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add palette realizing palette doesn't consider nativ styles
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@marsipu
marsipu committed May 25, 2024
1 parent d35bf97 commit 21d2f2b
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Showing 3 changed files with 133 additions and 119 deletions.
4 changes: 1 addition & 3 deletions mne_pipeline_hd/__main__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,6 @@
StdoutStderrStream,
UncaughtHook,
set_app_style,
set_app_theme,
set_app_font,
ColorTester,
)
Expand Down Expand Up @@ -100,9 +99,8 @@ def main():
# as hook with the Python interpreter
sys.excepthook = qt_exception_hook.exception_hook

# Set style, theme and font
# Set style and font
set_app_style()
set_app_theme()
set_app_font()

# Initiate WelcomeWindow
Expand Down
38 changes: 38 additions & 0 deletions mne_pipeline_hd/extra/color_themes.json
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Original file line number Diff line number Diff line change
@@ -0,0 +1,38 @@
{
"light": {
"foreground": "#000000",
"foreground_disabled": "#b8b8b8",
"background": "#dddddd",
"background_disabled": "#f0f0f0",
"alternate_background": "#dddddd",
"base": "#ffffff",
"primary": "#0070b6",
"border_light": "#888888",
"border_dark": "#4b4b4b",
"link": "#ff00ff"
},
"dark": {
"foreground": "#e5e5e5",
"foreground_disabled": "#888888",
"background": "#1E1E1E",
"background_disabled": "#3e3e3e",
"alternate_background": "#262626",
"base": "#1d1d1d",
"primary": "#0867cc",
"border_light": "#3f3f3f",
"border_dark": "#1e1e1e",
"link": "#ff00ff"
},
"high_contrast": {
"foreground": "#ffffff",
"foreground_disabled": "#A0A0A0",
"background": "#000000",
"background_disabled": "#4a4a4a",
"alternate_background": "#141414",
"base": "#000000",
"primary": "#007ACC",
"border_light": "#ffffff",
"border_dark": "#9f9f9f",
"link": "#ff00ff"
}
}
210 changes: 94 additions & 116 deletions mne_pipeline_hd/gui/gui_utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -51,6 +51,12 @@
from mne_pipeline_hd.pipeline.pipeline_utils import QS, logger


# Load theme colors
theme_color_path = join(str(resources.files(extra)), "color_themes.json")
with open(theme_color_path, "r") as file:
theme_colors = json.load(file)


def center(widget):
qr = widget.frameGeometry()
cp = QApplication.primaryScreen().availableGeometry().center()
Expand Down Expand Up @@ -750,114 +756,61 @@ def get_user_input_string(prompt, title="Input required!", force=False):
return user_input


# ToDo: Tweak Colors
theme_colors = {
"light": {
"foreground": "#000000",
"foreground_disabled": "#A0A0A0",
"background": "#FFFFFF",
"alternate_background": "#F0F0F0",
"primary": "#007ACC",
"secondary": "#005F8C",
"border": "#D4D4D4",
"link": "#007ACC",
},
"dark": {
"foreground": "#FFFFFF",
"foreground_disabled": "#A0A0A0",
"background": "#1E1E1E",
"alternate_background": "#2E2E2E",
"primary": "#007ACC",
"secondary": "#005F8C",
"border": "#D4D4D4",
"link": "#007ACC",
},
"high_contrast": {
"foreground": "#000000",
"foreground_disabled": "#A0A0A0",
"background": "#FFFFFF",
"alternate_background": "#F0F0F0",
"primary": "#007ACC",
"secondary": "#005F8C",
"border": "#D4D4D4",
"link": "#007ACC",
},
}


def get_palette(theme):
color_roles = {
"foreground": ["WindowText", "ToolTipText", "Text"],
"foreground_disabled": ["PlaceholderText"],
"background": ["Window", "HighlightedText"],
"base": ["Base"],
"alternate_background": ["Button", "AlternateBase", "ToolTipBase"],
"primary": ["ButtonText", "Highlight"],
"border_light": ["Light", "Midlight"],
"border_dark": ["Dark", "Mid", "Shadow"],
"link": ["Link", "LinkVisited"],
}
color_roles_disabled = {
"foreground_disabled": [
"WindowText",
"ButtonText",
"Highlight",
"Text",
"Link",
"LinkVisited",
],
"background_disabled": ["Window", "HighlightedText", "AlternateBase", "Button"],
}
color_roles_inactive = {
"primary": [
"Highlight",
],
"foreground": [
"HighlightedText",
],
}

colors = {k: QColor(v) for k, v in theme_colors[theme].items()}
palette = QPalette()
palette.setColor(QPalette.ColorRole.WindowText, colors["foreground"])
palette.setColor(QPalette.ColorRole.Button, colors["background"])
palette.setColor(QPalette.ColorRole.ButtonText, colors["primary"])
palette.setColor(QPalette.ColorRole.Base, colors["background"])
palette.setColor(QPalette.ColorRole.Window, colors["background"])
palette.setColor(QPalette.ColorRole.Highlight, colors["primary"])
palette.setColor(QPalette.ColorRole.HighlightedText, colors["background"])
palette.setColor(QPalette.ColorRole.AlternateBase, colors["alternate_background"])
palette.setColor(QPalette.ColorRole.ToolTipBase, colors["background"])
palette.setColor(QPalette.ColorRole.ToolTipText, colors["foreground"])
if hasattr(QPalette.ColorRole, "Foreground"):
palette.setColor(QPalette.ColorRole.Foreground, colors["foreground"])
palette.setColor(QPalette.ColorRole.Light, colors["border"])
palette.setColor(QPalette.ColorRole.Midlight, colors["border"])
palette.setColor(QPalette.ColorRole.Dark, colors["border"])
palette.setColor(QPalette.ColorRole.Mid, colors["border"])
palette.setColor(QPalette.ColorRole.Shadow, colors["border"])
palette.setColor(QPalette.ColorRole.Link, colors["primary"])
palette.setColor(QPalette.ColorRole.LinkVisited, colors["link"])
# disabled
if hasattr(QPalette.ColorRole, "PlaceholderText"):
palette.setColor(
QPalette.ColorRole.PlaceholderText,
colors["foreground_disabled"],
)
palette.setColor(
QPalette.ColorGroup.Disabled,
QPalette.ColorRole.WindowText,
colors["foreground_disabled"],
)
palette.setColor(
QPalette.ColorGroup.Disabled,
QPalette.ColorRole.ButtonText,
colors["foreground_disabled"],
)
palette.setColor(
QPalette.ColorGroup.Disabled,
QPalette.ColorRole.Highlight,
colors["foreground_disabled"],
)
palette.setColor(
QPalette.ColorGroup.Disabled,
QPalette.ColorRole.HighlightedText,
colors["foreground_disabled"],
)
# inactive
palette.setColor(
QPalette.ColorGroup.Inactive, QPalette.ColorRole.Highlight, colors["primary"]
)
palette.setColor(
QPalette.ColorGroup.Inactive,
QPalette.ColorRole.HighlightedText,
colors["foreground"],
)
palette.setColor(QPalette.ColorRole.Text, colors["foreground"])
palette.setColor(
QPalette.ColorGroup.Disabled,
QPalette.ColorRole.Text,
colors["foreground_disabled"],
)
palette.setColor(
QPalette.ColorGroup.Disabled,
QPalette.ColorRole.Link,
colors["foreground_disabled"],
)
palette.setColor(
QPalette.ColorGroup.Disabled,
QPalette.ColorRole.LinkVisited,
colors["foreground_disabled"],
)

for color_name, roles in color_roles.items():
for role in roles:
if hasattr(QPalette.ColorRole, role):
palette.setColor(getattr(QPalette.ColorRole, role), colors[color_name])
for color_name, roles in color_roles_disabled.items():
for role in roles:
if hasattr(QPalette.ColorRole, role):
palette.setColor(
QPalette.ColorGroup.Disabled,
getattr(QPalette.ColorRole, role),
colors[color_name],
)
for color_name, roles in color_roles_inactive.items():
for role in roles:
if hasattr(QPalette.ColorRole, role):
palette.setColor(
QPalette.ColorGroup.Inactive,
getattr(QPalette.ColorRole, role),
colors[color_name],
)

return palette

Expand All @@ -874,33 +827,36 @@ def set_app_theme():
app_theme = system_theme
app.setPalette(get_palette(app_theme))
# Set Icon
if app_theme == "dark":
icon_name = "mne_pipeline_icon_dark.png"
else:
if app_theme == "light":
icon_name = "mne_pipeline_icon_light.png"
else:
icon_name = "mne_pipeline_icon_dark.png"
icon_path = join(str(resources.files(extra)), icon_name)
app_icon = QIcon(str(icon_path))
app.setWindowIcon(app_icon)


def set_app_style():
app = QApplication.instance()
app_style = QS().value("app_style")
app.setStyle(app_style)


def set_app_font():
app = QApplication.instance()
font_family = QS().value("app_font")
font_size = QS().value("app_font_size")
app.setFont(QFont(font_family, font_size))


def set_app_style():
app = QApplication.instance()
app_style = QS().value("app_style")
app.setStyle(app_style)
# Set Theme to be independent from style
set_app_theme()


class ColorTester(QWidget):
def __init__(self):
super().__init__()
_object_refs["color_tester"] = self
self.theme = QS().value("app_theme")
self.color_display = dict()
self.init_ui()

self.show()
Expand All @@ -913,9 +869,20 @@ def init_ui(self):
self.theme_cmbx.currentTextChanged.connect(self.change_theme)
layout.addRow("Theme", self.theme_cmbx)
for field_name in theme_colors[self.theme].keys():
button_widget = QWidget()
button_layout = QHBoxLayout(button_widget)
button_display = QLabel()
self.color_display[field_name] = button_display
button_display.setFixedSize(20, 20)
button_display.setStyleSheet(
f"background-color: {theme_colors[self.theme][field_name]};"
f"border-color: black;border-style: solid;border-width: 2px",
)
button_layout.addWidget(button_display)
button = QPushButton("Change Color")
button.clicked.connect(partial(self.open_color_dlg, field_name))
layout.addRow(field_name, button)
button_layout.addWidget(button)
layout.addRow(field_name, button_widget)

def open_color_dlg(self, field_name):
color_dlg = QColorDialog(self)
Expand All @@ -925,15 +892,26 @@ def open_color_dlg(self, field_name):
color_dlg.open()

def change_color(self, field_name, color):
global theme_colors
theme_colors[self.theme][field_name] = color.name()
self.setPalette(get_palette(self.theme))
self.color_display[field_name].setStyleSheet(
f"background-color: {color.name()};"
f"border-color: black;border-style: solid;border-width: 2px"
)
set_app_theme()

def change_theme(self, theme):
QS().setValue("app_theme", theme)
self.theme = theme
set_app_theme()
for field_name, color in theme_colors[theme].items():
self.color_display[field_name].setStyleSheet(
f"background-color: {color};"
f"border-color: black;border-style: solid;border-width: 2px"
)

def closeEvent(self, event):
print(json.dumps(theme_colors, indent=4))
with open(theme_color_path, "w") as file:
json.dump(theme_colors, file, indent=4)
event.accept()

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