src/cocoa/spinbutt.mm

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

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);
    HandleWindowEvent(event);
}

#endif // wxUSE_SPINBTN
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: src/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: wxWindows 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	BEGIN_EVENT_TABLE(wxSpinButton, wxSpinButtonBase)
	23	END_EVENT_TABLE()
	24	// WX_IMPLEMENT_COCOA_OWNER(wxSpinButton,NSStepper,NSControl,NSView)
	25
	26	bool wxSpinButton::Create(wxWindow *parent, wxWindowID winid,
	27	const wxPoint& pos, const wxSize& size, long style,
	28	const wxString& name)
	29	{
	30	//bad flag checking
	31	wxASSERT_MSG( !(style & wxSP_HORIZONTAL), wxT("Horizontal wxSpinButton not supported in cocoa"));
	32	if(!CreateControl(parent,winid,pos,size,style,wxDefaultValidator,name))
	33	return false;
	34	SetNSControl([[NSStepper alloc] initWithFrame: MakeDefaultNSRect(size)]);
	35	[m_cocoaNSView release];
	36
	37	//flag handling
	38	[(NSStepper*)m_cocoaNSView setValueWraps:style & wxSP_WRAP]; //default == true, evidently
	39
	40	//final setup
	41	[(NSStepper*)m_cocoaNSView setTarget: sm_cocoaTarget];
	42	[(NSStepper*)m_cocoaNSView setAction:@selector(wxNSControlAction:)];
	43	if(m_parent)
	44	m_parent->CocoaAddChild(this);
	45	SetInitialFrameRect(pos,size);
	46
	47	return true;
	48	}
	49
	50	wxSpinButton::~wxSpinButton()
	51	{
	52	[(NSStepper*)m_cocoaNSView setTarget: nil];
	53	[(NSStepper*)m_cocoaNSView setAction: nil];
	54	}
	55
	56	int wxSpinButton::GetValue() const
	57	{
	58	return [(NSStepper*)m_cocoaNSView intValue];
	59	}
	60
	61	void wxSpinButton::SetValue(int value)
	62	{
	63	[(NSStepper*)m_cocoaNSView setIntValue:value];
	64	}
	65
	66	void wxSpinButton::SetRange(int minValue, int maxValue)
	67	{
	68	[(NSStepper*)m_cocoaNSView setMinValue:minValue];
	69	[(NSStepper*)m_cocoaNSView setMaxValue:maxValue];
	70	wxSpinButtonBase::SetRange(minValue,maxValue);
	71	}
	72
	73	void wxSpinButton::CocoaTarget_action()
	74	{
	75	/* TODO: up/down events */
	76	/* This sends the changed event (not specific on up or down) */
	77	wxSpinEvent event(wxEVT_SCROLL_THUMBTRACK, GetId());
	78	event.SetPosition(GetValue());
	79	event.SetEventObject(this);
	80	HandleWindowEvent(event);
	81	}
	82
	83	#endif // wxUSE_SPINBTN