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tools: print the hwdb match line from the dpi tool

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Let's make this as easy as possible

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer 2014-12-01 14:51:13 +10:00
parent bb406fe411
commit 6ce23c6d79
1 changed files with 28 additions and 0 deletions
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28
tools/mouse-dpi-tool.c
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@ -183,6 +183,24 @@ print_summary(struct measurements *m)
}
}
static inline const char*
bustype(int bustype)
{
const char *bus;
switch(bustype) {
case BUS_PCI: bus = "pci"; break;
case BUS_ISAPNP: bus = "isapnp"; break;
case BUS_USB: bus = "usb"; break;
case BUS_HIL: bus = "hil"; break;
case BUS_BLUETOOTH: bus = "bluetooth"; break;
case BUS_VIRTUAL: bus = "virtual"; break;
default: bus = "unknown bus type"; break;
}
return bus;
}
int
main (int argc, char **argv) {
int rc;
@ -228,6 +246,16 @@ main (int argc, char **argv) {
print_summary(&measurements);
printf("\n");
printf("Entry for hwdb match (replace XXX with the resolution in DPI):\n"
"mouse:%s:v%4xp%4x:name:%s:\n"
" MOUSE_DPI=XXX@%d\n",
bustype(libevdev_get_id_bustype(dev)),
libevdev_get_id_vendor(dev),
libevdev_get_id_product(dev),
libevdev_get_name(dev),
(int)measurements.frequency);
libevdev_free(dev);
close(fd);