From 30aa1477719849e56abb3624adf2eb4c3d443718 Mon Sep 17 00:00:00 2001
From: Martin Schirrmacher <vdr.skinflatplus@schirrmacher.eu>
Date: Sat, 27 Aug 2016 10:41:04 +0200
Subject: [add] svdrp command to remove logo from cache

---
 imagecache.c | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

(limited to 'imagecache.c')

diff --git a/imagecache.c b/imagecache.c
index 61606476..639c3ec9 100644
--- a/imagecache.c
+++ b/imagecache.c
@@ -1,6 +1,6 @@
 #include "imagecache.h"
 #include "config.h"
-
+#include <libgen.h>
 
 #include "displaychannel.h"
 #include "displaymenu.h"
@@ -15,7 +15,7 @@ cImageCache::cImageCache() {
 }
 
 cImageCache::~cImageCache() {
-    
+
 }
 
 void cImageCache::Create(void) {
@@ -38,6 +38,23 @@ void cImageCache::Clear(void) {
     InsertIndex = 0;
 }
 
+bool cImageCache::RemoveFromCache( std::string Name ) {
+    bool found = false;
+    for(int index = 0; index < MAX_IMAGE_CACHE; index++ ) {
+        char *bname;
+        bname = basename( (char *)CacheName[index].c_str() );
+        if( !strcmp(bname, Name.c_str()) ) {
+            found = true;
+            dsyslog("skinflatplus RemoveFromCache - %s", CacheName[index].c_str() );
+            CacheImage[index] = NULL;
+            CacheName[index] = "";
+            CacheWidth[index] = -1;
+            CacheHeight[index] = -1;
+        }
+    }
+    return found;
+}
+
 cImage* cImageCache::GetImage(std::string Name, int Width, int Height) {
     //dsyslog("imagecache search for image %s Width %d Height %d", Name.c_str(), Width, Height);
     for(int index = 0; index < MAX_IMAGE_CACHE; index++ ) {
-- 
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