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elput: Start code to process events from libinput 

Signed-off-by: Chris Michael <cpmichael@osg.samsung.com>
This commit is contained in:
Chris Michael 2016-04-01 13:22:16 -04:00
parent f832d2019c
commit bd0d4ba60f
1 changed files with 62 additions and 2 deletions
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64
src/lib/elput/elput_input.c
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@ -24,10 +24,41 @@ const struct libinput_interface _input_interface =
_cb_close_restricted,
};
static int
_udev_process_event(struct libinput_event *event)
{
Elput_Manager *em;
struct libinput *lib;
struct libinput_device *dev;
int ret = 1;
lib = libinput_event_get_context(event);
dev = libinput_event_get_device(event);
em = libinput_get_user_data(lib);
switch (libinput_event_get_type(event))
{
case LIBINPUT_EVENT_DEVICE_ADDED:
DBG("Input Device Added: %s", libinput_device_get_name(dev));
/* TODO: add device */
break;
case LIBINPUT_EVENT_DEVICE_REMOVED:
DBG("Input Device Removed: %s", libinput_device_get_name(dev));
/* TODO: remove device */
break;
default:
ret = 0;
break;
}
return ret;
}
static void
_process_event(struct libinput_event *event)
{
/* TODO */
if (_udev_process_event(event)) return;
/* TODO: evdev processing */
}
static void
@ -42,9 +73,26 @@ _process_events(Elput_Input *ei)
}
}
static Eina_Bool
_cb_input_dispatch(void *data, Ecore_Fd_Handler *hdlr EINA_UNUSED)
{
Elput_Input *ei;
ei = data;
if (libinput_dispatch(ei->lib) != 0)
WRN("libinput failed to dispatch events");
_process_events(ei);
return EINA_TRUE;
}
EAPI Eina_Bool
elput_input_init(Elput_Manager *manager, const char *seat)
{
int fd;
EINA_SAFETY_ON_NULL_RETURN_VAL(manager, EINA_FALSE);
memset(&manager->input, 0, sizeof(Elput_Input));
@ -65,10 +113,20 @@ elput_input_init(Elput_Manager *manager, const char *seat)
_process_events(&manager->input);
/* TODO */
fd = libinput_get_fd(manager->input.lib);
manager->input.hdlr =
ecore_main_fd_handler_add(fd, ECORE_FD_READ, _cb_input_dispatch,
&manager->input, NULL, NULL);
if (!manager->input.hdlr)
{
ERR("Could not create input fd handler");
goto hdlr_err;
}
return EINA_TRUE;
hdlr_err:
seat_err:
libinput_unref(manager->input.lib);
udev_err:
@ -81,6 +139,8 @@ elput_input_shutdown(Elput_Manager *manager)
EINA_SAFETY_ON_NULL_RETURN(manager);
EINA_SAFETY_ON_NULL_RETURN(&manager->input);
if (manager->input.hdlr) ecore_main_fd_handler_del(manager->input.hdlr);
/* TODO */
libinput_unref(manager->input.lib);