src/common/tbarsmpl.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        tbarsmpl.cpp
// Purpose:     wxToolBarSimple
// Author:      Julian Smart
// Modified by:
// Created:     04/01/98
// RCS-ID:      $Id$
// Copyright:   (c) Julian Smart and Markus Holzem
// Licence:   	wxWindows license
/////////////////////////////////////////////////////////////////////////////

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

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

#ifdef __BORLANDC__
#pragma hdrstop
#endif

#ifndef WX_PRECOMP
#include "wx/settings.h"
#include "wx/window.h"
#include "wx/dcclient.h"
#include "wx/dcmemory.h"
#endif

#if wxUSE_TOOLBAR

#include "wx/tbarsmpl.h"

#if !USE_SHARED_LIBRARY
IMPLEMENT_DYNAMIC_CLASS(wxToolBarSimple, wxToolBarBase)

BEGIN_EVENT_TABLE(wxToolBarSimple, wxToolBarBase)
	EVT_SIZE(wxToolBarSimple::OnSize)
	EVT_PAINT(wxToolBarSimple::OnPaint)
	EVT_KILL_FOCUS(wxToolBarSimple::OnKillFocus)
	EVT_MOUSE_EVENTS(wxToolBarSimple::OnMouseEvent)
END_EVENT_TABLE()
#endif

wxToolBarSimple::wxToolBarSimple(void)
{
    m_currentRowsOrColumns = 0;
    m_lastX = 0;
    m_lastY = 0;
}

bool wxToolBarSimple::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style,
  const wxString& name )
{
	if ( ! wxWindow::Create(parent, id, pos, size, style, name) )
		return FALSE;

  // Set it to grey (or other 3D face colour)
  wxSystemSettings settings;
  SetBackgroundColour(settings.GetSystemColour(wxSYS_COLOUR_3DFACE));

  if ( GetWindowStyleFlag() & wxTB_VERTICAL )
    { m_lastX = 7; m_lastY = 3; }
  else
    { m_lastX = 3; m_lastY = 7; }
  m_maxWidth = m_maxHeight = 0;
  m_pressedTool = m_currentTool = -1;
  m_xMargin = 0;
  m_yMargin = 0;
  m_toolPacking = 1;
  m_toolSeparation = 5;
  SetCursor(*wxSTANDARD_CURSOR);

  return TRUE;
}

wxToolBarSimple::~wxToolBarSimple ()
{
}

void wxToolBarSimple::OnPaint (wxPaintEvent& WXUNUSED(event))
{
  wxPaintDC dc(this);
  PrepareDC(dc);

  static int count = 0;
  // Prevent reentry of OnPaint which would cause wxMemoryDC errors.
  if ( count > 0 )
    return;
  count++;

  wxMemoryDC mem_dc;

  for ( wxNode *node = m_tools.First(); node; node = node->Next() )
  {
    wxToolBarTool *tool = (wxToolBarTool *)node->Data();
    if (tool->m_toolStyle == wxTOOL_STYLE_BUTTON)
      DrawTool(dc, mem_dc, tool);
  }

  count--;
}

void wxToolBarSimple::OnSize ( wxSizeEvent& event )
{
  wxToolBarBase::OnSize(event);
}

void wxToolBarSimple::OnKillFocus (wxFocusEvent& WXUNUSED(event))
{
  OnMouseEnter(m_pressedTool = m_currentTool = -1);
}

void wxToolBarSimple::OnMouseEvent ( wxMouseEvent & event )
{
    long x, y;
    event.Position(&x, &y);
    wxToolBarTool *tool = FindToolForPosition(x, y);

    if (event.LeftDown())
    {
        CaptureMouse();
    }
    if (event.LeftUp())
    {
        ReleaseMouse();
    }

    if (!tool)
      {
	  if (m_currentTool > -1)
	    {
		if (event.LeftIsDown())
		  SpringUpButton(m_currentTool);
		m_currentTool = -1;
		OnMouseEnter(-1);
	    }
	  return;
      }

    if (!event.IsButton())
      {
	  if (tool->m_index != m_currentTool)
	    {
		// If the left button is kept down and moved over buttons,
		// press those buttons.
		if (event.LeftIsDown() && tool->m_enabled)
        {
            SpringUpButton(m_currentTool);
            tool->m_toggleState = !tool->m_toggleState;
            wxMemoryDC *dc2 = new wxMemoryDC;
            wxClientDC dc(this);
            DrawTool(dc, *dc2, tool);
            delete dc2;
		}
        m_currentTool = tool->m_index;
        OnMouseEnter(tool->m_index);
	    }
	  return;
      }

  // Left button pressed.
  if (event.LeftDown() && tool->m_enabled)
  {
      if (tool->m_isToggle)
      {
        tool->m_toggleState = !tool->m_toggleState;
      }

      wxMemoryDC *dc2 = new wxMemoryDC;
	  wxClientDC dc(this);
      DrawTool(dc, *dc2, tool);
      delete dc2;

  }
  else if (event.RightDown())
  {
    OnRightClick(tool->m_index, x, y);
  }

  // Left Button Released.  Only this action confirms selection.
  // If the button is enabled and it is not a toggle tool and it is
  // in the pressed state, then raise the button and call OnLeftClick.
  //
  if (event.LeftUp() && tool->m_enabled &&
      (tool->m_toggleState || tool->m_isToggle))
  {
    if (!tool->m_isToggle)
        tool->m_toggleState = FALSE;

    // Pass the OnLeftClick event to tool
    if (!OnLeftClick(tool->m_index, tool->m_toggleState) && tool->m_isToggle)
    {
        // If it was a toggle, and OnLeftClick says No Toggle allowed,
        // then change it back
        tool->m_toggleState = !tool->m_toggleState;
    }

    wxClientDC dc(this);
    wxMemoryDC *dc2 = new wxMemoryDC;
    DrawTool(dc, *dc2, tool);
    delete dc2;
  }
}

void wxToolBarSimple::DrawTool(wxDC& dc, wxMemoryDC& memDC, wxToolBarTool *tool)
{
  PrepareDC(dc);

  wxPen dark_grey_pen(wxColour( 85,85,85 ), 1, wxSOLID);
  wxPen white_pen("WHITE", 1, wxSOLID);
  wxPen black_pen("BLACK", 1, wxSOLID);

  wxBitmap *bitmap = tool->m_toggleState ? (& tool->m_bitmap2) : (& tool->m_bitmap1);

  if (bitmap && bitmap->Ok())
  {
#ifndef __WXGTK__
    if (bitmap->GetPalette())
      memDC.SetPalette(*bitmap->GetPalette());
#endif

    int ax = (int)tool->m_x,
        ay = (int)tool->m_y,
        bx = (int)(tool->m_x+tool->GetWidth()),
        by = (int)(tool->m_y+tool->GetHeight());

    memDC.SelectObject(*bitmap);
    if (m_windowStyle & wxTB_3DBUTTONS)
    {
      dc.SetClippingRegion(ax, ay, (bx-ax+1), (by-ay+1));
      dc.Blit((ax+1), (ay+1), (bx-ax-2), (by-ay-2), &memDC, 0, 0);
      wxPen * old_pen = & dc.GetPen();
      dc.SetPen( white_pen );
      dc.DrawLine(ax,(by-1),ax,ay);
      dc.DrawLine(ax,ay,(bx-1),ay);
      dc.SetPen( dark_grey_pen );
      dc.DrawLine((bx-1),(ay+1),(bx-1),(by-1));
      dc.DrawLine((bx-1),(by-1),(ax+1),(by-1));
      dc.SetPen( black_pen );
      dc.DrawLine(bx,ay,bx,by);
      dc.DrawLine(bx,by,ax,by);
      dc.SetPen( *old_pen );
      dc.DestroyClippingRegion();
      // Select bitmap out of the DC
    }
    else
    {
      dc.Blit(tool->m_x, tool->m_y,
            bitmap->GetWidth(), bitmap->GetHeight(),
            &memDC, 0, 0);
    }
    memDC.SelectObject(wxNullBitmap);
#ifndef __WXGTK__
    memDC.SetPalette(wxNullPalette);
#endif
  }
  // No second bitmap, so draw a thick line around bitmap, or invert if mono
  else if (tool->m_toggleState)
  {
    bool drawBorder = FALSE;
#ifdef __X__ // X doesn't invert properly on colour
    drawBorder = wxColourDisplay();
#else       // Inversion works fine under Windows
    drawBorder = FALSE;
#endif

    if (!drawBorder)
    {
      memDC.SelectObject(tool->m_bitmap1);
      dc.Blit(tool->m_x, tool->m_y, tool->GetWidth(), tool->GetHeight(),
               &memDC, 0, 0, wxSRC_INVERT);
      memDC.SelectObject(wxNullBitmap);
    }
    else
    {
      if (m_windowStyle & wxTB_3DBUTTONS)
      {
        int ax = (int)tool->m_x,
            ay = (int)tool->m_y,
            bx = (int)(tool->m_x+tool->GetWidth()),
            by = (int)(tool->m_y+tool->GetHeight());

        memDC.SelectObject(tool->m_bitmap1);
        dc.SetClippingRegion(ax, ay, (bx-ax+1), (by-ay+1));
        dc.Blit((ax+2), (ay+2), (bx-ax-2), (by-ay-2), &memDC, 0, 0);
        wxPen * old_pen = & dc.GetPen();
        dc.SetPen( black_pen );
        dc.DrawLine(ax,(by-1),ax,ay);
        dc.DrawLine(ax,ay,(bx-1),ay);
        dc.SetPen( dark_grey_pen );
        dc.DrawLine((ax+1),(by-2),(ax+1),(ay+1));
        dc.DrawLine((ax+1),(ay+1),(bx-2),(ay+1));
        dc.SetPen( white_pen );
        dc.DrawLine(bx,ay,bx,by);
        dc.DrawLine(bx,by,ax,by);
        dc.SetPen( *old_pen );
        dc.DestroyClippingRegion();
        memDC.SelectObject(wxNullBitmap);
      }
      else
      {
        long x = tool->m_x;
        long y = tool->m_y;
        long w = tool->m_bitmap1.GetWidth();
        long h = tool->m_bitmap1.GetHeight();
        wxPen thick_black_pen("BLACK", 3, wxSOLID);

        memDC.SelectObject(tool->m_bitmap1);
        dc.SetClippingRegion(tool->m_x, tool->m_y, w, h);
        dc.Blit(tool->m_x, tool->m_y, w, h,
                 &memDC, 0, 0);
        dc.SetPen(thick_black_pen);
        dc.SetBrush(*wxTRANSPARENT_BRUSH);
        dc.DrawRectangle(x, y, w-1, h-1);
        dc.DestroyClippingRegion();
        memDC.SelectObject(wxNullBitmap);
      }
    }
  }
}

void wxToolBarSimple::ToggleTool(int index, bool toggle)
{
  wxNode *node = (wxNode*) NULL;
  node = m_tools.Find((long)index);
  if (node)
  {
    wxToolBarTool *tool = (wxToolBarTool *)node->Data();
    if (tool && tool->m_isToggle)
    {
      bool oldState = tool->m_toggleState;
      tool->m_toggleState = toggle;

      if (oldState != toggle)
      {
        wxMemoryDC memDC;
		wxClientDC dc(this);
        DrawTool(dc, memDC, tool);
      }
    }
  }
}

// Okay, so we've left the tool we're in ... we must check if
// the tool we're leaving was a 'sprung push button' and if so,
// spring it back to the up state.
//
void wxToolBarSimple::SpringUpButton(int index)
{
  wxNode *node = (wxNode*) NULL;
  node=m_tools.Find((long)index);
  if (node) {
    wxToolBarTool *tool = (wxToolBarTool *)node->Data();
    if (tool && !tool->m_isToggle && tool->m_toggleState){
      tool->m_toggleState = FALSE;
      wxMemoryDC memDC;
	  wxClientDC dc(this);
      DrawTool(dc, memDC, tool);
    }
    else if (tool && tool->m_isToggle){
	tool->m_toggleState = !tool->m_toggleState;
    wxMemoryDC memDC;
	wxClientDC dc(this);
    DrawTool(dc, memDC, tool);
   }
  }
}

void wxToolBarSimple::LayoutTools(void)
{
  m_currentRowsOrColumns = 0;
  m_lastX = m_xMargin;
  m_lastY = m_yMargin;
  int maxToolWidth = 0;
  int maxToolHeight = 0;
  m_maxWidth = 0;
  m_maxHeight = 0;

  // Find the maximum tool width and height
  wxNode *node = m_tools.First();
  while (node)
  {
    wxToolBarTool *tool = (wxToolBarTool *)node->Data();
    if (tool->GetWidth() > maxToolWidth)
      maxToolWidth = (int)tool->GetWidth();
    if (tool->GetHeight() > maxToolHeight)
      maxToolHeight = (int)tool->GetHeight();
    node = node->Next();
  }

  int separatorSize = m_toolSeparation;

  node = m_tools.First();
  while (node)
  {
    wxToolBarTool *tool = (wxToolBarTool *)node->Data();
    if (tool->m_toolStyle == wxTOOL_STYLE_SEPARATOR)
    {
      if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
      {
        if (m_currentRowsOrColumns >= m_maxCols)
          m_lastY += separatorSize;
        else
          m_lastX += separatorSize;
      }
      else
      {
        if (m_currentRowsOrColumns >= m_maxRows)
          m_lastX += separatorSize;
        else
          m_lastY += separatorSize;
      }
    }
    else if (tool->m_toolStyle == wxTOOL_STYLE_BUTTON)
    {
      if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
      {
        if (m_currentRowsOrColumns >= m_maxCols)
        {
          m_currentRowsOrColumns = 0;
          m_lastX = m_xMargin;
          m_lastY += maxToolHeight + m_toolPacking;
        }
        tool->m_x = (long) (m_lastX + (maxToolWidth - tool->GetWidth())/2.0);
        tool->m_y = (long) (m_lastY + (maxToolHeight - tool->GetHeight())/2.0);

        m_lastX += maxToolWidth + m_toolPacking;
      }
      else
      {
        if (m_currentRowsOrColumns >= m_maxRows)
        {
          m_currentRowsOrColumns = 0;
          m_lastX += (maxToolWidth + m_toolPacking);
          m_lastY = m_yMargin;
        }
        tool->m_x = (long) (m_lastX + (maxToolWidth - tool->GetWidth())/2.0);
        tool->m_y = (long) (m_lastY + (maxToolHeight - tool->GetHeight())/2.0);

        m_lastY += maxToolHeight + m_toolPacking;
      }
      m_currentRowsOrColumns ++;
    }

    if (m_lastX > m_maxWidth)
      m_maxWidth = m_lastX;
    if (m_lastY > m_maxHeight)
      m_maxHeight = m_lastY;

    node = node->Next();
  }
  if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
    m_maxWidth += maxToolWidth;
  else
    m_maxHeight += maxToolHeight;

  m_maxWidth += m_xMargin;
  m_maxHeight += m_yMargin;
}


#endif
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: tbarsmpl.cpp
	3	// Purpose: wxToolBarSimple
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 04/01/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Julian Smart and Markus Holzem
	9	// Licence: wxWindows license
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifdef __GNUG__
	13	#pragma implementation "tbarsmpl.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/settings.h"
	25	#include "wx/window.h"
	26	#include "wx/dcclient.h"
	27	#include "wx/dcmemory.h"
	28	#endif
	29
	30	#if wxUSE_TOOLBAR
	31
	32	#include "wx/tbarsmpl.h"
	33
	34	#if !USE_SHARED_LIBRARY
	35	IMPLEMENT_DYNAMIC_CLASS(wxToolBarSimple, wxToolBarBase)
	36
	37	BEGIN_EVENT_TABLE(wxToolBarSimple, wxToolBarBase)
	38	EVT_SIZE(wxToolBarSimple::OnSize)
	39	EVT_PAINT(wxToolBarSimple::OnPaint)
	40	EVT_KILL_FOCUS(wxToolBarSimple::OnKillFocus)
	41	EVT_MOUSE_EVENTS(wxToolBarSimple::OnMouseEvent)
	42	END_EVENT_TABLE()
	43	#endif
	44
	45	wxToolBarSimple::wxToolBarSimple(void)
	46	{
	47	m_currentRowsOrColumns = 0;
	48	m_lastX = 0;
	49	m_lastY = 0;
	50	}
	51
	52	bool wxToolBarSimple::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long style,
	53	const wxString& name )
	54	{
	55	if ( ! wxWindow::Create(parent, id, pos, size, style, name) )
	56	return FALSE;
	57
	58	// Set it to grey (or other 3D face colour)
	59	wxSystemSettings settings;
	60	SetBackgroundColour(settings.GetSystemColour(wxSYS_COLOUR_3DFACE));
	61
	62	if ( GetWindowStyleFlag() & wxTB_VERTICAL )
	63	{ m_lastX = 7; m_lastY = 3; }
	64	else
	65	{ m_lastX = 3; m_lastY = 7; }
	66	m_maxWidth = m_maxHeight = 0;
	67	m_pressedTool = m_currentTool = -1;
	68	m_xMargin = 0;
	69	m_yMargin = 0;
	70	m_toolPacking = 1;
	71	m_toolSeparation = 5;
	72	SetCursor(*wxSTANDARD_CURSOR);
	73
	74	return TRUE;
	75	}
	76
	77	wxToolBarSimple::~wxToolBarSimple ()
	78	{
	79	}
	80
	81	void wxToolBarSimple::OnPaint (wxPaintEvent& WXUNUSED(event))
	82	{
	83	wxPaintDC dc(this);
	84	PrepareDC(dc);
	85
	86	static int count = 0;
	87	// Prevent reentry of OnPaint which would cause wxMemoryDC errors.
	88	if ( count > 0 )
	89	return;
	90	count++;
	91
	92	wxMemoryDC mem_dc;
	93
	94	for ( wxNode *node = m_tools.First(); node; node = node->Next() )
	95	{
	96	wxToolBarTool tool = (wxToolBarTool )node->Data();
	97	if (tool->m_toolStyle == wxTOOL_STYLE_BUTTON)
	98	DrawTool(dc, mem_dc, tool);
	99	}
	100
	101	count--;
	102	}
	103
	104	void wxToolBarSimple::OnSize ( wxSizeEvent& event )
	105	{
	106	wxToolBarBase::OnSize(event);
	107	}
	108
	109	void wxToolBarSimple::OnKillFocus (wxFocusEvent& WXUNUSED(event))
	110	{
	111	OnMouseEnter(m_pressedTool = m_currentTool = -1);
	112	}
	113
	114	void wxToolBarSimple::OnMouseEvent ( wxMouseEvent & event )
	115	{
	116	long x, y;
	117	event.Position(&x, &y);
	118	wxToolBarTool *tool = FindToolForPosition(x, y);
	119
	120	if (event.LeftDown())
	121	{
	122	CaptureMouse();
	123	}
	124	if (event.LeftUp())
	125	{
	126	ReleaseMouse();
	127	}
	128
	129	if (!tool)
	130	{
	131	if (m_currentTool > -1)
	132	{
	133	if (event.LeftIsDown())
	134	SpringUpButton(m_currentTool);
	135	m_currentTool = -1;
	136	OnMouseEnter(-1);
	137	}
	138	return;
	139	}
	140
	141	if (!event.IsButton())
	142	{
	143	if (tool->m_index != m_currentTool)
	144	{
	145	// If the left button is kept down and moved over buttons,
	146	// press those buttons.
	147	if (event.LeftIsDown() && tool->m_enabled)
	148	{
	149	SpringUpButton(m_currentTool);
	150	tool->m_toggleState = !tool->m_toggleState;
	151	wxMemoryDC *dc2 = new wxMemoryDC;
	152	wxClientDC dc(this);
	153	DrawTool(dc, *dc2, tool);
	154	delete dc2;
	155	}
	156	m_currentTool = tool->m_index;
	157	OnMouseEnter(tool->m_index);
	158	}
	159	return;
	160	}
	161
	162	// Left button pressed.
	163	if (event.LeftDown() && tool->m_enabled)
	164	{
	165	if (tool->m_isToggle)
	166	{
	167	tool->m_toggleState = !tool->m_toggleState;
	168	}
	169
	170	wxMemoryDC *dc2 = new wxMemoryDC;
	171	wxClientDC dc(this);
	172	DrawTool(dc, *dc2, tool);
	173	delete dc2;
	174
	175	}
	176	else if (event.RightDown())
	177	{
	178	OnRightClick(tool->m_index, x, y);
	179	}
	180
	181	// Left Button Released. Only this action confirms selection.
	182	// If the button is enabled and it is not a toggle tool and it is
	183	// in the pressed state, then raise the button and call OnLeftClick.
	184	//
	185	if (event.LeftUp() && tool->m_enabled &&
	186	(tool->m_toggleState \|\| tool->m_isToggle))
	187	{
	188	if (!tool->m_isToggle)
	189	tool->m_toggleState = FALSE;
	190
	191	// Pass the OnLeftClick event to tool
	192	if (!OnLeftClick(tool->m_index, tool->m_toggleState) && tool->m_isToggle)
	193	{
	194	// If it was a toggle, and OnLeftClick says No Toggle allowed,
	195	// then change it back
	196	tool->m_toggleState = !tool->m_toggleState;
	197	}
	198
	199	wxClientDC dc(this);
	200	wxMemoryDC *dc2 = new wxMemoryDC;
	201	DrawTool(dc, *dc2, tool);
	202	delete dc2;
	203	}
	204	}
	205
	206	void wxToolBarSimple::DrawTool(wxDC& dc, wxMemoryDC& memDC, wxToolBarTool *tool)
	207	{
	208	PrepareDC(dc);
	209
	210	wxPen dark_grey_pen(wxColour( 85,85,85 ), 1, wxSOLID);
	211	wxPen white_pen("WHITE", 1, wxSOLID);
	212	wxPen black_pen("BLACK", 1, wxSOLID);
	213
	214	wxBitmap *bitmap = tool->m_toggleState ? (& tool->m_bitmap2) : (& tool->m_bitmap1);
	215
	216	if (bitmap && bitmap->Ok())
	217	{
	218	#ifndef __WXGTK__
	219	if (bitmap->GetPalette())
	220	memDC.SetPalette(*bitmap->GetPalette());
	221	#endif
	222
	223	int ax = (int)tool->m_x,
	224	ay = (int)tool->m_y,
	225	bx = (int)(tool->m_x+tool->GetWidth()),
	226	by = (int)(tool->m_y+tool->GetHeight());
	227
	228	memDC.SelectObject(*bitmap);
	229	if (m_windowStyle & wxTB_3DBUTTONS)
	230	{
	231	dc.SetClippingRegion(ax, ay, (bx-ax+1), (by-ay+1));
	232	dc.Blit((ax+1), (ay+1), (bx-ax-2), (by-ay-2), &memDC, 0, 0);
	233	wxPen * old_pen = & dc.GetPen();
	234	dc.SetPen( white_pen );
	235	dc.DrawLine(ax,(by-1),ax,ay);
	236	dc.DrawLine(ax,ay,(bx-1),ay);
	237	dc.SetPen( dark_grey_pen );
	238	dc.DrawLine((bx-1),(ay+1),(bx-1),(by-1));
	239	dc.DrawLine((bx-1),(by-1),(ax+1),(by-1));
	240	dc.SetPen( black_pen );
	241	dc.DrawLine(bx,ay,bx,by);
	242	dc.DrawLine(bx,by,ax,by);
	243	dc.SetPen( *old_pen );
	244	dc.DestroyClippingRegion();
	245	// Select bitmap out of the DC
	246	}
	247	else
	248	{
	249	dc.Blit(tool->m_x, tool->m_y,
	250	bitmap->GetWidth(), bitmap->GetHeight(),
	251	&memDC, 0, 0);
	252	}
	253	memDC.SelectObject(wxNullBitmap);
	254	#ifndef __WXGTK__
	255	memDC.SetPalette(wxNullPalette);
	256	#endif
	257	}
	258	// No second bitmap, so draw a thick line around bitmap, or invert if mono
	259	else if (tool->m_toggleState)
	260	{
	261	bool drawBorder = FALSE;
	262	#ifdef __X__ // X doesn't invert properly on colour
	263	drawBorder = wxColourDisplay();
	264	#else // Inversion works fine under Windows
	265	drawBorder = FALSE;
	266	#endif
	267
	268	if (!drawBorder)
	269	{
	270	memDC.SelectObject(tool->m_bitmap1);
	271	dc.Blit(tool->m_x, tool->m_y, tool->GetWidth(), tool->GetHeight(),
	272	&memDC, 0, 0, wxSRC_INVERT);
	273	memDC.SelectObject(wxNullBitmap);
	274	}
	275	else
	276	{
	277	if (m_windowStyle & wxTB_3DBUTTONS)
	278	{
	279	int ax = (int)tool->m_x,
	280	ay = (int)tool->m_y,
	281	bx = (int)(tool->m_x+tool->GetWidth()),
	282	by = (int)(tool->m_y+tool->GetHeight());
	283
	284	memDC.SelectObject(tool->m_bitmap1);
	285	dc.SetClippingRegion(ax, ay, (bx-ax+1), (by-ay+1));
	286	dc.Blit((ax+2), (ay+2), (bx-ax-2), (by-ay-2), &memDC, 0, 0);
	287	wxPen * old_pen = & dc.GetPen();
	288	dc.SetPen( black_pen );
	289	dc.DrawLine(ax,(by-1),ax,ay);
	290	dc.DrawLine(ax,ay,(bx-1),ay);
	291	dc.SetPen( dark_grey_pen );
	292	dc.DrawLine((ax+1),(by-2),(ax+1),(ay+1));
	293	dc.DrawLine((ax+1),(ay+1),(bx-2),(ay+1));
	294	dc.SetPen( white_pen );
	295	dc.DrawLine(bx,ay,bx,by);
	296	dc.DrawLine(bx,by,ax,by);
	297	dc.SetPen( *old_pen );
	298	dc.DestroyClippingRegion();
	299	memDC.SelectObject(wxNullBitmap);
	300	}
	301	else
	302	{
	303	long x = tool->m_x;
	304	long y = tool->m_y;
	305	long w = tool->m_bitmap1.GetWidth();
	306	long h = tool->m_bitmap1.GetHeight();
	307	wxPen thick_black_pen("BLACK", 3, wxSOLID);
	308
	309	memDC.SelectObject(tool->m_bitmap1);
	310	dc.SetClippingRegion(tool->m_x, tool->m_y, w, h);
	311	dc.Blit(tool->m_x, tool->m_y, w, h,
	312	&memDC, 0, 0);
	313	dc.SetPen(thick_black_pen);
	314	dc.SetBrush(*wxTRANSPARENT_BRUSH);
	315	dc.DrawRectangle(x, y, w-1, h-1);
	316	dc.DestroyClippingRegion();
	317	memDC.SelectObject(wxNullBitmap);
	318	}
	319	}
	320	}
	321	}
	322
	323	void wxToolBarSimple::ToggleTool(int index, bool toggle)
	324	{
	325	wxNode node = (wxNode) NULL;
	326	node = m_tools.Find((long)index);
	327	if (node)
	328	{
	329	wxToolBarTool tool = (wxToolBarTool )node->Data();
	330	if (tool && tool->m_isToggle)
	331	{
	332	bool oldState = tool->m_toggleState;
	333	tool->m_toggleState = toggle;
	334
	335	if (oldState != toggle)
	336	{
	337	wxMemoryDC memDC;
	338	wxClientDC dc(this);
	339	DrawTool(dc, memDC, tool);
	340	}
	341	}
	342	}
	343	}
	344
	345	// Okay, so we've left the tool we're in ... we must check if
	346	// the tool we're leaving was a 'sprung push button' and if so,
	347	// spring it back to the up state.
	348	//
	349	void wxToolBarSimple::SpringUpButton(int index)
	350	{
	351	wxNode node = (wxNode) NULL;
	352	node=m_tools.Find((long)index);
	353	if (node) {
	354	wxToolBarTool tool = (wxToolBarTool )node->Data();
	355	if (tool && !tool->m_isToggle && tool->m_toggleState){
	356	tool->m_toggleState = FALSE;
	357	wxMemoryDC memDC;
	358	wxClientDC dc(this);
	359	DrawTool(dc, memDC, tool);
	360	}
	361	else if (tool && tool->m_isToggle){
	362	tool->m_toggleState = !tool->m_toggleState;
	363	wxMemoryDC memDC;
	364	wxClientDC dc(this);
	365	DrawTool(dc, memDC, tool);
	366	}
	367	}
	368	}
	369
	370	void wxToolBarSimple::LayoutTools(void)
	371	{
	372	m_currentRowsOrColumns = 0;
	373	m_lastX = m_xMargin;
	374	m_lastY = m_yMargin;
	375	int maxToolWidth = 0;
	376	int maxToolHeight = 0;
	377	m_maxWidth = 0;
	378	m_maxHeight = 0;
	379
	380	// Find the maximum tool width and height
	381	wxNode *node = m_tools.First();
	382	while (node)
	383	{
	384	wxToolBarTool tool = (wxToolBarTool )node->Data();
	385	if (tool->GetWidth() > maxToolWidth)
	386	maxToolWidth = (int)tool->GetWidth();
	387	if (tool->GetHeight() > maxToolHeight)
	388	maxToolHeight = (int)tool->GetHeight();
	389	node = node->Next();
	390	}
	391
	392	int separatorSize = m_toolSeparation;
	393
	394	node = m_tools.First();
	395	while (node)
	396	{
	397	wxToolBarTool tool = (wxToolBarTool )node->Data();
	398	if (tool->m_toolStyle == wxTOOL_STYLE_SEPARATOR)
	399	{
	400	if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
	401	{
	402	if (m_currentRowsOrColumns >= m_maxCols)
	403	m_lastY += separatorSize;
	404	else
	405	m_lastX += separatorSize;
	406	}
	407	else
	408	{
	409	if (m_currentRowsOrColumns >= m_maxRows)
	410	m_lastX += separatorSize;
	411	else
	412	m_lastY += separatorSize;
	413	}
	414	}
	415	else if (tool->m_toolStyle == wxTOOL_STYLE_BUTTON)
	416	{
	417	if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
	418	{
	419	if (m_currentRowsOrColumns >= m_maxCols)
	420	{
	421	m_currentRowsOrColumns = 0;
	422	m_lastX = m_xMargin;
	423	m_lastY += maxToolHeight + m_toolPacking;
	424	}
	425	tool->m_x = (long) (m_lastX + (maxToolWidth - tool->GetWidth())/2.0);
	426	tool->m_y = (long) (m_lastY + (maxToolHeight - tool->GetHeight())/2.0);
	427
	428	m_lastX += maxToolWidth + m_toolPacking;
	429	}
	430	else
	431	{
	432	if (m_currentRowsOrColumns >= m_maxRows)
	433	{
	434	m_currentRowsOrColumns = 0;
	435	m_lastX += (maxToolWidth + m_toolPacking);
	436	m_lastY = m_yMargin;
	437	}
	438	tool->m_x = (long) (m_lastX + (maxToolWidth - tool->GetWidth())/2.0);
	439	tool->m_y = (long) (m_lastY + (maxToolHeight - tool->GetHeight())/2.0);
	440
	441	m_lastY += maxToolHeight + m_toolPacking;
	442	}
	443	m_currentRowsOrColumns ++;
	444	}
	445
	446	if (m_lastX > m_maxWidth)
	447	m_maxWidth = m_lastX;
	448	if (m_lastY > m_maxHeight)
	449	m_maxHeight = m_lastY;
	450
	451	node = node->Next();
	452	}
	453	if ( GetWindowStyleFlag() & wxTB_HORIZONTAL )
	454	m_maxWidth += maxToolWidth;
	455	else
	456	m_maxHeight += maxToolHeight;
	457
	458	m_maxWidth += m_xMargin;
	459	m_maxHeight += m_yMargin;
	460	}
	461
	462
	463	#endif