QInputDialog Class

Header：#include < QInputDialog >
qmake：QT += widgets
Inherits：QDialog

Public Types

enum InputDialogOption { NoButtons, UseListViewForComboBoxItems, UsePlainTextEditForTextInput }
flags InputDialogOptions
enum InputMode { TextInput, IntInput, DoubleInput }

Properties

cancelButtonText : QString
comboBoxEditable : bool
comboBoxItems : QStringList
doubleDecimals : int
doubleMaximum : double
doubleMinimum : double
doubleStep : double
doubleValue : int
inputMode : InputMode
intMaximum : int
intMinimum : int
intStep : int
intValue : int
labelText : QString
okButtonText : QString
options : InputDialogOptions
textEchoMode : QLineEdit::EchoMode
textValue : QString

Public Functions

QInputDialog(QWidget *parent = nullptr, Qt::WindowFlags flags = Qt::WindowFlags())
virtual ~QInputDialog()
QString cancelButtonText() const
QStringList comboBoxItems() const
int doubleDecimals() const
double doubleMaximum() const
double doubleMinimum() const
double doubleStep() const
double doubleValue() const
QInputDialog::InputMode inputMode() const
int intMaximum() const
int intMinimum() const
int intStep() const
int intValue() const
bool isComboBoxEditable() const
QString labelText() const
QString okButtonText() const
void open(QObject *receiver, const char *member)
QInputDialog::InputDialogOptions options() const
void setCancelButtonText(const QString &text)
void setComboBoxEditable(bool editable)
void setComboBoxItems(const QStringList &items)
void setDoubleDecimals(int decimals)
void setDoubleMaximum(double max)
void setDoubleMinimum(double min)
void setDoubleRange(double min, double max)
void setDoubleStep(double step)
void setDoubleValue(double value)
void setInputMode(QInputDialog::InputMode mode)
void setIntMaximum(int max)
void setIntMinimum(int min)
void setIntRange(int min, int max)
void setIntStep(int step)
void setIntValue(int value)
void setLabelText(const QString &text)
void setOkButtonText(const QString &text)
void setOption(QInputDialog::InputDialogOption option, bool on = true)
void setOptions(QInputDialog::InputDialogOptions options)
void setTextEchoMode(QLineEdit::EchoMode mode)
void setTextValue(const QString &text)
bool testOption(QInputDialog::InputDialogOption option) const
QLineEdit::EchoMode textEchoMode() const
QString textValue() const

Reimplemented Public Functions

virtual void done(int result) override
virtual QSize minimumSizeHint() const override
virtual void setVisible(bool visible) override
virtual QSize sizeHint() const override

Signals

void doubleValueChanged(double value)
void doubleValueSelected(double value)
void intValueChanged(int value)
void intValueSelected(int value)
void textValueChanged(const QString &text)
void textValueSelected(const QString &text)

Static Public Members

double getDouble(QWidget *parent, const QString &title, const QString &label, double value = 0, double min = -2147483647, double max = 2147483647, int decimals = 1, bool *ok = nullptr, Qt::WindowFlags flags = Qt::WindowFlags())
double getDouble(QWidget *parent, const QString &title