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:
    {
      GtkStyle *style = gtk_widget_get_default_style();
      if (!g_systemBtnFaceColour)
      {
        g_systemBtnFaceColour =
	  new wxColour( style->bg[0].red >> SHIFT,
	                style->bg[0].green >> SHIFT,
			style->bg[0].blue >> SHIFT );
      }
      return *g_systemBtnFaceColour;
    }
    case wxSYS_COLOUR_WINDOW:
    {
      GtkStyle *style = gtk_widget_get_default_style();
      if (!g_systemWinColour)
      {
        g_systemWinColour =
	  new wxColour( style->base[0].red >> SHIFT,
	                style->base[0].green >> SHIFT,
			style->base[0].blue >> SHIFT );
      }
      return *g_systemWinColour;
    }
    case wxSYS_COLOUR_GRAYTEXT:
    case wxSYS_COLOUR_BTNSHADOW:
    {
      GtkStyle *style = gtk_widget_get_default_style();
      if (!g_systemBtnShadowColour)
      {
        g_systemBtnShadowColour =
	  new wxColour( style->dark[0].red >> SHIFT,
	                style->dark[0].green >> SHIFT,
			style->dark[0].blue >> SHIFT );
      }
      return *g_systemBtnShadowColour;
    }
    case wxSYS_COLOUR_BTNHIGHLIGHT:
    {
      GtkStyle *style = gtk_widget_get_default_style();
      if (!g_systemBtnHighlightColour)
      {
        g_systemBtnHighlightColour =
	  new wxColour( style->light[0].red >> SHIFT,
	                style->light[0].green >> SHIFT,
			style->light[0].blue >> SHIFT );
      }
      return *g_systemBtnHighlightColour;
    }
    case wxSYS_COLOUR_HIGHLIGHT:
    {
      GtkStyle *style = gtk_widget_get_default_style();
      if (!g_systemHighlightColour)
      {
        g_systemHighlightColour =
	  new wxColour( style->bg[GTK_STATE_SELECTED].red >> SHIFT,
	                style->bg[GTK_STATE_SELECTED].green >> SHIFT,
			style->bg[GTK_STATE_SELECTED].blue >> SHIFT );
      }
      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, _T("wxSystemSettings::GetSystemMetric not fully implemented") );

    return 0;
}
Commit	Line	Data
	1	/////////////////////////////////////////////////////////////////////////////
	2	// Name: settings.cpp
	3	// Purpose:
	4	// Author: Robert Roebling
	5	// Id: $Id$
	6	// Copyright: (c) 1998 Robert Roebling
	7	// Licence: wxWindows licence
	8	/////////////////////////////////////////////////////////////////////////////
	9
	10
	11	#ifdef __GNUG__
	12	#pragma implementation "settings.h"
	13	#endif
	14
	15	#include "wx/settings.h"
	16	#include "wx/debug.h"
	17
	18	#include "gdk/gdk.h"
	19	#include "gtk/gtk.h"
	20
	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
	59	wxColour g_systemWinColour = (wxColour ) NULL;
	60	wxColour g_systemBtnFaceColour = (wxColour ) NULL;
	61	wxColour g_systemBtnShadowColour = (wxColour ) NULL;
	62	wxColour g_systemBtnHighlightColour = (wxColour ) NULL;
	63	wxColour g_systemHighlightColour = (wxColour ) NULL;
	64
	65	wxFont g_systemFont = (wxFont ) NULL;
	66
	67	void wxSystemSettings::Done()
	68	{
	69	delete g_systemWinColour;
	70	delete g_systemBtnFaceColour;
	71	delete g_systemBtnShadowColour;
	72	delete g_systemBtnHighlightColour;
	73	delete g_systemHighlightColour;
	74	delete g_systemFont;
	75	}
	76
	77	wxColour wxSystemSettings::GetSystemColour( int index )
	78	{
	79	switch (index)
	80	{
	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	GtkStyle *style = gtk_widget_get_default_style();
	92	if (!g_systemBtnFaceColour)
	93	{
	94	g_systemBtnFaceColour =
	95	new wxColour( style->bg[0].red >> SHIFT,
	96	style->bg[0].green >> SHIFT,
	97	style->bg[0].blue >> SHIFT );
	98	}
	99	return *g_systemBtnFaceColour;
	100	}
	101	case wxSYS_COLOUR_WINDOW:
	102	{
	103	GtkStyle *style = gtk_widget_get_default_style();
	104	if (!g_systemWinColour)
	105	{
	106	g_systemWinColour =
	107	new wxColour( style->base[0].red >> SHIFT,
	108	style->base[0].green >> SHIFT,
	109	style->base[0].blue >> SHIFT );
	110	}
	111	return *g_systemWinColour;
	112	}
	113	case wxSYS_COLOUR_GRAYTEXT:
	114	case wxSYS_COLOUR_BTNSHADOW:
	115	{
	116	GtkStyle *style = gtk_widget_get_default_style();
	117	if (!g_systemBtnShadowColour)
	118	{
	119	g_systemBtnShadowColour =
	120	new wxColour( style->dark[0].red >> SHIFT,
	121	style->dark[0].green >> SHIFT,
	122	style->dark[0].blue >> SHIFT );
	123	}
	124	return *g_systemBtnShadowColour;
	125	}
	126	case wxSYS_COLOUR_BTNHIGHLIGHT:
	127	{
	128	GtkStyle *style = gtk_widget_get_default_style();
	129	if (!g_systemBtnHighlightColour)
	130	{
	131	g_systemBtnHighlightColour =
	132	new wxColour( style->light[0].red >> SHIFT,
	133	style->light[0].green >> SHIFT,
	134	style->light[0].blue >> SHIFT );
	135	}
	136	return *g_systemBtnHighlightColour;
	137	}
	138	case wxSYS_COLOUR_HIGHLIGHT:
	139	{
	140	GtkStyle *style = gtk_widget_get_default_style();
	141	if (!g_systemHighlightColour)
	142	{
	143	g_systemHighlightColour =
	144	new wxColour( style->bg[GTK_STATE_SELECTED].red >> SHIFT,
	145	style->bg[GTK_STATE_SELECTED].green >> SHIFT,
	146	style->bg[GTK_STATE_SELECTED].blue >> SHIFT );
	147	}
	148	return *g_systemHighlightColour;
	149	}
	150	case wxSYS_COLOUR_MENUTEXT:
	151	case wxSYS_COLOUR_WINDOWTEXT:
	152	case wxSYS_COLOUR_CAPTIONTEXT:
	153	case wxSYS_COLOUR_INACTIVECAPTIONTEXT:
	154	case wxSYS_COLOUR_BTNTEXT:
	155	case wxSYS_COLOUR_INFOTEXT:
	156	{
	157	return *wxBLACK;
	158	}
	159	case wxSYS_COLOUR_HIGHLIGHTTEXT:
	160	{
	161	return *wxWHITE;
	162	}
	163	case wxSYS_COLOUR_INFOBK:
	164	case wxSYS_COLOUR_APPWORKSPACE:
	165	{
	166	return *wxWHITE; // ?
	167	}
	168	}
	169	return *wxWHITE;
	170	}
	171
	172	wxFont wxSystemSettings::GetSystemFont( int index )
	173	{
	174	switch (index)
	175	{
	176	case wxSYS_OEM_FIXED_FONT:
	177	case wxSYS_ANSI_FIXED_FONT:
	178	case wxSYS_SYSTEM_FIXED_FONT:
	179	{
	180	return *wxNORMAL_FONT;
	181	}
	182	case wxSYS_ANSI_VAR_FONT:
	183	case wxSYS_SYSTEM_FONT:
	184	case wxSYS_DEVICE_DEFAULT_FONT:
	185	case wxSYS_DEFAULT_GUI_FONT:
	186	{
	187	if (!g_systemFont)
	188	g_systemFont = new wxFont( 12, wxSWISS, wxNORMAL, wxNORMAL );
	189	return *g_systemFont;
	190	}
	191	}
	192
	193	return wxNullFont;
	194	}
	195
	196	int wxSystemSettings::GetSystemMetric( int index )
	197	{
	198	switch (index)
	199	{
	200	case wxSYS_SCREEN_X: return gdk_screen_width();
	201	case wxSYS_SCREEN_Y: return gdk_screen_height();
	202	case wxSYS_HSCROLL_Y: return 15;
	203	case wxSYS_VSCROLL_X: return 15;
	204	}
	205
	206	wxCHECK_MSG( index, 0, _T("wxSystemSettings::GetSystemMetric not fully implemented") );
	207
	208	return 0;
	209	}