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Update sidebar entries on change automatically

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This makes it more consistent.
This commit is contained in:
Přemysl Eric Janouch 2023-06-02 07:40:45 +02:00
parent 28a1237d62
commit f56c40cf00
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 38 additions and 21 deletions
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59
fiv-sidebar.c
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@ -312,28 +312,9 @@ on_update_task_done(GObject *source_object, G_GNUC_UNUSED GAsyncResult *res,
}
static void
update_location(FivSidebar *self)
reload_directories(FivSidebar *self)
{
GFile *location = fiv_io_model_get_location(self->model);
GFile *collection = g_file_new_for_uri(FIV_COLLECTION_SCHEME ":/");
gtk_places_sidebar_remove_shortcut(self->places, collection);
if (location && g_file_has_uri_scheme(location, FIV_COLLECTION_SCHEME)) {
// add_shortcut() asynchronously requests GFileInfo, and only fills in
// the new row's "uri" data field once that's finished, resulting in
// the immediate set_location() call below failing to find it.
gtk_places_sidebar_add_shortcut(self->places, collection);
// Queue up a callback using the same mechanism that GFile uses.
GTask *task = g_task_new(self, NULL, on_update_task_done, NULL);
g_task_set_name(task, __func__);
g_task_set_priority(task, G_PRIORITY_LOW);
g_task_run_in_thread(task, on_update_task);
g_object_unref(task);
}
g_object_unref(collection);
gtk_places_sidebar_set_location(self->places, location);
gtk_container_foreach(GTK_CONTAINER(self->listbox),
(GtkCallback) gtk_widget_destroy, NULL);
if (!location)
@ -367,6 +348,41 @@ update_location(FivSidebar *self)
}
}
static void
on_model_subdirectories_changed(G_GNUC_UNUSED FivIoModel *model,
FivIoModelEntry *old, FivIoModelEntry *new, gpointer user_data)
{
FivSidebar *self = FIV_SIDEBAR(user_data);
// TODO(p): Optimize: there's no need to update parent directories.
if (!old || !new || strcmp(old->uri, new->uri))
reload_directories(self);
}
static void
update_location(FivSidebar *self)
{
GFile *location = fiv_io_model_get_location(self->model);
GFile *collection = g_file_new_for_uri(FIV_COLLECTION_SCHEME ":/");
gtk_places_sidebar_remove_shortcut(self->places, collection);
if (location && g_file_has_uri_scheme(location, FIV_COLLECTION_SCHEME)) {
// add_shortcut() asynchronously requests GFileInfo, and only fills in
// the new row's "uri" data field once that's finished, resulting in
// the immediate set_location() call below failing to find it.
gtk_places_sidebar_add_shortcut(self->places, collection);
// Queue up a callback using the same mechanism that GFile uses.
GTask *task = g_task_new(self, NULL, on_update_task_done, NULL);
g_task_set_name(task, __func__);
g_task_set_priority(task, G_PRIORITY_LOW);
g_task_run_in_thread(task, on_update_task);
g_object_unref(task);
}
g_object_unref(collection);
gtk_places_sidebar_set_location(self->places, location);
reload_directories(self);
}
static void
on_open_breadcrumb(
G_GNUC_UNUSED GtkListBox *listbox, GtkListBoxRow *row, gpointer user_data)
@ -623,10 +639,11 @@ fiv_sidebar_new(FivIoModel *model)
gtk_container_set_focus_vadjustment(GTK_CONTAINER(sidebar_port),
gtk_scrolled_window_get_vadjustment(GTK_SCROLLED_WINDOW(self)));
// TODO(p): Also connect to and process the subdirectories-changed signal.
self->model = g_object_ref(model);
g_signal_connect_swapped(self->model, "reloaded",
G_CALLBACK(update_location), self);
g_signal_connect(self->model, "subdirectories-changed",
G_CALLBACK(on_model_subdirectories_changed), self);
return GTK_WIDGET(self);
}