Open mouse channel. Now you can move the guests mouse pointer.
No tablet / absolute positioning (yet) though.
Signed-off-by: Gerd Hoffmann <kra...@redhat.com>
---
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 5538a79..91cf18d 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);
}
--
1.7.1
