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Doc: QFileDialog::ShowDirsOnly not supported on Windows

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The native Windows file dialog does not support displaying
files in the directory chooser.

Task-number: QTBUG-46982
Change-Id: Ib58f3d888df564d42044b81ad8e67b8aeae5f3c6
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@theqtcompany.com>
This commit is contained in:
Leena Miettinen 2015-07-29 13:55:05 +02:00
parent edb5f22b0a
commit 332d41d025
1 changed files with 10 additions and 5 deletions
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15
src/widgets/dialogs/qfiledialog.cpp
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@ -189,7 +189,9 @@ Q_GLOBAL_STATIC(QUrl, lastVisitedDir)
\value AnyFile The name of a file, whether it exists or not.
\value ExistingFile The name of a single existing file.
\value Directory The name of a directory. Both files and
directories are displayed.
directories are displayed. However, the native Windows
file dialog does not support displaying files in the
directory chooser.
\value ExistingFiles The names of zero or more existing files.
This value is obsolete since Qt 4.5:
@ -2388,9 +2390,12 @@ QUrl QFileDialog::getSaveFileUrl(QWidget *parent,
pass. To ensure a native file dialog, \l{QFileDialog::}{ShowDirsOnly} must
be set.
On Windows, and OS X, this static function will use the
native file dialog and not a QFileDialog. On Windows CE, if the device has
no native file dialog, a QFileDialog will be used.
On Windows and OS X, this static function will use the
native file dialog and not a QFileDialog. However, the native Windows file
dialog does not support displaying files in the directory chooser. You need
to pass \l{QFileDialog::}{DontUseNativeDialog} to display files using a
QFileDialog. On Windows CE, if the device has no native file dialog, a
QFileDialog will be used.
On Unix/X11, the normal behavior of the file dialog is to resolve and
follow symlinks. For example, if \c{/usr/tmp} is a symlink to \c{/var/tmp},
@ -2398,7 +2403,7 @@ QUrl QFileDialog::getSaveFileUrl(QWidget *parent,
\a options includes DontResolveSymlinks, the file dialog will treat
symlinks as regular directories.
On Windows the dialog will spin a blocking modal event loop that will not
On Windows, the dialog will spin a blocking modal event loop that will not
dispatch any QTimers, and if \a parent is not 0 then it will position the
dialog just below the parent's title bar.