[wxWidgets.git] / src / generic / buttonbar.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        src/generic/buttonbar.cpp
// Purpose:     wxButtonToolBar implementation
// Author:      Julian Smart, after Robert Roebling, Vadim Zeitlin, SciTech
// Modified by:
// Created:     2006-04-13
// Id:          $Id$
// Copyright:   (c) Julian Smart, Robert Roebling, Vadim Zeitlin,
//              SciTech Software, Inc.
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

// ============================================================================
// declarations
// ============================================================================

// ----------------------------------------------------------------------------
// headers
// ----------------------------------------------------------------------------

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

#ifdef __BORLANDC__
    #pragma hdrstop
#endif

// Currently, only for Mac as a toolbar replacement.
#if defined(__WXMAC__) && wxUSE_TOOLBAR && wxUSE_BMPBUTTON

#include "wx/generic/buttonbar.h"

#ifndef WX_PRECOMP
    #include "wx/utils.h"
    #include "wx/app.h"
    #include "wx/log.h"
    #include "wx/frame.h"
#endif

#include "wx/image.h"
#include "wx/settings.h"
#include "wx/dcclient.h"

// ----------------------------------------------------------------------------
// wxButtonToolBarTool: our implementation of wxToolBarToolBase
// ----------------------------------------------------------------------------

class WXDLLEXPORT wxButtonToolBarTool : public wxToolBarToolBase
{
public:
    wxButtonToolBarTool(wxButtonToolBar *tbar,
                  int id,
                  const wxString& label,
                  const wxBitmap& bmpNormal,
                  const wxBitmap& bmpDisabled,
                  wxItemKind kind,
                  wxObject *clientData,
                  const wxString& shortHelp,
                  const wxString& longHelp)
        : wxToolBarToolBase(tbar, id, label, bmpNormal, bmpDisabled, kind,
                            clientData, shortHelp, longHelp)
    {
        m_x = m_y = wxDefaultCoord;
        m_width =
        m_height = 0;

        m_button = NULL;
    }

    wxButtonToolBarTool(wxButtonToolBar *tbar, wxControl *control)
        : wxToolBarToolBase(tbar, control)
    {
        m_x = m_y = wxDefaultCoord;
        m_width =
        m_height = 0;
        m_button = NULL;
    }

    wxBitmapButton* GetButton() const { return m_button; }
    void SetButton(wxBitmapButton* button) { m_button = button; }

public:
    // the tool position (for controls)
    wxCoord m_x;
    wxCoord m_y;
    wxCoord m_width;
    wxCoord m_height;

private:
    // the control representing the button
    wxBitmapButton* m_button;
};

// ============================================================================
// wxButtonToolBar implementation
// ============================================================================

IMPLEMENT_DYNAMIC_CLASS(wxButtonToolBar, wxControl)

BEGIN_EVENT_TABLE(wxButtonToolBar, wxControl)
    EVT_BUTTON(wxID_ANY, wxButtonToolBar::OnCommand)
    EVT_PAINT(wxButtonToolBar::OnPaint)
    EVT_LEFT_UP(wxButtonToolBar::OnLeftUp)
END_EVENT_TABLE()

// ----------------------------------------------------------------------------
// wxButtonToolBar creation
// ----------------------------------------------------------------------------

void wxButtonToolBar::Init()
{
    // no tools yet
    m_needsLayout = false;

    // unknown widths for the tools and separators
    m_widthSeparator = wxDefaultCoord;

    m_maxWidth = m_maxHeight = 0;

    m_labelMargin = 2;
    m_labelHeight = 0;

    SetMargins(8, 2);
    SetToolPacking(8);
}

bool wxButtonToolBar::Create(wxWindow *parent,
                       wxWindowID id,
                       const wxPoint& pos,
                       const wxSize& size,
                       long style,
                       const wxString& name)
{
    if ( !wxToolBarBase::Create(parent, id, pos, size, style,
                                wxDefaultValidator, name) )
    {
        return false;
    }

    // wxColour lightBackground(244, 244, 244);

    wxFont font(wxSMALL_FONT->GetPointSize(), wxNORMAL_FONT->GetFamily(), wxNORMAL_FONT->GetStyle(), wxNORMAL);
    SetFont(font);

    // Calculate the label height if necessary
    if (GetWindowStyle() & wxTB_TEXT)
    {
        wxClientDC dc(this);
        dc.SetFont(font);
        int w, h;
        dc.GetTextExtent(wxT("X"), & w, & h);
        m_labelHeight = h;
    }
    return true;
}

wxButtonToolBar::~wxButtonToolBar()
{
}

// ----------------------------------------------------------------------------
// wxButtonToolBar tool-related methods
// ----------------------------------------------------------------------------

wxToolBarToolBase *wxButtonToolBar::FindToolForPosition(wxCoord x, wxCoord y) const
{
    // check the "other" direction first: it must be inside the toolbar or we
    // don't risk finding anything
    if ( IsVertical() )
    {
        if ( x < 0 || x > m_maxWidth )
            return NULL;

        // we always use x, even for a vertical toolbar, this makes the code
        // below simpler
        x = y;
    }
    else // horizontal
    {
        if ( y < 0 || y > m_maxHeight )
            return NULL;
    }

    for ( wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
          node;
          node = node->GetNext() )
    {
        wxButtonToolBarTool *tool =  (wxButtonToolBarTool*) node->GetData();
        wxRect rectTool = GetToolRect(tool);

        wxCoord startTool, endTool;
        GetRectLimits(rectTool, &startTool, &endTool);

        if ( x >= startTool && x <= endTool )
        {
            // don't return the separators from here, they don't accept any
            // input anyhow
            return tool->IsSeparator() ? NULL : tool;
        }
    }

    return NULL;
}

void wxButtonToolBar::GetRectLimits(const wxRect& rect,
                              wxCoord *start,
                              wxCoord *end) const
{
    wxCHECK_RET( start && end, _T("NULL pointer in GetRectLimits") );

    if ( IsVertical() )
    {
        *start = rect.GetTop();
        *end = rect.GetBottom();
    }
    else // horizontal
    {
        *start = rect.GetLeft();
        *end = rect.GetRight();
    }
}


void wxButtonToolBar::SetToolShortHelp(int id, const wxString& help)
{
    wxToolBarToolBase *tool = FindById(id);

    wxCHECK_RET( tool, _T("SetToolShortHelp: no such tool") );

    // TODO: set tooltip/short help
    tool->SetShortHelp(help);
}

bool wxButtonToolBar::DoInsertTool(size_t WXUNUSED(pos),
                             wxToolBarToolBase * WXUNUSED(tool))
{
    return true;
}

bool wxButtonToolBar::DoDeleteTool(size_t WXUNUSED(pos),
                             wxToolBarToolBase * WXUNUSED(tool))
{
    // TODO
    return true;
}

void wxButtonToolBar::DoEnableTool(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(enable))
{
    // TODO
}

void wxButtonToolBar::DoToggleTool(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(toggle))
{
    // TODO
}

void wxButtonToolBar::DoSetToggle(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(toggle))
{
    // TODO
}

wxToolBarToolBase *wxButtonToolBar::CreateTool(int id,
                                         const wxString& label,
                                         const wxBitmap& bmpNormal,
                                         const wxBitmap& bmpDisabled,
                                         wxItemKind kind,
                                         wxObject *clientData,
                                         const wxString& shortHelp,
                                         const wxString& longHelp)
{
    return new wxButtonToolBarTool(this, id, label, bmpNormal, bmpDisabled, kind,
                             clientData, shortHelp, longHelp);
}

wxToolBarToolBase *wxButtonToolBar::CreateTool(wxControl *control)
{
    return new wxButtonToolBarTool(this, control);
}

// ----------------------------------------------------------------------------
// wxButtonToolBar geometry
// ----------------------------------------------------------------------------

wxRect wxButtonToolBar::GetToolRect(wxToolBarToolBase *toolBase) const
{
    const wxButtonToolBarTool *tool = (wxButtonToolBarTool *)toolBase;

    wxRect rect;

    wxCHECK_MSG( tool, rect, _T("GetToolRect: NULL tool") );

    // ensure that we always have the valid tool position
    if ( m_needsLayout )
    {
        wxConstCast(this, wxButtonToolBar)->DoLayout();
    }

    rect.x = tool->m_x - (m_toolPacking/2);
    rect.y = tool->m_y;

    if ( IsVertical() )
    {
        if (tool->IsButton())
        {
            rect.width = m_defaultWidth;
            rect.height = m_defaultHeight;
            if (tool->GetButton())
                rect.SetSize(wxSize(tool->m_width, tool->m_height));
        }
        else if (tool->IsSeparator())
        {
            rect.width = m_defaultWidth;
            rect.height = m_widthSeparator;
        }
        else // control
        {
            rect.width = tool->m_width;
            rect.height = tool->m_height;
        }
    }
    else // horizontal
    {
        if (tool->IsButton())
        {
            rect.width = m_defaultWidth;
            rect.height = m_defaultHeight;
            if (tool->GetButton())
                rect.SetSize(wxSize(tool->m_width, tool->m_height));
        }
        else if (tool->IsSeparator())
        {
            rect.width = m_widthSeparator;
            rect.height = m_defaultHeight;
        }
        else // control
        {
            rect.width = tool->m_width;
            rect.height = tool->m_height;
        }
    }

    rect.width += m_toolPacking;

    return rect;
}

bool wxButtonToolBar::Realize()
{
    if ( !wxToolBarBase::Realize() )
        return false;

    m_needsLayout = true;
    DoLayout();

    SetBestSize(wxSize(m_maxWidth, m_maxHeight));

    return true;
}

void wxButtonToolBar::DoLayout()
{
    m_needsLayout = false;

    wxCoord x = m_xMargin,
            y = m_yMargin;

    int maxHeight = 0;

    const wxCoord widthTool = IsVertical() ? m_defaultHeight : m_defaultWidth;
    wxCoord margin = IsVertical() ? m_xMargin : m_yMargin;
    wxCoord *pCur = IsVertical() ? &y : &x;

    // calculate the positions of all elements
    for ( wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
          node;
          node = node->GetNext() )
    {
        wxButtonToolBarTool *tool = (wxButtonToolBarTool *) node->GetData();

        tool->m_x = x;
        tool->m_y = y;

        if (tool->IsButton())
        {
            if (!tool->GetButton())
            {
                wxBitmapButton* bmpButton = new wxBitmapButton(this, tool->GetId(), tool->GetNormalBitmap(), wxPoint(tool->m_x, tool->m_y), wxDefaultSize,
                                                               wxBU_AUTODRAW|wxBORDER_NONE);
                if (!tool->GetShortHelp().empty())
                    bmpButton->SetLabel(tool->GetShortHelp());

                tool->SetButton(bmpButton);
            }
            else
            {
                tool->GetButton()->Move(wxPoint(tool->m_x, tool->m_y));
            }

            int w = widthTool;
            if (tool->GetButton())
            {
                wxSize sz = tool->GetButton()->GetSize();
                w = sz.x;

                if (m_labelHeight > 0)
                {
                    sz.y += (m_labelHeight + m_labelMargin);

                    if (!tool->GetShortHelp().empty())
                    {
                        wxClientDC dc(this);
                        dc.SetFont(GetFont());
                        int tw, th;
                        dc.GetTextExtent(tool->GetShortHelp(), & tw, & th);

                        // If the label is bigger than the icon, the label width
                        // becomes the new tool width, and we need to centre the
                        // the bitmap in this box.
                        if (tw > sz.x)
                        {
                            int newX = int(tool->m_x + (tw - sz.x)/2.0);
                            tool->GetButton()->Move(newX, tool->m_y);
                            sz.x = tw;
                        }
                    }
                }

                maxHeight = wxMax(maxHeight, sz.y);

                tool->m_width = sz.x;
                tool->m_height = sz.y;
                w = sz.x;
            }

            *pCur += (w + GetToolPacking());
        }
        else if (tool->IsSeparator())
        {
            *pCur += m_widthSeparator;
        }
        else if (!IsVertical()) // horizontal control
        {
            wxControl *control = tool->GetControl();
            wxSize size = control->GetSize();
            tool->m_y += (m_defaultHeight - size.y)/2;
            tool->m_width = size.x;
            tool->m_height = size.y;

            *pCur += tool->m_width;

            maxHeight = wxMax(maxHeight, size.y);
        }
        *pCur += margin;
    }

    // calculate the total toolbar size
    m_maxWidth = x + 2*m_xMargin;
    m_maxHeight = maxHeight + 2*m_yMargin;

    if ((GetWindowStyle() & wxTB_NODIVIDER) == 0)
        m_maxHeight += 2;

}

wxSize wxButtonToolBar::DoGetBestClientSize() const
{
    return wxSize(m_maxWidth, m_maxHeight);
}

// receives button commands
void wxButtonToolBar::OnCommand(wxCommandEvent& event)
{
    wxButtonToolBarTool* tool = (wxButtonToolBarTool*) FindById(event.GetId());
    if (!tool)
    {
        event.Skip();
        return;
    }

    if (tool->CanBeToggled())
        tool->Toggle(tool->IsToggled());

    // TODO: handle toggle items
    OnLeftClick(event.GetId(), false);

    if (tool->GetKind() == wxITEM_RADIO)
        UnToggleRadioGroup(tool);

    if (tool->CanBeToggled())
        Refresh();
}

// paints a border
void wxButtonToolBar::OnPaint(wxPaintEvent& event)
{
    wxPaintDC dc(this);

    dc.SetFont(GetFont());
    dc.SetBackgroundMode(wxTRANSPARENT);

    for ( wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
          node;
          node = node->GetNext() )
    {
        wxButtonToolBarTool *tool =  (wxButtonToolBarTool*) node->GetData();
        wxRect rectTool = GetToolRect(tool);
        if (tool->IsToggled())
        {
            wxRect backgroundRect = rectTool;
            backgroundRect.y = -1; backgroundRect.height = GetClientSize().y + 1;
            wxBrush brush(wxColour(219, 219, 219));
            wxPen pen(wxColour(159, 159, 159));
            dc.SetBrush(brush);
            dc.SetPen(pen);
            dc.DrawRectangle(backgroundRect);
        }

        if (m_labelHeight > 0 && !tool->GetShortHelp().empty())
        {
            int tw, th;
            dc.GetTextExtent(tool->GetShortHelp(), & tw, & th);

            int x = tool->m_x;
            dc.DrawText(tool->GetShortHelp(), x, tool->m_y + tool->GetButton()->GetSize().y + m_labelMargin);
        }
    }

    if ((GetWindowStyle() & wxTB_NODIVIDER) == 0)
    {
        wxPen pen(wxColour(159, 159, 159));
        dc.SetPen(pen);
        int x1 = 0;
        int y1 = GetClientSize().y-1;
        int x2 = GetClientSize().x;
        int y2 = y1;
        dc.DrawLine(x1, y1, x2, y2);
    }
}

// detects mouse clicks outside buttons
void wxButtonToolBar::OnLeftUp(wxMouseEvent& event)
{
    if (m_labelHeight > 0)
    {
        wxButtonToolBarTool* tool = (wxButtonToolBarTool*) FindToolForPosition(event.GetX(), event.GetY());
        if (tool && tool->GetButton() && (event.GetY() > (tool->m_y + tool->GetButton()->GetSize().y)))
        {
            wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, tool->GetId());
            event.SetEventObject(tool->GetButton());
            if (!ProcessEvent(event))
                event.Skip();
        }
    }
}

#endif // wxUSE_TOOLBAR && wxUSE_BMPBUTTON
Commit	Line	Data
64d3ed17 JS	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: src/generic/buttonbar.cpp
	3	// Purpose: wxButtonToolBar implementation
	4	// Author: Julian Smart, after Robert Roebling, Vadim Zeitlin, SciTech
	5	// Modified by:
	6	// Created: 2006-04-13
	7	// Id: $Id$
	8	// Copyright: (c) Julian Smart, Robert Roebling, Vadim Zeitlin,
e4db172a	9	// SciTech Software, Inc.
64d3ed17 JS	10	// Licence: wxWindows licence
	11	/////////////////////////////////////////////////////////////////////////////
	12
	13	// ============================================================================
	14	// declarations
	15	// ============================================================================
	16
	17	// ----------------------------------------------------------------------------
	18	// headers
	19	// ----------------------------------------------------------------------------
	20
	21	// For compilers that support precompilation, includes "wx.h".
	22	#include "wx/wxprec.h"
	23
	24	#ifdef __BORLANDC__
	25	#pragma hdrstop
	26	#endif
	27
b887dc7b JS	28	// Currently, only for Mac as a toolbar replacement.
b887dc7b JS	29	#if defined(__WXMAC__) && wxUSE_TOOLBAR && wxUSE_BMPBUTTON
64d3ed17	30
e4db172a WS	31	#include "wx/generic/buttonbar.h"
e4db172a WS	32
64d3ed17 JS	33	#ifndef WX_PRECOMP
	34	#include "wx/utils.h"
	35	#include "wx/app.h"
e4db172a	36	#include "wx/log.h"
76b49cf4	37	#include "wx/frame.h"
64d3ed17 JS	38	#endif
64d3ed17 JS	39
64d3ed17	40	#include "wx/image.h"
77631b1d JS	41	#include "wx/settings.h"
77631b1d JS	42	#include "wx/dcclient.h"
64d3ed17 JS	43
	44	// ----------------------------------------------------------------------------
	45	// wxButtonToolBarTool: our implementation of wxToolBarToolBase
	46	// ----------------------------------------------------------------------------
	47
	48	class WXDLLEXPORT wxButtonToolBarTool : public wxToolBarToolBase
	49	{
	50	public:
	51	wxButtonToolBarTool(wxButtonToolBar *tbar,
	52	int id,
	53	const wxString& label,
	54	const wxBitmap& bmpNormal,
	55	const wxBitmap& bmpDisabled,
	56	wxItemKind kind,
	57	wxObject *clientData,
	58	const wxString& shortHelp,
	59	const wxString& longHelp)
	60	: wxToolBarToolBase(tbar, id, label, bmpNormal, bmpDisabled, kind,
	61	clientData, shortHelp, longHelp)
	62	{
	63	m_x = m_y = wxDefaultCoord;
	64	m_width =
	65	m_height = 0;
e4db172a	66
64d3ed17 JS	67	m_button = NULL;
	68	}
	69
	70	wxButtonToolBarTool(wxButtonToolBar tbar, wxControl control)
	71	: wxToolBarToolBase(tbar, control)
	72	{
	73	m_x = m_y = wxDefaultCoord;
	74	m_width =
	75	m_height = 0;
	76	m_button = NULL;
	77	}
	78
	79	wxBitmapButton* GetButton() const { return m_button; }
	80	void SetButton(wxBitmapButton* button) { m_button = button; }
	81
	82	public:
	83	// the tool position (for controls)
	84	wxCoord m_x;
	85	wxCoord m_y;
	86	wxCoord m_width;
	87	wxCoord m_height;
	88
	89	private:
	90	// the control representing the button
	91	wxBitmapButton* m_button;
	92	};
	93
	94	// ============================================================================
	95	// wxButtonToolBar implementation
	96	// ============================================================================
	97
	98	IMPLEMENT_DYNAMIC_CLASS(wxButtonToolBar, wxControl)
	99
	100	BEGIN_EVENT_TABLE(wxButtonToolBar, wxControl)
	101	EVT_BUTTON(wxID_ANY, wxButtonToolBar::OnCommand)
77631b1d	102	EVT_PAINT(wxButtonToolBar::OnPaint)
fac6eaec	103	EVT_LEFT_UP(wxButtonToolBar::OnLeftUp)
64d3ed17 JS	104	END_EVENT_TABLE()
	105
	106	// ----------------------------------------------------------------------------
	107	// wxButtonToolBar creation
	108	// ----------------------------------------------------------------------------
	109
	110	void wxButtonToolBar::Init()
	111	{
	112	// no tools yet
	113	m_needsLayout = false;
	114
	115	// unknown widths for the tools and separators
	116	m_widthSeparator = wxDefaultCoord;
	117
fac6eaec	118	m_maxWidth = m_maxHeight = 0;
77631b1d	119
fac6eaec JS	120	m_labelMargin = 2;
fac6eaec JS	121	m_labelHeight = 0;
e4db172a	122
006591de	123	SetMargins(8, 2);
fac6eaec	124	SetToolPacking(8);
64d3ed17 JS	125	}
	126
	127	bool wxButtonToolBar::Create(wxWindow *parent,
	128	wxWindowID id,
	129	const wxPoint& pos,
	130	const wxSize& size,
	131	long style,
	132	const wxString& name)
	133	{
	134	if ( !wxToolBarBase::Create(parent, id, pos, size, style,
	135	wxDefaultValidator, name) )
	136	{
	137	return false;
	138	}
	139
fac6eaec JS	140	// wxColour lightBackground(244, 244, 244);
	141
	142	wxFont font(wxSMALL_FONT->GetPointSize(), wxNORMAL_FONT->GetFamily(), wxNORMAL_FONT->GetStyle(), wxNORMAL);
	143	SetFont(font);
	144
	145	// Calculate the label height if necessary
	146	if (GetWindowStyle() & wxTB_TEXT)
	147	{
	148	wxClientDC dc(this);
	149	dc.SetFont(font);
	150	int w, h;
	151	dc.GetTextExtent(wxT("X"), & w, & h);
	152	m_labelHeight = h;
	153	}
64d3ed17 JS	154	return true;
	155	}
	156
	157	wxButtonToolBar::~wxButtonToolBar()
	158	{
	159	}
	160
	161	// ----------------------------------------------------------------------------
	162	// wxButtonToolBar tool-related methods
	163	// ----------------------------------------------------------------------------
	164
	165	wxToolBarToolBase *wxButtonToolBar::FindToolForPosition(wxCoord x, wxCoord y) const
	166	{
	167	// check the "other" direction first: it must be inside the toolbar or we
	168	// don't risk finding anything
	169	if ( IsVertical() )
	170	{
	171	if ( x < 0 \|\| x > m_maxWidth )
	172	return NULL;
	173
	174	// we always use x, even for a vertical toolbar, this makes the code
	175	// below simpler
	176	x = y;
	177	}
	178	else // horizontal
	179	{
	180	if ( y < 0 \|\| y > m_maxHeight )
	181	return NULL;
	182	}
	183
	184	for ( wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
	185	node;
	186	node = node->GetNext() )
	187	{
	188	wxButtonToolBarTool tool = (wxButtonToolBarTool) node->GetData();
	189	wxRect rectTool = GetToolRect(tool);
	190
	191	wxCoord startTool, endTool;
	192	GetRectLimits(rectTool, &startTool, &endTool);
	193
	194	if ( x >= startTool && x <= endTool )
	195	{
	196	// don't return the separators from here, they don't accept any
	197	// input anyhow
	198	return tool->IsSeparator() ? NULL : tool;
	199	}
	200	}
	201
	202	return NULL;
	203	}
	204
	205	void wxButtonToolBar::GetRectLimits(const wxRect& rect,
	206	wxCoord *start,
	207	wxCoord *end) const
	208	{
	209	wxCHECK_RET( start && end, _T("NULL pointer in GetRectLimits") );
	210
	211	if ( IsVertical() )
	212	{
	213	*start = rect.GetTop();
	214	*end = rect.GetBottom();
	215	}
	216	else // horizontal
	217	{
218	*start = rect.GetLeft();
219	*end = rect.GetRight();
220	}
221	}
222
223
224	void wxButtonToolBar::SetToolShortHelp(int id, const wxString& help)
225	{
226	wxToolBarToolBase *tool = FindById(id);
227
228	wxCHECK_RET( tool, _T("SetToolShortHelp: no such tool") );
229
230	// TODO: set tooltip/short help
231	tool->SetShortHelp(help);
232	}
233
234	bool wxButtonToolBar::DoInsertTool(size_t WXUNUSED(pos),
235	wxToolBarToolBase * WXUNUSED(tool))
236	{
237	return true;
238	}
239
240	bool wxButtonToolBar::DoDeleteTool(size_t WXUNUSED(pos),
241	wxToolBarToolBase * WXUNUSED(tool))
242	{
243	// TODO
244	return true;
245	}
246
247	void wxButtonToolBar::DoEnableTool(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(enable))
248	{
249	// TODO
250	}
251
252	void wxButtonToolBar::DoToggleTool(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(toggle))
253	{
254	// TODO
255	}
256
257	void wxButtonToolBar::DoSetToggle(wxToolBarToolBase *WXUNUSED(tool), bool WXUNUSED(toggle))
258	{
259	// TODO
260	}
261
262	wxToolBarToolBase *wxButtonToolBar::CreateTool(int id,
263	const wxString& label,
264	const wxBitmap& bmpNormal,
265	const wxBitmap& bmpDisabled,
266	wxItemKind kind,
267	wxObject *clientData,
268	const wxString& shortHelp,
269	const wxString& longHelp)
270	{
271	return new wxButtonToolBarTool(this, id, label, bmpNormal, bmpDisabled, kind,
272	clientData, shortHelp, longHelp);
273	}
274
275	wxToolBarToolBase wxButtonToolBar::CreateTool(wxControl control)
276	{
277	return new wxButtonToolBarTool(this, control);
278	}
279
280	// ----------------------------------------------------------------------------
281	// wxButtonToolBar geometry
282	// ----------------------------------------------------------------------------
283
284	wxRect wxButtonToolBar::GetToolRect(wxToolBarToolBase *toolBase) const
285	{
286	const wxButtonToolBarTool tool = (wxButtonToolBarTool )toolBase;
287
288	wxRect rect;
289
290	wxCHECK_MSG( tool, rect, _T("GetToolRect: NULL tool") );
291
292	// ensure that we always have the valid tool position
293	if ( m_needsLayout )
294	{
295	wxConstCast(this, wxButtonToolBar)->DoLayout();
296	}
297
fac6eaec JS	298	rect.x = tool->m_x - (m_toolPacking/2);
fac6eaec JS	299	rect.y = tool->m_y;
64d3ed17 JS	300
	301	if ( IsVertical() )
	302	{
	303	if (tool->IsButton())
	304	{
	305	rect.width = m_defaultWidth;
	306	rect.height = m_defaultHeight;
	307	if (tool->GetButton())
fac6eaec	308	rect.SetSize(wxSize(tool->m_width, tool->m_height));
64d3ed17 JS	309	}
	310	else if (tool->IsSeparator())
	311	{
	312	rect.width = m_defaultWidth;
	313	rect.height = m_widthSeparator;
	314	}
	315	else // control
	316	{
	317	rect.width = tool->m_width;
	318	rect.height = tool->m_height;
	319	}
	320	}
	321	else // horizontal
	322	{
	323	if (tool->IsButton())
	324	{
	325	rect.width = m_defaultWidth;
	326	rect.height = m_defaultHeight;
	327	if (tool->GetButton())
fac6eaec	328	rect.SetSize(wxSize(tool->m_width, tool->m_height));
64d3ed17 JS	329	}
	330	else if (tool->IsSeparator())
	331	{
	332	rect.width = m_widthSeparator;
	333	rect.height = m_defaultHeight;
	334	}
	335	else // control
	336	{
	337	rect.width = tool->m_width;
	338	rect.height = tool->m_height;
	339	}
	340	}
	341
fac6eaec	342	rect.width += m_toolPacking;
64d3ed17 JS	343
	344	return rect;
	345	}
	346
	347	bool wxButtonToolBar::Realize()
	348	{
	349	if ( !wxToolBarBase::Realize() )
	350	return false;
e4db172a	351
64d3ed17 JS	352	m_needsLayout = true;
64d3ed17 JS	353	DoLayout();
e4db172a	354
64d3ed17 JS	355	SetBestSize(wxSize(m_maxWidth, m_maxHeight));
	356
	357	return true;
	358	}
	359
	360	void wxButtonToolBar::DoLayout()
	361	{
	362	m_needsLayout = false;
	363
	364	wxCoord x = m_xMargin,
	365	y = m_yMargin;
	366
	367	int maxHeight = 0;
	368
	369	const wxCoord widthTool = IsVertical() ? m_defaultHeight : m_defaultWidth;
	370	wxCoord margin = IsVertical() ? m_xMargin : m_yMargin;
	371	wxCoord *pCur = IsVertical() ? &y : &x;
	372
	373	// calculate the positions of all elements
	374	for ( wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
	375	node;
	376	node = node->GetNext() )
	377	{
	378	wxButtonToolBarTool tool = (wxButtonToolBarTool ) node->GetData();
	379
	380	tool->m_x = x;
	381	tool->m_y = y;
e4db172a	382
64d3ed17 JS	383	if (tool->IsButton())
	384	{
	385	if (!tool->GetButton())
	386	{
	387	wxBitmapButton* bmpButton = new wxBitmapButton(this, tool->GetId(), tool->GetNormalBitmap(), wxPoint(tool->m_x, tool->m_y), wxDefaultSize,
fac6eaec	388	wxBU_AUTODRAW\|wxBORDER_NONE);
76b49cf4	389	if (!tool->GetShortHelp().empty())
fac6eaec	390	bmpButton->SetLabel(tool->GetShortHelp());
e4db172a	391
64d3ed17 JS	392	tool->SetButton(bmpButton);
	393	}
	394	else
	395	{
	396	tool->GetButton()->Move(wxPoint(tool->m_x, tool->m_y));
	397	}
e4db172a	398
64d3ed17 JS	399	int w = widthTool;
	400	if (tool->GetButton())
	401	{
	402	wxSize sz = tool->GetButton()->GetSize();
	403	w = sz.x;
	404
fac6eaec JS	405	if (m_labelHeight > 0)
	406	{
	407	sz.y += (m_labelHeight + m_labelMargin);
	408
76b49cf4	409	if (!tool->GetShortHelp().empty())
fac6eaec JS	410	{
	411	wxClientDC dc(this);
	412	dc.SetFont(GetFont());
	413	int tw, th;
	414	dc.GetTextExtent(tool->GetShortHelp(), & tw, & th);
	415
	416	// If the label is bigger than the icon, the label width
	417	// becomes the new tool width, and we need to centre the
	418	// the bitmap in this box.
	419	if (tw > sz.x)
	420	{
	421	int newX = int(tool->m_x + (tw - sz.x)/2.0);
	422	tool->GetButton()->Move(newX, tool->m_y);
	423	sz.x = tw;
	424	}
	425	}
	426	}
	427
64d3ed17	428	maxHeight = wxMax(maxHeight, sz.y);
fac6eaec JS	429
	430	tool->m_width = sz.x;
	431	tool->m_height = sz.y;
	432	w = sz.x;
64d3ed17 JS	433	}
	434
	435	*pCur += (w + GetToolPacking());
	436	}
	437	else if (tool->IsSeparator())
	438	{
	439	*pCur += m_widthSeparator;
	440	}
	441	else if (!IsVertical()) // horizontal control
	442	{
	443	wxControl *control = tool->GetControl();
	444	wxSize size = control->GetSize();
	445	tool->m_y += (m_defaultHeight - size.y)/2;
	446	tool->m_width = size.x;
	447	tool->m_height = size.y;
	448
	449	*pCur += tool->m_width;
	450
	451	maxHeight = wxMax(maxHeight, size.y);
	452	}
	453	*pCur += margin;
	454	}
	455
	456	// calculate the total toolbar size
	457	m_maxWidth = x + 2*m_xMargin;
	458	m_maxHeight = maxHeight + 2*m_yMargin;
77631b1d JS	459
	460	if ((GetWindowStyle() & wxTB_NODIVIDER) == 0)
	461	m_maxHeight += 2;
	462
64d3ed17 JS	463	}
	464
	465	wxSize wxButtonToolBar::DoGetBestClientSize() const
	466	{
	467	return wxSize(m_maxWidth, m_maxHeight);
	468	}
	469
	470	// receives button commands
	471	void wxButtonToolBar::OnCommand(wxCommandEvent& event)
	472	{
	473	wxButtonToolBarTool* tool = (wxButtonToolBarTool*) FindById(event.GetId());
	474	if (!tool)
	475	{
	476	event.Skip();
	477	return;
	478	}
	479
77631b1d JS	480	if (tool->CanBeToggled())
	481	tool->Toggle(tool->IsToggled());
	482
64d3ed17	483	// TODO: handle toggle items
77631b1d JS	484	OnLeftClick(event.GetId(), false);
	485
	486	if (tool->GetKind() == wxITEM_RADIO)
	487	UnToggleRadioGroup(tool);
	488
	489	if (tool->CanBeToggled())
	490	Refresh();
	491	}
	492
	493	// paints a border
	494	void wxButtonToolBar::OnPaint(wxPaintEvent& event)
	495	{
	496	wxPaintDC dc(this);
	497
fac6eaec JS	498	dc.SetFont(GetFont());
	499	dc.SetBackgroundMode(wxTRANSPARENT);
	500
77631b1d JS	501	for ( wxToolBarToolsList::compatibility_iterator node = m_tools.GetFirst();
	502	node;
	503	node = node->GetNext() )
	504	{
	505	wxButtonToolBarTool tool = (wxButtonToolBarTool) node->GetData();
fac6eaec	506	wxRect rectTool = GetToolRect(tool);
77631b1d JS	507	if (tool->IsToggled())
77631b1d JS	508	{
fac6eaec JS	509	wxRect backgroundRect = rectTool;
	510	backgroundRect.y = -1; backgroundRect.height = GetClientSize().y + 1;
	511	wxBrush brush(wxColour(219, 219, 219));
	512	wxPen pen(wxColour(159, 159, 159));
77631b1d JS	513	dc.SetBrush(brush);
77631b1d JS	514	dc.SetPen(pen);
fac6eaec JS	515	dc.DrawRectangle(backgroundRect);
	516	}
	517
76b49cf4	518	if (m_labelHeight > 0 && !tool->GetShortHelp().empty())
fac6eaec JS	519	{
	520	int tw, th;
	521	dc.GetTextExtent(tool->GetShortHelp(), & tw, & th);
	522
	523	int x = tool->m_x;
	524	dc.DrawText(tool->GetShortHelp(), x, tool->m_y + tool->GetButton()->GetSize().y + m_labelMargin);
77631b1d JS	525	}
	526	}
	527
	528	if ((GetWindowStyle() & wxTB_NODIVIDER) == 0)
	529	{
fac6eaec	530	wxPen pen(wxColour(159, 159, 159));
77631b1d JS	531	dc.SetPen(pen);
	532	int x1 = 0;
	533	int y1 = GetClientSize().y-1;
	534	int x2 = GetClientSize().x;
	535	int y2 = y1;
	536	dc.DrawLine(x1, y1, x2, y2);
	537	}
64d3ed17 JS	538	}
64d3ed17 JS	539
fac6eaec JS	540	// detects mouse clicks outside buttons
	541	void wxButtonToolBar::OnLeftUp(wxMouseEvent& event)
	542	{
	543	if (m_labelHeight > 0)
	544	{
	545	wxButtonToolBarTool* tool = (wxButtonToolBarTool*) FindToolForPosition(event.GetX(), event.GetY());
	546	if (tool && tool->GetButton() && (event.GetY() > (tool->m_y + tool->GetButton()->GetSize().y)))
	547	{
	548	wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, tool->GetId());
	549	event.SetEventObject(tool->GetButton());
	550	if (!ProcessEvent(event))
	551	event.Skip();
	552	}
	553	}
	554	}
	555
64d3ed17	556	#endif // wxUSE_TOOLBAR && wxUSE_BMPBUTTON