1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/* 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.
*/
// -=- EditPixelFormatDialog.h
#include <rfb_win32/Dialog.h>
#define MAX_STR_LEN 256
class EditPixelFormatDialog : public rfb::win32::Dialog {
public:
EditPixelFormatDialog(PixelFormatList *_supportedPF, char *_format_name,
PixelFormat *_pf)
: Dialog(GetModuleHandle(0)), format_name(_format_name),
supportedPF(_supportedPF), pf(_pf) {}
// - Show the dialog and return true if OK was clicked,
// false in case of error or Cancel
virtual bool showDialog(HWND parent) {
return Dialog::showDialog(MAKEINTRESOURCE(IDD_UPF_EDIT), parent);
}
protected:
// Dialog methods (protected)
virtual void initDialog() {
HWND bppCombo = GetDlgItem(handle, IDC_BPP_COMBO);
SendMessage(bppCombo, CB_ADDSTRING, 0, (LPARAM)(LPCTSTR)("8"));
SendMessage(bppCombo, CB_ADDSTRING, 0, (LPARAM)(LPCTSTR)("16"));
SendMessage(bppCombo, CB_ADDSTRING, 0, (LPARAM)(LPCTSTR)("32"));
SendMessage(bppCombo, CB_SETCURSEL, min(2, (pf->bpp - 8) / 8), 0);
HWND bigendianCombo = GetDlgItem(handle, IDC_BIGENDIAN_COMBO);
SendMessage(bigendianCombo, CB_ADDSTRING, 0, (LPARAM)(LPCTSTR)("No"));
SendMessage(bigendianCombo, CB_ADDSTRING, 0, (LPARAM)(LPCTSTR)("Yes"));
SendMessage(bigendianCombo, CB_SETCURSEL, pf->bigEndian, 0);
setItemString(IDC_NAME_EDIT, format_name);
setItemInt(IDC_DEPTH_EDIT, pf->depth);
setItemInt(IDC_REDMAX_EDIT, pf->redMax);
setItemInt(IDC_GREENMAX_EDIT, pf->greenMax);
setItemInt(IDC_BLUEMAX_EDIT, pf->blueMax);
setItemInt(IDC_REDSHIFT_EDIT, pf->redShift);
setItemInt(IDC_GREENSHIFT_EDIT, pf->greenShift);
setItemInt(IDC_BLUESHIFT_EDIT, pf->blueShift);
}
virtual bool onOk() {
// Check for the errors
char err_msg[256] = "\0";
if (((getItemString(IDC_NAME_EDIT))[0] == '\0') ||
((getItemString(IDC_DEPTH_EDIT))[0] == '\0') ||
((getItemString(IDC_REDMAX_EDIT))[0] == '\0') ||
((getItemString(IDC_GREENMAX_EDIT))[0] == '\0') ||
((getItemString(IDC_BLUEMAX_EDIT))[0] == '\0') ||
((getItemString(IDC_REDSHIFT_EDIT))[0] == '\0') ||
((getItemString(IDC_GREENSHIFT_EDIT))[0] == '\0') ||
((getItemString(IDC_BLUESHIFT_EDIT))[0] == '\0')) {
strcpy(err_msg, "Please fill the all fields in the dialog.");
}
int newIndex = supportedPF->getIndexByPFName(getItemString(IDC_NAME_EDIT));
if ((supportedPF->getIndexByPFName(format_name) != newIndex) &&
(newIndex != -1)) {
strcpy(err_msg, "The pixel format with that name is already exist.");
}
if (getItemInt(IDC_DEPTH_EDIT) <= 0) {
strcpy(err_msg, "The pixel depth must be larger than 0.");
}
if (err_msg[0] != 0) {
MessageBox(handle, err_msg, "RfbPlayer", MB_OK | MB_ICONWARNING);
return false;
}
// Fill the pixel format structure
strCopy(format_name, getItemString(IDC_NAME_EDIT), MAX_STR_LEN);
pf->bpp = getItemInt(IDC_BPP_COMBO);
pf->depth = getItemInt(IDC_DEPTH_EDIT);
pf->bigEndian = (SendMessage(GetDlgItem(handle, IDC_BIGENDIAN_COMBO),
CB_GETCURSEL, 0, 0)) ? true : false;
pf->trueColour = true;
pf->redMax = getItemInt(IDC_REDMAX_EDIT);
pf->greenMax = getItemInt(IDC_GREENMAX_EDIT);
pf->blueMax = getItemInt(IDC_BLUEMAX_EDIT);
pf->redShift = getItemInt(IDC_REDSHIFT_EDIT);
pf->greenShift = getItemInt(IDC_GREENSHIFT_EDIT);
pf->blueShift = getItemInt(IDC_BLUESHIFT_EDIT);
return true;
}
char *format_name;
PixelFormatList *supportedPF;
PixelFormat *pf;
};
|