fixed {hasicon} Token in displaymenu header

HISTORY

@@ -83,3 +83,4 @@ Version 0.0.5
 
 - added {channelnumber} and {channelname} Tokens in displaymenudetailepg 
   detailheader
+- fixed {hasicon} Token in displaymenu header

libcore/imagecache.c

@@ -267,6 +267,17 @@ string cImageCache::GetIconName(string label, eMenuCategory cat) {
     return *cString::sprintf("customicons/%s", label.c_str());
 }
 
+bool cImageCache::MenuIconExists(string name) {
+    cString iconFullPath = cString::sprintf("%smenuicons/", iconPath.c_str());
+    if (FileExists(*iconFullPath, name, "svg")) {
+        return true;
+    }
+    if (FileExists(*iconFullPath, name, "png")) {
+        return true;
+    }
+    return false;
+}
+
 void cImageCache::CacheSkinpart(string name, int width, int height) {
     if (width < 1 || width > 1920 || height < 1 || height > 1080)
         return;

libcore/imagecache.h

@@ -26,6 +26,7 @@ public:
     void CacheIcon(eImageType type, string path, int width, int height);
     cImage *GetIcon(eImageType type, string name, int width, int height);
     string GetIconName(string label, eMenuCategory cat = mcUndefined);
+    bool MenuIconExists(string name);
     //skinparts
     void CacheSkinpart(string path, int width, int height);
     cImage *GetSkinpart(string name, int width, int height);

views/displaymenurootview.c

@@ -458,7 +458,7 @@ void cDisplayMenuRootView::DrawHeader(void) {
     bool hasIcon = false;
 
     string icon = imgCache->GetIconName(menuTitle, cat);
-    if (icon.size() > 0)
+    if (imgCache->MenuIconExists(icon))
         hasIcon = true;
 
     stringTokens.insert(pair<string,string>("icon", icon));

views/displaymenuview.c

@@ -42,7 +42,7 @@ bool cDisplayMenuView::DrawHeader(void) {
     //check for standard menu entries
     bool hasIcon = false;
     string icon = imgCache->GetIconName(menuTitle, cat);
-    if (icon.size() > 0)
+    if (imgCache->MenuIconExists(icon))
         hasIcon = true;
     stringTokens.insert(pair<string,string>("icon", icon));
     intTokens.insert(pair<string,int>("hasicon", hasIcon));