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First attempt at i18n using gettext

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This commit is contained in:
Robin Stuart
2020-11-07 19:26:10 +00:00
parent 44923349f3
commit 06058d7518
45 changed files with 1236 additions and 356 deletions
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27
backend/raster.c
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@@ -119,14 +119,16 @@ static int buffer_plot(struct zint_symbol *symbol, unsigned char *pixelbuf) {
symbol->bitmap = (unsigned char *) malloc((size_t) symbol->bitmap_width * symbol->bitmap_height * 3);
if (symbol->bitmap == NULL) {
strcpy(symbol->errtxt, "661: Insufficient memory for bitmap buffer");
symbol->err_origin = 661;
strcpy(symbol->errtxt, _("Insufficient memory for bitmap buffer"));
return ZINT_ERROR_MEMORY;
}
if (plot_alpha) {
symbol->alphamap = (unsigned char *) malloc((size_t) symbol->bitmap_width * symbol->bitmap_height);
if (symbol->alphamap == NULL) {
strcpy(symbol->errtxt, "662: Insufficient memory for alphamap buffer");
symbol->err_origin = 662;
strcpy(symbol->errtxt, _("Insufficient memory for alphamap buffer"));
return ZINT_ERROR_MEMORY;
}
for (row = 0; row < symbol->bitmap_height; row++) {
@@ -172,7 +174,8 @@ static int save_raster_image_to_file(struct zint_symbol *symbol, int image_heigh
if (rotate_angle) {
if (!(rotated_pixbuf = (unsigned char *) malloc((size_t) image_width * image_height))) {
strcpy(symbol->errtxt, "650: Insufficient memory for pixel buffer");
symbol->err_origin = 650;
strcpy(symbol->errtxt, _("Insufficient memory for pixel buffer"));
return ZINT_ERROR_ENCODING_PROBLEM;
}
}
@@ -569,7 +572,8 @@ static int plot_raster_maxicode(struct zint_symbol *symbol, int rotate_angle, in
image_height = ceil((double) (300 + 2 * (yoffset + boffset)) * scaler);
if (!(pixelbuf = (unsigned char *) malloc((size_t) image_width * image_height))) {
strcpy(symbol->errtxt, "655: Insufficient memory for pixel buffer");
symbol->err_origin = 655;
strcpy(symbol->errtxt, "Insufficient memory for pixel buffer");
return ZINT_ERROR_ENCODING_PROBLEM;
}
memset(pixelbuf, DEFAULT_PAPER, (size_t) image_width * image_height);
@@ -577,7 +581,8 @@ static int plot_raster_maxicode(struct zint_symbol *symbol, int rotate_angle, in
hexagon_size = ceil(scaler * 10);
if (!(scaled_hexagon = (unsigned char *) malloc((size_t) hexagon_size * hexagon_size))) {
strcpy(symbol->errtxt, "656: Insufficient memory for pixel buffer");
symbol->err_origin = 656;
strcpy(symbol->errtxt, "Insufficient memory for pixel buffer");
free(pixelbuf);
return ZINT_ERROR_ENCODING_PROBLEM;
}
@@ -666,7 +671,8 @@ static int plot_raster_dotty(struct zint_symbol *symbol, int rotate_angle, int f
/* Apply scale options by creating another pixel buffer */
if (!(scaled_pixelbuf = (unsigned char *) malloc((size_t) scale_width * scale_height))) {
strcpy(symbol->errtxt, "657: Insufficient memory for pixel buffer");
symbol->err_origin = 657;
strcpy(symbol->errtxt, _("Insufficient memory for pixel buffer"));
return ZINT_ERROR_ENCODING_PROBLEM;
}
memset(scaled_pixelbuf, DEFAULT_PAPER, (size_t) scale_width * scale_height);
@@ -824,7 +830,8 @@ static int plot_raster_default(struct zint_symbol *symbol, int rotate_angle, int
image_height = (symbol->height + textoffset + yoffset + boffset) * si;
if (!(pixelbuf = (unsigned char *) malloc((size_t) image_width * image_height))) {
strcpy(symbol->errtxt, "658: Insufficient memory for pixel buffer");
symbol->err_origin = 658;
strcpy(symbol->errtxt, _("Insufficient memory for pixel buffer"));
return ZINT_ERROR_ENCODING_PROBLEM;
}
memset(pixelbuf, DEFAULT_PAPER, (size_t) image_width * image_height);
@@ -1128,7 +1135,8 @@ static int plot_raster_default(struct zint_symbol *symbol, int rotate_angle, int
/* Apply scale options by creating another pixel buffer */
if (!(scaled_pixelbuf = (unsigned char *) malloc((size_t) scale_width * scale_height))) {
free(pixelbuf);
strcpy(symbol->errtxt, "659: Insufficient memory for pixel buffer");
symbol->err_origin = 659;
strcpy(symbol->errtxt, _("Insufficient memory for pixel buffer"));
return ZINT_ERROR_ENCODING_PROBLEM;
}
memset(scaled_pixelbuf, DEFAULT_PAPER, (size_t) scale_width * scale_height);
@@ -1160,7 +1168,8 @@ INTERNAL int plot_raster(struct zint_symbol *symbol, int rotate_angle, int file_
#ifdef NO_PNG
if (file_type == OUT_PNG_FILE) {
strcpy(symbol->errtxt, "660: PNG format disabled at compile time");
symbol->err_origin = 660;
strcpy(symbol->errtxt, _("PNG format disabled at compile time"));
return ZINT_ERROR_INVALID_OPTION;
}
#endif /* NO_PNG */