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https://github.com/cage-kiosk/cage.git
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94 lines
2.5 KiB
C
94 lines
2.5 KiB
C
/*
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* Cage: A Wayland kiosk.
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*
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* Copyright (C) 2018-2019 Jente Hidskes
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*
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* See the LICENSE file accompanying this file.
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*/
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#include <stdbool.h>
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#include <wayland-server.h>
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#include <wlr/types/wlr_box.h>
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#include <wlr/xwayland.h>
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#include "server.h"
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#include "view.h"
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static void
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activate(struct cg_view *view, bool activate)
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{
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wlr_xwayland_surface_activate(view->xwayland_surface, activate);
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}
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static void
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maximize(struct cg_view *view, int output_width, int output_height)
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{
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wlr_xwayland_surface_configure(view->xwayland_surface, 0, 0, output_width, output_height);
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wlr_xwayland_surface_set_maximized(view->xwayland_surface, true);
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}
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static void
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get_geometry(struct cg_view *view, int *width_out, int *height_out)
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{
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*width_out = view->xwayland_surface->surface->current.width;
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*height_out = view->xwayland_surface->surface->current.height;
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}
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static void
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for_each_surface(struct cg_view *view, wlr_surface_iterator_func_t iterator,
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void *data)
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{
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wlr_surface_for_each_surface(view->wlr_surface, iterator, data);
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}
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static bool
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is_primary(struct cg_view *view)
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{
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struct wlr_xwayland_surface *parent = view->xwayland_surface->parent;
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return parent == NULL;
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}
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static void
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handle_xwayland_surface_unmap(struct wl_listener *listener, void *data)
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{
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struct cg_view *view = wl_container_of(listener, view, unmap);
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view_unmap(view);
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}
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static void
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handle_xwayland_surface_map(struct wl_listener *listener, void *data)
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{
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struct cg_view *view = wl_container_of(listener, view, map);
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view_map(view, view->xwayland_surface->surface);
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}
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static void
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handle_xwayland_surface_destroy(struct wl_listener *listener, void *data)
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{
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struct cg_view *view = wl_container_of(listener, view, destroy);
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view_destroy(view);
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}
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void
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handle_xwayland_surface_new(struct wl_listener *listener, void *data)
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{
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struct cg_server *server = wl_container_of(listener, server, new_xwayland_surface);
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struct wlr_xwayland_surface *xwayland_surface = data;
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struct cg_view *view = cg_view_create(server);
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view->type = CAGE_XWAYLAND_VIEW;
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view->xwayland_surface = xwayland_surface;
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view->map.notify = handle_xwayland_surface_map;
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wl_signal_add(&xwayland_surface->events.map, &view->map);
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view->unmap.notify = handle_xwayland_surface_unmap;
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wl_signal_add(&xwayland_surface->events.unmap, &view->unmap);
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view->destroy.notify = handle_xwayland_surface_destroy;
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wl_signal_add(&xwayland_surface->events.destroy, &view->destroy);
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view->activate = activate;
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view->maximize = maximize;
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view->get_geometry = get_geometry;
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view->for_each_surface = for_each_surface;
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view->is_primary = is_primary;
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}
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