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xdg-shell: add map/unmap support

This commit is contained in:
emersion 2018-03-15 20:15:09 +01:00
parent 42cc575266
commit e607d0f7ee
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GPG Key ID: 0FDE7BE0E88F5E48
4 changed files with 356 additions and 257 deletions
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2
include/rootston/view.h
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@ -44,6 +44,8 @@ struct roots_xdg_surface {
struct wl_listener destroy;
struct wl_listener new_popup;
struct wl_listener map;
struct wl_listener unmap;
struct wl_listener request_move;
struct wl_listener request_resize;
struct wl_listener request_maximize;

33
include/wlr/types/wlr_xdg_shell.h
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@ -62,19 +62,10 @@ enum wlr_xdg_surface_role {
};
struct wlr_xdg_toplevel_state {
bool maximized;
bool fullscreen;
bool resizing;
bool activated;
uint32_t width;
uint32_t height;
uint32_t max_width;
uint32_t max_height;
uint32_t min_width;
uint32_t min_height;
bool maximized, fullscreen, resizing, activated;
uint32_t width, height;
uint32_t max_width, max_height;
uint32_t min_width, min_height;
};
struct wlr_xdg_toplevel {
@ -90,7 +81,8 @@ struct wlr_xdg_toplevel {
struct wlr_xdg_surface_configure {
struct wl_list link; // wlr_xdg_surface::configure_list
uint32_t serial;
struct wlr_xdg_toplevel_state state;
struct wlr_xdg_toplevel_state *toplevel_state;
};
struct wlr_xdg_surface {
@ -101,14 +93,13 @@ struct wlr_xdg_surface {
enum wlr_xdg_surface_role role;
union {
struct wlr_xdg_toplevel *toplevel_state;
struct wlr_xdg_popup *popup_state;
struct wlr_xdg_toplevel *toplevel;
struct wlr_xdg_popup *popup;
};
struct wl_list popups; // wlr_xdg_popup::link
bool configured;
bool added;
bool added, configured, mapped;
uint32_t configure_serial;
struct wl_event_source *configure_idle;
uint32_t configure_next_serial;
@ -118,8 +109,8 @@ struct wlr_xdg_surface {
char *app_id;
bool has_next_geometry;
struct wlr_box *next_geometry;
struct wlr_box *geometry;
struct wlr_box next_geometry;
struct wlr_box geometry;
struct wl_listener surface_destroy_listener;
@ -127,6 +118,8 @@ struct wlr_xdg_surface {
struct wl_signal destroy;
struct wl_signal ping_timeout;
struct wl_signal new_popup;
struct wl_signal map;
struct wl_signal unmap;
struct wl_signal request_maximize;
struct wl_signal request_fullscreen;

58
rootston/xdg_shell.c
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@ -60,12 +60,14 @@ static void get_size(const struct roots_view *view, struct wlr_box *box) {
assert(view->type == ROOTS_XDG_SHELL_VIEW);
struct wlr_xdg_surface *surface = view->xdg_surface;
if (surface->geometry->width > 0 && surface->geometry->height > 0) {
box->width = surface->geometry->width;
box->height = surface->geometry->height;
} else {
if (surface->geometry.width > 0 && surface->geometry.height > 0) {
box->width = surface->geometry.width;
box->height = surface->geometry.height;
} else if (view->wlr_surface != NULL) {
box->width = view->wlr_surface->current->width;
box->height = view->wlr_surface->current->height;
} else {
box->width = box->height = 0;
}
}
@ -83,7 +85,7 @@ static void apply_size_constraints(struct wlr_xdg_surface *surface,
*dest_width = width;
*dest_height = height;
struct wlr_xdg_toplevel_state *state = &surface->toplevel_state->current;
struct wlr_xdg_toplevel_state *state = &surface->toplevel->current;
if (width < state->min_width) {
*dest_width = state->min_width;
} else if (state->max_width > 0 &&
@ -181,10 +183,13 @@ static void close(struct roots_view *view) {
}
static void destroy(struct roots_view *view) {
assert(view->type == ROOTS_XDG_SHELL_VIEW);
struct roots_xdg_surface *roots_xdg_surface = view->roots_xdg_surface;
wl_list_remove(&roots_xdg_surface->surface_commit.link);
wl_list_remove(&roots_xdg_surface->destroy.link);
wl_list_remove(&roots_xdg_surface->new_popup.link);
wl_list_remove(&roots_xdg_surface->map.link);
wl_list_remove(&roots_xdg_surface->unmap.link);
wl_list_remove(&roots_xdg_surface->request_move.link);
wl_list_remove(&roots_xdg_surface->request_resize.link);
wl_list_remove(&roots_xdg_surface->request_maximize.link);
@ -231,7 +236,7 @@ static void handle_request_maximize(struct wl_listener *listener, void *data) {
return;
}
view_maximize(view, surface->toplevel_state->next.maximized);
view_maximize(view, surface->toplevel->next.maximized);
}
static void handle_request_fullscreen(struct wl_listener *listener,
@ -255,6 +260,10 @@ static void handle_surface_commit(struct wl_listener *listener, void *data) {
struct roots_view *view = roots_surface->view;
struct wlr_xdg_surface *surface = view->xdg_surface;
if (!surface->mapped) {
return;
}
view_apply_damage(view);
struct wlr_box size;
@ -289,6 +298,26 @@ static void handle_new_popup(struct wl_listener *listener, void *data) {
popup_create(roots_xdg_surface->view, wlr_popup);
}
static void handle_map(struct wl_listener *listener, void *data) {
struct roots_xdg_surface *roots_xdg_surface =
wl_container_of(listener, roots_xdg_surface, map);
struct roots_view *view = roots_xdg_surface->view;
struct wlr_box box;
get_size(view, &box);
view->width = box.width;
view->height = box.height;
view_map(view, view->xdg_surface->surface);
view_setup(view);
}
static void handle_unmap(struct wl_listener *listener, void *data) {
struct roots_xdg_surface *roots_xdg_surface =
wl_container_of(listener, roots_xdg_surface, unmap);
view_unmap(roots_xdg_surface->view);
}
static void handle_destroy(struct wl_listener *listener, void *data) {
struct roots_xdg_surface *roots_xdg_surface =
wl_container_of(listener, roots_xdg_surface, destroy);
@ -321,6 +350,10 @@ void handle_xdg_shell_surface(struct wl_listener *listener, void *data) {
&roots_surface->surface_commit);
roots_surface->destroy.notify = handle_destroy;
wl_signal_add(&surface->events.destroy, &roots_surface->destroy);
roots_surface->map.notify = handle_map;
wl_signal_add(&surface->events.map, &roots_surface->map);
roots_surface->unmap.notify = handle_unmap;
wl_signal_add(&surface->events.unmap, &roots_surface->unmap);
roots_surface->request_move.notify = handle_request_move;
wl_signal_add(&surface->events.request_move, &roots_surface->request_move);
roots_surface->request_resize.notify = handle_request_resize;
@ -353,11 +386,10 @@ void handle_xdg_shell_surface(struct wl_listener *listener, void *data) {
view->destroy = destroy;
roots_surface->view = view;
struct wlr_box box;
get_size(view, &box);
view->width = box.width;
view->height = box.height;
view_map(view, surface->surface);
view_setup(view);
if (surface->toplevel->next.maximized) {
view_maximize(view, true);
}
if (surface->toplevel->next.fullscreen) {
view_set_fullscreen(view, true, NULL);
}
}

520
types/wlr_xdg_shell.c
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