diff options
| author | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2023-12-06 17:11:48 +0100 |
|---|---|---|
| committer | Volker Hilsheimer <volker.hilsheimer@qt.io> | 2023-12-07 16:43:17 +0000 |
| commit | 9bbfdd6844f986de861336c0a5e3c43dbc8d1898 (patch) | |
| tree | f1bf14aceef4646f7efc6cb1ba5f8c92c266fa18 /src/gui/doc/snippets/code | |
| parent | 850fe6bea51d700892a67e0f4a53c7279f12a189 (diff) | |
QIcon: turn platform engines on by default
They are used when an icon is constructed via QIcon::fromTheme, unless
an application-defined theme provides the requested icon. Update the
documentation.
For now we don't provide a way to "opt out". This might change,
depending on the feedback during the Qt 6.7 beta phase.
[ChangeLog][QtGui][QIcon] Qt now has implementations of native icon
engines for macOS, iOS, Windows 10, Windows 11, and Android. These
engines provide access to the native icon libraries and fonts, mapping
standard icons to the corresponding native icon asset. Icons from
application-defined themes take precedence, but the last-resort fallback
icon passed as the second parameter into the
QIcon::fromTheme(QString, QIcon) overload is only used if the icon is
not available from the native library. See the QIcon documentation for
details.
Change-Id: I618e5c137c40f8e6309c0e4d4219a5a2759a475d
Reviewed-by: Tor Arne Vestbø <tor.arne.vestbo@qt.io>
Diffstat (limited to 'src/gui/doc/snippets/code')
| -rw-r--r-- | src/gui/doc/snippets/code/src_gui_image_qicon.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/gui/doc/snippets/code/src_gui_image_qicon.cpp b/src/gui/doc/snippets/code/src_gui_image_qicon.cpp index f7875b7c7cf..a7f27a7fdd2 100644 --- a/src/gui/doc/snippets/code/src_gui_image_qicon.cpp +++ b/src/gui/doc/snippets/code/src_gui_image_qicon.cpp @@ -45,15 +45,15 @@ void MyWidget::drawIcon(QPainter *painter, const QRect &rect) void wrapper1() { -//! [3] -QIcon undoicon = QIcon::fromTheme("edit-undo"); -//! [3] +//! [fromTheme] +QIcon undoicon = QIcon::fromTheme(QIcon::ThemeIcon::EditUndo); +//! [fromTheme] } // wrapper1 //! [4] -QIcon undoicon = QIcon::fromTheme("edit-undo", QIcon(":/undo.png")); +QIcon undoicon = QIcon::fromTheme(QIcon::ThemeIcon::EditUndo, QIcon(":/undo.png")); //! [4] |