gsmlogo.c File Reference

#include <string.h>
#include <stdlib.h>
#include <sys/stat.h>
#include <gammu-debug.h>
#include "../misc/coding/coding.h"
#include "../debug.h"
#include "gsmlogo.h"
#include "gsmnet.h"
#include "../../helper/string.h"

Include dependency graph for gsmlogo.c:

Go to the source code of this file.

Macros
#define	_GNU_SOURCE
#define	chk_fwrite(data, size, count, file)   if (fwrite(data, size, count, file) != count) goto fail;

Functions
void	PHONE_GetBitmapWidthHeight (GSM_Phone_Bitmap_Types Type, size_t *width, size_t *height)
size_t	PHONE_GetBitmapSize (GSM_Phone_Bitmap_Types Type, size_t Width, size_t Height)
static gboolean	PHONE_IsPointBitmap (GSM_Phone_Bitmap_Types Type, char *buffer, int x, int y, int width, int height)
static void	PHONE_SetPointBitmap (GSM_Phone_Bitmap_Types Type, char *buffer, int x, int y, int width, int height)
void	PHONE_DecodeBitmap (GSM_Phone_Bitmap_Types Type, char *buffer, GSM_Bitmap *Bitmap)
void	PHONE_ClearBitmap (GSM_Phone_Bitmap_Types Type, char *buffer, size_t width, size_t height)
void	PHONE_EncodeBitmap (GSM_Phone_Bitmap_Types Type, char *buffer, GSM_Bitmap *Bitmap)
void	GSM_GetMaxBitmapWidthHeight (GSM_Bitmap_Types Type, size_t *width, size_t *height)
void	GSM_SetPointBitmap (GSM_Bitmap *bmp, int x, int y)
void	GSM_ClearPointBitmap (GSM_Bitmap *bmp, int x, int y)
gboolean	GSM_IsPointBitmap (GSM_Bitmap *bmp, int x, int y)
void	GSM_ClearBitmap (GSM_Bitmap *bmp)
size_t	GSM_GetBitmapSize (GSM_Bitmap *bmp)
void	GSM_PrintBitmap (FILE *file, GSM_Bitmap *bitmap)
void	GSM_ReverseBitmap (GSM_Bitmap *Bitmap)
void	GSM_ResizeBitmap (GSM_Bitmap *dest, GSM_Bitmap *src, size_t width, size_t height)
GSM_Error	Bitmap2BMP (unsigned char *buffer, FILE *file, GSM_Bitmap *bitmap)
static GSM_Error	savebmp (FILE *file, GSM_MultiBitmap *bitmap)
static GSM_Error	PrivSaveNLMWBMP (FILE *file, GSM_Bitmap *Bitmap)
static GSM_Error	savenlm (FILE *file, GSM_MultiBitmap *bitmap)
static GSM_Error	PrivSaveNGGNOL (FILE *file, GSM_MultiBitmap *bitmap)
static GSM_Error	savengg (FILE *file, GSM_MultiBitmap *bitmap)
static GSM_Error	savenol (FILE *file, GSM_MultiBitmap *bitmap)
static GSM_Error	savexpm (FILE *file, GSM_MultiBitmap *bitmap)
static GSM_Error	savensl (FILE *file, GSM_MultiBitmap *bitmap)
static GSM_Error	savewbmp (FILE *file, GSM_MultiBitmap *bitmap)
GSM_Error	GSM_SaveBitmapFile (char *FileName, GSM_MultiBitmap *bitmap)
GSM_Error	BMP2Bitmap (unsigned char *buffer, FILE *file, GSM_Bitmap *bitmap)
static GSM_Error	loadbmp (FILE *file, GSM_MultiBitmap *bitmap)
static GSM_Error	loadnlm (FILE *file, GSM_MultiBitmap *bitmap)
static GSM_Error	loadnolngg (FILE *file, GSM_MultiBitmap *bitmap, gboolean nolformat)
static GSM_Error	loadnsl (FILE *file, GSM_MultiBitmap *bitmap)
static GSM_Error	loadwbmp (FILE *file, GSM_MultiBitmap *bitmap)
static GSM_Error	loadgif (FILE *file, GSM_MultiBitmap *bitmap)
GSM_Error	GSM_ReadBitmapFile (char *FileName, GSM_MultiBitmap *bitmap)
void	NOKIA_CopyBitmap (GSM_Phone_Bitmap_Types Type, GSM_Bitmap *Bitmap, char *Buffer, size_t *Length)

Macro Definition Documentation

_GNU_SOURCE

#define _GNU_SOURCE

Definition at line 3 of file gsmlogo.c.

chk_fwrite

#define chk_fwrite	(		data,
			size,
			count,
			file
	)		if (fwrite(data, size, count, file) != count) goto fail;

Helper define to check error code from fwrite.

Definition at line 20 of file gsmlogo.c.

Referenced by Bitmap2BMP(), PrivSaveNGGNOL(), PrivSaveNLMWBMP(), savengg(), savenlm(), savenol(), savensl(), and savewbmp().

Function Documentation

Bitmap2BMP()

GSM_Error Bitmap2BMP	(	unsigned char *	buffer,
		FILE *	file,
		GSM_Bitmap *	bitmap
	)

Definition at line 321 of file gsmlogo.c.

References GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, chk_fwrite, dbgprintf, ERR_NONE, ERR_WRITING_FILE, FALSE, GSM_IsPointBitmap(), and TRUE.

Referenced by savebmp().

{
        size_t          x,i,sizeimage,buffpos=0;
        ssize_t         y, pos;
        unsigned char   buff[1];
        div_t           division;
        gboolean                isfile=FALSE;

        unsigned char header[]={
/*1'st header*/   'B','M',             /* BMP file ID */
                  0x00,0x00,0x00,0x00, /* Size of file */
                  0x00,0x00,           /* Reserved for future use */
                  0x00,0x00,           /* Reserved for future use */
                    62,0x00,0x00,0x00, /* Offset for image data */

/*2'nd header*/     40,0x00,0x00,0x00, /* Length of this part of header */
                  0x00,0x00,0x00,0x00, /* Width of image */
                  0x00,0x00,0x00,0x00, /* Height of image */
                     1,0x00,           /* How many planes in target device */
                     1,0x00,           /* How many colors in image. 1 means 2^1=2 colors */
                  0x00,0x00,0x00,0x00, /* Type of compression. 0 means no compression */
/*Sometimes */    0x00,0x00,0x00,0x00, /* Size of part with image data */
/*ttttttt...*/    0xE8,0x03,0x00,0x00, /* XPelsPerMeter */
/*hhiiiiissss*/   0xE8,0x03,0x00,0x00, /* YPelsPerMeter */
/*part of header*/0x02,0x00,0x00,0x00, /* How many colors from palette is used */
/*doesn't exist*/ 0x00,0x00,0x00,0x00, /* How many colors from palette is required to display image. 0 means all */

/*Color palette*/ 0x00,0x00,0x00,      /* First color in palette in Blue, Green, Red. Here white */
                  0x00,                /* Each color in palette is end by 4'th byte */
                   102, 204, 102,      /* Second color in palette in Blue, Green, Red. Here green */
                  0x00};               /* Each color in palette is end by 4'th byte */

        if (file!=NULL) isfile=TRUE;

        header[22]=bitmap->BitmapHeight;
        header[18]=bitmap->BitmapWidth;

        pos       = 7;
        sizeimage = 0;
        /*lines are written from the last to the first*/
        for (y = bitmap->BitmapHeight - 1; y >= 0; y--) {
                i=1;
                for (x=0;x<bitmap->BitmapWidth;x++) {
                        /*new byte !*/
                        if (pos==7) {
                                if (x!=0) sizeimage++;
                                i++;
                                /*each line is written in multiply of 4 bytes*/
                                if(i==5) i=1;
                        }
                        pos--;
                        /*going to new byte*/
                        if (pos<0) pos=7;
                }
                /*going to new byte*/
                pos=7;
                sizeimage++;
                if (i!=1) {
                        /*each line is written in multiply of 4 bytes*/
                        while (i!=5) {
                                sizeimage++;
                                i++;
                        }
                }
        }
        dbgprintf(NULL, "Data size in BMP file: %ld\n", (long)sizeimage);
        division=div(sizeimage,256);
        header[35]=division.quot;
        header[34]=sizeimage-(division.quot*256);
        sizeimage=sizeimage+sizeof(header);
        dbgprintf(NULL, "Size of BMP file: %ld\n", (long)sizeimage);
        division=div(sizeimage,256);
        header[3]=division.quot;
        header[2]=sizeimage-(division.quot*256);

        if (isfile) {
                chk_fwrite(header,1,sizeof(header),file);
        } else {
                memcpy(buffer,header,sizeof(header));
                buffpos += sizeof(header);
        }

        pos=7;
        /*lines are written from the last to the first*/
        for (y=bitmap->BitmapHeight-1;y>=0;y--) {
                i=1;
                for (x=0;x<bitmap->BitmapWidth;x++) {
                        /*new byte !*/
                        if (pos==7) {
                                if (x!=0) {
                                        if (isfile) {
                                                chk_fwrite(buff, 1, sizeof(buff), file);
                                        } else {
                                                memcpy (buffer+buffpos,buff,1);
                                                buffpos++;
                                        }
                                }
                                i++;
                                /*each line is written in multiply of 4 bytes*/
                                if(i==5) i=1;
                                buff[0]=0;
                        }
                        if (!GSM_IsPointBitmap(bitmap,x,y)) buff[0]|=(1<<pos);
                        pos--;
                        /*going to new byte*/
                        if (pos<0) pos=7;
                }
                /*going to new byte*/
                pos=7;
                if (isfile) {
                        chk_fwrite(buff, 1, sizeof(buff), file);
                } else {
                        memcpy (buffer+buffpos,buff,1);
                        buffpos++;
                }
                if (i!=1) {
                        /*each line is written in multiply of 4 bytes*/
                        while (i!=5) {
                                buff[0]=0;
                                if (isfile) {
                                        chk_fwrite(buff, 1, sizeof(buff), file);
                                } else {
                                        memcpy (buffer+buffpos,buff,1);
                                        buffpos++;
                                }
                                i++;
                        }
                }
        }
        return ERR_NONE;
fail:
        return ERR_WRITING_FILE;
}

BMP2Bitmap()

GSM_Error BMP2Bitmap	(	unsigned char *	buffer,
		FILE *	file,
		GSM_Bitmap *	bitmap
	)

Definition at line 705 of file gsmlogo.c.

References GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, dbgprintf, ERR_FILENOTSUPPORTED, ERR_NONE, FALSE, GSM_ClearBitmap(), GSM_GetMaxBitmapWidthHeight(), GSM_None, GSM_SetPointBitmap(), GSM_StartupLogo, TRUE, and GSM_Bitmap::Type.

Referenced by loadbmp().

{
        gboolean                first_white,isfile=FALSE;
        unsigned char   buff[60];
        size_t          w,h,x,i,buffpos=0;
        ssize_t         y, pos;
        size_t          readbytes;
#ifdef DEBUG
        int             sizeimage=0;
#endif

        if (bitmap->Type == GSM_None) bitmap->Type = GSM_StartupLogo;
        if (file!=NULL) isfile=TRUE;

        /* Read the header */
        if (isfile) {
                readbytes = fread(buff, 1, 54, file);
                if (readbytes != 54) return ERR_FILENOTSUPPORTED;
        } else {
                memcpy(buff,buffer,54);
        }

        /* height and width of image in the file */
        h=buff[22]+256*buff[21];
        w=buff[18]+256*buff[17];
        dbgprintf(NULL, "Image Size in BMP file: %ldx%ld\n", (long)w, (long)h);

        GSM_GetMaxBitmapWidthHeight(bitmap->Type, &bitmap->BitmapWidth, &bitmap->BitmapHeight);
        if (h<bitmap->BitmapHeight)     bitmap->BitmapHeight=h;
        if (w<bitmap->BitmapWidth)      bitmap->BitmapWidth=w;
        dbgprintf(NULL, "Height %ld %ld width %ld %ld\n",
                (long)h,
                (long)bitmap->BitmapHeight,
                (long)w,
                (long)bitmap->BitmapWidth);

        GSM_ClearBitmap(bitmap);

#ifdef DEBUG
        dbgprintf(NULL, "Number of colors in BMP file: ");
        switch (buff[28]) {
                case 1  : dbgprintf(NULL, "2 (supported)\n");                   break;
                case 4  : dbgprintf(NULL, "16 (NOT SUPPORTED)\n");              break;
                case 8  : dbgprintf(NULL, "256 (NOT SUPPORTED)\n");             break;
                case 24 : dbgprintf(NULL, "True Color (NOT SUPPORTED)\n");      break;
                default : dbgprintf(NULL, "unknown\n");                 break;
        }
#endif
        if (buff[28]!=1) {
                dbgprintf(NULL, "Wrong number of colors\n");
                return ERR_FILENOTSUPPORTED;
        }

#ifdef DEBUG
        dbgprintf(NULL, "Compression in BMP file: ");
        switch (buff[30]) {
                case 0  :dbgprintf(NULL, "no compression (supported)\n");       break;
                case 1  :dbgprintf(NULL, "RLE8 (NOT SUPPORTED)\n");             break;
                case 2  :dbgprintf(NULL, "RLE4 (NOT SUPPORTED)\n");             break;
                default :dbgprintf(NULL, "unknown\n");                  break;
        }
#endif
        if (buff[30]!=0) {
                dbgprintf(NULL, "Compression type not supported\n");
                return ERR_FILENOTSUPPORTED;
        }

        /* Read palette */
        if (isfile) {
                pos=buff[10]-54;
                readbytes = fread(buff, 1, pos, file);
                if (readbytes != (size_t)pos) return ERR_FILENOTSUPPORTED;
        } else {
                pos=buff[10]-54;
                buffpos=buff[10];
                memcpy (buff,buffer+54,pos);
        }

        first_white = ((buff[6] * buff[5] * buff[4]) > (buff[2] * buff[1] * buff[0]));
#ifdef DEBUG
        dbgprintf(NULL, "First color in BMP file: #%02x%02x%02x%s\n",
                buff[2], buff[1], buff[0],
                first_white ? " (used as white)" : " (used as black)"
                );
        dbgprintf(NULL, "Second color in BMP file: #%02x%02x%02x%s\n",
                buff[6], buff[5], buff[4],
                !first_white ? " (used as white)" : " (used as black)"
                );
#endif

        pos=7;
        /* lines are written from the last to the first */
        for (y=h-1;y>=0;y--) {
                i=1;
                for (x=0;x<w;x++) {
                        /* new byte ! */
                        if (pos==7) {
                                if (isfile) {
                                        readbytes = fread(buff, 1, 1, file);
                                        if (readbytes != 1) return ERR_FILENOTSUPPORTED;
                                } else {
                                        memcpy (buff,buffer+buffpos,1);
                                        buffpos++;
                                }
#ifdef DEBUG
                                sizeimage++;
#endif
                                i++;
                                /* each line is written in multiply of 4 bytes */
                                if(i==5) i=1;
                        }
                        /* we have top left corner ! */
                        if (x<=bitmap->BitmapWidth && (size_t)y<=bitmap->BitmapHeight) {
                                if (first_white) {
                                        if ((buff[0]&(1<<pos))<=0) GSM_SetPointBitmap(bitmap,x,y);
                                } else {
                                        if ((buff[0]&(1<<pos))>0) GSM_SetPointBitmap(bitmap,x,y);
                                }
                        }
                        pos--;
                        /* going to new byte */
                        if (pos<0) pos=7;
                }
                /* going to new byte */
                pos=7;
                if (i!=1) {
                        /* each line is written in multiply of 4 bytes */
                        while (i!=5) {
                                if (isfile) {
                                        readbytes = fread(buff, 1, 1, file);
                                        if (readbytes != 1) return ERR_FILENOTSUPPORTED;
                                } else {
                                        memcpy (buff,buffer+buffpos,1);
                                        buffpos++;
                                }
#ifdef DEBUG
                                sizeimage++;
#endif
                                i++;
                        }
                }
        }
#ifdef DEBUG
        dbgprintf(NULL, "Data size in BMP file: %i\n",sizeimage);
#endif
        return(ERR_NONE);
}

GSM_GetBitmapSize()

size_t GSM_GetBitmapSize

(

GSM_Bitmap *

bmp

)

Definition at line 252 of file gsmlogo.c.

References GSM_Bitmap::BitmapHeight, and GSM_Bitmap::BitmapWidth.

Referenced by GSM_ClearBitmap().

{
        return ((bmp->BitmapWidth * bmp->BitmapHeight) / 8) + 1;
}

GSM_GetMaxBitmapWidthHeight()

void GSM_GetMaxBitmapWidthHeight	(	GSM_Bitmap_Types	Type,
		size_t *	width,
		size_t *	height
	)

Definition at line 217 of file gsmlogo.c.

References GSM_CallerGroupLogo, GSM_OperatorLogo, GSM_PictureImage, and GSM_StartupLogo.

Referenced by BMP2Bitmap(), loadnlm(), and loadnolngg().

{
        switch (Type) {
                case GSM_CallerGroupLogo: *width=72; *height=14; break;
                case GSM_OperatorLogo   : *width=101;*height=21; break;
                case GSM_StartupLogo    : *width=96; *height=65; break;
                case GSM_PictureImage   : *width=72; *height=28; break;
                default                 :                        break;
        }
}

GSM_ResizeBitmap()

void GSM_ResizeBitmap	(	GSM_Bitmap *	dest,
		GSM_Bitmap *	src,
		size_t	width,
		size_t	height
	)

Definition at line 288 of file gsmlogo.c.

References GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, GSM_ClearBitmap(), GSM_IsPointBitmap(), and GSM_SetPointBitmap().

Referenced by GSM_EncodeEMSMultiPartSMS(), and PHONE_EncodeBitmap().

{
        size_t startx=0,endx=0,setx=0, starty=0,endy=0,sety=0, x, y;

        if (src->BitmapWidth<=width) {
                startx  = 0;
                endx    = src->BitmapWidth;
                setx    = (width-src->BitmapWidth)/2;
        } else {
                startx  = (src->BitmapWidth-width)/2;
                endx    = startx + width;
                setx    = 0;
        }
        if (src->BitmapHeight<=height) {
                starty  = 0;
                endy    = src->BitmapHeight;
                sety    = (height-src->BitmapHeight)/2;
        } else {
                starty  = (src->BitmapHeight-height)/2;
                endy    = starty + height;
                sety    = 0;
        }
        dest->BitmapHeight      = height;
        dest->BitmapWidth       = width;
        GSM_ClearBitmap(dest);
        for (x=startx;x<endx;x++) {
                for (y=starty;y<endy;y++) {
                        if (GSM_IsPointBitmap(src,x,y))
                                GSM_SetPointBitmap(dest,setx+x-startx,sety+y-starty);
                }
        }
}

GSM_ReverseBitmap()

void GSM_ReverseBitmap

(

GSM_Bitmap *

Bitmap

)

Definition at line 273 of file gsmlogo.c.

References GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, GSM_ClearPointBitmap(), GSM_IsPointBitmap(), and GSM_SetPointBitmap().

Referenced by loadwbmp().

{
        size_t x, y;

        for (x=0;x<Bitmap->BitmapWidth;x++) {
                for (y=0;y<Bitmap->BitmapHeight;y++) {
                        if (GSM_IsPointBitmap(Bitmap,x,y)) {
                                GSM_ClearPointBitmap(Bitmap, x, y);
                        } else {
                                GSM_SetPointBitmap(Bitmap, x, y);
                        }
                }
        }
}

loadbmp()

static GSM_Error loadbmp ( FILE *  file, GSM_MultiBitmap *  bitmap  )

static

Definition at line 853 of file gsmlogo.c.

References GSM_MultiBitmap::Bitmap, BMP2Bitmap(), and GSM_MultiBitmap::Number.

Referenced by GSM_ReadBitmapFile().

{
        GSM_Error error;

        error=BMP2Bitmap(NULL,file,&bitmap->Bitmap[0]);
        bitmap->Number = 1;
        return error;
}

loadgif()

static GSM_Error loadgif ( FILE *  file, GSM_MultiBitmap *  bitmap  )

static

Definition at line 1045 of file gsmlogo.c.

References GSM_Bitmap::BinaryPic, GSM_MultiBitmap::Bitmap, GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, GSM_BinaryPicture::Buffer, dbgprintf, DecodeUnicodeString(), ERR_FILENOTSUPPORTED, ERR_MOREMEMORY, ERR_NONE, GSM_PictureBinary, GSM_BinaryPicture::Length, GSM_Bitmap::Name, GSM_MultiBitmap::Number, PICTURE_GIF, GSM_BinaryPicture::Type, and GSM_Bitmap::Type.

Referenced by GSM_ReadBitmapFile().

{
        GSM_Bitmap      *bmap = &bitmap->Bitmap[0];
        char            *buffer=NULL;
        struct stat     st;
        size_t readbytes=0, length=0;

        dbgprintf(NULL, "loading gif file\n");
        fstat(fileno(file), &st);
        bmap->BinaryPic.Length = length = st.st_size;
        bmap->BinaryPic.Buffer = buffer = (char *)malloc(length);
        if (bmap->BinaryPic.Buffer == NULL)
                return ERR_MOREMEMORY;

        readbytes = fread(buffer, 1, length, file);
        if (readbytes != length) return ERR_FILENOTSUPPORTED;
        dbgprintf(NULL, "Length %ld name \"%s\"\n", (long)length,
                DecodeUnicodeString(bmap->Name));

        bmap->Type = GSM_PictureBinary;
        bmap->BinaryPic.Type = PICTURE_GIF;
        bmap->BitmapWidth = 256 * buffer[7] + buffer[6];
        bmap->BitmapHeight = 256 * buffer[9] + buffer[8];
        bitmap->Number = 1;

        return ERR_NONE;
}

loadnlm()

static GSM_Error loadnlm ( FILE *  file, GSM_MultiBitmap *  bitmap  )

static

Definition at line 862 of file gsmlogo.c.

References GSM_MultiBitmap::Bitmap, GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, dbgprintf, ERR_FILENOTSUPPORTED, ERR_NONE, ERR_UNKNOWN, GSM_CallerGroupLogo, GSM_ClearBitmap(), GSM_GetMaxBitmapWidthHeight(), GSM_MAX_MULTI_BITMAP, GSM_None, GSM_OperatorLogo, GSM_PictureImage, GSM_SetPointBitmap(), GSM_StartupLogo, GSM_MultiBitmap::Number, and GSM_Bitmap::Type.

Referenced by GSM_ReadBitmapFile().

{
        unsigned char   buffer[1000];
        size_t          pos,x,y,h,w,i,number;
        ssize_t         pos2;
        div_t           division;
        size_t          readbytes;

        readbytes = fread(buffer,1,5,file);
        if (readbytes != 5) return ERR_FILENOTSUPPORTED;

        readbytes = fread(buffer,1,1,file);
        if (readbytes != 1) return ERR_FILENOTSUPPORTED;

        switch (buffer[0]) {
                case 0x00:
                        dbgprintf(NULL, "Operator logo\n");
                        if (bitmap->Bitmap[0].Type == GSM_None) bitmap->Bitmap[0].Type = GSM_OperatorLogo;
                        break;
                case 0x01:
                        dbgprintf(NULL, "Caller logo\n");
                        if (bitmap->Bitmap[0].Type == GSM_None) bitmap->Bitmap[0].Type = GSM_CallerGroupLogo;
                        break;
                case 0x02:
                        dbgprintf(NULL, "Startup logo\n");
                        if (bitmap->Bitmap[0].Type == GSM_None) bitmap->Bitmap[0].Type = GSM_StartupLogo;
                        break;
                case 0x03:
                        dbgprintf(NULL, "Picture Image logo\n");
                        if (bitmap->Bitmap[0].Type == GSM_None) bitmap->Bitmap[0].Type = GSM_PictureImage;
                        break;
        }

        bitmap->Number = 0;
        readbytes = fread(buffer,1,4,file);
        if (readbytes != 4) return ERR_FILENOTSUPPORTED;
        number  = buffer[0] + 1;
        w       = buffer[1];
        h       = buffer[2];
        for (i=0;i<number;i++) {
                bitmap->Bitmap[i].Type = bitmap->Bitmap[0].Type;
                GSM_GetMaxBitmapWidthHeight(bitmap->Bitmap[i].Type, &bitmap->Bitmap[i].BitmapWidth, &bitmap->Bitmap[i].BitmapHeight);
                if (h < bitmap->Bitmap[i].BitmapHeight) bitmap->Bitmap[i].BitmapHeight  = h;
                if (w < bitmap->Bitmap[i].BitmapWidth)  bitmap->Bitmap[i].BitmapWidth           = w;

                division=div(w,8);
                /* For startup logos */
                if (division.rem!=0) division.quot++;
                if (fread(buffer,1,(division.quot*h),file)!=(unsigned int)(division.quot*h)) return ERR_UNKNOWN;

                GSM_ClearBitmap(&bitmap->Bitmap[i]);

                pos=0;pos2=7;
                for (y=0;y<h;y++) {
                        for (x=0;x<w;x++) {
                                if ((buffer[pos]&(1<<pos2))>0) {
                                        if (y<bitmap->Bitmap[i].BitmapHeight && x<bitmap->Bitmap[i].BitmapWidth) GSM_SetPointBitmap(&bitmap->Bitmap[i],x,y);
                                }
                                pos2--;
                                /* going to new byte */
                                if (pos2<0) {pos2=7;pos++;}
                        }
                        /* for startup logos-new line means new byte */
                        if (pos2!=7) {pos2=7;pos++;}
                }
                bitmap->Number++;
                if (bitmap->Number == GSM_MAX_MULTI_BITMAP) break;
        }
        return (ERR_NONE);
}

loadnolngg()

static GSM_Error loadnolngg ( FILE *  file, GSM_MultiBitmap *  bitmap, gboolean  nolformat  )

static

Definition at line 933 of file gsmlogo.c.

References GSM_MultiBitmap::Bitmap, GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, dbgprintf, ERR_FILENOTSUPPORTED, ERR_NONE, GSM_CallerGroupLogo, GSM_ClearBitmap(), GSM_GetMaxBitmapWidthHeight(), GSM_None, GSM_OperatorLogo, GSM_SetPointBitmap(), GSM_Bitmap::NetworkCode, GSM_MultiBitmap::Number, and GSM_Bitmap::Type.

Referenced by GSM_ReadBitmapFile().

{
        unsigned char   buffer[2000];
        size_t          i,h,w,x,y;
        size_t          readbytes;

        readbytes = fread(buffer, 1, 6, file);
        if (readbytes != 6) return ERR_FILENOTSUPPORTED;

        if (bitmap->Bitmap[0].Type == GSM_None) bitmap->Bitmap[0].Type = GSM_CallerGroupLogo;
        if (nolformat) {
                readbytes = fread(buffer, 1, 4, file);
                if (readbytes != 4) return ERR_FILENOTSUPPORTED;
                sprintf(bitmap->Bitmap[0].NetworkCode, "%d %02d", buffer[0]+256*buffer[1], buffer[2]);
                if (bitmap->Bitmap[0].Type == GSM_None) bitmap->Bitmap[0].Type = GSM_OperatorLogo;
        }

        readbytes = fread(buffer, 1, 4, file);
        if (readbytes != 4) return ERR_FILENOTSUPPORTED;

        w = buffer[0];
        h = buffer[2];
        GSM_GetMaxBitmapWidthHeight(bitmap->Bitmap[0].Type, &bitmap->Bitmap[0].BitmapWidth, &bitmap->Bitmap[0].BitmapHeight);
        if (h < bitmap->Bitmap[0].BitmapHeight) bitmap->Bitmap[0].BitmapHeight  = h;
        if (w < bitmap->Bitmap[0].BitmapWidth)  bitmap->Bitmap[0].BitmapWidth   = w;

        /* Unknown bytes. */
        readbytes = fread(buffer, 1, 6, file);
        if (readbytes != 6) return ERR_FILENOTSUPPORTED;

        GSM_ClearBitmap(&bitmap->Bitmap[0]);

        x=0; y=0;
        for (i=0; i<w*h; i++) {
                if (fread(buffer, 1, 1, file)!=1) return ERR_FILENOTSUPPORTED;
                if (buffer[0]=='1') GSM_SetPointBitmap(&bitmap->Bitmap[0],x,y);
                x++;
                if (x==w) {x=0; y++;}
        }

#ifdef DEBUG
        /* Some programs writes here fileinfo */
        if (fread(buffer, 1, 1, file) == 1) {
                dbgprintf(NULL, "Fileinfo: %c",buffer[0]);
                while (fread(buffer, 1, 1, file)==1) {
                        if (buffer[0]!=0x0A) dbgprintf(NULL, "%c",buffer[0]);
                }
                dbgprintf(NULL, "\n");
        }
#endif
        bitmap->Number = 1;
        return(ERR_NONE);
}

loadnsl()

static GSM_Error loadnsl ( FILE *  file, GSM_MultiBitmap *  bitmap  )

static

Definition at line 987 of file gsmlogo.c.

References GSM_MultiBitmap::Bitmap, GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, dbgprintf, ERR_FILENOTSUPPORTED, ERR_NONE, GSM_NokiaStartupLogo, GSM_None, GSM_MultiBitmap::Number, PHONE_DecodeBitmap(), and GSM_Bitmap::Type.

Referenced by GSM_ReadBitmapFile().

{
        unsigned char           block[6],buffer[505];
        size_t                  block_size;
        size_t                  readbytes;
        GSM_Bitmap_Types        OldType;

        while (fread(block,1,6,file)==6) {
                block_size = block[4]*256 + block[5];
                dbgprintf(NULL, "Block %c%c%c%c, size %ld\n",block[0],block[1],block[2],block[3],(long)block_size);
                if (!strncmp(block, "FORM", 4)) {
                        dbgprintf(NULL, "File ID\n");
                } else {
                        if (block_size>504) return ERR_FILENOTSUPPORTED;
                        if (block_size!=0) {
                                readbytes = fread(buffer,1,block_size,file);
                                if (readbytes != block_size) return ERR_FILENOTSUPPORTED;
                                /* if it's string, we end it with 0 */
                                buffer[block_size]=0;
#ifdef DEBUG
                                if (!strncmp(block, "VERS", 4)) dbgprintf(NULL, "File saved by: %s\n",buffer);
                                if (!strncmp(block, "MODL", 4)) dbgprintf(NULL, "Logo saved from: %s\n",buffer);
                                if (!strncmp(block, "COMM", 4)) dbgprintf(NULL, "Phone was connected to COM port: %s\n",buffer);
#endif
                                if (!strncmp(block, "NSLD", 4)) {
                                        bitmap->Bitmap[0].BitmapHeight = 48;
                                        bitmap->Bitmap[0].BitmapWidth    = 84;
                                        OldType = bitmap->Bitmap[0].Type;
                                        PHONE_DecodeBitmap(GSM_NokiaStartupLogo, buffer, &bitmap->Bitmap[0]);
                                        if (OldType != GSM_None) bitmap->Bitmap[0].Type = OldType;
                                        dbgprintf(NULL, "Startup logo (size %ld)\n",(long)block_size);
                                }
                        }
                }
        }
        bitmap->Number = 1;
        return(ERR_NONE);
}

loadwbmp()

static GSM_Error loadwbmp ( FILE *  file, GSM_MultiBitmap *  bitmap  )

static

Definition at line 1026 of file gsmlogo.c.

References GSM_MultiBitmap::Bitmap, GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, ERR_FILENOTSUPPORTED, ERR_NONE, GSM_Nokia7110OperatorLogo, GSM_ReverseBitmap(), GSM_MultiBitmap::Number, and PHONE_DecodeBitmap().

Referenced by GSM_ReadBitmapFile().

{
        unsigned char buffer[10000];
        size_t readbytes;

        readbytes = fread(buffer,1,4,file);
        if (readbytes != 4) return ERR_FILENOTSUPPORTED;
        bitmap->Bitmap[0].BitmapWidth  = buffer[2];
        bitmap->Bitmap[0].BitmapHeight = buffer[3];
        bitmap->Number                 = 1;

        readbytes = fread(buffer,1,10000,file);
        /* FIXME: Decode function should receive how long is the buffer! */
        PHONE_DecodeBitmap(GSM_Nokia7110OperatorLogo, buffer, &bitmap->Bitmap[0]);
        GSM_ReverseBitmap(&bitmap->Bitmap[0]);

        return ERR_NONE;
}

NOKIA_CopyBitmap()

void NOKIA_CopyBitmap	(	GSM_Phone_Bitmap_Types	Type,
		GSM_Bitmap *	Bitmap,
		char *	Buffer,
		size_t *	Length
	)

Definition at line 1132 of file gsmlogo.c.

References PHONE_EncodeBitmap(), PHONE_GetBitmapSize(), and PHONE_GetBitmapWidthHeight().

Referenced by GSM_EncodeMultiPartSMS(), and GSM_EncodeSMS30MultiPartSMS().

{
        size_t Width, Height;

        Buffer[(*Length)++] = 0x00;
        PHONE_GetBitmapWidthHeight(Type, &Width, &Height);
        Buffer[(*Length)++] = Width;
        Buffer[(*Length)++] = Height;
        Buffer[(*Length)++] = 0x01;
        PHONE_EncodeBitmap(Type, Buffer + (*Length), Bitmap);
        (*Length) = (*Length) + PHONE_GetBitmapSize(Type,0,0);
}

PHONE_ClearBitmap()

void PHONE_ClearBitmap	(	GSM_Phone_Bitmap_Types	Type,
		char *	buffer,
		size_t	width,
		size_t	height
	)

Definition at line 192 of file gsmlogo.c.

References PHONE_GetBitmapSize().

Referenced by PHONE_EncodeBitmap().

{
        memset(buffer,0,PHONE_GetBitmapSize(Type,width,height));
}

PHONE_DecodeBitmap()

void PHONE_DecodeBitmap	(	GSM_Phone_Bitmap_Types	Type,
		char *	buffer,
		GSM_Bitmap *	Bitmap
	)

Definition at line 141 of file gsmlogo.c.

References GSM_Bitmap::BitmapEnabled, GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, GSM_Bitmap::DefaultBitmap, GSM_Bitmap::DefaultName, GSM_Bitmap::DefaultRingtone, FALSE, GSM_Bitmap::FileSystemPicture, GSM_AlcatelBMMIPicture, GSM_CallerGroupLogo, GSM_ClearBitmap(), GSM_EMSBigPicture, GSM_EMSMediumPicture, GSM_EMSSmallPicture, GSM_EMSVariablePicture, GSM_Nokia6210StartupLogo, GSM_Nokia6510OperatorLogo, GSM_Nokia7110OperatorLogo, GSM_Nokia7110StartupLogo, GSM_NokiaCallerLogo, GSM_NokiaOperatorLogo, GSM_NokiaPictureImage, GSM_NokiaStartupLogo, GSM_OperatorLogo, GSM_PictureImage, GSM_SetPointBitmap(), GSM_StartupLogo, GSM_Bitmap::ID, GSM_Bitmap::Location, GSM_Bitmap::Name, GSM_Bitmap::NetworkCode, PHONE_GetBitmapWidthHeight(), PHONE_IsPointBitmap(), GSM_Bitmap::RingtoneID, GSM_Bitmap::Sender, GSM_Bitmap::Text, and GSM_Bitmap::Type.

Referenced by GSM_DecodeEMSMultiPartSMS(), GSM_DecodeMultiPartSMS(), GSM_DecodeNokiaProfile(), loadnsl(), loadwbmp(), and N71_65_DecodePhonebook().

{
        size_t width, height, x,y;

        PHONE_GetBitmapWidthHeight(Type, &width, &height);
        if (Type != GSM_Nokia6510OperatorLogo && Type != GSM_Nokia7110OperatorLogo && Type != GSM_EMSVariablePicture) {
                Bitmap->BitmapHeight    = height;
                Bitmap->BitmapWidth     = width;
        }
        switch (Type) {
                case GSM_NokiaOperatorLogo      :
                case GSM_Nokia7110OperatorLogo  :
                case GSM_Nokia6510OperatorLogo  : Bitmap->Type=GSM_OperatorLogo;        break;
                case GSM_NokiaCallerLogo        : Bitmap->Type=GSM_CallerGroupLogo;     break;
                case GSM_AlcatelBMMIPicture     :
                case GSM_NokiaStartupLogo       :
                case GSM_Nokia7110StartupLogo   :
                case GSM_Nokia6210StartupLogo   : Bitmap->Type=GSM_StartupLogo;         break;
                case GSM_NokiaPictureImage      :
                case GSM_EMSVariablePicture     :
                case GSM_EMSSmallPicture        :
                case GSM_EMSMediumPicture       :
                case GSM_EMSBigPicture          : Bitmap->Type=GSM_PictureImage;        break;
        }

        Bitmap->Location                = 0;
        Bitmap->Text[0]                 = 0;
        Bitmap->Text[1]                 = 0;
        Bitmap->BitmapEnabled           = FALSE;
        Bitmap->DefaultName             = FALSE;
        Bitmap->DefaultBitmap           = FALSE;
        Bitmap->DefaultRingtone         = FALSE;
        Bitmap->RingtoneID              = 0;
        Bitmap->FileSystemPicture       = 0;
        Bitmap->NetworkCode[0]          = 0;
        Bitmap->Sender[0]               = 0;
        Bitmap->Sender[1]               = 0;
        Bitmap->ID                      = 0;
        Bitmap->Name[0]                 = 0;
        Bitmap->Name[1]                 = 0;

        GSM_ClearBitmap(Bitmap);
        for (x=0;x<Bitmap->BitmapWidth;x++) {
                for (y=0;y<Bitmap->BitmapHeight;y++) {
                        if (PHONE_IsPointBitmap(Type, buffer, x, y, Bitmap->BitmapWidth, Bitmap->BitmapHeight)) {
                                GSM_SetPointBitmap(Bitmap,x,y);
                        }
                }
        }
}

PHONE_EncodeBitmap()

void PHONE_EncodeBitmap	(	GSM_Phone_Bitmap_Types	Type,
		char *	buffer,
		GSM_Bitmap *	Bitmap
	)

Definition at line 197 of file gsmlogo.c.

References GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, GSM_IsPointBitmap(), GSM_ResizeBitmap(), PHONE_ClearBitmap(), PHONE_GetBitmapWidthHeight(), and PHONE_SetPointBitmap().

Referenced by GSM_EncodeEMSMultiPartSMS(), GSM_EncodeMultiPartSMS(), NOKIA_CopyBitmap(), and savensl().

{
        size_t          width, height, x, y;
        GSM_Bitmap      dest;

        PHONE_GetBitmapWidthHeight(Type, &width, &height);
        if (width == 0 && height == 0) {
                width  = Bitmap->BitmapWidth;
                height = Bitmap->BitmapHeight;
        }
        GSM_ResizeBitmap(&dest, Bitmap, width, height);
        PHONE_ClearBitmap(Type, buffer, width, height);

        for (x=0;x<width;x++) {
                for (y=0;y<height;y++) {
                        if (GSM_IsPointBitmap(&dest,x,y)) PHONE_SetPointBitmap(Type, buffer, x, y, width, height);
                }
        }
}

PHONE_GetBitmapSize()

size_t PHONE_GetBitmapSize	(	GSM_Phone_Bitmap_Types	Type,
		size_t	Width,
		size_t	Height
	)

Definition at line 44 of file gsmlogo.c.

References GSM_AlcatelBMMIPicture, GSM_EMSBigPicture, GSM_EMSMediumPicture, GSM_EMSSmallPicture, GSM_EMSVariablePicture, GSM_Nokia6210StartupLogo, GSM_Nokia6510OperatorLogo, GSM_Nokia7110OperatorLogo, GSM_Nokia7110StartupLogo, GSM_NokiaCallerLogo, GSM_NokiaOperatorLogo, GSM_NokiaPictureImage, GSM_NokiaStartupLogo, and PHONE_GetBitmapWidthHeight().

Referenced by GSM_DecodeEMSMultiPartSMS(), GSM_EncodeEMSMultiPartSMS(), GSM_EncodeMultiPartSMS(), NOKIA_CopyBitmap(), PHONE_ClearBitmap(), and savensl().

{
        size_t width, height, x;

        PHONE_GetBitmapWidthHeight(Type, &width, &height);
        if (width == 0 && height == 0) {
                width  = Width;
                height = Height;
        }
        switch (Type) {
                case GSM_Nokia6510OperatorLogo:
                        x = width * height;
                        return x/8 + (x%8 > 0);
                case GSM_Nokia7110OperatorLogo:
                        return (width*height + 7)/8;
                case GSM_NokiaStartupLogo:
                case GSM_NokiaOperatorLogo:
                case GSM_NokiaCallerLogo:
                case GSM_NokiaPictureImage:
                case GSM_EMSSmallPicture:
                case GSM_EMSMediumPicture:
                case GSM_EMSBigPicture:
                case GSM_EMSVariablePicture:
                        return height*width/8;
                case GSM_Nokia7110StartupLogo:
                case GSM_Nokia6210StartupLogo:
                        return (height+7)/8*width;
                case GSM_AlcatelBMMIPicture:
                        return width*((height+7)/8);
        }
        return 0;
}

PHONE_GetBitmapWidthHeight()

void PHONE_GetBitmapWidthHeight	(	GSM_Phone_Bitmap_Types	Type,
		size_t *	width,
		size_t *	height
	)

Definition at line 23 of file gsmlogo.c.

References GSM_AlcatelBMMIPicture, GSM_EMSBigPicture, GSM_EMSMediumPicture, GSM_EMSSmallPicture, GSM_EMSVariablePicture, GSM_Nokia6210StartupLogo, GSM_Nokia6510OperatorLogo, GSM_Nokia7110OperatorLogo, GSM_Nokia7110StartupLogo, GSM_NokiaCallerLogo, GSM_NokiaOperatorLogo, GSM_NokiaPictureImage, and GSM_NokiaStartupLogo.

Referenced by GSM_EncodeEMSMultiPartSMS(), NOKIA_CopyBitmap(), PHONE_DecodeBitmap(), PHONE_EncodeBitmap(), and PHONE_GetBitmapSize().

{
        *width  = 0;
        *height = 0;
        switch (Type) {
                case GSM_EMSSmallPicture        : *width=8;  *height=8;  break;
                case GSM_EMSMediumPicture       : *width=16; *height=16; break;
                case GSM_EMSBigPicture          : *width=32; *height=32; break;
                case GSM_NokiaOperatorLogo      :
                case GSM_NokiaCallerLogo        : *width=72; *height=14; break;
                case GSM_NokiaPictureImage      : *width=72; *height=28; break;
                case GSM_Nokia7110OperatorLogo  :
                case GSM_Nokia6510OperatorLogo  : *width=78; *height=21; break;
                case GSM_NokiaStartupLogo       : *width=84; *height=48; break;
                case GSM_Nokia6210StartupLogo   : *width=96; *height=60; break;
                case GSM_Nokia7110StartupLogo   : *width=96; *height=65; break;
                case GSM_EMSVariablePicture     :                        break;
                case GSM_AlcatelBMMIPicture     :                        break;
        }
}

PHONE_IsPointBitmap()

static gboolean PHONE_IsPointBitmap ( GSM_Phone_Bitmap_Types  Type, char *  buffer, int  x, int  y, int  width, int  height  )

static

Definition at line 77 of file gsmlogo.c.

References FALSE, GSM_AlcatelBMMIPicture, GSM_EMSBigPicture, GSM_EMSMediumPicture, GSM_EMSSmallPicture, GSM_EMSVariablePicture, GSM_Nokia6210StartupLogo, GSM_Nokia6510OperatorLogo, GSM_Nokia7110OperatorLogo, GSM_Nokia7110StartupLogo, GSM_NokiaCallerLogo, GSM_NokiaOperatorLogo, GSM_NokiaPictureImage, GSM_NokiaStartupLogo, and TRUE.

Referenced by PHONE_DecodeBitmap().

{
        int i=0, pixel;

        if (x > width || y > height) return FALSE;

        switch (Type) {
        case GSM_NokiaStartupLogo:
        case GSM_Nokia6210StartupLogo:
        case GSM_Nokia7110StartupLogo:
        case GSM_Nokia6510OperatorLogo:
                i=(buffer[(y / 8 * width) + x] & (1 << (y % 8)));
                break;
        case GSM_NokiaOperatorLogo:
        case GSM_Nokia7110OperatorLogo:
        case GSM_NokiaCallerLogo:
        case GSM_EMSVariablePicture:
        case GSM_EMSSmallPicture:
        case GSM_EMSMediumPicture:
        case GSM_EMSBigPicture:
                pixel=width*y + x;
                i=(buffer[pixel / 8] & (1 << (7 - (pixel % 8))));
                break;
        case GSM_NokiaPictureImage:
                i=(buffer[(9 * y) + (x / 8)] & (1 << (7 - (x % 8))));
                break;
        case GSM_AlcatelBMMIPicture:
                break;
        }
        if (i) return TRUE; else return FALSE;
}

PHONE_SetPointBitmap()

static void PHONE_SetPointBitmap ( GSM_Phone_Bitmap_Types  Type, char *  buffer, int  x, int  y, int  width, int  height  )

static

Definition at line 109 of file gsmlogo.c.

References GSM_AlcatelBMMIPicture, GSM_EMSBigPicture, GSM_EMSMediumPicture, GSM_EMSSmallPicture, GSM_EMSVariablePicture, GSM_Nokia6210StartupLogo, GSM_Nokia6510OperatorLogo, GSM_Nokia7110OperatorLogo, GSM_Nokia7110StartupLogo, GSM_NokiaCallerLogo, GSM_NokiaOperatorLogo, GSM_NokiaPictureImage, and GSM_NokiaStartupLogo.

Referenced by PHONE_EncodeBitmap().

{
        int pixel;

        switch (Type) {
        case GSM_NokiaStartupLogo:
        case GSM_Nokia6210StartupLogo:
        case GSM_Nokia7110StartupLogo:
        case GSM_Nokia6510OperatorLogo:
                buffer[(y / 8 * width)+x] |= 1 << (y % 8);
                break;
        case GSM_NokiaOperatorLogo:
        case GSM_Nokia7110OperatorLogo:
        case GSM_NokiaCallerLogo:
        case GSM_EMSSmallPicture:
        case GSM_EMSMediumPicture:
        case GSM_EMSBigPicture:
        case GSM_EMSVariablePicture:
                pixel = width*y + x;
                buffer[pixel / 8] |= 1 << (7 - (pixel % 8));
                break;
        case GSM_NokiaPictureImage:
                buffer[(9 * y) + (x / 8)] |= 1 << (7 - (x % 8));
                break;
        case GSM_AlcatelBMMIPicture:
                pixel = height / 8;
                if ((height % 8) != 0) pixel++;
                buffer[(pixel * x) + (y / 8)] |= 1 << (7 - (y % 8));
                break;
        }
}

PrivSaveNGGNOL()

static GSM_Error PrivSaveNGGNOL ( FILE *  file, GSM_MultiBitmap *  bitmap  )

static

Definition at line 530 of file gsmlogo.c.

References GSM_MultiBitmap::Bitmap, GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, chk_fwrite, ERR_MOREMEMORY, ERR_NONE, ERR_WRITING_FILE, and GSM_IsPointBitmap().

Referenced by savengg(), and savenol().

{
        char    *buffer=NULL;
        size_t  x=0,y=0;
        size_t  current=0;

        buffer = (char *)malloc(bitmap->Bitmap[0].BitmapHeight * bitmap->Bitmap[0].BitmapWidth);
        if (buffer == NULL) {
                return ERR_MOREMEMORY;
        }

        for (y=0;y<bitmap->Bitmap[0].BitmapHeight;y++) {
                for (x=0;x<bitmap->Bitmap[0].BitmapWidth;x++) {
                        if (GSM_IsPointBitmap(&bitmap->Bitmap[0],x,y)) {
                                buffer[current++] = '1';
                        } else {
                                buffer[current++] = '0';
                        }
                }
        }
        chk_fwrite(buffer,1,current,file);
        free(buffer);
        buffer=NULL;
        return ERR_NONE;
fail:
        free(buffer);
        buffer=NULL;
        return ERR_WRITING_FILE;
}

PrivSaveNLMWBMP()

static GSM_Error PrivSaveNLMWBMP ( FILE *  file, GSM_Bitmap *  Bitmap  )

static

Definition at line 463 of file gsmlogo.c.

References GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, chk_fwrite, ERR_NONE, ERR_WRITING_FILE, and GSM_IsPointBitmap().

Referenced by savenlm(), and savewbmp().

{
        unsigned char   buffer[1000];
        size_t          x,y,pos;
        ssize_t         pos2;
        div_t           division;

        pos=0;pos2=7;
        for (y=0;y<Bitmap->BitmapHeight;y++) {
                for (x=0;x<Bitmap->BitmapWidth;x++) {
                        if (pos2==7) buffer[pos]=0;
                        if (GSM_IsPointBitmap(Bitmap,x,y)) buffer[pos]|=(1<<pos2);
                        pos2--;
                        /* going to new line */
                        if (pos2<0) {pos2=7;pos++;}
                }
                /* for startup logos - new line with new byte */
                if (pos2!=7) {pos2=7;pos++;}
        }

        division=div(Bitmap->BitmapWidth,8);
        /* For startup logos */
        if (division.rem!=0) division.quot++;

        chk_fwrite(buffer,1,(size_t)(division.quot*Bitmap->BitmapHeight),file);
        return ERR_NONE;
fail:
        return ERR_WRITING_FILE;
}

savebmp()

static GSM_Error savebmp ( FILE *  file, GSM_MultiBitmap *  bitmap  )

static

Definition at line 455 of file gsmlogo.c.

References GSM_MultiBitmap::Bitmap, and Bitmap2BMP().

Referenced by GSM_SaveBitmapFile().

{
        GSM_Error error;

        error=Bitmap2BMP(NULL,file,&bitmap->Bitmap[0]);
        return error;
}

savengg()

static GSM_Error savengg ( FILE *  file, GSM_MultiBitmap *  bitmap  )

static

Definition at line 560 of file gsmlogo.c.

References GSM_MultiBitmap::Bitmap, GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, chk_fwrite, ERR_WRITING_FILE, and PrivSaveNGGNOL().

Referenced by GSM_SaveBitmapFile().

{
        char header[]={
                'N','G','G',0x00,0x01,0x00,
                0x00,0x00,      /* Width */
                0x00,0x00,      /* Height */
                0x01,0x00,0x01,0x00,
                0x00,           /* Unknown.Can't be checksum - for */
                                /* the same logo files can be different */
                0x00};

        header[6] = bitmap->Bitmap[0].BitmapWidth;
        header[8] = bitmap->Bitmap[0].BitmapHeight;
        chk_fwrite(header,1,sizeof(header),file);

        return PrivSaveNGGNOL(file,bitmap);

fail:
        return ERR_WRITING_FILE;
}

savenlm()

static GSM_Error savenlm ( FILE *  file, GSM_MultiBitmap *  bitmap  )

static

Definition at line 493 of file gsmlogo.c.

References GSM_MultiBitmap::Bitmap, GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, chk_fwrite, ERR_NONE, ERR_UNKNOWN, ERR_WRITING_FILE, GSM_CallerGroupLogo, GSM_OperatorLogo, GSM_PictureImage, GSM_StartupLogo, GSM_MultiBitmap::Number, PrivSaveNLMWBMP(), and GSM_Bitmap::Type.

Referenced by GSM_SaveBitmapFile().

{
        int  i;
        GSM_Error error;
        char header[]={
                'N','L','M',' ', /* Nokia Logo Manager file ID. */
                0x01,
                0x00,            /* 0x00 (OP), 0x01 (CLI), 0x02 (Startup), 0x03 (Picture)*/
                0x00,            /* Number of images inside file - 1. 0x01==2 images, 0x03==4 images, etc. */
                0x00,            /* Width. */
                0x00,            /* Height. */
                0x01};

        switch (bitmap->Bitmap[0].Type) {
                case GSM_OperatorLogo    : header[5]=0x00; break;
                case GSM_CallerGroupLogo : header[5]=0x01; break;
                case GSM_StartupLogo     : header[5]=0x02; break;
                case GSM_PictureImage    : header[5]=0x03; break;
                default                  : return ERR_UNKNOWN;
        }
        header[6] = bitmap->Number - 1;
        header[7] = bitmap->Bitmap[0].BitmapWidth;
        header[8] = bitmap->Bitmap[0].BitmapHeight;
        chk_fwrite(header,1,sizeof(header),file);

        for (i=0;i<bitmap->Number;i++) {
                error = PrivSaveNLMWBMP(file, &bitmap->Bitmap[i]);
                if (error != ERR_NONE) {
                        return error;
                }
        }

        return ERR_NONE;
fail:
        return ERR_WRITING_FILE;
}

savenol()

static GSM_Error savenol ( FILE *  file, GSM_MultiBitmap *  bitmap  )

static

Definition at line 581 of file gsmlogo.c.

References GSM_MultiBitmap::Bitmap, GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, chk_fwrite, ERR_WRITING_FILE, GSM_OperatorLogo, GSM_Bitmap::NetworkCode, PrivSaveNGGNOL(), and GSM_Bitmap::Type.

Referenced by GSM_SaveBitmapFile().

{
        int     country = 0,net = 0;
        char    header[]={
                        'N','O','L',0x00,0x01,0x00,
                        0x00,0x00,              /* MCC */
                        0x00,0x00,              /* MNC */
                        0x00,0x00,              /* Width */
                        0x00,0x00,              /* Height */
                        0x01,0x00,0x01,0x00,
                        0x00,                   /* Unknown.Can't be checksum - for */
                                                /* the same logo files can be different */
                        0x00};

        if (bitmap->Bitmap[0].Type == GSM_OperatorLogo) {
                sscanf(bitmap->Bitmap[0].NetworkCode, "%d %d", &country, &net);
        }

        header[6]       = country%256;
        header[7]       = country/256;
        header[8]       = net%256;
        header[9]       = net/256;
        header[10]      = bitmap->Bitmap[0].BitmapWidth;
        header[12]      = bitmap->Bitmap[0].BitmapHeight;
        chk_fwrite(header,1,sizeof(header),file);

        return PrivSaveNGGNOL(file,bitmap);

fail:
        return ERR_WRITING_FILE;
}

savensl()

static GSM_Error savensl ( FILE *  file, GSM_MultiBitmap *  bitmap  )

static

Definition at line 644 of file gsmlogo.c.

References GSM_MultiBitmap::Bitmap, chk_fwrite, ERR_NONE, ERR_WRITING_FILE, GSM_BITMAP_SIZE, GSM_NokiaStartupLogo, PHONE_EncodeBitmap(), and PHONE_GetBitmapSize().

Referenced by GSM_SaveBitmapFile().

{
        char            buffer[GSM_BITMAP_SIZE];
        unsigned char   header[]={
                'F','O','R','M', 0x01,0xFE,     /* File ID block,      size 1*256+0xFE=510*/
                'N','S','L','D', 0x01,0xF8};    /* Startup Logo block, size 1*256+0xF8=504*/

        chk_fwrite(header,1,sizeof(header),file);
        PHONE_EncodeBitmap(GSM_NokiaStartupLogo, buffer, &bitmap->Bitmap[0]);
        chk_fwrite(buffer,1,PHONE_GetBitmapSize(GSM_NokiaStartupLogo,0,0),file);

        return ERR_NONE;
fail:
        return ERR_WRITING_FILE;
}

savewbmp()

static GSM_Error savewbmp ( FILE *  file, GSM_MultiBitmap *  bitmap  )

static

Definition at line 660 of file gsmlogo.c.

References GSM_MultiBitmap::Bitmap, GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, chk_fwrite, ERR_WRITING_FILE, and PrivSaveNLMWBMP().

Referenced by GSM_SaveBitmapFile().

{
        unsigned char buffer[4];

        buffer[0] = 0x00;
        buffer[1] = 0x00;
        buffer[2] = bitmap->Bitmap[0].BitmapWidth;
        buffer[3] = bitmap->Bitmap[0].BitmapHeight;
        chk_fwrite(buffer,1,4,file);

        return PrivSaveNLMWBMP(file, &bitmap->Bitmap[0]);

fail:
        return ERR_WRITING_FILE;
}

savexpm()

static GSM_Error savexpm ( FILE *  file, GSM_MultiBitmap *  bitmap  )

static

Definition at line 613 of file gsmlogo.c.

References GSM_MultiBitmap::Bitmap, GSM_Bitmap::BitmapHeight, GSM_Bitmap::BitmapWidth, ERR_NONE, and GSM_IsPointBitmap().

Referenced by GSM_SaveBitmapFile().

{
        size_t x,y;

        fprintf(file,"/* XPM */\n");
        fprintf(file,"static char * ala_xpm[] = {\n");
        fprintf(file,"\"%ld %ld 2 1\",\n",
                (long)bitmap->Bitmap[0].BitmapWidth,
                (long)bitmap->Bitmap[0].BitmapHeight);
        fprintf(file,"\".       s c     m #000000       g4 #000000      g #000000       c #000000\",\n");
        fprintf(file,"\"#       s c     m #ffffff       g4 #ffffff      g #ffffff       c #ffffff\",\n");

        for (y=0;y<bitmap->Bitmap[0].BitmapHeight;y++) {
                fprintf(file,"\"");
                for (x=0;x<bitmap->Bitmap[0].BitmapWidth;x++)
                        if (GSM_IsPointBitmap(&bitmap->Bitmap[0],x,y)) {
                                fprintf(file,".");
                        } else {
                                fprintf(file,"#");
                        }
                fprintf(file,"\"");
                if (y==bitmap->Bitmap[0].BitmapHeight-1) {
                        fprintf(file,"};\n");
                } else {
                        fprintf(file,",\n");
                }
        }

        return ERR_NONE;
}