diff options
| -rw-r--r-- | include/ui/input.h | 3 | ||||
| -rw-r--r-- | ui/input.c | 43 |
2 files changed, 43 insertions, 3 deletions
diff --git a/include/ui/input.h b/include/ui/input.h index d84ed8b41c..aa99b0cac7 100644 --- a/include/ui/input.h +++ b/include/ui/input.h @@ -29,6 +29,9 @@ QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev, void qemu_input_handler_activate(QemuInputHandlerState *s); void qemu_input_handler_deactivate(QemuInputHandlerState *s); void qemu_input_handler_unregister(QemuInputHandlerState *s); +void qemu_input_handler_bind(QemuInputHandlerState *s, + const char *device_id, int head, + Error **errp); void qemu_input_event_send(QemuConsole *src, InputEvent *evt); void qemu_input_event_sync(void); diff --git a/ui/input.c b/ui/input.c index 9d630355e8..14c9434f5e 100644 --- a/ui/input.c +++ b/ui/input.c @@ -1,3 +1,4 @@ +#include "hw/qdev.h" #include "sysemu/sysemu.h" #include "qapi-types.h" #include "qmp-commands.h" @@ -10,6 +11,7 @@ struct QemuInputHandlerState { QemuInputHandler *handler; int id; int events; + QemuConsole *con; QTAILQ_ENTRY(QemuInputHandlerState) node; }; static QTAILQ_HEAD(, QemuInputHandlerState) handlers = @@ -53,12 +55,46 @@ void qemu_input_handler_unregister(QemuInputHandlerState *s) qemu_input_check_mode_change(); } +void qemu_input_handler_bind(QemuInputHandlerState *s, + const char *device_id, int head, + Error **errp) +{ + DeviceState *dev; + QemuConsole *con; + + dev = qdev_find_recursive(sysbus_get_default(), device_id); + if (dev == NULL) { + error_set(errp, QERR_DEVICE_NOT_FOUND, device_id); + return; + } + + con = qemu_console_lookup_by_device(dev, head); + if (con == NULL) { + error_setg(errp, "Device %s is not bound to a QemuConsole", device_id); + return; + } + + s->con = con; +} + static QemuInputHandlerState* -qemu_input_find_handler(uint32_t mask) +qemu_input_find_handler(uint32_t mask, QemuConsole *con) { QemuInputHandlerState *s; QTAILQ_FOREACH(s, &handlers, node) { + if (s->con == NULL || s->con != con) { + continue; + } + if (mask & s->handler->mask) { + return s; + } + } + + QTAILQ_FOREACH(s, &handlers, node) { + if (s->con != NULL) { + continue; + } if (mask & s->handler->mask) { return s; } @@ -151,7 +187,7 @@ void qemu_input_event_send(QemuConsole *src, InputEvent *evt) } /* send event */ - s = qemu_input_find_handler(1 << evt->kind); + s = qemu_input_find_handler(1 << evt->kind, src); if (!s) { return; } @@ -252,7 +288,8 @@ bool qemu_input_is_absolute(void) { QemuInputHandlerState *s; - s = qemu_input_find_handler(INPUT_EVENT_MASK_REL | INPUT_EVENT_MASK_ABS); + s = qemu_input_find_handler(INPUT_EVENT_MASK_REL | INPUT_EVENT_MASK_ABS, + NULL); return (s != NULL) && (s->handler->mask & INPUT_EVENT_MASK_ABS); } |