diff options
Diffstat (limited to 'backend/libinput/tablet_pad.c')
| -rw-r--r-- | backend/libinput/tablet_pad.c | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/backend/libinput/tablet_pad.c b/backend/libinput/tablet_pad.c new file mode 100644 index 00000000..ee7c82f8 --- /dev/null +++ b/backend/libinput/tablet_pad.c @@ -0,0 +1,95 @@ +#include <stdlib.h> +#include <assert.h> +#include <libinput.h> +#include <wlr/session.h> +#include <wlr/types.h> +#include <wlr/common/list.h> +#include "backend/libinput.h" +#include "common/log.h" +#include "types.h" + +struct wlr_tablet_pad *wlr_libinput_tablet_pad_create( + struct libinput_device *device) { + assert(device); + return wlr_tablet_pad_create(NULL, NULL); +} + +void handle_tablet_pad_button(struct libinput_event *event, + struct libinput_device *device) { + struct wlr_input_device *dev = + get_appropriate_device(WLR_INPUT_DEVICE_TABLET_PAD, device); + if (!dev) { + wlr_log(L_DEBUG, "Got a tablet pad event for a device with no tablet pad?"); + return; + } + struct libinput_event_tablet_pad *pevent = + libinput_event_get_tablet_pad_event(event); + struct wlr_tablet_pad_button *wlr_event = + calloc(1, sizeof(struct wlr_tablet_pad_button)); + wlr_event->time_sec = libinput_event_tablet_pad_get_time(pevent); + wlr_event->time_usec = libinput_event_tablet_pad_get_time_usec(pevent); + wlr_event->button = libinput_event_tablet_pad_get_button_number(pevent); + switch (libinput_event_tablet_pad_get_button_state(pevent)) { + case LIBINPUT_BUTTON_STATE_PRESSED: + wlr_event->state = WLR_BUTTON_PRESSED; + break; + case LIBINPUT_BUTTON_STATE_RELEASED: + wlr_event->state = WLR_BUTTON_RELEASED; + break; + } + wl_signal_emit(&dev->tablet_pad->events.button, wlr_event); +} + +void handle_tablet_pad_ring(struct libinput_event *event, + struct libinput_device *device) { + struct wlr_input_device *dev = + get_appropriate_device(WLR_INPUT_DEVICE_TABLET_PAD, device); + if (!dev) { + wlr_log(L_DEBUG, "Got a tablet pad event for a device with no tablet pad?"); + return; + } + struct libinput_event_tablet_pad *pevent = + libinput_event_get_tablet_pad_event(event); + struct wlr_tablet_pad_ring *wlr_event = + calloc(1, sizeof(struct wlr_tablet_pad_ring)); + wlr_event->time_sec = libinput_event_tablet_pad_get_time(pevent); + wlr_event->time_usec = libinput_event_tablet_pad_get_time_usec(pevent); + wlr_event->ring = libinput_event_tablet_pad_get_ring_number(pevent); + wlr_event->position = libinput_event_tablet_pad_get_ring_position(pevent); + switch (libinput_event_tablet_pad_get_ring_source(pevent)) { + case LIBINPUT_TABLET_PAD_RING_SOURCE_UNKNOWN: + wlr_event->source = WLR_TABLET_PAD_RING_SOURCE_UNKNOWN; + break; + case LIBINPUT_TABLET_PAD_RING_SOURCE_FINGER: + wlr_event->source = WLR_TABLET_PAD_RING_SOURCE_FINGER; + break; + } + wl_signal_emit(&dev->tablet_pad->events.ring, wlr_event); +} + +void handle_tablet_pad_strip(struct libinput_event *event, + struct libinput_device *device) { + struct wlr_input_device *dev = + get_appropriate_device(WLR_INPUT_DEVICE_TABLET_PAD, device); + if (!dev) { + wlr_log(L_DEBUG, "Got a tablet pad event for a device with no tablet pad?"); + return; + } + struct libinput_event_tablet_pad *pevent = + libinput_event_get_tablet_pad_event(event); + struct wlr_tablet_pad_strip *wlr_event = + calloc(1, sizeof(struct wlr_tablet_pad_strip)); + wlr_event->time_sec = libinput_event_tablet_pad_get_time(pevent); + wlr_event->time_usec = libinput_event_tablet_pad_get_time_usec(pevent); + wlr_event->strip = libinput_event_tablet_pad_get_strip_number(pevent); + wlr_event->position = libinput_event_tablet_pad_get_strip_position(pevent); + switch (libinput_event_tablet_pad_get_strip_source(pevent)) { + case LIBINPUT_TABLET_PAD_STRIP_SOURCE_UNKNOWN: + wlr_event->source = WLR_TABLET_PAD_STRIP_SOURCE_UNKNOWN; + break; + case LIBINPUT_TABLET_PAD_STRIP_SOURCE_FINGER: + wlr_event->source = WLR_TABLET_PAD_STRIP_SOURCE_FINGER; + break; + } + wl_signal_emit(&dev->tablet_pad->events.strip, wlr_event); +} |