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| author | Robert Griebl <rgriebl@trolltech.com> | 2009-12-02 16:43:45 (GMT) |
|---|---|---|
| committer | Robert Griebl <rgriebl@trolltech.com> | 2009-12-03 10:31:37 (GMT) |
| commit | 635a9da9c42834c0c9c3b2329db4aae408ce820a (patch) | |
| tree | 8c8440b3a7a23484ceb29f08505c0f745d5f9d88 /src/gui/widgets/qlineedit.h | |
| parent | e1ef51cdddf4187ab68d09f42438e45a6bbf85f4 (diff) | |
| download | Qt-635a9da9c42834c0c9c3b2329db4aae408ce820a.zip Qt-635a9da9c42834c0c9c3b2329db4aae408ce820a.tar.gz Qt-635a9da9c42834c0c9c3b2329db4aae408ce820a.tar.bz2 | |
Added a placeholderText(*) property to QLineEdit.
Please note: Qt for Maemo5 will already use it in 4.6, while the other
platforms will be enabled in 4.7 (otherwise be would break BIC there)
This commit adds a so-called placeholder text for line edits. If the widget
doesn't have focus and the text() is empty, this placeholder will be shown.
(*) also known as hint, click-message or descriptive text
Reviewed-by: jasplin
Diffstat (limited to 'src/gui/widgets/qlineedit.h')
| -rw-r--r-- | src/gui/widgets/qlineedit.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gui/widgets/qlineedit.h b/src/gui/widgets/qlineedit.h index ac918c7..594e488 100644 --- a/src/gui/widgets/qlineedit.h +++ b/src/gui/widgets/qlineedit.h @@ -83,6 +83,10 @@ class Q_GUI_EXPORT QLineEdit : public QWidget Q_PROPERTY(bool undoAvailable READ isUndoAvailable) Q_PROPERTY(bool redoAvailable READ isRedoAvailable) Q_PROPERTY(bool acceptableInput READ hasAcceptableInput) +// ### Qt 4.7: remove this #if guard +#if (QT_VERSION >= 0x407000) || defined(Q_WS_MAEMO_5) + Q_PROPERTY(QString placeholderText READ placeholderText WRITE setPlaceholderText) +#endif public: explicit QLineEdit(QWidget* parent=0); @@ -98,6 +102,12 @@ public: QString displayText() const; +// ### Qt 4.7: remove this #if guard +#if (QT_VERSION >= 0x407000) || defined(Q_WS_MAEMO_5) + QString placeholderText() const; + void setPlaceholderText(const QString &); +#endif + int maxLength() const; void setMaxLength(int); |