src/cocoa/settings.mm

/////////////////////////////////////////////////////////////////////////////
// Name:        src/cocoa/settings.mm
// Purpose:     wxSettings
// Author:      David Elliott
// Modified by:
// Created:     2005/01/11
// RCS-ID:      $Id$
// Copyright:   (c) 2005 David Elliott
// Licence:     wxWindows licence
/////////////////////////////////////////////////////////////////////////////

#include <wx/wxprec.h>
#ifndef WX_PRECOMP
#endif

#include "wx/settings.h"
#include "wx/gdicmn.h"
#include "wx/utils.h"

#include "wx/cocoa/autorelease.h"

#import <AppKit/NSColor.h>

// ----------------------------------------------------------------------------
// wxSystemSettingsNative
// ----------------------------------------------------------------------------

// ----------------------------------------------------------------------------
// colours
// ----------------------------------------------------------------------------

wxColour wxSystemSettingsNative::GetColour(wxSystemColour index)
{
    wxAutoNSAutoreleasePool pool;
    switch( index )
    {
    case wxSYS_COLOUR_SCROLLBAR:
        return wxColour([NSColor scrollBarColor]); // color of slot
    case wxSYS_COLOUR_BACKGROUND: // No idea how to get desktop background
        break; // break so we return an invalid colour.
    case wxSYS_COLOUR_ACTIVECAPTION: // No idea how to get this
        // fall through, window background is reasonable
    case wxSYS_COLOUR_INACTIVECAPTION: // No idea how to get this
        // fall through, window background is reasonable
    case wxSYS_COLOUR_MENU:
    case wxSYS_COLOUR_MENUBAR:
    case wxSYS_COLOUR_WINDOW:
    case wxSYS_COLOUR_WINDOWFRAME:
    case wxSYS_COLOUR_ACTIVEBORDER:
    case wxSYS_COLOUR_INACTIVEBORDER:
        return wxColour([NSColor windowFrameColor]);
    case wxSYS_COLOUR_BTNFACE:
        return wxColour([NSColor knobColor]); // close enough?
    case wxSYS_COLOUR_LISTBOX:
        return wxColour([NSColor controlBackgroundColor]);
    case wxSYS_COLOUR_BTNSHADOW:
        return wxColour([NSColor controlShadowColor]);
    case wxSYS_COLOUR_BTNTEXT:
    case wxSYS_COLOUR_MENUTEXT:
    case wxSYS_COLOUR_WINDOWTEXT:
    case wxSYS_COLOUR_CAPTIONTEXT:
    case wxSYS_COLOUR_INFOTEXT:
    case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
        return wxColour([NSColor controlTextColor]);
    case wxSYS_COLOUR_HIGHLIGHT:
        return wxColour([NSColor selectedControlColor]);
    case wxSYS_COLOUR_BTNHIGHLIGHT:
        return wxColour([NSColor controlHighlightColor]);
    case wxSYS_COLOUR_GRAYTEXT:
        return wxColour([NSColor disabledControlTextColor]);
    case wxSYS_COLOUR_3DDKSHADOW:
        return wxColour([NSColor controlShadowColor]);
    case wxSYS_COLOUR_3DLIGHT:
        return wxColour([NSColor controlHighlightColor]);
    case wxSYS_COLOUR_HIGHLIGHTTEXT:
        return wxColour([NSColor selectedControlTextColor]);
    case wxSYS_COLOUR_INFOBK:
        // tooltip (bogus)
        return wxColour([NSColor controlBackgroundColor]);
    case wxSYS_COLOUR_APPWORKSPACE:
        // MDI window color (bogus)
        return wxColour([NSColor windowBackgroundColor]);
    case wxSYS_COLOUR_HOTLIGHT:
        break; // what is this?
    case wxSYS_COLOUR_GRADIENTACTIVECAPTION:
    case wxSYS_COLOUR_GRADIENTINACTIVECAPTION:
        break; // Doesn't really apply to Cocoa.
    case wxSYS_COLOUR_MENUHILIGHT:
        return wxColour([NSColor selectedMenuItemColor]);
    case wxSYS_COLOUR_MAX:
    default:
        if(index>=wxSYS_COLOUR_MAX)
        {
            wxFAIL_MSG(wxT("Invalid system colour index"));
            return wxColour();
        }
    }
    wxFAIL_MSG(wxT("Unimplemented system colour index"));
    return wxColour();
}

// ----------------------------------------------------------------------------
// fonts
// ----------------------------------------------------------------------------

wxFont wxSystemSettingsNative::GetFont(wxSystemFont index)
{
// return a nonworking font object, crash from wxInitializeStockObjects
    return wxFont();
    switch (index)
    {
        case wxSYS_ANSI_VAR_FONT :
        case wxSYS_SYSTEM_FONT :
        case wxSYS_DEVICE_DEFAULT_FONT :
        case wxSYS_DEFAULT_GUI_FONT :
            {
                return *wxSMALL_FONT ;
                    } ;
            break ;
        case wxSYS_OEM_FIXED_FONT :
        case wxSYS_ANSI_FIXED_FONT :
        case wxSYS_SYSTEM_FIXED_FONT :
        default :
            {
                return *wxNORMAL_FONT ;
                    } ;
            break ;

    }
    return *wxNORMAL_FONT;
}

// ----------------------------------------------------------------------------
// system metrics/features
// ----------------------------------------------------------------------------

// Get a system metric, e.g. scrollbar size
int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow *WXUNUSED(win))
{
    switch ( index)
    {
        case wxSYS_MOUSE_BUTTONS:
                    return 2; // we emulate a two button mouse (ctrl + click = right button )

        // TODO case wxSYS_BORDER_X:
        // TODO case wxSYS_BORDER_Y:
        // TODO case wxSYS_CURSOR_X:
        // TODO case wxSYS_CURSOR_Y:
        // TODO case wxSYS_DCLICK_X:
        // TODO case wxSYS_DCLICK_Y:
        // TODO case wxSYS_DRAG_X:
        // TODO case wxSYS_DRAG_Y:
        // TODO case wxSYS_EDGE_X:
        // TODO case wxSYS_EDGE_Y:

        case wxSYS_HSCROLL_ARROW_X:
            return 16;
        case wxSYS_HSCROLL_ARROW_Y:
            return 16;
        case wxSYS_HTHUMB_X:
            return 16;

        // TODO case wxSYS_ICON_X:
        // TODO case wxSYS_ICON_Y:
        // TODO case wxSYS_ICONSPACING_X:
        // TODO case wxSYS_ICONSPACING_Y:
        // TODO case wxSYS_WINDOWMIN_X:
        // TODO case wxSYS_WINDOWMIN_Y:
        // TODO case wxSYS_SCREEN_X:
        // TODO case wxSYS_SCREEN_Y:
        // TODO case wxSYS_FRAMESIZE_X:
        // TODO case wxSYS_FRAMESIZE_Y:
        // TODO case wxSYS_SMALLICON_X:
        // TODO case wxSYS_SMALLICON_Y:

        case wxSYS_HSCROLL_Y:
            return 16;
        case wxSYS_VSCROLL_X:
            return 16;
        case wxSYS_VSCROLL_ARROW_X:
            return 16;
        case wxSYS_VSCROLL_ARROW_Y:
            return 16;
        case wxSYS_VTHUMB_Y:
            return 16;

        // TODO case wxSYS_CAPTION_Y:
        // TODO case wxSYS_MENU_Y:
        // TODO case wxSYS_NETWORK_PRESENT:

        case wxSYS_PENWINDOWS_PRESENT:
            return 0;

        // TODO case wxSYS_SHOW_SOUNDS:

        case wxSYS_SWAP_BUTTONS:
            return 0;

        default:
            return -1;  // unsupported metric
    }
    return 0;
}

bool wxSystemSettingsNative::HasFeature(wxSystemFeature index)
{
    switch (index)
    {
        case wxSYS_CAN_ICONIZE_FRAME:
        case wxSYS_CAN_DRAW_FRAME_DECORATIONS:
            return TRUE;

        default:
            return FALSE;
    }
}
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: src/cocoa/settings.mm
	3	// Purpose: wxSettings
	4	// Author: David Elliott
	5	// Modified by:
	6	// Created: 2005/01/11
	7	// RCS-ID: $Id$
	8	// Copyright: (c) 2005 David Elliott
	9	// Licence: wxWindows licence
	10	/////////////////////////////////////////////////////////////////////////////
	11
	12	#include <wx/wxprec.h>
	13	#ifndef WX_PRECOMP
	14	#endif
	15
	16	#include "wx/settings.h"
	17	#include "wx/gdicmn.h"
	18	#include "wx/utils.h"
	19
	20	#include "wx/cocoa/autorelease.h"
	21
	22	#import <AppKit/NSColor.h>
	23
	24	// ----------------------------------------------------------------------------
	25	// wxSystemSettingsNative
	26	// ----------------------------------------------------------------------------
	27
	28	// ----------------------------------------------------------------------------
	29	// colours
	30	// ----------------------------------------------------------------------------
	31
	32	wxColour wxSystemSettingsNative::GetColour(wxSystemColour index)
	33	{
	34	wxAutoNSAutoreleasePool pool;
	35	switch( index )
	36	{
	37	case wxSYS_COLOUR_SCROLLBAR:
	38	return wxColour([NSColor scrollBarColor]); // color of slot
	39	case wxSYS_COLOUR_BACKGROUND: // No idea how to get desktop background
	40	break; // break so we return an invalid colour.
	41	case wxSYS_COLOUR_ACTIVECAPTION: // No idea how to get this
	42	// fall through, window background is reasonable
	43	case wxSYS_COLOUR_INACTIVECAPTION: // No idea how to get this
	44	// fall through, window background is reasonable
	45	case wxSYS_COLOUR_MENU:
	46	case wxSYS_COLOUR_MENUBAR:
	47	case wxSYS_COLOUR_WINDOW:
	48	case wxSYS_COLOUR_WINDOWFRAME:
	49	case wxSYS_COLOUR_ACTIVEBORDER:
	50	case wxSYS_COLOUR_INACTIVEBORDER:
	51	return wxColour([NSColor windowFrameColor]);
	52	case wxSYS_COLOUR_BTNFACE:
	53	return wxColour([NSColor knobColor]); // close enough?
	54	case wxSYS_COLOUR_LISTBOX:
	55	return wxColour([NSColor controlBackgroundColor]);
	56	case wxSYS_COLOUR_BTNSHADOW:
	57	return wxColour([NSColor controlShadowColor]);
	58	case wxSYS_COLOUR_BTNTEXT:
	59	case wxSYS_COLOUR_MENUTEXT:
	60	case wxSYS_COLOUR_WINDOWTEXT:
	61	case wxSYS_COLOUR_CAPTIONTEXT:
	62	case wxSYS_COLOUR_INFOTEXT:
	63	case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
	64	return wxColour([NSColor controlTextColor]);
	65	case wxSYS_COLOUR_HIGHLIGHT:
	66	return wxColour([NSColor selectedControlColor]);
	67	case wxSYS_COLOUR_BTNHIGHLIGHT:
	68	return wxColour([NSColor controlHighlightColor]);
	69	case wxSYS_COLOUR_GRAYTEXT:
	70	return wxColour([NSColor disabledControlTextColor]);
	71	case wxSYS_COLOUR_3DDKSHADOW:
	72	return wxColour([NSColor controlShadowColor]);
	73	case wxSYS_COLOUR_3DLIGHT:
	74	return wxColour([NSColor controlHighlightColor]);
	75	case wxSYS_COLOUR_HIGHLIGHTTEXT:
	76	return wxColour([NSColor selectedControlTextColor]);
	77	case wxSYS_COLOUR_INFOBK:
	78	// tooltip (bogus)
	79	return wxColour([NSColor controlBackgroundColor]);
	80	case wxSYS_COLOUR_APPWORKSPACE:
	81	// MDI window color (bogus)
	82	return wxColour([NSColor windowBackgroundColor]);
	83	case wxSYS_COLOUR_HOTLIGHT:
	84	break; // what is this?
	85	case wxSYS_COLOUR_GRADIENTACTIVECAPTION:
	86	case wxSYS_COLOUR_GRADIENTINACTIVECAPTION:
	87	break; // Doesn't really apply to Cocoa.
	88	case wxSYS_COLOUR_MENUHILIGHT:
	89	return wxColour([NSColor selectedMenuItemColor]);
	90	case wxSYS_COLOUR_MAX:
	91	default:
	92	if(index>=wxSYS_COLOUR_MAX)
	93	{
	94	wxFAIL_MSG(wxT("Invalid system colour index"));
	95	return wxColour();
	96	}
	97	}
	98	wxFAIL_MSG(wxT("Unimplemented system colour index"));
	99	return wxColour();
	100	}
	101
	102	// ----------------------------------------------------------------------------
	103	// fonts
	104	// ----------------------------------------------------------------------------
	105
	106	wxFont wxSystemSettingsNative::GetFont(wxSystemFont index)
	107	{
	108	// return a nonworking font object, crash from wxInitializeStockObjects
	109	return wxFont();
	110	switch (index)
	111	{
	112	case wxSYS_ANSI_VAR_FONT :
	113	case wxSYS_SYSTEM_FONT :
	114	case wxSYS_DEVICE_DEFAULT_FONT :
	115	case wxSYS_DEFAULT_GUI_FONT :
	116	{
	117	return *wxSMALL_FONT ;
	118	} ;
	119	break ;
	120	case wxSYS_OEM_FIXED_FONT :
	121	case wxSYS_ANSI_FIXED_FONT :
	122	case wxSYS_SYSTEM_FIXED_FONT :
	123	default :
	124	{
	125	return *wxNORMAL_FONT ;
	126	} ;
	127	break ;
	128
	129	}
	130	return *wxNORMAL_FONT;
	131	}
	132
	133	// ----------------------------------------------------------------------------
	134	// system metrics/features
	135	// ----------------------------------------------------------------------------
	136
	137	// Get a system metric, e.g. scrollbar size
	138	int wxSystemSettingsNative::GetMetric(wxSystemMetric index, wxWindow *WXUNUSED(win))
	139	{
	140	switch ( index)
	141	{
	142	case wxSYS_MOUSE_BUTTONS:
	143	return 2; // we emulate a two button mouse (ctrl + click = right button )
	144
	145	// TODO case wxSYS_BORDER_X:
	146	// TODO case wxSYS_BORDER_Y:
	147	// TODO case wxSYS_CURSOR_X:
	148	// TODO case wxSYS_CURSOR_Y:
	149	// TODO case wxSYS_DCLICK_X:
	150	// TODO case wxSYS_DCLICK_Y:
	151	// TODO case wxSYS_DRAG_X:
	152	// TODO case wxSYS_DRAG_Y:
	153	// TODO case wxSYS_EDGE_X:
	154	// TODO case wxSYS_EDGE_Y:
	155
	156	case wxSYS_HSCROLL_ARROW_X:
	157	return 16;
	158	case wxSYS_HSCROLL_ARROW_Y:
	159	return 16;
	160	case wxSYS_HTHUMB_X:
	161	return 16;
	162
	163	// TODO case wxSYS_ICON_X:
	164	// TODO case wxSYS_ICON_Y:
	165	// TODO case wxSYS_ICONSPACING_X:
	166	// TODO case wxSYS_ICONSPACING_Y:
	167	// TODO case wxSYS_WINDOWMIN_X:
	168	// TODO case wxSYS_WINDOWMIN_Y:
	169	// TODO case wxSYS_SCREEN_X:
	170	// TODO case wxSYS_SCREEN_Y:
	171	// TODO case wxSYS_FRAMESIZE_X:
	172	// TODO case wxSYS_FRAMESIZE_Y:
	173	// TODO case wxSYS_SMALLICON_X:
	174	// TODO case wxSYS_SMALLICON_Y:
	175
	176	case wxSYS_HSCROLL_Y:
	177	return 16;
	178	case wxSYS_VSCROLL_X:
	179	return 16;
	180	case wxSYS_VSCROLL_ARROW_X:
	181	return 16;
	182	case wxSYS_VSCROLL_ARROW_Y:
	183	return 16;
	184	case wxSYS_VTHUMB_Y:
	185	return 16;
	186
	187	// TODO case wxSYS_CAPTION_Y:
	188	// TODO case wxSYS_MENU_Y:
	189	// TODO case wxSYS_NETWORK_PRESENT:
	190
	191	case wxSYS_PENWINDOWS_PRESENT:
	192	return 0;
	193
	194	// TODO case wxSYS_SHOW_SOUNDS:
	195
	196	case wxSYS_SWAP_BUTTONS:
	197	return 0;
	198
	199	default:
	200	return -1; // unsupported metric
	201	}
	202	return 0;
	203	}
	204
	205	bool wxSystemSettingsNative::HasFeature(wxSystemFeature index)
	206	{
	207	switch (index)
	208	{
	209	case wxSYS_CAN_ICONIZE_FRAME:
	210	case wxSYS_CAN_DRAW_FRAME_DECORATIONS:
	211	return TRUE;
	212
	213	default:
	214	return FALSE;
	215	}
	216	}