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Fix the remaining case in file renames monitoring

This commit is contained in:
Přemysl Eric Janouch 2023-06-06 08:28:49 +02:00
parent 399c4bdf69
commit 1c25cb411f
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 12 additions and 13 deletions
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25
fiv-io-model.c
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@ -342,23 +342,22 @@ static void
monitor_apply(enum monitor_event event, GPtrArray *target, int index, monitor_apply(enum monitor_event event, GPtrArray *target, int index,
FivIoModelEntry *new_entry) FivIoModelEntry *new_entry)
{ {
// The file used to be filtered out but isn't anymore.
// TODO(p): Handle the inverse transition as well.
if (event == MONITOR_RENAMING && index < 0) if (event == MONITOR_RENAMING && index < 0)
// The file used to be filtered out but isn't anymore.
event = MONITOR_ADDING; event = MONITOR_ADDING;
else if (!new_entry && index >= 0)
// The file wasn't filtered out but now it is.
event = MONITOR_REMOVING;
if (event == MONITOR_CHANGING) { if (event == MONITOR_CHANGING) {
g_assert(new_entry != NULL);
fiv_io_model_entry_unref(target->pdata[index]); fiv_io_model_entry_unref(target->pdata[index]);
target->pdata[index] = fiv_io_model_entry_ref(new_entry); target->pdata[index] = fiv_io_model_entry_ref(new_entry);
} }
if (event == MONITOR_REMOVING || event == MONITOR_RENAMING) if (event == MONITOR_REMOVING || event == MONITOR_RENAMING)
g_ptr_array_remove_index(target, index); g_ptr_array_remove_index(target, index);
if (event == MONITOR_RENAMING || event == MONITOR_ADDING) { if (event == MONITOR_RENAMING || event == MONITOR_ADDING)
g_assert(new_entry != NULL);
g_ptr_array_add(target, fiv_io_model_entry_ref(new_entry)); g_ptr_array_add(target, fiv_io_model_entry_ref(new_entry));
} }
}
static void static void
on_monitor_changed(G_GNUC_UNUSED GFileMonitor *monitor, GFile *file, on_monitor_changed(G_GNUC_UNUSED GFileMonitor *monitor, GFile *file,
@ -370,25 +369,25 @@ on_monitor_changed(G_GNUC_UNUSED GFileMonitor *monitor, GFile *file,
gint files_index = model_find(self->files, file, &old_entry); gint files_index = model_find(self->files, file, &old_entry);
gint subdirs_index = model_find(self->subdirs, file, &old_entry); gint subdirs_index = model_find(self->subdirs, file, &old_entry);
enum monitor_event action = MONITOR_NONE; enum monitor_event event = MONITOR_NONE;
GFile *new_entry_file = NULL; GFile *new_entry_file = NULL;
switch (event_type) { switch (event_type) {
case G_FILE_MONITOR_EVENT_CHANGED: case G_FILE_MONITOR_EVENT_CHANGED:
case G_FILE_MONITOR_EVENT_ATTRIBUTE_CHANGED: case G_FILE_MONITOR_EVENT_ATTRIBUTE_CHANGED:
action = MONITOR_CHANGING; event = MONITOR_CHANGING;
new_entry_file = file; new_entry_file = file;
break; break;
case G_FILE_MONITOR_EVENT_RENAMED: case G_FILE_MONITOR_EVENT_RENAMED:
action = MONITOR_RENAMING; event = MONITOR_RENAMING;
new_entry_file = other_file; new_entry_file = other_file;
break; break;
case G_FILE_MONITOR_EVENT_DELETED: case G_FILE_MONITOR_EVENT_DELETED:
case G_FILE_MONITOR_EVENT_MOVED_OUT: case G_FILE_MONITOR_EVENT_MOVED_OUT:
action = MONITOR_REMOVING; event = MONITOR_REMOVING;
break; break;
case G_FILE_MONITOR_EVENT_CREATED: case G_FILE_MONITOR_EVENT_CREATED:
case G_FILE_MONITOR_EVENT_MOVED_IN: case G_FILE_MONITOR_EVENT_MOVED_IN:
action = MONITOR_ADDING; event = MONITOR_ADDING;
old_entry = NULL; old_entry = NULL;
new_entry_file = file; new_entry_file = file;
break; break;
@ -432,12 +431,12 @@ run:
fiv_io_model_entry_ref(old_entry); fiv_io_model_entry_ref(old_entry);
if (files_index != -1 || new_target == self->files) { if (files_index != -1 || new_target == self->files) {
monitor_apply(action, self->files, files_index, new_entry); monitor_apply(event, self->files, files_index, new_entry);
g_signal_emit(self, model_signals[FILES_CHANGED], g_signal_emit(self, model_signals[FILES_CHANGED],
0, old_entry, new_entry); 0, old_entry, new_entry);
} }
if (subdirs_index != -1 || new_target == self->subdirs) { if (subdirs_index != -1 || new_target == self->subdirs) {
monitor_apply(action, self->subdirs, subdirs_index, new_entry); monitor_apply(event, self->subdirs, subdirs_index, new_entry);
g_signal_emit(self, model_signals[SUBDIRECTORIES_CHANGED], g_signal_emit(self, model_signals[SUBDIRECTORIES_CHANGED],
0, old_entry, new_entry); 0, old_entry, new_entry);
} }