src/gtk1/tbargtk.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        tbargtk.cpp
// Purpose:     GTK toolbar
// Author:      Robert Roebling
// Modified:    13.12.99 by VZ to derive from wxToolBarBase
// RCS-ID:      $Id$
// Copyright:   (c) Robert Roebling
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

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

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

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

#include "wx/toolbar.h"

#if wxUSE_TOOLBAR_NATIVE

#include "wx/frame.h"

#include <glib.h>
#include "wx/gtk/private.h"

extern GdkFont *GtkGetDefaultGuiFont();

// ----------------------------------------------------------------------------
// globals
// ----------------------------------------------------------------------------

// idle system
extern void wxapp_install_idle_handler();
extern bool g_isIdle;

// data
extern bool       g_blockEventsOnDrag;
extern wxCursor   g_globalCursor;

// ----------------------------------------------------------------------------
// wxToolBarTool
// ----------------------------------------------------------------------------

class wxToolBarTool : public wxToolBarToolBase
{
public:
    wxToolBarTool(wxToolBar *tbar,
                  int id,
                  const wxBitmap& bitmap1,
                  const wxBitmap& bitmap2,
                  bool toggle,
                  wxObject *clientData,
                  const wxString& shortHelpString,
                  const wxString& longHelpString)
        : wxToolBarToolBase(tbar, id, bitmap1, bitmap2, toggle,
                            clientData, shortHelpString, longHelpString)
    {
        Init();
    }

    wxToolBarTool(wxToolBar *tbar, wxControl *control)
        : wxToolBarToolBase(tbar, control)
    {
        Init();
    }

    GtkWidget            *m_item;
    GtkWidget            *m_pixmap;

protected:
    void Init();
};

// ----------------------------------------------------------------------------
// wxWin macros
// ----------------------------------------------------------------------------

IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase)

// ============================================================================
// implementation
// ============================================================================

//-----------------------------------------------------------------------------
// "clicked" (internal from gtk_toolbar)
//-----------------------------------------------------------------------------

static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget),
                                  wxToolBarTool *tool )
{
    if (g_isIdle)
        wxapp_install_idle_handler();

    wxToolBar *tbar = (wxToolBar *)tool->GetToolBar();

    if (tbar->m_blockEvent) return;

    if (g_blockEventsOnDrag) return;
    if (!tool->IsEnabled()) return;

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

        wxBitmap bitmap = tool->GetBitmap();
        if ( bitmap.Ok() )
        {
            GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );

            GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
                                               : (GdkBitmap *)NULL;

            gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
        }
    }

    tbar->OnLeftClick( tool->GetId(), tool->IsToggled() );
}

//-----------------------------------------------------------------------------
// "enter_notify_event" / "leave_notify_event"
//-----------------------------------------------------------------------------

static gint gtk_toolbar_tool_callback( GtkWidget *WXUNUSED(widget),
                                       GdkEventCrossing *gdk_event,
                                       wxToolBarTool *tool )
{
    if (g_isIdle) wxapp_install_idle_handler();

    if (g_blockEventsOnDrag) return TRUE;

    wxToolBar *tb = (wxToolBar *)tool->GetToolBar();

    // emit the event
    if( gdk_event->type == GDK_ENTER_NOTIFY )
        tb->OnMouseEnter( tool->GetId() );
    else
        tb->OnMouseEnter( -1 );

    return FALSE;
}

//-----------------------------------------------------------------------------
// InsertChild callback for wxToolBar
//-----------------------------------------------------------------------------

static void wxInsertChildInToolBar( wxToolBar* WXUNUSED(parent),
                                    wxWindow* WXUNUSED(child) )
{
    // we don't do anything here
}

// ----------------------------------------------------------------------------
// wxToolBarTool
// ----------------------------------------------------------------------------

void wxToolBarTool::Init()
{
    m_item =
    m_pixmap = (GtkWidget *)NULL;
}

wxToolBarToolBase *wxToolBar::CreateTool(int id,
                                         const wxBitmap& bitmap1,
                                         const wxBitmap& bitmap2,
                                         bool toggle,
                                         wxObject *clientData,
                                         const wxString& shortHelpString,
                                         const wxString& longHelpString)
{
    return new wxToolBarTool(this, id, bitmap1, bitmap2, toggle,
                             clientData, shortHelpString, longHelpString);
}

wxToolBarToolBase *wxToolBar::CreateTool(wxControl *control)
{
    return new wxToolBarTool(this, control);
}

//-----------------------------------------------------------------------------
// wxToolBar construction
//-----------------------------------------------------------------------------

void wxToolBar::Init()
{
    m_fg =
    m_bg = (GdkColor *)NULL;
    m_toolbar = (GtkToolbar *)NULL;
    m_blockEvent = FALSE;
}

wxToolBar::~wxToolBar()
{
    delete m_fg;
    delete m_bg;
}

bool wxToolBar::Create( wxWindow *parent,
                        wxWindowID id,
                        const wxPoint& pos,
                        const wxSize& size,
                        long style,
                        const wxString& name )
{
    m_needParent = TRUE;
    m_insertCallback = (wxInsertChildFunction)wxInsertChildInToolBar;

    if ( !PreCreation( parent, pos, size ) ||
         !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
    {
        wxFAIL_MSG( wxT("wxToolBar creation failed") );

        return FALSE;
    }

    GtkOrientation orient = style & wxTB_VERTICAL ? GTK_ORIENTATION_VERTICAL
                                                  : GTK_ORIENTATION_HORIZONTAL;

#ifdef __WXGTK20__
    m_toolbar = GTK_TOOLBAR( gtk_toolbar_new() );
    gtk_toolbar_set_orientation(m_toolbar, orient);
    gtk_toolbar_set_style(m_toolbar, GTK_TOOLBAR_ICONS);
#else
    m_toolbar = GTK_TOOLBAR( gtk_toolbar_new( orient, GTK_TOOLBAR_ICONS ) );
#endif

    SetToolSeparation(7);

    if (style & wxTB_DOCKABLE)
    {
        m_widget = gtk_handle_box_new();
        gtk_container_add( GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar) );
        gtk_widget_show( GTK_WIDGET(m_toolbar) );

        if (style & wxTB_FLAT)
            gtk_handle_box_set_shadow_type( GTK_HANDLE_BOX(m_widget), GTK_SHADOW_NONE );
    }
    else
    {
        m_widget = GTK_WIDGET(m_toolbar);
    }

    gtk_toolbar_set_tooltips( GTK_TOOLBAR(m_toolbar), TRUE );

    // FIXME: there is no such function for toolbars in 2.0
#ifndef __WXGTK20__
    if (style & wxTB_FLAT)
        gtk_toolbar_set_button_relief( GTK_TOOLBAR(m_toolbar), GTK_RELIEF_NONE );
#endif


    m_fg = new GdkColor;
    m_fg->red = 0;
    m_fg->green = 0;
    m_fg->blue = 0;
    wxColour fg(0,0,0);
    fg.CalcPixel( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ) );
    m_fg->pixel = fg.GetPixel();

    m_bg = new GdkColor;
    m_bg->red = 65535;
    m_bg->green = 65535;
    m_bg->blue = 49980;
    wxColour bg(255,255,196);
    bg.CalcPixel( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ) );
    m_bg->pixel = bg.GetPixel();

    gtk_tooltips_force_window( GTK_TOOLBAR(m_toolbar)->tooltips );

    GtkStyle *g_style =
        gtk_style_copy(
                gtk_widget_get_style(
                    GTK_TOOLBAR(m_toolbar)->tooltips->tip_window ) );

    g_style->bg[GTK_STATE_NORMAL] = *m_bg;

    SET_STYLE_FONT(g_style, GtkGetDefaultGuiFont());

    gtk_widget_set_style( GTK_TOOLBAR(m_toolbar)->tooltips->tip_window, g_style );

    m_parent->DoAddChild( this );

    PostCreation();

    Show( TRUE );

    return TRUE;
}

bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
{
    wxToolBarTool *tool = (wxToolBarTool *)toolBase;

    // we have inserted a space before all the tools
    if (m_xMargin > 1) pos++;

    if ( tool->IsButton() )
    {
        wxBitmap bitmap = tool->GetNormalBitmap();

        wxCHECK_MSG( bitmap.Ok(), FALSE,
                     wxT("invalid bitmap for wxToolBar icon") );

        wxCHECK_MSG( bitmap.GetBitmap() == NULL, FALSE,
                     wxT("wxToolBar doesn't support GdkBitmap") );

        wxCHECK_MSG( bitmap.GetPixmap() != NULL, FALSE,
                     wxT("wxToolBar::Add needs a wxBitmap") );

        GtkWidget *tool_pixmap = (GtkWidget *)NULL;

        GdkPixmap *pixmap = bitmap.GetPixmap();

        GdkBitmap *mask = (GdkBitmap *)NULL;
        if ( bitmap.GetMask() )
          mask = bitmap.GetMask()->GetBitmap();

        tool_pixmap = gtk_pixmap_new( pixmap, mask );
#if (GTK_MINOR_VERSION > 0)
        gtk_pixmap_set_build_insensitive( GTK_PIXMAP(tool_pixmap), TRUE );
#endif

        gtk_misc_set_alignment( GTK_MISC(tool_pixmap), 0.5, 0.5 );

        tool->m_pixmap = tool_pixmap;
    }

    switch ( tool->GetStyle() )
    {
        case wxTOOL_STYLE_BUTTON:
            tool->m_item = gtk_toolbar_insert_element
                           (
                              m_toolbar,
                              tool->CanBeToggled()
                                ? GTK_TOOLBAR_CHILD_TOGGLEBUTTON
                                : GTK_TOOLBAR_CHILD_BUTTON,
                              (GtkWidget *)NULL,
                              (const char *)NULL,
                              tool->GetShortHelp().mbc_str(),
                              "", // tooltip_private_text (?)
                              tool->m_pixmap,
                              (GtkSignalFunc)gtk_toolbar_callback,
                              (gpointer)tool,
                              pos
                           );

            if ( !tool->m_item )
            {
                wxFAIL_MSG( _T("gtk_toolbar_insert_element() failed") );

                return FALSE;
            }

            gtk_signal_connect( GTK_OBJECT(tool->m_item),
                                "enter_notify_event",
                                GTK_SIGNAL_FUNC(gtk_toolbar_tool_callback),
                                (gpointer)tool );
            gtk_signal_connect( GTK_OBJECT(tool->m_item),
                                "leave_notify_event",
                                GTK_SIGNAL_FUNC(gtk_toolbar_tool_callback),
                                (gpointer)tool );
            break;

        case wxTOOL_STYLE_SEPARATOR:
            gtk_toolbar_insert_space( m_toolbar, pos );

            // skip the rest
            return TRUE;

        case wxTOOL_STYLE_CONTROL:
            gtk_toolbar_insert_widget(
                                       m_toolbar,
                                       tool->GetControl()->m_widget,
                                       (const char *) NULL,
                                       (const char *) NULL,
                                       pos
                                      );
            break;
    }

    GtkRequisition req;
    (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_widget) )->size_request )
        (m_widget, &req );
    m_width = req.width + m_xMargin;
    m_height = req.height + 2*m_yMargin;

    return TRUE;
}

bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase)
{
    wxToolBarTool *tool = (wxToolBarTool *)toolBase;

    switch ( tool->GetStyle() )
    {
        case wxTOOL_STYLE_CONTROL:
            tool->GetControl()->Destroy();
            break;

        case wxTOOL_STYLE_BUTTON:
            gtk_widget_destroy( tool->m_item );
            break;

        //case wxTOOL_STYLE_SEPARATOR: -- nothing to do
    }

    return TRUE;
}

// ----------------------------------------------------------------------------
// wxToolBar tools state
// ----------------------------------------------------------------------------

void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
{
#if (GTK_MINOR_VERSION > 0)
    wxToolBarTool *tool = (wxToolBarTool *)toolBase;

    /* we don't disable the tools for GTK 1.0 as the bitmaps don't get
       greyed anyway and this also disables tooltips */
    if (tool->m_item)
        gtk_widget_set_sensitive( tool->m_item, enable );
#endif
}

void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle )
{
    wxToolBarTool *tool = (wxToolBarTool *)toolBase;

    GtkWidget *item = tool->m_item;
    if ( item && GTK_IS_TOGGLE_BUTTON(item) )
    {
        wxBitmap bitmap = tool->GetBitmap();
        if ( bitmap.Ok() )
        {
            GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );

            GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
                                               : (GdkBitmap *)NULL;

            gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
        }

        m_blockEvent = TRUE;

        gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(item), toggle );

        m_blockEvent = FALSE;
    }
}

void wxToolBar::DoSetToggle(wxToolBarToolBase * WXUNUSED(tool),
                            bool WXUNUSED(toggle))
{
    // VZ: absolutely no idea about how to do it
    wxFAIL_MSG( _T("not implemented") );
}

// ----------------------------------------------------------------------------
// wxToolBar geometry
// ----------------------------------------------------------------------------

wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord WXUNUSED(x),
                                                  wxCoord WXUNUSED(y)) const
{
    // VZ: GTK+ doesn't seem to have such thing
    wxFAIL_MSG( _T("wxToolBar::FindToolForPosition() not implemented") );

    return (wxToolBarToolBase *)NULL;
}

void wxToolBar::SetMargins( int x, int y )
{
    wxCHECK_RET( GetToolsCount() == 0,
                 wxT("wxToolBar::SetMargins must be called before adding tools.") );

    if (x > 1) gtk_toolbar_append_space( m_toolbar );  // oh well

    m_xMargin = x;
    m_yMargin = y;
}

void wxToolBar::SetToolSeparation( int separation )
{
    // FIXME: this function disappeared
#ifndef __WXGTK20__
    gtk_toolbar_set_space_size( m_toolbar, separation );
#endif

    m_toolSeparation = separation;
}

void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
{
    wxToolBarTool *tool = (wxToolBarTool *)FindById(id);

    if ( tool )
    {
        (void)tool->SetShortHelp(helpString);
        gtk_tooltips_set_tip(m_toolbar->tooltips, tool->m_item,
                             helpString.mbc_str(), "");
    }
}

// ----------------------------------------------------------------------------
// wxToolBar idle handling
// ----------------------------------------------------------------------------

void wxToolBar::OnInternalIdle()
{
    wxCursor cursor = m_cursor;
    if (g_globalCursor.Ok()) cursor = g_globalCursor;

    if (cursor.Ok())
    {
        /* I now set the cursor the anew in every OnInternalIdle call
           as setting the cursor in a parent window also effects the
           windows above so that checking for the current cursor is
           not possible. */

        if (HasFlag(wxTB_DOCKABLE) && (m_widget->window))
        {
            /* if the toolbar is dockable, then m_widget stands for the
               GtkHandleBox widget, which uses its own window so that we
               can set the cursor for it. if the toolbar is not dockable,
               m_widget comes from m_toolbar which uses its parent's
               window ("windowless windows") and thus we cannot set the
               cursor. */
            gdk_window_set_cursor( m_widget->window, cursor.GetCursor() );
        }

        wxToolBarToolsList::Node *node = m_tools.GetFirst();
        while ( node )
        {
            wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
            node = node->GetNext();

            GtkWidget *item = tool->m_item;
            if ( item )
            {
                GdkWindow *window = item->window;

                if ( window )
                {
                    gdk_window_set_cursor( window, cursor.GetCursor() );
                }
            }
        }
    }

    UpdateWindowUI();
}

#endif // wxUSE_TOOLBAR_NATIVE
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: tbargtk.cpp
	3	// Purpose: GTK toolbar
	4	// Author: Robert Roebling
	5	// Modified: 13.12.99 by VZ to derive from wxToolBarBase
	6	// RCS-ID: $Id$
	7	// Copyright: (c) Robert Roebling
	8	// Licence: wxWindows licence
	9	/////////////////////////////////////////////////////////////////////////////
	10
	11	// ============================================================================
	12	// declarations
	13	// ============================================================================
	14
	15	// ----------------------------------------------------------------------------
	16	// headers
	17	// ----------------------------------------------------------------------------
	18
	19	#ifdef __GNUG__
	20	#pragma implementation "tbargtk.h"
	21	#endif
	22
	23	#include "wx/toolbar.h"
	24
	25	#if wxUSE_TOOLBAR_NATIVE
	26
	27	#include "wx/frame.h"
	28
	29	#include <glib.h>
	30	#include "wx/gtk/private.h"
	31
	32	extern GdkFont *GtkGetDefaultGuiFont();
	33
	34	// ----------------------------------------------------------------------------
	35	// globals
	36	// ----------------------------------------------------------------------------
	37
	38	// idle system
	39	extern void wxapp_install_idle_handler();
	40	extern bool g_isIdle;
	41
	42	// data
	43	extern bool g_blockEventsOnDrag;
	44	extern wxCursor g_globalCursor;
	45
	46	// ----------------------------------------------------------------------------
	47	// wxToolBarTool
	48	// ----------------------------------------------------------------------------
	49
	50	class wxToolBarTool : public wxToolBarToolBase
	51	{
	52	public:
	53	wxToolBarTool(wxToolBar *tbar,
	54	int id,
	55	const wxBitmap& bitmap1,
	56	const wxBitmap& bitmap2,
	57	bool toggle,
	58	wxObject *clientData,
	59	const wxString& shortHelpString,
	60	const wxString& longHelpString)
	61	: wxToolBarToolBase(tbar, id, bitmap1, bitmap2, toggle,
	62	clientData, shortHelpString, longHelpString)
	63	{
	64	Init();
	65	}
	66
	67	wxToolBarTool(wxToolBar tbar, wxControl control)
	68	: wxToolBarToolBase(tbar, control)
	69	{
	70	Init();
	71	}
	72
	73	GtkWidget *m_item;
	74	GtkWidget *m_pixmap;
	75
	76	protected:
	77	void Init();
	78	};
	79
	80	// ----------------------------------------------------------------------------
	81	// wxWin macros
	82	// ----------------------------------------------------------------------------
	83
	84	IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase)
	85
	86	// ============================================================================
	87	// implementation
	88	// ============================================================================
	89
	90	//-----------------------------------------------------------------------------
	91	// "clicked" (internal from gtk_toolbar)
	92	//-----------------------------------------------------------------------------
	93
	94	static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget),
	95	wxToolBarTool *tool )
	96	{
	97	if (g_isIdle)
	98	wxapp_install_idle_handler();
	99
	100	wxToolBar tbar = (wxToolBar )tool->GetToolBar();
	101
	102	if (tbar->m_blockEvent) return;
	103
	104	if (g_blockEventsOnDrag) return;
	105	if (!tool->IsEnabled()) return;
	106
	107	if (tool->CanBeToggled())
	108	{
	109	tool->Toggle();
	110
	111	wxBitmap bitmap = tool->GetBitmap();
	112	if ( bitmap.Ok() )
	113	{
	114	GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );
	115
	116	GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
	117	: (GdkBitmap *)NULL;
	118
	119	gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
	120	}
	121	}
	122
	123	tbar->OnLeftClick( tool->GetId(), tool->IsToggled() );
	124	}
	125
	126	//-----------------------------------------------------------------------------
	127	// "enter_notify_event" / "leave_notify_event"
	128	//-----------------------------------------------------------------------------
	129
	130	static gint gtk_toolbar_tool_callback( GtkWidget *WXUNUSED(widget),
	131	GdkEventCrossing *gdk_event,
	132	wxToolBarTool *tool )
	133	{
	134	if (g_isIdle) wxapp_install_idle_handler();
	135
	136	if (g_blockEventsOnDrag) return TRUE;
	137
	138	wxToolBar tb = (wxToolBar )tool->GetToolBar();
	139
	140	// emit the event
	141	if( gdk_event->type == GDK_ENTER_NOTIFY )
	142	tb->OnMouseEnter( tool->GetId() );
	143	else
	144	tb->OnMouseEnter( -1 );
	145
	146	return FALSE;
	147	}
	148
	149	//-----------------------------------------------------------------------------
	150	// InsertChild callback for wxToolBar
	151	//-----------------------------------------------------------------------------
	152
	153	static void wxInsertChildInToolBar( wxToolBar* WXUNUSED(parent),
	154	wxWindow* WXUNUSED(child) )
	155	{
	156	// we don't do anything here
	157	}
	158
	159	// ----------------------------------------------------------------------------
	160	// wxToolBarTool
	161	// ----------------------------------------------------------------------------
	162
	163	void wxToolBarTool::Init()
	164	{
	165	m_item =
	166	m_pixmap = (GtkWidget *)NULL;
	167	}
	168
	169	wxToolBarToolBase *wxToolBar::CreateTool(int id,
	170	const wxBitmap& bitmap1,
	171	const wxBitmap& bitmap2,
	172	bool toggle,
	173	wxObject *clientData,
	174	const wxString& shortHelpString,
	175	const wxString& longHelpString)
	176	{
	177	return new wxToolBarTool(this, id, bitmap1, bitmap2, toggle,
	178	clientData, shortHelpString, longHelpString);
	179	}
	180
	181	wxToolBarToolBase wxToolBar::CreateTool(wxControl control)
	182	{
	183	return new wxToolBarTool(this, control);
	184	}
	185
	186	//-----------------------------------------------------------------------------
	187	// wxToolBar construction
	188	//-----------------------------------------------------------------------------
	189
	190	void wxToolBar::Init()
	191	{
	192	m_fg =
	193	m_bg = (GdkColor *)NULL;
	194	m_toolbar = (GtkToolbar *)NULL;
	195	m_blockEvent = FALSE;
	196	}
	197
	198	wxToolBar::~wxToolBar()
	199	{
	200	delete m_fg;
	201	delete m_bg;
	202	}
	203
	204	bool wxToolBar::Create( wxWindow *parent,
	205	wxWindowID id,
	206	const wxPoint& pos,
	207	const wxSize& size,
	208	long style,
	209	const wxString& name )
	210	{
	211	m_needParent = TRUE;
	212	m_insertCallback = (wxInsertChildFunction)wxInsertChildInToolBar;
	213
	214	if ( !PreCreation( parent, pos, size ) \|\|
	215	!CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
	216	{
	217	wxFAIL_MSG( wxT("wxToolBar creation failed") );
	218
	219	return FALSE;
	220	}
	221
	222	GtkOrientation orient = style & wxTB_VERTICAL ? GTK_ORIENTATION_VERTICAL
	223	: GTK_ORIENTATION_HORIZONTAL;
	224
	225	#ifdef __WXGTK20__
	226	m_toolbar = GTK_TOOLBAR( gtk_toolbar_new() );
	227	gtk_toolbar_set_orientation(m_toolbar, orient);
	228	gtk_toolbar_set_style(m_toolbar, GTK_TOOLBAR_ICONS);
	229	#else
	230	m_toolbar = GTK_TOOLBAR( gtk_toolbar_new( orient, GTK_TOOLBAR_ICONS ) );
	231	#endif
	232
	233	SetToolSeparation(7);
	234
	235	if (style & wxTB_DOCKABLE)
	236	{
	237	m_widget = gtk_handle_box_new();
	238	gtk_container_add( GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar) );
	239	gtk_widget_show( GTK_WIDGET(m_toolbar) );
	240
	241	if (style & wxTB_FLAT)
	242	gtk_handle_box_set_shadow_type( GTK_HANDLE_BOX(m_widget), GTK_SHADOW_NONE );
	243	}
	244	else
	245	{
	246	m_widget = GTK_WIDGET(m_toolbar);
	247	}
	248
	249	gtk_toolbar_set_tooltips( GTK_TOOLBAR(m_toolbar), TRUE );
	250
	251	// FIXME: there is no such function for toolbars in 2.0
	252	#ifndef __WXGTK20__
	253	if (style & wxTB_FLAT)
	254	gtk_toolbar_set_button_relief( GTK_TOOLBAR(m_toolbar), GTK_RELIEF_NONE );
	255	#endif
	256
	257
	258	m_fg = new GdkColor;
	259	m_fg->red = 0;
	260	m_fg->green = 0;
	261	m_fg->blue = 0;
	262	wxColour fg(0,0,0);
	263	fg.CalcPixel( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ) );
	264	m_fg->pixel = fg.GetPixel();
	265
	266	m_bg = new GdkColor;
	267	m_bg->red = 65535;
	268	m_bg->green = 65535;
	269	m_bg->blue = 49980;
	270	wxColour bg(255,255,196);
	271	bg.CalcPixel( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ) );
	272	m_bg->pixel = bg.GetPixel();
	273
	274	gtk_tooltips_force_window( GTK_TOOLBAR(m_toolbar)->tooltips );
	275
	276	GtkStyle *g_style =
	277	gtk_style_copy(
	278	gtk_widget_get_style(
	279	GTK_TOOLBAR(m_toolbar)->tooltips->tip_window ) );
	280
	281	g_style->bg[GTK_STATE_NORMAL] = *m_bg;
	282
	283	SET_STYLE_FONT(g_style, GtkGetDefaultGuiFont());
	284
	285	gtk_widget_set_style( GTK_TOOLBAR(m_toolbar)->tooltips->tip_window, g_style );
	286
	287	m_parent->DoAddChild( this );
	288
	289	PostCreation();
	290
	291	Show( TRUE );
	292
	293	return TRUE;
	294	}
	295
	296	bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
	297	{
	298	wxToolBarTool tool = (wxToolBarTool )toolBase;
	299
	300	// we have inserted a space before all the tools
	301	if (m_xMargin > 1) pos++;
	302
	303	if ( tool->IsButton() )
	304	{
	305	wxBitmap bitmap = tool->GetNormalBitmap();
	306
	307	wxCHECK_MSG( bitmap.Ok(), FALSE,
	308	wxT("invalid bitmap for wxToolBar icon") );
	309
	310	wxCHECK_MSG( bitmap.GetBitmap() == NULL, FALSE,
	311	wxT("wxToolBar doesn't support GdkBitmap") );
	312
	313	wxCHECK_MSG( bitmap.GetPixmap() != NULL, FALSE,
	314	wxT("wxToolBar::Add needs a wxBitmap") );
	315
	316	GtkWidget tool_pixmap = (GtkWidget )NULL;
	317
	318	GdkPixmap *pixmap = bitmap.GetPixmap();
	319
	320	GdkBitmap mask = (GdkBitmap )NULL;
	321	if ( bitmap.GetMask() )
	322	mask = bitmap.GetMask()->GetBitmap();
	323
	324	tool_pixmap = gtk_pixmap_new( pixmap, mask );
	325	#if (GTK_MINOR_VERSION > 0)
	326	gtk_pixmap_set_build_insensitive( GTK_PIXMAP(tool_pixmap), TRUE );
	327	#endif
	328
	329	gtk_misc_set_alignment( GTK_MISC(tool_pixmap), 0.5, 0.5 );
	330
	331	tool->m_pixmap = tool_pixmap;
	332	}
	333
	334	switch ( tool->GetStyle() )
	335	{
	336	case wxTOOL_STYLE_BUTTON:
	337	tool->m_item = gtk_toolbar_insert_element
	338	(
	339	m_toolbar,
	340	tool->CanBeToggled()
	341	? GTK_TOOLBAR_CHILD_TOGGLEBUTTON
	342	: GTK_TOOLBAR_CHILD_BUTTON,
	343	(GtkWidget *)NULL,
	344	(const char *)NULL,
	345	tool->GetShortHelp().mbc_str(),
	346	"", // tooltip_private_text (?)
	347	tool->m_pixmap,
	348	(GtkSignalFunc)gtk_toolbar_callback,
	349	(gpointer)tool,
	350	pos
	351	);
	352
	353	if ( !tool->m_item )
	354	{
	355	wxFAIL_MSG( _T("gtk_toolbar_insert_element() failed") );
	356
	357	return FALSE;
	358	}
	359
	360	gtk_signal_connect( GTK_OBJECT(tool->m_item),
	361	"enter_notify_event",
	362	GTK_SIGNAL_FUNC(gtk_toolbar_tool_callback),
	363	(gpointer)tool );
	364	gtk_signal_connect( GTK_OBJECT(tool->m_item),
	365	"leave_notify_event",
	366	GTK_SIGNAL_FUNC(gtk_toolbar_tool_callback),
	367	(gpointer)tool );
	368	break;
	369
	370	case wxTOOL_STYLE_SEPARATOR:
	371	gtk_toolbar_insert_space( m_toolbar, pos );
	372
	373	// skip the rest
	374	return TRUE;
	375
	376	case wxTOOL_STYLE_CONTROL:
	377	gtk_toolbar_insert_widget(
	378	m_toolbar,
	379	tool->GetControl()->m_widget,
	380	(const char *) NULL,
	381	(const char *) NULL,
	382	pos
	383	);
	384	break;
	385	}
	386
	387	GtkRequisition req;
	388	(* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_widget) )->size_request )
	389	(m_widget, &req );
	390	m_width = req.width + m_xMargin;
	391	m_height = req.height + 2*m_yMargin;
	392
	393	return TRUE;
	394	}
	395
	396	bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase)
	397	{
	398	wxToolBarTool tool = (wxToolBarTool )toolBase;
	399
	400	switch ( tool->GetStyle() )
	401	{
	402	case wxTOOL_STYLE_CONTROL:
	403	tool->GetControl()->Destroy();
	404	break;
	405
	406	case wxTOOL_STYLE_BUTTON:
	407	gtk_widget_destroy( tool->m_item );
	408	break;
	409
	410	//case wxTOOL_STYLE_SEPARATOR: -- nothing to do
	411	}
	412
	413	return TRUE;
	414	}
	415
	416	// ----------------------------------------------------------------------------
	417	// wxToolBar tools state
	418	// ----------------------------------------------------------------------------
	419
	420	void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
	421	{
	422	#if (GTK_MINOR_VERSION > 0)
	423	wxToolBarTool tool = (wxToolBarTool )toolBase;
	424
	425	/* we don't disable the tools for GTK 1.0 as the bitmaps don't get
	426	greyed anyway and this also disables tooltips */
	427	if (tool->m_item)
	428	gtk_widget_set_sensitive( tool->m_item, enable );
	429	#endif
	430	}
	431
	432	void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle )
	433	{
	434	wxToolBarTool tool = (wxToolBarTool )toolBase;
	435
	436	GtkWidget *item = tool->m_item;
	437	if ( item && GTK_IS_TOGGLE_BUTTON(item) )
	438	{
	439	wxBitmap bitmap = tool->GetBitmap();
	440	if ( bitmap.Ok() )
	441	{
	442	GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );
	443
	444	GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
	445	: (GdkBitmap *)NULL;
	446
	447	gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
	448	}
	449
	450	m_blockEvent = TRUE;
	451
	452	gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(item), toggle );
	453
	454	m_blockEvent = FALSE;
	455	}
	456	}
	457
	458	void wxToolBar::DoSetToggle(wxToolBarToolBase * WXUNUSED(tool),
	459	bool WXUNUSED(toggle))
	460	{
	461	// VZ: absolutely no idea about how to do it
	462	wxFAIL_MSG( _T("not implemented") );
	463	}
	464
	465	// ----------------------------------------------------------------------------
	466	// wxToolBar geometry
	467	// ----------------------------------------------------------------------------
	468
	469	wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord WXUNUSED(x),
	470	wxCoord WXUNUSED(y)) const
	471	{
	472	// VZ: GTK+ doesn't seem to have such thing
	473	wxFAIL_MSG( _T("wxToolBar::FindToolForPosition() not implemented") );
	474
	475	return (wxToolBarToolBase *)NULL;
	476	}
	477
	478	void wxToolBar::SetMargins( int x, int y )
	479	{
	480	wxCHECK_RET( GetToolsCount() == 0,
	481	wxT("wxToolBar::SetMargins must be called before adding tools.") );
	482
	483	if (x > 1) gtk_toolbar_append_space( m_toolbar ); // oh well
	484
	485	m_xMargin = x;
	486	m_yMargin = y;
	487	}
	488
	489	void wxToolBar::SetToolSeparation( int separation )
	490	{
	491	// FIXME: this function disappeared
	492	#ifndef __WXGTK20__
	493	gtk_toolbar_set_space_size( m_toolbar, separation );
	494	#endif
	495
	496	m_toolSeparation = separation;
	497	}
	498
	499	void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
	500	{
	501	wxToolBarTool tool = (wxToolBarTool )FindById(id);
	502
	503	if ( tool )
	504	{
	505	(void)tool->SetShortHelp(helpString);
	506	gtk_tooltips_set_tip(m_toolbar->tooltips, tool->m_item,
	507	helpString.mbc_str(), "");
	508	}
	509	}
	510
	511	// ----------------------------------------------------------------------------
	512	// wxToolBar idle handling
	513	// ----------------------------------------------------------------------------
	514
	515	void wxToolBar::OnInternalIdle()
	516	{
	517	wxCursor cursor = m_cursor;
	518	if (g_globalCursor.Ok()) cursor = g_globalCursor;
	519
	520	if (cursor.Ok())
	521	{
	522	/* I now set the cursor the anew in every OnInternalIdle call
	523	as setting the cursor in a parent window also effects the
	524	windows above so that checking for the current cursor is
	525	not possible. */
	526
	527	if (HasFlag(wxTB_DOCKABLE) && (m_widget->window))
	528	{
	529	/* if the toolbar is dockable, then m_widget stands for the
	530	GtkHandleBox widget, which uses its own window so that we
	531	can set the cursor for it. if the toolbar is not dockable,
	532	m_widget comes from m_toolbar which uses its parent's
	533	window ("windowless windows") and thus we cannot set the
	534	cursor. */
	535	gdk_window_set_cursor( m_widget->window, cursor.GetCursor() );
	536	}
	537
	538	wxToolBarToolsList::Node *node = m_tools.GetFirst();
	539	while ( node )
	540	{
	541	wxToolBarTool tool = (wxToolBarTool )node->GetData();
	542	node = node->GetNext();
	543
	544	GtkWidget *item = tool->m_item;
	545	if ( item )
	546	{
	547	GdkWindow *window = item->window;
	548
	549	if ( window )
	550	{
	551	gdk_window_set_cursor( window, cursor.GetCursor() );
	552	}
	553	}
	554	}
	555	}
	556
	557	UpdateWindowUI();
	558	}
	559
	560	#endif // wxUSE_TOOLBAR_NATIVE