diff options
Diffstat (limited to 'ui')
| -rw-r--r-- | ui/spice-input.c | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/ui/spice-input.c b/ui/spice-input.c index 5538a79c10..91cf18d66c 100644 --- a/ui/spice-input.c +++ b/ui/spice-input.c @@ -74,12 +74,64 @@ static void kbd_leds(void *opaque, int ledstate) spice_server_kbd_leds(&kbd->sin, ledstate); } +/* mouse bits */ + +typedef struct QemuSpiceMouse { + SpiceMouseInstance sin; +} QemuSpiceMouse; + +static int map_buttons(int spice_buttons) +{ + int qemu_buttons = 0; + + /* + * Note: SPICE_MOUSE_BUTTON_* specifies the wire protocol but this + * isn't what we get passed in via interface callbacks for the + * middle and right button ... + */ + if (spice_buttons & SPICE_MOUSE_BUTTON_MASK_LEFT) { + qemu_buttons |= MOUSE_EVENT_LBUTTON; + } + if (spice_buttons & 0x04 /* SPICE_MOUSE_BUTTON_MASK_MIDDLE */) { + qemu_buttons |= MOUSE_EVENT_MBUTTON; + } + if (spice_buttons & 0x02 /* SPICE_MOUSE_BUTTON_MASK_RIGHT */) { + qemu_buttons |= MOUSE_EVENT_RBUTTON; + } + return qemu_buttons; +} + +static void mouse_motion(SpiceMouseInstance *sin, int dx, int dy, int dz, + uint32_t buttons_state) +{ + kbd_mouse_event(dx, dy, dz, map_buttons(buttons_state)); +} + +static void mouse_buttons(SpiceMouseInstance *sin, uint32_t buttons_state) +{ + kbd_mouse_event(0, 0, 0, map_buttons(buttons_state)); +} + +static const SpiceMouseInterface mouse_interface = { + .base.type = SPICE_INTERFACE_MOUSE, + .base.description = "mouse", + .base.major_version = SPICE_INTERFACE_MOUSE_MAJOR, + .base.minor_version = SPICE_INTERFACE_MOUSE_MINOR, + .motion = mouse_motion, + .buttons = mouse_buttons, +}; + void qemu_spice_input_init(void) { QemuSpiceKbd *kbd; + QemuSpiceMouse *mouse; kbd = qemu_mallocz(sizeof(*kbd)); kbd->sin.base.sif = &kbd_interface.base; qemu_spice_add_interface(&kbd->sin.base); qemu_add_led_event_handler(kbd_leds, kbd); + + mouse = qemu_mallocz(sizeof(*mouse)); + mouse->sin.base.sif = &mouse_interface.base; + qemu_spice_add_interface(&mouse->sin.base); } |