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multiseat: somewhat working

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This commit is contained in:
Tony Crisci 2017-11-07 15:56:11 -05:00
parent 2280928bb2
commit 09c6092423
18 changed files with 521 additions and 219 deletions
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134
rootston/seat.c
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@ -1,6 +1,7 @@
#include <wayland-server.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include <wlr/util/log.h>
@ -110,7 +111,7 @@ static void seat_set_device_output_mappings(struct roots_seat *seat,
}
}
static void roots_seat_configure_cursor(struct roots_seat *seat) {
void roots_seat_configure_cursor(struct roots_seat *seat) {
struct roots_config *config = seat->input->config;
struct roots_desktop *desktop = seat->input->server->desktop;
struct wlr_cursor *cursor = seat->cursor->cursor;
@ -156,10 +157,44 @@ static void roots_seat_init_cursor(struct roots_seat *seat) {
if (!seat->cursor) {
return;
}
seat->cursor->seat = seat;
struct wlr_cursor *wlr_cursor = seat->cursor->cursor;
struct roots_desktop *desktop = seat->input->server->desktop;
wlr_cursor_attach_output_layout(wlr_cursor, desktop->layout);
seat->cursor->xcursor_theme = wlr_xcursor_theme_load("default", 16);
if (seat->cursor->xcursor_theme == NULL) {
wlr_log(L_ERROR, "Cannot load xcursor theme");
roots_cursor_destroy(seat->cursor);
seat->cursor = NULL;
return;
}
struct wlr_xcursor *xcursor = get_default_xcursor(seat->cursor->xcursor_theme);
if (xcursor == NULL) {
wlr_log(L_ERROR, "Cannot load xcursor from theme");
wlr_xcursor_theme_destroy(seat->cursor->xcursor_theme);
roots_cursor_destroy(seat->cursor);
seat->cursor = NULL;
return;
}
struct wlr_xcursor_image *image = xcursor->images[0];
wlr_cursor_set_image(seat->cursor->cursor, image->buffer, image->width,
image->width, image->height, image->hotspot_x, image->hotspot_y);
// XXX: xwayland will always have the theme of the last created seat
if (seat->input->server->desktop->xwayland != NULL) {
wlr_xwayland_set_cursor(seat->input->server->desktop->xwayland,
image->buffer, image->width, image->width,
image->height, image->hotspot_x,
image->hotspot_y);
}
wl_list_init(&seat->cursor->touch_points);
roots_seat_configure_cursor(seat);
// add input signals
wl_signal_add(&wlr_cursor->events.motion, &seat->cursor->motion);
seat->cursor->motion.notify = handle_cursor_motion;
@ -196,6 +231,12 @@ struct roots_seat *roots_seat_create(struct roots_input *input, char *name) {
return NULL;
}
wl_list_init(&seat->keyboards);
wl_list_init(&seat->pointers);
wl_list_init(&seat->touch);
wl_list_init(&seat->tablet_tools);
wl_list_init(&seat->drag_icons);
seat->input = input;
roots_seat_init_cursor(seat);
@ -218,11 +259,6 @@ struct roots_seat *roots_seat_create(struct roots_input *input, char *name) {
wl_list_insert(&input->seats, &seat->link);
wl_list_init(&seat->keyboards);
wl_list_init(&seat->pointers);
wl_list_init(&seat->touch);
wl_list_init(&seat->tablet_tools);
return seat;
}
@ -231,6 +267,7 @@ void roots_seat_destroy(struct roots_seat *seat) {
}
static void seat_add_keyboard(struct roots_seat *seat, struct wlr_input_device *device) {
assert(device->type == WLR_INPUT_DEVICE_KEYBOARD);
struct roots_keyboard *keyboard = roots_keyboard_create(device, seat->input);
keyboard->seat = seat;
@ -319,3 +356,88 @@ void roots_seat_remove_device(struct roots_seat *seat,
struct wlr_input_device *device) {
// TODO
}
void roots_seat_configure_xcursor(struct roots_seat *seat) {
struct wlr_xcursor *xcursor = get_default_xcursor(seat->cursor->xcursor_theme);
struct wlr_xcursor_image *image = xcursor->images[0];
wlr_cursor_set_image(seat->cursor->cursor, image->buffer, image->width,
image->width, image->height, image->hotspot_x, image->hotspot_y);
wlr_cursor_warp(seat->cursor->cursor, NULL, seat->cursor->cursor->x,
seat->cursor->cursor->y);
}
bool roots_seat_has_meta_pressed(struct roots_seat *seat) {
struct roots_keyboard *keyboard;
wl_list_for_each(keyboard, &seat->keyboards, seat_link) {
if (!keyboard->config->meta_key) {
continue;
}
uint32_t modifiers =
wlr_keyboard_get_modifiers(keyboard->device->keyboard);
if ((modifiers ^ keyboard->config->meta_key) == 0) {
return true;
}
}
return false;
}
void roots_seat_focus_view(struct roots_seat *seat, struct roots_view *view) {
struct roots_desktop *desktop = seat->input->server->desktop;
if (seat->focus == view) {
return;
}
seat->focus = view;
seat->cursor->mode = ROOTS_CURSOR_PASSTHROUGH;
if (!view) {
return;
}
if (view->type == ROOTS_XWAYLAND_VIEW &&
view->xwayland_surface->override_redirect) {
return;
}
size_t index = 0;
for (size_t i = 0; i < desktop->views->length; ++i) {
struct roots_view *_view = desktop->views->items[i];
if (_view != view) {
view_activate(_view, false);
} else {
index = i;
}
}
view_activate(view, true);
// TODO: list_swap
wlr_list_del(desktop->views, index);
wlr_list_add(desktop->views, view);
wlr_seat_keyboard_notify_enter(seat->seat, view->wlr_surface);
}
void roots_seat_begin_move(struct roots_seat *seat, struct roots_view *view) {
struct roots_cursor *cursor = seat->cursor;
cursor->mode = ROOTS_CURSOR_MOVE;
cursor->offs_x = cursor->cursor->x;
cursor->offs_y = cursor->cursor->y;
cursor->view_x = view->x;
cursor->view_y = view->y;
wlr_seat_pointer_clear_focus(seat->seat);
struct wlr_xcursor *xcursor = get_move_xcursor(seat->cursor->xcursor_theme);
if (xcursor != NULL) {
struct wlr_xcursor_image *image = xcursor->images[0];
wlr_cursor_set_image(cursor->cursor, image->buffer, image->width,
image->width, image->height, image->hotspot_x, image->hotspot_y);
}
}
void roots_seat_begin_resize(struct roots_seat *seat, struct roots_view *view,
uint32_t edges) {
// TODO
}
void roots_seat_begin_rotate(struct roots_seat *seat, struct roots_view *view) {
// TODO
}