1 /*
2 *
3 * Ophcrack is a Lanmanager/NTLM hash cracker based on the faster time-memory
4 * trade-off using rainbow tables.
5 *
6 * Created with the help of: Maxime Mueller, Luca Wullschleger, Claude
7 * Hochreutiner, Andreas Huber and Etienne Dysli.
8 *
9 * Copyright (c) 2008 Philippe Oechslin, Cedric Tissieres, Bertrand Mesot
10 *
11 * Ophcrack is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version.
15 *
16 * Ophcrack is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
20 *
21 * You should have received a copy of the GNU General Public License
22 * along with Ophcrack; if not, write to the Free Software
23 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 *
25 * This program is released under the GPL with the additional exemption
26 * that compiling, linking, and/or using OpenSSL is allowed.
27 *
28 *
29 *
30 *
31 */
32 #include <QModelIndex>
33 #include <QPainter>
34 #include <math.h>
35
36 #include "progdelegate.h"
37 #include "misc.h"
38 //---------------------------------------------------------------------------
ProgDelegate(QObject * parent)39 ProgDelegate::ProgDelegate(QObject *parent) : QItemDelegate(parent) {
40 }
41 //---------------------------------------------------------------------------
paint(QPainter * painter,const QStyleOptionViewItem & option,const QModelIndex & index) const42 void ProgDelegate::paint(QPainter *painter, const QStyleOptionViewItem &option,
43 const QModelIndex &index) const {
44
45 QVariant data = index.data(Qt::DisplayRole);
46
47 if (data.isNull()) {
48 static const QColor green = QColor(143, 196, 66);
49 static const QColor red = QColor(169, 52, 52);
50 const QColor dark = option.palette.dark().color();
51
52 // Store the current status of the painter.
53
54 painter->save();
55
56 // Compute the coordinates of the progress bar.
57
58 QRect rect = option.rect;
59 int width = rect.width();
60 int height = rect.height();
61
62 int dx = MY_MAX(2, (int)ceil(0.02*width));
63 int dy = MY_MAX(2, (int)ceil(0.05*height));
64
65 rect.adjust(dx, dy, -dx, -dy);
66
67 // Display the outline of the progress bar.
68
69 painter->setPen(dark);
70 painter->drawRect(rect);
71
72 rect.adjust(1, 1, 0, 0);
73 width = rect.width();
74
75 // Display the two progress bars.
76
77 QVariant data = index.data(Qt::UserRole);
78
79 if (!data.isNull()) {
80 QPoint pt = data.toPoint();
81
82 int ratio_cmin = pt.x();
83 int ratio_cmax = pt.y();
84
85 QRect pbar1 = rect;
86 int width1 = (ratio_cmin*width) / 1000;
87
88 pbar1.setWidth(width1);
89 painter->fillRect(pbar1, red);
90
91 QRect pbar2 = rect;
92 int width2 = (ratio_cmax*width) / 1000;
93
94 pbar2.setWidth(width2);
95 painter->fillRect(pbar2, green);
96 }
97
98 // Restore the old status of the painter.
99
100 painter->restore();
101 }
102
103 else
104 QItemDelegate::paint(painter, option, index);
105 }
106