VDKForm Class Reference

VDKForm widgets, generally the outermost widget container. More...

#include <forms.h>

Inheritance diagram for VDKForm:

Public Member Functions
	VDKForm (VDKApplication *app, char *title=(char *) NULL, int mode=v_box, GtkWindowType display=GTK_WINDOW_TOPLEVEL)
	VDKForm (VDKForm *owner, char *title=(char *) NULL, int mode=v_box, GtkWindowType display=GTK_WINDOW_TOPLEVEL)
virtual	~VDKForm ()
bool	Destroy ()
virtual int	isA ()
VDKBox *	Box ()
virtual void	Show (GtkWindowPosition pos=GTK_WIN_POS_NONE)
virtual void	Hide ()
virtual void	ShowModal (GtkWindowPosition pos=GTK_WIN_POS_NONE)
bool	IsModal ()
virtual void	Add (VDKObject *obj, int justify=l_justify, int expand=TRUE, int fill=TRUE, int padding=1)
VDKForm *	Owner ()
virtual bool	CanClose (void)
virtual void	Close (void)
virtual void	Setup (void)=0
void	Raise ()
void	Lower ()
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 ()
VDKForm *	Owner ()
virtual GtkWidget *	Widget ()
GtkWidget *	ConnectingWidget ()
GtkWidget *	WrappedWidget ()
virtual void	SetFont (VDKFont *f)
VDKFont *	GetFont ()
void	SetVisible (bool visible)
bool	GetVisible ()
void	SetCursor (VDKCursorType)
VDKCursorType	GetCursor ()
virtual void	SetForeground (VDKRgb color, GtkStateType state=GTK_STATE_NORMAL)
virtual void	SetBackground (VDKRgb color, GtkStateType state=GTK_STATE_NORMAL)
void	SetSize (int w, int h)
void	SetUsize (VDKPoint s)
virtual void	SetTip (char *)
ItemList &	Items ()
void	Draw (GdkRectangle *area=NULL)
void	SignalEmit (int signal)
void	SignalEmit (char *sig)
void	SignalEmitParent (int signal)
void	SignalEmitParent (char *sig)
void	GrabFocus ()
VDKObject *	Parent (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)

Protected Attributes
VDKApplication *	app
ChildList	childs
GtkWidget *	window
VDKBox *	box
bool	isModal
bool	never_showed
VDKPoint	_oldSize
int	modalCount
Protected Attributes inherited from VDKObject
VDKObjectSignal	s_clicked
GtkWidget *	widget
GtkWidget *	sigwid
VDKObject *	parent

Private Member Functions
	VDKForm (VDKForm &)
VDKForm &	operator= (VDKForm &)

Additional Inherited Members
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

Detailed Description

VDKForm widgets, generally the outermost widget container.

This class provides a common interface with GTK+ windows that are here called "Forms". VDKForm provides common functionalities for all derived classes.

Constructor & Destructor Documentation

VDKForm::VDKForm ( VDKForm &  )

inlineprivate

copy and assignement prohibited

VDKForm::VDKForm	(	VDKApplication *	app,
		char *	title = (char *) NULL,
		int	mode = v_box,
		GtkWindowType	display = GTK_WINDOW_TOPLEVEL
	)

constructor, makes a main form, application child

Parameters

app	the application that owns the form
title
mode	as inner box should be, either vertical (v_box) or horizontal (h_box)
display	display type can be one of the following: GTK_WINDOW_TOPLEVEL GTK_WINDOW_DIALOG GTK_WINDOW_POPUP behavio_ vdksdl_form_hur depends on window manager

VDKForm::VDKForm	(	VDKForm *	owner,
		char *	title = (char *) NULL,
		int	mode = v_box,
		GtkWindowType	display = GTK_WINDOW_TOPLEVEL
	)

constructor, makes a child form

Parameters

owner	the form that owns the child form
title
mode	as inner box should be, either vertical (v_box) or horizontal (h_box)
display	display type can be one of the following: GTK_WINDOW_TOPLEVEL GTK_WINDOW_DIALOG GTK_WINDOW_POPUP behaviour depends on window manager

VDKForm::~VDKForm ( )

virtual

Destructor

Member Function Documentation

void VDKForm::Add ( VDKObject *  obj, int  justify = l_justify, int  expand = TRUE, int  fill = TRUE, int  padding = 1  )

virtual

Add an object to the form. Tip: <obj> will be actually added to inner box same as form->Box()->Add();

Parameters

obj	the object to be added
justify	where the object wil be added, can be: l_justify packed to end (appended) r_justify packed to start (prepended)
expand	if true objet will expand from container center
fill	if true object will fill all available space
padding	how many pixels are left around object

Reimplemented from VDKObject.

VDKBox* VDKForm::Box ( )

inline

return inner box

bool VDKForm::CanClose ( void  )

virtual

Placeholder for subclasses. User should override this returning a false (don't close) or true (close) value.

Reimplemented in VDKFileDialog, and VDKFileIconDialog.

void VDKForm::Close ( void  )

virtual

Closes the form, if form is main application form it quits application as well. Call CanClose() before, if it returns true closes the form otherwise form won't be closed.

bool VDKForm::Destroy

(

)

Explicitely destroy a form.

void VDKForm::Hide ( )

virtual

Hides form

virtual int VDKForm::isA ( )

inlinevirtual

returns an enum id (incomplete and not so useful)

Reimplemented from VDKObject.

bool VDKForm::IsModal ( )

inline

Return if a showed window is modal or not

void VDKForm::Lower

(

)

Lower form

VDKForm& VDKForm::operator= ( VDKForm &  )

inlineprivate

copy and assignement prohibited

VDKForm* VDKForm::Owner ( )

inline

Return form owner Tip: returns NULL id <this> is main form

void VDKForm::Raise

(

)

Raises form

virtual void VDKForm::Setup ( void  )

pure virtual

Must be overridden by subclasses, in this method user fills form with useful widgets

Reimplemented from VDKObject.

Implemented in VDKFileDialog, VDKFileChooser, VDKFileSel, and VDKFileIconDialog.

void VDKForm::Show ( GtkWindowPosition  pos = GTK_WIN_POS_NONE )

virtual

Shows form.

Parameters

pos	indicates initial form position, can be one of the following: GTK_WIN_POS_NONE GTK_WIN_POS_CENTER GTK_WIN_POS_MOUSE GTK_WIN_POS_CENTER_ALWAYS

void VDKForm::ShowModal ( GtkWindowPosition  pos = GTK_WIN_POS_NONE )

virtual

Shows a form in modal behaviour

Parameters

pos	indicates initial form position, can be one of the following: GTK_WIN_POS_NONE GTK_WIN_POS_CENTER GTK_WIN_POS_MOUSE GTK_WIN_POS_CENTER_ALWAYS

Member Data Documentation

VDKPoint VDKForm::_oldSize

protected

size storage

VDKApplication* VDKForm::app

protected

owner application address

VDKBox* VDKForm::box

protected

default inner box

ChildList VDKForm::childs

protected

child and child garbage list

bool VDKForm::isModal

protected

modal flag

int VDKForm::modalCount

protected

counts how many modal childs we have should be always max 1

bool VDKForm::never_showed

protected

never showed flag

GtkWidget* VDKForm::window

protected

underlaying gtk+ window

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

• forms.h
• forms.cc