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__)

#ifndef __GNUWIN32__
#include "malloc.h"
#endif

#include <windows.h>

#ifndef __GNUWIN32__
#include <commctrl.h>
#endif

#ifdef __GNUWIN32__
#include "wx/msw/gnuwin32/extra.h"
#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_SIZE(wxTabCtrl::OnSize)
	EVT_PAINT(wxTabCtrl::OnPaint)
	EVT_KILL_FOCUS(wxTabCtrl::OnKillFocus)
	EVT_MOUSE_EVENTS(wxTabCtrl::OnMouseEvent)
    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
    "",                                     // 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();
}

void wxTabCtrl::Command(wxCommandEvent& event)
{
}

bool wxTabCtrl::MSWCommand(WXUINT cmd, WXWORD id)
{
  return FALSE;
}

bool wxTabCtrl::MSWNotify(WXWPARAM wParam, 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::MSWNotify(wParam, lParam, result);
	}

	event.SetEventObject( this );
	event.SetEventType(eventType);
	event.SetInt( (int) LOWORD(wParam) ) ;

	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)));

    // Remap the buttons
//    CreateTools();

    Default();

    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
{
    char buf[256];
    wxString str("");
    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)
{
    char buf[256];
    TC_ITEM tcItem;
    tcItem.mask = TCIF_PARAM;
    tcItem.lParam = (long) data;
    if (text != "")
    {
        tcItem.mask |= TCIF_TEXT;
        strcpy(buf, (const char*) 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)
{
    char buf[256];
    TC_ITEM tcItem;
    tcItem.mask = TCIF_TEXT;
    strcpy(buf, (const char*) 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	#ifndef __GNUWIN32__
	30	#include "malloc.h"
	31	#endif
	32
	33	#include <windows.h>
	34
	35	#ifndef __GNUWIN32__
	36	#include <commctrl.h>
	37	#endif
	38
	39	#ifdef __GNUWIN32__
	40	#include "wx/msw/gnuwin32/extra.h"
	41	#endif
	42
	43	#include "wx/msw/dib.h"
	44	#include "wx/msw/tabctrl.h"
	45	#include "wx/app.h"
	46	#include "wx/msw/private.h"
	47	#include "wx/msw/imaglist.h"
	48
	49	#if !USE_SHARED_LIBRARY
	50	IMPLEMENT_DYNAMIC_CLASS(wxTabCtrl, wxControl)
	51
	52	BEGIN_EVENT_TABLE(wxTabCtrl, wxControl)
	53	EVT_SIZE(wxTabCtrl::OnSize)
	54	EVT_PAINT(wxTabCtrl::OnPaint)
	55	EVT_KILL_FOCUS(wxTabCtrl::OnKillFocus)
	56	EVT_MOUSE_EVENTS(wxTabCtrl::OnMouseEvent)
	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	"", // 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	void wxTabCtrl::Command(wxCommandEvent& event)
	141	{
	142	}
	143
	144	bool wxTabCtrl::MSWCommand(WXUINT cmd, WXWORD id)
	145	{
	146	return FALSE;
	147	}
	148
	149	bool wxTabCtrl::MSWNotify(WXWPARAM wParam, WXLPARAM lParam, WXLPARAM *result)
	150	{
	151	wxTabEvent event(wxEVT_NULL, m_windowId);
	152	wxEventType eventType = wxEVT_NULL;
	153	NMHDR* hdr1 = (NMHDR*) lParam;
	154	switch ( hdr1->code )
	155	{
	156	case TCN_SELCHANGE:
	157	eventType = wxEVT_COMMAND_TAB_SEL_CHANGED;
	158	break;
	159
	160	case TCN_SELCHANGING:
	161	eventType = wxEVT_COMMAND_TAB_SEL_CHANGING;
	162	break;
	163
	164	case TTN_NEEDTEXT:
	165	{
	166	// TODO
	167	// if (tool->m_shortHelpString != "")
	168	// ttText->lpszText = (char ) (const char )tool->m_shortHelpString;
	169	}
	170
	171	default :
	172	return wxControl::MSWNotify(wParam, lParam, result);
	173	}
	174
	175	event.SetEventObject( this );
	176	event.SetEventType(eventType);
	177	event.SetInt( (int) LOWORD(wParam) ) ;
	178
	179	return ProcessEvent(event);
	180	}
	181
	182	// Responds to colour changes, and passes event on to children.
	183	void wxTabCtrl::OnSysColourChanged(wxSysColourChangedEvent& event)
	184	{
	185	m_backgroundColour = wxColour(GetRValue(GetSysColor(COLOR_BTNFACE)),
	186	GetGValue(GetSysColor(COLOR_BTNFACE)), GetBValue(GetSysColor(COLOR_BTNFACE)));
	187
	188	// Remap the buttons
	189	// CreateTools();
	190
	191	Default();
	192
	193	Refresh();
	194
	195	// Propagate the event to the non-top-level children
	196	wxWindow::OnSysColourChanged(event);
	197	}
	198
	199	// Delete all items
	200	bool wxTabCtrl::DeleteAllItems()
	201	{
	202	return ( TabCtrl_DeleteAllItems( (HWND) GetHWND() ) != FALSE );
	203	}
	204
	205	// Delete an item
	206	bool wxTabCtrl::DeleteItem(int item)
	207	{
	208	return ( TabCtrl_DeleteItem( (HWND) GetHWND(), item) != FALSE );
	209	}
	210
	211	// Get the selection
	212	int wxTabCtrl::GetSelection() const
	213	{
	214	return (int) TabCtrl_GetCurSel( (HWND) GetHWND() );
	215	}
	216
	217	// Get the tab with the current keyboard focus
	218	int wxTabCtrl::GetCurFocus() const
	219	{
	220	return (int) TabCtrl_GetCurFocus( (HWND) GetHWND() );
	221	}
	222
	223	// Get the associated image list
	224	wxImageList* wxTabCtrl::GetImageList() const
	225	{
	226	return m_imageList;
	227	}
	228
	229	// Get the number of items
	230	int wxTabCtrl::GetItemCount() const
	231	{
	232	return (int) TabCtrl_GetItemCount( (HWND) GetHWND() );
	233	}
	234
	235	// Get the rect corresponding to the tab
	236	bool wxTabCtrl::GetItemRect(int item, wxRect& wxrect) const
	237	{
	238	RECT rect;
	239	if ( !TabCtrl_GetItemRect( (HWND) GetHWND(), item, & rect) )
	240	return FALSE;
	241	else
	242	{
	243	wxrect.x = rect.left; wxrect.y = rect.top;
	244	wxrect.width = rect.right - rect.left;
	245	wxrect.height = rect.bottom - rect.top;
	246	return TRUE;
	247	}
	248	}
	249
	250	// Get the number of rows
	251	int wxTabCtrl::GetRowCount() const
	252	{
	253	return (int) TabCtrl_GetRowCount( (HWND) GetHWND() );
	254	}
	255
	256	// Get the item text
	257	wxString wxTabCtrl::GetItemText(int item) const
	258	{
	259	char buf[256];
	260	wxString str("");
	261	TC_ITEM tcItem;
	262	tcItem.mask = TCIF_TEXT;
	263	tcItem.pszText = buf;
	264	tcItem.cchTextMax = 256;
	265
	266	if (TabCtrl_GetItem( (HWND) GetHWND(), item, & tcItem) )
	267	str = tcItem.pszText;
	268
	269	return str;
	270	}
	271
	272	// Get the item image
	273	int wxTabCtrl::GetItemImage(int item) const
	274	{
	275	TC_ITEM tcItem;
	276	tcItem.mask = TCIF_IMAGE;
	277
	278	if (TabCtrl_GetItem( (HWND) GetHWND(), item, & tcItem) )
	279	return tcItem.iImage;
	280	else
	281	return -1;
	282	}
	283
	284	// Get the item data
	285	void* wxTabCtrl::GetItemData(int item) const
	286	{
	287	TC_ITEM tcItem;
	288	tcItem.mask = TCIF_PARAM;
	289
	290	if (TabCtrl_GetItem( (HWND) GetHWND(), item, & tcItem) )
	291	return (void*) tcItem.lParam;
	292	else
	293	return 0;
	294	}
	295
	296	// Hit test
	297	int wxTabCtrl::HitTest(const wxPoint& pt, long& flags)
	298	{
	299	TC_HITTESTINFO hitTestInfo;
	300	hitTestInfo.pt.x = pt.x;
	301	hitTestInfo.pt.y = pt.y;
	302	int item = TabCtrl_HitTest( (HWND) GetHWND(), & hitTestInfo ) ;
	303	flags = 0;
	304
	305	if ((hitTestInfo.flags & TCHT_NOWHERE) == TCHT_NOWHERE)
	306	flags \|= wxTAB_HITTEST_NOWHERE;
	307	if ((hitTestInfo.flags & TCHT_ONITEMICON) == TCHT_ONITEMICON)
	308	flags \|= wxTAB_HITTEST_ONICON;
	309	if ((hitTestInfo.flags & TCHT_ONITEMLABEL) == TCHT_ONITEMLABEL)
	310	flags \|= wxTAB_HITTEST_ONLABEL;
	311
	312	return item;
	313	}
	314
	315	// Insert an item
	316	bool wxTabCtrl::InsertItem(int item, const wxString& text, int imageId, void* data)
	317	{
	318	char buf[256];
	319	TC_ITEM tcItem;
	320	tcItem.mask = TCIF_PARAM;
	321	tcItem.lParam = (long) data;
	322	if (text != "")
	323	{
	324	tcItem.mask \|= TCIF_TEXT;
	325	strcpy(buf, (const char*) text);
	326	tcItem.pszText = buf;
	327	tcItem.cchTextMax = 256;
	328	}
	329	if (imageId != -1)
	330	{
	331	tcItem.mask \|= TCIF_IMAGE;
	332	tcItem.iImage = imageId;
	333	}
	334
	335	return (TabCtrl_InsertItem( (HWND) GetHWND(), item, & tcItem) != -1);
	336	}
	337
	338	// Set the selection
	339	int wxTabCtrl::SetSelection(int item)
	340	{
	341	return (int) TabCtrl_SetCurSel( (HWND) GetHWND(), item );
	342	}
	343
	344	// Set the image list
	345	void wxTabCtrl::SetImageList(wxImageList* imageList)
	346	{
	347	m_imageList = imageList;
	348	TabCtrl_SetImageList( (HWND) GetHWND(), (HIMAGELIST) imageList->GetHIMAGELIST() );
	349	}
	350
	351	// Set the text for an item
	352	bool wxTabCtrl::SetItemText(int item, const wxString& text)
	353	{
	354	char buf[256];
	355	TC_ITEM tcItem;
	356	tcItem.mask = TCIF_TEXT;
	357	strcpy(buf, (const char*) text);
	358	tcItem.pszText = buf;
	359	tcItem.cchTextMax = 256;
	360
	361	return ( TabCtrl_SetItem( (HWND) GetHWND(), item, & tcItem) != 0 );
	362	}
	363
	364	// Set the image for an item
	365	bool wxTabCtrl::SetItemImage(int item, int image)
	366	{
	367	TC_ITEM tcItem;
	368	tcItem.mask = TCIF_IMAGE;
	369	tcItem.iImage = image;
	370
	371	return ( TabCtrl_SetItem( (HWND) GetHWND(), item, & tcItem) != 0 );
	372	}
	373
	374	// Set the data for an item
	375	bool wxTabCtrl::SetItemData(int item, void* data)
	376	{
	377	TC_ITEM tcItem;
	378	tcItem.mask = TCIF_PARAM;
	379	tcItem.lParam = (long) data;
	380
	381	return ( TabCtrl_SetItem( (HWND) GetHWND(), item, & tcItem) != 0 );
	382	}
	383
	384	// Set the size for a fixed-width tab control
	385	void wxTabCtrl::SetItemSize(const wxSize& size)
	386	{
	387	TabCtrl_SetItemSize( (HWND) GetHWND(), size.x, size.y );
	388	}
	389
	390	// Set the padding between tabs
	391	void wxTabCtrl::SetPadding(const wxSize& padding)
	392	{
	393	TabCtrl_SetPadding( (HWND) GetHWND(), padding.x, padding.y );
	394	}
	395
	396	#if 0
	397	// These are the default colors used to map the bitmap colors
	398	// to the current system colors
	399
	400	#define BGR_BUTTONTEXT (RGB(000,000,000)) // black
	401	#define BGR_BUTTONSHADOW (RGB(128,128,128)) // dark grey
	402	#define BGR_BUTTONFACE (RGB(192,192,192)) // bright grey
	403	#define BGR_BUTTONHILIGHT (RGB(255,255,255)) // white
	404	#define BGR_BACKGROUNDSEL (RGB(255,000,000)) // blue
	405	#define BGR_BACKGROUND (RGB(255,000,255)) // magenta
	406
	407	void wxMapBitmap(HBITMAP hBitmap, int width, int height)
	408	{
	409	COLORMAP ColorMap[] = {
	410	{BGR_BUTTONTEXT, COLOR_BTNTEXT}, // black
	411	{BGR_BUTTONSHADOW, COLOR_BTNSHADOW}, // dark grey
	412	{BGR_BUTTONFACE, COLOR_BTNFACE}, // bright grey
	413	{BGR_BUTTONHILIGHT, COLOR_BTNHIGHLIGHT},// white
	414	{BGR_BACKGROUNDSEL, COLOR_HIGHLIGHT}, // blue
	415	{BGR_BACKGROUND, COLOR_WINDOW} // magenta
	416	};
	417
	418	int NUM_MAPS = (sizeof(ColorMap)/sizeof(COLORMAP));
	419	int n;
	420	for ( n = 0; n < NUM_MAPS; n++)
	421	{
	422	ColorMap[n].to = ::GetSysColor(ColorMap[n].to);
	423	}
	424
	425	HBITMAP hbmOld;
	426	HDC hdcMem = CreateCompatibleDC(NULL);
	427
	428	if (hdcMem)
	429	{
	430	hbmOld = SelectObject(hdcMem, hBitmap);
	431
	432	int i, j, k;
	433	for ( i = 0; i < width; i++)
	434	{
	435	for ( j = 0; j < height; j++)
	436	{
	437	COLORREF pixel = ::GetPixel(hdcMem, i, j);
	438	/*
	439	BYTE red = GetRValue(pixel);
	440	BYTE green = GetGValue(pixel);
	441	BYTE blue = GetBValue(pixel);
	442	*/
	443
	444	for ( k = 0; k < NUM_MAPS; k ++)
	445	{
	446	if ( ColorMap[k].from == pixel )
	447	{
	448	/* COLORREF actualPixel = */ ::SetPixel(hdcMem, i, j, ColorMap[k].to);
	449	break;
	450	}
	451	}
	452	}
	453	}
	454
	455
	456	SelectObject(hdcMem, hbmOld);
	457	DeleteObject(hdcMem);
	458	}
	459
	460	}
	461	#endif
	462
	463	// Tab event
	464	IMPLEMENT_DYNAMIC_CLASS(wxTabEvent, wxCommandEvent)
	465
	466	wxTabEvent::wxTabEvent(wxEventType commandType, int id):
	467	wxCommandEvent(commandType, id)
	468	{
	469	}
	470
	471
	472	#endif
	473	// __WIN95__