+++ /dev/null
-/*
-
- G N O K I I
-
- A Linux/Unix toolset and driver for Nokia mobile phones.
-
- Released under the terms of the GNU GPL, see file COPYING for more details.
-
- Functions for manipulating bitmaps
-
-*/
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <ctype.h>
-#include <sys/stat.h>
-
-#include "gsm-common.h"
-#include "gsm-bitmaps.h"
-#include "gsm-sms.h"
-#include "gsm-coding.h"
-#include "gsm-networks.h"
-
-void GSM_SetPointBitmap(GSM_Bitmap *bmp, int x, int y)
-{
- int pixel;
- if (bmp->type == GSM_StartupLogo || bmp->type == GSM_6210StartupLogo || bmp->type == GSM_7110StartupLogo)
- bmp->bitmap[((y/8)*bmp->width)+x] |= 1 << (y%8);
- if (bmp->type == GSM_OperatorLogo || bmp->type == GSM_7110OperatorLogo || bmp->type == GSM_CallerLogo) {
- pixel=bmp->width*y + x;
- bmp->bitmap[pixel/8] |= 1 << (7-(pixel%8));
- }
- if (bmp->type == GSM_PictureImage) bmp->bitmap[9*y + (x/8)] |= 1 << (7-(x%8));
-}
-
-void GSM_ClearPointBitmap(GSM_Bitmap *bmp, int x, int y)
-{
- int pixel;
- if (bmp->type == GSM_StartupLogo || bmp->type == GSM_6210StartupLogo || bmp->type == GSM_7110StartupLogo)
- bmp->bitmap[((y/8)*bmp->width)+x] &= 255 - (1 << (y%8));
- if (bmp->type == GSM_OperatorLogo || bmp->type == GSM_7110OperatorLogo || bmp->type == GSM_CallerLogo) {
- pixel=bmp->width*y + x;
- bmp->bitmap[pixel/8] &= ~(1 << (7-(pixel%8)));
- }
- if (bmp->type == GSM_PictureImage) bmp->bitmap[9*y + (x/8)] &= 255 - (1 << (7-(x%8)));
-}
-
-bool GSM_IsPointBitmap(GSM_Bitmap *bmp, int x, int y)
-{
- int i=0;
- int pixel;
-
- if (bmp->type == GSM_StartupLogo || bmp->type == GSM_6210StartupLogo || bmp->type == GSM_7110StartupLogo)
- i=(bmp->bitmap[((y/8)*bmp->width) + x] & 1<<((y%8)));
- if (bmp->type == GSM_OperatorLogo || bmp->type == GSM_7110OperatorLogo || bmp->type == GSM_CallerLogo) {
- pixel=bmp->width*y + x;
- i=(bmp->bitmap[pixel/8] & 1<<(7-(pixel%8)));
- }
- if (bmp->type == GSM_PictureImage) i=(bmp->bitmap[9*y + (x/8)] & 1<<(7-(x%8)));
-
- if (i) return true; else return false;
-}
-
-void GSM_ClearBitmap(GSM_Bitmap *bmp)
-{
- int i;
- for (i=0;i<bmp->size;i++) bmp->bitmap[i]=0;
-}
-
-GSM_Error GSM_ReadBitmap(GSM_SMSMessage *message, GSM_Bitmap *bitmap)
-{
- int offset = 1;
- unsigned char buffer[20];
-
- switch (message->UDHType) {
- case GSM_OpLogo:
- EncodeUDHHeader(buffer, GSM_OperatorLogo);
- if (message->Length!=133) return GE_UNKNOWN;
-
- bitmap->type = GSM_OperatorLogo;
-
- DecodeNetworkCode(message->MessageText, bitmap->netcode);
-
- offset = 4;
- break;
-
- case GSM_CallerIDLogo:
- EncodeUDHHeader(buffer, GSM_CallerLogo);
- if (message->Length!=130) return GE_UNKNOWN;
-
- bitmap->type=GSM_CallerLogo;
-
- break;
- default: /* error */
- return GE_UNKNOWN;
- break;
- }
- bitmap->width = message->MessageText[offset];
- bitmap->height = message->MessageText[offset + 1];
-
- if (bitmap->width!=72 || bitmap->height!=14) return GE_INVALIDIMAGESIZE;
-
- bitmap->size = (bitmap->width * bitmap->height) / 8;
- memcpy(bitmap->bitmap, message->MessageText + offset + 3, bitmap->size);
-
-#ifdef DEBUG
- fprintf(stdout, _("Bitmap from SMS: width %i, height %i\n"),bitmap->width,bitmap->height);
-#endif
-
- return GE_NONE;
-}
-
-void GSM_ResizeBitmap(GSM_Bitmap *bitmap, GSM_Bitmap_Types target)
-{
- GSM_Bitmap backup;
- int x,y,width,height;
-
- backup=*bitmap;
-
- if (target==GSM_StartupLogo) {
- bitmap->width=84;
- bitmap->height=48;
- }
- if (target==GSM_7110StartupLogo) {
- bitmap->width=96;
- bitmap->height=65;
- }
- if (target==GSM_6210StartupLogo) {
- bitmap->width=96;
- bitmap->height=60;
- }
- if (target==GSM_OperatorLogo || target==GSM_CallerLogo) {
- bitmap->width=72;
- bitmap->height=14;
- }
- if (target==GSM_PictureImage ) {
- bitmap->width=72;
- bitmap->height=28;
- }
- if (target==GSM_7110OperatorLogo) {
- bitmap->width=78;
- bitmap->height=21;
- }
- bitmap->type=target;
- bitmap->size=(bitmap->width*bitmap->height + 7)/8;
-
- width=backup.width;
- if (bitmap->width<width) {
- width=bitmap->width;
-#ifdef DEBUG
- fprintf(stdout,_("We lost some part of image - it's cut (width from %i to %i) !\n"),backup.width,width);
-#endif /* DEBUG */
- }
-
- height=backup.height;
- if (bitmap->height<height) {
- height=bitmap->height;
-#ifdef DEBUG
- fprintf(stdout,_("We lost some part of image - it's cut (height from %i to %i) !\n"),backup.height,height);
-#endif /* DEBUG */
- }
-
- GSM_ClearBitmap(bitmap);
-
- for (y=0;y<height;y++) {
- for (x=0;x<width;x++)
- if (GSM_IsPointBitmap(&backup,x,y)) GSM_SetPointBitmap(bitmap,x,y);
- }
-
-//GSM_PrintBitmap(&backup);
-//GSM_PrintBitmap(bitmap);
-}
-
-void GSM_PrintBitmap(GSM_Bitmap *bitmap)
-{
- int x,y;
-
- for (y=0;y<bitmap->height;y++) {
- for (x=0;x<bitmap->width;x++) {
- if (GSM_IsPointBitmap(bitmap,x,y)) {
- fprintf(stdout, _("#"));
- } else {
- fprintf(stdout, _(" "));
- }
- }
- fprintf(stdout, _("\n"));
- }
-}
-
-int GSM_SaveBitmapToSMS(GSM_MultiSMSMessage *SMS, GSM_Bitmap *bitmap,
- bool ScreenSaver, bool UnicodeText)
-{
- char MessageBuffer[GSM_MAX_SMS_8_BIT_LENGTH*4];
- int MessageLength=0;
- GSM_UDH UDHType=GSM_NoUDH;
-
- switch (bitmap->type) {
- case GSM_OperatorLogo:
- UDHType=GSM_OpLogo;
-
- EncodeNetworkCode(MessageBuffer, bitmap->netcode);
- MessageLength=3;
-
- /* Set the logo size */
- MessageBuffer[MessageLength++] = 0x00;
- MessageBuffer[MessageLength++] = bitmap->width;
- MessageBuffer[MessageLength++] = bitmap->height;
- MessageBuffer[MessageLength++] = 0x01;
-
- memcpy(MessageBuffer+MessageLength,bitmap->bitmap,bitmap->size);
- MessageLength=MessageLength+bitmap->size;
-
- break;
- case GSM_CallerLogo:
- UDHType=GSM_CallerIDLogo;
-
- /* Set the logo size */
- MessageBuffer[MessageLength++] = 0x00;
- MessageBuffer[MessageLength++] = bitmap->width;
- MessageBuffer[MessageLength++] = bitmap->height;
- MessageBuffer[MessageLength++] = 0x01;
-
- memcpy(MessageBuffer+MessageLength,bitmap->bitmap,bitmap->size);
- MessageLength=MessageLength+bitmap->size;
-
- break;
- case GSM_PictureImage:
- UDHType=GSM_ProfileUDH;
-
- MessageBuffer[MessageLength++]=0x30; //SM version. Here 3.0
-
- if (!ScreenSaver)
- MessageBuffer[MessageLength++]=SM30_OTA; //ID for OTA bitmap
- else
- MessageBuffer[MessageLength++]=SM30_SCREENSAVER; //ID for screen saver
-
- /* Length for picture part */
- MessageBuffer[MessageLength++]=0x01; //length hi
- MessageBuffer[MessageLength++]=0x00; //length lo
-
- /* Set the logo size */
- MessageBuffer[MessageLength++] = 0x00;
- MessageBuffer[MessageLength++] = bitmap->width;
- MessageBuffer[MessageLength++] = bitmap->height;
- MessageBuffer[MessageLength++] = 0x01;
-
- memcpy(MessageBuffer+MessageLength,bitmap->bitmap,bitmap->size);
- MessageLength=MessageLength+bitmap->size;
-
- if (strlen(bitmap->text)!=0) {
- if (UnicodeText) {
- MessageBuffer[MessageLength++]=SM30_UNICODETEXT; //ID for Unicode text
-
- /* Length for text part */
- MessageBuffer[MessageLength++]=0x00; //length of text1
- MessageBuffer[MessageLength++]=strlen(bitmap->text)*2;//length of text2
-
- EncodeUnicode (MessageBuffer+MessageLength,bitmap->text,strlen(bitmap->text));
- MessageLength=MessageLength+2*strlen(bitmap->text);
- } else {
- MessageBuffer[MessageLength++]=SM30_ISOTEXT; //ID for ISO-8859-1 text
-
- /* Length for text part */
- MessageBuffer[MessageLength++]=0x00; //length of text1
- MessageBuffer[MessageLength++]=strlen(bitmap->text); //length of text2
-
- memcpy(MessageBuffer+MessageLength,bitmap->text,strlen(bitmap->text));
- MessageLength=MessageLength+strlen(bitmap->text);
- }
- }
- break;
-
- default: /* error */
- break;
- }
-
- GSM_MakeMultiPartSMS2(SMS,MessageBuffer,MessageLength, UDHType, GSM_Coding_Default);
-
- return 0;
-}
git://git.jankratochvil.net / gnokii.git / blobdiff