src/cocoa/spinbutt.mm

/////////////////////////////////////////////////////////////////////////////
// Name:        cocoa/spinbutt.mm
// Purpose:     wxSpinButton
// Author:      David Elliott
// Modified by:
// Created:     2003/07/14
// RCS-ID:      $Id$
// Copyright:   (c) 2003 David Elliott
// Licence:   	wxWidgets licence
/////////////////////////////////////////////////////////////////////////////

#include "wx/wxprec.h"
#if wxUSE_SPINBTN

#ifndef WX_PRECOMP
    #include "wx/app.h"
#endif //WX_PRECOMP
#include "wx/spinbutt.h"

#import <AppKit/NSStepper.h>

IMPLEMENT_DYNAMIC_CLASS(wxSpinEvent, wxNotifyEvent)

IMPLEMENT_DYNAMIC_CLASS(wxSpinButton, wxControl)
BEGIN_EVENT_TABLE(wxSpinButton, wxSpinButtonBase)
END_EVENT_TABLE()
// WX_IMPLEMENT_COCOA_OWNER(wxSpinButton,NSStepper,NSControl,NSView)

bool wxSpinButton::Create(wxWindow *parent, wxWindowID winid,
            const wxPoint& pos, const wxSize& size, long style,
            const wxString& name)
{
    //bad flag checking
    wxASSERT_MSG( !(style & wxSP_HORIZONTAL), wxT("Horizontal wxSpinButton not supported in cocoa"));
    if(!CreateControl(parent,winid,pos,size,style,wxDefaultValidator,name))
        return false;
    SetNSControl([[NSStepper alloc] initWithFrame: MakeDefaultNSRect(size)]);
    [m_cocoaNSView release];

    //flag handling
    [(NSStepper*)m_cocoaNSView setValueWraps:style & wxSP_WRAP]; //default == true, evidently

    //final setup
    [(NSStepper*)m_cocoaNSView setTarget: sm_cocoaTarget];
    [(NSStepper*)m_cocoaNSView setAction:@selector(wxNSControlAction:)];
    if(m_parent)
        m_parent->CocoaAddChild(this);
    SetInitialFrameRect(pos,size);

    return true;
}

wxSpinButton::~wxSpinButton()
{
    [(NSStepper*)m_cocoaNSView setTarget: nil];
    [(NSStepper*)m_cocoaNSView setAction: nil];
}

int wxSpinButton::GetValue() const
{
    return [(NSStepper*)m_cocoaNSView intValue];
}

void wxSpinButton::SetValue(int value)
{
    [(NSStepper*)m_cocoaNSView setIntValue:value];
}

void wxSpinButton::SetRange(int minValue, int maxValue)
{
    [(NSStepper*)m_cocoaNSView setMinValue:minValue];
    [(NSStepper*)m_cocoaNSView setMaxValue:maxValue];
    wxSpinButtonBase::SetRange(minValue,maxValue);
}

void wxSpinButton::CocoaTarget_action()
{
    /* TODO: up/down events */
    /* This sends the changed event (not specific on up or down) */
    wxSpinEvent event(wxEVT_SCROLL_THUMBTRACK, GetId());
    event.SetPosition(GetValue());
    event.SetEventObject(this);
    GetEventHandler()->ProcessEvent(event);
}

#endif // wxUSE_SPINBTN
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: cocoa/spinbutt.mm
	3	// Purpose: wxSpinButton
	4	// Author: David Elliott
	5	// Modified by:
	6	// Created: 2003/07/14
	7	// RCS-ID: $Id$
	8	// Copyright: (c) 2003 David Elliott
	9	// Licence: wxWidgets licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#include "wx/wxprec.h"
	13	#if wxUSE_SPINBTN
	14
	15	#ifndef WX_PRECOMP
	16	#include "wx/app.h"
	17	#endif //WX_PRECOMP
	18	#include "wx/spinbutt.h"
	19
	20	#import <AppKit/NSStepper.h>
	21
	22	IMPLEMENT_DYNAMIC_CLASS(wxSpinEvent, wxNotifyEvent)
	23
	24	IMPLEMENT_DYNAMIC_CLASS(wxSpinButton, wxControl)
	25	BEGIN_EVENT_TABLE(wxSpinButton, wxSpinButtonBase)
	26	END_EVENT_TABLE()
	27	// WX_IMPLEMENT_COCOA_OWNER(wxSpinButton,NSStepper,NSControl,NSView)
	28
	29	bool wxSpinButton::Create(wxWindow *parent, wxWindowID winid,
	30	const wxPoint& pos, const wxSize& size, long style,
	31	const wxString& name)
	32	{
	33	//bad flag checking
	34	wxASSERT_MSG( !(style & wxSP_HORIZONTAL), wxT("Horizontal wxSpinButton not supported in cocoa"));
	35	if(!CreateControl(parent,winid,pos,size,style,wxDefaultValidator,name))
	36	return false;
	37	SetNSControl([[NSStepper alloc] initWithFrame: MakeDefaultNSRect(size)]);
	38	[m_cocoaNSView release];
	39
	40	//flag handling
	41	[(NSStepper*)m_cocoaNSView setValueWraps:style & wxSP_WRAP]; //default == true, evidently
	42
	43	//final setup
	44	[(NSStepper*)m_cocoaNSView setTarget: sm_cocoaTarget];
	45	[(NSStepper*)m_cocoaNSView setAction:@selector(wxNSControlAction:)];
	46	if(m_parent)
	47	m_parent->CocoaAddChild(this);
	48	SetInitialFrameRect(pos,size);
	49
	50	return true;
	51	}
	52
	53	wxSpinButton::~wxSpinButton()
	54	{
	55	[(NSStepper*)m_cocoaNSView setTarget: nil];
	56	[(NSStepper*)m_cocoaNSView setAction: nil];
	57	}
	58
	59	int wxSpinButton::GetValue() const
	60	{
	61	return [(NSStepper*)m_cocoaNSView intValue];
	62	}
	63
	64	void wxSpinButton::SetValue(int value)
	65	{
	66	[(NSStepper*)m_cocoaNSView setIntValue:value];
	67	}
	68
	69	void wxSpinButton::SetRange(int minValue, int maxValue)
	70	{
	71	[(NSStepper*)m_cocoaNSView setMinValue:minValue];
	72	[(NSStepper*)m_cocoaNSView setMaxValue:maxValue];
	73	wxSpinButtonBase::SetRange(minValue,maxValue);
	74	}
	75
	76	void wxSpinButton::CocoaTarget_action()
	77	{
	78	/* TODO: up/down events */
	79	/* This sends the changed event (not specific on up or down) */
	80	wxSpinEvent event(wxEVT_SCROLL_THUMBTRACK, GetId());
	81	event.SetPosition(GetValue());
	82	event.SetEventObject(this);
	83	GetEventHandler()->ProcessEvent(event);
	84	}
	85
	86	#endif // wxUSE_SPINBTN