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fix/themes

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Signed-off-by: Collecting <collecting@noreply.localhost>
This commit is contained in:
Collecting
2025-11-02 02:05:39 +00:00
parent 3f3956ed8a
commit 755286cbbc
1 changed files with 30 additions and 6 deletions
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36
src/citron/configuration/configure_dialog.cpp
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@@ -49,13 +49,27 @@ static QScrollArea* CreateScrollArea(QWidget* widget) {
return scroll_area; return scroll_area;
} }
// Helper function to detect if the application is using a dark theme // Helper function to detect if the application should be in a dark theme state
static bool IsDarkMode() { static bool IsDarkMode() {
const QPalette palette = qApp->palette(); const std::string& theme_name = UISettings::values.theme;
const QColor text_color = palette.color(QPalette::WindowText);
const QColor base_color = palette.color(QPalette::Window); // Priority 1: Check for explicitly chosen dark themes.
// A common heuristic for dark mode is that the text color is brighter than the background if (theme_name == "qdarkstyle" || theme_name == "colorful_dark" ||
return text_color.value() > base_color.value(); theme_name == "qdarkstyle_midnight_blue" || theme_name == "colorful_midnight_blue") {
return true;
}
// Priority 2: Check for adaptive themes ("default" and "colorful").
// For these, we fall back to checking the OS palette.
if (theme_name == "default" || theme_name == "colorful") {
const QPalette palette = qApp->palette();
const QColor text_color = palette.color(QPalette::WindowText);
const QColor base_color = palette.color(QPalette::Window);
return text_color.value() > base_color.value();
}
// Fallback for any other unknown theme (assumed light).
return false;
} }
ConfigureDialog::ConfigureDialog(QWidget* parent, HotkeyRegistry& registry_, ConfigureDialog::ConfigureDialog(QWidget* parent, HotkeyRegistry& registry_,
@@ -99,6 +113,8 @@ rainbow_timer{new QTimer(this)} {
ui->setupUi(this); ui->setupUi(this);
last_palette_text_color = qApp->palette().color(QPalette::WindowText);
if (!UISettings::values.configure_dialog_geometry.isEmpty()) { if (!UISettings::values.configure_dialog_geometry.isEmpty()) {
restoreGeometry(UISettings::values.configure_dialog_geometry); restoreGeometry(UISettings::values.configure_dialog_geometry);
} }
@@ -272,6 +288,14 @@ void ConfigureDialog::changeEvent(QEvent* event) {
RetranslateUI(); RetranslateUI();
} }
if (event->type() == QEvent::PaletteChange) {
const QColor current_color = qApp->palette().color(QPalette::WindowText);
if (current_color != last_palette_text_color) {
last_palette_text_color = current_color;
UpdateTheme();
}
}
QDialog::changeEvent(event); QDialog::changeEvent(event);
} }