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author | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2013-09-12 12:08:50 +0100 |
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committer | Chris Young <chris@unsatisfactorysoftware.co.uk> | 2013-09-12 12:08:50 +0100 |
commit | fda365fb2d64333b4d60649cb7e778b51c179fc5 (patch) | |
tree | d6381c30313d327c8014308dd5055eb135279e65 /amiga/hotlist.c | |
parent | 177b46e873d29c4c5324467239bc80f11997c5e0 (diff) | |
download | netsurf-fda365fb2d64333b4d60649cb7e778b51c179fc5.tar.gz netsurf-fda365fb2d64333b4d60649cb7e778b51c179fc5.tar.bz2 |
Move the hotlist menu creator into hotlist.c and make it more generic
Diffstat (limited to 'amiga/hotlist.c')
-rwxr-xr-x | amiga/hotlist.c | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/amiga/hotlist.c b/amiga/hotlist.c index 6fa1568fb..e9841d3f2 100755 --- a/amiga/hotlist.c +++ b/amiga/hotlist.c @@ -19,6 +19,17 @@ #include <proto/exec.h> #include "amiga/hotlist.h" #include "amiga/tree.h" +#include "desktop/hotlist.h" + +struct ami_hotlist_ctx { + struct gui_window_2 *gw; + int level; + int item; + const char *folder; /* folder we're interested in */ + bool in_menu; /* set if we are in that folder */ + bool (*cb)(struct gui_window_2 *gw, int level, int item, const char *title, nsurl *url, bool folder); +}; + void ami_hotlist_initialise(const char *hotlist_file) { @@ -33,3 +44,61 @@ void ami_hotlist_free(const char *hotlist_file) ami_tree_destroy(hotlist_window); hotlist_window = NULL; } + + +static nserror ami_hotlist_folder_enter_cb(void *ctx, const char *title) +{ + struct ami_hotlist_ctx *menu_ctx = (struct ami_hotlist_ctx *)ctx; + + if(menu_ctx->in_menu == true) { + if(menu_ctx->cb(menu_ctx->gw, menu_ctx->level, menu_ctx->item, title, NULL, true) == true) + menu_ctx->item++; + } else { + if((menu_ctx->level == 0) && (strcmp(title, menu_ctx->folder) == 0)) + menu_ctx->in_menu = true; + } + menu_ctx->level++; + return NSERROR_OK; +} + +static nserror ami_hotlist_address_cb(void *ctx, nsurl *url, const char *title) +{ + struct ami_hotlist_ctx *menu_ctx = (struct ami_hotlist_ctx *)ctx; + + if(menu_ctx->in_menu == true) { + if(menu_ctx->cb(menu_ctx->gw, menu_ctx->level, menu_ctx->item, title, url, false) == true) + menu_ctx->item++; + } + + return NSERROR_OK; +} + +static nserror ami_hotlist_folder_leave_cb(void *ctx) +{ + struct ami_hotlist_ctx *menu_ctx = (struct ami_hotlist_ctx *)ctx; + + menu_ctx->level--; + + if((menu_ctx->in_menu == true) && (menu_ctx->level == 0)) + menu_ctx->in_menu = false; + + return NSERROR_OK; +} + +nserror ami_hotlist_scan(struct gui_window_2 *gwin, int first_item, const char *folder, + bool (*cb_add_item)(struct gui_window_2 *gw, int level, int item, const char *title, nsurl *url, bool folder)) +{ + struct ami_hotlist_ctx ctx; + + ctx.level = 0; + ctx.item = first_item; + ctx.folder = folder; + ctx.in_menu = false; + ctx.gw = gwin; + ctx.cb = cb_add_item; + + return hotlist_iterate(&ctx, + ami_hotlist_folder_enter_cb, + ami_hotlist_address_cb, + ami_hotlist_folder_leave_cb); +} |