diff options
| author | Alessandro Portale <alessandro.portale@qt.io> | 2017-04-24 17:01:10 +0200 |
|---|---|---|
| committer | Alessandro Portale <alessandro.portale@qt.io> | 2017-04-24 18:36:28 +0000 |
| commit | 3624a663d8e94c57cdabca774962a2995c8f79f3 (patch) | |
| tree | 0fef1f9ed7d5ec3da5faafb81fd92ae6c300fe66 /src/tools/cplusplus-ast2png | |
| parent | 07884645af8fb449d6b1343d33b734925588768a (diff) | |
Reduce usage of qApp in favor of static function calls
Q*Application classes have unusually many static functions. In many
cases in our code, these functions are unnecessarily called as instance
functions, using the qApp helper.
This patch replaces many occurencies of qApp with the according
Q*Application classname.
Change-Id: I6099a419fa7bf969891269c37ed7a9e817ef5124
Reviewed-by: hjk <hjk@qt.io>
Diffstat (limited to 'src/tools/cplusplus-ast2png')
| -rw-r--r-- | src/tools/cplusplus-ast2png/cplusplus-ast2png.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/tools/cplusplus-ast2png/cplusplus-ast2png.cpp b/src/tools/cplusplus-ast2png/cplusplus-ast2png.cpp index 6e7fb20e62..59aab237ec 100644 --- a/src/tools/cplusplus-ast2png/cplusplus-ast2png.cpp +++ b/src/tools/cplusplus-ast2png/cplusplus-ast2png.cpp @@ -378,7 +378,7 @@ static QString example() #else QString::fromLatin1("$ echo \"int foo() {}\" | ./%1 && xdg-open %2.ast.png") #endif - .arg(QFileInfo(qApp->arguments().at(0)).fileName(), QLatin1String(PATH_STDIN_FILE)); + .arg(QFileInfo(QCoreApplication::arguments().at(0)).fileName(), QLatin1String(PATH_STDIN_FILE)); } static QString parseModeToString(Document::ParseMode parseMode) @@ -474,7 +474,7 @@ static Document::Ptr parse(const QString &fileName, const QByteArray &source, static void printUsage() { - std::cout << "Usage: " << qPrintable(QFileInfo(qApp->arguments().at(0)).fileName()) + std::cout << "Usage: " << qPrintable(QFileInfo(QCoreApplication::arguments().at(0)).fileName()) << " [-v] [-p ast] <file1> <file2> ...\n\n"; std::cout |