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DisplayProperties: Highlight current resolution at startup

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Hüseyin ASLITÜRK 2019-12-18 00:16:00 +03:00 committed by Andreas Kling
parent 86c6fec890
commit 1c9742a4a5
1 changed files with 9 additions and 2 deletions
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11
Applications/DisplayProperties/DisplayProperties.cpp
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@ -24,10 +24,10 @@
DisplayPropertiesWidget::DisplayPropertiesWidget()
: m_wm_config(CConfigFile::get_for_app("WindowManager"))
{
create_root_widget();
create_frame();
create_resolution_list();
create_wallpaper_list();
create_root_widget();
create_frame();
}
void DisplayPropertiesWidget::create_resolution_list()
@ -126,6 +126,13 @@ void DisplayPropertiesWidget::create_frame()
auto resolution_list = GListView::construct(settings_content);
resolution_list->set_background_color(Color::White);
resolution_list->set_model(*ItemListModel<Size>::create(m_resolutions));
auto resolution_model = resolution_list->model();
auto find_first_index = m_resolutions.find_first_index(m_selected_resolution);
auto resolution_index_in_model = resolution_model->index(find_first_index, resolution_list->model_column());
if (resolution_model->is_valid(resolution_index_in_model))
resolution_list->selection().set(resolution_index_in_model);
resolution_list->horizontal_scrollbar().set_visible(false);
resolution_list->on_selection = [this](auto& index) {
m_selected_resolution = m_resolutions.at(index.row());