[wxWidgets.git] / src / gtk / settings.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        settings.cpp
// Purpose:
// Author:      Robert Roebling
// Id:          $Id$
// Copyright:   (c) 1998 Robert Roebling
// Licence:   	wxWindows licence
/////////////////////////////////////////////////////////////////////////////


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

#include "wx/settings.h"
#include "wx/debug.h"

#include "wx/cmndata.h"

#include <gdk/gdk.h>
#include <gdk/gdkprivate.h>
#include <gtk/gtk.h>

extern GdkFont *GtkGetDefaultGuiFont();


/*
#define wxSYS_COLOUR_SCROLLBAR         0
#define wxSYS_COLOUR_BACKGROUND        1
#define wxSYS_COLOUR_ACTIVECAPTION     2
#define wxSYS_COLOUR_INACTIVECAPTION   3
#define wxSYS_COLOUR_MENU              4
#define wxSYS_COLOUR_WINDOW            5
#define wxSYS_COLOUR_WINDOWFRAME       6
#define wxSYS_COLOUR_MENUTEXT          7
#define wxSYS_COLOUR_WINDOWTEXT        8
#define wxSYS_COLOUR_CAPTIONTEXT       9
#define wxSYS_COLOUR_ACTIVEBORDER      10
#define wxSYS_COLOUR_INACTIVEBORDER    11
#define wxSYS_COLOUR_APPWORKSPACE      12
#define wxSYS_COLOUR_HIGHLIGHT         13
#define wxSYS_COLOUR_HIGHLIGHTTEXT     14
#define wxSYS_COLOUR_BTNFACE           15
#define wxSYS_COLOUR_BTNSHADOW         16
#define wxSYS_COLOUR_GRAYTEXT          17
#define wxSYS_COLOUR_BTNTEXT           18
#define wxSYS_COLOUR_INACTIVECAPTIONTEXT 19
#define wxSYS_COLOUR_BTNHIGHLIGHT      20

#define wxSYS_COLOUR_3DDKSHADOW        21
#define wxSYS_COLOUR_3DLIGHT           22
#define wxSYS_COLOUR_INFOTEXT          23
#define wxSYS_COLOUR_INFOBK            24

#define wxSYS_COLOUR_DESKTOP           wxSYS_COLOUR_BACKGROUND
#define wxSYS_COLOUR_3DFACE            wxSYS_COLOUR_BTNFACE
#define wxSYS_COLOUR_3DSHADOW          wxSYS_COLOUR_BTNSHADOW
#define wxSYS_COLOUR_3DHIGHLIGHT       wxSYS_COLOUR_BTNHIGHLIGHT
#define wxSYS_COLOUR_3DHILIGHT         wxSYS_COLOUR_BTNHIGHLIGHT
#define wxSYS_COLOUR_BTNHILIGHT        wxSYS_COLOUR_BTNHIGHLIGHT
*/

#define SHIFT (8*(sizeof(short int)-sizeof(char)))

//wxColour *g_systemWinColour          = (wxColour *) NULL;
wxColour *g_systemBtnFaceColour       = (wxColour *) NULL;
wxColour *g_systemBtnShadowColour     = (wxColour *) NULL;
wxColour *g_systemBtnHighlightColour  = (wxColour *) NULL;
wxColour *g_systemHighlightColour     = (wxColour *) NULL;
wxColour *g_systemHighlightTextColour = (wxColour *) NULL;
wxColour *g_systemListBoxColour       = (wxColour *) NULL;
wxColour *g_systemBtnTextColour       = (wxColour *) NULL;

wxFont *g_systemFont = (wxFont *) NULL;

void wxSystemSettings::Done() 
{
//    delete g_systemWinColour;
    delete g_systemBtnFaceColour;
    delete g_systemBtnShadowColour;
    delete g_systemBtnHighlightColour;
    delete g_systemHighlightColour;
    delete g_systemHighlightTextColour;
    delete g_systemListBoxColour;
    delete g_systemFont;
    delete g_systemBtnTextColour;
}

wxColour wxSystemSettings::GetSystemColour( int index )
{
    switch (index)
    {
        case wxSYS_COLOUR_SCROLLBAR:
        case wxSYS_COLOUR_BACKGROUND:
        case wxSYS_COLOUR_ACTIVECAPTION:
        case wxSYS_COLOUR_INACTIVECAPTION:
        case wxSYS_COLOUR_MENU:
        case wxSYS_COLOUR_WINDOWFRAME:
        case wxSYS_COLOUR_ACTIVEBORDER:
        case wxSYS_COLOUR_INACTIVEBORDER:
        case wxSYS_COLOUR_BTNFACE:
        case wxSYS_COLOUR_3DLIGHT:
        {
            if (!g_systemBtnFaceColour)
            {
                GtkWidget *widget = gtk_button_new();
                GtkStyle *def = gtk_rc_get_style( widget );
                if (!def)
                    def = gtk_widget_get_default_style();
                if (def)
                {
                    int red = def->bg[GTK_STATE_NORMAL].red;
                    int green = def->bg[GTK_STATE_NORMAL].green;
                    int blue = def->bg[GTK_STATE_NORMAL].blue;
                    g_systemBtnFaceColour = 
	                    new wxColour( red    >> SHIFT,
	                                  green  >> SHIFT,
			                          blue   >> SHIFT );
                }
                else
                {
                    g_systemBtnFaceColour = 
	                    new wxColour( 0      >> SHIFT,
	                                  0      >> SHIFT,
			                          0x9c40 >> SHIFT );
                }
                gtk_widget_destroy( widget );

            }
            return *g_systemBtnFaceColour;
	    /*
            if (!g_systemBtnFaceColour)
            {
                g_systemBtnFaceColour = 
	                new wxColour( 0xd6d6 >> SHIFT,
	                              0xd6d6 >> SHIFT,
			                      0xd6d6 >> SHIFT );
            }
            return *g_systemBtnFaceColour;
	    */
        }
        case wxSYS_COLOUR_WINDOW:
        {
            return *wxWHITE;
        }
        case wxSYS_COLOUR_3DDKSHADOW:
        {
            return *wxBLACK;
        }
        case wxSYS_COLOUR_GRAYTEXT:
        case wxSYS_COLOUR_BTNSHADOW:
        //case wxSYS_COLOUR_3DSHADOW:
        {
            if (!g_systemBtnShadowColour)
            {
                wxColour faceColour(GetSystemColour(wxSYS_COLOUR_3DFACE));
                g_systemBtnShadowColour =
                   new wxColour((unsigned char) (faceColour.Red() * 0.666),
                                (unsigned char) (faceColour.Green() * 0.666),
                                (unsigned char) (faceColour.Blue() * 0.666));
	    }
  /*
            if (!g_systemBtnShadowColour)
            {
                g_systemBtnShadowColour = 
	                new wxColour( 0x7530 >> SHIFT,
	                              0x7530 >> SHIFT,
			                      0x7530 >> SHIFT );
            }
  */
            return *g_systemBtnShadowColour;
        }
        case wxSYS_COLOUR_3DHIGHLIGHT:
        //case wxSYS_COLOUR_BTNHIGHLIGHT:
        {
            return * wxWHITE;
/* I think this should normally be white (JACS 8/2000)
            if (!g_systemBtnHighlightColour)
            {
                g_systemBtnHighlightColour = 
	                new wxColour( 0xea60 >> SHIFT,
	                              0xea60 >> SHIFT,
			                      0xea60 >> SHIFT );
            }
            return *g_systemBtnHighlightColour;
*/
        }
        case wxSYS_COLOUR_HIGHLIGHT:
        {
            if (!g_systemHighlightColour)
            {
                GtkWidget *widget = gtk_button_new();
                GtkStyle *def = gtk_rc_get_style( widget );
                if (!def)
                    def = gtk_widget_get_default_style();
                if (def)
                {
                    int red = def->bg[GTK_STATE_SELECTED].red;
                    int green = def->bg[GTK_STATE_SELECTED].green;
                    int blue = def->bg[GTK_STATE_SELECTED].blue;
                    g_systemHighlightColour = 
	                    new wxColour( red    >> SHIFT,
	                                  green  >> SHIFT,
			                          blue   >> SHIFT );
                }
                else
                {
                    g_systemHighlightColour = 
	                    new wxColour( 0      >> SHIFT,
	                                  0      >> SHIFT,
			                          0x9c40 >> SHIFT );
                }
                gtk_widget_destroy( widget );

            }
            return *g_systemHighlightColour;
        }
        case wxSYS_COLOUR_LISTBOX:
        {
            if (!g_systemListBoxColour)
            {
                GtkWidget *widget = gtk_list_new();
                GtkStyle *def = gtk_rc_get_style( widget );
                if (!def) 
                    def = gtk_widget_get_default_style();
                if (def)
                {
                    int red = def->base[GTK_STATE_NORMAL].red;
                    int green = def->base[GTK_STATE_NORMAL].green;
                    int blue = def->base[GTK_STATE_NORMAL].blue;
                    g_systemListBoxColour = 
	                    new wxColour( red    >> SHIFT,
	                                  green  >> SHIFT,
			                          blue   >> SHIFT );
                }
                else
                    g_systemListBoxColour = new wxColour(*wxWHITE);
                gtk_widget_destroy( widget );
            }
            return *g_systemListBoxColour;
        }
    case wxSYS_COLOUR_MENUTEXT:
    case wxSYS_COLOUR_WINDOWTEXT:
    case wxSYS_COLOUR_CAPTIONTEXT:
    case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
    case wxSYS_COLOUR_BTNTEXT:
    case wxSYS_COLOUR_INFOTEXT:
    {
            if (!g_systemBtnTextColour)
            {
                GtkWidget *widget = gtk_button_new();
                GtkStyle *def = gtk_rc_get_style( widget );
                if (!def)
                    def = gtk_widget_get_default_style();
                if (def)
                {
                    int red = def->fg[GTK_STATE_NORMAL].red;
                    int green = def->fg[GTK_STATE_NORMAL].green;
                    int blue = def->fg[GTK_STATE_NORMAL].blue;
                    g_systemBtnTextColour = 
	                    new wxColour( red    >> SHIFT,
	                                  green  >> SHIFT,
			                          blue   >> SHIFT );
                }
                else
                {
                    g_systemBtnTextColour = 
		      new wxColour(0, 0, 0);
                }
                gtk_widget_destroy( widget );
            }
            return *g_systemBtnTextColour;
    }
    case wxSYS_COLOUR_HIGHLIGHTTEXT:
    {
        if (!g_systemHighlightTextColour)
		{
		    wxColour hclr = GetSystemColour(wxSYS_COLOUR_HIGHLIGHT);
			if (hclr.Red() > 200 && hclr.Green() > 200 && hclr.Blue() > 200)
			    g_systemHighlightTextColour = new wxColour(*wxBLACK);
			else
			    g_systemHighlightTextColour = new wxColour(*wxWHITE);
        }
        return *g_systemHighlightTextColour;
    }
    case wxSYS_COLOUR_INFOBK:
    case wxSYS_COLOUR_APPWORKSPACE:
    {
      return *wxWHITE;    // ?
    }
  }
  return *wxWHITE;
}

wxFont wxSystemSettings::GetSystemFont( int index ) 
{
    switch (index)
    {
        case wxSYS_OEM_FIXED_FONT:
        case wxSYS_ANSI_FIXED_FONT:
        case wxSYS_SYSTEM_FIXED_FONT:
        {
            return *wxNORMAL_FONT;
        }
        case wxSYS_ANSI_VAR_FONT:
        case wxSYS_SYSTEM_FONT:
        case wxSYS_DEVICE_DEFAULT_FONT:
        case wxSYS_DEFAULT_GUI_FONT:
        {
            if (!g_systemFont)
            {
#if 0
                GdkFont *gdk_font = GtkGetDefaultGuiFont();
                if (gdk_font)
                {
                    GSList *font_list = ((GdkFontPrivate*)gdk_font)->names;
                    char *name = (char*)font_list->data;
                    wxString font_string( name );
                    wxFontData font_data;
                    g_systemFont = new wxFont( font_string, font_data );
                }
                gtk_widget_destroy( widget );
#endif

                g_systemFont = new wxFont( 12, wxSWISS, wxNORMAL, wxNORMAL );
                
            }
            return *g_systemFont;
        }
    }

    return wxNullFont;
}

int wxSystemSettings::GetSystemMetric( int index )
{
    switch (index)
    {
        case wxSYS_SCREEN_X:   return gdk_screen_width();
        case wxSYS_SCREEN_Y:   return gdk_screen_height();
        case wxSYS_HSCROLL_Y:  return 15;
        case wxSYS_VSCROLL_X:  return 15;
    }
    
    wxCHECK_MSG( index, 0, wxT("wxSystemSettings::GetSystemMetric not fully implemented") );
    
    return 0;
}
Commit	Line	Data
c801d85f KB	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: settings.cpp
	3	// Purpose:
	4	// Author: Robert Roebling
f96aa4d9 RR	5	// Id: $Id$
f96aa4d9 RR	6	// Copyright: (c) 1998 Robert Roebling
c801d85f KB	7	// Licence: wxWindows licence
	8	/////////////////////////////////////////////////////////////////////////////
	9
	10
	11	#ifdef __GNUG__
	12	#pragma implementation "settings.h"
	13	#endif
	14
	15	#include "wx/settings.h"
1ecc4d80	16	#include "wx/debug.h"
c801d85f	17
d06b34a7 RR	18	#include "wx/cmndata.h"
d06b34a7 RR	19
aed8ac3f	20	#include <gdk/gdk.h>
d06b34a7	21	#include <gdk/gdkprivate.h>
aed8ac3f	22	#include <gtk/gtk.h>
83624f79	23
f6bcfd97 BP	24	extern GdkFont *GtkGetDefaultGuiFont();
f6bcfd97 BP	25
d06b34a7	26
c801d85f KB	27	/*
	28	#define wxSYS_COLOUR_SCROLLBAR 0
	29	#define wxSYS_COLOUR_BACKGROUND 1
	30	#define wxSYS_COLOUR_ACTIVECAPTION 2
	31	#define wxSYS_COLOUR_INACTIVECAPTION 3
	32	#define wxSYS_COLOUR_MENU 4
	33	#define wxSYS_COLOUR_WINDOW 5
	34	#define wxSYS_COLOUR_WINDOWFRAME 6
	35	#define wxSYS_COLOUR_MENUTEXT 7
	36	#define wxSYS_COLOUR_WINDOWTEXT 8
	37	#define wxSYS_COLOUR_CAPTIONTEXT 9
	38	#define wxSYS_COLOUR_ACTIVEBORDER 10
	39	#define wxSYS_COLOUR_INACTIVEBORDER 11
	40	#define wxSYS_COLOUR_APPWORKSPACE 12
	41	#define wxSYS_COLOUR_HIGHLIGHT 13
	42	#define wxSYS_COLOUR_HIGHLIGHTTEXT 14
	43	#define wxSYS_COLOUR_BTNFACE 15
	44	#define wxSYS_COLOUR_BTNSHADOW 16
	45	#define wxSYS_COLOUR_GRAYTEXT 17
	46	#define wxSYS_COLOUR_BTNTEXT 18
	47	#define wxSYS_COLOUR_INACTIVECAPTIONTEXT 19
	48	#define wxSYS_COLOUR_BTNHIGHLIGHT 20
	49
	50	#define wxSYS_COLOUR_3DDKSHADOW 21
	51	#define wxSYS_COLOUR_3DLIGHT 22
	52	#define wxSYS_COLOUR_INFOTEXT 23
	53	#define wxSYS_COLOUR_INFOBK 24
	54
	55	#define wxSYS_COLOUR_DESKTOP wxSYS_COLOUR_BACKGROUND
	56	#define wxSYS_COLOUR_3DFACE wxSYS_COLOUR_BTNFACE
	57	#define wxSYS_COLOUR_3DSHADOW wxSYS_COLOUR_BTNSHADOW
	58	#define wxSYS_COLOUR_3DHIGHLIGHT wxSYS_COLOUR_BTNHIGHLIGHT
	59	#define wxSYS_COLOUR_3DHILIGHT wxSYS_COLOUR_BTNHIGHLIGHT
	60	#define wxSYS_COLOUR_BTNHILIGHT wxSYS_COLOUR_BTNHIGHLIGHT
	61	*/
	62
	63	#define SHIFT (8*(sizeof(short int)-sizeof(char)))
	64
94129723	65	//wxColour g_systemWinColour = (wxColour ) NULL;
74f55195 VS	66	wxColour g_systemBtnFaceColour = (wxColour ) NULL;
	67	wxColour g_systemBtnShadowColour = (wxColour ) NULL;
	68	wxColour g_systemBtnHighlightColour = (wxColour ) NULL;
	69	wxColour g_systemHighlightColour = (wxColour ) NULL;
	70	wxColour g_systemHighlightTextColour = (wxColour ) NULL;
	71	wxColour g_systemListBoxColour = (wxColour ) NULL;
37d403aa	72	wxColour g_systemBtnTextColour = (wxColour ) NULL;
c801d85f	73
c67daf87	74	wxFont g_systemFont = (wxFont ) NULL;
a3622daa	75
1ecc4d80 RR	76	void wxSystemSettings::Done()
1ecc4d80 RR	77	{
94129723	78	// delete g_systemWinColour;
72a16063 RR	79	delete g_systemBtnFaceColour;
	80	delete g_systemBtnShadowColour;
	81	delete g_systemBtnHighlightColour;
	82	delete g_systemHighlightColour;
74f55195 VS	83	delete g_systemHighlightTextColour;
74f55195 VS	84	delete g_systemListBoxColour;
72a16063	85	delete g_systemFont;
37d403aa	86	delete g_systemBtnTextColour;
a3622daa VZ	87	}
a3622daa VZ	88
c801d85f KB	89	wxColour wxSystemSettings::GetSystemColour( int index )
c801d85f KB	90	{
db434467	91	switch (index)
c801d85f	92	{
db434467 RR	93	case wxSYS_COLOUR_SCROLLBAR:
	94	case wxSYS_COLOUR_BACKGROUND:
	95	case wxSYS_COLOUR_ACTIVECAPTION:
	96	case wxSYS_COLOUR_INACTIVECAPTION:
	97	case wxSYS_COLOUR_MENU:
	98	case wxSYS_COLOUR_WINDOWFRAME:
	99	case wxSYS_COLOUR_ACTIVEBORDER:
	100	case wxSYS_COLOUR_INACTIVEBORDER:
	101	case wxSYS_COLOUR_BTNFACE:
5b211fbf	102	case wxSYS_COLOUR_3DLIGHT:
db434467	103	{
37d403aa JS	104	if (!g_systemBtnFaceColour)
	105	{
	106	GtkWidget *widget = gtk_button_new();
	107	GtkStyle *def = gtk_rc_get_style( widget );
	108	if (!def)
	109	def = gtk_widget_get_default_style();
	110	if (def)
	111	{
	112	int red = def->bg[GTK_STATE_NORMAL].red;
	113	int green = def->bg[GTK_STATE_NORMAL].green;
	114	int blue = def->bg[GTK_STATE_NORMAL].blue;
	115	g_systemBtnFaceColour =
	116	new wxColour( red >> SHIFT,
	117	green >> SHIFT,
	118	blue >> SHIFT );
	119	}
	120	else
	121	{
	122	g_systemBtnFaceColour =
	123	new wxColour( 0 >> SHIFT,
	124	0 >> SHIFT,
	125	0x9c40 >> SHIFT );
	126	}
	127	gtk_widget_destroy( widget );
	128
	129	}
	130	return *g_systemBtnFaceColour;
	131	/*
db434467 RR	132	if (!g_systemBtnFaceColour)
	133	{
	134	g_systemBtnFaceColour =
	135	new wxColour( 0xd6d6 >> SHIFT,
	136	0xd6d6 >> SHIFT,
	137	0xd6d6 >> SHIFT );
	138	}
	139	return *g_systemBtnFaceColour;
37d403aa	140	*/
db434467 RR	141	}
	142	case wxSYS_COLOUR_WINDOW:
	143	{
	144	return *wxWHITE;
	145	}
37d403aa JS	146	case wxSYS_COLOUR_3DDKSHADOW:
	147	{
	148	return *wxBLACK;
	149	}
db434467 RR	150	case wxSYS_COLOUR_GRAYTEXT:
db434467 RR	151	case wxSYS_COLOUR_BTNSHADOW:
37d403aa	152	//case wxSYS_COLOUR_3DSHADOW:
db434467	153	{
37d403aa JS	154	if (!g_systemBtnShadowColour)
	155	{
	156	wxColour faceColour(GetSystemColour(wxSYS_COLOUR_3DFACE));
	157	g_systemBtnShadowColour =
7a5e6267 JS	158	new wxColour((unsigned char) (faceColour.Red() * 0.666),
	159	(unsigned char) (faceColour.Green() * 0.666),
	160	(unsigned char) (faceColour.Blue() * 0.666));
37d403aa JS	161	}
37d403aa JS	162	/*
db434467 RR	163	if (!g_systemBtnShadowColour)
	164	{
	165	g_systemBtnShadowColour =
	166	new wxColour( 0x7530 >> SHIFT,
	167	0x7530 >> SHIFT,
	168	0x7530 >> SHIFT );
	169	}
37d403aa	170	*/
db434467 RR	171	return *g_systemBtnShadowColour;
db434467 RR	172	}
37d403aa JS	173	case wxSYS_COLOUR_3DHIGHLIGHT:
37d403aa JS	174	//case wxSYS_COLOUR_BTNHIGHLIGHT:
db434467	175	{
37d403aa JS	176	return * wxWHITE;
37d403aa JS	177	/* I think this should normally be white (JACS 8/2000)
db434467 RR	178	if (!g_systemBtnHighlightColour)
	179	{
	180	g_systemBtnHighlightColour =
	181	new wxColour( 0xea60 >> SHIFT,
	182	0xea60 >> SHIFT,
	183	0xea60 >> SHIFT );
	184	}
	185	return *g_systemBtnHighlightColour;
37d403aa	186	*/
db434467 RR	187	}
	188	case wxSYS_COLOUR_HIGHLIGHT:
	189	{
	190	if (!g_systemHighlightColour)
	191	{
db434467 RR	192	GtkWidget *widget = gtk_button_new();
db434467 RR	193	GtkStyle *def = gtk_rc_get_style( widget );
e6527f9d RR	194	if (!def)
	195	def = gtk_widget_get_default_style();
	196	if (def)
	197	{
	198	int red = def->bg[GTK_STATE_SELECTED].red;
	199	int green = def->bg[GTK_STATE_SELECTED].green;
	200	int blue = def->bg[GTK_STATE_SELECTED].blue;
	201	g_systemHighlightColour =
	202	new wxColour( red >> SHIFT,
	203	green >> SHIFT,
	204	blue >> SHIFT );
	205	}
	206	else
	207	{
	208	g_systemHighlightColour =
	209	new wxColour( 0 >> SHIFT,
	210	0 >> SHIFT,
	211	0x9c40 >> SHIFT );
	212	}
db434467 RR	213	gtk_widget_destroy( widget );
db434467 RR	214
db434467 RR	215	}
	216	return *g_systemHighlightColour;
	217	}
74f55195 VS	218	case wxSYS_COLOUR_LISTBOX:
	219	{
	220	if (!g_systemListBoxColour)
	221	{
	222	GtkWidget *widget = gtk_list_new();
	223	GtkStyle *def = gtk_rc_get_style( widget );
410207c3	224	if (!def)
74f55195 VS	225	def = gtk_widget_get_default_style();
	226	if (def)
	227	{
410207c3 VS	228	int red = def->base[GTK_STATE_NORMAL].red;
	229	int green = def->base[GTK_STATE_NORMAL].green;
	230	int blue = def->base[GTK_STATE_NORMAL].blue;
74f55195 VS	231	g_systemListBoxColour =
	232	new wxColour( red >> SHIFT,
	233	green >> SHIFT,
	234	blue >> SHIFT );
	235	}
	236	else
	237	g_systemListBoxColour = new wxColour(*wxWHITE);
	238	gtk_widget_destroy( widget );
74f55195 VS	239	}
	240	return *g_systemListBoxColour;
	241	}
c801d85f KB	242	case wxSYS_COLOUR_MENUTEXT:
	243	case wxSYS_COLOUR_WINDOWTEXT:
	244	case wxSYS_COLOUR_CAPTIONTEXT:
	245	case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
cb0f2f54	246	case wxSYS_COLOUR_BTNTEXT:
c801d85f KB	247	case wxSYS_COLOUR_INFOTEXT:
c801d85f KB	248	{
37d403aa JS	249	if (!g_systemBtnTextColour)
	250	{
	251	GtkWidget *widget = gtk_button_new();
	252	GtkStyle *def = gtk_rc_get_style( widget );
	253	if (!def)
	254	def = gtk_widget_get_default_style();
	255	if (def)
	256	{
	257	int red = def->fg[GTK_STATE_NORMAL].red;
	258	int green = def->fg[GTK_STATE_NORMAL].green;
	259	int blue = def->fg[GTK_STATE_NORMAL].blue;
	260	g_systemBtnTextColour =
	261	new wxColour( red >> SHIFT,
	262	green >> SHIFT,
	263	blue >> SHIFT );
	264	}
	265	else
	266	{
	267	g_systemBtnTextColour =
	268	new wxColour(0, 0, 0);
	269	}
	270	gtk_widget_destroy( widget );
	271	}
	272	return *g_systemBtnTextColour;
ff7b1510	273	}
c801d85f KB	274	case wxSYS_COLOUR_HIGHLIGHTTEXT:
c801d85f KB	275	{
74f55195 VS	276	if (!g_systemHighlightTextColour)
	277	{
	278	wxColour hclr = GetSystemColour(wxSYS_COLOUR_HIGHLIGHT);
	279	if (hclr.Red() > 200 && hclr.Green() > 200 && hclr.Blue() > 200)
	280	g_systemHighlightTextColour = new wxColour(*wxBLACK);
	281	else
	282	g_systemHighlightTextColour = new wxColour(*wxWHITE);
	283	}
	284	return *g_systemHighlightTextColour;
ff7b1510	285	}
c801d85f KB	286	case wxSYS_COLOUR_INFOBK:
	287	case wxSYS_COLOUR_APPWORKSPACE:
	288	{
	289	return *wxWHITE; // ?
ff7b1510 RR	290	}
ff7b1510 RR	291	}
c801d85f	292	return *wxWHITE;
ff7b1510	293	}
c801d85f	294
c801d85f KB	295	wxFont wxSystemSettings::GetSystemFont( int index )
c801d85f KB	296	{
2d17d68f	297	switch (index)
c801d85f	298	{
2d17d68f RR	299	case wxSYS_OEM_FIXED_FONT:
	300	case wxSYS_ANSI_FIXED_FONT:
	301	case wxSYS_SYSTEM_FIXED_FONT:
	302	{
	303	return *wxNORMAL_FONT;
	304	}
	305	case wxSYS_ANSI_VAR_FONT:
	306	case wxSYS_SYSTEM_FONT:
	307	case wxSYS_DEVICE_DEFAULT_FONT:
	308	case wxSYS_DEFAULT_GUI_FONT:
	309	{
	310	if (!g_systemFont)
d06b34a7	311	{
d06b34a7	312	#if 0
f6bcfd97	313	GdkFont *gdk_font = GtkGetDefaultGuiFont();
d06b34a7 RR	314	if (gdk_font)
	315	{
	316	GSList font_list = ((GdkFontPrivate)gdk_font)->names;
	317	char name = (char)font_list->data;
	318	wxString font_string( name );
	319	wxFontData font_data;
	320	g_systemFont = new wxFont( font_string, font_data );
	321	}
d06b34a7	322	gtk_widget_destroy( widget );
f6bcfd97 BP	323	#endif
	324
	325	g_systemFont = new wxFont( 12, wxSWISS, wxNORMAL, wxNORMAL );
	326
d06b34a7	327	}
2d17d68f RR	328	return *g_systemFont;
2d17d68f RR	329	}
ff7b1510	330	}
c801d85f	331
2d17d68f	332	return wxNullFont;
c801d85f	333	}
c801d85f KB	334
	335	int wxSystemSettings::GetSystemMetric( int index )
	336	{
1ecc4d80 RR	337	switch (index)
	338	{
	339	case wxSYS_SCREEN_X: return gdk_screen_width();
	340	case wxSYS_SCREEN_Y: return gdk_screen_height();
	341	case wxSYS_HSCROLL_Y: return 15;
	342	case wxSYS_VSCROLL_X: return 15;
	343	}
	344
223d09f6	345	wxCHECK_MSG( index, 0, wxT("wxSystemSettings::GetSystemMetric not fully implemented") );
1ecc4d80 RR	346
1ecc4d80 RR	347	return 0;
c67daf87	348	}