117 lines
3.6 KiB
C++
117 lines
3.6 KiB
C++
// NeL - MMORPG Framework <http://dev.ryzom.com/projects/nel/>
|
|
// Copyright (C) 2010 Winch Gate Property Limited
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as
|
|
// published by the Free Software Foundation, either version 3 of the
|
|
// License, 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 Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
#ifndef NL_WINDOW_DISPLAYER_H
|
|
#define NL_WINDOW_DISPLAYER_H
|
|
|
|
#include "types_nl.h"
|
|
#include "common.h"
|
|
#include "debug.h"
|
|
|
|
#include "displayer.h"
|
|
#include "mutex.h"
|
|
#include "thread.h"
|
|
|
|
namespace NLMISC {
|
|
|
|
|
|
/**
|
|
* this displayer displays on a win32 windows.
|
|
* MT = Main Thread, DT = Display Thread
|
|
* \author Vianney Lecroart
|
|
* \author Nevrax France
|
|
* \date 2001
|
|
*/
|
|
class CWindowDisplayer : public NLMISC::IDisplayer
|
|
{
|
|
public:
|
|
|
|
CWindowDisplayer (const char *displayerName = "") :
|
|
IDisplayer(displayerName),
|
|
_Buffer("CWindowDisplayer::_Buffer"), _Labels("CWindowDisplayer::_Labels"), _CommandsToExecute("CWindowDisplayer::_CommandsToExecute"),
|
|
_Continue(true), _PosInHistory(0), _Init(false), _HistorySize(0), _ToolBarHeight(22), _InputEditHeight(25), _Thread(0), Log(0)
|
|
{ }
|
|
|
|
virtual ~CWindowDisplayer ();
|
|
|
|
// open the window and run the display thread (MT)
|
|
void create (std::string titleBar = "", bool iconified = false, sint x = -1, sint y = -1, sint w = -1, sint h = -1, sint hs = -1, sint fs = 0, const std::string &fn = "", bool ww = false, CLog *log = InfoLog);
|
|
|
|
// create a new label. empty string mean separator. start with @ means that is a command (MT)
|
|
uint createLabel (const char *value = "?");
|
|
|
|
// change the value of a label (MT)
|
|
void setLabel (uint label, const std::string &value);
|
|
|
|
// execute user commands (MT) return false to quit
|
|
bool update ();
|
|
|
|
// set a special title to the window bar
|
|
virtual void setTitleBar (const std::string &/* titleBar */) { }
|
|
|
|
virtual void getWindowPos (uint32 &x, uint32 &y, uint32 &w, uint32 &h) { x=y=w=h=0; }
|
|
|
|
protected:
|
|
|
|
// display a string (MT)
|
|
virtual void doDisplay (const NLMISC::CLog::TDisplayInfo &args, const char *message);
|
|
|
|
// true for windows
|
|
bool needSlashR;
|
|
|
|
struct CLabelEntry
|
|
{
|
|
CLabelEntry (const std::string &value) : Hwnd(NULL), Value(value), NeedUpdate(true) { }
|
|
void *Hwnd;
|
|
std::string Value;
|
|
bool NeedUpdate;
|
|
};
|
|
|
|
// buffer that contains the text that the DT will have to display
|
|
// uint32 is the color of the string
|
|
CSynchronized<std::list<std::pair<uint32, std::string> > > _Buffer;
|
|
CSynchronized<std::vector<CLabelEntry> > _Labels;
|
|
CSynchronized<std::vector<std::string> > _CommandsToExecute;
|
|
|
|
// called by DT only
|
|
virtual void open (std::string titleBar, bool iconified, sint x, sint y, sint w, sint h, sint hs, sint fs, const std::string &fn, bool ww, CLog *log) = 0;
|
|
// called by DT only
|
|
virtual void display_main () = 0;
|
|
|
|
// all these variables above is used only by the DT
|
|
|
|
bool _Continue;
|
|
|
|
std::vector<std::string> _History;
|
|
uint _PosInHistory;
|
|
bool _Init;
|
|
sint _HistorySize;
|
|
sint _ToolBarHeight;
|
|
sint _InputEditHeight;
|
|
|
|
// the thread used to update the display
|
|
NLMISC::IThread *_Thread;
|
|
|
|
CLog *Log;
|
|
|
|
friend class CUpdateThread;
|
|
};
|
|
|
|
} // NLMISC
|
|
|
|
#endif // NL_WINDOW_DISPLAYER_H
|
|
|
|
/* End of window_displayer.h */
|