diff options
Diffstat (limited to 'ui/input.c')
| -rw-r--r-- | ui/input.c | 682 |
1 files changed, 240 insertions, 442 deletions
diff --git a/ui/input.c b/ui/input.c index 1c70f60e0d..2761911f3c 100644 --- a/ui/input.c +++ b/ui/input.c @@ -1,520 +1,333 @@ -/* - * QEMU System Emulator - * - * Copyright (c) 2003-2008 Fabrice Bellard - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ - #include "sysemu/sysemu.h" -#include "monitor/monitor.h" -#include "ui/console.h" -#include "qapi/error.h" -#include "qmp-commands.h" #include "qapi-types.h" -#include "ui/keymaps.h" - -struct QEMUPutMouseEntry { - QEMUPutMouseEvent *qemu_put_mouse_event; - void *qemu_put_mouse_event_opaque; - int qemu_put_mouse_event_absolute; - char *qemu_put_mouse_event_name; - - int index; - - /* used internally by qemu for handling mice */ - QTAILQ_ENTRY(QEMUPutMouseEntry) node; -}; - -struct QEMUPutKbdEntry { - QEMUPutKBDEvent *put_kbd; - void *opaque; - QTAILQ_ENTRY(QEMUPutKbdEntry) next; -}; +#include "qmp-commands.h" +#include "trace.h" +#include "ui/input.h" +#include "ui/console.h" -struct QEMUPutLEDEntry { - QEMUPutLEDEvent *put_led; - void *opaque; - QTAILQ_ENTRY(QEMUPutLEDEntry) next; +struct QemuInputHandlerState { + DeviceState *dev; + QemuInputHandler *handler; + int id; + int events; + QTAILQ_ENTRY(QemuInputHandlerState) node; }; - -static QTAILQ_HEAD(, QEMUPutLEDEntry) led_handlers = - QTAILQ_HEAD_INITIALIZER(led_handlers); -static QTAILQ_HEAD(, QEMUPutKbdEntry) kbd_handlers = - QTAILQ_HEAD_INITIALIZER(kbd_handlers); -static QTAILQ_HEAD(, QEMUPutMouseEntry) mouse_handlers = - QTAILQ_HEAD_INITIALIZER(mouse_handlers); +static QTAILQ_HEAD(, QemuInputHandlerState) handlers = + QTAILQ_HEAD_INITIALIZER(handlers); static NotifierList mouse_mode_notifiers = NOTIFIER_LIST_INITIALIZER(mouse_mode_notifiers); -static const int key_defs[] = { - [Q_KEY_CODE_SHIFT] = 0x2a, - [Q_KEY_CODE_SHIFT_R] = 0x36, - - [Q_KEY_CODE_ALT] = 0x38, - [Q_KEY_CODE_ALT_R] = 0xb8, - [Q_KEY_CODE_ALTGR] = 0x64, - [Q_KEY_CODE_ALTGR_R] = 0xe4, - [Q_KEY_CODE_CTRL] = 0x1d, - [Q_KEY_CODE_CTRL_R] = 0x9d, - - [Q_KEY_CODE_MENU] = 0xdd, - - [Q_KEY_CODE_ESC] = 0x01, - - [Q_KEY_CODE_1] = 0x02, - [Q_KEY_CODE_2] = 0x03, - [Q_KEY_CODE_3] = 0x04, - [Q_KEY_CODE_4] = 0x05, - [Q_KEY_CODE_5] = 0x06, - [Q_KEY_CODE_6] = 0x07, - [Q_KEY_CODE_7] = 0x08, - [Q_KEY_CODE_8] = 0x09, - [Q_KEY_CODE_9] = 0x0a, - [Q_KEY_CODE_0] = 0x0b, - [Q_KEY_CODE_MINUS] = 0x0c, - [Q_KEY_CODE_EQUAL] = 0x0d, - [Q_KEY_CODE_BACKSPACE] = 0x0e, - - [Q_KEY_CODE_TAB] = 0x0f, - [Q_KEY_CODE_Q] = 0x10, - [Q_KEY_CODE_W] = 0x11, - [Q_KEY_CODE_E] = 0x12, - [Q_KEY_CODE_R] = 0x13, - [Q_KEY_CODE_T] = 0x14, - [Q_KEY_CODE_Y] = 0x15, - [Q_KEY_CODE_U] = 0x16, - [Q_KEY_CODE_I] = 0x17, - [Q_KEY_CODE_O] = 0x18, - [Q_KEY_CODE_P] = 0x19, - [Q_KEY_CODE_BRACKET_LEFT] = 0x1a, - [Q_KEY_CODE_BRACKET_RIGHT] = 0x1b, - [Q_KEY_CODE_RET] = 0x1c, - - [Q_KEY_CODE_A] = 0x1e, - [Q_KEY_CODE_S] = 0x1f, - [Q_KEY_CODE_D] = 0x20, - [Q_KEY_CODE_F] = 0x21, - [Q_KEY_CODE_G] = 0x22, - [Q_KEY_CODE_H] = 0x23, - [Q_KEY_CODE_J] = 0x24, - [Q_KEY_CODE_K] = 0x25, - [Q_KEY_CODE_L] = 0x26, - [Q_KEY_CODE_SEMICOLON] = 0x27, - [Q_KEY_CODE_APOSTROPHE] = 0x28, - [Q_KEY_CODE_GRAVE_ACCENT] = 0x29, - - [Q_KEY_CODE_BACKSLASH] = 0x2b, - [Q_KEY_CODE_Z] = 0x2c, - [Q_KEY_CODE_X] = 0x2d, - [Q_KEY_CODE_C] = 0x2e, - [Q_KEY_CODE_V] = 0x2f, - [Q_KEY_CODE_B] = 0x30, - [Q_KEY_CODE_N] = 0x31, - [Q_KEY_CODE_M] = 0x32, - [Q_KEY_CODE_COMMA] = 0x33, - [Q_KEY_CODE_DOT] = 0x34, - [Q_KEY_CODE_SLASH] = 0x35, - - [Q_KEY_CODE_ASTERISK] = 0x37, - - [Q_KEY_CODE_SPC] = 0x39, - [Q_KEY_CODE_CAPS_LOCK] = 0x3a, - [Q_KEY_CODE_F1] = 0x3b, - [Q_KEY_CODE_F2] = 0x3c, - [Q_KEY_CODE_F3] = 0x3d, - [Q_KEY_CODE_F4] = 0x3e, - [Q_KEY_CODE_F5] = 0x3f, - [Q_KEY_CODE_F6] = 0x40, - [Q_KEY_CODE_F7] = 0x41, - [Q_KEY_CODE_F8] = 0x42, - [Q_KEY_CODE_F9] = 0x43, - [Q_KEY_CODE_F10] = 0x44, - [Q_KEY_CODE_NUM_LOCK] = 0x45, - [Q_KEY_CODE_SCROLL_LOCK] = 0x46, - - [Q_KEY_CODE_KP_DIVIDE] = 0xb5, - [Q_KEY_CODE_KP_MULTIPLY] = 0x37, - [Q_KEY_CODE_KP_SUBTRACT] = 0x4a, - [Q_KEY_CODE_KP_ADD] = 0x4e, - [Q_KEY_CODE_KP_ENTER] = 0x9c, - [Q_KEY_CODE_KP_DECIMAL] = 0x53, - [Q_KEY_CODE_SYSRQ] = 0x54, - - [Q_KEY_CODE_KP_0] = 0x52, - [Q_KEY_CODE_KP_1] = 0x4f, - [Q_KEY_CODE_KP_2] = 0x50, - [Q_KEY_CODE_KP_3] = 0x51, - [Q_KEY_CODE_KP_4] = 0x4b, - [Q_KEY_CODE_KP_5] = 0x4c, - [Q_KEY_CODE_KP_6] = 0x4d, - [Q_KEY_CODE_KP_7] = 0x47, - [Q_KEY_CODE_KP_8] = 0x48, - [Q_KEY_CODE_KP_9] = 0x49, - - [Q_KEY_CODE_LESS] = 0x56, - - [Q_KEY_CODE_F11] = 0x57, - [Q_KEY_CODE_F12] = 0x58, - - [Q_KEY_CODE_PRINT] = 0xb7, - - [Q_KEY_CODE_HOME] = 0xc7, - [Q_KEY_CODE_PGUP] = 0xc9, - [Q_KEY_CODE_PGDN] = 0xd1, - [Q_KEY_CODE_END] = 0xcf, - - [Q_KEY_CODE_LEFT] = 0xcb, - [Q_KEY_CODE_UP] = 0xc8, - [Q_KEY_CODE_DOWN] = 0xd0, - [Q_KEY_CODE_RIGHT] = 0xcd, - - [Q_KEY_CODE_INSERT] = 0xd2, - [Q_KEY_CODE_DELETE] = 0xd3, -#ifdef NEED_CPU_H -#if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) - [Q_KEY_CODE_STOP] = 0xf0, - [Q_KEY_CODE_AGAIN] = 0xf1, - [Q_KEY_CODE_PROPS] = 0xf2, - [Q_KEY_CODE_UNDO] = 0xf3, - [Q_KEY_CODE_FRONT] = 0xf4, - [Q_KEY_CODE_COPY] = 0xf5, - [Q_KEY_CODE_OPEN] = 0xf6, - [Q_KEY_CODE_PASTE] = 0xf7, - [Q_KEY_CODE_FIND] = 0xf8, - [Q_KEY_CODE_CUT] = 0xf9, - [Q_KEY_CODE_LF] = 0xfa, - [Q_KEY_CODE_HELP] = 0xfb, - [Q_KEY_CODE_META_L] = 0xfc, - [Q_KEY_CODE_META_R] = 0xfd, - [Q_KEY_CODE_COMPOSE] = 0xfe, -#endif -#endif - [Q_KEY_CODE_MAX] = 0, -}; - -int index_from_key(const char *key) +QemuInputHandlerState *qemu_input_handler_register(DeviceState *dev, + QemuInputHandler *handler) { - int i; + QemuInputHandlerState *s = g_new0(QemuInputHandlerState, 1); + static int id = 1; - for (i = 0; QKeyCode_lookup[i] != NULL; i++) { - if (!strcmp(key, QKeyCode_lookup[i])) { - break; - } - } + s->dev = dev; + s->handler = handler; + s->id = id++; + QTAILQ_INSERT_TAIL(&handlers, s, node); - /* Return Q_KEY_CODE_MAX if the key is invalid */ - return i; + qemu_input_check_mode_change(); + return s; } -int index_from_keycode(int code) +void qemu_input_handler_activate(QemuInputHandlerState *s) { - int i; - - for (i = 0; i < Q_KEY_CODE_MAX; i++) { - if (key_defs[i] == code) { - break; - } - } - - /* Return Q_KEY_CODE_MAX if the code is invalid */ - return i; + QTAILQ_REMOVE(&handlers, s, node); + QTAILQ_INSERT_HEAD(&handlers, s, node); + qemu_input_check_mode_change(); } -static int *keycodes; -static int keycodes_size; -static QEMUTimer *key_timer; - -static int keycode_from_keyvalue(const KeyValue *value) +void qemu_input_handler_unregister(QemuInputHandlerState *s) { - if (value->kind == KEY_VALUE_KIND_QCODE) { - return key_defs[value->qcode]; - } else { - assert(value->kind == KEY_VALUE_KIND_NUMBER); - return value->number; - } + QTAILQ_REMOVE(&handlers, s, node); + g_free(s); + qemu_input_check_mode_change(); } -static void free_keycodes(void) +static QemuInputHandlerState* +qemu_input_find_handler(uint32_t mask) { - g_free(keycodes); - keycodes = NULL; - keycodes_size = 0; -} + QemuInputHandlerState *s; -static void release_keys(void *opaque) -{ - while (keycodes_size > 0) { - if (keycodes[--keycodes_size] & SCANCODE_GREY) { - kbd_put_keycode(SCANCODE_EMUL0); + QTAILQ_FOREACH(s, &handlers, node) { + if (mask & s->handler->mask) { + return s; } - kbd_put_keycode(keycodes[keycodes_size] | SCANCODE_UP); } - - free_keycodes(); + return NULL; } -void qmp_send_key(KeyValueList *keys, bool has_hold_time, int64_t hold_time, - Error **errp) +static void qemu_input_transform_abs_rotate(InputEvent *evt) { - int keycode; - KeyValueList *p; - - if (!key_timer) { - key_timer = timer_new_ns(QEMU_CLOCK_VIRTUAL, release_keys, NULL); - } - - if (keycodes != NULL) { - timer_del(key_timer); - release_keys(NULL); - } - - if (!has_hold_time) { - hold_time = 100; - } - - for (p = keys; p != NULL; p = p->next) { - /* key down events */ - keycode = keycode_from_keyvalue(p->value); - if (keycode < 0x01 || keycode > 0xff) { - error_setg(errp, "invalid hex keycode 0x%x", keycode); - free_keycodes(); - return; + switch (graphic_rotate) { + case 90: + if (evt->abs->axis == INPUT_AXIS_X) { + evt->abs->axis = INPUT_AXIS_Y; + } else if (evt->abs->axis == INPUT_AXIS_Y) { + evt->abs->axis = INPUT_AXIS_X; + evt->abs->value = INPUT_EVENT_ABS_SIZE - 1 - evt->abs->value; } - - if (keycode & SCANCODE_GREY) { - kbd_put_keycode(SCANCODE_EMUL0); + break; + case 180: + evt->abs->value = INPUT_EVENT_ABS_SIZE - 1 - evt->abs->value; + break; + case 270: + if (evt->abs->axis == INPUT_AXIS_X) { + evt->abs->axis = INPUT_AXIS_Y; + evt->abs->value = INPUT_EVENT_ABS_SIZE - 1 - evt->abs->value; + } else if (evt->abs->axis == INPUT_AXIS_Y) { + evt->abs->axis = INPUT_AXIS_X; } - kbd_put_keycode(keycode & SCANCODE_KEYCODEMASK); - - keycodes = g_realloc(keycodes, sizeof(int) * (keycodes_size + 1)); - keycodes[keycodes_size++] = keycode; + break; } - - /* delayed key up events */ - timer_mod(key_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + - muldiv64(get_ticks_per_sec(), hold_time, 1000)); } -QEMUPutKbdEntry *qemu_add_kbd_event_handler(QEMUPutKBDEvent *func, void *opaque) +static void qemu_input_event_trace(QemuConsole *src, InputEvent *evt) { - QEMUPutKbdEntry *entry; + const char *name; + int idx = -1; - entry = g_malloc0(sizeof(QEMUPutKbdEntry)); - entry->put_kbd = func; - entry->opaque = opaque; - QTAILQ_INSERT_HEAD(&kbd_handlers, entry, next); - return entry; + if (src) { + idx = qemu_console_get_index(src); + } + switch (evt->kind) { + case INPUT_EVENT_KIND_KEY: + switch (evt->key->key->kind) { + case KEY_VALUE_KIND_NUMBER: + trace_input_event_key_number(idx, evt->key->key->number, + evt->key->down); + break; + case KEY_VALUE_KIND_QCODE: + name = QKeyCode_lookup[evt->key->key->qcode]; + trace_input_event_key_qcode(idx, name, evt->key->down); + break; + case KEY_VALUE_KIND_MAX: + /* keep gcc happy */ + break; + } + break; + case INPUT_EVENT_KIND_BTN: + name = InputButton_lookup[evt->btn->button]; + trace_input_event_btn(idx, name, evt->btn->down); + break; + case INPUT_EVENT_KIND_REL: + name = InputAxis_lookup[evt->rel->axis]; + trace_input_event_rel(idx, name, evt->rel->value); + break; + case INPUT_EVENT_KIND_ABS: + name = InputAxis_lookup[evt->abs->axis]; + trace_input_event_abs(idx, name, evt->abs->value); + break; + case INPUT_EVENT_KIND_MAX: + /* keep gcc happy */ + break; + } } -void qemu_remove_kbd_event_handler(QEMUPutKbdEntry *entry) +void qemu_input_event_send(QemuConsole *src, InputEvent *evt) { - QTAILQ_REMOVE(&kbd_handlers, entry, next); -} + QemuInputHandlerState *s; -static void check_mode_change(void) -{ - static int current_is_absolute, current_has_absolute; - int is_absolute; - int has_absolute; + if (!runstate_is_running() && !runstate_check(RUN_STATE_SUSPENDED)) { + return; + } - is_absolute = kbd_mouse_is_absolute(); - has_absolute = kbd_mouse_has_absolute(); + qemu_input_event_trace(src, evt); - if (is_absolute != current_is_absolute || - has_absolute != current_has_absolute) { - notifier_list_notify(&mouse_mode_notifiers, NULL); + /* pre processing */ + if (graphic_rotate && (evt->kind == INPUT_EVENT_KIND_ABS)) { + qemu_input_transform_abs_rotate(evt); } - current_is_absolute = is_absolute; - current_has_absolute = has_absolute; + /* send event */ + s = qemu_input_find_handler(1 << evt->kind); + s->handler->event(s->dev, src, evt); + s->events++; } -QEMUPutMouseEntry *qemu_add_mouse_event_handler(QEMUPutMouseEvent *func, - void *opaque, int absolute, - const char *name) +void qemu_input_event_sync(void) { - QEMUPutMouseEntry *s; - static int mouse_index = 0; - - s = g_malloc0(sizeof(QEMUPutMouseEntry)); + QemuInputHandlerState *s; - s->qemu_put_mouse_event = func; - s->qemu_put_mouse_event_opaque = opaque; - s->qemu_put_mouse_event_absolute = absolute; - s->qemu_put_mouse_event_name = g_strdup(name); - s->index = mouse_index++; - - QTAILQ_INSERT_TAIL(&mouse_handlers, s, node); + if (!runstate_is_running() && !runstate_check(RUN_STATE_SUSPENDED)) { + return; + } - check_mode_change(); + trace_input_event_sync(); - return s; + QTAILQ_FOREACH(s, &handlers, node) { + if (!s->events) { + continue; + } + if (s->handler->sync) { + s->handler->sync(s->dev); + } + s->events = 0; + } } -void qemu_activate_mouse_event_handler(QEMUPutMouseEntry *entry) +InputEvent *qemu_input_event_new_key(KeyValue *key, bool down) { - QTAILQ_REMOVE(&mouse_handlers, entry, node); - QTAILQ_INSERT_HEAD(&mouse_handlers, entry, node); - - check_mode_change(); + InputEvent *evt = g_new0(InputEvent, 1); + evt->key = g_new0(InputKeyEvent, 1); + evt->kind = INPUT_EVENT_KIND_KEY; + evt->key->key = key; + evt->key->down = down; + return evt; } -void qemu_remove_mouse_event_handler(QEMUPutMouseEntry *entry) +void qemu_input_event_send_key(QemuConsole *src, KeyValue *key, bool down) { - QTAILQ_REMOVE(&mouse_handlers, entry, node); - - g_free(entry->qemu_put_mouse_event_name); - g_free(entry); - - check_mode_change(); + InputEvent *evt; + evt = qemu_input_event_new_key(key, down); + qemu_input_event_send(src, evt); + qemu_input_event_sync(); + qapi_free_InputEvent(evt); } -QEMUPutLEDEntry *qemu_add_led_event_handler(QEMUPutLEDEvent *func, - void *opaque) +void qemu_input_event_send_key_number(QemuConsole *src, int num, bool down) { - QEMUPutLEDEntry *s; + KeyValue *key = g_new0(KeyValue, 1); + key->kind = KEY_VALUE_KIND_NUMBER; + key->number = num; + qemu_input_event_send_key(src, key, down); +} - s = g_malloc0(sizeof(QEMUPutLEDEntry)); +void qemu_input_event_send_key_qcode(QemuConsole *src, QKeyCode q, bool down) +{ + KeyValue *key = g_new0(KeyValue, 1); + key->kind = KEY_VALUE_KIND_QCODE; + key->qcode = q; + qemu_input_event_send_key(src, key, down); +} - s->put_led = func; - s->opaque = opaque; - QTAILQ_INSERT_TAIL(&led_handlers, s, next); - return s; +InputEvent *qemu_input_event_new_btn(InputButton btn, bool down) +{ + InputEvent *evt = g_new0(InputEvent, 1); + evt->btn = g_new0(InputBtnEvent, 1); + evt->kind = INPUT_EVENT_KIND_BTN; + evt->btn->button = btn; + evt->btn->down = down; + return evt; } -void qemu_remove_led_event_handler(QEMUPutLEDEntry *entry) +void qemu_input_queue_btn(QemuConsole *src, InputButton btn, bool down) { - if (entry == NULL) - return; - QTAILQ_REMOVE(&led_handlers, entry, next); - g_free(entry); + InputEvent *evt; + evt = qemu_input_event_new_btn(btn, down); + qemu_input_event_send(src, evt); + qapi_free_InputEvent(evt); } -void kbd_put_keycode(int keycode) +void qemu_input_update_buttons(QemuConsole *src, uint32_t *button_map, + uint32_t button_old, uint32_t button_new) { - QEMUPutKbdEntry *entry = QTAILQ_FIRST(&kbd_handlers); + InputButton btn; + uint32_t mask; - if (!runstate_is_running() && !runstate_check(RUN_STATE_SUSPENDED)) { - return; - } - if (entry && entry->put_kbd) { - entry->put_kbd(entry->opaque, keycode); + for (btn = 0; btn < INPUT_BUTTON_MAX; btn++) { + mask = button_map[btn]; + if ((button_old & mask) == (button_new & mask)) { + continue; + } + qemu_input_queue_btn(src, btn, button_new & mask); } } -void kbd_put_ledstate(int ledstate) +bool qemu_input_is_absolute(void) { - QEMUPutLEDEntry *cursor; + QemuInputHandlerState *s; - QTAILQ_FOREACH(cursor, &led_handlers, next) { - cursor->put_led(cursor->opaque, ledstate); - } + s = qemu_input_find_handler(INPUT_EVENT_MASK_REL | INPUT_EVENT_MASK_ABS); + return (s != NULL) && (s->handler->mask & INPUT_EVENT_MASK_ABS); } -void kbd_mouse_event(int dx, int dy, int dz, int buttons_state) +int qemu_input_scale_axis(int value, int size_in, int size_out) { - QEMUPutMouseEntry *entry; - QEMUPutMouseEvent *mouse_event; - void *mouse_event_opaque; - int width, height; - - if (!runstate_is_running() && !runstate_check(RUN_STATE_SUSPENDED)) { - return; + if (size_in < 2) { + return size_out / 2; } - if (QTAILQ_EMPTY(&mouse_handlers)) { - return; - } - - entry = QTAILQ_FIRST(&mouse_handlers); + return (int64_t)value * (size_out - 1) / (size_in - 1); +} - mouse_event = entry->qemu_put_mouse_event; - mouse_event_opaque = entry->qemu_put_mouse_event_opaque; +InputEvent *qemu_input_event_new_move(InputEventKind kind, + InputAxis axis, int value) +{ + InputEvent *evt = g_new0(InputEvent, 1); + InputMoveEvent *move = g_new0(InputMoveEvent, 1); + + evt->kind = kind; + evt->data = move; + move->axis = axis; + move->value = value; + return evt; +} - if (mouse_event) { - if (entry->qemu_put_mouse_event_absolute) { - width = 0x7fff; - height = 0x7fff; - } else { - width = graphic_width - 1; - height = graphic_height - 1; - } +void qemu_input_queue_rel(QemuConsole *src, InputAxis axis, int value) +{ + InputEvent *evt; + evt = qemu_input_event_new_move(INPUT_EVENT_KIND_REL, axis, value); + qemu_input_event_send(src, evt); + qapi_free_InputEvent(evt); +} - switch (graphic_rotate) { - case 0: - mouse_event(mouse_event_opaque, - dx, dy, dz, buttons_state); - break; - case 90: - mouse_event(mouse_event_opaque, - width - dy, dx, dz, buttons_state); - break; - case 180: - mouse_event(mouse_event_opaque, - width - dx, height - dy, dz, buttons_state); - break; - case 270: - mouse_event(mouse_event_opaque, - dy, height - dx, dz, buttons_state); - break; - } - } +void qemu_input_queue_abs(QemuConsole *src, InputAxis axis, int value, int size) +{ + InputEvent *evt; + int scaled = qemu_input_scale_axis(value, size, INPUT_EVENT_ABS_SIZE); + evt = qemu_input_event_new_move(INPUT_EVENT_KIND_ABS, axis, scaled); + qemu_input_event_send(src, evt); + qapi_free_InputEvent(evt); } -int kbd_mouse_is_absolute(void) +void qemu_input_check_mode_change(void) { - if (QTAILQ_EMPTY(&mouse_handlers)) { - return 0; + static int current_is_absolute; + int is_absolute; + + is_absolute = qemu_input_is_absolute(); + + if (is_absolute != current_is_absolute) { + trace_input_mouse_mode(is_absolute); + notifier_list_notify(&mouse_mode_notifiers, NULL); } - return QTAILQ_FIRST(&mouse_handlers)->qemu_put_mouse_event_absolute; + current_is_absolute = is_absolute; } -int kbd_mouse_has_absolute(void) +void qemu_add_mouse_mode_change_notifier(Notifier *notify) { - QEMUPutMouseEntry *entry; - - QTAILQ_FOREACH(entry, &mouse_handlers, node) { - if (entry->qemu_put_mouse_event_absolute) { - return 1; - } - } + notifier_list_add(&mouse_mode_notifiers, notify); +} - return 0; +void qemu_remove_mouse_mode_change_notifier(Notifier *notify) +{ + notifier_remove(notify); } MouseInfoList *qmp_query_mice(Error **errp) { MouseInfoList *mice_list = NULL; - QEMUPutMouseEntry *cursor; + MouseInfoList *info; + QemuInputHandlerState *s; bool current = true; - QTAILQ_FOREACH(cursor, &mouse_handlers, node) { - MouseInfoList *info = g_malloc0(sizeof(*info)); - info->value = g_malloc0(sizeof(*info->value)); - info->value->name = g_strdup(cursor->qemu_put_mouse_event_name); - info->value->index = cursor->index; - info->value->absolute = !!cursor->qemu_put_mouse_event_absolute; + QTAILQ_FOREACH(s, &handlers, node) { + if (!(s->handler->mask & + (INPUT_EVENT_MASK_REL | INPUT_EVENT_MASK_ABS))) { + continue; + } + + info = g_new0(MouseInfoList, 1); + info->value = g_new0(MouseInfo, 1); + info->value->index = s->id; + info->value->name = g_strdup(s->handler->name); + info->value->absolute = s->handler->mask & INPUT_EVENT_MASK_ABS; info->value->current = current; current = false; - info->next = mice_list; mice_list = info; } @@ -524,19 +337,14 @@ MouseInfoList *qmp_query_mice(Error **errp) void do_mouse_set(Monitor *mon, const QDict *qdict) { - QEMUPutMouseEntry *cursor; + QemuInputHandlerState *s; int index = qdict_get_int(qdict, "index"); int found = 0; - if (QTAILQ_EMPTY(&mouse_handlers)) { - monitor_printf(mon, "No mouse devices connected\n"); - return; - } - - QTAILQ_FOREACH(cursor, &mouse_handlers, node) { - if (cursor->index == index) { + QTAILQ_FOREACH(s, &handlers, node) { + if (s->id == index) { found = 1; - qemu_activate_mouse_event_handler(cursor); + qemu_input_handler_activate(s); break; } } @@ -545,15 +353,5 @@ void do_mouse_set(Monitor *mon, const QDict *qdict) monitor_printf(mon, "Mouse at given index not found\n"); } - check_mode_change(); -} - -void qemu_add_mouse_mode_change_notifier(Notifier *notify) -{ - notifier_list_add(&mouse_mode_notifiers, notify); -} - -void qemu_remove_mouse_mode_change_notifier(Notifier *notify) -{ - notifier_remove(notify); + qemu_input_check_mode_change(); } |