step 3/4: Move linuxport to trunk. How'd I get roped into this?

git-svn-id: https://xbmc.svn.sourceforge.net/svnroot/xbmc/trunk@23097 568bbfeb-2a22-0410-94d2-cc84cf5bfa90

1 files changed, 181 insertions, 0 deletions

diff --git a/guilib/GUIBaseContainer.h b/guilib/GUIBaseContainer.h
new file mode 100644
index 0000000000..7a0fe0cd2d
--- /dev/null
+++ b/guilib/GUIBaseContainer.h
@@ -0,0 +1,181 @@
+/*!
+\file GUIListContainer.h
+\brief
+*/
+
+#pragma once
+
+/*
+ *      Copyright (C) 2005-2008 Team XBMC
+ *      http://www.xbmc.org
+ *
+ *  This Program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *
+ *  This Program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with XBMC; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ *  http://www.gnu.org/copyleft/gpl.html
+ *
+ */
+
+#include "GUIControl.h"
+#include "GUIListItemLayout.h"
+#include "boost/shared_ptr.hpp"
+#include "utils/Stopwatch.h"
+
+typedef boost::shared_ptr<CGUIListItem> CGUIListItemPtr;
+
+/*!
+ \ingroup controls
+ \brief
+ */
+
+class CGUIBaseContainer : public CGUIControl
+{
+public:
+  CGUIBaseContainer(int parentID, int controlID, float posX, float posY, float width, float height, ORIENTATION orientation, int scrollTime, int preloadItems);
+  virtual ~CGUIBaseContainer(void);
+
+  virtual bool OnAction(const CAction &action);
+  virtual void OnDown();
+  virtual void OnUp();
+  virtual void OnLeft();
+  virtual void OnRight();
+  virtual bool OnMouseOver(const CPoint &point);
+  virtual bool OnMouseClick(int button, const CPoint &point);
+  virtual bool OnMouseDoubleClick(int button, const CPoint &point);
+  virtual bool OnMouseWheel(char wheel, const CPoint &point);
+  virtual bool OnMessage(CGUIMessage& message);
+  virtual void SetFocus(bool bOnOff);
+  virtual void AllocResources();
+  virtual void FreeResources();
+  virtual void UpdateVisibility(const CGUIListItem *item = NULL);
+
+  virtual unsigned int GetRows() const;
+
+  virtual bool HasNextPage() const;
+  virtual bool HasPreviousPage() const;
+
+  void SetPageControl(int id);
+
+  virtual CStdString GetDescription() const;
+  virtual void SaveStates(std::vector<CControlState> &states);
+  virtual int GetSelectedItem() const;
+
+  virtual void DoRender(DWORD currentTime);
+  void LoadLayout(TiXmlElement *layout);
+  void LoadContent(TiXmlElement *content);
+
+  VIEW_TYPE GetType() const { return m_type; };
+  const CStdString &GetLabel() const { return m_label; };
+  void SetType(VIEW_TYPE type, const CStdString &label);
+
+  virtual bool IsContainer() const { return true; };
+  CGUIListItemPtr GetListItem(int offset, unsigned int flag = 0) const;
+
+  virtual bool GetCondition(int condition, int data) const;
+  CStdString GetLabel(int info) const;
+
+  void SetStaticContent(const std::vector<CGUIListItemPtr> &items);
+
+#ifdef _DEBUG
+  virtual void DumpTextureUse();
+#endif
+protected:
+  bool OnClick(int actionID);
+  virtual bool SelectItemFromPoint(const CPoint &point);
+  virtual void Render();
+  virtual void RenderItem(float posX, float posY, CGUIListItem *item, bool focused);
+  virtual void Scroll(int amount);
+  virtual bool MoveDown(bool wrapAround);
+  virtual bool MoveUp(bool wrapAround);
+  virtual void MoveToItem(int item);
+  virtual void ValidateOffset();
+  virtual int  CorrectOffset(int offset, int cursor) const;
+  virtual void UpdateLayout(bool refreshAllItems = false);
+  virtual void SetPageControlRange();
+  virtual void UpdatePageControl(int offset);
+  virtual void CalculateLayout();
+  virtual void SelectItem(int item) {};
+  virtual void Reset();
+  virtual unsigned int GetNumItems() const { return m_items.size(); };
+  virtual int GetCurrentPage() const;
+  bool InsideLayout(const CGUIListItemLayout *layout, const CPoint &point);
+
+  inline float Size() const;
+  void MoveToRow(int row);
+  void FreeMemory(int keepStart, int keepEnd);
+  void GetCurrentLayouts();
+  CGUIListItemLayout *GetFocusedLayout() const;
+
+  int m_offset;
+  int m_cursor;
+  float m_analogScrollCount;
+  unsigned int m_lastHoldTime;
+
+  ORIENTATION m_orientation;
+  int m_itemsPerPage;
+
+  std::vector< CGUIListItemPtr > m_items;
+  typedef std::vector<CGUIListItemPtr> ::iterator iItems;
+  CGUIListItem *m_lastItem;
+
+  int m_pageControl;
+
+  DWORD m_renderTime;
+
+  std::vector<CGUIListItemLayout> m_layouts;
+  std::vector<CGUIListItemLayout> m_focusedLayouts;
+
+  CGUIListItemLayout *m_layout;
+  CGUIListItemLayout *m_focusedLayout;
+
+  virtual void ScrollToOffset(int offset);
+  void UpdateScrollOffset();
+
+  DWORD m_scrollLastTime;
+  int   m_scrollTime;
+  float m_scrollOffset;
+
+  VIEW_TYPE m_type;
+  CStdString m_label;
+
+  bool m_staticContent;
+  DWORD m_staticUpdateTime;
+  std::vector<CGUIListItemPtr> m_staticItems;
+  bool m_wasReset;  // true if we've received a Reset message until we've rendered once.  Allows
+                    // us to make sure we don't tell the infomanager that we've been moving when
+                    // the "movement" was simply due to the list being repopulated (thus cursor position
+                    // changing around)
+
+  void UpdateScrollByLetter();
+  void GetCacheOffsets(int &cacheBefore, int &cacheAfter);
+  bool ScrollingDown() const { return m_scrollSpeed > 0; };
+  bool ScrollingUp() const { return m_scrollSpeed < 0; };
+  void OnNextLetter();
+  void OnPrevLetter();
+  void OnJumpLetter(char letter);
+  void OnJumpSMS(int letter);
+  std::vector< std::pair<int, CStdString> > m_letterOffsets;
+private:
+  int m_cacheItems;
+  float m_scrollSpeed;
+  CStopWatch m_scrollTimer;
+  CStopWatch m_pageChangeTimer;
+
+  // letter match searching
+  CStopWatch m_matchTimer;
+  CStdString m_match;
+
+  static const int letter_match_timeout = 1000;
+};
+
+