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Don't allow empty mediums

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This commit is contained in:
Elias Projahn 2021-04-25 13:49:11 +02:00
parent 4a0251bcf4
commit b45d1704c9
1 changed files with 44 additions and 35 deletions
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19
musicus/src/import/medium_editor.rs
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@ -28,7 +28,10 @@ pub struct MediumEditor {
impl Screen<(Arc<ImportSession>, Option<Medium>), Medium> for MediumEditor { impl Screen<(Arc<ImportSession>, Option<Medium>), Medium> for MediumEditor {
/// Create a new medium editor. /// Create a new medium editor.
fn new((session, medium): (Arc<ImportSession>, Option<Medium>), handle: NavigationHandle<Medium>) -> Rc<Self> { fn new(
(session, medium): (Arc<ImportSession>, Option<Medium>),
handle: NavigationHandle<Medium>,
) -> Rc<Self> {
// Create UI // Create UI
let builder = gtk::Builder::from_resource("/de/johrpan/musicus/ui/medium_editor.ui"); let builder = gtk::Builder::from_resource("/de/johrpan/musicus/ui/medium_editor.ui");
@ -65,7 +68,8 @@ impl Screen<(Arc<ImportSession>, Option<Medium>), Medium> for MediumEditor {
this.handle.pop(None); this.handle.pop(None);
})); }));
this.done_button.connect_clicked(clone!(@weak this => move |_| { this.done_button
.connect_clicked(clone!(@weak this => move |_| {
this.widget.set_visible_child_name("loading"); this.widget.set_visible_child_name("loading");
spawn!(@clone this, async move { spawn!(@clone this, async move {
match this.save().await { match this.save().await {
@ -78,7 +82,8 @@ impl Screen<(Arc<ImportSession>, Option<Medium>), Medium> for MediumEditor {
}); });
})); }));
this.name_entry.connect_changed(clone!(@weak this => move |_| this.validate())); this.name_entry
.connect_changed(clone!(@weak this => move |_| this.validate()));
add_button.connect_clicked(clone!(@weak this => move |_| { add_button.connect_clicked(clone!(@weak this => move |_| {
spawn!(@clone this, async move { spawn!(@clone this, async move {
@ -90,11 +95,13 @@ impl Screen<(Arc<ImportSession>, Option<Medium>), Medium> for MediumEditor {
}; };
this.track_set_list.update(length); this.track_set_list.update(length);
this.validate();
} }
}); });
})); }));
this.track_set_list.set_make_widget_cb(clone!(@weak this => move |index| { this.track_set_list
.set_make_widget_cb(clone!(@weak this => move |index| {
let track_set = &this.track_sets.borrow()[index]; let track_set = &this.track_sets.borrow()[index];
let title = track_set.recording.work.get_title(); let title = track_set.recording.work.get_title();
@ -168,7 +175,9 @@ impl Screen<(Arc<ImportSession>, Option<Medium>), Medium> for MediumEditor {
impl MediumEditor { impl MediumEditor {
/// Validate inputs and enable/disable saving. /// Validate inputs and enable/disable saving.
fn validate(&self) { fn validate(&self) {
self.done_button.set_sensitive(!self.name_entry.get_text().is_empty()); self.done_button.set_sensitive(
!self.name_entry.get_text().is_empty() && !self.track_sets.borrow().is_empty(),
);
} }
/// Create the medium and, if necessary, upload it to the server. /// Create the medium and, if necessary, upload it to the server.