From b413169b2ef5d94b2574afe0122c476ad703f4ff Mon Sep 17 00:00:00 2001
From: Robert Bieber <robby@bieberphoto.com>
Date: Sun, 15 Aug 2010 02:04:06 +0000
Subject: Theme Editor: Changed playlist rendering to match new syntax

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27819 a1c6a512-1295-4272-9138-f99709370657
---
 utils/themeeditor/graphics/rbviewport.cpp  | 58 ++----------------------------
 utils/themeeditor/graphics/rbviewport.h    |  4 +--
 utils/themeeditor/models/parsetreenode.cpp |  3 +-
 3 files changed, 5 insertions(+), 60 deletions(-)

diff --git a/utils/themeeditor/graphics/rbviewport.cpp b/utils/themeeditor/graphics/rbviewport.cpp
index f646d830dd..fea1055935 100644
--- a/utils/themeeditor/graphics/rbviewport.cpp
+++ b/utils/themeeditor/graphics/rbviewport.cpp
@@ -255,69 +255,15 @@ void RBViewport::write(QString text)
 }
 
 void RBViewport::showPlaylist(const RBRenderInfo &info, int start,
-                              skin_element *id3, skin_element *noId3)
+                              ParseTreeNode* lines)
 {
-    /* Determining whether ID3 info is available */
-    skin_element* root = id3;
-
-    /* The line will be a linked list */
-    if(root->children_count > 0)
-        root = root->children[0];
 
     int song = start + info.device()->data("pp").toInt();
     int numSongs = info.device()->data("pe").toInt();
-    int halfWay = (numSongs - song) / 2 + 1 + song;
 
     while(song <= numSongs && textOffset.y() + lineHeight < size.height())
     {
-        if(song == halfWay)
-        {
-            root = noId3;
-            if(root->children_count > 0)
-                root = root->children[0];
-        }
-        skin_element* current = root;
-        while(current)
-        {
-
-            if(current->type == TEXT)
-            {
-                write(QString((char*)current->data));
-            }
-
-            if(current->type == TAG)
-            {
-                QString tag(current->tag->name);
-                if(tag == "pp")
-                {
-                    write(QString::number(song));
-                }
-                else if(tag == "pt")
-                {
-                    write(QObject::tr("00:00"));
-                }
-                else if(tag[0] == 'i' || tag[0] == 'f')
-                {
-                    if(song == info.device()->data("pp").toInt())
-                    {
-                        write(info.device()->data(tag).toString());
-                    }
-                    else
-                    {
-                        /* If we're not on the current track, use the next
-                         * track info
-                         */
-                        if(tag[0] == 'i')
-                            tag = QString("I") + tag.right(1);
-                        else
-                            tag = QString("F") + tag.right(1);
-                        write(info.device()->data(tag).toString());
-                    }
-                }
-            }
-
-            current = current->next;
-        }
+        lines->render(info, this);
         newLine();
         song++;
     }
diff --git a/utils/themeeditor/graphics/rbviewport.h b/utils/themeeditor/graphics/rbviewport.h
index cc47e41666..8e17ac15de 100644
--- a/utils/themeeditor/graphics/rbviewport.h
+++ b/utils/themeeditor/graphics/rbviewport.h
@@ -78,8 +78,8 @@ public:
 
     void enableStatusBar(){ showStatusBar = true; }
 
-    void showPlaylist(const RBRenderInfo& info, int start, skin_element* id3,
-                      skin_element* noId3);
+    void showPlaylist(const RBRenderInfo& info, int start,
+                      ParseTreeNode* lines);
 
     void makeFullScreen();
 
diff --git a/utils/themeeditor/models/parsetreenode.cpp b/utils/themeeditor/models/parsetreenode.cpp
index 9d23428349..f15fa8e31a 100644
--- a/utils/themeeditor/models/parsetreenode.cpp
+++ b/utils/themeeditor/models/parsetreenode.cpp
@@ -918,8 +918,7 @@ bool ParseTreeNode::execTag(const RBRenderInfo& info, RBViewport* viewport)
         case 'p':
             /* %Vp */
             viewport->showPlaylist(info, element->params[0].data.number,
-                                   element->params[1].data.code,
-                                   element->params[2].data.code);
+                                   children[1]);
             return true;
 
         case 'I':
-- 
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