mirror of
https://github.com/NickHu/sway
synced 2024-12-30 22:23:30 +01:00
115 lines
3.6 KiB
C
115 lines
3.6 KiB
C
#define _POSIX_C_SOURCE 199309L
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#include <stdbool.h>
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#include <stdlib.h>
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#include <wayland-server.h>
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#include <wlr/types/wlr_xdg_shell_v6.h>
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#include "sway/container.h"
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#include "sway/layout.h"
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#include "sway/server.h"
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#include "sway/view.h"
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#include "log.h"
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static bool assert_xdg(struct sway_view *view) {
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return sway_assert(view->type == SWAY_XDG_SHELL_V6_VIEW,
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"Expected xdg shell v6 view!");
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}
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static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) {
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if (!assert_xdg(view)) {
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return NULL;
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}
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switch (prop) {
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case VIEW_PROP_TITLE:
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return view->wlr_xdg_surface_v6->title;
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case VIEW_PROP_APP_ID:
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return view->wlr_xdg_surface_v6->app_id;
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default:
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return NULL;
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}
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}
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static void set_size(struct sway_view *view, int width, int height) {
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if (!assert_xdg(view)) {
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return;
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}
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view->sway_xdg_surface_v6->pending_width = width;
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view->sway_xdg_surface_v6->pending_height = height;
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wlr_xdg_toplevel_v6_set_size(view->wlr_xdg_surface_v6, width, height);
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}
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static void handle_commit(struct wl_listener *listener, void *data) {
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struct sway_xdg_surface_v6 *sway_surface =
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wl_container_of(listener, sway_surface, commit);
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struct sway_view *view = sway_surface->view;
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sway_log(L_DEBUG, "xdg surface commit %dx%d",
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sway_surface->pending_width, sway_surface->pending_height);
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// NOTE: We intentionally discard the view's desired width here
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// TODO: Let floating views do whatever
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view->width = sway_surface->pending_width;
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view->height = sway_surface->pending_height;
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}
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static void handle_destroy(struct wl_listener *listener, void *data) {
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struct sway_xdg_surface_v6 *sway_xdg_surface =
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wl_container_of(listener, sway_xdg_surface, destroy);
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wl_list_remove(&sway_xdg_surface->commit.link);
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wl_list_remove(&sway_xdg_surface->destroy.link);
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swayc_t *parent = destroy_view(sway_xdg_surface->view->swayc);
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free(sway_xdg_surface->view);
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free(sway_xdg_surface);
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arrange_windows(parent, -1, -1);
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}
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void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) {
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struct sway_server *server = wl_container_of(
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listener, server, xdg_shell_v6_surface);
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struct wlr_xdg_surface_v6 *xdg_surface = data;
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if (xdg_surface->role == WLR_XDG_SURFACE_V6_ROLE_POPUP) {
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// TODO: popups
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return;
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}
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sway_log(L_DEBUG, "New xdg_shell_v6 toplevel title='%s' app_id='%s'",
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xdg_surface->title, xdg_surface->app_id);
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wlr_xdg_surface_v6_ping(xdg_surface);
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struct sway_xdg_surface_v6 *sway_surface =
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calloc(1, sizeof(struct sway_xdg_surface_v6));
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if (!sway_assert(sway_surface, "Failed to allocate surface!")) {
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return;
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}
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struct sway_view *sway_view = calloc(1, sizeof(struct sway_view));
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if (!sway_assert(sway_view, "Failed to allocate view!")) {
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return;
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}
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sway_view->type = SWAY_XDG_SHELL_V6_VIEW;
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sway_view->iface.get_prop = get_prop;
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sway_view->iface.set_size = set_size;
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sway_view->wlr_xdg_surface_v6 = xdg_surface;
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sway_view->sway_xdg_surface_v6 = sway_surface;
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sway_view->surface = xdg_surface->surface;
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sway_surface->view = sway_view;
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// TODO:
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// - Wire up listeners
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// - Handle popups
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// - Look up pid and open on appropriate workspace
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// - Set new view to maximized so it behaves nicely
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// - Criteria
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sway_surface->commit.notify = handle_commit;
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wl_signal_add(&xdg_surface->events.commit, &sway_surface->commit);
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sway_surface->destroy.notify = handle_destroy;
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wl_signal_add(&xdg_surface->events.destroy, &sway_surface->destroy);
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// TODO: actual focus semantics
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swayc_t *parent = root_container.children->items[0];
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parent = parent->children->items[0]; // workspace
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swayc_t *cont = new_view(parent, sway_view);
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sway_view->swayc = cont;
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arrange_windows(cont->parent, -1, -1);
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}
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