QWheelEdit
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- class QWheelEdit(parent=None)[source]
A widget designed to handle numeric scalar values. It allows interaction based on single digit as well as normal value edition.
Import from
taurus.qt.qtgui.input
as:from taurus.qt.qtgui.input import QWheelEdit
- DefaultDecDigitCount = 2
- DefaultIntDigitCount = 6
- autoRepeat
- pyqtProperty(type, fget=None, fset=None, freset=None, fdel=None, doc=None,
designable=True, scriptable=True, stored=True, user=False, constant=False, final=False, notify=None, revision=0) -> property attribute
type is the type of the property. It is either a type object or a string that is the name of a C++ type. freset is a function for resetting an attribute to its default value. designable sets the DESIGNABLE flag (the default is True for writable properties and False otherwise). scriptable sets the SCRIPTABLE flag. stored sets the STORED flag. user sets the USER flag. constant sets the CONSTANT flag. final sets the FINAL flag. notify is the NOTIFY signal. revision is the REVISION. The other parameters are the same as those required by the standard Python property type. Properties defined using pyqtProperty behave as both Python and Qt properties. Decorators can be used to define new properties or to modify existing ones.
- autoRepeatDelay
- pyqtProperty(type, fget=None, fset=None, freset=None, fdel=None, doc=None,
designable=True, scriptable=True, stored=True, user=False, constant=False, final=False, notify=None, revision=0) -> property attribute
type is the type of the property. It is either a type object or a string that is the name of a C++ type. freset is a function for resetting an attribute to its default value. designable sets the DESIGNABLE flag (the default is True for writable properties and False otherwise). scriptable sets the SCRIPTABLE flag. stored sets the STORED flag. user sets the USER flag. constant sets the CONSTANT flag. final sets the FINAL flag. notify is the NOTIFY signal. revision is the REVISION. The other parameters are the same as those required by the standard Python property type. Properties defined using pyqtProperty behave as both Python and Qt properties. Decorators can be used to define new properties or to modify existing ones.
- autoRepeatInterval
- pyqtProperty(type, fget=None, fset=None, freset=None, fdel=None, doc=None,
designable=True, scriptable=True, stored=True, user=False, constant=False, final=False, notify=None, revision=0) -> property attribute
type is the type of the property. It is either a type object or a string that is the name of a C++ type. freset is a function for resetting an attribute to its default value. designable sets the DESIGNABLE flag (the default is True for writable properties and False otherwise). scriptable sets the SCRIPTABLE flag. stored sets the STORED flag. user sets the USER flag. constant sets the CONSTANT flag. final sets the FINAL flag. notify is the NOTIFY signal. revision is the REVISION. The other parameters are the same as those required by the standard Python property type. Properties defined using pyqtProperty behave as both Python and Qt properties. Decorators can be used to define new properties or to modify existing ones.
- buttonPressed(self, b) None [source]
Slot executed when an arrow button is pressed from the button group
@param[in] b (_ArrowButton) the button which was pressed
- clearWarning(self) None [source]
Clears the warning style. If not in warning mode, nothing is done.
- decimalDigits
- pyqtProperty(type, fget=None, fset=None, freset=None, fdel=None, doc=None,
designable=True, scriptable=True, stored=True, user=False, constant=False, final=False, notify=None, revision=0) -> property attribute
type is the type of the property. It is either a type object or a string that is the name of a C++ type. freset is a function for resetting an attribute to its default value. designable sets the DESIGNABLE flag (the default is True for writable properties and False otherwise). scriptable sets the SCRIPTABLE flag. stored sets the STORED flag. user sets the USER flag. constant sets the CONSTANT flag. final sets the FINAL flag. notify is the NOTIFY signal. revision is the REVISION. The other parameters are the same as those required by the standard Python property type. Properties defined using pyqtProperty behave as both Python and Qt properties. Decorators can be used to define new properties or to modify existing ones.
- getDecDigitCount(self) int [source]
Gets the number of decimal digits this widget displays
@return (int) the number of decimal digits this widget displays
- getDigitCount(self) int [source]
Gets the total number of digits this widget displays
@return (int) the total number of digits this widget displays
- getEditWidget(self) QWidget [source]
Gets the widget object used when the user manually sets the value
@return (QWidget) the widget used for editing
- getHideEditWidget(self) bool [source]
Gets the info if edition widget should be hidden when ‘focusOut’ event occurs.
@return (bool)
- getIntDigitCount(self) int [source]
Gets the number of integer digits this widget displays
@return (int) the number of integer digits this widget displays
- getMaxValue(self) float [source]
Gets the maximum allowed value
@return (float) the maximum allowed value
- getMinValue(self) float [source]
Gets the minimum allowed value
@return (float) the minimum allowed value
- getPreviousValue(self) float [source]
Gives the previous value of this widget
@return (float) the previous value of this widget
- getValue(self) float [source]
Gets the current value of this widget
@return (float) the value currently displayed by the widget
- getValueStr(self) str [source]
Gets the current value string of this widget
@return (str) the value currently displayed by the widget
- integerDigits
- pyqtProperty(type, fget=None, fset=None, freset=None, fdel=None, doc=None,
designable=True, scriptable=True, stored=True, user=False, constant=False, final=False, notify=None, revision=0) -> property attribute
type is the type of the property. It is either a type object or a string that is the name of a C++ type. freset is a function for resetting an attribute to its default value. designable sets the DESIGNABLE flag (the default is True for writable properties and False otherwise). scriptable sets the SCRIPTABLE flag. stored sets the STORED flag. user sets the USER flag. constant sets the CONSTANT flag. final sets the FINAL flag. notify is the NOTIFY signal. revision is the REVISION. The other parameters are the same as those required by the standard Python property type. Properties defined using pyqtProperty behave as both Python and Qt properties. Decorators can be used to define new properties or to modify existing ones.
- keyPressEvent(self, key_event) None [source]
Exectuted when the user presses a key. F2 enters/leaves edition mode. ESC leaves edition mode
- maxValue
- pyqtProperty(type, fget=None, fset=None, freset=None, fdel=None, doc=None,
designable=True, scriptable=True, stored=True, user=False, constant=False, final=False, notify=None, revision=0) -> property attribute
type is the type of the property. It is either a type object or a string that is the name of a C++ type. freset is a function for resetting an attribute to its default value. designable sets the DESIGNABLE flag (the default is True for writable properties and False otherwise). scriptable sets the SCRIPTABLE flag. stored sets the STORED flag. user sets the USER flag. constant sets the CONSTANT flag. final sets the FINAL flag. notify is the NOTIFY signal. revision is the REVISION. The other parameters are the same as those required by the standard Python property type. Properties defined using pyqtProperty behave as both Python and Qt properties. Decorators can be used to define new properties or to modify existing ones.
- minValue
- pyqtProperty(type, fget=None, fset=None, freset=None, fdel=None, doc=None,
designable=True, scriptable=True, stored=True, user=False, constant=False, final=False, notify=None, revision=0) -> property attribute
type is the type of the property. It is either a type object or a string that is the name of a C++ type. freset is a function for resetting an attribute to its default value. designable sets the DESIGNABLE flag (the default is True for writable properties and False otherwise). scriptable sets the SCRIPTABLE flag. stored sets the STORED flag. user sets the USER flag. constant sets the CONSTANT flag. final sets the FINAL flag. notify is the NOTIFY signal. revision is the REVISION. The other parameters are the same as those required by the standard Python property type. Properties defined using pyqtProperty behave as both Python and Qt properties. Decorators can be used to define new properties or to modify existing ones.
- mouseDoubleClickEvent(self, mouse_event)[source]
Executed when user presses double click. This widget shows the edition widget when this happens
- numberChanged
int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Type:
pyqtSignal(*types, name
- Type:
str = …, revision
- numberEdited
int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Type:
pyqtSignal(*types, name
- Type:
str = …, revision
- resetDecDigitCount(self) None [source]
Resets the number of decimal digits this widget displays to DefaultDecDigitCount
- resetIntDigitCount(self) None [source]
Resets the number of integer digits this widget displays to DefaultIntDigitCount
- returnPressed
int = …, arguments: Sequence = …) -> PYQT_SIGNAL
types is normally a sequence of individual types. Each type is either a type object or a string that is the name of a C++ type. Alternatively each type could itself be a sequence of types each describing a different overloaded signal. name is the optional C++ name of the signal. If it is not specified then the name of the class attribute that is bound to the signal is used. revision is the optional revision of the signal that is exported to QML. If it is not specified then 0 is used. arguments is the optional sequence of the names of the signal’s arguments.
- Type:
pyqtSignal(*types, name
- Type:
str = …, revision
- setDecDigitCount(self, n) None [source]
Sets the number of decimal digits this widget displays
@param[in] n (int) the number of decimal digits to display
- setDigitCount(self, int_nb, dec_nb) None [source]
Updates the displayed digits.
@param[in] int_nb(int) number of integer digits @param[in] dec_nb(int) number of decimal digits
- setHideEditWidget(focus_out=True)[source]
setFocusOut(self, focus_out=True) -> None
Sets if edition widget should be hidden when ‘focusOut’ event occurs. If set to False, edition widget is hidden only when ‘F2’, ‘Esc’, ‘Enter’ and arrow button are pressed. Default set to True.
@param[in] focus_out (bool) whether or not to hide edition widget after ‘focusOut’ event.
- setIntDigitCount(self, n) None [source]
Sets the number of integer digits this widget displays
@param[in] n (int) the number of integer digits to display
- setMaxValue(self, v) None [source]
Sets the maximum allowed value for the widget
@param[in] v (float) the new maximum allowed value
- setMinValue(self, v) None [source]
Sets the minimum allowed value for the widget
@param[in] v (float) the new minimum allowed value
- setReturnForwarded(self, forward_rtn=False) None [source]
Sets forwarding of returnPressed. If set to True, returnPressed from edition widget emits returnPressed of ‘QWheelEdit’ widget.
@param[in] forward_rtn (bool) whether or not to forward returnPressed signal
- setRoundFunc(self, roundFunc) None [source]
Sets the rounding function to use when calling _setValue(). This allows you to filter invalid user input
@param[in] roundFunc (callable) the rounding function to use
- setValue(self, v) None [source]
Sets the value of this widget. Send a ‘valueChanged(double)’ Qt signal
@param[in] v (float/Quantity) the value to be set
- setWarning(self, msg) None [source]
Activates the warning style for this widget. This means a violet border and a tooltip with the given message.
@param[in] msg (str) the message to be displayed as tooltip
- showArrowButtons
- pyqtProperty(type, fget=None, fset=None, freset=None, fdel=None, doc=None,
designable=True, scriptable=True, stored=True, user=False, constant=False, final=False, notify=None, revision=0) -> property attribute
type is the type of the property. It is either a type object or a string that is the name of a C++ type. freset is a function for resetting an attribute to its default value. designable sets the DESIGNABLE flag (the default is True for writable properties and False otherwise). scriptable sets the SCRIPTABLE flag. stored sets the STORED flag. user sets the USER flag. constant sets the CONSTANT flag. final sets the FINAL flag. notify is the NOTIFY signal. revision is the REVISION. The other parameters are the same as those required by the standard Python property type. Properties defined using pyqtProperty behave as both Python and Qt properties. Decorators can be used to define new properties or to modify existing ones.
- value
- pyqtProperty(type, fget=None, fset=None, freset=None, fdel=None, doc=None,
designable=True, scriptable=True, stored=True, user=False, constant=False, final=False, notify=None, revision=0) -> property attribute
type is the type of the property. It is either a type object or a string that is the name of a C++ type. freset is a function for resetting an attribute to its default value. designable sets the DESIGNABLE flag (the default is True for writable properties and False otherwise). scriptable sets the SCRIPTABLE flag. stored sets the STORED flag. user sets the USER flag. constant sets the CONSTANT flag. final sets the FINAL flag. notify is the NOTIFY signal. revision is the REVISION. The other parameters are the same as those required by the standard Python property type. Properties defined using pyqtProperty behave as both Python and Qt properties. Decorators can be used to define new properties or to modify existing ones.