113 lines
3 KiB
C
113 lines
3 KiB
C
#define _XOPEN_SOURCE 700
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#include <wlr/types/wlr_cursor.h>
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#include <wlr/types/wlr_xcursor_manager.h>
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#include "sway/input/seat.h"
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#include "sway/input/cursor.h"
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#include "sway/input/input-manager.h"
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#include "sway/output.h"
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#include "log.h"
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struct sway_seat *sway_seat_create(struct wl_display *display,
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const char *seat_name) {
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struct sway_seat *seat = calloc(1, sizeof(struct sway_seat));
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if (!seat) {
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return NULL;
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}
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seat->seat = wlr_seat_create(display, seat_name);
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if (!sway_assert(seat->seat, "could not allocate seat")) {
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return NULL;
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}
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seat->cursor = sway_cursor_create(seat);
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if (!seat->cursor) {
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wlr_seat_destroy(seat->seat);
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free(seat);
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return NULL;
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}
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wlr_seat_set_capabilities(seat->seat,
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WL_SEAT_CAPABILITY_KEYBOARD |
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WL_SEAT_CAPABILITY_POINTER |
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WL_SEAT_CAPABILITY_TOUCH);
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sway_seat_configure_xcursor(seat);
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return seat;
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}
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static void seat_add_pointer(struct sway_seat *seat,
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struct wlr_input_device *device) {
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// TODO pointer configuration
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wlr_cursor_attach_input_device(seat->cursor->cursor, device);
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}
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void sway_seat_add_device(struct sway_seat *seat,
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struct wlr_input_device *device) {
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sway_log(L_DEBUG, "input add: %s", device->name);
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switch (device->type) {
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case WLR_INPUT_DEVICE_POINTER:
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seat_add_pointer(seat, device);
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break;
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case WLR_INPUT_DEVICE_KEYBOARD:
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case WLR_INPUT_DEVICE_TOUCH:
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case WLR_INPUT_DEVICE_TABLET_PAD:
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case WLR_INPUT_DEVICE_TABLET_TOOL:
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sway_log(L_DEBUG, "TODO: add other devices");
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break;
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}
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}
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static void seat_remove_pointer(struct sway_seat *seat,
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struct wlr_input_device *device) {
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// TODO
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}
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void sway_seat_remove_device(struct sway_seat *seat,
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struct wlr_input_device *device) {
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sway_log(L_DEBUG, "input remove: %s", device->name);
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switch (device->type) {
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case WLR_INPUT_DEVICE_POINTER:
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seat_remove_pointer(seat, device);
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break;
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case WLR_INPUT_DEVICE_KEYBOARD:
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case WLR_INPUT_DEVICE_TOUCH:
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case WLR_INPUT_DEVICE_TABLET_PAD:
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case WLR_INPUT_DEVICE_TABLET_TOOL:
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sway_log(L_DEBUG, "TODO: remove other devices");
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break;
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}
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}
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void sway_seat_configure_xcursor(struct sway_seat *seat) {
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// TODO configure theme and size
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const char *cursor_theme = "default";
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if (!seat->cursor->xcursor_manager) {
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seat->cursor->xcursor_manager =
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wlr_xcursor_manager_create("default", 24);
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if (sway_assert(seat->cursor->xcursor_manager,
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"Cannot create XCursor manager for theme %s", cursor_theme)) {
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return;
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}
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}
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for (int i = 0; i < root_container.children->length; ++i) {
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swayc_t *output_container = root_container.children->items[i];
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struct wlr_output *output =
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output_container->sway_output->wlr_output;
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bool result =
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wlr_xcursor_manager_load(seat->cursor->xcursor_manager,
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output->scale);
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sway_assert(!result,
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"Cannot load xcursor theme for output '%s' with scale %d",
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output->name, output->scale);
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}
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wlr_xcursor_manager_set_cursor_image(seat->cursor->xcursor_manager,
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"left_ptr", seat->cursor->cursor);
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wlr_cursor_warp(seat->cursor->cursor, NULL, seat->cursor->cursor->x,
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seat->cursor->cursor->y);
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}
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