
self.button_text_color = QPalette.buttonText(default_palette).color()
self.bright_text_color = QPalette.brightText(default_palette).color()
self.link_color = QPalette.link(default_palette).color()
self.highlight_color = QPalette.highlight(default_palette).color()
self.highlighted_text_color = QPalette.highlightedText(
default_palette).color()
