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 "gdk/gdk.h"
#include "gtk/gtk.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_blockNextEvent )
    {
        tbar->m_blockNextEvent = FALSE;
        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"
//-----------------------------------------------------------------------------

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

    if (g_blockEventsOnDrag) return TRUE;

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

    // emit the event
    tb->OnMouseEnter( tool->GetId() );

    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_blockNextEvent = 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;
    m_toolbar = GTK_TOOLBAR( gtk_toolbar_new( orient, GTK_TOOLBAR_ICONS ) );

    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 );

    if (style & wxTB_FLAT)
        gtk_toolbar_set_button_relief( GTK_TOOLBAR(m_toolbar), GTK_RELIEF_NONE );


    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;
    gdk_font_unref( g_style->font );
	g_style->font = gdk_font_ref( 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->GetBitmap1();

        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_enter_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_blockNextEvent = TRUE;  // we cannot use gtk_signal_disconnect here

        gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(item), toggle );
    }
}

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 )
{
    gtk_toolbar_set_space_size( m_toolbar, separation );
    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 "gdk/gdk.h"
	31	#include "gtk/gtk.h"
	32
	33	extern GdkFont *GtkGetDefaultGuiFont();
	34
	35	// ----------------------------------------------------------------------------
	36	// globals
	37	// ----------------------------------------------------------------------------
	38
	39	// idle system
	40	extern void wxapp_install_idle_handler();
	41	extern bool g_isIdle;
	42
	43	// data
	44	extern bool g_blockEventsOnDrag;
	45	extern wxCursor g_globalCursor;
	46
	47	// ----------------------------------------------------------------------------
	48	// wxToolBarTool
	49	// ----------------------------------------------------------------------------
	50
	51	class wxToolBarTool : public wxToolBarToolBase
	52	{
	53	public:
	54	wxToolBarTool(wxToolBar *tbar,
	55	int id,
	56	const wxBitmap& bitmap1,
	57	const wxBitmap& bitmap2,
	58	bool toggle,
	59	wxObject *clientData,
	60	const wxString& shortHelpString,
	61	const wxString& longHelpString)
	62	: wxToolBarToolBase(tbar, id, bitmap1, bitmap2, toggle,
	63	clientData, shortHelpString, longHelpString)
	64	{
	65	Init();
	66	}
	67
	68	wxToolBarTool(wxToolBar tbar, wxControl control)
	69	: wxToolBarToolBase(tbar, control)
	70	{
	71	Init();
	72	}
	73
	74	GtkWidget *m_item;
	75	GtkWidget *m_pixmap;
	76
	77	protected:
	78	void Init();
	79	};
	80
	81	// ----------------------------------------------------------------------------
	82	// wxWin macros
	83	// ----------------------------------------------------------------------------
	84
	85	IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxToolBarBase)
	86
	87	// ============================================================================
	88	// implementation
	89	// ============================================================================
	90
	91	//-----------------------------------------------------------------------------
	92	// "clicked" (internal from gtk_toolbar)
	93	//-----------------------------------------------------------------------------
	94
	95	static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget),
	96	wxToolBarTool *tool )
	97	{
	98	if (g_isIdle)
	99	wxapp_install_idle_handler();
	100
	101	wxToolBar tbar = (wxToolBar )tool->GetToolBar();
	102	if ( tbar->m_blockNextEvent )
	103	{
	104	tbar->m_blockNextEvent = FALSE;
	105	return;
	106	}
	107
	108	if (g_blockEventsOnDrag) return;
	109	if (!tool->IsEnabled()) return;
	110
	111	if (tool->CanBeToggled())
	112	{
	113	tool->Toggle();
	114
	115	wxBitmap bitmap = tool->GetBitmap();
	116	if ( bitmap.Ok() )
	117	{
	118	GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );
	119
	120	GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
	121	: (GdkBitmap *)NULL;
	122
	123	gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
	124	}
	125	}
	126
	127	tbar->OnLeftClick( tool->GetId(), tool->IsToggled() );
	128	}
	129
	130	//-----------------------------------------------------------------------------
	131	// "enter_notify_event"
	132	//-----------------------------------------------------------------------------
	133
	134	static gint gtk_toolbar_enter_callback( GtkWidget *WXUNUSED(widget),
	135	GdkEventCrossing *WXUNUSED(gdk_event),
	136	wxToolBarTool *tool )
	137	{
	138	if (g_isIdle) wxapp_install_idle_handler();
	139
	140	if (g_blockEventsOnDrag) return TRUE;
	141
	142	wxToolBar tb = (wxToolBar )tool->GetToolBar();
	143
	144	// emit the event
	145	tb->OnMouseEnter( tool->GetId() );
	146
	147	return FALSE;
	148	}
	149
	150	//-----------------------------------------------------------------------------
	151	// InsertChild callback for wxToolBar
	152	//-----------------------------------------------------------------------------
	153
	154	static void wxInsertChildInToolBar( wxToolBar* WXUNUSED(parent),
	155	wxWindow* WXUNUSED(child) )
	156	{
	157	// we don't do anything here
	158	}
	159
	160	// ----------------------------------------------------------------------------
	161	// wxToolBarTool
	162	// ----------------------------------------------------------------------------
	163
	164	void wxToolBarTool::Init()
	165	{
	166	m_item =
	167	m_pixmap = (GtkWidget *)NULL;
	168	}
	169
	170	wxToolBarToolBase *wxToolBar::CreateTool(int id,
	171	const wxBitmap& bitmap1,
	172	const wxBitmap& bitmap2,
	173	bool toggle,
	174	wxObject *clientData,
	175	const wxString& shortHelpString,
	176	const wxString& longHelpString)
	177	{
	178	return new wxToolBarTool(this, id, bitmap1, bitmap2, toggle,
	179	clientData, shortHelpString, longHelpString);
	180	}
	181
	182	wxToolBarToolBase wxToolBar::CreateTool(wxControl control)
	183	{
	184	return new wxToolBarTool(this, control);
	185	}
	186
	187	//-----------------------------------------------------------------------------
	188	// wxToolBar construction
	189	//-----------------------------------------------------------------------------
	190
	191	void wxToolBar::Init()
	192	{
	193	m_fg =
	194	m_bg = (GdkColor *)NULL;
	195	m_toolbar = (GtkToolbar *)NULL;
	196	m_blockNextEvent = FALSE;
	197	}
	198
	199	wxToolBar::~wxToolBar()
	200	{
	201	delete m_fg;
	202	delete m_bg;
	203	}
	204
	205	bool wxToolBar::Create( wxWindow *parent,
	206	wxWindowID id,
	207	const wxPoint& pos,
	208	const wxSize& size,
	209	long style,
	210	const wxString& name )
	211	{
	212	m_needParent = TRUE;
	213	m_insertCallback = (wxInsertChildFunction)wxInsertChildInToolBar;
	214
	215	if ( !PreCreation( parent, pos, size ) \|\|
	216	!CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
	217	{
	218	wxFAIL_MSG( wxT("wxToolBar creation failed") );
	219
	220	return FALSE;
	221	}
	222
	223	GtkOrientation orient = style & wxTB_VERTICAL ? GTK_ORIENTATION_VERTICAL
	224	: GTK_ORIENTATION_HORIZONTAL;
	225	m_toolbar = GTK_TOOLBAR( gtk_toolbar_new( orient, GTK_TOOLBAR_ICONS ) );
	226
	227	SetToolSeparation(7);
	228
	229	if (style & wxTB_DOCKABLE)
	230	{
	231	m_widget = gtk_handle_box_new();
	232	gtk_container_add( GTK_CONTAINER(m_widget), GTK_WIDGET(m_toolbar) );
	233	gtk_widget_show( GTK_WIDGET(m_toolbar) );
	234
	235	if (style & wxTB_FLAT)
	236	gtk_handle_box_set_shadow_type( GTK_HANDLE_BOX(m_widget), GTK_SHADOW_NONE );
	237	}
	238	else
	239	{
	240	m_widget = GTK_WIDGET(m_toolbar);
	241	}
	242
	243	gtk_toolbar_set_tooltips( GTK_TOOLBAR(m_toolbar), TRUE );
	244
	245	if (style & wxTB_FLAT)
	246	gtk_toolbar_set_button_relief( GTK_TOOLBAR(m_toolbar), GTK_RELIEF_NONE );
	247
	248
	249	m_fg = new GdkColor;
	250	m_fg->red = 0;
	251	m_fg->green = 0;
	252	m_fg->blue = 0;
	253	wxColour fg(0,0,0);
	254	fg.CalcPixel( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ) );
	255	m_fg->pixel = fg.GetPixel();
	256
	257	m_bg = new GdkColor;
	258	m_bg->red = 65535;
	259	m_bg->green = 65535;
	260	m_bg->blue = 49980;
	261	wxColour bg(255,255,196);
	262	bg.CalcPixel( gtk_widget_get_colormap( GTK_WIDGET(m_toolbar) ) );
	263	m_bg->pixel = bg.GetPixel();
	264
	265	gtk_tooltips_force_window( GTK_TOOLBAR(m_toolbar)->tooltips );
	266
	267	GtkStyle *g_style =
	268	gtk_style_copy(
	269	gtk_widget_get_style(
	270	GTK_TOOLBAR(m_toolbar)->tooltips->tip_window ) );
	271
	272	g_style->bg[GTK_STATE_NORMAL] = *m_bg;
	273	gdk_font_unref( g_style->font );
	274	g_style->font = gdk_font_ref( GtkGetDefaultGuiFont() );
	275	gtk_widget_set_style( GTK_TOOLBAR(m_toolbar)->tooltips->tip_window, g_style );
	276
	277	m_parent->DoAddChild( this );
	278
	279	PostCreation();
	280
	281	Show( TRUE );
	282
	283	return TRUE;
	284	}
	285
	286	bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
	287	{
	288	wxToolBarTool tool = (wxToolBarTool )toolBase;
	289
	290	// we have inserted a space before all the tools
	291	if (m_xMargin > 1) pos++;
	292
	293	if ( tool->IsButton() )
	294	{
	295	wxBitmap bitmap = tool->GetBitmap1();
	296
	297	wxCHECK_MSG( bitmap.Ok(), FALSE,
	298	wxT("invalid bitmap for wxToolBar icon") );
	299
	300	wxCHECK_MSG( bitmap.GetBitmap() == NULL, FALSE,
	301	wxT("wxToolBar doesn't support GdkBitmap") );
	302
	303	wxCHECK_MSG( bitmap.GetPixmap() != NULL, FALSE,
	304	wxT("wxToolBar::Add needs a wxBitmap") );
	305
	306	GtkWidget tool_pixmap = (GtkWidget )NULL;
	307
	308	GdkPixmap *pixmap = bitmap.GetPixmap();
	309
	310	GdkBitmap mask = (GdkBitmap )NULL;
	311	if ( bitmap.GetMask() )
	312	mask = bitmap.GetMask()->GetBitmap();
	313
	314	tool_pixmap = gtk_pixmap_new( pixmap, mask );
	315	#if (GTK_MINOR_VERSION > 0)
	316	gtk_pixmap_set_build_insensitive( GTK_PIXMAP(tool_pixmap), TRUE );
	317	#endif
	318
	319	gtk_misc_set_alignment( GTK_MISC(tool_pixmap), 0.5, 0.5 );
	320
	321	tool->m_pixmap = tool_pixmap;
	322	}
	323
	324	switch ( tool->GetStyle() )
	325	{
	326	case wxTOOL_STYLE_BUTTON:
	327	tool->m_item = gtk_toolbar_insert_element
	328	(
	329	m_toolbar,
	330	tool->CanBeToggled()
	331	? GTK_TOOLBAR_CHILD_TOGGLEBUTTON
	332	: GTK_TOOLBAR_CHILD_BUTTON,
	333	(GtkWidget *)NULL,
	334	(const char *)NULL,
	335	tool->GetShortHelp().mbc_str(),
	336	"", // tooltip_private_text (?)
	337	tool->m_pixmap,
	338	(GtkSignalFunc)gtk_toolbar_callback,
	339	(gpointer)tool,
	340	pos
	341	);
	342
	343	if ( !tool->m_item )
	344	{
	345	wxFAIL_MSG( _T("gtk_toolbar_insert_element() failed") );
	346
	347	return FALSE;
	348	}
	349
	350	gtk_signal_connect( GTK_OBJECT(tool->m_item),
	351	"enter_notify_event",
	352	GTK_SIGNAL_FUNC(gtk_toolbar_enter_callback),
	353	(gpointer)tool );
	354	break;
	355
	356	case wxTOOL_STYLE_SEPARATOR:
	357	gtk_toolbar_insert_space( m_toolbar, pos );
	358
	359	// skip the rest
	360	return TRUE;
	361
	362	case wxTOOL_STYLE_CONTROL:
	363	gtk_toolbar_insert_widget(
	364	m_toolbar,
	365	tool->GetControl()->m_widget,
	366	(const char *) NULL,
	367	(const char *) NULL,
	368	pos
	369	);
	370	break;
	371	}
	372
	373	GtkRequisition req;
	374	(* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_widget) )->size_request )
	375	(m_widget, &req );
	376	m_width = req.width + m_xMargin;
	377	m_height = req.height + 2*m_yMargin;
	378
	379	return TRUE;
	380	}
	381
	382	bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase)
	383	{
	384	wxToolBarTool tool = (wxToolBarTool )toolBase;
	385
	386	switch ( tool->GetStyle() )
	387	{
	388	case wxTOOL_STYLE_CONTROL:
	389	tool->GetControl()->Destroy();
	390	break;
	391
	392	case wxTOOL_STYLE_BUTTON:
	393	gtk_widget_destroy( tool->m_item );
	394	break;
	395
	396	//case wxTOOL_STYLE_SEPARATOR: -- nothing to do
	397	}
	398
	399	return TRUE;
	400	}
	401
	402	// ----------------------------------------------------------------------------
	403	// wxToolBar tools state
	404	// ----------------------------------------------------------------------------
	405
	406	void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
	407	{
	408	#if (GTK_MINOR_VERSION > 0)
	409	wxToolBarTool tool = (wxToolBarTool )toolBase;
	410
	411	/* we don't disable the tools for GTK 1.0 as the bitmaps don't get
	412	greyed anyway and this also disables tooltips */
	413	if (tool->m_item)
	414	gtk_widget_set_sensitive( tool->m_item, enable );
	415	#endif
	416	}
	417
	418	void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle )
	419	{
	420	wxToolBarTool tool = (wxToolBarTool )toolBase;
	421
	422	GtkWidget *item = tool->m_item;
	423	if ( item && GTK_IS_TOGGLE_BUTTON(item) )
	424	{
	425	wxBitmap bitmap = tool->GetBitmap();
	426	if ( bitmap.Ok() )
	427	{
	428	GtkPixmap *pixmap = GTK_PIXMAP( tool->m_pixmap );
	429
	430	GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
	431	: (GdkBitmap *)NULL;
	432
	433	gtk_pixmap_set( pixmap, bitmap.GetPixmap(), mask );
	434	}
	435
	436	m_blockNextEvent = TRUE; // we cannot use gtk_signal_disconnect here
	437
	438	gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(item), toggle );
	439	}
	440	}
	441
	442	void wxToolBar::DoSetToggle(wxToolBarToolBase * WXUNUSED(tool),
	443	bool WXUNUSED(toggle))
	444	{
	445	// VZ: absolutely no idea about how to do it
	446	wxFAIL_MSG( _T("not implemented") );
	447	}
	448
	449	// ----------------------------------------------------------------------------
	450	// wxToolBar geometry
	451	// ----------------------------------------------------------------------------
	452
	453	wxToolBarToolBase *wxToolBar::FindToolForPosition(wxCoord WXUNUSED(x),
	454	wxCoord WXUNUSED(y)) const
	455	{
	456	// VZ: GTK+ doesn't seem to have such thing
	457	wxFAIL_MSG( _T("wxToolBar::FindToolForPosition() not implemented") );
	458
	459	return (wxToolBarToolBase *)NULL;
	460	}
	461
	462	void wxToolBar::SetMargins( int x, int y )
	463	{
	464	wxCHECK_RET( GetToolsCount() == 0,
	465	wxT("wxToolBar::SetMargins must be called before adding tools.") );
	466
	467	if (x > 1) gtk_toolbar_append_space( m_toolbar ); // oh well
	468
	469	m_xMargin = x;
	470	m_yMargin = y;
	471	}
	472
	473	void wxToolBar::SetToolSeparation( int separation )
	474	{
	475	gtk_toolbar_set_space_size( m_toolbar, separation );
	476	m_toolSeparation = separation;
	477	}
	478
	479	void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
	480	{
	481	wxToolBarTool tool = (wxToolBarTool )FindById(id);
	482
	483	if ( tool )
	484	{
	485	(void)tool->SetShortHelp(helpString);
	486	gtk_tooltips_set_tip(m_toolbar->tooltips, tool->m_item,
	487	helpString.mbc_str(), "");
	488	}
	489	}
	490
	491	// ----------------------------------------------------------------------------
	492	// wxToolBar idle handling
	493	// ----------------------------------------------------------------------------
	494
	495	void wxToolBar::OnInternalIdle()
	496	{
	497	wxCursor cursor = m_cursor;
	498	if (g_globalCursor.Ok()) cursor = g_globalCursor;
	499
	500	if (cursor.Ok())
	501	{
	502	/* I now set the cursor the anew in every OnInternalIdle call
	503	as setting the cursor in a parent window also effects the
	504	windows above so that checking for the current cursor is
	505	not possible. */
	506
	507	if (HasFlag(wxTB_DOCKABLE) && (m_widget->window))
	508	{
	509	/* if the toolbar is dockable, then m_widget stands for the
	510	GtkHandleBox widget, which uses its own window so that we
	511	can set the cursor for it. if the toolbar is not dockable,
	512	m_widget comes from m_toolbar which uses its parent's
	513	window ("windowless windows") and thus we cannot set the
	514	cursor. */
	515	gdk_window_set_cursor( m_widget->window, cursor.GetCursor() );
	516	}
	517
	518	wxToolBarToolsList::Node *node = m_tools.GetFirst();
	519	while ( node )
	520	{
	521	wxToolBarTool tool = (wxToolBarTool )node->GetData();
	522	node = node->GetNext();
	523
	524	GtkWidget *item = tool->m_item;
	525	if ( item )
	526	{
	527	GdkWindow *window = item->window;
	528
	529	if ( window )
	530	{
	531	gdk_window_set_cursor( window, cursor.GetCursor() );
	532	}
	533	}
	534	}
	535	}
	536
	537	UpdateWindowUI();
	538	}
	539
	540	#endif // wxUSE_TOOLBAR_NATIVE