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author | Michael Drake <tlsa@netsurf-browser.org> | 2013-08-23 18:26:18 +0100 |
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committer | Michael Drake <tlsa@netsurf-browser.org> | 2013-08-23 18:26:18 +0100 |
commit | 44e33001d7104cc7ec38a654f358392bf6240ad3 (patch) | |
tree | 925ff999eca3822336103891626718b48e3629fa /desktop/hotlist.c | |
parent | 184650c7d84cd403060ecfe3729cc7dbfa0e43c9 (diff) | |
download | netsurf-44e33001d7104cc7ec38a654f358392bf6240ad3.tar.gz netsurf-44e33001d7104cc7ec38a654f358392bf6240ad3.tar.bz2 |
Add function to remove any entries with given URL.
Diffstat (limited to 'desktop/hotlist.c')
-rw-r--r-- | desktop/hotlist.c | 42 |
1 files changed, 41 insertions, 1 deletions
diff --git a/desktop/hotlist.c b/desktop/hotlist.c index 46f33d42c..95b358ced 100644 --- a/desktop/hotlist.c +++ b/desktop/hotlist.c @@ -1064,7 +1064,7 @@ nserror hotlist_fini(const char *path) /* Exported interface, documented in hotlist.h */ -nserror hotlist_add(nsurl *url) +nserror hotlist_add_url(nsurl *url) { treeview_node *entry; nserror err; @@ -1125,6 +1125,46 @@ bool hotlist_has_url(nsurl *url) } +struct treeview_remove_url_walk_ctx { + nsurl *url; +}; +/** Callback for treeview_walk */ +static nserror hotlist_remove_url_walk_cb(void *ctx, void *node_data, + enum treeview_node_type type, bool *abort) +{ + struct treeview_remove_url_walk_ctx *tw = ctx; + + if (type == TREE_NODE_ENTRY) { + struct hotlist_entry *e = node_data; + + if (nsurl_compare(e->url, tw->url, NSURL_COMPLETE) == true) { + /* Found what we're looking for: delete it */ + treeview_delete_node(hl_ctx.tree, e->entry); + } + } + + return NSERROR_OK; +} +/* Exported interface, documented in hotlist.h */ +void hotlist_remove_url(nsurl *url) +{ + nserror err; + struct treeview_remove_url_walk_ctx tw = { + .url = url + }; + + if (hl_ctx.built == false) + return; + + err = treeview_walk(hl_ctx.tree, NULL, NULL, hotlist_remove_url_walk_cb, + &tw, TREE_NODE_ENTRY); + if (err != NSERROR_OK) + return; + + return; +} + + /* Exported interface, documented in hotlist.h */ void hotlist_redraw(int x, int y, struct rect *clip, const struct redraw_context *ctx) |