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Code Issues Releases Activity

added more devices, even though printing does NOT work with them

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This commit is contained in:
Dominic Radermacher 2016-12-10 09:57:33 +01:00
parent 91f3ebe14c
commit 4d8bb9179f
3 changed files with 27 additions and 2 deletions
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2
include/ptouch.h
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@ -25,6 +25,8 @@ struct _pt_tape_info {
uint8_t px; /* Printing area in px */ uint8_t px; /* Printing area in px */
}; };
#define FLAG_NONE 0
#define FLAG_UNSUP_RASTER 1
struct _pt_dev_info { struct _pt_dev_info {
int vid; /* USB vendor ID */ int vid; /* USB vendor ID */
int pid; /* USB product ID */ int pid; /* USB product ID */

17
src/libptouch.c
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@ -42,8 +42,13 @@ struct _pt_tape_info tape_info[6]= {
}; };
struct _pt_dev_info ptdevs[] = { struct _pt_dev_info ptdevs[] = {
{0x04f9, 0x202d, "PT-2430PC", 128, 0}, /* 180dpi, maximum 128px */ {0x04f9, 0x202d, "PT-2430PC", 128, FLAG_NONE}, /* 180dpi, maximum 128px */
{0x04f9, 0x202c, "PT-1230PC", 76, 0}, /* 180dpi, supports tapes up to 12mm - I don't know how much pixels it can print! */ {0x04f9, 0x202c, "PT-1230PC", 76, FLAG_NONE}, /* 180dpi, supports tapes up to 12mm - I don't know how much pixels it can print! */
{0x04f9, 0x2061, "PT-P700", 120, FLAG_UNSUP_RASTER}, /* DOES NOT WORK */
{0x04f9, 0x2073, "PT-D450VP", 120, FLAG_UNSUP_RASTER}, /* DOES NOT WORK */
/* Notes about the PT-D450VP: Tape detecting works, but printing does
not. The tape is just blank. I assume, the printer does not understand
the sent rasterdata. I'm also unsure about how many dots width we have */
{0,0,"",0,0} {0,0,"",0,0}
}; };
@ -62,6 +67,10 @@ int ptouch_open(ptouch_dev *ptdev)
fprintf(stderr, _("out of memory\n")); fprintf(stderr, _("out of memory\n"));
return -1; return -1;
} }
if (((*ptdev)->devinfo=malloc(sizeof(struct _pt_dev_info))) == NULL) {
fprintf(stderr, _("out of memory\n"));
return -1;
}
if ((libusb_init(NULL)) < 0) { if ((libusb_init(NULL)) < 0) {
fprintf(stderr, _("libusb_init() failed\n")); fprintf(stderr, _("libusb_init() failed\n"));
return -1; return -1;
@ -97,6 +106,8 @@ int ptouch_open(ptouch_dev *ptdev)
return -1; return -1;
} }
(*ptdev)->h=handle; (*ptdev)->h=handle;
(*ptdev)->devinfo->max_px=ptdevs[k].max_px;
(*ptdev)->devinfo->flags=ptdevs[k].flags;
return 0; return 0;
} }
} }
@ -272,6 +283,8 @@ int ptouch_getstatus(ptouch_dev ptdev)
int ptouch_getmaxwidth(ptouch_dev ptdev) int ptouch_getmaxwidth(ptouch_dev ptdev)
{ {
/* TODO: should also check what the device supports. but I assume,
you can't use a large tape in a printe that doesn't support it anyways */
return ptdev->tape_width_px; return ptdev->tape_width_px;
} }

10
src/ptouch-print.c
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@ -59,11 +59,21 @@ void rasterline_setpixel(uint8_t rasterline[16], int pixel)
return; return;
} }
void unsupported_printer(ptouch_dev ptdev)
{
printf(_("your printer unfortunately is not supported by this tool\n"));
printf(_("the rasterdata a transferred in some other (unknown) format\n"));
exit(1);
}
int print_img(ptouch_dev ptdev, gdImage *im) int print_img(ptouch_dev ptdev, gdImage *im)
{ {
int d,i,k,offset,tape_width; int d,i,k,offset,tape_width;
uint8_t rasterline[16]; uint8_t rasterline[16];
if ((ptdev->devinfo->flags & FLAG_UNSUP_RASTER) == FLAG_UNSUP_RASTER) {
unsupported_printer(ptdev);
}
tape_width=ptouch_getmaxwidth(ptdev); tape_width=ptouch_getmaxwidth(ptdev);
/* find out whether color 0 or color 1 is darker */ /* find out whether color 0 or color 1 is darker */
d=(gdImageRed(im,1)+gdImageGreen(im,1)+gdImageBlue(im,1) < gdImageRed(im,0)+gdImageGreen(im,0)+gdImageBlue(im,0))?1:0; d=(gdImageRed(im,1)+gdImageGreen(im,1)+gdImageBlue(im,1) < gdImageRed(im,0)+gdImageGreen(im,0)+gdImageBlue(im,0))?1:0;