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echidna
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Code Issues 15 Pull Requests 2 Projects Releases Wiki Activity

feat: implement opening a file to a new editor

merge-requests/8/head
Nefo Fortressia 2021-10-22 10:36:47 +07:00
parent 5a610f7be5
commit 78fd553104
1 changed files with 21 additions and 10 deletions
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31
src/app/imp.rs
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@ -89,7 +89,7 @@ impl EchidnaEditorExt for EchidnaEditor {
// TODO: Somehow inserts self to this function.
// This function sets the callback function as 'static, which for some reasons ban cloning self into it. Idk why.
dialog.connect_response(clone!(@weak window =>
dialog.connect_response(clone!( @weak app, @weak window, =>
move |dialog, response| {
if response == ResponseType::Accept {
@ -98,8 +98,9 @@ impl EchidnaEditorExt for EchidnaEditor {
match file_option {
Some(file) => {
dialog.destroy();
Self::open_file(file);
dialog.destroy();
Self::open_file(&notebook, file);
},
None => {
@ -115,12 +116,11 @@ impl EchidnaEditorExt for EchidnaEditor {
fn open_file(notebook: &gtk::Notebook, file: gio::File){
let cancellable = Cancellable::new();
let filepath = file.path();
let filepath = file.path().expect("No filepath");
let file_info_result = file.query_info(
"*",
gio::FileQueryInfoFlags::NONE,
Some(&cancellable));
match file_info_result {
Ok(info) => {
match info.content_type() {
@ -130,12 +130,23 @@ impl EchidnaEditorExt for EchidnaEditor {
let file_content = file.load_contents(Some(&content_cancellable));
match file_content {
Ok(content) => {
let (int_vec, text_option) = content;
println!("The int vector of {:?} is {:?}", filepath, int_vec);
match text_option {
Some(text) => println!("Opened {:?} and its content is:\n{}", filepath, text.as_str()),
None => println!("No value for {:?}.", filepath),
let (int_vec, _text_option) = content;
let language_manager = LanguageManager::new();
let language = language_manager.guess_language(Some(&info.name().to_str().expect("Could not open the file because its name is not supported by Unicode.")), None);
let buffer = Buffer::new(None);
buffer.set_text(from_utf8(&int_vec).expect(format!("Could not parse the contents of {:?} as it's unsupported by UTF-8", filepath).as_str()));
match language {
Some(lang) => buffer.set_language(Some(&lang)),
None => {}
}
let sourceview = View::with_buffer(&buffer);
notebook.prepend_page(&sourceview,
Some(&Label::new(Some(&info.name().to_str()
.expect("Could not parse file's name")))));
}
Err(e) => println!("Could not open {:?} because:\n{:#?}", filepath, e),
}