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wl_shell: implement set_popup request

This commit is contained in:
emersion 2017-09-27 23:10:33 +02:00
parent 663bfe4cd8
commit 14ab56b6c5
No known key found for this signature in database
GPG Key ID: 0FDE7BE0E88F5E48
2 changed files with 83 additions and 19 deletions
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22
include/wlr/types/wlr_wl_shell.h
View File

@ -1,6 +1,7 @@
#ifndef WLR_TYPES_WLR_WL_SHELL_H
#define WLR_TYPES_WLR_WL_SHELL_H
#include <stdbool.h>
#include <wayland-server.h>
struct wlr_wl_shell {
@ -23,6 +24,18 @@ struct wlr_wl_shell_surface_transient_state {
uint32_t flags;
};
struct wlr_wl_shell_surface_popup_state {
struct wlr_seat_handle *seat_handle;
uint32_t serial;
};
enum wlr_wl_shell_surface_role {
WLR_WL_SHELL_SURFACE_ROLE_NONE,
WLR_WL_SHELL_SURFACE_ROLE_TOPLEVEL,
WLR_WL_SHELL_SURFACE_ROLE_TRANSCIENT,
WLR_WL_SHELL_SURFACE_ROLE_POPUP,
};
struct wlr_wl_shell_surface {
struct wlr_wl_shell *shell;
struct wl_client *client;
@ -33,8 +46,10 @@ struct wlr_wl_shell_surface {
uint32_t ping_serial;
struct wl_event_source *ping_timer;
bool toplevel;
enum wlr_wl_shell_surface_role role;
struct wlr_wl_shell_surface_transient_state *transient_state;
struct wlr_wl_shell_surface_popup_state *popup_state;
char *title;
char *class_;
@ -45,10 +60,9 @@ struct wlr_wl_shell_surface {
struct wl_signal request_move;
struct wl_signal request_resize;
struct wl_signal request_set_fullscreen;
struct wl_signal request_set_popup;
struct wl_signal request_set_maximized;
struct wl_signal set_toplevel;
struct wl_signal set_transient;
struct wl_signal set_role;
struct wl_signal set_title;
struct wl_signal set_class;
} events;

80
types/wlr_wl_shell.c
View File

@ -76,13 +76,13 @@ static void shell_surface_set_toplevel(struct wl_client *client,
wlr_log(L_DEBUG, "got shell surface toplevel");
struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
if (surface->transient_state != NULL) {
if (surface->role != WLR_WL_SHELL_SURFACE_ROLE_NONE) {
return;
}
surface->toplevel = true;
surface->role = WLR_WL_SHELL_SURFACE_ROLE_TOPLEVEL;
wl_signal_emit(&surface->events.set_toplevel, surface);
wl_signal_emit(&surface->events.set_role, surface);
}
static void shell_surface_set_transient(struct wl_client *client,
@ -92,8 +92,9 @@ static void shell_surface_set_transient(struct wl_client *client,
struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
struct wlr_wl_shell_surface *parent =
wl_resource_get_user_data(parent_resource);
// TODO: check if parent_resource == NULL?
if (surface->toplevel) {
if (surface->role != WLR_WL_SHELL_SURFACE_ROLE_NONE) {
return;
}
@ -112,7 +113,9 @@ static void shell_surface_set_transient(struct wl_client *client,
free(surface->transient_state);
surface->transient_state = state;
wl_signal_emit(&surface->events.set_transient, surface);
surface->role = WLR_WL_SHELL_SURFACE_ROLE_TRANSCIENT;
wl_signal_emit(&surface->events.set_role, surface);
}
static void shell_surface_set_fullscreen(struct wl_client *client,
@ -120,9 +123,12 @@ static void shell_surface_set_fullscreen(struct wl_client *client,
struct wl_resource *output_resource) {
wlr_log(L_DEBUG, "got shell surface fullscreen");
struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
struct wlr_output *output = wl_resource_get_user_data(output_resource);
struct wlr_output *output = NULL;
if (output_resource != NULL) {
output = wl_resource_get_user_data(output_resource);
}
if (surface->toplevel) {
if (surface->role == WLR_WL_SHELL_SURFACE_ROLE_TOPLEVEL) {
return;
}
@ -145,18 +151,64 @@ static void shell_surface_set_fullscreen(struct wl_client *client,
}
static void shell_surface_set_popup(struct wl_client *client,
struct wl_resource *resource, struct wl_resource *seat, uint32_t serial,
struct wl_resource *parent, int32_t x, int32_t y, uint32_t flags) {
wlr_log(L_DEBUG, "TODO: implement shell surface set_popup");
struct wl_resource *resource, struct wl_resource *seat_resource,
uint32_t serial, struct wl_resource *parent_resource, int32_t x, int32_t y,
uint32_t flags) {
wlr_log(L_DEBUG, "got shell surface popup");
struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
struct wlr_seat_handle *seat_handle =
wl_resource_get_user_data(seat_resource);
struct wlr_wl_shell_surface *parent =
wl_resource_get_user_data(parent_resource);
// TODO: check if parent_resource == NULL?
if (surface->role != WLR_WL_SHELL_SURFACE_ROLE_NONE) {
return;
}
struct wlr_wl_shell_surface_transient_state *transcient_state =
calloc(1, sizeof(struct wlr_wl_shell_surface_transient_state));
if (transcient_state == NULL) {
wl_client_post_no_memory(client);
return;
}
transcient_state->parent = parent;
transcient_state->x = x;
transcient_state->y = y;
transcient_state->flags = flags;
struct wlr_wl_shell_surface_popup_state *popup_state =
calloc(1, sizeof(struct wlr_wl_shell_surface_transient_state));
if (popup_state == NULL) {
wl_client_post_no_memory(client);
return;
}
popup_state->seat_handle = seat_handle;
popup_state->serial = serial;
free(surface->transient_state);
surface->transient_state = transcient_state;
free(surface->popup_state);
surface->popup_state = popup_state;
surface->role = WLR_WL_SHELL_SURFACE_ROLE_POPUP;
wl_signal_emit(&surface->events.set_role, surface);
}
static void shell_surface_set_maximized(struct wl_client *client,
struct wl_resource *resource, struct wl_resource *output_resource) {
wlr_log(L_DEBUG, "got shell surface maximized");
struct wlr_wl_shell_surface *surface = wl_resource_get_user_data(resource);
struct wlr_output *output = wl_resource_get_user_data(output_resource);
struct wlr_output *output = NULL;
if (output_resource != NULL) {
output = wl_resource_get_user_data(output_resource);
}
if (surface->toplevel) {
if (surface->role == WLR_WL_SHELL_SURFACE_ROLE_TOPLEVEL) {
return;
}
@ -266,10 +318,8 @@ static void wl_shell_get_shell_surface(struct wl_client *client,
wl_signal_init(&wl_surface->events.request_move);
wl_signal_init(&wl_surface->events.request_resize);
wl_signal_init(&wl_surface->events.request_set_fullscreen);
wl_signal_init(&wl_surface->events.request_set_popup);
wl_signal_init(&wl_surface->events.request_set_maximized);
wl_signal_init(&wl_surface->events.set_toplevel);
wl_signal_init(&wl_surface->events.set_transient);
wl_signal_init(&wl_surface->events.set_role);
wl_signal_init(&wl_surface->events.set_title);
wl_signal_init(&wl_surface->events.set_class);