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settings.cpp
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settings.cpp
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/////////////////////////////////////////////////////////////////////////////
// Name: src/os2/settings.cpp
// Purpose: wxSettings
// Author: David Webster
// Modified by:
// Created: 10/15/99
// RCS-ID: $Id$
// Copyright: (c) David Webster
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifndef WX_PRECOMP
#include <stdio.h>
#include "wx/pen.h"
#include "wx/brush.h"
#include "wx/gdicmn.h"
#include "wx/window.h"
#include "wx/settings.h"
#include "wx/module.h"
#endif
#include "wx/fontutil.h"
#include "wx/os2/private.h"
// the module which is used to clean up wxSystemSettings data (this is a
// singleton class so it can't be done in the dtor)
class wxSystemSettingsModule : public wxModule
{
friend class wxSystemSettings;
public:
virtual bool OnInit();
virtual void OnExit();
private:
DECLARE_DYNAMIC_CLASS(wxSystemSettingsModule)
static wxArrayString sm_optionNames;
static wxArrayString sm_optionValues;
};
// ----------------------------------------------------------------------------
// global data
// ----------------------------------------------------------------------------
static wxFont *gs_fontDefault = NULL;
// ============================================================================
// implementation
// ============================================================================
// ----------------------------------------------------------------------------
// wxSystemSettingsModule
// ----------------------------------------------------------------------------
IMPLEMENT_DYNAMIC_CLASS(wxSystemSettingsModule, wxModule)
wxArrayString wxSystemSettingsModule::sm_optionNames;
wxArrayString wxSystemSettingsModule::sm_optionValues;
bool wxSystemSettingsModule::OnInit()
{
return true;
}
void wxSystemSettingsModule::OnExit()
{
sm_optionNames.Clear();
sm_optionValues.Clear();
wxDELETE(gs_fontDefault);
}
wxColour wxSystemSettingsNative::GetColour(
wxSystemColour nIndex
)
{
COLORREF vRef;
wxColour vCol;
LONG vSysClr;
switch (nIndex)
{
//
// PM actually has values for these
//
case wxSYS_COLOUR_WINDOW:
vSysClr = SYSCLR_WINDOW;
break;
case wxSYS_COLOUR_WINDOWFRAME:
vSysClr = SYSCLR_WINDOWFRAME;
break;
case wxSYS_COLOUR_MENUTEXT:
vSysClr = SYSCLR_MENUTEXT;
break;
case wxSYS_COLOUR_MENUHILIGHT:
vSysClr = SYSCLR_MENUHILITE;
break;
case wxSYS_COLOUR_BTNFACE:
vSysClr = SYSCLR_BUTTONMIDDLE;
break;
case wxSYS_COLOUR_BTNSHADOW:
vSysClr = SYSCLR_BUTTONDARK;
break;
case wxSYS_COLOUR_BTNHIGHLIGHT:
vSysClr = SYSCLR_BUTTONLIGHT;
break;
case wxSYS_COLOUR_BACKGROUND:
vSysClr = SYSCLR_BACKGROUND;
break;
case wxSYS_COLOUR_APPWORKSPACE:
vSysClr = SYSCLR_APPWORKSPACE;
break;
case wxSYS_COLOUR_MENUBAR:
case wxSYS_COLOUR_MENU:
vSysClr = SYSCLR_MENU;
break;
case wxSYS_COLOUR_INACTIVECAPTION:
vSysClr = SYSCLR_INACTIVETITLE;
break;
case wxSYS_COLOUR_INACTIVEBORDER:
vSysClr = SYSCLR_INACTIVEBORDER;
break;
case wxSYS_COLOUR_LISTBOX:
vSysClr = SYSCLR_ENTRYFIELD;
break;
case wxSYS_COLOUR_CAPTIONTEXT:
vSysClr = SYSCLR_TITLETEXT;
break;
case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
vSysClr = SYSCLR_INACTIVETITLETEXT;
break;
case wxSYS_COLOUR_WINDOWTEXT:
case wxSYS_COLOUR_BTNTEXT:
vSysClr = SYSCLR_WINDOWTEXT;
break;
case wxSYS_COLOUR_INFOTEXT:
vSysClr = SYSCLR_HELPTEXT;
break;
case wxSYS_COLOUR_ACTIVECAPTION:
vSysClr = SYSCLR_ACTIVETITLE;
break;
case wxSYS_COLOUR_ACTIVEBORDER:
vSysClr = SYSCLR_ACTIVEBORDER;
break;
case wxSYS_COLOUR_HIGHLIGHT:
vSysClr = SYSCLR_HILITEBACKGROUND;
break;
case wxSYS_COLOUR_SCROLLBAR:
vSysClr = SYSCLR_SCROLLBAR;
break;
case wxSYS_COLOUR_HIGHLIGHTTEXT:
case wxSYS_COLOUR_LISTBOXHIGHLIGHTTEXT:
vSysClr = SYSCLR_HILITEFOREGROUND;
break;
case wxSYS_COLOUR_INFOBK:
vSysClr = SYSCLR_HELPBACKGROUND;
break;
// Don't know what these should be, so leave them grey (normally)
case wxSYS_COLOUR_GRAYTEXT:
case wxSYS_COLOUR_3DDKSHADOW:
case wxSYS_COLOUR_3DLIGHT:
case wxSYS_COLOUR_HOTLIGHT:
case wxSYS_COLOUR_GRADIENTACTIVECAPTION:
case wxSYS_COLOUR_GRADIENTINACTIVECAPTION:
vSysClr = SYSCLR_BUTTONMIDDLE;
break;
default:
vSysClr = SYSCLR_WINDOW;
break;
}
vRef = (ULONG)::WinQuerySysColor( HWND_DESKTOP,
vSysClr,
0L );
vCol.Set( GetRValue(vRef),
GetGValue(vRef),
GetBValue(vRef) );
return(vCol);
} // end of wxSystemSettingsNative::GetColour
// ----------------------------------------------------------------------------
// fonts
// ----------------------------------------------------------------------------
wxFont wxSystemSettingsNative::GetFont(
wxSystemFont index
)
{
const bool isDefaultRequested = index == wxSYS_DEFAULT_GUI_FONT;
if ( isDefaultRequested )
{
if ( gs_fontDefault )
return *gs_fontDefault;
}
wxFont font;
// FIXME: The mapping could be improved and also OS/2 system fonts
// should be taken into account e.g. by using PrfQueryProfileString
// to look for PM_System_Fonts in HINI_USERPROFILE.
// FIXME2: Creating a font from the native font info does not
// seem to work properly.
switch (index)
{
case wxSYS_SYSTEM_FIXED_FONT:
case wxSYS_OEM_FIXED_FONT:
case wxSYS_ANSI_FIXED_FONT:
font.Create( 10,
wxFONTFAMILY_TELETYPE,
wxFONTSTYLE_NORMAL,
wxFONTWEIGHT_NORMAL );
break;
case wxSYS_ANSI_VAR_FONT:
font.Create( 10,
wxFONTFAMILY_MODERN,
wxFONTSTYLE_NORMAL,
wxFONTWEIGHT_NORMAL );
break;
case wxSYS_SYSTEM_FONT:
case wxSYS_DEFAULT_GUI_FONT:
font.Create( 10,
wxFONTFAMILY_SWISS,
wxFONTSTYLE_NORMAL,
wxFONTWEIGHT_NORMAL );
break;
default:
wxFAIL_MSG( wxT("stock font not found") );
return GetFont(wxSYS_ANSI_VAR_FONT);
}
if ( isDefaultRequested )
{
// if we got here it means we hadn't cached it yet - do now
gs_fontDefault = new wxFont(font);
}
return font;
}
// Get a system metric, e.g. scrollbar size
int wxSystemSettingsNative::GetMetric( wxSystemMetric index,
wxWindow* WXUNUSED(win) )
{
switch ( index)
{
// TODO case wxSYS_MOUSE_BUTTONS:
// 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:
// TODO case wxSYS_HSCROLL_ARROW_X:
// TODO case wxSYS_HSCROLL_ARROW_Y:
// TODO case wxSYS_HTHUMB_X:
// 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:
case wxSYS_SCREEN_X:
return ::WinQuerySysValue(HWND_DESKTOP,SV_CXSCREEN);
case wxSYS_SCREEN_Y:
return ::WinQuerySysValue(HWND_DESKTOP,SV_CYSCREEN);
// 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 ::WinQuerySysValue(HWND_DESKTOP,SV_CYHSCROLL);
case wxSYS_VSCROLL_X:
return ::WinQuerySysValue(HWND_DESKTOP,SV_CXVSCROLL);
// TODO case wxSYS_VSCROLL_ARROW_X:
// TODO case wxSYS_VSCROLL_ARROW_Y:
// TODO case wxSYS_VTHUMB_Y:
// TODO case wxSYS_CAPTION_Y:
// TODO case wxSYS_MENU_Y:
// TODO case wxSYS_NETWORK_PRESENT:
// TODO case wxSYS_PENWINDOWS_PRESENT:
// TODO case wxSYS_SHOW_SOUNDS:
// TODO case wxSYS_SWAP_BUTTONS:
default:
break;
}
return -1; // unsupported metric
}
bool wxSystemSettingsNative::HasFeature( wxSystemFeature index )
{
switch (index)
{
case wxSYS_CAN_ICONIZE_FRAME:
return true;
// TODO case wxSYS_CAN_DRAW_FRAME_DECORATIONS:
// TODO case wxSYS_TABLET_PRESENT:
default:
break;
}
return false;
}