src/msw/settings.cpp

/////////////////////////////////////////////////////////////////////////////
// Name:        settings.cpp
// Purpose:     wxSettings
// Author:      Julian Smart
// Modified by:
// Created:     04/01/98
// RCS-ID:      $Id$
// Copyright:   (c) Julian Smart and Markus Holzem
// Licence:   	wxWindows license
/////////////////////////////////////////////////////////////////////////////

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

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

#ifdef __BORLANDC__
#pragma hdrstop
#endif

#ifndef WX_PRECOMP
#include <stdio.h>
#include "wx/defs.h"
#include "wx/pen.h"
#include "wx/brush.h"
#include "wx/gdicmn.h"
#endif

#include "wx/settings.h"
#include "wx/window.h"
#include "wx/msw/private.h"

// TODO: see ::SystemParametersInfo for all sorts of Windows settings.
// Different args are required depending on the id. How does this differ
// from GetSystemMetric, and should it? Perhaps call it GetSystemParameter
// and pass an optional void* arg to get further info.
// Should also have SetSystemParameter.
// Also implement WM_WININICHANGE (NT) / WM_SETTINGCHANGE (Win95)

wxColour wxSystemSettings::GetSystemColour(int index)
{
	COLORREF ref = ::GetSysColor(index);
	wxColour col(GetRValue(ref), GetGValue(ref), GetBValue(ref));
	return col;
}

wxFont wxSystemSettings::GetSystemFont(int index)
{
	HFONT hFont = (HFONT) ::GetStockObject(index);
	if ( hFont != NULL )
	{
		LOGFONT lf;
		if ( ::GetObject(hFont, sizeof(LOGFONT), &lf) != 0 )
		{
		    // In fontdlg.cpp
			return wxCreateFontFromLogFont(&lf);
		}
		else
		{
			return wxNullFont;
		}
	}
	else
	{
		return wxNullFont;
	}
}

// Get a system metric, e.g. scrollbar size
int wxSystemSettings::GetSystemMetric(int index)
{
	switch ( index)
	{
#ifdef __WIN32__
        case wxSYS_MOUSE_BUTTONS:
			return ::GetSystemMetrics(SM_CMOUSEBUTTONS);
#endif

        case wxSYS_BORDER_X:
			return ::GetSystemMetrics(SM_CXBORDER);
        case wxSYS_BORDER_Y:
			return ::GetSystemMetrics(SM_CYBORDER);
        case wxSYS_CURSOR_X:
			return ::GetSystemMetrics(SM_CXCURSOR);
        case wxSYS_CURSOR_Y:
			return ::GetSystemMetrics(SM_CYCURSOR);
        case wxSYS_DCLICK_X:
			return ::GetSystemMetrics(SM_CXDOUBLECLK);
        case wxSYS_DCLICK_Y:
			return ::GetSystemMetrics(SM_CYDOUBLECLK);
#ifdef __WIN32__
        case wxSYS_DRAG_X:
			return ::GetSystemMetrics(SM_CXDRAG);
        case wxSYS_DRAG_Y:
			return ::GetSystemMetrics(SM_CYDRAG);
        case wxSYS_EDGE_X:
			return ::GetSystemMetrics(SM_CXEDGE);
        case wxSYS_EDGE_Y:
			return ::GetSystemMetrics(SM_CYEDGE);
#endif
        case wxSYS_HSCROLL_ARROW_X:
			return ::GetSystemMetrics(SM_CXHSCROLL);
        case wxSYS_HSCROLL_ARROW_Y:
			return ::GetSystemMetrics(SM_CYHSCROLL);
        case wxSYS_HTHUMB_X:
			return ::GetSystemMetrics(SM_CXHTHUMB);
        case wxSYS_ICON_X:
			return ::GetSystemMetrics(SM_CXICON);
        case wxSYS_ICON_Y:
			return ::GetSystemMetrics(SM_CYICON);
        case wxSYS_ICONSPACING_X:
			return ::GetSystemMetrics(SM_CXICONSPACING);
        case wxSYS_ICONSPACING_Y:
			return ::GetSystemMetrics(SM_CYICONSPACING);
        case wxSYS_WINDOWMIN_X:
			return ::GetSystemMetrics(SM_CXMIN);
        case wxSYS_WINDOWMIN_Y:
			return ::GetSystemMetrics(SM_CYMIN);
        case wxSYS_SCREEN_X:
			return ::GetSystemMetrics(SM_CXSCREEN);
        case wxSYS_SCREEN_Y:
			return ::GetSystemMetrics(SM_CYSCREEN);
#ifdef __WIN32__
        case wxSYS_FRAMESIZE_X:
			return ::GetSystemMetrics(SM_CXSIZEFRAME);
        case wxSYS_FRAMESIZE_Y:
			return ::GetSystemMetrics(SM_CYSIZEFRAME);
        case wxSYS_SMALLICON_X:
			return ::GetSystemMetrics(SM_CXSMICON);
        case wxSYS_SMALLICON_Y:
			return ::GetSystemMetrics(SM_CYSMICON);
#endif
        case wxSYS_HSCROLL_Y:
			return ::GetSystemMetrics(SM_CYHSCROLL);
        case wxSYS_VSCROLL_X:
			return ::GetSystemMetrics(SM_CXVSCROLL);
        case wxSYS_VSCROLL_ARROW_X:
			return ::GetSystemMetrics(SM_CXVSCROLL);
        case wxSYS_VSCROLL_ARROW_Y:
			return ::GetSystemMetrics(SM_CYVSCROLL);
        case wxSYS_VTHUMB_Y:
			return ::GetSystemMetrics(SM_CYVTHUMB);
        case wxSYS_CAPTION_Y:
			return ::GetSystemMetrics(SM_CYCAPTION);
        case wxSYS_MENU_Y:
			return ::GetSystemMetrics(SM_CYMENU);
#ifdef __WIN32__
        case wxSYS_NETWORK_PRESENT:
			return ::GetSystemMetrics(SM_NETWORK) & 0x0001;
#endif
        case wxSYS_PENWINDOWS_PRESENT:
			return ::GetSystemMetrics(SM_PENWINDOWS);
#ifdef __WIN32__
        case wxSYS_SHOW_SOUNDS:
			return ::GetSystemMetrics(SM_SHOWSOUNDS);
#endif
        case wxSYS_SWAP_BUTTONS:
			return ::GetSystemMetrics(SM_SWAPBUTTON);
		default:
			return 0;
	}
	return 0;
}
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: settings.cpp
	3	// Purpose: wxSettings
	4	// Author: Julian Smart
	5	// Modified by:
	6	// Created: 04/01/98
	7	// RCS-ID: $Id$
	8	// Copyright: (c) Julian Smart and Markus Holzem
	9	// Licence: wxWindows license
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#ifdef __GNUG__
	13	#pragma implementation "settings.h"
	14	#endif
	15
	16	// For compilers that support precompilation, includes "wx.h".
	17	#include "wx/wxprec.h"
	18
	19	#ifdef __BORLANDC__
	20	#pragma hdrstop
	21	#endif
	22
	23	#ifndef WX_PRECOMP
	24	#include <stdio.h>
	25	#include "wx/defs.h"
	26	#include "wx/pen.h"
	27	#include "wx/brush.h"
	28	#include "wx/gdicmn.h"
	29	#endif
	30
	31	#include "wx/settings.h"
	32	#include "wx/window.h"
	33	#include "wx/msw/private.h"
	34
	35	// TODO: see ::SystemParametersInfo for all sorts of Windows settings.
	36	// Different args are required depending on the id. How does this differ
	37	// from GetSystemMetric, and should it? Perhaps call it GetSystemParameter
	38	// and pass an optional void* arg to get further info.
	39	// Should also have SetSystemParameter.
	40	// Also implement WM_WININICHANGE (NT) / WM_SETTINGCHANGE (Win95)
	41
	42	wxColour wxSystemSettings::GetSystemColour(int index)
	43	{
	44	COLORREF ref = ::GetSysColor(index);
	45	wxColour col(GetRValue(ref), GetGValue(ref), GetBValue(ref));
	46	return col;
	47	}
	48
	49	wxFont wxSystemSettings::GetSystemFont(int index)
	50	{
	51	HFONT hFont = (HFONT) ::GetStockObject(index);
	52	if ( hFont != NULL )
	53	{
	54	LOGFONT lf;
	55	if ( ::GetObject(hFont, sizeof(LOGFONT), &lf) != 0 )
	56	{
	57	// In fontdlg.cpp
	58	return wxCreateFontFromLogFont(&lf);
	59	}
	60	else
	61	{
	62	return wxNullFont;
	63	}
	64	}
	65	else
	66	{
	67	return wxNullFont;
	68	}
	69	}
	70
	71	// Get a system metric, e.g. scrollbar size
	72	int wxSystemSettings::GetSystemMetric(int index)
	73	{
	74	switch ( index)
	75	{
	76	#ifdef __WIN32__
	77	case wxSYS_MOUSE_BUTTONS:
	78	return ::GetSystemMetrics(SM_CMOUSEBUTTONS);
	79	#endif
	80
	81	case wxSYS_BORDER_X:
	82	return ::GetSystemMetrics(SM_CXBORDER);
	83	case wxSYS_BORDER_Y:
	84	return ::GetSystemMetrics(SM_CYBORDER);
	85	case wxSYS_CURSOR_X:
	86	return ::GetSystemMetrics(SM_CXCURSOR);
	87	case wxSYS_CURSOR_Y:
	88	return ::GetSystemMetrics(SM_CYCURSOR);
	89	case wxSYS_DCLICK_X:
	90	return ::GetSystemMetrics(SM_CXDOUBLECLK);
	91	case wxSYS_DCLICK_Y:
	92	return ::GetSystemMetrics(SM_CYDOUBLECLK);
	93	#ifdef __WIN32__
	94	case wxSYS_DRAG_X:
	95	return ::GetSystemMetrics(SM_CXDRAG);
	96	case wxSYS_DRAG_Y:
	97	return ::GetSystemMetrics(SM_CYDRAG);
	98	case wxSYS_EDGE_X:
	99	return ::GetSystemMetrics(SM_CXEDGE);
	100	case wxSYS_EDGE_Y:
	101	return ::GetSystemMetrics(SM_CYEDGE);
	102	#endif
	103	case wxSYS_HSCROLL_ARROW_X:
	104	return ::GetSystemMetrics(SM_CXHSCROLL);
	105	case wxSYS_HSCROLL_ARROW_Y:
	106	return ::GetSystemMetrics(SM_CYHSCROLL);
	107	case wxSYS_HTHUMB_X:
	108	return ::GetSystemMetrics(SM_CXHTHUMB);
	109	case wxSYS_ICON_X:
	110	return ::GetSystemMetrics(SM_CXICON);
	111	case wxSYS_ICON_Y:
	112	return ::GetSystemMetrics(SM_CYICON);
	113	case wxSYS_ICONSPACING_X:
	114	return ::GetSystemMetrics(SM_CXICONSPACING);
	115	case wxSYS_ICONSPACING_Y:
	116	return ::GetSystemMetrics(SM_CYICONSPACING);
	117	case wxSYS_WINDOWMIN_X:
	118	return ::GetSystemMetrics(SM_CXMIN);
	119	case wxSYS_WINDOWMIN_Y:
	120	return ::GetSystemMetrics(SM_CYMIN);
	121	case wxSYS_SCREEN_X:
	122	return ::GetSystemMetrics(SM_CXSCREEN);
	123	case wxSYS_SCREEN_Y:
	124	return ::GetSystemMetrics(SM_CYSCREEN);
	125	#ifdef __WIN32__
	126	case wxSYS_FRAMESIZE_X:
	127	return ::GetSystemMetrics(SM_CXSIZEFRAME);
	128	case wxSYS_FRAMESIZE_Y:
	129	return ::GetSystemMetrics(SM_CYSIZEFRAME);
	130	case wxSYS_SMALLICON_X:
	131	return ::GetSystemMetrics(SM_CXSMICON);
	132	case wxSYS_SMALLICON_Y:
	133	return ::GetSystemMetrics(SM_CYSMICON);
	134	#endif
	135	case wxSYS_HSCROLL_Y:
	136	return ::GetSystemMetrics(SM_CYHSCROLL);
	137	case wxSYS_VSCROLL_X:
	138	return ::GetSystemMetrics(SM_CXVSCROLL);
	139	case wxSYS_VSCROLL_ARROW_X:
	140	return ::GetSystemMetrics(SM_CXVSCROLL);
	141	case wxSYS_VSCROLL_ARROW_Y:
	142	return ::GetSystemMetrics(SM_CYVSCROLL);
	143	case wxSYS_VTHUMB_Y:
	144	return ::GetSystemMetrics(SM_CYVTHUMB);
	145	case wxSYS_CAPTION_Y:
	146	return ::GetSystemMetrics(SM_CYCAPTION);
	147	case wxSYS_MENU_Y:
	148	return ::GetSystemMetrics(SM_CYMENU);
	149	#ifdef __WIN32__
	150	case wxSYS_NETWORK_PRESENT:
	151	return ::GetSystemMetrics(SM_NETWORK) & 0x0001;
	152	#endif
	153	case wxSYS_PENWINDOWS_PRESENT:
	154	return ::GetSystemMetrics(SM_PENWINDOWS);
	155	#ifdef __WIN32__
	156	case wxSYS_SHOW_SOUNDS:
	157	return ::GetSystemMetrics(SM_SHOWSOUNDS);
	158	#endif
	159	case wxSYS_SWAP_BUTTONS:
	160	return ::GetSystemMetrics(SM_SWAPBUTTON);
	161	default:
	162	return 0;
	163	}
	164	return 0;
	165	}
	166