13hannes11/focus_annotator
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fix file choser only open and closable once

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This commit is contained in:
Hannes Kuchelmeister
2022-02-03 09:31:47 +01:00
parent ab06e2907f
commit 23e852b285
1 changed files with 28 additions and 26 deletions
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54
src/main.rs
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@@ -458,33 +458,35 @@ fn build_ui(app: &Application) {
.content(&application_vertical_widget) .content(&application_vertical_widget)
.build(); .build();
let file_chooser_action = FileChooserAction::Open; open_button.connect_clicked(clone!(@weak window => move |_| {
let buttons = [("Open", ResponseType::Ok), ("Cancel", ResponseType::Cancel)];
let filter = FileFilter::new();
filter.add_pattern(r"*.json");
let file_chooser = Arc::new(FileChooserDialog::new(Some("Chose a data file!"), Some(&window), file_chooser_action, &buttons));
file_chooser.set_select_multiple(false);
file_chooser.set_filter(&filter);
file_chooser.connect_response(clone!(@strong annotaion_dataset => move |dialog: &FileChooserDialog, response: ResponseType| {
if response == ResponseType::Ok {
let file = dialog.file().expect("Couldn't get file");
eprintln!("Open");
let filename = file.path().expect("Couldn't get file path");
let contents = fs::read_to_string(filename).expect("Something went wrong reading the file");
let mut dataset : Vec<AnnotationZStack> = serde_json::from_str(&contents).unwrap();
eprintln!("{}", contents);
//annotaion_dataset.lock().unwrap().clear();
//annotaion_dataset.lock().unwrap().append(&mut dataset);
// TODO: update data after loading
}
dialog.close();
}));
open_button.connect_clicked(clone!(@weak window, @strong file_chooser => move |_| {
// TODO: actually open and load data // TODO: actually open and load data
let file_chooser_action = FileChooserAction::Open;
let buttons = [("Open", ResponseType::Ok), ("Cancel", ResponseType::Cancel)];
let filter = FileFilter::new();
filter.add_pattern(r"*.json");
let file_chooser = Arc::new(FileChooserDialog::new(Some("Chose a data file!"), Some(&window), file_chooser_action, &buttons));
file_chooser.set_select_multiple(false);
file_chooser.set_filter(&filter);
file_chooser.connect_response(move |dialog: &FileChooserDialog, response: ResponseType| {
if response == ResponseType::Ok {
let file = dialog.file().expect("Couldn't get file");
eprintln!("Open");
let filename = file.path().expect("Couldn't get file path");
let contents = fs::read_to_string(filename).expect("Something went wrong reading the file");
let mut dataset : Vec<AnnotationZStack> = serde_json::from_str(&contents).unwrap();
eprintln!("{}", contents);
//annotaion_dataset.lock().unwrap().clear();
//annotaion_dataset.lock().unwrap().append(&mut dataset);
// TODO: update data after loading
}
dialog.close();
});
file_chooser.show(); file_chooser.show();
})); }));