1 files changed, 114 insertions, 0 deletions
diff --git a/src/vdr-plugin/menu.h b/src/vdr-plugin/menu.h
new file mode 100644
index 0000000..b1e67df
--- /dev/null
+++ b/src/vdr-plugin/menu.h
@@ -0,0 +1,114 @@
+/*
+ * menu.h: Web video plugin for the Video Disk Recorder
+ *
+ * See the README file for copyright information and how to reach the author.
+ *
+ * $Id$
+ */
+
+#ifndef __WEBVIDEO_MENU_H
+#define __WEBVIDEO_MENU_H
+
+#include <time.h>
+#include <vdr/osdbase.h>
+#include <vdr/menuitems.h>
+#include <vdr/menu.h>
+#include <libxml/parser.h>
+#include "download.h"
+#include "menudata.h"
+
+extern cCharSetConv csc;
+
+// --- cXMLMenu --------------------------------------------------
+
+class cXMLMenu : public cOsdMenu {
+protected:
+  virtual bool Deserialize(const char *xml);
+  virtual bool CreateItemFromTag(xmlDocPtr doc, xmlNodePtr node) = 0;
+public:
+  cXMLMenu(const char *Title, int c0 = 0, int c1 = 0, 
+           int c2 = 0, int c3 = 0, int c4 = 0);
+
+  int Load(const char *xmlstr);
+};
+
+// --- cNavigationMenu -----------------------------------------------------
+
+enum eLinkType { LT_REGULAR, LT_MEDIA, LT_STREAMINGMEDIA };
+
+class cHistory;
+class cHistoryObject;
+class cStatusScreen;
+
+class cNavigationMenu : public cXMLMenu {
+private:
+  // links[i] is the navigation link of the i:th item
+  cVector<cLinkBase *> links;
+  // streams[i] is the media stream link of the i:th item
+  cVector<cLinkBase *> streams;
+  cProgressVector& summaries;
+  char *title;
+  char *reference;
+  int shortcutMode;
+
+protected:
+  cHistory *history;
+
+  virtual bool CreateItemFromTag(xmlDocPtr doc, xmlNodePtr node);
+  void AddLinkItem(cOsdItem *item, cLinkBase *ref, cLinkBase *streamref);
+  void NewLinkItem(xmlDocPtr doc, xmlNodePtr node);
+  void NewTextField(xmlDocPtr doc, xmlNodePtr node);
+  void NewItemList(xmlDocPtr doc, xmlNodePtr node);
+  void NewTextArea(xmlDocPtr doc, xmlNodePtr node);
+  void NewButton(xmlDocPtr doc, xmlNodePtr node);
+  void NewTitle(xmlDocPtr doc, xmlNodePtr node);
+  void UpdateHelp();
+
+public:
+  cNavigationMenu(cHistory *History, cProgressVector& dlsummaries);
+  virtual ~cNavigationMenu();
+
+  virtual eOSState ProcessKey(eKeys Key);
+  virtual eOSState Select(cLinkBase *link, eLinkType type);
+  virtual void Clear(void);
+  eOSState HistoryBack();
+  eOSState HistoryForward();
+
+  const char *Reference() const { return reference; }
+  void Populate(const cHistoryObject *page, const char *statusmsg=NULL);
+};
+
+// --- cStatusScreen -------------------------------------------------------
+
+class cStatusScreen : public cOsdMenu {
+public:
+  const static time_t updateInterval = 5; // seconds
+private:
+  cProgressVector& summaries;
+  time_t lastupdate;
+
+protected:
+  void UpdateHelp();
+
+public:
+  cStatusScreen(cProgressVector& dlsummaries);
+  ~cStatusScreen();
+
+  void Update();
+  bool NeedsUpdate();
+
+  virtual eOSState ProcessKey(eKeys Key);
+};
+
+// --- MenuPointers --------------------------------------------------------
+
+struct MenuPointers {
+  cNavigationMenu *navigationMenu;
+  cStatusScreen *statusScreen;
+
+  MenuPointers() : navigationMenu(NULL), statusScreen(NULL) {};
+};
+
+extern struct MenuPointers menuPointers;
+
+#endif // __WEBVIDEO_MENU_H