Qt Utilities  6.4.1
Common Qt related C++ classes and routines used by my applications such as dialogs, widgets and models
clearcombobox.h
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1 #ifndef WIDGETS_CLEARCOMBOBOX_H
2 #define WIDGETS_CLEARCOMBOBOX_H
3 
4 #include "./buttonoverlay.h"
5 
6 #include <QComboBox>
7 
8 namespace QtUtilities {
9 
10 class QT_UTILITIES_EXPORT ClearComboBox : public QComboBox, public ButtonOverlay {
11  Q_OBJECT
12  Q_PROPERTY(bool cleared READ isCleared)
13 
14 public:
15  explicit ClearComboBox(QWidget *parent = nullptr);
16  ~ClearComboBox() override;
17  bool isCleared() const override;
18 
19 private Q_SLOTS:
20  void handleTextChanged(const QString &text);
21  void handleClearButtonClicked() override;
22  void handleCustomLayoutCreated() override;
23 };
24 
25 } // namespace QtUtilities
26 
27 #endif // WIDGETS_CLEARCOMBOBOX_H
The ButtonOverlay class is used to display buttons on top of other widgets.
Definition: buttonoverlay.h:25
A QComboBox with an embedded button for clearing its contents.
Definition: clearcombobox.h:10
#define QT_UTILITIES_EXPORT
Marks the symbol to be exported by the qtutilities library.
#define text