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author | Geir Vattekar <geir.vattekar@nokia.com> | 2010-09-16 09:14:47 (GMT) |
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committer | Geir Vattekar <geir.vattekar@nokia.com> | 2010-09-16 09:14:47 (GMT) |
commit | e5f43b4fb606b4001f271c20a1fe7e6c3d24457e (patch) | |
tree | 7ef9aefcdbed96d3342cbcb1fe0a6bf83b3c764a /doc | |
parent | 73a0b6d754f075ece6505809847d54698b605d96 (diff) | |
parent | 67aa771cc04044a96b4653adb86692a7bcac1b87 (diff) | |
download | Qt-e5f43b4fb606b4001f271c20a1fe7e6c3d24457e.zip Qt-e5f43b4fb606b4001f271c20a1fe7e6c3d24457e.tar.gz Qt-e5f43b4fb606b4001f271c20a1fe7e6c3d24457e.tar.bz2 |
Merge branch '4.7' of git@scm.dev.nokia.troll.no:qt/qt-doc-team into 4.7
Diffstat (limited to 'doc')
-rw-r--r-- | doc/src/getting-started/known-issues.qdoc | 125 | ||||
-rw-r--r-- | doc/src/qt4-intro.qdoc | 9 | ||||
-rw-r--r-- | doc/src/snippets/layouts/layouts.cpp | 42 | ||||
-rw-r--r-- | doc/src/widgets-and-layouts/layout.qdoc | 16 |
4 files changed, 58 insertions, 134 deletions
diff --git a/doc/src/getting-started/known-issues.qdoc b/doc/src/getting-started/known-issues.qdoc index 0c2d8d8..942c41d 100644 --- a/doc/src/getting-started/known-issues.qdoc +++ b/doc/src/getting-started/known-issues.qdoc @@ -29,127 +29,12 @@ \page known-issues.html \title Known Issues \ingroup platform-specific - \brief A summary of known issues in this Qt version at the time of release. + \brief Links to online resources stating known issues in this Qt version at the time of release. - An up-to-date list of known issues can be found at - \l{http://bugreports.qt.nokia.com/}{Qt Bug Tracker}. - - For a list list of known bugs, see the \l{Task Tracker} at the Qt - website. - - An overview of known issues may also be found at: - \l{http://qt.gitorious.org/qt/pages/QtKnownIssues} + \list + \o An up-to-date list of known issues can be found at \l{http://bugreports.qt.nokia.com/}{Qt Bug Tracker}. + \o For a list list of known bugs, see the \l{Task Tracker} at the Qt website. + \o An overview of known issues may also be found at: \l{http://qt.gitorious.org/qt/pages/QtKnownIssues} {Known Issues Wiki}. - - \section1 Installation Issues - - \section2 Installing the Source Package on Unix systems - - \list - - \o If you download a Zip source package, you will need to convert - Windows-style line endings (CR/LF) to Unix-style line-endings (LF) when - you uncompress the package. To do this, give the "-a" option when you - run the "unzip' command. - - \o If you fail to supply the "-a" option when unzipping the package, you - will see the following error message when you attempt to execute the - configure command: - "bash: ./configure: /bin/sh^M: bad interpreter: No such file or directory" - - \endlist - - \section2 Installing on Mac OS X 10.6 "Snow Leopard" - - \list - - \o There are two workarounds, either disable spotlight for the target - drive during the install, or do a custom install where you deselect - documentation and examples. Run the installer again as a full - install to get the documentation and examples installed. - - \endlist - - \section1 Issues with Third Party Software - - \section2 X11 - - \list - \o There is a bug in the 169.xx NVIDIA drivers on certain GeForce 8 series - cards that is triggered by the OpenGL paint engine when using QPainter - on a QGLWidget to draw paths and polygons. Some other painting - operations that end up in the path fallback are affected as well. The - bug causes the whole X server to repeatedly hang for several seconds at - a time. - \o There is an issue with NVIDIA's 9xxx driver series on X11 that causes a - crash in cases where there are several \l{QGLContext}s and the extended - composition modes are used (the composition modes between and including - QPainter::CompositionMode_Multiply and - QPainter::CompositionMode_Exclusion). This affects the composition mode - demo in Qt 4.5, for example. The crash does not occur in newer versions - of the drivers. - \endlist - - \section2 Windows - - \list - - \o When using version 6.14.11.6921 of the NVIDIA drivers for the GeForce - 6600 GT under Windows XP, Qt applications which use drag and drop will - display reduced size drag and drop icons when run alongside - applications that use OpenGL. This problem can be worked around by - reducing the level of graphics acceleration provided by the driver, or - by disabling hardware acceleration completely. - - \o With NVIDIA GeForce 7950 GT (driver version 6.14.11.7824), a fullscreen - QGLWidget flickers when child widgets are shown/hidden. The workaround - for this is to use \l{QWidget::}{setGeometry()} with a width/height 1 - pixel bigger than your geometry and call \l{QWidget::}{show()}. - - \o A bug in the Firebird database can cause an application to crash when - \c{fbembed.dll} is unloaded. The bug is fixed in version 2.5. - - \o On Windows 7, resizing windows is slower than on Vista/Xp. This is because - the gesture initialization process (required for native gesture support) - currently calls winId() on widgets, which causes whole widget hierarchies - to use native window handles. This slows down resizing. - - \o Compile errors with Intel C++ Compiler.\br - There seems to be a bug in the Intel compiler with respect to - over-agressive inlining of code. - The problem will manifest itself during the link phase of QtGui where - it fails with the error that it cannot find QObjectData::~QObjectData(). - See \l{http://bugreports.qt.nokia.com/browse/QTBUG-5145} for updates on this - bug. - Also, due to some bugs in WebKit, the QtScript and QtWebKit modules - will not compile. - See \l{http://bugreports.qt.nokia.com/browse/QTBUG-6297} for a - workaround for QtScript. - - \o Compile errors with Microsoft Visual C++ compiler. \br - There seems to be a bug in the Microsoft compiler when compiling with O2 - optimization level in 64 bit. - This problem will result in crashes in QAbstractItemView::viewOptions(). - See \l{http://bugreports.qt.nokia.com/browse/QTBUG-11445} for updates on this - bug. - - - \endlist - - \section2 Mac OS X - - \list - - \o If a sheet is opened for a given window, clicking the title bar of that - window will cause it to flash. This behavior has been reported to Apple - (bug number 5827676). - - \endlist - - \section2 Symbian - - \list - \o Check known issues for Symbian at - \l{http://qt.gitorious.org/qt/pages/QtKnownIssues} {Known Issues Wiki}. \endlist */ diff --git a/doc/src/qt4-intro.qdoc b/doc/src/qt4-intro.qdoc index 8684ad2..efbfc0c 100644 --- a/doc/src/qt4-intro.qdoc +++ b/doc/src/qt4-intro.qdoc @@ -489,15 +489,6 @@ QNetworkAccessManager uses this API for HTTP level roaming. - \section1 Multimedia - playback and declarative elements - - The Multimedia API provides media playback and playlist support - for Qt Applications. Play music and movies through a single interface - with selectable output for movies to widgets or graphics view. - - Multimedia support for Quick is also available with the new multimedia - declarative elements. - \section1 New Classes, Functions, Macros, etc. Links to new classes, elements, functions, macros, and other items diff --git a/doc/src/snippets/layouts/layouts.cpp b/doc/src/snippets/layouts/layouts.cpp index 66c9b9d..58440f5 100644 --- a/doc/src/snippets/layouts/layouts.cpp +++ b/doc/src/snippets/layouts/layouts.cpp @@ -66,7 +66,9 @@ int main(int argc, char *argv[]) layout->addWidget(button5); window->setLayout(layout); -//! [4] //! [5] +//! [4] + window->setWindowTitle("QHBoxLayout"); +//! [5] window->show(); //! [5] } @@ -93,7 +95,9 @@ int main(int argc, char *argv[]) layout->addWidget(button5); window->setLayout(layout); -//! [10] //! [11] +//! [10] + window->setWindowTitle("QVBoxLayout"); +//! [11] window->show(); //! [11] } @@ -120,10 +124,42 @@ int main(int argc, char *argv[]) layout->addWidget(button5, 2, 1); window->setLayout(layout); -//! [16] //! [17] +//! [16] + window->setWindowTitle("QGridLayout"); +//! [17] window->show(); //! [17] } + { +//! [18] + QWidget *window = new QWidget; +//! [18] +//! [19] + QPushButton *button1 = new QPushButton("One"); + QLineEdit *lineEdit1 = new QLineEdit(); +//! [19] +//! [20] + QPushButton *button2 = new QPushButton("Two"); + QLineEdit *lineEdit2 = new QLineEdit(); + QPushButton *button3 = new QPushButton("Three"); + QLineEdit *lineEdit3 = new QLineEdit(); +//! [20] +//! [21] + QFormLayout *layout = new QFormLayout; +//! [21] +//! [22] + layout->addRow(button1, lineEdit1); + layout->addRow(button2, lineEdit2); + layout->addRow(button3, lineEdit3); + + window->setLayout(layout); +//! [22] + window->setWindowTitle("QFormLayout"); +//! [23] + window->show(); +//! [23] + } + return app.exec(); } diff --git a/doc/src/widgets-and-layouts/layout.qdoc b/doc/src/widgets-and-layouts/layout.qdoc index 32dddd7..4db991a 100644 --- a/doc/src/widgets-and-layouts/layout.qdoc +++ b/doc/src/widgets-and-layouts/layout.qdoc @@ -116,7 +116,7 @@ \section2 Laying Out Widgets in Code The following code creates a QHBoxLayout that manages the geometry of five - \l{QPushButton}s, as shown on the first screenshot above: + \l{QPushButton}{QPushButtons}, as shown on the first screenshot above: \snippet doc/src/snippets/layouts/layouts.cpp 0 \snippet doc/src/snippets/layouts/layouts.cpp 1 @@ -141,7 +141,19 @@ The third QPushButton spans 2 columns. This is possible by specifying 2 as the fifth argument to QGridLayout::addWidget(). - Finally, the code for QFormLayout is .. + QFormLayout will add two widgets on a row, commonly a QLabel and a QLineEdit + to create forms. Adding a QLabel and a QLineEdit on the same row will set + the QLineEdit as the QLabel's buddy. The following code will use the + QFormLayout to place three \l{QPushButton}{QPushButtons} and a corresponding + QLineEdit on a row. + + \snippet doc/src/snippets/layouts/layouts.cpp 18 + \snippet doc/src/snippets/layouts/layouts.cpp 19 + \snippet doc/src/snippets/layouts/layouts.cpp 20 + \codeline + \snippet doc/src/snippets/layouts/layouts.cpp 21 + \snippet doc/src/snippets/layouts/layouts.cpp 22 + \snippet doc/src/snippets/layouts/layouts.cpp 23 \section2 Tips for Using Layouts |