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/*-----------------------------------------------------------------------------------*/
/* INRIA 2005 */
/* Allan CORNET */
/*-----------------------------------------------------------------------------------*/
#include "ihmcolor.h"
#include "../os_specific/win_mem_alloc.h" /* MALLOC */
#include "wgnuplib.h"
/*-----------------------------------------------------------------------------------*/
static DWORD CurrentIHMTextColor=0;
static DWORD CurrentIHMTextBackgroundColor=16777215;
/*-----------------------------------------------------------------------------------*/
extern LPTW GetTextWinScilab(void);
/*-----------------------------------------------------------------------------------*/
BOOL SetIhmTextColor(int R,int G,int B,BOOL Refresh)
{
BOOL bOK=FALSE;
CurrentIHMTextColor=RGB(R,G,B);
if (Refresh)
{
LPTW lptw=GetTextWinScilab();
if (InvalidateRect (lptw->hWndText, NULL, TRUE)) bOK=TRUE;
}
else bOK=TRUE;
return bOK;
}
/*-----------------------------------------------------------------------------------*/
BOOL SetIhmTextBackgroundColor(int R,int G,int B,BOOL Refresh)
{
BOOL bOK=FALSE;
CurrentIHMTextBackgroundColor=RGB(R,G,B);
if (Refresh)
{
HBRUSH NewHbrBackground=NULL;
LPTW lptw=GetTextWinScilab();
CurrentIHMTextBackgroundColor=RGB(R,G,B);
NewHbrBackground=CreateSolidBrush (CurrentIHMTextBackgroundColor);
if (SetClassLong(lptw->hWndParent,GCL_HBRBACKGROUND,(LONG)NewHbrBackground)==0) bOK=FALSE;
else bOK=TRUE;
if ((bOK) && (SetClassLong(lptw->hWndText,GCL_HBRBACKGROUND,(LONG)NewHbrBackground)==0)) bOK=FALSE;
else bOK=TRUE;
if ( (bOK) && (DeleteObject((HBRUSH)(lptw->hbrBackground)))) bOK=TRUE;
else bOK=FALSE;
lptw->hbrBackground=NewHbrBackground;
if ((bOK) && (InvalidateRect (lptw->hWndText, NULL, TRUE))) bOK=TRUE;
else bOK=FALSE;
}
else bOK=TRUE;
return bOK;
}
/*-----------------------------------------------------------------------------------*/
BOOL SetIhmSystemDefaultTextColor(void)
{
BOOL bOK=FALSE;
LPTW lptw=GetTextWinScilab();
CurrentIHMTextColor=GetSysColor(COLOR_WINDOWTEXT);
if (InvalidateRect (lptw->hWndText, NULL, TRUE)) bOK=TRUE;
return bOK;
}
/*-----------------------------------------------------------------------------------*/
BOOL SetIhmSystemDefaultTextBackgroundColor(void)
{
BOOL bOK=FALSE;
HBRUSH NewHbrBackground=NULL;
LPTW lptw=GetTextWinScilab();
CurrentIHMTextBackgroundColor=GetSysColor(COLOR_WINDOW);
NewHbrBackground=CreateSolidBrush (CurrentIHMTextBackgroundColor);
if (SetClassLong(lptw->hWndParent,GCL_HBRBACKGROUND,(LONG)NewHbrBackground)==0) bOK=FALSE;
else bOK=TRUE;
if ((bOK) && (SetClassLong(lptw->hWndText,GCL_HBRBACKGROUND,(LONG)NewHbrBackground)==0)) bOK=FALSE;
else bOK=TRUE;
if ( (bOK) && (DeleteObject((HBRUSH)(lptw->hbrBackground)))) bOK=TRUE;
else bOK=FALSE;
lptw->hbrBackground=NewHbrBackground;
if ((bOK) && (InvalidateRect (lptw->hWndText, NULL, TRUE))) bOK=TRUE;
else bOK=FALSE;
return bOK;
}
/*-----------------------------------------------------------------------------------*/
DWORD GetIhmTextColor(void)
{
return CurrentIHMTextColor;
}
/*-----------------------------------------------------------------------------------*/
DWORD GetIhmTextBackgroundColor(void)
{
return CurrentIHMTextBackgroundColor;
}
/*-----------------------------------------------------------------------------------*/
void InitIhmDefaultColor(void)
{
CurrentIHMTextColor=GetSysColor(COLOR_WINDOWTEXT);
CurrentIHMTextBackgroundColor=GetSysColor(COLOR_WINDOW);
}
/*-----------------------------------------------------------------------------------*/
BOOL ChooseColorBox(int *R,int *G,int *B)
{
BOOL bOk=FALSE;
CHOOSECOLOR cc; // common dialog box structure
static COLORREF acrCustClr[16]; // array of custom colors
static DWORD rgbCurrent; // initial color selection
LPTW lptw=GetTextWinScilab();
ZeroMemory(&cc, sizeof(cc));
cc.lStructSize = sizeof(cc);
cc.hwndOwner = lptw->hWndParent;
cc.lpCustColors = (LPDWORD) acrCustClr;
cc.rgbResult = RGB(*R,*G,*B);
cc.Flags = CC_FULLOPEN | CC_RGBINIT;
if (ChooseColor(&cc)==TRUE)
{
*R=GetRValue(cc.rgbResult);
*G=GetGValue(cc.rgbResult);
*B=GetBValue(cc.rgbResult);
bOk=TRUE;
}
else bOk=FALSE;
return bOk;
}
/*-----------------------------------------------------------------------------------*/
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