diff options
| author | Friedemann Kleint <Friedemann.Kleint@digia.com> | 2013-07-17 10:38:56 +0200 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2013-08-08 12:55:48 +0200 |
| commit | bff5100177a2e1fb4f685ce72f935484ab027203 (patch) | |
| tree | 24b5fb36a855549bb263810a7efbab5b0f7517f2 /src/widgets/widgets/qlineedit_p.cpp | |
| parent | bc87acaa1f72d907c68aa6fdb1586191eee8aead (diff) | |
Add clearButton-property to QLineEdit.
Based on addAction-API.
Change-Id: Ie6c3d2d728b23a85cdd80428c92ee8208ae0a65c
Done-with: Kevin.Ottens@kdab.com
Reviewed-by: Frederik Gladhorn <frederik.gladhorn@digia.com>
Diffstat (limited to 'src/widgets/widgets/qlineedit_p.cpp')
| -rw-r--r-- | src/widgets/widgets/qlineedit_p.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/widgets/widgets/qlineedit_p.cpp b/src/widgets/widgets/qlineedit_p.cpp index 028675f845..99d6d0b8d9 100644 --- a/src/widgets/widgets/qlineedit_p.cpp +++ b/src/widgets/widgets/qlineedit_p.cpp @@ -368,6 +368,14 @@ QSize QLineEditPrivate::iconSize() const return m_iconSize; } +QIcon QLineEditPrivate::clearButtonIcon() const +{ + Q_Q(const QLineEdit); + QStyleOptionFrameV2 styleOption; + q->initStyleOption(&styleOption); + return QIcon(q->style()->standardPixmap(QStyle::SP_LineEditClearButton, &styleOption, q)); +} + void QLineEditPrivate::positionSideWidgets() { Q_Q(QLineEdit); @@ -417,6 +425,8 @@ QWidget *QLineEditPrivate::addAction(QAction *newAction, QAction *before, QLineE QLineEditIconButton *toolButton = new QLineEditIconButton(q); toolButton->setIcon(newAction->icon()); toolButton->setOpacity(lastTextSize > 0 || !(flags & SideWidgetFadeInWithText) ? 1 : 0); + if (flags & SideWidgetClearButton) + QObject::connect(toolButton, SIGNAL(clicked()), q, SLOT(clear())); toolButton->setDefaultAction(newAction); w = toolButton; } |