libyui
3.0.10
|
#include <YIntField.h>
Public Member Functions | |
virtual | ~YIntField () |
virtual const char * | widgetClass () const |
virtual int | value ()=0 |
void | setValue (int val) |
int | minValue () const |
void | setMinValue (int val) |
int | maxValue () const |
void | setMaxValue (int val) |
std::string | label () const |
virtual void | setLabel (const std::string &label) |
virtual bool | setProperty (const std::string &propertyName, const YPropertyValue &val) |
virtual YPropertyValue | getProperty (const std::string &propertyName) |
virtual const YPropertySet & | propertySet () |
virtual std::string | shortcutString () const |
virtual void | setShortcutString (const std::string &str) |
const char * | userInputProperty () |
Protected Member Functions | |
YIntField (YWidget *parent, const std::string &label, int minValue, int maxValue) | |
virtual void | setValueInternal (int val)=0 |
int | enforceRange (int val) const |
IntField: Input field for integer values. Enforces input range between a specified minimum and maximum value.
Definition at line 38 of file YIntField.h.
YIntField::YIntField | ( | YWidget * | parent, |
const std::string & | label, | ||
int | minValue, | ||
int | maxValue | ||
) | [protected] |
Constructor.
Create an IntField with 'label' as the caption, and the specified minimum and maximum values.
Note that YWidgetFactory::createIntField() also has an 'initialValue' parameter that is not used here (because the current value is not stored in this base class, but in the derived class).
Definition at line 50 of file YIntField.cc.
YIntField::~YIntField | ( | ) | [virtual] |
Destructor.
Definition at line 64 of file YIntField.cc.
int YIntField::enforceRange | ( | int | val | ) | const [protected] |
Enforce 'val' to be between minValue and maxValue. Return a value that is in range. This does not change the internally stored value of this IntField in any way.
Definition at line 71 of file YIntField.cc.
YPropertyValue YIntField::getProperty | ( | const std::string & | propertyName | ) | [virtual] |
Get a property. Reimplemented from YWidget.
This method may throw YUIPropertyExceptions.
Reimplemented from YWidget.
Definition at line 181 of file YIntField.cc.
std::string YIntField::label | ( | ) | const |
Get the label (the caption above the input field).
Definition at line 124 of file YIntField.cc.
int YIntField::maxValue | ( | ) | const |
Return the maximum value.
Definition at line 104 of file YIntField.cc.
int YIntField::minValue | ( | ) | const |
Return the minimum value.
Definition at line 84 of file YIntField.cc.
const YPropertySet & YIntField::propertySet | ( | ) | [virtual] |
Return this class's property set. This also initializes the property upon the first call.
Reimplemented from YWidget.
Reimplemented from YWidget.
Definition at line 139 of file YIntField.cc.
void YIntField::setLabel | ( | const std::string & | label | ) | [virtual] |
Set the label (the caption above the input field).
Derived classes are free to reimplement this, but they should call this base class method at the end of the overloaded function.
Definition at line 131 of file YIntField.cc.
void YIntField::setMaxValue | ( | int | val | ) |
Set a new maximum value. If the current value is greater than that, it will be set to the new maximum.
Definition at line 111 of file YIntField.cc.
void YIntField::setMinValue | ( | int | val | ) |
Set a new minimum value. If the current value is less than that, it will be set to the new minimum.
Definition at line 91 of file YIntField.cc.
bool YIntField::setProperty | ( | const std::string & | propertyName, |
const YPropertyValue & | val | ||
) | [virtual] |
Set a property. Reimplemented from YWidget.
This function may throw YUIPropertyExceptions.
This function returns 'true' if the value was successfully set and 'false' if that value requires special handling (not in error cases: those are covered by exceptions).
Reimplemented from YWidget.
Definition at line 163 of file YIntField.cc.
virtual void YIntField::setShortcutString | ( | const std::string & | str | ) | [inline, virtual] |
Set the string of this widget that holds the keyboard shortcut.
Reimplemented from YWidget.
Reimplemented from YWidget.
Definition at line 179 of file YIntField.h.
void YIntField::setValue | ( | int | val | ) | [inline] |
Set the current value (the number entered by the user or set from the outside) of this IntField. This method enforces 'val to be between minValue and maxValue.
Definition at line 81 of file YIntField.h.
virtual void YIntField::setValueInternal | ( | int | val | ) | [protected, pure virtual] |
Set the current value (the number entered by the user or set from the outside) of this IntField. 'val' is guaranteed to be between minValue and maxValue; no further checks are required.
Derived classes are required to implement this method.
virtual std::string YIntField::shortcutString | ( | ) | const [inline, virtual] |
Get the string of this widget that holds the keyboard shortcut.
Reimplemented from YWidget.
Reimplemented from YWidget.
Definition at line 172 of file YIntField.h.
const char* YIntField::userInputProperty | ( | ) | [inline, virtual] |
The name of the widget property that will return user input. Inherited from YWidget.
Reimplemented from YWidget.
Definition at line 186 of file YIntField.h.
virtual int YIntField::value | ( | ) | [pure virtual] |
Get the current value (the number entered by the user or set from the outside) of this IntField.
Derived classes are required to implement this.
virtual const char* YIntField::widgetClass | ( | ) | const [inline, virtual] |
Return a descriptive name of this widget class for logging, debugging etc.
Reimplemented from YWidget.
Reimplemented in YSlider.
Definition at line 66 of file YIntField.h.