diff options
author | Friedemann Kleint <Friedemann.Kleint@theqtcompany.com> | 2015-05-22 09:39:52 +0200 |
---|---|---|
committer | David Faure <david.faure@kdab.com> | 2015-08-18 12:47:17 +0000 |
commit | 4dccb2ca674e9eafca65da0775254932102c7f4b (patch) | |
tree | 4cff9d475ae8b281f6a80e6915ee97a119b76662 /src/widgets/widgets | |
parent | ba84e346b8a3eba6686fa18e1ef546def98073fa (diff) |
Handle action events in QLineEditIconButton.
Ensure QAction::setVisible() is
handled and reposition if visibility changes.
Task-number: QTBUG-39660
Change-Id: I14f0659aedc8dc89ddef3159d3a500b40b1563ff
Reviewed-by: David Faure <david.faure@kdab.com>
Diffstat (limited to 'src/widgets/widgets')
-rw-r--r-- | src/widgets/widgets/qlineedit_p.cpp | 24 | ||||
-rw-r--r-- | src/widgets/widgets/qlineedit_p.h | 16 |
2 files changed, 36 insertions, 4 deletions
diff --git a/src/widgets/widgets/qlineedit_p.cpp b/src/widgets/widgets/qlineedit_p.cpp index 3f768bfbd3..6645a375a7 100644 --- a/src/widgets/widgets/qlineedit_p.cpp +++ b/src/widgets/widgets/qlineedit_p.cpp @@ -324,6 +324,24 @@ void QLineEditIconButton::paintEvent(QPaintEvent *) painter.drawPixmap(pixmapRect, iconPixmap); } +void QLineEditIconButton::actionEvent(QActionEvent *e) +{ + switch (e->type()) { + case QEvent::ActionChanged: { + const QAction *action = e->action(); + if (isVisible() != action->isVisible()) { + setVisible(action->isVisible()); + if (QLineEdit *le = qobject_cast<QLineEdit *>(parentWidget())) + static_cast<QLineEditPrivate *>(qt_widget_private(le))->positionSideWidgets(); + } + } + break; + default: + break; + } + QToolButton::actionEvent(e); +} + void QLineEditIconButton::setOpacity(qreal value) { if (!qFuzzyCompare(m_opacity, value)) { @@ -415,12 +433,14 @@ void QLineEditPrivate::positionSideWidgets() QRect widgetGeometry(QPoint(QLineEditIconButton::IconMargin, (contentRect.height() - iconSize.height()) / 2), iconSize); foreach (const SideWidgetEntry &e, leftSideWidgetList()) { e.widget->setGeometry(widgetGeometry); - widgetGeometry.moveLeft(widgetGeometry.left() + delta); + if (e.widget->isVisible()) + widgetGeometry.moveLeft(widgetGeometry.left() + delta); } widgetGeometry.moveLeft(contentRect.width() - iconSize.width() - QLineEditIconButton::IconMargin); foreach (const SideWidgetEntry &e, rightSideWidgetList()) { e.widget->setGeometry(widgetGeometry); - widgetGeometry.moveLeft(widgetGeometry.left() - delta); + if (e.widget->isVisible()) + widgetGeometry.moveLeft(widgetGeometry.left() - delta); } } } diff --git a/src/widgets/widgets/qlineedit_p.h b/src/widgets/widgets/qlineedit_p.h index 4654262ea7..5a22285149 100644 --- a/src/widgets/widgets/qlineedit_p.h +++ b/src/widgets/widgets/qlineedit_p.h @@ -61,6 +61,8 @@ #include "private/qwidgetlinecontrol_p.h" +#include <algorithm> + QT_BEGIN_NAMESPACE // QLineEditIconButton: This is a simple helper class that represents clickable icons that fade in with text @@ -81,6 +83,7 @@ public: #endif protected: + void actionEvent(QActionEvent *e) Q_DECL_OVERRIDE; void paintEvent(QPaintEvent *event) Q_DECL_OVERRIDE; private slots: @@ -226,14 +229,23 @@ private: mutable QSize m_iconSize; }; +static bool isSideWidgetVisible(const QLineEditPrivate::SideWidgetEntry &e) +{ + return e.widget->isVisible(); +} + inline int QLineEditPrivate::effectiveLeftTextMargin() const { - return leftTextMargin + leftSideWidgetList().size() * (QLineEditIconButton::IconMargin + iconSize().width()); + return leftTextMargin + (QLineEditIconButton::IconMargin + iconSize().width()) + * int(std::count_if(leftSideWidgetList().constBegin(), leftSideWidgetList().constEnd(), + isSideWidgetVisible)); } inline int QLineEditPrivate::effectiveRightTextMargin() const { - return rightTextMargin + rightSideWidgetList().size() * (QLineEditIconButton::IconMargin + iconSize().width()); + return rightTextMargin + (QLineEditIconButton::IconMargin + iconSize().width()) + * int(std::count_if(rightSideWidgetList().constBegin(), rightSideWidgetList().constEnd(), + isSideWidgetVisible)); } #endif // QT_NO_LINEEDIT |