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DisplaySettings: Handle an override theme being active

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This patch updates the "Theme" tab to react to an override theme being
set. The preview will reflect the override theme and the combo box will
show no selection.
This commit is contained in:
networkException 2022-06-16 20:28:48 +02:00 • committed by Linus Groh
parent c76c3e38e6
commit e2d2b403e9
1 changed files with 9 additions and 2 deletions
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11
Userland/Applications/DisplaySettings/ThemesSettingsWidget.cpp
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@ -30,15 +30,15 @@ ThemesSettingsWidget::ThemesSettingsWidget(bool& background_settings_changed)
size_t current_theme_index;
auto current_theme_name = current_system_theme();
auto theme_overridden = GUI::ConnectionToWindowServer::the().is_system_theme_overridden();
m_theme_names.ensure_capacity(m_themes.size());
for (auto& theme_meta : m_themes) {
m_theme_names.append(theme_meta.name);
if (current_theme_name == theme_meta.name) {
if (!theme_overridden && current_theme_name == theme_meta.name) {
m_selected_theme = &theme_meta;
current_theme_index = m_theme_names.size() - 1;
}
}
VERIFY(m_selected_theme);
m_theme_preview = find_descendant_of_type_named<GUI::Frame>("preview_frame")->add<ThemePreviewWidget>(palette());
m_themes_combo = *find_descendant_of_type_named<GUI::ComboBox>("themes_combo");
m_themes_combo->set_only_allow_values_from_model(true);
@ -58,6 +58,13 @@ ThemesSettingsWidget::ThemesSettingsWidget(bool& background_settings_changed)
};
GUI::Application::the()->on_theme_change = [&]() {
auto theme_override = GUI::ConnectionToWindowServer::the().get_system_theme_override();
if (theme_override.has_value()) {
m_themes_combo->clear_selection();
static_cast<RefPtr<GUI::AbstractThemePreview>>(m_theme_preview)->set_theme(*theme_override);
return;
}
auto current_theme_name = current_system_theme();
size_t index = 0;