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sway cursor

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master
Tony Crisci 7 years ago
parent f6f63f60d6
commit ec7fc42a00
5 changed files with 208 additions and 0 deletions
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26
include/sway/cursor.h
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@ -0,0 +1,26 @@
#ifndef _SWAY_CURSOR_H
#define _SWAY_CURSOR_H
#include "sway/seat.h"
struct sway_cursor {
struct wlr_cursor *cursor;
struct wl_listener motion;
struct wl_listener motion_absolute;
struct wl_listener button;
struct wl_listener axis;
struct wl_listener touch_down;
struct wl_listener touch_up;
struct wl_listener touch_motion;
struct wl_listener tool_axis;
struct wl_listener tool_tip;
struct wl_listener request_set_cursor;
};
struct sway_cursor *sway_cursor_create(struct sway_seat *seat);
#endif

1
include/sway/seat.h
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@ -6,6 +6,7 @@
struct sway_seat {
struct wlr_seat *seat;
struct sway_cursor *cursor;
};
struct sway_seat *sway_seat_create(struct wl_display *display,

128
sway/input/cursor.c
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#define _XOPEN_SOURCE 700
#include <wlr/types/wlr_cursor.h>
#include "sway/cursor.h"
#include "log.h"
static void handle_cursor_motion(struct wl_listener *listener, void *data) {
struct sway_cursor *cursor =
wl_container_of(listener, cursor, motion);
struct wlr_event_pointer_motion *event = data;
sway_log(L_DEBUG, "TODO: handle event: %p", event);
}
static void handle_cursor_motion_absolute(struct wl_listener *listener,
void *data) {
struct sway_cursor *cursor =
wl_container_of(listener, cursor, motion_absolute);
struct wlr_event_pointer_motion_absolute *event = data;
sway_log(L_DEBUG, "TODO: handle event: %p", event);
}
static void handle_cursor_button(struct wl_listener *listener, void *data) {
struct sway_cursor *cursor =
wl_container_of(listener, cursor, button);
struct wlr_event_pointer_button *event = data;
sway_log(L_DEBUG, "TODO: handle event: %p", event);
}
static void handle_cursor_axis(struct wl_listener *listener, void *data) {
struct sway_cursor *cursor =
wl_container_of(listener, cursor, axis);
struct wlr_event_pointer_axis *event = data;
sway_log(L_DEBUG, "TODO: handle event: %p", event);
}
static void handle_touch_down(struct wl_listener *listener, void *data) {
struct sway_cursor *cursor =
wl_container_of(listener, cursor, touch_down);
struct wlr_event_touch_down *event = data;
sway_log(L_DEBUG, "TODO: handle event: %p", event);
}
static void handle_touch_up(struct wl_listener *listener, void *data) {
struct sway_cursor *cursor =
wl_container_of(listener, cursor, touch_up);
struct wlr_event_touch_up *event = data;
sway_log(L_DEBUG, "TODO: handle event: %p", event);
}
static void handle_touch_motion(struct wl_listener *listener, void *data) {
struct sway_cursor *cursor =
wl_container_of(listener, cursor, touch_motion);
struct wlr_event_touch_motion *event = data;
sway_log(L_DEBUG, "TODO: handle event: %p", event);
}
static void handle_tool_axis(struct wl_listener *listener, void *data) {
struct sway_cursor *cursor =
wl_container_of(listener, cursor, tool_axis);
struct wlr_event_tablet_tool_axis *event = data;
sway_log(L_DEBUG, "TODO: handle event: %p", event);
}
static void handle_tool_tip(struct wl_listener *listener, void *data) {
struct sway_cursor *cursor =
wl_container_of(listener, cursor, tool_tip);
struct wlr_event_tablet_tool_tip *event = data;
sway_log(L_DEBUG, "TODO: handle event: %p", event);
}
static void handle_request_set_cursor(struct wl_listener *listener,
void *data) {
struct sway_cursor *cursor =
wl_container_of(listener, cursor, request_set_cursor);
struct wlr_seat_pointer_request_set_cursor_event *event = data;
sway_log(L_DEBUG, "TODO: handle event: %p", event);
}
struct sway_cursor *sway_cursor_create(struct sway_seat *seat) {
struct sway_cursor *cursor = calloc(1, sizeof(struct sway_cursor));
if (!sway_assert(cursor, "could not allocate sway cursor")) {
return NULL;
}
struct wlr_cursor *wlr_cursor = wlr_cursor_create();
if (!sway_assert(wlr_cursor, "could not allocate wlr cursor")) {
free(cursor);
return NULL;
}
// input events
wl_signal_add(&wlr_cursor->events.motion, &cursor->motion);
cursor->motion.notify = handle_cursor_motion;
wl_signal_add(&wlr_cursor->events.motion_absolute,
&cursor->motion_absolute);
cursor->motion_absolute.notify = handle_cursor_motion_absolute;
wl_signal_add(&wlr_cursor->events.button, &cursor->button);
cursor->button.notify = handle_cursor_button;
wl_signal_add(&wlr_cursor->events.axis, &cursor->axis);
cursor->axis.notify = handle_cursor_axis;
wl_signal_add(&wlr_cursor->events.touch_down, &cursor->touch_down);
cursor->touch_down.notify = handle_touch_down;
wl_signal_add(&wlr_cursor->events.touch_up, &cursor->touch_up);
cursor->touch_up.notify = handle_touch_up;
wl_signal_add(&wlr_cursor->events.touch_motion,
&cursor->touch_motion);
cursor->touch_motion.notify = handle_touch_motion;
wl_signal_add(&wlr_cursor->events.tablet_tool_axis,
&cursor->tool_axis);
cursor->tool_axis.notify = handle_tool_axis;
wl_signal_add(&wlr_cursor->events.tablet_tool_tip, &cursor->tool_tip);
cursor->tool_tip.notify = handle_tool_tip;
wl_signal_add(&seat->seat->events.request_set_cursor,
&cursor->request_set_cursor);
cursor->request_set_cursor.notify = handle_request_set_cursor;
cursor->cursor = wlr_cursor;
return cursor;
}

52
sway/input/seat.c
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@ -1,5 +1,7 @@
#define _XOPEN_SOURCE 700
#include <wlr/types/wlr_cursor.h>
#include "sway/seat.h"
#include "sway/cursor.h"
#include "sway/input-manager.h"
#include "log.h"
@ -9,16 +11,66 @@ struct sway_seat *sway_seat_create(struct wl_display *display,
if (!seat) {
return NULL;
}
seat->seat = wlr_seat_create(display, seat_name);
if (!sway_assert(seat->seat, "could not allocate seat")) {
return NULL;
}
seat->cursor = sway_cursor_create(seat);
if (!seat->cursor) {
wlr_seat_destroy(seat->seat);
free(seat);
return NULL;
}
wlr_seat_set_capabilities(seat->seat,
WL_SEAT_CAPABILITY_KEYBOARD |
WL_SEAT_CAPABILITY_POINTER |
WL_SEAT_CAPABILITY_TOUCH);
return seat;
}
static void seat_add_pointer(struct sway_seat *seat,
struct wlr_input_device *device) {
// TODO pointer configuration
wlr_cursor_attach_input_device(seat->cursor->cursor, device);
}
void sway_seat_add_device(struct sway_seat *seat,
struct wlr_input_device *device) {
sway_log(L_DEBUG, "input add: %s", device->name);
switch (device->type) {
case WLR_INPUT_DEVICE_POINTER:
seat_add_pointer(seat, device);
break;
case WLR_INPUT_DEVICE_KEYBOARD:
case WLR_INPUT_DEVICE_TOUCH:
case WLR_INPUT_DEVICE_TABLET_PAD:
case WLR_INPUT_DEVICE_TABLET_TOOL:
sway_log(L_DEBUG, "TODO: add other devices");
break;
}
}
static void seat_remove_pointer(struct sway_seat *seat,
struct wlr_input_device *device) {
// TODO
}
void sway_seat_remove_device(struct sway_seat *seat,
struct wlr_input_device *device) {
sway_log(L_DEBUG, "input remove: %s", device->name);
switch (device->type) {
case WLR_INPUT_DEVICE_POINTER:
seat_remove_pointer(seat, device);
break;
case WLR_INPUT_DEVICE_KEYBOARD:
case WLR_INPUT_DEVICE_TOUCH:
case WLR_INPUT_DEVICE_TABLET_PAD:
case WLR_INPUT_DEVICE_TABLET_TOOL:
sway_log(L_DEBUG, "TODO: remove other devices");
break;
}
}

1
sway/meson.build
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@ -4,6 +4,7 @@ sway_sources = files(
'commands.c',
'input/input-manager.c',
'input/seat.c',
'input/cursor.c',
'commands/exit.c',
'commands/exec.c',
'commands/exec_always.c',

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