static GSM_Error savexpm(FILE *file, GSM_MultiBitmap *bitmap)
{
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;
}
static GSM_Error PrivSaveNLMWBMP(FILE *file, GSM_Bitmap *Bitmap)
{
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;
}
static GSM_Error PrivSaveNGGNOL(FILE *file, GSM_MultiBitmap *bitmap)
{
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;
}
void GSM_ResizeBitmap(GSM_Bitmap *dest, GSM_Bitmap *src, size_t width, size_t height)
{
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);
}
}
}
void GSM_ReverseBitmap(GSM_Bitmap *Bitmap)
{
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);
}
}
}
}
void GSM_PrintBitmap(FILE *file, GSM_Bitmap *bitmap)
{
size_t x,y;
for (y=0;y<bitmap->BitmapHeight;y++) {
for (x=0;x<bitmap->BitmapWidth;x++) {
if (GSM_IsPointBitmap(bitmap,x,y)) {
fprintf(file,"#");
} else {
fprintf(file," ");
}
}
fprintf(file,"\n");
}
}
void PHONE_EncodeBitmap(GSM_Phone_Bitmap_Types Type, char *buffer, GSM_Bitmap *Bitmap)
{
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);
}
}
}
PyObject *BitmapToPython(GSM_Bitmap * bitmap)
{
char buffer[1000];
size_t x, y;
PyObject *xpmval;
PyObject *s;
char *t;
Py_UNICODE *txt;
Py_UNICODE *sendr;
PyObject *val;
xpmval = PyList_New(0);
if (xpmval == NULL)
return NULL;
#if 0
/* Not needed as BitmapWidth is char */
if (bitmap->BitmapWidth > 999) {
PyErr_SetString(PyExc_MemoryError,
"Maximal supported bitmap width is 999 for now!");
return NULL;
}
#endif
snprintf(buffer, 99, "%i %i 2 1", (int)bitmap->BitmapWidth,
(int)bitmap->BitmapHeight);
s = PyString_FromString(buffer);
if (s == NULL)
return NULL;
if (PyList_Append(xpmval, s) != 0) {
Py_DECREF(xpmval);
Py_DECREF(s);
return NULL;
}
Py_DECREF(s);
s = PyString_FromString("# c Black");
if (s == NULL)
return NULL;
if (PyList_Append(xpmval, s) != 0) {
Py_DECREF(xpmval);
Py_DECREF(s);
return NULL;
}
Py_DECREF(s);
s = PyString_FromString(" c None");
if (s == NULL)
return NULL;
if (PyList_Append(xpmval, s) != 0) {
Py_DECREF(xpmval);
Py_DECREF(s);
return NULL;
}
Py_DECREF(s);
buffer[bitmap->BitmapWidth] = 0;
for (y = 0; y < bitmap->BitmapHeight; y++) {
for (x = 0; x < bitmap->BitmapWidth; x++) {
buffer[x] = GSM_IsPointBitmap(bitmap, x, y) ? '#' : ' ';
}
s = PyString_FromString(buffer);
if (s == NULL)
return NULL;
if (PyList_Append(xpmval, s) != 0) {
Py_DECREF(xpmval);
Py_DECREF(s);
return NULL;
}
Py_DECREF(s);
}
t = BitmapTypeToString(bitmap->Type);
if (t == NULL) {
Py_DECREF(xpmval);
return NULL;
}
txt = strGammuToPython(bitmap->Text);
if (txt == NULL) {
Py_DECREF(xpmval);
free(t);
return NULL;
}
sendr = strGammuToPython(bitmap->Sender);
if (sendr == NULL) {
Py_DECREF(xpmval);
free(t);
free(txt);
return NULL;
}
val = Py_BuildValue("{s:s,s:i,s:u,s:i,s:i,s:i,s:i,s:i,s:i,s:O,s:u,s:s}",
"Type", t,
"Location", (int)bitmap->Location,
"Text", txt,
"Enabled", (int)bitmap->BitmapEnabled,
"DefaultName", (int)bitmap->DefaultName,
"DefaultBitmap", (int)bitmap->DefaultBitmap,
"DefaultRingtone", (int)bitmap->DefaultRingtone,
"RingtoneID", (int)bitmap->RingtoneID,
"ID", (int)bitmap->ID,
"XPM", xpmval,
"Sender", sendr,
"NetworkCode", bitmap->NetworkCode);
Py_DECREF(xpmval);
free(t);
free(txt);
free(sendr);
return val;
}
GSM_Error Bitmap2BMP(unsigned char *buffer, FILE *file,GSM_Bitmap *bitmap)
{
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;
}
