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

/*
#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;

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_systemFont;
}

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:
        {
            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_GRAYTEXT:
        case wxSYS_COLOUR_BTNSHADOW:
        {
            if (!g_systemBtnShadowColour)
            {
                g_systemBtnShadowColour = 
	                new wxColour( 0x7530 >> SHIFT,
	                              0x7530 >> SHIFT,
			                      0x7530 >> SHIFT );
            }
            return *g_systemBtnShadowColour;
        }
        case wxSYS_COLOUR_BTNHIGHLIGHT:
        {
            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_MENUTEXT:
    case wxSYS_COLOUR_WINDOWTEXT:
    case wxSYS_COLOUR_CAPTIONTEXT:
    case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
    case wxSYS_COLOUR_BTNTEXT:
    case wxSYS_COLOUR_INFOTEXT:
    {
      return *wxBLACK;
    }
    case wxSYS_COLOUR_HIGHLIGHTTEXT:
    {
      return *wxWHITE;
    }
    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)
                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
aed8ac3f RR	18	#include <gdk/gdk.h>
aed8ac3f RR	19	#include <gtk/gtk.h>
83624f79	20
c801d85f KB	21	/*
	22	#define wxSYS_COLOUR_SCROLLBAR 0
	23	#define wxSYS_COLOUR_BACKGROUND 1
	24	#define wxSYS_COLOUR_ACTIVECAPTION 2
	25	#define wxSYS_COLOUR_INACTIVECAPTION 3
	26	#define wxSYS_COLOUR_MENU 4
	27	#define wxSYS_COLOUR_WINDOW 5
	28	#define wxSYS_COLOUR_WINDOWFRAME 6
	29	#define wxSYS_COLOUR_MENUTEXT 7
	30	#define wxSYS_COLOUR_WINDOWTEXT 8
	31	#define wxSYS_COLOUR_CAPTIONTEXT 9
	32	#define wxSYS_COLOUR_ACTIVEBORDER 10
	33	#define wxSYS_COLOUR_INACTIVEBORDER 11
	34	#define wxSYS_COLOUR_APPWORKSPACE 12
	35	#define wxSYS_COLOUR_HIGHLIGHT 13
	36	#define wxSYS_COLOUR_HIGHLIGHTTEXT 14
	37	#define wxSYS_COLOUR_BTNFACE 15
	38	#define wxSYS_COLOUR_BTNSHADOW 16
	39	#define wxSYS_COLOUR_GRAYTEXT 17
	40	#define wxSYS_COLOUR_BTNTEXT 18
	41	#define wxSYS_COLOUR_INACTIVECAPTIONTEXT 19
	42	#define wxSYS_COLOUR_BTNHIGHLIGHT 20
	43
	44	#define wxSYS_COLOUR_3DDKSHADOW 21
	45	#define wxSYS_COLOUR_3DLIGHT 22
	46	#define wxSYS_COLOUR_INFOTEXT 23
	47	#define wxSYS_COLOUR_INFOBK 24
	48
	49	#define wxSYS_COLOUR_DESKTOP wxSYS_COLOUR_BACKGROUND
	50	#define wxSYS_COLOUR_3DFACE wxSYS_COLOUR_BTNFACE
	51	#define wxSYS_COLOUR_3DSHADOW wxSYS_COLOUR_BTNSHADOW
	52	#define wxSYS_COLOUR_3DHIGHLIGHT wxSYS_COLOUR_BTNHIGHLIGHT
	53	#define wxSYS_COLOUR_3DHILIGHT wxSYS_COLOUR_BTNHIGHLIGHT
	54	#define wxSYS_COLOUR_BTNHILIGHT wxSYS_COLOUR_BTNHIGHLIGHT
	55	*/
	56
	57	#define SHIFT (8*(sizeof(short int)-sizeof(char)))
	58
94129723	59	//wxColour g_systemWinColour = (wxColour ) NULL;
c67daf87 UR	60	wxColour g_systemBtnFaceColour = (wxColour ) NULL;
	61	wxColour g_systemBtnShadowColour = (wxColour ) NULL;
	62	wxColour g_systemBtnHighlightColour = (wxColour ) NULL;
	63	wxColour g_systemHighlightColour = (wxColour ) NULL;
c801d85f	64
c67daf87	65	wxFont g_systemFont = (wxFont ) NULL;
a3622daa	66
1ecc4d80 RR	67	void wxSystemSettings::Done()
1ecc4d80 RR	68	{
94129723	69	// delete g_systemWinColour;
72a16063 RR	70	delete g_systemBtnFaceColour;
	71	delete g_systemBtnShadowColour;
	72	delete g_systemBtnHighlightColour;
	73	delete g_systemHighlightColour;
	74	delete g_systemFont;
a3622daa VZ	75	}
a3622daa VZ	76
c801d85f KB	77	wxColour wxSystemSettings::GetSystemColour( int index )
c801d85f KB	78	{
db434467	79	switch (index)
c801d85f	80	{
db434467 RR	81	case wxSYS_COLOUR_SCROLLBAR:
	82	case wxSYS_COLOUR_BACKGROUND:
	83	case wxSYS_COLOUR_ACTIVECAPTION:
	84	case wxSYS_COLOUR_INACTIVECAPTION:
	85	case wxSYS_COLOUR_MENU:
	86	case wxSYS_COLOUR_WINDOWFRAME:
	87	case wxSYS_COLOUR_ACTIVEBORDER:
	88	case wxSYS_COLOUR_INACTIVEBORDER:
	89	case wxSYS_COLOUR_BTNFACE:
	90	{
	91	if (!g_systemBtnFaceColour)
	92	{
	93	g_systemBtnFaceColour =
	94	new wxColour( 0xd6d6 >> SHIFT,
	95	0xd6d6 >> SHIFT,
	96	0xd6d6 >> SHIFT );
	97	}
	98	return *g_systemBtnFaceColour;
	99	}
	100	case wxSYS_COLOUR_WINDOW:
	101	{
	102	return *wxWHITE;
	103	}
	104	case wxSYS_COLOUR_GRAYTEXT:
	105	case wxSYS_COLOUR_BTNSHADOW:
	106	{
	107	if (!g_systemBtnShadowColour)
	108	{
	109	g_systemBtnShadowColour =
	110	new wxColour( 0x7530 >> SHIFT,
	111	0x7530 >> SHIFT,
	112	0x7530 >> SHIFT );
	113	}
	114	return *g_systemBtnShadowColour;
	115	}
	116	case wxSYS_COLOUR_BTNHIGHLIGHT:
	117	{
	118	if (!g_systemBtnHighlightColour)
	119	{
	120	g_systemBtnHighlightColour =
	121	new wxColour( 0xea60 >> SHIFT,
	122	0xea60 >> SHIFT,
	123	0xea60 >> SHIFT );
	124	}
	125	return *g_systemBtnHighlightColour;
	126	}
	127	case wxSYS_COLOUR_HIGHLIGHT:
	128	{
	129	if (!g_systemHighlightColour)
	130	{
db434467 RR	131	GtkWidget *widget = gtk_button_new();
db434467 RR	132	GtkStyle *def = gtk_rc_get_style( widget );
e6527f9d RR	133	if (!def)
	134	def = gtk_widget_get_default_style();
	135	if (def)
	136	{
	137	int red = def->bg[GTK_STATE_SELECTED].red;
	138	int green = def->bg[GTK_STATE_SELECTED].green;
	139	int blue = def->bg[GTK_STATE_SELECTED].blue;
	140	g_systemHighlightColour =
	141	new wxColour( red >> SHIFT,
	142	green >> SHIFT,
	143	blue >> SHIFT );
	144	}
	145	else
	146	{
	147	g_systemHighlightColour =
	148	new wxColour( 0 >> SHIFT,
	149	0 >> SHIFT,
	150	0x9c40 >> SHIFT );
	151	}
db434467 RR	152	gtk_widget_destroy( widget );
db434467 RR	153
db434467 RR	154	}
	155	return *g_systemHighlightColour;
	156	}
c801d85f KB	157	case wxSYS_COLOUR_MENUTEXT:
	158	case wxSYS_COLOUR_WINDOWTEXT:
	159	case wxSYS_COLOUR_CAPTIONTEXT:
	160	case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
cb0f2f54	161	case wxSYS_COLOUR_BTNTEXT:
c801d85f KB	162	case wxSYS_COLOUR_INFOTEXT:
	163	{
	164	return *wxBLACK;
ff7b1510	165	}
c801d85f KB	166	case wxSYS_COLOUR_HIGHLIGHTTEXT:
	167	{
	168	return *wxWHITE;
ff7b1510	169	}
c801d85f KB	170	case wxSYS_COLOUR_INFOBK:
	171	case wxSYS_COLOUR_APPWORKSPACE:
	172	{
	173	return *wxWHITE; // ?
ff7b1510 RR	174	}
ff7b1510 RR	175	}
c801d85f	176	return *wxWHITE;
ff7b1510	177	}
c801d85f	178
c801d85f KB	179	wxFont wxSystemSettings::GetSystemFont( int index )
c801d85f KB	180	{
2d17d68f	181	switch (index)
c801d85f	182	{
2d17d68f RR	183	case wxSYS_OEM_FIXED_FONT:
	184	case wxSYS_ANSI_FIXED_FONT:
	185	case wxSYS_SYSTEM_FIXED_FONT:
	186	{
	187	return *wxNORMAL_FONT;
	188	}
	189	case wxSYS_ANSI_VAR_FONT:
	190	case wxSYS_SYSTEM_FONT:
	191	case wxSYS_DEVICE_DEFAULT_FONT:
	192	case wxSYS_DEFAULT_GUI_FONT:
	193	{
	194	if (!g_systemFont)
c7985368	195	g_systemFont = new wxFont( 12, wxSWISS, wxNORMAL, wxNORMAL );
2d17d68f RR	196	return *g_systemFont;
2d17d68f RR	197	}
ff7b1510	198	}
c801d85f	199
2d17d68f	200	return wxNullFont;
c801d85f	201	}
c801d85f KB	202
	203	int wxSystemSettings::GetSystemMetric( int index )
	204	{
1ecc4d80 RR	205	switch (index)
	206	{
	207	case wxSYS_SCREEN_X: return gdk_screen_width();
	208	case wxSYS_SCREEN_Y: return gdk_screen_height();
	209	case wxSYS_HSCROLL_Y: return 15;
	210	case wxSYS_VSCROLL_X: return 15;
	211	}
	212
223d09f6	213	wxCHECK_MSG( index, 0, wxT("wxSystemSettings::GetSystemMetric not fully implemented") );
1ecc4d80 RR	214
1ecc4d80 RR	215	return 0;
c67daf87	216	}