Add:gui_internal:Made former destinations list pageable. Closes trac ticket #948

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@4839 ffa7fe5e-494d-0410-b361-a75ebd5db220

diff --git a/navit/navit/gui/internal/gui_internal.c b/navit/navit/gui/internal/gui_internal.c
index 7066aaa..5cf1bb1 100644 (file)
--- a/navit/navit/gui/internal/gui_internal.c
+++ b/navit/navit/gui/internal/gui_internal.c
@@ -3495,14 +3495,13 @@ gui_internal_cmd2_bookmarks(struct gui_priv *this, char *function, struct attr *
 static void
 gui_internal_cmd_formerdests(struct gui_priv *this, char *function, struct attr **in, struct attr ***out, int *valid)
 {
-       struct widget *wb,*w,*wbm;
+       struct widget *wb,*w,*wbm,*tbl=NULL;
        struct map *formerdests;
        struct map_rect *mr_formerdests;
        struct item *item;
        struct attr attr;
        char *label_full;
        enum projection projection;
-       int formerdests_available=0;
 
        gui_internal_prune_menu_count(this, 1, 0);
        wb=gui_internal_menu(this, _("Former Destinations"));
@@ -3518,25 +3517,31 @@ gui_internal_cmd_formerdests(struct gui_priv *this, char *function, struct attr
        projection = map_projection(formerdests);
        while ((item=map_rect_get_item(mr_formerdests))) {
                struct coord c;
-               formerdests_available=1;
+               struct widget *row;
                if (!item_attr_get(item, attr_label, &attr)) continue;
+               if(!tbl) {
+                       tbl=gui_internal_widget_table_new(this,gravity_left_top | flags_fill | flags_expand | orientation_vertical,1);
+                       gui_internal_widget_append(w,tbl);
+               }
+               row=gui_internal_widget_table_row_new(this,gravity_left| flags_fill| orientation_vertical);
+               gui_internal_widget_prepend(tbl, row);
                label_full=attr.u.str;
                wbm=gui_internal_button_new_with_callback(this, label_full,
                                image_new_xs(this, "gui_active"),
                                gravity_left_center|orientation_horizontal|flags_fill,
                                gui_internal_cmd_position, NULL);
-               gui_internal_widget_prepend(w, wbm);
+               gui_internal_widget_append(row,wbm);
                if (item_coord_get(item, &c, 1)) {
                        wbm->c.x=c.x;
                        wbm->c.y=c.y;
                        wbm->c.pro=projection;
-                       wbm->name=g_strdup_printf(_("Destination %s"),label_full);
+                       wbm->name=g_strdup(label_full);
                        wbm->text=g_strdup(label_full);
                        wbm->data=(void*)8; //Mark us as a former destination 
                        wbm->prefix=g_strdup(label_full);
                }
        }
-       if (!formerdests_available){
+       if (!tbl){
                wbm=gui_internal_text_new(this, _("- No former destinations available -"), 
                    gravity_left_center|orientation_horizontal|flags_fill);
                gui_internal_widget_append(w, wbm);