diff options
Diffstat (limited to 'example/shared.c')
| -rw-r--r-- | example/shared.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/example/shared.c b/example/shared.c index 2592c924..88f2b05f 100644 --- a/example/shared.c +++ b/example/shared.c @@ -167,6 +167,50 @@ static void touch_add(struct wlr_input_device *device, struct compositor_state * wl_list_insert(&state->touch, &tstate->link); } +static void tablet_tool_axis_notify(struct wl_listener *listener, void *data) { + struct wlr_tablet_tool_axis *event = data; + struct tablet_tool_state *tstate = wl_container_of(listener, tstate, axis); + if (tstate->compositor->tool_axis_cb) { + tstate->compositor->tool_axis_cb(tstate, event); + } +} + +static void tablet_tool_proximity_notify(struct wl_listener *listener, void *data) { + struct wlr_tablet_tool_proximity *event = data; + struct tablet_tool_state *tstate = wl_container_of(listener, tstate, proximity); + if (tstate->compositor->tool_proximity_cb) { + tstate->compositor->tool_proximity_cb(tstate, event->state); + } +} + +static void tablet_tool_button_notify(struct wl_listener *listener, void *data) { + struct wlr_tablet_tool_button *event = data; + struct tablet_tool_state *tstate = wl_container_of(listener, tstate, button); + if (tstate->compositor->tool_button_cb) { + tstate->compositor->tool_button_cb(tstate, event->button, event->state); + } +} + +static void tablet_tool_add(struct wlr_input_device *device, + struct compositor_state *state) { + struct tablet_tool_state *tstate = calloc(sizeof(struct tablet_tool_state), 1); + tstate->device = device; + tstate->compositor = state; + wl_list_init(&tstate->axis.link); + wl_list_init(&tstate->proximity.link); + wl_list_init(&tstate->tip.link); + wl_list_init(&tstate->button.link); + tstate->axis.notify = tablet_tool_axis_notify; + tstate->proximity.notify = tablet_tool_proximity_notify; + //tstate->tip.notify = tablet_tool_tip_notify; + tstate->button.notify = tablet_tool_button_notify; + wl_signal_add(&device->tablet_tool->events.axis, &tstate->axis); + wl_signal_add(&device->tablet_tool->events.proximity, &tstate->proximity); + //wl_signal_add(&device->tablet_tool->events.tip, &tstate->tip); + wl_signal_add(&device->tablet_tool->events.button, &tstate->button); + wl_list_insert(&state->tablet_tools, &tstate->link); +} + static void input_add_notify(struct wl_listener *listener, void *data) { struct wlr_input_device *device = data; struct compositor_state *state = wl_container_of(listener, state, input_add); @@ -180,6 +224,8 @@ static void input_add_notify(struct wl_listener *listener, void *data) { case WLR_INPUT_DEVICE_TOUCH: touch_add(device, state); break; + case WLR_INPUT_DEVICE_TABLET_TOOL: + tablet_tool_add(device, state); default: break; } @@ -236,6 +282,24 @@ static void touch_remove(struct wlr_input_device *device, struct compositor_stat wl_list_remove(&tstate->cancel.link); } +static void tablet_tool_remove(struct wlr_input_device *device, struct compositor_state *state) { + struct tablet_tool_state *tstate = NULL, *_tstate; + wl_list_for_each(_tstate, &state->tablet_tools, link) { + if (_tstate->device == device) { + tstate = _tstate; + break; + } + } + if (!tstate) { + return; + } + wl_list_remove(&tstate->link); + wl_list_remove(&tstate->axis.link); + wl_list_remove(&tstate->proximity.link); + //wl_list_remove(&tstate->tip.link); + wl_list_remove(&tstate->button.link); +} + static void input_remove_notify(struct wl_listener *listener, void *data) { struct wlr_input_device *device = data; struct compositor_state *state = wl_container_of(listener, state, input_add); @@ -249,6 +313,9 @@ static void input_remove_notify(struct wl_listener *listener, void *data) { case WLR_INPUT_DEVICE_TOUCH: touch_remove(device, state); break; + case WLR_INPUT_DEVICE_TABLET_TOOL: + tablet_tool_remove(device, state); + break; default: break; } @@ -323,6 +390,7 @@ void compositor_init(struct compositor_state *state) { wl_list_init(&state->keyboards); wl_list_init(&state->pointers); wl_list_init(&state->touch); + wl_list_init(&state->tablet_tools); wl_list_init(&state->input_add.link); state->input_add.notify = input_add_notify; wl_list_init(&state->input_remove.link); |