RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 05:57:44 +00:00
Code Issues Activity Actions

FileManager: TreeView accepts drags from the DirectoryView.

Browse source
This commit is contained in:
Zac 2020-12-09 16:07:30 +10:00 • committed by Andreas Kling
parent 0e8702c310
commit df44ab8599
1 changed files with 32 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

32
Applications/FileManager/main.cpp
View file

@ -698,6 +698,38 @@ int run_in_windowed_mode(RefPtr<Core::ConfigFile> config, String initial_locatio
}
};
tree_view.on_drop = [&](const GUI::ModelIndex& index, const GUI::DropEvent& event) {
if (!event.mime_data().has_urls())
return;
auto urls = event.mime_data().urls();
if (urls.is_empty()) {
dbgln("No files to drop");
return;
}
auto& target_node = directories_model->node(index);
if (!target_node.is_directory())
return;
bool had_accepted_drop = false;
for (auto& url_to_copy : urls) {
if (!url_to_copy.is_valid() || url_to_copy.path() == target_node.full_path())
continue;
auto new_path = String::formatted("{}/{}", target_node.full_path(), LexicalPath(url_to_copy.path()).basename());
if (url_to_copy.path() == new_path)
continue;
if (!FileUtils::copy_file_or_directory(url_to_copy.path(), new_path)) {
auto error_message = String::formatted("Could not copy {} into {}.", url_to_copy.to_string(), new_path);
GUI::MessageBox::show(window, error_message, "File Manager", GUI::MessageBox::Type::Error);
} else {
had_accepted_drop = true;
}
}
if (had_accepted_drop)
refresh_tree_view();
};
directory_view.open(initial_location);
directory_view.set_focus(true);