ryzom/client/src/interface_v3/chat_text_manager.h

   1 // Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
   2 // Copyright (C) 2010  Winch Gate Property Limited
   3 //
   4 // This source file has been modified by the following contributors:
   5 // Copyright (C) 2013  Laszlo KIS-ADAM (dfighter) <dfighter1985@gmail.com>
   6 //
   7 // This program is free software: you can redistribute it and/or modify
   8 // it under the terms of the GNU Affero General Public License as
   9 // published by the Free Software Foundation, either version 3 of the
  10 // License, or (at your option) any later version.
  11 //
  12 // This program is distributed in the hope that it will be useful,
  13 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 // GNU Affero General Public License for more details.
  16 //
  17 // You should have received a copy of the GNU Affero General Public License
  18 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19
  20
  21
  22 #ifndef CHAT_TEXT_MANAGER_H
  23 #define CHAT_TEXT_MANAGER_H
  24
  25 #include "nel/misc/rgba.h"
  26
  27 namespace NLGUI
  28 {
  29         class CViewBase;
  30         class CInterfaceGroup;
  31 }
  32
  33 namespace NLMISC{
  34         class CCDBNodeLeaf;
  35 }
  36
  37 /** Class to get chat text parameters, and to build new text lines
  38   * \author Nicolas Vizerie
  39   * \author Nevrax France
  40   * \date 2003
  41   */
  42 class CChatTextManager
  43 {
  44 public:
  45         //\name Text parameters. They are read from the interface database (the configuration of text is doned in config.xml)
  46         //@{
  47                 uint             getTextFontSize() const;
  48                 uint             getTextMultiLineSpace() const;
  49                 bool             isTextShadowed() const;
  50         //@}
  51         /** Build a new text multiline using the current chat text settings
  52           * \param msg the actual text
  53           * \param col the color of the text
  54           * \param justified Should be true for justified text (stretch spaces of line to fill the full width)
  55           * \param plaintext Text will not be parsed for uri markup links
  56           */
  57         NLGUI::CViewBase *createMsgText(const std::string &msg, NLMISC::CRGBA col, bool justified = false, bool plaintext = false);
  58         // Singleton access
  59         static CChatTextManager &getInstance();
  60
  61         // release memory
  62         static void releaseInstance();
  63
  64         // Reset the manager
  65         void reset();
  66
  67 private:
  68         static CChatTextManager *_Instance;
  69
  70         mutable NLMISC::CCDBNodeLeaf    *_TextFontSize;
  71         mutable NLMISC::CCDBNodeLeaf    *_TextMultilineSpace;
  72         mutable NLMISC::CCDBNodeLeaf    *_TextShadowed;
  73         mutable NLMISC::CCDBNodeLeaf    *_ShowTimestamps;
  74
  75         // ctor, private because of singleton
  76         CChatTextManager();
  77         ~CChatTextManager();
  78
  79         bool showTimestamps() const;
  80
  81         NLGUI::CViewBase *createMsgTextSimple(const std::string &msg, NLMISC::CRGBA col, bool justified, NLGUI::CInterfaceGroup *commandGroup);
  82         NLGUI::CViewBase *createMsgTextComplex(const std::string &msg, NLMISC::CRGBA col, bool justified, bool plaintext, NLGUI::CInterfaceGroup *commandGroup);
  83 };
  84
  85 // shortcut to get text manager instance
  86 inline CChatTextManager &getChatTextMngr() { return CChatTextManager::getInstance(); }
  87
  88 #endif