diff options
author | Drew DeVault <sir@cmpwn.com> | 2017-11-19 10:34:00 -0500 |
---|---|---|
committer | GitHub <noreply@github.com> | 2017-11-19 10:34:00 -0500 |
commit | 9a4b40854be4bdafe91f1decbae8d8ce8e9df31a (patch) | |
tree | bbc2650f3bbdf6aefa697d1c983a1288a517f924 /rootston/cursor.c | |
parent | 358654e212dbb3423948e89d26a0da218ad49252 (diff) | |
parent | bd8cdf1e9ff0ba6a0e8f7c36fec7f7540c94fded (diff) |
Merge pull request #433 from acrisci/refactor/wlr-drag-icon
wlr- drag-icon
Diffstat (limited to 'rootston/cursor.c')
-rw-r--r-- | rootston/cursor.c | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/rootston/cursor.c b/rootston/cursor.c index 10bb4dd3..e2615bec 100644 --- a/rootston/cursor.c +++ b/rootston/cursor.c @@ -354,105 +354,3 @@ void roots_cursor_handle_request_set_cursor(struct roots_cursor *cursor, event->hotspot_y); cursor->cursor_client = event->seat_client->client; } - -static void handle_drag_icon_commit(struct wl_listener *listener, void *data) { - struct roots_drag_icon *drag_icon = - wl_container_of(listener, drag_icon, surface_commit); - drag_icon->sx += drag_icon->surface->current->sx; - drag_icon->sy += drag_icon->surface->current->sy; -} - -static void handle_drag_icon_destroy(struct wl_listener *listener, void *data) { - struct roots_drag_icon *drag_icon = - wl_container_of(listener, drag_icon, surface_destroy); - wl_list_remove(&drag_icon->link); - wl_list_remove(&drag_icon->surface_destroy.link); - wl_list_remove(&drag_icon->surface_commit.link); - free(drag_icon); -} - -static struct roots_drag_icon *seat_add_drag_icon(struct roots_seat *seat, - struct wlr_surface *icon_surface) { - if (!icon_surface) { - return NULL; - } - - struct roots_drag_icon *iter_icon; - wl_list_for_each(iter_icon, &seat->drag_icons, link) { - if (iter_icon->surface == icon_surface) { - // already in the list - return iter_icon; - } - } - - struct roots_drag_icon *drag_icon = - calloc(1, sizeof(struct roots_drag_icon)); - drag_icon->mapped = true; - drag_icon->surface = icon_surface; - wl_list_insert(&seat->drag_icons, &drag_icon->link); - - wl_signal_add(&icon_surface->events.destroy, - &drag_icon->surface_destroy); - drag_icon->surface_destroy.notify = handle_drag_icon_destroy; - - wl_signal_add(&icon_surface->events.commit, - &drag_icon->surface_commit); - drag_icon->surface_commit.notify = handle_drag_icon_commit; - - return drag_icon; -} - -static void seat_unmap_drag_icon(struct roots_seat *seat, - struct wlr_surface *icon_surface) { - if (!icon_surface) { - return; - } - - struct roots_drag_icon *icon; - wl_list_for_each(icon, &seat->drag_icons, link) { - if (icon->surface == icon_surface) { - icon->mapped = false; - } - } -} - -void roots_cursor_handle_pointer_grab_begin(struct roots_cursor *cursor, - struct wlr_seat_pointer_grab *grab) { - if (grab->interface == &wlr_data_device_pointer_drag_interface) { - struct wlr_drag *drag = grab->data; - struct roots_drag_icon *icon = - seat_add_drag_icon(cursor->seat, drag->icon); - if (icon) { - icon->is_pointer = true; - } - } -} - -void roots_cursor_handle_pointer_grab_end(struct roots_cursor *cursor, - struct wlr_seat_pointer_grab *grab) { - if (grab->interface == &wlr_data_device_pointer_drag_interface) { - struct wlr_drag *drag = grab->data; - seat_unmap_drag_icon(cursor->seat, drag->icon); - } -} - -void roots_cursor_handle_touch_grab_begin(struct roots_cursor *cursor, - struct wlr_seat_touch_grab *grab) { - if (grab->interface == &wlr_data_device_touch_drag_interface) { - struct wlr_drag *drag = grab->data; - struct roots_drag_icon *icon = - seat_add_drag_icon(cursor->seat, drag->icon); - if (icon) { - icon->is_pointer = false; - icon->touch_id = drag->grab_touch_id; - } - } -} - -void roots_cursor_handle_touch_grab_end(struct roots_cursor *cursor, - struct wlr_seat_touch_grab *grab) { - if (grab->interface == &wlr_data_device_touch_drag_interface) { - struct wlr_drag *drag = grab->data; - seat_unmap_drag_icon(cursor->seat, drag->icon); - } -} |