[nautilus/gnome-40] files-view: Store selected files list for compressing

[Ondrej Holy <oholy src gnome org>]

commit 67c7bdbf8757c51d3b1bc1f5c40eaeddef9e3a89
Author: Anubhav Tyagi <tyagianubhav619 gmail com>
Date:   Sat Jul 17 12:39:20 2021 +0530

    files-view: Store selected files list for compressing
    
    The selected files list is chosen after the user confirmed the compress
    operation in the compress-dialog which may result in files other than
    chosen file being compressed.
    
    Store the list of selected files when the user chooses the "Compress"
    option from the menu, to avoid that
    
    Fixes: https://gitlab.gnome.org/GNOME/nautilus/-/issues/1900
    
    
    (cherry picked from commit 6c7eacd20302046521e89dd28240c6b0193ba942)

 src/nautilus-files-view.c | 37 +++++++++++++++++++++++++++----------
 1 file changed, 27 insertions(+), 10 deletions(-)
---
diff --git a/src/nautilus-files-view.c b/src/nautilus-files-view.c
index 378e6bdba..b4a91226b 100644
--- a/src/nautilus-files-view.c
+++ b/src/nautilus-files-view.c
@@ -302,6 +302,12 @@ typedef struct
     NautilusDirectory *directory;
 } FileAndDirectory;
 
+typedef struct
+{
+    NautilusFilesView *view;
+    GList *selection;
+} CompressCallbackData;
+
 /* forward declarations */
 
 static gboolean display_selection_info_idle_callback (gpointer data);
@@ -2217,9 +2223,9 @@ static void
 compress_dialog_controller_on_name_accepted (NautilusFileNameWidgetController *controller,
                                              gpointer                          user_data)
 {
+    CompressCallbackData *callback_data = user_data;
     NautilusFilesView *view;
     g_autofree gchar *name = NULL;
-    GList *selection;
     GList *source_files = NULL;
     GList *l;
     CompressData *data;
@@ -2230,12 +2236,10 @@ compress_dialog_controller_on_name_accepted (NautilusFileNameWidgetController *c
     AutoarFormat format;
     AutoarFilter filter;
 
-    view = NAUTILUS_FILES_VIEW (user_data);
+    view = NAUTILUS_FILES_VIEW (callback_data->view);
     priv = nautilus_files_view_get_instance_private (view);
 
-    selection = nautilus_files_view_get_selection_for_file_transfer (view);
-
-    for (l = selection; l != NULL; l = l->next)
+    for (l = callback_data->selection; l != NULL; l = l->next)
     {
         source_files = g_list_prepend (source_files,
                                        nautilus_file_get_location (l->data));
@@ -2302,7 +2306,6 @@ compress_dialog_controller_on_name_accepted (NautilusFileNameWidgetController *c
                                        compress_done,
                                        data);
 
-    nautilus_file_list_free (selection);
     g_list_free_full (source_files, g_object_unref);
     g_clear_object (&priv->compress_controller);
 }
@@ -2320,6 +2323,12 @@ compress_dialog_controller_on_cancelled (NautilusNewFolderDialogController *cont
     g_clear_object (&priv->compress_controller);
 }
 
+static void
+compress_callback_data_free (CompressCallbackData *data)
+{
+    nautilus_file_list_free (data->selection);
+    g_free (data);
+}
 
 static void
 nautilus_files_view_compress_dialog_new (NautilusFilesView *view)
@@ -2328,6 +2337,7 @@ nautilus_files_view_compress_dialog_new (NautilusFilesView *view)
     NautilusFilesViewPrivate *priv;
     g_autolist (NautilusFile) selection = NULL;
     g_autofree char *common_prefix = NULL;
+    CompressCallbackData *data;
 
     priv = nautilus_files_view_get_instance_private (view);
 
@@ -2365,10 +2375,17 @@ nautilus_files_view_compress_dialog_new (NautilusFilesView *view)
                                                                          containing_directory,
                                                                          common_prefix);
 
-    g_signal_connect (priv->compress_controller,
-                      "name-accepted",
-                      (GCallback) compress_dialog_controller_on_name_accepted,
-                      view);
+    data = g_new0 (CompressCallbackData, 1);
+    data->view = view;
+    data->selection = nautilus_files_view_get_selection_for_file_transfer (view);
+
+    g_signal_connect_data (priv->compress_controller,
+                           "name-accepted",
+                           (GCallback) compress_dialog_controller_on_name_accepted,
+                           data,
+                           (GClosureNotify) compress_callback_data_free,
+                           G_CONNECT_AFTER);
+
     g_signal_connect (priv->compress_controller,
                       "cancelled",
                       (GCallback) compress_dialog_controller_on_cancelled,