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FileManager: Handle drop events in DirectoryView

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This makes it possible to drag & drop files to/from the desktop! :^)
This commit is contained in:
Andreas Kling 2020-09-17 14:30:00 +02:00
parent 5ee29e8a26
commit 4e8c50d92d
3 changed files with 38 additions and 41 deletions
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34
Applications/FileManager/main.cpp
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@ -667,40 +667,6 @@ int run_in_windowed_mode(RefPtr<Core::ConfigFile> config, String initial_locatio
}
};
directory_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()) {
dbg() << "No files to drop";
return;
}
auto& target_node = directory_view.node(index);
if (!target_node.is_directory())
return;
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::format("%s/%s",
target_node.full_path().characters(),
LexicalPath(url_to_copy.path()).basename().characters());
if (url_to_copy.path() == new_path)
continue;
if (!FileUtils::copy_file_or_directory(url_to_copy.path(), new_path)) {
auto error_message = String::format("Could not copy %s into %s.",
url_to_copy.to_string().characters(),
new_path.characters());
GUI::MessageBox::show(window, error_message, "File Manager", GUI::MessageBox::Type::Error);
} else {
refresh_tree_view();
}
}
};
tree_view.on_selection = [&](const GUI::ModelIndex& index) {
if (directories_model->m_previously_selected_index.is_valid())
directories_model->update_node_on_selection(directories_model->m_previously_selected_index, false);