vdk 2.4.0
Public Member Functions | Public Attributes | List of all members
VDKSpinButton Class Reference

Provides a spin button widget. More...

#include <spins.h>

Inheritance diagram for VDKSpinButton:
VDKObject VDKNotCopyAble

Public Member Functions

 VDKSpinButton (VDKForm *owner, float defValue, float lower, float upper, float step_increment, float climb_rate)
virtual ~VDKSpinButton ()
virtual void SetForeground (VDKRgb color, GtkStateType state=GTK_STATE_NORMAL)
virtual void SetBackground (VDKRgb color, GtkStateType state=GTK_STATE_NORMAL)
- Public Member Functions inherited from VDKObject
VDKRgb GetBackground (GtkStateType state=GTK_STATE_NORMAL)
VDKRgb GetForeground (GtkStateType state=GTK_STATE_NORMAL)
 VDKObject (VDKForm *owner=NULL)
 VDKObject (VDKForm *owner, GtkWidget *widget)
virtual ~VDKObject ()
bool Destroy ()
virtual int isA ()
VDKFormOwner ()
virtual GtkWidget * Widget ()
GtkWidget * ConnectingWidget ()
GtkWidget * WrappedWidget ()
virtual void SetFont (VDKFont *f)
VDKFontGetFont ()
void SetVisible (bool visible)
bool GetVisible ()
void SetCursor (VDKCursorType)
VDKCursorType GetCursor ()
void SetSize (int w, int h)
void SetUsize (VDKPoint s)
virtual void SetTip (char *)
virtual void Add (VDKObject *obj, int justify=l_justify, int expand=TRUE, int fill=TRUE, int padding=0)
ItemListItems ()
void Draw (GdkRectangle *area=NULL)
virtual void Setup ()
void SignalEmit (int signal)
void SignalEmit (char *sig)
void SignalEmitParent (int signal)
void SignalEmitParent (char *sig)
void GrabFocus ()
VDKObjectParent (VDKObject *p=NULL)
int SignalConnect (VDKObject *obj, char *signal, bool(VDKObject::*method)(VDKObject *), bool gtk=true, bool after=false)
int SignalConnect (char *signal, bool(VDKObject::*method)(VDKObject *), bool gtk=true, bool after=false)
bool SignalDisconnect (int connection)
int EventConnect (VDKObject *obj, char *event, bool(VDKObject::*method)(VDKObject *, GdkEvent *), bool after=false)
int EventConnect (char *, bool(VDKObject::*)(VDKObject *, GdkEvent *), bool after=false)
bool EventDisconnect (int connection)

Public Attributes

VDKReadWriteValueProp
< VDKSpinButton, float > 
ValueAsFloat
VDKReadOnlyValueProp
< VDKSpinButton, int > 
ValueAsInt
VDKReadWriteValueProp
< VDKSpinButton, int > 
Digits
VDKReadWriteValueProp
< VDKSpinButton, float > 
LowerBound
VDKReadWriteValueProp
< VDKSpinButton, float > 
UpperBound
- Public Attributes inherited from VDKObject
VDKReadWriteValueProp
< VDKObject, VDKRgb
NormalBackground
VDKReadWriteValueProp
< VDKObject, VDKFont * > 
Font
SizeObjectProp Usize
VDKReadWriteValueProp
< VDKObject, bool > 
Enabled
VDKReadWriteValueProp
< VDKObject, VDKCursorType > 
Cursor
VDKReadWriteValueProp
< VDKObject, bool > 
Visible

Additional Inherited Members

- Protected Attributes inherited from VDKObject
VDKObjectSignal s_clicked
GtkWidget * widget
GtkWidget * sigwid
VDKObjectparent

Detailed Description

Provides a spin button widget.

SIGNALS
  • value_changed_signal received whenever spin value changes.
  • focus_out_signal received whenever the entry part of spin looses focus.
TIP
If you want connect to "value_changed" using dynamics table you have use <gtk> arg set to false.
SignalConnect(spinbutton,"value_changed",&MyForm::Handler,false);
The reason is that "value_changed" is hooked to an internal adjustement object not accessible by user code. Setting <gtk> arg of SignalConnect() make vdk to treat signal internally overriding gtk+ signal system.
EXAMPLES
Into ./testvdk/rangewin.cc

Constructor & Destructor Documentation

VDKSpinButton::VDKSpinButton ( VDKForm owner,
float  defValue,
float  lower,
float  upper,
float  step_increment,
float  climb_rate 
)

Constructor

Parameters
owner
defValueinitial default value
lowerlower bound
upperbound
step_increment
climb_rate
VDKSpinButton::~VDKSpinButton ( )
virtual

Destructor

Member Function Documentation

void VDKSpinButton::SetBackground ( VDKRgb  color,
GtkStateType  state = GTK_STATE_NORMAL 
)
virtual

Sets object background

Parameters
colora VDKRgb object
statecan be one of the gtk+ widget states

Reimplemented from VDKObject.

void VDKSpinButton::SetForeground ( VDKRgb  color,
GtkStateType  state = GTK_STATE_NORMAL 
)
virtual

Sets object foreground

Parameters
colora VDKRgb object
statecan be one of the gtk+ widget states

Reimplemented from VDKObject.

Member Data Documentation

VDKReadWriteValueProp<VDKSpinButton, int> VDKSpinButton::Digits

Sets/gets spin precison

VDKReadWriteValueProp<VDKSpinButton, float> VDKSpinButton::LowerBound

Sets/gets spin lower bound

VDKReadWriteValueProp<VDKSpinButton, float> VDKSpinButton::UpperBound

Sets/gets spin upper bound

VDKReadWriteValueProp<VDKSpinButton,float> VDKSpinButton::ValueAsFloat

Sets/gets spin value in float format

VDKReadOnlyValueProp<VDKSpinButton,int> VDKSpinButton::ValueAsInt

Sets/gets spin value in int format


The documentation for this class was generated from the following files: