RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-20 07:05:08 +00:00
Code Issues Activity Actions

FileManager: Show info about currently selected items in statusbar

Browse source 
When there's a non-zero number of selected items, we now show the
number in the statusbar, along with the total selected file size. :^)

Fixes #271.
This commit is contained in:
Andreas Kling 2019-09-12 18:59:13 +02:00
parent 13ca1ee8dc
commit d86fb8033e
3 changed files with 42 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

48
Applications/FileManager/DirectoryView.cpp
View file

@ -69,12 +69,7 @@ DirectoryView::DirectoryView(GWidget* parent)
m_item_view->set_model_column(GDirectoryModel::Column::Name);
m_table_view->model()->on_update = [this] {
set_status_message(String::format("%d item%s (%u byte%s)",
model().row_count(),
model().row_count() != 1 ? "s" : "",
model().bytes_in_files(),
model().bytes_in_files() != 1 ? "s" : ""));
update_statusbar();
if (on_path_change)
on_path_change(model().path());
};
@ -92,13 +87,15 @@ DirectoryView::DirectoryView(GWidget* parent)
handle_activation(filter_model.map_to_target(index));
};
m_table_view->on_selection = [this](const GModelIndex&) {
if (on_selection)
on_selection(*m_table_view);
m_table_view->on_selection_change = [this] {
update_statusbar();
if (on_selection_change)
on_selection_change(*m_table_view);
};
m_item_view->on_selection = [this](const GModelIndex&) {
if (on_selection)
on_selection(*m_item_view);
m_item_view->on_selection_change = [this] {
update_statusbar();
if (on_selection_change)
on_selection_change(*m_item_view);
};
set_view_mode(ViewMode::Icon);
@ -172,3 +169,30 @@ void DirectoryView::open_next_directory()
model().open(m_path_history[m_path_history_position]);
}
}
void DirectoryView::update_statusbar()
{
if (current_view().selection().is_empty()) {
set_status_message(String::format("%d item%s (%u byte%s)",
model().row_count(),
model().row_count() != 1 ? "s" : "",
model().bytes_in_files(),
model().bytes_in_files() != 1 ? "s" : ""));
return;
}
int selected_item_count = current_view().selection().size();
size_t selected_byte_count = 0;
current_view().selection().for_each_index([&](auto& index) {
auto size_index = current_view().model()->index(index.row(), GDirectoryModel::Column::Size);
auto file_size = current_view().model()->data(size_index).to_int();
selected_byte_count += file_size;
});
set_status_message(String::format("%d item%s selected (%u byte%s)",
selected_item_count,
selected_item_count != 1 ? "s" : "",
selected_byte_count,
selected_byte_count != 1 ? "s" : ""));
}