WinConsole.c

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/* Allan CORNET */
/* INRIA 2005 */

#include "WinConsole.h"
#include "version.h"
#include "Messages.h"
#include "Warnings.h"
#include "Errors.h"
/*-----------------------------------------------------------------------------------*/
static CONSOLE_SCREEN_BUFFER_INFO csbiInfoSave;
char ScilexConsoleName[MAX_PATH];
static BOOL WindowMode;
static int Windows_Console_State;/* 0 Hide 1 Show */
/*-----------------------------------------------------------------------------------*/
typedef  UINT (WINAPI * GetWindowModuleFileNamePROC) (HWND,LPTSTR,UINT);
/*-----------------------------------------------------------------------------------*/
void RenameConsole(void)
{
        HMENU hmenuConsole = NULL;
        char CurrentConsoleName[MAX_PATH];
        char CurrentConsoleNameTmp[MAX_PATH];

        GetConsoleTitle(CurrentConsoleName,MAX_PATH);
        strncpy(CurrentConsoleNameTmp,CurrentConsoleName,strlen(NameConsole));
        CurrentConsoleNameTmp[strlen(NameConsole)]='\0';

        if ( strcmp(CurrentConsoleNameTmp,NameConsole) != 0)     
        {
                wsprintf(ScilexConsoleName,"%s %s",NameConsole,SCI_VERSION_STRING);
                SetConsoleTitle(ScilexConsoleName);
        }

        // Desactive croix dans la console
        hmenuConsole=GetSystemMenu(GetConsoleWindow(), FALSE);
        DeleteMenu(hmenuConsole, SC_CLOSE, MF_BYCOMMAND);

}
/*-----------------------------------------------------------------------------------*/
void CreateScilabConsole(int ShowBanner)
{
        HMENU hmenuConsole = NULL;
        int Current_Number_of_Scilex=-1; 

        Windows_Console_State=0; /* Console DOS Cachée par défaut */
        AllocConsole();

        Current_Number_of_Scilex=FindFreeScilexNumber();
        wsprintf(ScilexConsoleName,"%s %s (%d)",NameConsole,SCI_VERSION_STRING,Current_Number_of_Scilex);
        SetConsoleTitle(ScilexConsoleName);

        CreateConsoleScreenBuffer(GENERIC_READ|GENERIC_WRITE,FILE_SHARE_WRITE,NULL,CONSOLE_TEXTMODE_BUFFER,NULL);
    freopen("CONOUT$", "wb", stdout); /* redirect stdout --> CONOUT$*/
        freopen("CONOUT$", "wb", stderr); /* redirect stderr --> CONOUT$*/
        
        if (ShowBanner)
        {
                char line[80];

                strcpy(line,"        ___________________________________________\r\n");
                printf(line);
            wsprintf(line,"                         %s\r\n\n",SCI_VERSION_STRING);
                printf(line);
                strcpy(line,"                  Copyright (c) 1989-2007          \r\n");
                printf(line);
                strcpy(line,"              Consortium Scilab (INRIA, ENPC)      \r\n");
                printf(line);
        strcpy(line,"        ___________________________________________\r\n\r\n");
                printf(line);
        }

        // Desactive croix dans la console
        hmenuConsole=GetSystemMenu(GetConsoleWindow(), FALSE);
        DeleteMenu(hmenuConsole, SC_CLOSE, MF_BYCOMMAND);

        HideScilex(); /* Cache la fenetre Console */
}
/*-----------------------------------------------------------------------------------*/
void CloseScilabConsole(void)
{
        fclose(stdout);
        fclose(stderr);
        FreeConsole();
}
/*-----------------------------------------------------------------------------------*/
void UpdateConsoleColors(void)
{
          HANDLE hConsole=GetStdHandle(STD_OUTPUT_HANDLE);
          COORD Coord;
          DWORD cWritten;

          Coord.X=0;
          Coord.Y=0;
         
          FillConsoleOutputAttribute( hConsole,
                                                                  BACKGROUND_BLUE | BACKGROUND_GREEN | BACKGROUND_RED|BACKGROUND_INTENSITY,
                                                                  csbiInfoSave.dwSize.X*csbiInfoSave.dwSize.Y,
                                                                  Coord,
                                                                  &cWritten); 


          SetConsoleTextAttribute(hConsole,BACKGROUND_BLUE | BACKGROUND_GREEN | BACKGROUND_RED|BACKGROUND_INTENSITY);
 
}
/*-----------------------------------------------------------------------------------*/
void SaveConsoleColors(void)
{
        GetConsoleScreenBufferInfo(GetStdHandle(STD_OUTPUT_HANDLE), &csbiInfoSave); 
}
/*-----------------------------------------------------------------------------------*/
void RestoreConsoleColors(void)
{
        HANDLE hConsole=GetStdHandle(STD_OUTPUT_HANDLE);
        COORD Coord;
        DWORD cWritten;

        Coord.X=0;
        Coord.Y=0;

        FillConsoleOutputAttribute( hConsole,
                                                                csbiInfoSave.wAttributes,
                                                                csbiInfoSave.dwSize.X*csbiInfoSave.dwSize.Y,
                                                                Coord,
                                                                &cWritten);
        SetConsoleTextAttribute(hConsole,csbiInfoSave.wAttributes);
}
/*-----------------------------------------------------------------------------------*/
BOOL IsWindowInterface(void)
{
        return WindowMode;
}
/*-----------------------------------------------------------------------------------*/
int IsConsoleMode(void)
{
        return (int)(!WindowMode);
}
/*-----------------------------------------------------------------------------------*/
/* Retourne un numéro valide pour nommer les fenetres associées à ce process */
int FindFreeScilexNumber(void)
{
        HWND hScilexN=NULL;
        int Number_of_Scilex=0;
        char NameScilex[MAX_PATH];

        wsprintf(NameScilex,"%s (%d)",SCI_VERSION_STRING,Number_of_Scilex);
        hScilexN=FindWindow(NULL,NameScilex);
        while ( hScilexN )
        {
                UINT NbChar=0;
                char FileName[MAX_PATH+1];
                strcpy(FileName,"");

                NbChar=GetWindowModuleFileName(hScilexN,FileName,MAX_PATH);
                
                if (NbChar>0)
                {
                        Number_of_Scilex++;
                        wsprintf(NameScilex,"%s (%d)",SCI_VERSION_STRING,Number_of_Scilex);
                        hScilexN=FindWindow(NULL,NameScilex);
                }
                else
                {
                        hScilexN=NULL;
                }
        }

        return Number_of_Scilex;
}
/*-----------------------------------------------------------------------------------*/
/*Cache la fenetre Scilex(x) de ce processus */
void HideScilex(void)
{
        HWND hScilex=NULL;
        hScilex=GetConsoleWindow();
        if (hScilex)
        {
                ShowWindow(hScilex,SW_HIDE);    
        }
}
/*-----------------------------------------------------------------------------------*/
/*Montre la fenetre Scilex(x) de ce processus */
void ShowScilex(void)
{
  HWND hScilex=NULL;
  hScilex=GetConsoleWindow();
  if (hScilex)
  {
        ShowWindow(hScilex,SW_SHOWNOACTIVATE);
  }
}
/*-----------------------------------------------------------------------------------*/
void SwitchConsole(void)
{
        switch (GetConsoleState())
        {
                /* La fenetre etait cachée , on la restaure */
                case 0:
                {
                        ShowScilex();
                        SetConsoleState(1);
                        SetConsoleTitle(ScilexConsoleName);
                }
                break;
                /* La fenetre etait apparente , on la cache */ 
                case 1:
                {
                        HideScilex();
                        SetConsoleState(0);
                        SetConsoleTitle(ScilexConsoleName);
                }
                break;
        }
}
/*-----------------------------------------------------------------------------------*/
void SetWindowMode(BOOL ON)
{
          WindowMode=ON;
}
/*-----------------------------------------------------------------------------------*/
int GetConsoleState(void)
{
        return Windows_Console_State;
}
/*-----------------------------------------------------------------------------------*/
void SetConsoleState(int state)
{
        Windows_Console_State=state;
}
/*-----------------------------------------------------------------------------------*/

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