From fba3191de71867e91eb51cde93136fcdda64c0ab Mon Sep 17 00:00:00 2001
From: louis <louis.braun@gmx.de>
Date: Sun, 7 Apr 2013 10:39:42 +0200
Subject: Added RSS Feed support

---
 rssreader.h | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 rssreader.h

(limited to 'rssreader.h')

diff --git a/rssreader.h b/rssreader.h
new file mode 100644
index 0000000..44fe36a
--- /dev/null
+++ b/rssreader.h
@@ -0,0 +1,58 @@
+#ifndef __NOPACITY_RSSREADER_H
+#define __NOPACITY_RSSREADER_H
+
+#include <curl/curl.h>
+#include <curl/easy.h>
+#include <libxml/parser.h>
+#include <libxml/tree.h>
+#include <string>
+#include <vector>
+
+#define NOPACITY_USERAGENT "libcurl-agent/1.0"
+
+struct XMLMemoryStruct {
+   char   *memory;
+   size_t  size;
+};
+ 
+struct RssElement {
+   std::string  title;
+   std::string  content;
+   int          width;
+};
+ 
+class cRssReader : public cThread{
+public:
+    cRssReader(cOsd *osd, cFont *font, cPoint position, cPoint size);
+    ~cRssReader();
+    virtual void Action(void);
+    void Stop(void) {Cancel(-1);};
+    void SetFeed(std::string feedUrl) {this->feedUrl = feedUrl;};
+    void SwitchNextMessage(void) {switchToNextMessage = true;};
+private:
+    cOsd *osd;
+    cFont *font;
+    cPixmap *pixmap;
+    std::string feedUrl;
+    int x, y;
+    int width, height;
+    void createPixmap(void);
+    void drawText(void);
+    int readRssURL(const char *url);
+    void saveRss(void);
+    void traverseTree(xmlNode * a_node, bool foundItem);
+    void saveItem(void);
+    void fadeInOut(bool fadeIn);
+    XMLMemoryStruct xmlData;
+    xmlDoc *doc;
+    std::string title, content;
+    std::vector<RssElement> rssElements;
+    int currentElement;
+    bool useProxy;
+    std::string httpproxy;
+    std::string separator;
+    void DoSleep(int duration);
+    bool switchToNextMessage;
+};
+
+#endif //__NOPACITY_RSSREADER_H
\ No newline at end of file
-- 
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