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
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
|
/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the examples of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QStringList>
#include <QDebug>
#include "commandline.h"
static void usage(const char *appname)
{
printf("%s [options]\n", appname);
printf("Options:\n");
printf("\t -h,-help : This help\n");
#ifdef AUTO_TESTS
printf("\t -o file : Write output to file\n");
printf("\t -xml : Outputs results as XML document\n");
printf("\t -lightxml : Outputs results as stream of XML tags\n");
printf("\t -script-name file : Use this script instead of internal script file\n");
#endif
printf("\t -resolution : UI resolution in format WxH where width and height are positive values\n");
printf("\t -rotation : UI rotation in degrees\n");
printf("\t -subtree-cache : Enables usage of subtree caching method\n");
printf("\t -noresusage : Disables CPU and Memory usage measurement\n");
#ifndef AUTO_TESTS
printf("\t -fps : Output FPS count to stdout during application execution\n");
printf("\t -items : Count of items created to the list\n");
#endif
#if ENABLE_OPENGL
#ifndef QT_NO_OPENGL
printf("\t -opengl : Enables OpenGL usage. Building PRECONDITIONS: ENABLE_OPENGL is on. QT_NO_OPENGL is off.\n");
#endif
#endif
printf("\n");
}
bool readSettingsFromCommandLine(int argc, char *argv[],
Settings& config)
{
bool builtWithOpenGL = false;
Settings::Options options;
#if ENABLE_OPENGL
#ifndef QT_NO_OPENGL
builtWithOpenGL = true;
#endif
#endif
for (int i=0; i<argc; ++i) {
if (strcmp(argv[i], "-h") == 0 || strcmp(argv[i], "-help") == 0) {
usage(argv[0]);
return false;
}
#ifdef AUTO_TESTS
if (strcmp(argv[i], "-o") == 0) {
if (i + 1 >= argc) {
printf("-o needs an extra parameter specifying the filename\n");
usage(argv[0]);
return false;
} else {
config.setOutputFileName(QString(argv[i+1]));
i++;
}
}
if (strcmp(argv[i], "-xml") == 0) {
config.setResultFormat(1); // See FileLogger::ResultFormat
}
if (strcmp(argv[i], "-lightxml") == 0) {
config.setResultFormat(2); // See FileLogger::ResultFormat
}
if (strcmp(argv[i], "-script-name") == 0) {
if (i + 1 >= argc) {
printf("-script-name needs an extra parameter specifying the filename\n");
usage(argv[0]);
return false;
} else {
config.setScriptName(QString(argv[i+1]));
i++;
}
}
#endif
if (strcmp(argv[i], "-resolution") == 0) {
if (i + 1 >= argc) {
printf("-resolution needs an extra parameter specifying the application UI resolution\n");
usage(argv[0]);
return false;
}
else {
QStringList res = QString(argv[i+1]).split("x");
if (res.count() != 2) {
printf("-resolution parameter UI resolution should be set in format WxH where width and height are positive values\n");
usage(argv[0]);
return false;
}
int width = res.at(0).toInt();
int height = res.at(1).toInt();
config.setSize(QSize(width, height));
if (width <=0 || height <=0) {
printf("-resolution parameter UI resolution should be set in format WxH where width and height are positive values\n");
usage(argv[0]);
return false;
}
i++;
}
}
if (strcmp(argv[i], "-rotation") == 0) {
if (i + 1 >= argc) {
printf("-rotation needs an extra parameter specifying the application UI rotation in degrees\n");
usage(argv[0]);
return false;
}
else {
bool ok;
int angle = QString(argv[i+1]).toInt(&ok);
if (!ok) {
printf("-rotation parameter should specify rotation angle in degrees\n");
usage(argv[0]);
return false;
}
config.setAngle(angle);
i++;
}
}
if (strcmp(argv[i], "-subtree-cache") == 0) {
options |= Settings::UseListItemCache;
}
if (strcmp(argv[i], "-opengl") == 0) {
if (builtWithOpenGL)
options |= Settings::UseOpenGL;
else {
printf("-opengl parameter can be used only with building PRECONDITIONS: ENABLE_OPENGL is on. QT_NO_OPENGL is off.\n");
usage(argv[0]);
return false;
}
}
if (strcmp(argv[i], "-noresusage") == 0) {
options |= Settings::NoResourceUsage;
}
#ifndef AUTO_TESTS
if (strcmp(argv[i], "-fps") == 0) {
options |= Settings::OutputFps;
}
if (strcmp(argv[i], "-items") == 0) {
if (i + 1 >= argc) {
printf("-items needs an extra parameter specifying amount of list items\n");
usage(argv[0]);
return false;
}
else {
bool ok;
int amount = QString(argv[i+1]).toInt(&ok);
if (!ok) {
printf("-items needs an extra parameter specifying amount (integer) of list items\n");
usage(argv[0]);
return false;
}
config.setListItemCount(amount);
i++;
}
}
#endif
}
config.setOptions(options);
return true;
}
|
