[gnome-control-center/user-accounts-avatar-chooser-set-transient-for] users: Make FileChooser inside AvatarChooser transient to main window

[Felipe Borges <felipeborges src gnome org>]

commit 64f4e3f699a6d80ad0c3ea7c95fb702fc070c616
Author: Felipe Borges <felipeborges gnome org>
Date:   Thu Mar 3 15:42:23 2022 +0100

    users: Make FileChooser inside AvatarChooser transient to main window
    
    Depends on
    https://gitlab.gnome.org/GNOME/gnome-control-center/-/merge_requests/1253
    
    Fixes #1677

 panels/user-accounts/cc-avatar-chooser.c | 8 +++++---
 panels/user-accounts/cc-avatar-chooser.h | 2 +-
 panels/user-accounts/cc-user-panel.c     | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)
---
diff --git a/panels/user-accounts/cc-avatar-chooser.c b/panels/user-accounts/cc-avatar-chooser.c
index a5e4f3c6d..a8b88a148 100644
--- a/panels/user-accounts/cc-avatar-chooser.c
+++ b/panels/user-accounts/cc-avatar-chooser.c
@@ -43,6 +43,8 @@
 struct _CcAvatarChooser {
         GtkPopover parent;
 
+        GtkWidget *transient_for;
+
         GtkWidget *crop_area;
         GtkWidget *user_flowbox;
         GtkWidget *flowbox;
@@ -158,7 +160,7 @@ cc_avatar_chooser_select_file (CcAvatarChooser *self)
         GtkFileFilter *filter;
         GtkWindow *toplevel;
 
-        toplevel = (GtkWindow*) gtk_widget_get_native (GTK_WIDGET (self));
+        toplevel = (GtkWindow*) gtk_widget_get_native (GTK_WIDGET (self->transient_for));
         chooser = gtk_file_chooser_dialog_new (_("Browse for more pictures"),
                                                toplevel,
                                                GTK_FILE_CHOOSER_ACTION_OPEN,
@@ -348,13 +350,13 @@ setup_photo_popup (CcAvatarChooser *self)
 }
 
 CcAvatarChooser *
-cc_avatar_chooser_new ()
+cc_avatar_chooser_new (GtkWidget *transient_for)
 {
         CcAvatarChooser *self;
 
         self = g_object_new (CC_TYPE_AVATAR_CHOOSER,
                              NULL);
-
+        self->transient_for = transient_for;
         self->thumb_factory = gnome_desktop_thumbnail_factory_new (GNOME_DESKTOP_THUMBNAIL_SIZE_NORMAL);
 
         setup_photo_popup (self);
diff --git a/panels/user-accounts/cc-avatar-chooser.h b/panels/user-accounts/cc-avatar-chooser.h
index 2e9e2c764..879e482d9 100644
--- a/panels/user-accounts/cc-avatar-chooser.h
+++ b/panels/user-accounts/cc-avatar-chooser.h
@@ -31,7 +31,7 @@ G_DECLARE_FINAL_TYPE (CcAvatarChooser, cc_avatar_chooser, CC, AVATAR_CHOOSER, Gt
 
 typedef struct _CcAvatarChooser CcAvatarChooser;
 
-CcAvatarChooser *cc_avatar_chooser_new      (void);
+CcAvatarChooser *cc_avatar_chooser_new      (GtkWidget       *transient_for);
 void             cc_avatar_chooser_free     (CcAvatarChooser *dialog);
 void             cc_avatar_chooser_set_user (CcAvatarChooser *dialog,
                                              ActUser       *user);
diff --git a/panels/user-accounts/cc-user-panel.c b/panels/user-accounts/cc-user-panel.c
index 96278fad5..d2481a48f 100644
--- a/panels/user-accounts/cc-user-panel.c
+++ b/panels/user-accounts/cc-user-panel.c
@@ -1384,7 +1384,7 @@ setup_main_window (CcUserPanel *self)
                 g_signal_connect_object (self->um, "notify::is-loaded", G_CALLBACK (users_loaded), self, 
G_CONNECT_SWAPPED);
         }
 
-        self->avatar_chooser = cc_avatar_chooser_new ();
+        self->avatar_chooser = cc_avatar_chooser_new (GTK_WIDGET (self));
         gtk_menu_button_set_popover (self->user_avatar_edit_button,
                                      GTK_WIDGET (self->avatar_chooser));
 }