src/msw/tabctrl.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        tabctrl.cpp
// Purpose:     wxTabCtrl
// Author:      Julian Smart
// Modified by:
// Created:     04/01/98
// RCS-ID:      $Id$
// Copyright:   (c) Julian Smart
// Licence:       wxWindows license
/////////////////////////////////////////////////////////////////////////////

#ifdef __GNUG__
#pragma implementation "tabctrl.h"
#endif

// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"

#ifdef __BORLANDC__
#pragma hdrstop
#endif

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

#if defined(__WIN95__)

#if !defined(__GNUWIN32__) && !defined(__SALFORDC__)
#include "malloc.h"
#endif

#include <windows.h>

#if (defined(__WIN95__) && !defined(__GNUWIN32__)) || defined(__TWIN32__) || defined(wxUSE_NORLANDER_HEADERS)
#include <commctrl.h>
#endif

#ifndef __TWIN32__
#ifdef __GNUWIN32__
#ifndef wxUSE_NORLANDER_HEADERS
#include "wx/msw/gnuwin32/extra.h"
#endif
#endif
#endif

#include "wx/msw/dib.h"
#include "wx/msw/tabctrl.h"
#include "wx/app.h"
#include "wx/msw/private.h"
#include "wx/msw/imaglist.h"

#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxTabCtrl, wxControl)

BEGIN_EVENT_TABLE(wxTabCtrl, wxControl)
    EVT_SYS_COLOUR_CHANGED(wxTabCtrl::OnSysColourChanged)
END_EVENT_TABLE()
#endif

wxTabCtrl::wxTabCtrl()
{
    m_imageList = NULL;
}

bool wxTabCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size,
            long style, const wxString& name)
{
  m_imageList = NULL;

  m_backgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)),
      GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE)));
  m_foregroundColour = *wxBLACK ;

  SetName(name);

  int x = pos.x;
  int y = pos.y;
  int width = size.x;
  int height = size.y;

  m_windowStyle = style;

  SetFont(* (wxTheFontList->FindOrCreateFont(11, wxSWISS, wxNORMAL, wxNORMAL)));

  SetParent(parent);

  DWORD msflags = 0;
  if (style & wxBORDER)
    msflags |= WS_BORDER;
  msflags |= WS_CHILD | WS_VISIBLE;

  if (width <= 0)
    width = 100;
  if (height <= 0)
    height = 30;
  if (x < 0)
    x = 0;
  if (y < 0)
    y = 0;

  m_windowId = (id < 0 ? NewControlId() : id);

  long tabStyle = 0;
  if (m_windowStyle & wxTC_MULTILINE)
    tabStyle |= TCS_MULTILINE;
  if (m_windowStyle & wxTC_RIGHTJUSTIFY)
    tabStyle |= TCS_RIGHTJUSTIFY;
  if (m_windowStyle & wxTC_FIXEDWIDTH)
    tabStyle |= TCS_FIXEDWIDTH;
  if (m_windowStyle & wxTC_OWNERDRAW)
    tabStyle |= TCS_OWNERDRAWFIXED;

  tabStyle |= TCS_TOOLTIPS;

  // Create the toolbar control.
  HWND hWndTabCtrl = CreateWindowEx(0L,     // No extended styles.
    WC_TABCONTROL,                          // Class name for the tab control
    _T(""),                                 // No default text.
    WS_CHILD | WS_BORDER | WS_VISIBLE | tabStyle,    // Styles and defaults.
    x, y, width, height,                    // Standard size and position.
    (HWND) parent->GetHWND(),               // Parent window
    (HMENU)m_windowId,                      // ID.
    wxGetInstance(),                        // Current instance.
    NULL );                                 // No class data.

  m_hWnd = (WXHWND) hWndTabCtrl;
  if (parent) parent->AddChild(this);

  SubclassWin((WXHWND) hWndTabCtrl);

  return TRUE;
}

wxTabCtrl::~wxTabCtrl()
{
  UnsubclassWin();
}

bool wxTabCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
{
    wxTabEvent event(wxEVT_NULL, m_windowId);
    wxEventType eventType = wxEVT_NULL;
    NMHDR* hdr1 = (NMHDR*) lParam;
    switch ( hdr1->code )
    {
        case TCN_SELCHANGE:
            eventType = wxEVT_COMMAND_TAB_SEL_CHANGED;
            break;

        case TCN_SELCHANGING:
            eventType = wxEVT_COMMAND_TAB_SEL_CHANGING;
            break;

        case TTN_NEEDTEXT:
        {
            // TODO
//            if (tool->m_shortHelpString != "")
//                ttText->lpszText = (char *) (const char *)tool->m_shortHelpString;
        }

        default :
            return wxControl::MSWOnNotify(idCtrl, lParam, result);
    }

    event.SetEventObject( this );
    event.SetEventType(eventType);
    event.SetInt(idCtrl) ;

    return ProcessEvent(event);
}

// Responds to colour changes, and passes event on to children.
void wxTabCtrl::OnSysColourChanged(wxSysColourChangedEvent& event)
{
    m_backgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)),
                                  GetGValue(GetSysColor(COLOR_BTNFACE)),
                                  GetBValue(GetSysColor(COLOR_BTNFACE)));

    Refresh();

    // Propagate the event to the non-top-level children
    wxWindow::OnSysColourChanged(event);
}

// Delete all items
bool wxTabCtrl::DeleteAllItems()
{
    return ( TabCtrl_DeleteAllItems( (HWND) GetHWND() ) != FALSE );
}

// Delete an item
bool wxTabCtrl::DeleteItem(int item)
{
    return ( TabCtrl_DeleteItem( (HWND) GetHWND(), item) != FALSE );
}

// Get the selection
int wxTabCtrl::GetSelection() const
{
    return (int) TabCtrl_GetCurSel( (HWND) GetHWND() );
}

// Get the tab with the current keyboard focus
int wxTabCtrl::GetCurFocus() const
{
    return (int) TabCtrl_GetCurFocus( (HWND) GetHWND() );
}

// Get the associated image list
wxImageList* wxTabCtrl::GetImageList() const
{
    return m_imageList;
}

// Get the number of items
int wxTabCtrl::GetItemCount() const
{
    return (int) TabCtrl_GetItemCount( (HWND) GetHWND() );
}

// Get the rect corresponding to the tab
bool wxTabCtrl::GetItemRect(int item, wxRect& wxrect) const
{
    RECT rect;
    if ( !TabCtrl_GetItemRect( (HWND) GetHWND(), item, & rect) )
        return FALSE;
    else
    {
        wxrect.x = rect.left; wxrect.y = rect.top;
        wxrect.width = rect.right - rect.left;
        wxrect.height = rect.bottom - rect.top;
        return TRUE;
    }
}

// Get the number of rows
int wxTabCtrl::GetRowCount() const
{
    return (int) TabCtrl_GetRowCount( (HWND) GetHWND() );
}

// Get the item text
wxString wxTabCtrl::GetItemText(int item) const
{
    wxChar buf[256];
    wxString str(_T(""));
    TC_ITEM tcItem;
    tcItem.mask = TCIF_TEXT;
    tcItem.pszText = buf;
    tcItem.cchTextMax = 256;

    if (TabCtrl_GetItem( (HWND) GetHWND(), item, & tcItem) )
        str = tcItem.pszText;

    return str;
}

// Get the item image
int wxTabCtrl::GetItemImage(int item) const
{
    TC_ITEM tcItem;
    tcItem.mask = TCIF_IMAGE;

    if (TabCtrl_GetItem( (HWND) GetHWND(), item, & tcItem) )
        return tcItem.iImage;
    else
        return -1;
}

// Get the item data
void* wxTabCtrl::GetItemData(int item) const
{
    TC_ITEM tcItem;
    tcItem.mask = TCIF_PARAM;

    if (TabCtrl_GetItem( (HWND) GetHWND(), item, & tcItem) )
        return (void*) tcItem.lParam;
    else
        return 0;
}

// Hit test
int wxTabCtrl::HitTest(const wxPoint& pt, long& flags)
{
    TC_HITTESTINFO hitTestInfo;
    hitTestInfo.pt.x = pt.x;
    hitTestInfo.pt.y = pt.y;
    int item = TabCtrl_HitTest( (HWND) GetHWND(), & hitTestInfo ) ;
    flags = 0;

    if ((hitTestInfo.flags & TCHT_NOWHERE) == TCHT_NOWHERE)
        flags |= wxTAB_HITTEST_NOWHERE;
    if ((hitTestInfo.flags & TCHT_ONITEMICON) == TCHT_ONITEMICON)
        flags |= wxTAB_HITTEST_ONICON;
    if ((hitTestInfo.flags & TCHT_ONITEMLABEL) == TCHT_ONITEMLABEL)
        flags |= wxTAB_HITTEST_ONLABEL;

    return item;
}

// Insert an item
bool wxTabCtrl::InsertItem(int item, const wxString& text, int imageId, void* data)
{
    wxChar buf[256];
    TC_ITEM tcItem;
    tcItem.mask = TCIF_PARAM;
    tcItem.lParam = (long) data;
    if (text != _T(""))
    {
        tcItem.mask |= TCIF_TEXT;
        wxStrcpy(buf, (const wxChar*) text);
        tcItem.pszText = buf;
        tcItem.cchTextMax = 256;
    }
    if (imageId != -1)
    {
        tcItem.mask |= TCIF_IMAGE;
        tcItem.iImage = imageId;
    }

    return (TabCtrl_InsertItem( (HWND) GetHWND(), item, & tcItem) != -1);
}

// Set the selection
int wxTabCtrl::SetSelection(int item)
{
    return (int) TabCtrl_SetCurSel( (HWND) GetHWND(), item );
}

// Set the image list
void wxTabCtrl::SetImageList(wxImageList* imageList)
{
    m_imageList = imageList;
    TabCtrl_SetImageList( (HWND) GetHWND(), (HIMAGELIST) imageList->GetHIMAGELIST() );
}

// Set the text for an item
bool wxTabCtrl::SetItemText(int item, const wxString& text)
{
    wxChar buf[256];
    TC_ITEM tcItem;
    tcItem.mask = TCIF_TEXT;
    wxStrcpy(buf, (const wxChar*) text);
    tcItem.pszText = buf;
    tcItem.cchTextMax = 256;

    return ( TabCtrl_SetItem( (HWND) GetHWND(), item, & tcItem) != 0 );
}

// Set the image for an item
bool wxTabCtrl::SetItemImage(int item, int image)
{
    TC_ITEM tcItem;
    tcItem.mask = TCIF_IMAGE;
    tcItem.iImage = image;

    return ( TabCtrl_SetItem( (HWND) GetHWND(), item, & tcItem) != 0 );
}

// Set the data for an item
bool wxTabCtrl::SetItemData(int item, void* data)
{
    TC_ITEM tcItem;
    tcItem.mask = TCIF_PARAM;
    tcItem.lParam = (long) data;

    return ( TabCtrl_SetItem( (HWND) GetHWND(), item, & tcItem) != 0 );
}

// Set the size for a fixed-width tab control
void wxTabCtrl::SetItemSize(const wxSize& size)
{
    TabCtrl_SetItemSize( (HWND) GetHWND(), size.x, size.y );
}

// Set the padding between tabs
void wxTabCtrl::SetPadding(const wxSize& padding)
{
    TabCtrl_SetPadding( (HWND) GetHWND(), padding.x, padding.y );
}

#if 0
// These are the default colors used to map the bitmap colors
// to the current system colors

#define BGR_BUTTONTEXT      (RGB(000,000,000))  // black
#define BGR_BUTTONSHADOW    (RGB(128,128,128))  // dark grey
#define BGR_BUTTONFACE      (RGB(192,192,192))  // bright grey
#define BGR_BUTTONHILIGHT   (RGB(255,255,255))  // white
#define BGR_BACKGROUNDSEL   (RGB(255,000,000))  // blue
#define BGR_BACKGROUND      (RGB(255,000,255))  // magenta

void wxMapBitmap(HBITMAP hBitmap, int width, int height)
{
  COLORMAP ColorMap[] = {
    {BGR_BUTTONTEXT,    COLOR_BTNTEXT},     // black
    {BGR_BUTTONSHADOW,  COLOR_BTNSHADOW},   // dark grey
    {BGR_BUTTONFACE,    COLOR_BTNFACE},     // bright grey
    {BGR_BUTTONHILIGHT, COLOR_BTNHIGHLIGHT},// white
    {BGR_BACKGROUNDSEL, COLOR_HIGHLIGHT},   // blue
    {BGR_BACKGROUND,    COLOR_WINDOW}       // magenta
  };

  int NUM_MAPS = (sizeof(ColorMap)/sizeof(COLORMAP));
  int n;
  for ( n = 0; n < NUM_MAPS; n++)
  {
    ColorMap[n].to = ::GetSysColor(ColorMap[n].to);
  }

  HBITMAP hbmOld;
  HDC hdcMem = CreateCompatibleDC(NULL);

  if (hdcMem)
  {
    hbmOld = SelectObject(hdcMem, hBitmap);

    int i, j, k;
    for ( i = 0; i < width; i++)
    {
        for ( j = 0; j < height; j++)
        {
            COLORREF pixel = ::GetPixel(hdcMem, i, j);
/*
            BYTE red = GetRValue(pixel);
            BYTE green = GetGValue(pixel);
            BYTE blue = GetBValue(pixel);
*/

            for ( k = 0; k < NUM_MAPS; k ++)
            {
                if ( ColorMap[k].from == pixel )
                {
                    /* COLORREF actualPixel = */ ::SetPixel(hdcMem, i, j, ColorMap[k].to);
                    break;
                }
            }
        }
    }


    SelectObject(hdcMem, hbmOld);
    DeleteObject(hdcMem);
  }

}
#endif

// Tab event
IMPLEMENT_DYNAMIC_CLASS(wxTabEvent, wxCommandEvent)

wxTabEvent::wxTabEvent(wxEventType commandType, int id):
  wxCommandEvent(commandType, id)
{
}


#endif
    // __WIN95__
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: tabctrl.cpp
	3	// Purpose: wxTabCtrl
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 04/01/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Julian Smart
	9	// Licence: wxWindows license
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifdef __GNUG__
	13	#pragma implementation "tabctrl.h"
	14	#endif
	15
	16	// For compilers that support precompilation, includes "wx.h".
	17	#include "wx/wxprec.h"
	18
	19	#ifdef __BORLANDC__
	20	#pragma hdrstop
	21	#endif
	22
	23	#ifndef WX_PRECOMP
	24	#include "wx/wx.h"
	25	#endif
	26
	27	#if defined(__WIN95__)
	28
	29	#if !defined(__GNUWIN32__) && !defined(__SALFORDC__)
	30	#include "malloc.h"
	31	#endif
	32
	33	#include <windows.h>
	34
	35	#if (defined(__WIN95__) && !defined(__GNUWIN32__)) \|\| defined(__TWIN32__) \|\| defined(wxUSE_NORLANDER_HEADERS)
	36	#include <commctrl.h>
	37	#endif
	38
	39	#ifndef __TWIN32__
	40	#ifdef __GNUWIN32__
	41	#ifndef wxUSE_NORLANDER_HEADERS
	42	#include "wx/msw/gnuwin32/extra.h"
	43	#endif
	44	#endif
	45	#endif
	46
	47	#include "wx/msw/dib.h"
	48	#include "wx/msw/tabctrl.h"
	49	#include "wx/app.h"
	50	#include "wx/msw/private.h"
	51	#include "wx/msw/imaglist.h"
	52
	53	#if !USE_SHARED_LIBRARY
	54	IMPLEMENT_DYNAMIC_CLASS(wxTabCtrl, wxControl)
	55
	56	BEGIN_EVENT_TABLE(wxTabCtrl, wxControl)
	57	EVT_SYS_COLOUR_CHANGED(wxTabCtrl::OnSysColourChanged)
	58	END_EVENT_TABLE()
	59	#endif
	60
	61	wxTabCtrl::wxTabCtrl()
	62	{
	63	m_imageList = NULL;
	64	}
	65
	66	bool wxTabCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size,
	67	long style, const wxString& name)
	68	{
	69	m_imageList = NULL;
	70
	71	m_backgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)),
	72	GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE)));
	73	m_foregroundColour = *wxBLACK ;
	74
	75	SetName(name);
	76
	77	int x = pos.x;
	78	int y = pos.y;
	79	int width = size.x;
	80	int height = size.y;
	81
	82	m_windowStyle = style;
	83
	84	SetFont(* (wxTheFontList->FindOrCreateFont(11, wxSWISS, wxNORMAL, wxNORMAL)));
	85
	86	SetParent(parent);
	87
	88	DWORD msflags = 0;
	89	if (style & wxBORDER)
	90	msflags \|= WS_BORDER;
	91	msflags \|= WS_CHILD \| WS_VISIBLE;
	92
	93	if (width <= 0)
	94	width = 100;
	95	if (height <= 0)
	96	height = 30;
	97	if (x < 0)
	98	x = 0;
	99	if (y < 0)
	100	y = 0;
	101
	102	m_windowId = (id < 0 ? NewControlId() : id);
	103
	104	long tabStyle = 0;
	105	if (m_windowStyle & wxTC_MULTILINE)
	106	tabStyle \|= TCS_MULTILINE;
	107	if (m_windowStyle & wxTC_RIGHTJUSTIFY)
	108	tabStyle \|= TCS_RIGHTJUSTIFY;
	109	if (m_windowStyle & wxTC_FIXEDWIDTH)
	110	tabStyle \|= TCS_FIXEDWIDTH;
	111	if (m_windowStyle & wxTC_OWNERDRAW)
	112	tabStyle \|= TCS_OWNERDRAWFIXED;
	113
	114	tabStyle \|= TCS_TOOLTIPS;
	115
	116	// Create the toolbar control.
	117	HWND hWndTabCtrl = CreateWindowEx(0L, // No extended styles.
	118	WC_TABCONTROL, // Class name for the tab control
	119	_T(""), // No default text.
	120	WS_CHILD \| WS_BORDER \| WS_VISIBLE \| tabStyle, // Styles and defaults.
	121	x, y, width, height, // Standard size and position.
	122	(HWND) parent->GetHWND(), // Parent window
	123	(HMENU)m_windowId, // ID.
	124	wxGetInstance(), // Current instance.
	125	NULL ); // No class data.
	126
	127	m_hWnd = (WXHWND) hWndTabCtrl;
	128	if (parent) parent->AddChild(this);
	129
	130	SubclassWin((WXHWND) hWndTabCtrl);
	131
	132	return TRUE;
	133	}
	134
	135	wxTabCtrl::~wxTabCtrl()
	136	{
	137	UnsubclassWin();
	138	}
	139
	140	bool wxTabCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
	141	{
	142	wxTabEvent event(wxEVT_NULL, m_windowId);
	143	wxEventType eventType = wxEVT_NULL;
	144	NMHDR* hdr1 = (NMHDR*) lParam;
	145	switch ( hdr1->code )
	146	{
	147	case TCN_SELCHANGE:
	148	eventType = wxEVT_COMMAND_TAB_SEL_CHANGED;
	149	break;
	150
	151	case TCN_SELCHANGING:
	152	eventType = wxEVT_COMMAND_TAB_SEL_CHANGING;
	153	break;
	154
	155	case TTN_NEEDTEXT:
	156	{
	157	// TODO
	158	// if (tool->m_shortHelpString != "")
	159	// ttText->lpszText = (char ) (const char )tool->m_shortHelpString;
	160	}
	161
	162	default :
	163	return wxControl::MSWOnNotify(idCtrl, lParam, result);
	164	}
	165
	166	event.SetEventObject( this );
	167	event.SetEventType(eventType);
	168	event.SetInt(idCtrl) ;
	169
	170	return ProcessEvent(event);
	171	}
	172
	173	// Responds to colour changes, and passes event on to children.
	174	void wxTabCtrl::OnSysColourChanged(wxSysColourChangedEvent& event)
	175	{
	176	m_backgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)),
	177	GetGValue(GetSysColor(COLOR_BTNFACE)),
	178	GetBValue(GetSysColor(COLOR_BTNFACE)));
	179
	180	Refresh();
	181
	182	// Propagate the event to the non-top-level children
	183	wxWindow::OnSysColourChanged(event);
	184	}
	185
	186	// Delete all items
	187	bool wxTabCtrl::DeleteAllItems()
	188	{
	189	return ( TabCtrl_DeleteAllItems( (HWND) GetHWND() ) != FALSE );
	190	}
	191
	192	// Delete an item
	193	bool wxTabCtrl::DeleteItem(int item)
	194	{
	195	return ( TabCtrl_DeleteItem( (HWND) GetHWND(), item) != FALSE );
	196	}
	197
	198	// Get the selection
	199	int wxTabCtrl::GetSelection() const
	200	{
	201	return (int) TabCtrl_GetCurSel( (HWND) GetHWND() );
	202	}
	203
	204	// Get the tab with the current keyboard focus
	205	int wxTabCtrl::GetCurFocus() const
	206	{
	207	return (int) TabCtrl_GetCurFocus( (HWND) GetHWND() );
	208	}
	209
	210	// Get the associated image list
	211	wxImageList* wxTabCtrl::GetImageList() const
	212	{
	213	return m_imageList;
	214	}
	215
	216	// Get the number of items
	217	int wxTabCtrl::GetItemCount() const
	218	{
	219	return (int) TabCtrl_GetItemCount( (HWND) GetHWND() );
	220	}
	221
	222	// Get the rect corresponding to the tab
	223	bool wxTabCtrl::GetItemRect(int item, wxRect& wxrect) const
	224	{
	225	RECT rect;
	226	if ( !TabCtrl_GetItemRect( (HWND) GetHWND(), item, & rect) )
	227	return FALSE;
	228	else
	229	{
	230	wxrect.x = rect.left; wxrect.y = rect.top;
	231	wxrect.width = rect.right - rect.left;
	232	wxrect.height = rect.bottom - rect.top;
	233	return TRUE;
	234	}
	235	}
	236
	237	// Get the number of rows
	238	int wxTabCtrl::GetRowCount() const
	239	{
	240	return (int) TabCtrl_GetRowCount( (HWND) GetHWND() );
	241	}
	242
	243	// Get the item text
	244	wxString wxTabCtrl::GetItemText(int item) const
	245	{
	246	wxChar buf[256];
	247	wxString str(_T(""));
	248	TC_ITEM tcItem;
	249	tcItem.mask = TCIF_TEXT;
	250	tcItem.pszText = buf;
	251	tcItem.cchTextMax = 256;
	252
	253	if (TabCtrl_GetItem( (HWND) GetHWND(), item, & tcItem) )
	254	str = tcItem.pszText;
	255
	256	return str;
	257	}
	258
	259	// Get the item image
	260	int wxTabCtrl::GetItemImage(int item) const
	261	{
	262	TC_ITEM tcItem;
	263	tcItem.mask = TCIF_IMAGE;
	264
	265	if (TabCtrl_GetItem( (HWND) GetHWND(), item, & tcItem) )
	266	return tcItem.iImage;
	267	else
	268	return -1;
	269	}
	270
	271	// Get the item data
	272	void* wxTabCtrl::GetItemData(int item) const
	273	{
	274	TC_ITEM tcItem;
	275	tcItem.mask = TCIF_PARAM;
	276
	277	if (TabCtrl_GetItem( (HWND) GetHWND(), item, & tcItem) )
	278	return (void*) tcItem.lParam;
	279	else
	280	return 0;
	281	}
	282
	283	// Hit test
	284	int wxTabCtrl::HitTest(const wxPoint& pt, long& flags)
	285	{
	286	TC_HITTESTINFO hitTestInfo;
	287	hitTestInfo.pt.x = pt.x;
	288	hitTestInfo.pt.y = pt.y;
	289	int item = TabCtrl_HitTest( (HWND) GetHWND(), & hitTestInfo ) ;
	290	flags = 0;
	291
	292	if ((hitTestInfo.flags & TCHT_NOWHERE) == TCHT_NOWHERE)
	293	flags \|= wxTAB_HITTEST_NOWHERE;
	294	if ((hitTestInfo.flags & TCHT_ONITEMICON) == TCHT_ONITEMICON)
	295	flags \|= wxTAB_HITTEST_ONICON;
	296	if ((hitTestInfo.flags & TCHT_ONITEMLABEL) == TCHT_ONITEMLABEL)
	297	flags \|= wxTAB_HITTEST_ONLABEL;
	298
	299	return item;
	300	}
	301
	302	// Insert an item
	303	bool wxTabCtrl::InsertItem(int item, const wxString& text, int imageId, void* data)
	304	{
	305	wxChar buf[256];
	306	TC_ITEM tcItem;
	307	tcItem.mask = TCIF_PARAM;
	308	tcItem.lParam = (long) data;
	309	if (text != _T(""))
	310	{
	311	tcItem.mask \|= TCIF_TEXT;
	312	wxStrcpy(buf, (const wxChar*) text);
	313	tcItem.pszText = buf;
	314	tcItem.cchTextMax = 256;
	315	}
	316	if (imageId != -1)
	317	{
	318	tcItem.mask \|= TCIF_IMAGE;
	319	tcItem.iImage = imageId;
	320	}
	321
	322	return (TabCtrl_InsertItem( (HWND) GetHWND(), item, & tcItem) != -1);
	323	}
	324
	325	// Set the selection
	326	int wxTabCtrl::SetSelection(int item)
	327	{
	328	return (int) TabCtrl_SetCurSel( (HWND) GetHWND(), item );
	329	}
	330
	331	// Set the image list
	332	void wxTabCtrl::SetImageList(wxImageList* imageList)
	333	{
	334	m_imageList = imageList;
	335	TabCtrl_SetImageList( (HWND) GetHWND(), (HIMAGELIST) imageList->GetHIMAGELIST() );
	336	}
	337
	338	// Set the text for an item
	339	bool wxTabCtrl::SetItemText(int item, const wxString& text)
	340	{
	341	wxChar buf[256];
	342	TC_ITEM tcItem;
	343	tcItem.mask = TCIF_TEXT;
	344	wxStrcpy(buf, (const wxChar*) text);
	345	tcItem.pszText = buf;
	346	tcItem.cchTextMax = 256;
	347
	348	return ( TabCtrl_SetItem( (HWND) GetHWND(), item, & tcItem) != 0 );
	349	}
	350
	351	// Set the image for an item
	352	bool wxTabCtrl::SetItemImage(int item, int image)
	353	{
	354	TC_ITEM tcItem;
	355	tcItem.mask = TCIF_IMAGE;
	356	tcItem.iImage = image;
	357
	358	return ( TabCtrl_SetItem( (HWND) GetHWND(), item, & tcItem) != 0 );
	359	}
	360
	361	// Set the data for an item
	362	bool wxTabCtrl::SetItemData(int item, void* data)
	363	{
	364	TC_ITEM tcItem;
	365	tcItem.mask = TCIF_PARAM;
	366	tcItem.lParam = (long) data;
	367
	368	return ( TabCtrl_SetItem( (HWND) GetHWND(), item, & tcItem) != 0 );
	369	}
	370
	371	// Set the size for a fixed-width tab control
	372	void wxTabCtrl::SetItemSize(const wxSize& size)
	373	{
	374	TabCtrl_SetItemSize( (HWND) GetHWND(), size.x, size.y );
	375	}
	376
	377	// Set the padding between tabs
	378	void wxTabCtrl::SetPadding(const wxSize& padding)
	379	{
	380	TabCtrl_SetPadding( (HWND) GetHWND(), padding.x, padding.y );
	381	}
	382
	383	#if 0
	384	// These are the default colors used to map the bitmap colors
	385	// to the current system colors
	386
	387	#define BGR_BUTTONTEXT (RGB(000,000,000)) // black
	388	#define BGR_BUTTONSHADOW (RGB(128,128,128)) // dark grey
	389	#define BGR_BUTTONFACE (RGB(192,192,192)) // bright grey
	390	#define BGR_BUTTONHILIGHT (RGB(255,255,255)) // white
	391	#define BGR_BACKGROUNDSEL (RGB(255,000,000)) // blue
	392	#define BGR_BACKGROUND (RGB(255,000,255)) // magenta
	393
	394	void wxMapBitmap(HBITMAP hBitmap, int width, int height)
	395	{
	396	COLORMAP ColorMap[] = {
	397	{BGR_BUTTONTEXT, COLOR_BTNTEXT}, // black
	398	{BGR_BUTTONSHADOW, COLOR_BTNSHADOW}, // dark grey
	399	{BGR_BUTTONFACE, COLOR_BTNFACE}, // bright grey
	400	{BGR_BUTTONHILIGHT, COLOR_BTNHIGHLIGHT},// white
	401	{BGR_BACKGROUNDSEL, COLOR_HIGHLIGHT}, // blue
	402	{BGR_BACKGROUND, COLOR_WINDOW} // magenta
	403	};
	404
	405	int NUM_MAPS = (sizeof(ColorMap)/sizeof(COLORMAP));
	406	int n;
	407	for ( n = 0; n < NUM_MAPS; n++)
	408	{
	409	ColorMap[n].to = ::GetSysColor(ColorMap[n].to);
	410	}
	411
	412	HBITMAP hbmOld;
	413	HDC hdcMem = CreateCompatibleDC(NULL);
	414
	415	if (hdcMem)
	416	{
	417	hbmOld = SelectObject(hdcMem, hBitmap);
	418
	419	int i, j, k;
	420	for ( i = 0; i < width; i++)
	421	{
	422	for ( j = 0; j < height; j++)
	423	{
	424	COLORREF pixel = ::GetPixel(hdcMem, i, j);
	425	/*
	426	BYTE red = GetRValue(pixel);
	427	BYTE green = GetGValue(pixel);
	428	BYTE blue = GetBValue(pixel);
	429	*/
	430
	431	for ( k = 0; k < NUM_MAPS; k ++)
	432	{
	433	if ( ColorMap[k].from == pixel )
	434	{
	435	/* COLORREF actualPixel = */ ::SetPixel(hdcMem, i, j, ColorMap[k].to);
	436	break;
	437	}
	438	}
	439	}
	440	}
	441
	442
	443	SelectObject(hdcMem, hbmOld);
	444	DeleteObject(hdcMem);
	445	}
	446
	447	}
	448	#endif
	449
	450	// Tab event
	451	IMPLEMENT_DYNAMIC_CLASS(wxTabEvent, wxCommandEvent)
	452
	453	wxTabEvent::wxTabEvent(wxEventType commandType, int id):
	454	wxCommandEvent(commandType, id)
	455	{
	456	}
	457
	458
	459	#endif
	460	// __WIN95__