| #ifdef EMBED_THEME␊ |
| static int getEmbeddedImageIndexByName(const char *name)␊ |
| {␊ |
| int i;␊ |
| ␉for (i = 0; i < sizeof(embeddedImages) / sizeof(embeddedImages[0]); i++)␊ |
| ␉int upperLimit = sizeof(embeddedImages) / sizeof(embeddedImages[0]) - 1;␊ |
| ␉int lowerLimit = 0;␊ |
| ␉int compareIndex = (upperLimit - lowerLimit) >> 1; // Midpoint␊ |
| ␉int result;␊ |
| ␉␊ |
| ␉// NOTE: This algorithm assumes that the embeddedImages is sorted.␊ |
| ␉// This is currently done using the make file. If the array is every ␊ |
| ␉// manualy generated, this *will* fail to work properly.␊ |
| ␉while((result = strcmp(name, embeddedImages[compareIndex].name)) != 0)␊ |
| ␉{␊ |
| ␉ if (strcmp(name, embeddedImages[i].name) == 0)␊ |
| ␉ return i; // found the name␊ |
| ␉␉if(result > 0)␉// We need to search a HIGHER index␊ |
| ␉␉{␊ |
| ␉␉␉if(compareIndex != lowerLimit)␊ |
| ␉␉␉{␊ |
| ␉␉␉␉lowerLimit = compareIndex;␊ |
| ␉␉␉}␊ |
| ␉␉␉else␊ |
| ␉␉␉{␊ |
| ␉␉␉␉return -1;␊ |
| ␉␉␉}␊ |
| ␉␉␉compareIndex = (upperLimit + lowerLimit + 1) >> 1;␉// Midpoint, round up␊ |
| ␉␉}␊ |
| ␉␉else //if(result < 0) // We Need to search a LOWER index␊ |
| ␉␉{␊ |
| ␉␉␉if(compareIndex != upperLimit)␊ |
| ␉␉␉{␊ |
| ␉␉␉␉upperLimit = compareIndex;␊ |
| ␉␉␉}␊ |
| ␉␉␉else␊ |
| ␉␉␉{␊ |
| ␉␉␉␉return -1;␊ |
| ␉␉␉}␊ |
| ␉␉␉compareIndex = (upperLimit + lowerLimit) >> 1;␉// Midpoint, round down␊ |
| ␉␉}␊ |
| ␉}␊ |
| ␉return -1;␊ |
| ␉return compareIndex;␊ |
| }␊ |
| #endif␊ |
| ␊ |
|
| {␊ |
| #ifndef EMBED_THEME␊ |
| printf("ERROR: GUI: could not open '%s/%s.png'!\n", theme_name, image);␊ |
| sleep(2);␊ |
| ␉␉␉sleep(2);␊ |
| #endif␊ |
| return 1;␊ |
| }␊ |
