diff options
| author | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2020-12-30 13:55:27 +0100 |
|---|---|---|
| committer | Christian Ehrlicher <ch.ehrlicher@gmx.de> | 2021-01-14 05:43:14 +0000 |
| commit | 1bcfada9f04bd20a7a64d448fbf60c0f0820ed09 (patch) | |
| tree | ff944b46ed1918663099b1b0b7020e16ae7d1d63 /src/widgets/doc/snippets/code/src_gui_qproxystyle.cpp | |
| parent | 47c6b5b91e0d1271075d98ded5aa7a25296b5ee3 (diff) | |
QStyle: add name() to return the name of the style
Currently there is no way to get the name of the current style to e.g.
create a QProxyStyle for a specific widget only.
Therefore add QStyle::name() so QProxyStyle(const QString &) can be
called without hard-coding the style name.
Remove an unused doc snippet as drive-by.
Fixes: QTBUG-8004
Change-Id: I466c5e870a5392b238365bdc930f6a2ecee50cdb
Reviewed-by: Richard Moe Gustavsen <richard.gustavsen@qt.io>
Diffstat (limited to 'src/widgets/doc/snippets/code/src_gui_qproxystyle.cpp')
| -rw-r--r-- | src/widgets/doc/snippets/code/src_gui_qproxystyle.cpp | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/src/widgets/doc/snippets/code/src_gui_qproxystyle.cpp b/src/widgets/doc/snippets/code/src_gui_qproxystyle.cpp index 98dc0ff55b..636a0f52a8 100644 --- a/src/widgets/doc/snippets/code/src_gui_qproxystyle.cpp +++ b/src/widgets/doc/snippets/code/src_gui_qproxystyle.cpp @@ -48,22 +48,6 @@ ** ****************************************************************************/ -//! [0] -class MyProxyStyle : public QProxyStyle -{ -public: - - int styleHint(StyleHint hint, const QStyleOption *option = nullptr, - const QWidget *widget = nullptr, QStyleHintReturn *returnData = nullptr) const override - { - if (hint == QStyle::SH_UnderlineShortcut) - return 1; - return QProxyStyle::styleHint(hint, option, widget, returnData); - } -}; - -//! [0] - //! [1] #include "textedit.h" #include <QApplication> @@ -93,3 +77,11 @@ int main(int argc, char **argv) //... } //! [1] + +//! [2] +... +auto proxy = new MyProxyStyle(QApplication::style()->name()); +proxy->setParent(widget); // take ownership to avoid memleak +widget->setStyle(proxy); +... +//! [2] |