src/msw/tabctrl.cpp

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

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

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

#if wxUSE_TAB_DIALOG

#ifndef WX_PRECOMP
    #include "wx/msw/wrapcctl.h" // include <commctrl.h> "properly"
    #include "wx/wx.h"
    #include "wx/app.h"
#endif

#include "wx/msw/private.h"

#include "wx/tabctrl.h"
#include "wx/msw/imaglist.h"

IMPLEMENT_DYNAMIC_CLASS(wxTabCtrl, wxControl)
IMPLEMENT_DYNAMIC_CLASS(wxTabEvent, wxNotifyEvent)

DEFINE_EVENT_TYPE(wxEVT_COMMAND_TAB_SEL_CHANGED)
DEFINE_EVENT_TYPE(wxEVT_COMMAND_TAB_SEL_CHANGING)

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

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;

  SetParent(parent);

  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 = WS_CHILD | WS_VISIBLE;
  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;
  if (m_windowStyle & wxBORDER)
    tabStyle |= WS_BORDER;

#ifndef __WXWINCE__
  tabStyle |= TCS_TOOLTIPS;
#endif

  // Create the toolbar control.
  HWND hWndTabCtrl = CreateWindowEx(0L,     // No extended styles.
    WC_TABCONTROL,                          // Class name for the tab control
    wxEmptyString,                          // No default text.
    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);

  SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));

  return true;
}

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

bool wxTabCtrl::MSWOnNotify(int idCtrl, WXLPARAM lParam, WXLPARAM *result)
{
    wxTabEvent event(wxEVT_NULL, m_windowId);
    wxEventType eventType wxDUMMY_INITIALIZE(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;

#ifndef __WXWINCE__
        case TTN_NEEDTEXT:
        {
            // TODO
//            if (!tool->m_shortHelpString.empty())
//                ttText->lpszText = (char *) (const char *)tool->m_shortHelpString;
        }
#endif
        default :
            return wxControl::MSWOnNotify(idCtrl, lParam, result);
    }

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

    return GetEventHandler()->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(wxEmptyString);
    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.empty())
    {
        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;
    (void) 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

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