mirror of
https://github.com/labwc/labwc.git
synced 2025-11-03 09:01:51 -05:00
82 lines
2.9 KiB
C
82 lines
2.9 KiB
C
#include "labwc.h"
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void xdg_surface_map(struct wl_listener *listener, void *data)
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{
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/* Called when the surface is mapped, or ready to display on-screen. */
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struct view *view = wl_container_of(listener, view, map);
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view->mapped = true;
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view->been_mapped = true;
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view->surface = view->xdg_surface->surface;
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focus_view(view, view->xdg_surface->surface);
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}
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void xdg_surface_unmap(struct wl_listener *listener, void *data)
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{
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struct view *view = wl_container_of(listener, view, unmap);
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view->mapped = false;
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view_focus_next_toplevel(view->server);
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}
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void xdg_surface_destroy(struct wl_listener *listener, void *data)
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{
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struct view *view = wl_container_of(listener, view, destroy);
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wl_list_remove(&view->link);
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free(view);
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}
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void xdg_toplevel_request_move(struct wl_listener *listener, void *data)
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{
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/* This event is raised when a client would like to begin an interactive
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* move, typically because the user clicked on their client-side
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* decorations. Note that a more sophisticated compositor should check
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* the provied serial against a list of button press serials sent to
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* this
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* client, to prevent the client from requesting this whenever they
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* want. */
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struct view *view = wl_container_of(listener, view, request_move);
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begin_interactive(view, TINYWL_CURSOR_MOVE, 0);
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}
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void xdg_toplevel_request_resize(struct wl_listener *listener, void *data)
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{
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/* This event is raised when a client would like to begin an interactive
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* resize, typically because the user clicked on their client-side
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* decorations. Note that a more sophisticated compositor should check
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* the provied serial against a list of button press serials sent to
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* this
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* client, to prevent the client from requesting this whenever they
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* want. */
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struct wlr_xdg_toplevel_resize_event *event = data;
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struct view *view = wl_container_of(listener, view, request_resize);
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begin_interactive(view, TINYWL_CURSOR_RESIZE, event->edges);
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}
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void xdg_surface_new(struct wl_listener *listener, void *data)
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{
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struct server *server =
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wl_container_of(listener, server, new_xdg_surface);
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struct wlr_xdg_surface *xdg_surface = data;
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if (xdg_surface->role != WLR_XDG_SURFACE_ROLE_TOPLEVEL) {
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return;
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}
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struct view *view = calloc(1, sizeof(struct view));
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view->server = server;
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view->type = LAB_XDG_SHELL_VIEW;
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view->xdg_surface = xdg_surface;
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view->map.notify = xdg_surface_map;
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wl_signal_add(&xdg_surface->events.map, &view->map);
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view->unmap.notify = xdg_surface_unmap;
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wl_signal_add(&xdg_surface->events.unmap, &view->unmap);
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view->destroy.notify = xdg_surface_destroy;
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wl_signal_add(&xdg_surface->events.destroy, &view->destroy);
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struct wlr_xdg_toplevel *toplevel = xdg_surface->toplevel;
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view->request_move.notify = xdg_toplevel_request_move;
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wl_signal_add(&toplevel->events.request_move, &view->request_move);
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view->request_resize.notify = xdg_toplevel_request_resize;
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wl_signal_add(&toplevel->events.request_resize, &view->request_resize);
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wl_list_insert(&server->views, &view->link);
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}
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