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/* Copyright (C) 2004 TightVNC Team. All Rights Reserved.
*
* This is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This software 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this software; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
// -=- SessionInfoDialog.h
#include <math.h>
#include <rfb/ConnParams.h>
#include <rfb_win32/Dialog.h>
#define log2(n) log(n) / 0.693147180559945
int max3(int v1, int v2, int v3) {
return max(v1, max(v2, v3));
}
class SessionInfoDialog : public rfb::win32::Dialog {
public:
SessionInfoDialog(ConnParams *_cp, int _currentEncoding)
: Dialog(GetModuleHandle(0)), cp(_cp), currentEncoding(_currentEncoding) {}
// - Show the dialog and return true if OK was clicked,
// false in case of error or Cancel
virtual bool showDialog(HWND parent = 0) {
return Dialog::showDialog(MAKEINTRESOURCE(IDD_SESSION_INFO), parent);
}
protected:
// Dialog methods (protected)
virtual void initDialog() {
char strValue[255] = "\0";
setItemString(IDC_DESKTOP_NAME, cp->name());
sprintf(strValue, "%ix%i", cp->width, cp->height);
setItemString(IDC_DESKTOP_SIZE, strValue);
int r = cp->pf().redShift, g = cp->pf().greenShift, b = cp->pf().blueShift;
int i = 3;
char buffer[10];
sprintf(strValue, "depth %i(%ibpp), ", cp->pf().depth, cp->pf().bpp);
while (i) {
if (r == max3(r, g, b)) {
strcat(strValue, "r");
_itoa(ceil(log2(cp->pf().redMax)), buffer, 10);
strcat(strValue, buffer);
r = -1;
i--;
continue;
} else if (g == max3(r, g, b)) {
strcat(strValue, "g");
_itoa(ceil(log2(cp->pf().greenMax)), buffer, 10);
strcat(strValue, buffer);
g = -1;
i--;
continue;
} else if (b == max3(r, g, b)) {
strcat(strValue, "b");
_itoa(ceil(log2(cp->pf().blueMax)), buffer, 10);
strcat(strValue, buffer);
b = -1;
i--;
continue;
} else break;
}
if (cp->pf().bigEndian) strcat(strValue, ", big-endian");
else strcat(strValue, ", little-endian");
setItemString(IDC_PIXEL_FORMAT, strValue);
switch (currentEncoding) {
case encodingRaw: strcpy(strValue, "Raw"); break;
case encodingCopyRect: strcpy(strValue, "CopyRect"); break;
case encodingRRE: strcpy(strValue, "RRE"); break;
case encodingCoRRE: strcpy(strValue, "CoRRE"); break;
case encodingHextile: strcpy(strValue, "Hextile"); break;
case encodingTight: strcpy(strValue, "Tight"); break;
case encodingZRLE: strcpy(strValue, "ZRLE"); break;
default: strcpy(strValue, "Unknown");
}
setItemString(IDC_CURRENT_ENCODING, strValue);
sprintf(strValue, "%i.%i", cp->majorVersion, cp->minorVersion);
setItemString(IDC_VERSION, strValue);
}
ConnParams *cp;
int currentEncoding;
};
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