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:
Inheritance graph
[legend]
Collaboration diagram for VDKSpinButton:
Collaboration graph
[legend]

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, VDKRgbNormalBackground
 
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::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::~VDKSpinButton ( )
virtual

Destructor

Member Function Documentation

◆ SetBackground()

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.

◆ SetForeground()

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

◆ Digits

VDKReadWriteValueProp<VDKSpinButton, int> VDKSpinButton::Digits

Sets/gets spin precison

◆ LowerBound

VDKReadWriteValueProp<VDKSpinButton, float> VDKSpinButton::LowerBound

Sets/gets spin lower bound

◆ UpperBound

VDKReadWriteValueProp<VDKSpinButton, float> VDKSpinButton::UpperBound

Sets/gets spin upper bound

◆ ValueAsFloat

VDKReadWriteValueProp<VDKSpinButton,float> VDKSpinButton::ValueAsFloat

Sets/gets spin value in float format

◆ ValueAsInt

VDKReadOnlyValueProp<VDKSpinButton,int> VDKSpinButton::ValueAsInt

Sets/gets spin value in int format


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