1 | /**************************************************************************** |
---|---|
2 | ** |
3 | ** Copyright (C) 2018 The Qt Company Ltd. |
4 | ** Contact: https://www.qt.io/licensing/ |
5 | ** |
6 | ** This file is part of the Qt Linguist of the Qt Toolkit. |
7 | ** |
8 | ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
9 | ** Commercial License Usage |
10 | ** Licensees holding valid commercial Qt licenses may use this file in |
11 | ** accordance with the commercial license agreement provided with the |
12 | ** Software or, alternatively, in accordance with the terms contained in |
13 | ** a written agreement between you and The Qt Company. For licensing terms |
14 | ** and conditions see https://www.qt.io/terms-conditions. For further |
15 | ** information use the contact form at https://www.qt.io/contact-us. |
16 | ** |
17 | ** GNU General Public License Usage |
18 | ** Alternatively, this file may be used under the terms of the GNU |
19 | ** General Public License version 3 as published by the Free Software |
20 | ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
21 | ** included in the packaging of this file. Please review the following |
22 | ** information to ensure the GNU General Public License requirements will |
23 | ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
24 | ** |
25 | ** $QT_END_LICENSE$ |
26 | ** |
27 | ****************************************************************************/ |
28 | |
29 | #include <profileutils.h> |
30 | #include <runqttool.h> |
31 | |
32 | #include <QtCore/qcoreapplication.h> |
33 | #include <QtCore/qdebug.h> |
34 | #include <QtCore/qdir.h> |
35 | #include <QtCore/qfile.h> |
36 | #include <QtCore/qfileinfo.h> |
37 | #include <QtCore/qlibraryinfo.h> |
38 | #include <QtCore/qstring.h> |
39 | #include <QtCore/qstringlist.h> |
40 | #include <QtCore/qtemporaryfile.h> |
41 | #include <QtCore/qtranslator.h> |
42 | |
43 | #include <iostream> |
44 | |
45 | static void printOut(const QString & out) |
46 | { |
47 | std::cout << qPrintable(out); |
48 | } |
49 | |
50 | static void printErr(const QString & out) |
51 | { |
52 | std::cerr << qPrintable(out); |
53 | } |
54 | |
55 | class LU { |
56 | Q_DECLARE_TR_FUNCTIONS(LUpdate) |
57 | }; |
58 | |
59 | static void printUsage() |
60 | { |
61 | printOut(out: LU::tr( |
62 | sourceText: "Usage:\n" |
63 | " lupdate-pro [options] [project-file]... [-ts ts-files...]\n" |
64 | "lupdate-pro is part of Qt's Linguist tool chain. It extracts project\n" |
65 | "information from qmake projects and passes it to lupdate.\n" |
66 | "All command line options that are not consumed by lupdate-pro are\n" |
67 | "passed to lupdate.\n\n" |
68 | "Options:\n" |
69 | " -help Display this information and exit.\n" |
70 | " -silent\n" |
71 | " Do not explain what is being done.\n" |
72 | " -pro <filename>\n" |
73 | " Name of a .pro file. Useful for files with .pro file syntax but\n" |
74 | " different file suffix. Projects are recursed into and merged.\n" |
75 | " -pro-out <directory>\n" |
76 | " Virtual output directory for processing subsequent .pro files.\n" |
77 | " -pro-debug\n" |
78 | " Trace processing .pro files. Specify twice for more verbosity.\n" |
79 | " -version\n" |
80 | " Display the version of lupdate-pro and exit.\n" |
81 | )); |
82 | } |
83 | |
84 | int main(int argc, char **argv) |
85 | { |
86 | QCoreApplication app(argc, argv); |
87 | #ifndef QT_BOOTSTRAPPED |
88 | #ifndef Q_OS_WIN32 |
89 | QTranslator translator; |
90 | QTranslator qtTranslator; |
91 | QString sysLocale = QLocale::system().name(); |
92 | QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath); |
93 | if (translator.load(filename: QLatin1String("linguist_") + sysLocale, directory: resourceDir) |
94 | && qtTranslator.load(filename: QLatin1String("qt_") + sysLocale, directory: resourceDir)) { |
95 | app.installTranslator(messageFile: &translator); |
96 | app.installTranslator(messageFile: &qtTranslator); |
97 | } |
98 | #endif // Q_OS_WIN32 |
99 | #endif |
100 | |
101 | QStringList args = app.arguments(); |
102 | QStringList lupdateOptions; |
103 | QStringList lprodumpOptions; |
104 | bool hasProFiles = false; |
105 | bool keepProjectDescription = false; |
106 | |
107 | for (int i = 1; i < args.size(); ++i) { |
108 | QString arg = args.at(i); |
109 | if (arg == QLatin1String("-help") |
110 | || arg == QLatin1String("--help") |
111 | || arg == QLatin1String("-h")) { |
112 | printUsage(); |
113 | return 0; |
114 | } else if (arg == QLatin1String("-keep")) { |
115 | keepProjectDescription = true; |
116 | } else if (arg == QLatin1String("-silent")) { |
117 | lupdateOptions << arg; |
118 | lprodumpOptions << arg; |
119 | } else if (arg == QLatin1String("-pro-debug")) { |
120 | lprodumpOptions << arg; |
121 | } else if (arg == QLatin1String("-version")) { |
122 | printOut(out: LU::tr(sourceText: "lupdate-pro version %1\n").arg(a: QLatin1String(QT_VERSION_STR))); |
123 | return 0; |
124 | } else if (arg == QLatin1String("-pro")) { |
125 | ++i; |
126 | if (i == argc) { |
127 | printErr(out: LU::tr(sourceText: "The -pro option should be followed by a filename of .pro file.\n")); |
128 | return 1; |
129 | } |
130 | lprodumpOptions << arg << args[i]; |
131 | hasProFiles = true; |
132 | } else if (arg == QLatin1String("-pro-out")) { |
133 | ++i; |
134 | if (i == argc) { |
135 | printErr(out: LU::tr(sourceText: "The -pro-out option should be followed by a directory name.\n")); |
136 | return 1; |
137 | } |
138 | lprodumpOptions << arg << args[i]; |
139 | } else if (isProOrPriFile(filePath: arg)) { |
140 | lprodumpOptions << arg; |
141 | hasProFiles = true; |
142 | } else { |
143 | lupdateOptions << arg; |
144 | } |
145 | } // for args |
146 | |
147 | if (!hasProFiles) { |
148 | printErr(out: LU::tr(sourceText: "lupdate-pro: No .pro/.pri files given.\n")); |
149 | return 1; |
150 | } |
151 | |
152 | std::unique_ptr<QTemporaryFile> projectDescription = createProjectDescription(args: lprodumpOptions); |
153 | if (keepProjectDescription) |
154 | projectDescription->setAutoRemove(false); |
155 | lupdateOptions << QStringLiteral("-project") << projectDescription->fileName(); |
156 | |
157 | runQtTool(QStringLiteral("lupdate"), arguments: lupdateOptions); |
158 | return 0; |
159 | } |
160 |