You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
49 lines
1.2 KiB
49 lines
1.2 KiB
5 years ago
|
//
|
||
|
|
// mxToolKit (c) 1999 by Mete Ciragan
|
||
|
|
//
|
||
|
|
// file: mxChooseColor.cpp
|
||
|
|
// implementation: Win32 API
|
||
|
|
// last modified: Mar 14 1999, Mete Ciragan
|
||
|
|
// copyright: The programs and associated files contained in this
|
||
|
|
// distribution were developed by Mete Ciragan. The programs
|
||
|
|
// are not in the public domain, but they are freely
|
||
|
|
// distributable without licensing fees. These programs are
|
||
|
|
// provided without guarantee or warrantee expressed or
|
||
|
|
// implied.
|
||
|
|
//
|
||
|
|
#include "mxtk/mxChooseColor.h"
|
||
|
|
#include "mxtk/mxWindow.h"
|
||
|
|
#include <windows.h>
|
||
|
|
#include <commdlg.h>
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
bool
|
||
|
|
mxChooseColor (mxWindow *parent, int *r, int *g, int *b)
|
||
|
|
{
|
||
|
|
CHOOSECOLOR cc;
|
||
|
|
static COLORREF custColors[16];
|
||
|
|
|
||
|
|
BYTE rr = *r;
|
||
|
|
BYTE gg = *g;
|
||
|
|
BYTE bb = *b;
|
||
|
|
|
||
|
|
memset (&cc, 0, sizeof (CHOOSECOLOR));
|
||
|
|
cc.lStructSize = sizeof (CHOOSECOLOR);
|
||
|
|
cc.hwndOwner = parent ? (HWND) parent->getHandle ():NULL;
|
||
|
|
cc.rgbResult = RGB (rr, gg, bb);
|
||
|
|
cc.lpCustColors = custColors;
|
||
|
|
cc.Flags = CC_ANYCOLOR | CC_FULLOPEN | CC_RGBINIT;
|
||
|
|
|
||
|
|
if (ChooseColor (&cc))
|
||
|
|
{
|
||
|
|
*r = (int) GetRValue (cc.rgbResult);
|
||
|
|
*g = (int) GetGValue (cc.rgbResult);
|
||
|
|
*b = (int) GetBValue (cc.rgbResult);
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
return false;
|
||
|
|
}
|