Sweden-Number/objects/oembitmap.c

495 lines
16 KiB
C

/*
* GDI OEM bitmap objects
*
* Copyright 1994, 1995 Alexandre Julliard
*
*/
#define NO_TRANSITION_TYPES /* This file is Win32-clean */
#include <stdlib.h>
#include <string.h>
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/xpm.h>
#include "gdi.h"
#include "bitmap.h"
#include "callback.h"
#include "color.h"
#include "cursoricon.h"
#include "stddebug.h"
#include "debug.h"
#include "xmalloc.h"
/* Include OEM pixmaps */
#include "bitmaps/obm_cdrom"
#include "bitmaps/obm_harddisk"
#include "bitmaps/obm_drive"
#include "bitmaps/obm_folder2"
#include "bitmaps/obm_folder"
#include "bitmaps/obm_lfarrowi"
#include "bitmaps/obm_rgarrowi"
#include "bitmaps/obm_dnarrowi"
#include "bitmaps/obm_uparrowi"
#include "bitmaps/obm_combo"
#include "bitmaps/obm_mnarrow"
#include "bitmaps/obm_lfarrowd"
#include "bitmaps/obm_rgarrowd"
#include "bitmaps/obm_dnarrowd"
#include "bitmaps/obm_uparrowd"
#include "bitmaps/obm_restored"
#include "bitmaps/obm_restore"
#include "bitmaps/obm_lfarrow"
#include "bitmaps/obm_rgarrow"
#include "bitmaps/obm_dnarrow"
#include "bitmaps/obm_uparrow"
#include "bitmaps/obm_old_restore"
#include "bitmaps/obm_old_zoom"
#include "bitmaps/obm_old_reduce"
#include "bitmaps/obm_btncorners"
#include "bitmaps/obm_checkboxes"
#include "bitmaps/obm_check"
#include "bitmaps/obm_btsize"
#include "bitmaps/obm_old_lfarrow"
#include "bitmaps/obm_old_rgarrow"
#include "bitmaps/obm_old_dnarrow"
#include "bitmaps/obm_old_uparrow"
#include "bitmaps/obm_size"
#include "bitmaps/obm_old_close"
#include "bitmaps/obm_trtype"
#ifndef WIN_95_LOOK
#include "bitmaps/obm_zoomd"
#include "bitmaps/obm_reduced"
#include "bitmaps/obm_zoom"
#include "bitmaps/obm_reduce"
#include "bitmaps/obm_close"
#else
#include "bitmaps/obm_zoomd_95"
#include "bitmaps/obm_reduced_95"
#include "bitmaps/obm_zoom_95"
#include "bitmaps/obm_reduce_95"
#include "bitmaps/obm_close_95"
#include "bitmaps/obm_closed_95"
#endif /* WIN_95_LOOK */
#define OBM_FIRST OBM_TRTYPE /* First OEM bitmap */
#define OBM_LAST OBM_OLD_CLOSE /* Last OEM bitmap */
static const struct
{
char** data; /* Pointer to bitmap data */
BOOL32 color; /* Is it a color bitmap? */
} OBM_Pixmaps_Data[OBM_LAST-OBM_FIRST+1] = {
{ obm_trtype, TRUE }, /* OBM_TRTYPE */
{ obm_cdrom, TRUE }, /* OBM_CDROM */
{ obm_harddisk, TRUE }, /* OBM_HARDDISK */
{ obm_drive, TRUE }, /* OBM_DRIVE */
{ obm_folder2, TRUE }, /* OBM_FOLDER2 */
{ obm_folder, TRUE }, /* OBM_FOLDER */
{ obm_lfarrowi, TRUE }, /* OBM_LFARROWI */
{ obm_rgarrowi, TRUE }, /* OBM_RGARROWI */
{ obm_dnarrowi, TRUE }, /* OBM_DNARROWI */
{ obm_uparrowi, TRUE }, /* OBM_UPARROWI */
{ obm_combo, FALSE }, /* OBM_COMBO */
{ obm_mnarrow, FALSE }, /* OBM_MNARROW */
{ obm_lfarrowd, TRUE }, /* OBM_LFARROWD */
{ obm_rgarrowd, TRUE }, /* OBM_RGARROWD */
{ obm_dnarrowd, TRUE }, /* OBM_DNARROWD */
{ obm_uparrowd, TRUE }, /* OBM_UPARROWD */
{ obm_restored, TRUE }, /* OBM_RESTORED */
#ifdef WIN_95_LOOK
{ obm_zoomd_95, TRUE }, /* OBM_ZOOMD */
{ obm_reduced_95, TRUE }, /* OBM_REDUCED */
#else
{ obm_zoomd, TRUE }, /* OBM_ZOOMD */
{ obm_reduced, TRUE }, /* OBM_REDUCED */
#endif
{ obm_restore, TRUE }, /* OBM_RESTORE */
#ifdef WIN_95_LOOK
{ obm_zoom_95, TRUE }, /* OBM_ZOOM */
{ obm_reduce_95, TRUE }, /* OBM_REDUCE */
#else
{ obm_zoom, TRUE }, /* OBM_ZOOM */
{ obm_reduce, TRUE }, /* OBM_REDUCE */
#endif
{ obm_lfarrow, TRUE }, /* OBM_LFARROW */
{ obm_rgarrow, TRUE }, /* OBM_RGARROW */
{ obm_dnarrow, TRUE }, /* OBM_DNARROW */
{ obm_uparrow, TRUE }, /* OBM_UPARROW */
#ifdef WIN_95_LOOK
{ obm_close_95, TRUE }, /* OBM_CLOSE */
#else
{ obm_close, TRUE }, /* OBM_CLOSE */
#endif
{ obm_old_restore, FALSE }, /* OBM_OLD_RESTORE */
{ obm_old_zoom, FALSE }, /* OBM_OLD_ZOOM */
{ obm_old_reduce, FALSE }, /* OBM_OLD_REDUCE */
{ obm_btncorners, FALSE }, /* OBM_BTNCORNERS */
{ obm_checkboxes, FALSE }, /* OBM_CHECKBOXES */
{ obm_check, FALSE }, /* OBM_CHECK */
{ obm_btsize, FALSE }, /* OBM_BTSIZE */
{ obm_old_lfarrow, FALSE }, /* OBM_OLD_LFARROW */
{ obm_old_rgarrow, FALSE }, /* OBM_OLD_RGARROW */
{ obm_old_dnarrow, FALSE }, /* OBM_OLD_DNARROW */
{ obm_old_uparrow, FALSE }, /* OBM_OLD_UPARROW */
{ obm_size, FALSE }, /* OBM_SIZE */
{ obm_old_close, FALSE }, /* OBM_OLD_CLOSE */
};
/* Include OEM icons */
#include "bitmaps/oic_sample"
#include "bitmaps/oic_hand"
#include "bitmaps/oic_ques"
#include "bitmaps/oic_bang"
#include "bitmaps/oic_note"
#include "bitmaps/oic_portrait"
#include "bitmaps/oic_landscape"
#include "bitmaps/oic_wineicon"
#define OIC_FIRST OIC_SAMPLE /* First OEM icon */
#define OIC_LAST OIC_WINEICON /* Last OEM icon */
static char ** const OBM_Icons_Data[OIC_LAST-OIC_FIRST+1] =
{
oic_sample, /* OIC_SAMPLE */
oic_hand, /* OIC_HAND */
oic_ques, /* OIC_QUES */
oic_bang, /* OIC_BANG */
oic_note, /* OIC_NOTE */
oic_portrait, /* OIC_PORTRAIT */
oic_landscape, /* OIC_LANDSCAPE */
oic_wineicon /* OIC_WINEICON */
};
/* Include OEM cursors */
#include "bitmaps/ocr_normal"
#include "bitmaps/ocr_ibeam"
#include "bitmaps/ocr_wait"
#include "bitmaps/ocr_cross"
#include "bitmaps/ocr_up"
#include "bitmaps/ocr_size"
#include "bitmaps/ocr_icon"
#include "bitmaps/ocr_sizenwse"
#include "bitmaps/ocr_sizenesw"
#include "bitmaps/ocr_sizewe"
#include "bitmaps/ocr_sizens"
#include "bitmaps/ocr_bummer"
#include "bitmaps/ocr_dragobject"
/*#include "bitmaps/ocr_sizeall"*/
/*#include "bitmaps/ocr_icocur"*/
/* Cursor are not all contiguous (go figure...) */
#define OCR_FIRST0 OCR_BUMMER
#define OCR_LAST0 OCR_DRAGOBJECT
#define OCR_BASE0 0
#define OCR_FIRST1 OCR_NORMAL
#define OCR_LAST1 OCR_UP
#define OCR_BASE1 (OCR_BASE0 + OCR_LAST0 - OCR_FIRST0 + 1)
#define OCR_FIRST2 OCR_SIZE
#define OCR_LAST2 OCR_SIZENS
#define OCR_BASE2 (OCR_BASE1 + OCR_LAST1 - OCR_FIRST1 + 1)
#define NB_CURSORS (OCR_BASE2 + OCR_LAST2 - OCR_FIRST2 + 1)
static char **OBM_Cursors_Data[NB_CURSORS] =
{
ocr_bummer, /* OCR_BUMMER */
ocr_dragobject,/* OCR_DRAGOBJECT */
ocr_normal, /* OCR_NORMAL */
ocr_ibeam, /* OCR_IBEAM */
ocr_wait, /* OCR_WAIT */
ocr_cross, /* OCR_CROSS */
ocr_up, /* OCR_UP */
ocr_size, /* OCR_SIZE */
ocr_icon, /* OCR_ICON */
ocr_sizenwse, /* OCR_SIZENWSE */
ocr_sizenesw, /* OCR_SIZENESW */
ocr_sizewe, /* OCR_SIZEWE */
ocr_sizens /* OCR_SIZENS */
#if 0
ocr_sizeall, /* OCR_SIZEALL */
ocr_icocur /* OCR_ICOCUR */
#endif
};
static HGLOBAL16 OBM_Cursors[NB_CURSORS];
/* All the colors used in the xpm files must be included in this */
/* list, to make sure that the loaded bitmaps only use colors from */
/* the Windows colormap. Note: the PALETTEINDEX() are not really */
/* palette indexes, but system colors that will be converted to */
/* indexes later on. */
static const struct
{
char * name;
COLORREF color;
} OBM_SymbolicColors[] =
{
{ "black", RGB(0,0,0) },
{ "white", RGB(255,255,255) },
{ "red", RGB(255,0,0) },
{ "green", RGB(0,255,0) },
{ "blue", RGB(0,0,255) },
{ "yellow", RGB(255,255,0) },
{ "cyan", RGB(0,255,255) },
{ "dkyellow", RGB(128,128,0) },
{ "purple", RGB(128,0,128) },
{ "ltgray", RGB(192,192,192) },
{ "dkgray", RGB(128,128,128) },
{ "foldercol", RGB(0,191,191) },
{ "button_face", PALETTEINDEX(COLOR_BTNFACE) },
{ "button_shadow", PALETTEINDEX(COLOR_BTNSHADOW) },
{ "button_highlight", PALETTEINDEX(COLOR_BTNHIGHLIGHT) },
{ "button_edge", PALETTEINDEX(COLOR_BTNHIGHLIGHT) },
{ "button_text", PALETTEINDEX(COLOR_BTNTEXT) },
{ "window_frame", PALETTEINDEX(COLOR_WINDOWFRAME) }
};
#define NB_COLOR_SYMBOLS \
(sizeof(OBM_SymbolicColors)/sizeof(OBM_SymbolicColors[0]))
/* These are the symbolic colors for monochrome bitmaps */
/* This is needed to make sure that black is always 0 and */
/* white always 1, as required by Windows. */
static XpmColorSymbol OBM_BlackAndWhite[2] =
{
{ "black", NULL, 0 },
{ "white", NULL, 0xffffffff }
};
static XpmColorSymbol *OBM_Colors = NULL;
/***********************************************************************
* OBM_InitColorSymbols
*/
static BOOL32 OBM_InitColorSymbols()
{
int i;
if (OBM_Colors) return TRUE; /* Already initialised */
OBM_Colors = (XpmColorSymbol *) malloc( sizeof(XpmColorSymbol) *
NB_COLOR_SYMBOLS );
if (!OBM_Colors) return FALSE;
for (i = 0; i < NB_COLOR_SYMBOLS; i++)
{
OBM_Colors[i].name = OBM_SymbolicColors[i].name;
OBM_Colors[i].value = NULL;
if (OBM_SymbolicColors[i].color & 0xff000000) /* PALETTEINDEX */
OBM_Colors[i].pixel = COLOR_ToPhysical( NULL,
GetSysColor(OBM_SymbolicColors[i].color & 0xff));
else /* RGB*/
OBM_Colors[i].pixel = COLOR_ToPhysical( NULL,
OBM_SymbolicColors[i].color );
}
return TRUE;
}
/***********************************************************************
* OBM_MakeBitmap
*
* Allocate a GDI bitmap.
*/
static HBITMAP16 OBM_MakeBitmap( WORD width, WORD height,
WORD bpp, Pixmap pixmap )
{
HBITMAP16 hbitmap;
BITMAPOBJ * bmpObjPtr;
if (!pixmap) return 0;
hbitmap = GDI_AllocObject( sizeof(BITMAPOBJ), BITMAP_MAGIC );
if (!hbitmap) return 0;
bmpObjPtr = (BITMAPOBJ *) GDI_HEAP_LIN_ADDR( hbitmap );
bmpObjPtr->size.cx = 0;
bmpObjPtr->size.cy = 0;
bmpObjPtr->pixmap = pixmap;
bmpObjPtr->bitmap.bmType = 0;
bmpObjPtr->bitmap.bmWidth = width;
bmpObjPtr->bitmap.bmHeight = height;
bmpObjPtr->bitmap.bmWidthBytes = BITMAP_WIDTH_BYTES( width, bpp );
bmpObjPtr->bitmap.bmPlanes = 1;
bmpObjPtr->bitmap.bmBitsPixel = bpp;
bmpObjPtr->bitmap.bmBits = NULL;
return hbitmap;
}
/***********************************************************************
* OBM_CreateBitmaps
*
* Create the 2 bitmaps from XPM data.
*/
static BOOL32 OBM_CreateBitmaps( char **data, BOOL32 color, HBITMAP16 *hBitmap,
HBITMAP16 *hBitmapMask, POINT32 *hotspot )
{
Pixmap pixmap, pixmask;
XpmAttributes *attrs;
int err;
attrs = (XpmAttributes *)xmalloc( XpmAttributesSize() );
attrs->valuemask = XpmColormap | XpmDepth | XpmColorSymbols |XpmHotspot;
attrs->colormap = COLOR_GetColormap();
attrs->depth = color ? screenDepth : 1;
attrs->colorsymbols = (attrs->depth > 1) ? OBM_Colors : OBM_BlackAndWhite;
attrs->numsymbols = (attrs->depth > 1) ? NB_COLOR_SYMBOLS : 2;
err = XpmCreatePixmapFromData( display, rootWindow, data,
&pixmap, &pixmask, attrs );
if (err != XpmSuccess)
{
free( attrs );
return FALSE;
}
if (hotspot)
{
hotspot->x = attrs->x_hotspot;
hotspot->y = attrs->y_hotspot;
}
*hBitmap = OBM_MakeBitmap( attrs->width, attrs->height,
attrs->depth, pixmap );
if (hBitmapMask) *hBitmapMask = OBM_MakeBitmap(attrs->width, attrs->height,
1, pixmask );
free( attrs );
if (!*hBitmap)
{
if (pixmap) XFreePixmap( display, pixmap );
if (pixmask) XFreePixmap( display, pixmask );
if (*hBitmap) GDI_FreeObject( *hBitmap );
if (hBitmapMask && *hBitmapMask) GDI_FreeObject( *hBitmapMask );
return FALSE;
}
else return TRUE;
}
/***********************************************************************
* OBM_LoadBitmap
*/
HBITMAP16 OBM_LoadBitmap( WORD id )
{
HBITMAP16 hbitmap;
if ((id < OBM_FIRST) || (id > OBM_LAST)) return 0;
id -= OBM_FIRST;
if (!OBM_InitColorSymbols()) return 0;
if (!CallTo32_LargeStack( (int(*)())OBM_CreateBitmaps, 5,
OBM_Pixmaps_Data[id].data,
OBM_Pixmaps_Data[id].color,
&hbitmap, NULL, NULL ))
{
fprintf( stderr, "Error creating OEM bitmap %d\n", OBM_FIRST+id );
return 0;
}
return hbitmap;
}
/***********************************************************************
* OBM_LoadCursorIcon
*/
HGLOBAL16 OBM_LoadCursorIcon( WORD id, BOOL32 fCursor )
{
HGLOBAL16 handle;
CURSORICONINFO *pInfo;
BITMAPOBJ *bmpXor, *bmpAnd;
HBITMAP16 hXorBits, hAndBits;
POINT32 hotspot;
int sizeXor, sizeAnd;
if (fCursor)
{
if ((id >= OCR_FIRST1) && (id <= OCR_LAST1))
id = OCR_BASE1 + id - OCR_FIRST1;
else if ((id >= OCR_FIRST2) && (id <= OCR_LAST2))
id = OCR_BASE2 + id - OCR_FIRST2;
else if ((id >= OCR_FIRST0) && (id <= OCR_LAST0))
id = OCR_BASE0 + id - OCR_FIRST0;
else return 0;
if (OBM_Cursors[id]) return OBM_Cursors[id];
}
else
{
if ((id < OIC_FIRST) || (id > OIC_LAST)) return 0;
id -= OIC_FIRST;
}
if (!OBM_InitColorSymbols()) return 0;
if (!CallTo32_LargeStack( (int(*)())OBM_CreateBitmaps, 5,
fCursor ? OBM_Cursors_Data[id] : OBM_Icons_Data[id],
!fCursor, &hXorBits, &hAndBits, &hotspot ))
{
fprintf( stderr, "Error creating OEM cursor/icon %d\n", id );
return 0;
}
bmpXor = (BITMAPOBJ *) GDI_GetObjPtr( hXorBits, BITMAP_MAGIC );
bmpAnd = (BITMAPOBJ *) GDI_GetObjPtr( hAndBits, BITMAP_MAGIC );
sizeXor = bmpXor->bitmap.bmHeight * bmpXor->bitmap.bmWidthBytes;
sizeAnd = bmpXor->bitmap.bmHeight * BITMAP_WIDTH_BYTES( bmpXor->bitmap.bmWidth, 1 );
if (!(handle = GlobalAlloc16( GMEM_MOVEABLE,
sizeof(CURSORICONINFO) + sizeXor + sizeAnd)))
{
DeleteObject32( hXorBits );
DeleteObject32( hAndBits );
return 0;
}
pInfo = (CURSORICONINFO *)GlobalLock16( handle );
pInfo->ptHotSpot.x = hotspot.x;
pInfo->ptHotSpot.y = hotspot.y;
pInfo->nWidth = bmpXor->bitmap.bmWidth;
pInfo->nHeight = bmpXor->bitmap.bmHeight;
pInfo->nWidthBytes = bmpXor->bitmap.bmWidthBytes;
pInfo->bPlanes = bmpXor->bitmap.bmPlanes;
pInfo->bBitsPerPixel = bmpXor->bitmap.bmBitsPixel;
if (hAndBits)
{
/* Invert the mask */
XSetFunction( display, BITMAP_monoGC, GXinvert );
XFillRectangle( display, bmpAnd->pixmap, BITMAP_monoGC, 0, 0,
bmpAnd->bitmap.bmWidth, bmpAnd->bitmap.bmHeight );
XSetFunction( display, BITMAP_monoGC, GXcopy );
/* Set the masked pixels to black */
if (bmpXor->bitmap.bmBitsPixel != 1)
{
XSetForeground( display, BITMAP_colorGC,
COLOR_ToPhysical( NULL, RGB(0,0,0) ));
XSetBackground( display, BITMAP_colorGC, 0 );
XSetFunction( display, BITMAP_colorGC, GXor );
XCopyPlane(display, bmpAnd->pixmap, bmpXor->pixmap, BITMAP_colorGC,
0, 0, bmpXor->bitmap.bmWidth, bmpXor->bitmap.bmHeight,
0, 0, 1 );
XSetFunction( display, BITMAP_colorGC, GXcopy );
}
}
if (hAndBits) GetBitmapBits( hAndBits, sizeAnd, (char *)(pInfo + 1) );
else memset( (char *)(pInfo + 1), 0xff, sizeAnd );
GetBitmapBits( hXorBits, sizeXor, (char *)(pInfo + 1) + sizeAnd );
DeleteObject32( hXorBits );
DeleteObject32( hAndBits );
if (fCursor) OBM_Cursors[id] = handle;
return handle;
}