mirror of
https://github.com/NickHu/sway
synced 2024-12-29 22:23:46 +01:00
115 lines
3.7 KiB
C
115 lines
3.7 KiB
C
#define _POSIX_C_SOURCE 199309L
|
|
#include <stdbool.h>
|
|
#include <stdlib.h>
|
|
#include <wayland-server.h>
|
|
#include <wlr/types/wlr_wl_shell.h>
|
|
#include "sway/container.h"
|
|
#include "sway/layout.h"
|
|
#include "sway/server.h"
|
|
#include "sway/view.h"
|
|
#include "log.h"
|
|
|
|
static bool assert_wl_shell(struct sway_view *view) {
|
|
return sway_assert(view->type == SWAY_WL_SHELL_VIEW,
|
|
"Expecting wl_shell view!");
|
|
}
|
|
|
|
static const char *get_prop(struct sway_view *view, enum sway_view_prop prop) {
|
|
if (!assert_wl_shell(view)) {
|
|
return NULL;
|
|
}
|
|
switch (prop) {
|
|
case VIEW_PROP_TITLE:
|
|
return view->wlr_wl_shell_surface->title;
|
|
case VIEW_PROP_APP_ID:
|
|
return view->wlr_wl_shell_surface->class;
|
|
default:
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
static void set_dimensions(struct sway_view *view, int width, int height) {
|
|
if (!assert_wl_shell(view)) {
|
|
return;
|
|
}
|
|
view->sway_wl_shell_surface->pending_width = width;
|
|
view->sway_wl_shell_surface->pending_height = height;
|
|
wlr_wl_shell_surface_configure(view->wlr_wl_shell_surface, 0, width, height);
|
|
}
|
|
|
|
static void handle_commit(struct wl_listener *listener, void *data) {
|
|
struct sway_wl_shell_surface *sway_surface =
|
|
wl_container_of(listener, sway_surface, commit);
|
|
struct sway_view *view = sway_surface->view;
|
|
sway_log(L_DEBUG, "wl_shell surface commit %dx%d",
|
|
sway_surface->pending_width, sway_surface->pending_height);
|
|
// NOTE: We intentionally discard the view's desired width here
|
|
// TODO: Let floating views do whatever
|
|
view->width = sway_surface->pending_width;
|
|
view->height = sway_surface->pending_height;
|
|
}
|
|
|
|
static void handle_destroy(struct wl_listener *listener, void *data) {
|
|
struct sway_wl_shell_surface *sway_surface =
|
|
wl_container_of(listener, sway_surface, destroy);
|
|
wl_list_remove(&sway_surface->commit.link);
|
|
wl_list_remove(&sway_surface->destroy.link);
|
|
swayc_t *parent = destroy_view(sway_surface->view->swayc);
|
|
free(sway_surface->view);
|
|
free(sway_surface);
|
|
arrange_windows(parent, -1, -1);
|
|
}
|
|
|
|
void handle_wl_shell_surface(struct wl_listener *listener, void *data) {
|
|
struct sway_server *server = wl_container_of(
|
|
listener, server, wl_shell_surface);
|
|
struct wlr_wl_shell_surface *shell_surface = data;
|
|
|
|
if (shell_surface->state != WLR_WL_SHELL_SURFACE_STATE_TOPLEVEL) {
|
|
// TODO: transient and popups should be floating
|
|
return;
|
|
}
|
|
|
|
sway_log(L_DEBUG, "New wl_shell toplevel title='%s' app_id='%s'",
|
|
shell_surface->title, shell_surface->class);
|
|
wlr_wl_shell_surface_ping(shell_surface);
|
|
|
|
struct sway_wl_shell_surface *sway_surface =
|
|
calloc(1, sizeof(struct sway_wl_shell_surface));
|
|
if (!sway_assert(sway_surface, "Failed to allocate surface!")) {
|
|
return;
|
|
}
|
|
|
|
struct sway_view *sway_view = calloc(1, sizeof(struct sway_view));
|
|
if (!sway_assert(sway_view, "Failed to allocate view!")) {
|
|
return;
|
|
}
|
|
sway_view->type = SWAY_WL_SHELL_VIEW;
|
|
sway_view->iface.get_prop = get_prop;
|
|
sway_view->iface.set_dimensions = set_dimensions;
|
|
sway_view->wlr_wl_shell_surface = shell_surface;
|
|
sway_view->sway_wl_shell_surface = sway_surface;
|
|
sway_view->surface = shell_surface->surface;
|
|
sway_surface->view = sway_view;
|
|
|
|
// TODO:
|
|
// - Wire up listeners
|
|
// - Handle popups
|
|
// - Look up pid and open on appropriate workspace
|
|
// - Set new view to maximized so it behaves nicely
|
|
// - Criteria
|
|
|
|
sway_surface->commit.notify = handle_commit;
|
|
wl_signal_add(&shell_surface->events.commit, &sway_surface->commit);
|
|
sway_surface->destroy.notify = handle_destroy;
|
|
wl_signal_add(&shell_surface->events.destroy, &sway_surface->destroy);
|
|
|
|
// TODO: actual focus semantics
|
|
swayc_t *parent = root_container.children->items[0];
|
|
parent = parent->children->items[0]; // workspace
|
|
|
|
swayc_t *cont = new_view(parent, sway_view);
|
|
sway_view->swayc = cont;
|
|
|
|
arrange_windows(cont->parent, -1, -1);
|
|
}
|