From 73160322fe454b561cf7a15e0a3b9ac160c52428 Mon Sep 17 00:00:00 2001
From: Jonathan Gordon <rockbox@jdgordon.info>
Date: Tue, 7 Aug 2007 07:55:18 +0000
Subject: Fix the properties and shortucts plugins after accidently breaking
 them last night. Also possibly make them load a bit faster. Make the open
 with screen nicer, and show all aviable viewers again (If people prefered it
 only showing useful viewers maybe we can make this a setting?)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14227 a1c6a512-1295-4272-9138-f99709370657
---
 apps/filetypes.c | 107 ++++++++++++++++++++++++++++++++-----------------------
 1 file changed, 63 insertions(+), 44 deletions(-)

(limited to 'apps/filetypes.c')

diff --git a/apps/filetypes.c b/apps/filetypes.c
index 77d73df5cc..530dab18c4 100644
--- a/apps/filetypes.c
+++ b/apps/filetypes.c
@@ -381,7 +381,7 @@ int filetype_get_color(const char * name, int attr)
     if (!extension)
         return custom_colors[MAX_FILETYPES];
     extension++;
-    logf("%s %s",name,extension);
+    
     for (i=1; i<filetype_count; i++)
     {
         if (filetypes[i].extension && 
@@ -420,39 +420,40 @@ bool  filetype_supported(int attr)
     return find_attr(attr) >= 0;
 }
 
+/**** Open With Screen ****/
+enum themable_icons openwith_get_icon(int selected_item, void * data)
+{
+    int *items = (int*)data;
+    return filetypes[items[selected_item]].icon;
+}
+char * openwith_get_name(int selected_item, void * data, char * buffer)
+{
+    (void)buffer;
+    int *items = (int*)data;
+    char *s = strrchr(filetypes[items[selected_item]].plugin, '/');
+    if (s)
+        return s+1;
+    else return filetypes[items[selected_item]].plugin;
+}
+
 int filetype_list_viewers(const char* current_file)
 {
-    int i, count = 0;
-    char *strings[MAX_FILETYPES/2];
-    char *ext;
-    struct menu_callback_with_desc cb_and_desc = 
-        { NULL, ID2P(LANG_ONPLAY_OPEN_WITH), Icon_Plugin };
-    struct menu_item_ex menu;
-    
-    ext = strrchr(current_file, '.');
-    if (ext)
-        ext++;
-    for (i=0; i<filetype_count && count < (MAX_FILETYPES/2); i++)
+    int i, count = 0, action;
+    int items[MAX_FILETYPES];
+    struct gui_synclist lists;
+    for (i=0; i<filetype_count && count < MAX_FILETYPES; i++)
     {
         if (filetypes[i].plugin)
         {
             int j;
             for (j=0;j<count;j++) /* check if the plugin is in the list yet */
             {
-                if (!strcmp(strings[j], filetypes[i].plugin))
+                if (items[j] == i)
                     break;
             }
             if (j<count) 
                 continue; /* it is so grab the next plugin */
-            if (ext && filetypes[i].extension &&
-                (filetypes[i].extension[0] != '*'))
-            {
-                if (strcasecmp(filetypes[i].extension, ext))
-                    continue; /* skip this one */
-            }
-            strings[count] = strrchr(filetypes[i].plugin,'/');
-            if (strings[count])
-                strings[count++]++;
+            items[count++] = i;
         }
     }
 #ifndef HAVE_LCD_BITMAP
@@ -463,35 +464,53 @@ int filetype_list_viewers(const char* current_file)
         return PLUGIN_OK;
     }
 #endif
-    menu.flags = MT_RETURN_ID|MENU_HAS_DESC|MENU_ITEM_COUNT(count);
-    menu.strings = (const char**)strings;
-    menu.callback_and_desc = &cb_and_desc;
-    i = do_menu(&menu, NULL);
-    if (i >= 0)
-        return filetype_load_plugin(strings[i], (void*)current_file);
-    return i;
+    gui_synclist_init(&lists,openwith_get_name,(void*)items, false, 1);
+    gui_synclist_set_nb_items(&lists, count);
+    gui_synclist_set_icon_callback(&lists, openwith_get_icon);
+    gui_synclist_set_title(&lists, str(LANG_ONPLAY_OPEN_WITH), Icon_Plugin);
+    gui_synclist_select_item(&lists, 0);
+    gui_synclist_draw(&lists);
+    while (1)
+    {
+        gui_syncstatusbar_draw(&statusbars, true);
+        action = get_action(CONTEXT_MAINMENU,HZ);
+        if ((action == ACTION_NONE) ||
+            gui_synclist_do_button(&lists, action, LIST_WRAP_UNLESS_HELD))
+            continue;
+        else if (action == ACTION_STD_OK)
+        {
+            i = gui_synclist_get_sel_pos(&lists);
+            return filetype_load_plugin(filetypes[i].plugin,
+                                        (void*)current_file);
+        }
+        else if (action == ACTION_STD_CANCEL)
+            return action;
+    }
 }
 
 int filetype_load_plugin(const char* plugin, char* file)
 {
-    int fd;
+    int i;
     char plugin_name[MAX_PATH];
-    snprintf(plugin_name, sizeof(plugin_name), "%s/%s.%s",
-             VIEWERS_DIR, plugin, ROCK_EXTENSION);
-    if ((fd = open(plugin_name,O_RDONLY))>=0)
+    char *s;
+    
+    for (i=0;i<filetype_count;i++)
     {
-        close(fd);
-        return plugin_load(plugin_name,file);
-    }
-    else
-    { 
-        snprintf(plugin_name, sizeof(plugin_name), "%s/%s.%s",
-                 PLUGIN_DIR, plugin, ROCK_EXTENSION);
-        if ((fd = open(plugin_name,O_RDONLY))>=0)
+        if (filetypes[i].plugin)
         {
-            close(fd);
-            return plugin_load(plugin_name,file);
+            s = strrchr(filetypes[i].plugin, '/');
+            if (s)
+            {
+                if (!strcmp(s+1, plugin))
+                    break;
+            }
+            else if (!strcmp(filetypes[i].plugin, plugin))
+                break;
         }
     }
-    return PLUGIN_ERROR;
+    if (i >= filetype_count)
+        return PLUGIN_ERROR;
+    snprintf(plugin_name, MAX_PATH, "%s/%s.%s",
+             PLUGIN_DIR, filetypes[i].plugin, ROCK_EXTENSION);
+    return plugin_load(plugin_name,file);
 }
-- 
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