diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/development/rcc.qdoc | 49 | ||||
| -rw-r--r-- | doc/src/platforms/symbian-introduction.qdoc | 28 | ||||
| -rw-r--r-- | doc/src/snippets/audio/main.cpp | 4 | ||||
| -rw-r--r-- | doc/src/snippets/code/src_corelib_codecs_qtextcodec.cpp | 1 | ||||
| -rw-r--r-- | doc/src/snippets/code/src_corelib_tools_qbytearray.cpp | 17 |
5 files changed, 68 insertions, 31 deletions
diff --git a/doc/src/development/rcc.qdoc b/doc/src/development/rcc.qdoc index ff82674..1541e11 100644 --- a/doc/src/development/rcc.qdoc +++ b/doc/src/development/rcc.qdoc @@ -57,37 +57,40 @@ \table \header \o Option \o Argument \o Description - \row \o \c{-o} \o \o Writes output to file rather than - stdout. + \row \o \c{-o} \o \c{file} \o Write output to \c{file} rather than to stdout. - \row \o \c{-name} \o \c name \o Creates an external initialization - function with name. + \row \o \c{-name} \o \c{name} \o Create an external initialization + function with \c{name}. - \row \o \c{-threshold} \o \c level \o Specifies a threshold (in bytes) - to use when compressing files. If - the file is smaller than the - threshold, it will not be - compressed, independent of what - the compression level is. + \row \o \c{-threshold} \o \c{level} \o Specifies a threshold \c{level} (in + bytes) to use when deciding whether + to compress a file. If the file is + smaller than the threshold \c{level}, + it is not compressed. The default + threshold level is 70 bytes. - \row \o \c{-compress} \o \c level \o Compresses input files with the - given level. Level is an integer - from 1 to 9 - 1 being the fastest, - producing the least compression; - 9 being the slowest, producing - the most compression. + \row \o \c{-compress} \o \c{level} \o Compress input files to the given + compression \c{level}, which is an + integer in the range 1 to 9. Level 1 + does the least compression but is + fastest. Level 9 does the most + compression but is slowest. To turn + off compression, use \c{-no-compress}. + The default value for \c{level} is -1, + which means use zlib's default + compression level. - \row \o \c{-root} \o \c path \o Prefixes the resource access path - with root path. + \row \o \c{-root} \o \c{path} \o Prefix the resource access path with \c{path}. + The default is no prefix. - \row \o \c{-no-compress} \o \o Disables all compression. + \row \o \c{-no-compress} \o \o Disable compression. - \row \o \c{-binary} \o \o Outputs a binary file for use as - a dynamic resource. + \row \o \c{-binary} \o \o Output a binary file for use as a dynamic resource. - \row \o \c{-version} \o \o Displays version information. + \row \o \c{-version} \o \o Display version information. + + \row \o \c{-help} \o \o Display usage information. - \row \o \c{-help} \o \o Displays usage information. \endtable See also \l{The Qt Resource System} for more information about embedding diff --git a/doc/src/platforms/symbian-introduction.qdoc b/doc/src/platforms/symbian-introduction.qdoc index 116f8df..427f45a 100644 --- a/doc/src/platforms/symbian-introduction.qdoc +++ b/doc/src/platforms/symbian-introduction.qdoc @@ -124,12 +124,8 @@ \row \o \c release-gcce \o Build release binaries for hardware using GCCE. \row \o \c debug-armv5 \o Build debug binaries for hardware using RVCT. \row \o \c release-armv5 \o Build release binaries for hardware using RVCT. - \row \o \c run \o Run the application. Environment variable - \c QT_SIS_TARGET (see below) can be used to specify which - build target is run. By default it is the last build target. - Note that running the application on real device - using this command requires \c TRK application to be running - on the device. + \row \o \c run \o Run the application on the emulator. + \row \o \c runonphone \o Run the application on a device. \row \o \c sis \o Create signed \c .sis file for project. \endtable @@ -199,4 +195,24 @@ with the \c QT_SIS_OPTIONS=-i, like this: \snippet doc/src/snippets/code/doc_src_symbian-introduction.qdoc 5 + + \section1 Running applications from command line + + The application can be launched on the emulator using \c{make run} command. + + The application can be launched on a device using \c{make runonphone} command. + When this command is invoked, a \c .sis file is first created as if \c{make sis} + command was invoked (see above for details). + \bold{Note:} Running the application on a device using this command requires + \c TRK application to be running on the device. + + Additional environment variables that can be utilized with these commands are: + \table + \row \o \c QT_RUN_OPTIONS \o Any command line parameters you wish to pass + to your application. + \row \o \c QT_RUN_ON_PHONE_OPTIONS \o Options for runonphone application. + Execute \c runonphone from command line for + more information about available options. + \c{make runonphone} only. + \endtable */ diff --git a/doc/src/snippets/audio/main.cpp b/doc/src/snippets/audio/main.cpp index 019f208..f000075 100644 --- a/doc/src/snippets/audio/main.cpp +++ b/doc/src/snippets/audio/main.cpp @@ -89,9 +89,9 @@ private: { //![1] QAudioFormat format; - format.setFrequency(44100); + format.setSampleRate(44100); //![1] - format.setChannels(2); + format.setChannelCount(2); format.setSampleSize(16); format.setCodec("audio/pcm"); format.setByteOrder(QAudioFormat::LittleEndian); diff --git a/doc/src/snippets/code/src_corelib_codecs_qtextcodec.cpp b/doc/src/snippets/code/src_corelib_codecs_qtextcodec.cpp index 99fd0cf..bcb61f7 100644 --- a/doc/src/snippets/code/src_corelib_codecs_qtextcodec.cpp +++ b/doc/src/snippets/code/src_corelib_codecs_qtextcodec.cpp @@ -62,6 +62,7 @@ while (new_data_available()) { QByteArray chunk = get_new_data(); string += decoder->toUnicode(chunk); } +delete decoder; //! [2] diff --git a/doc/src/snippets/code/src_corelib_tools_qbytearray.cpp b/doc/src/snippets/code/src_corelib_tools_qbytearray.cpp index 736394f..3cd3db8 100644 --- a/doc/src/snippets/code/src_corelib_tools_qbytearray.cpp +++ b/doc/src/snippets/code/src_corelib_tools_qbytearray.cpp @@ -401,5 +401,22 @@ QByteArray text = QByteArray::fromHex("517420697320677265617421"); text.data(); // returns "Qt is great!" //! [45] +//! [46] +QString tmp = "test"; +QByteArray text = tmp.toLocal8Bit(); +char *data = new char[text.size()] +strcpy(data, text.data()); +delete [] data; +//! [46] + +//! [47] +QString tmp = "test"; +QByteArray text = tmp.toLocal8Bit(); +char *data = new char[text.size() + 1] +strcpy(data, text.data()); +delete [] data; +//! [47] + } + |