Public Member Functions

VDKCustomButton (VDKForm *owner, const char *label, unsigned int type=VDK_CBUTTON_UNTOGGLED|VDK_CBUTTON_NORMAL)
VDKCustomButton (VDKForm *owner, const char *pixfile, const char *label, unsigned int type=VDK_CBUTTON_UNTOGGLED|VDK_CBUTTON_NORMAL, GtkPositionType position=GTK_POS_RIGHT)
VDKCustomButton (VDKForm *owner, const char **pixdata, const char *label, unsigned int type=VDK_CBUTTON_UNTOGGLED|VDK_CBUTTON_NORMAL, GtkPositionType position=GTK_POS_RIGHT)
void SetComboMenu (VDKMenu *menu)
virtual void SetForeground (VDKRgb color, GtkStateType state=GTK_STATE_NORMAL)
virtual void SetFont (VDKFont *font)

Public Attributes

VDKReadOnlyValueProp
< VDKCustomButton, VDKBox * > ButtonBox
VDKReadOnlyValueProp
< VDKCustomButton, VDKLabel * > Label
VDKReadOnlyValueProp
< VDKCustomButton, VDKImage * > Pixmap
VDKReadWriteValueProp
< VDKCustomButton, const char * > Caption
VDKReadWriteValueProp
< VDKCustomButton, bool > CaptionWrap

Detailed Description

This class provides an unified wrapper for almost all kind of GtkButton.

Signals

clicked signal, emitted when user clicks over button
enter_signal, emitted when mouse goes over button
leave_signal. emitted when mouse leaves button

Examples: In ./testvdk/testvdk.cc

Constructor & Destructor Documentation

VDKCustomButton::VDKCustomButton	(	VDKForm *	owner,
		const char *	label,
		unsigned int	type = `VDK_CBUTTON_UNTOGGLED \| VDK_CBUTTON_NORMAL`
	)

Constructor, makes a labeled button

Parameters:

owner
label
type

type and toggle

<type> arg is used to determine if the button is toggled and if it is a combo button or not

toggled can be VDK_CBUTTON_TOGGLED or VDK_CBUTTON_UNTOGGLED
type can be: VDK_CBUTTON_NORMAL or VDK_CBUTTON_COMBO
toggled and type can be or'ed togheter except that VDK_CBUTTON_TOGGLED | VDK_CBUTTON_COMBO does not produce a combo toggled button.

accelerators

custom button support accelerators, setting an underline into button label makes an accelerator.

    VDKCustomButton *button = new VDKCustomButton(this,"_A button");

this makes that a clicked or toggled signal will be emitted using alt+a keystroke.

VDKCustomButton::VDKCustomButton	(	VDKForm *	owner,
		const char *	pixfile,
		const char *	label,
		unsigned int	type = `VDK_CBUTTON_UNTOGGLED \| VDK_CBUTTON_NORMAL`,
		GtkPositionType	position = `GTK_POS_RIGHT`
	)

Constructor, makes a pixmapped button.

Parameters:

pixfile
label
type
position,refers	to label position into button box

VDKCustomButton::VDKCustomButton	(	VDKForm *	owner,
		const char **	pixdata,
		const char *	label,
		unsigned int	type = `VDK_CBUTTON_UNTOGGLED \| VDK_CBUTTON_NORMAL`,
		GtkPositionType	position = `GTK_POS_RIGHT`
	)

Constructor, same as above but using pixdata instead a pix file.

Member Function Documentation

void VDKCustomButton::SetComboMenu ( VDKMenu * menu )

Sets a menu into combo button.

Meaningless if button isn't a combo button

virtual void VDKCustomButton::SetFont ( VDKFont * f ) [inline, virtual]

Sets object font

Reimplemented from VDKObject.

virtual void VDKCustomButton::SetForeground	(	VDKRgb	color,
		GtkStateType	state = `GTK_STATE_NORMAL`
	)		`[inline, virtual]`

Sets object foreground

Parameters:

color	a VDKRgb object
state	can be one of the gtk+ widget states

Reimplemented from VDKObject.

Member Data Documentation

VDKReadOnlyValueProp<VDKCustomButton, VDKBox*> VDKCustomButton::ButtonBox

<read-only> Permits to access embedded VDKBox that already contains a VDKLabel and probably a VDKImage

VDKReadWriteValueProp<VDKCustomButton, const char*> VDKCustomButton::Caption

Permits to change button caption

VDKReadWriteValueProp<VDKCustomButton, bool> VDKCustomButton::CaptionWrap

Permits to change button caption wrap

VDKReadOnlyValueProp<VDKCustomButton, VDKLabel*> VDKCustomButton::Label

<read-only> Permits to access embedded VDKLabel

    VDKLabel* label = button->Label;
    if(label)
      {
      label->Text = "new text";
      label->Justify = GTK_JUSTIFY_RIGHT;
      }

VDKReadOnlyValueProp<VDKCustomButton, VDKImage*> VDKCustomButton::Pixmap

<read-only> Permits to access embedded VDKImage

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

vdkcustombutton.h
vdkcustombutton.cc