Patch #1260463 - Warn on erasing modified dynamic playlist by Craig (ctb311276)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@8589 a1c6a512-1295-4272-9138-f99709370657

1 files changed, 25 insertions, 0 deletions

diff --git a/apps/filetree.c b/apps/filetree.c
index cb21b71eec..b8f066745f 100644
--- a/apps/filetree.c
+++ b/apps/filetree.c
@@ -40,6 +40,7 @@
 #include "sprintf.h"
 #include "dircache.h"
 #include "splash.h"
+#include "yesno.h"
 
 #ifndef SIMULATOR
 static int boot_size = 0;
@@ -346,6 +347,18 @@ int ft_enter(struct tree_context* c)
                 if (bookmark_autoload(buf))
                     break;
 
+                /* about to create a new current playlist...
+                   allow user to cancel the operation */
+                if (global_settings.warnon_erase_dynplaylist && 
+                    playlist_modified(NULL))
+                {
+                    char *lines[]={str(LANG_WARN_ERASEDYNPLAYLIST_PROMPT)};
+                    struct text_message message={lines, 1};
+
+                    if(gui_syncyesno_run(&message, NULL, NULL) != YESNO_YES)
+                        break;
+                }
+
                 if (playlist_create(c->currdir, file->name) != -1)
                 {
                     if (global_settings.playlist_shuffle)
@@ -360,6 +373,18 @@ int ft_enter(struct tree_context* c)
                 if (bookmark_autoload(c->currdir))
                     break;
 
+                /* about to create a new current playlist...
+                   allow user to cancel the operation */
+                if (global_settings.warnon_erase_dynplaylist && 
+                    playlist_modified(NULL))
+                {
+                    char *lines[]={str(LANG_WARN_ERASEDYNPLAYLIST_PROMPT)};
+                    struct text_message message={lines, 1};
+
+                    if(gui_syncyesno_run(&message, NULL, NULL) != YESNO_YES)
+                        break;
+                }
+
                 if (playlist_create(c->currdir, NULL) != -1)
                 {
                     start_index = ft_build_playlist(c, c->selected_item);