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input: mouse: switch sdl ui to new core

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2013-11-28 12:27:40 +01:00
parent 192f81bfce
commit 3ab193e662
1 changed files with 36 additions and 42 deletions
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78
ui/sdl.c
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@ -351,7 +351,7 @@ static void sdl_hide_cursor(void)
if (!cursor_hide)
return;
if (kbd_mouse_is_absolute()) {
if (qemu_input_is_absolute()) {
SDL_ShowCursor(1);
SDL_SetCursor(sdl_cursor_hidden);
} else {
@ -364,10 +364,10 @@ static void sdl_show_cursor(void)
if (!cursor_hide)
return;
if (!kbd_mouse_is_absolute() || !qemu_console_is_graphic(NULL)) {
if (!qemu_input_is_absolute() || !qemu_console_is_graphic(NULL)) {
SDL_ShowCursor(1);
if (guest_cursor &&
(gui_grab || kbd_mouse_is_absolute() || absolute_enabled))
(gui_grab || qemu_input_is_absolute() || absolute_enabled))
SDL_SetCursor(guest_sprite);
else
SDL_SetCursor(sdl_cursor_normal);
@ -386,8 +386,9 @@ static void sdl_grab_start(void)
}
if (guest_cursor) {
SDL_SetCursor(guest_sprite);
if (!kbd_mouse_is_absolute() && !absolute_enabled)
if (!qemu_input_is_absolute() && !absolute_enabled) {
SDL_WarpMouse(guest_x, guest_y);
}
} else
sdl_hide_cursor();
SDL_WM_GrabInput(SDL_GRAB_ON);
@ -416,7 +417,7 @@ static void absolute_mouse_grab(void)
static void sdl_mouse_mode_change(Notifier *notify, void *data)
{
if (kbd_mouse_is_absolute()) {
if (qemu_input_is_absolute()) {
if (!absolute_enabled) {
absolute_enabled = 1;
if (qemu_console_is_graphic(NULL)) {
@ -431,33 +432,36 @@ static void sdl_mouse_mode_change(Notifier *notify, void *data)
}
}
static void sdl_send_mouse_event(int dx, int dy, int dz, int x, int y, int state)
static void sdl_send_mouse_event(int dx, int dy, int x, int y, int state)
{
int buttons = 0;
static uint32_t bmap[INPUT_BUTTON_MAX] = {
[INPUT_BUTTON_LEFT] = SDL_BUTTON(SDL_BUTTON_LEFT),
[INPUT_BUTTON_MIDDLE] = SDL_BUTTON(SDL_BUTTON_MIDDLE),
[INPUT_BUTTON_RIGHT] = SDL_BUTTON(SDL_BUTTON_RIGHT),
[INPUT_BUTTON_WHEEL_UP] = SDL_BUTTON(SDL_BUTTON_WHEELUP),
[INPUT_BUTTON_WHEEL_DOWN] = SDL_BUTTON(SDL_BUTTON_WHEELDOWN),
};
static uint32_t prev_state;
if (state & SDL_BUTTON(SDL_BUTTON_LEFT)) {
buttons |= MOUSE_EVENT_LBUTTON;
}
if (state & SDL_BUTTON(SDL_BUTTON_RIGHT)) {
buttons |= MOUSE_EVENT_RBUTTON;
}
if (state & SDL_BUTTON(SDL_BUTTON_MIDDLE)) {
buttons |= MOUSE_EVENT_MBUTTON;
if (prev_state != state) {
qemu_input_update_buttons(dcl->con, bmap, prev_state, state);
prev_state = state;
}
if (kbd_mouse_is_absolute()) {
dx = x * 0x7FFF / (real_screen->w - 1);
dy = y * 0x7FFF / (real_screen->h - 1);
if (qemu_input_is_absolute()) {
qemu_input_queue_abs(dcl->con, INPUT_AXIS_X, x,
real_screen->w);
qemu_input_queue_abs(dcl->con, INPUT_AXIS_Y, y,
real_screen->h);
} else if (guest_cursor) {
x -= guest_x;
y -= guest_y;
guest_x += x;
guest_y += y;
dx = x;
dy = y;
qemu_input_queue_rel(dcl->con, INPUT_AXIS_X, x);
qemu_input_queue_rel(dcl->con, INPUT_AXIS_Y, y);
}
kbd_mouse_event(dx, dy, dz, buttons);
qemu_input_event_sync();
}
static void sdl_scale(int width, int height)
@ -685,7 +689,7 @@ static void handle_mousemotion(SDL_Event *ev)
int max_x, max_y;
if (qemu_console_is_graphic(NULL) &&
(kbd_mouse_is_absolute() || absolute_enabled)) {
(qemu_input_is_absolute() || absolute_enabled)) {
max_x = real_screen->w - 1;
max_y = real_screen->h - 1;
if (gui_grab && (ev->motion.x == 0 || ev->motion.y == 0 ||
@ -698,8 +702,8 @@ static void handle_mousemotion(SDL_Event *ev)
sdl_grab_start();
}
}
if (gui_grab || kbd_mouse_is_absolute() || absolute_enabled) {
sdl_send_mouse_event(ev->motion.xrel, ev->motion.yrel, 0,
if (gui_grab || qemu_input_is_absolute() || absolute_enabled) {
sdl_send_mouse_event(ev->motion.xrel, ev->motion.yrel,
ev->motion.x, ev->motion.y, ev->motion.state);
}
}
@ -708,35 +712,24 @@ static void handle_mousebutton(SDL_Event *ev)
{
int buttonstate = SDL_GetMouseState(NULL, NULL);
SDL_MouseButtonEvent *bev;
int dz;
if (!qemu_console_is_graphic(NULL)) {
return;
}
bev = &ev->button;
if (!gui_grab && !kbd_mouse_is_absolute()) {
if (!gui_grab && !qemu_input_is_absolute()) {
if (ev->type == SDL_MOUSEBUTTONUP && bev->button == SDL_BUTTON_LEFT) {
/* start grabbing all events */
sdl_grab_start();
}
} else {
dz = 0;
if (ev->type == SDL_MOUSEBUTTONDOWN) {
buttonstate |= SDL_BUTTON(bev->button);
} else {
buttonstate &= ~SDL_BUTTON(bev->button);
}
#ifdef SDL_BUTTON_WHEELUP
if (bev->button == SDL_BUTTON_WHEELUP &&
ev->type == SDL_MOUSEBUTTONDOWN) {
dz = -1;
} else if (bev->button == SDL_BUTTON_WHEELDOWN &&
ev->type == SDL_MOUSEBUTTONDOWN) {
dz = 1;
}
#endif
sdl_send_mouse_event(0, 0, dz, bev->x, bev->y, buttonstate);
sdl_send_mouse_event(0, 0, bev->x, bev->y, buttonstate);
}
}
@ -751,7 +744,7 @@ static void handle_activation(SDL_Event *ev)
}
#endif
if (!gui_grab && ev->active.gain && qemu_console_is_graphic(NULL) &&
(kbd_mouse_is_absolute() || absolute_enabled)) {
(qemu_input_is_absolute() || absolute_enabled)) {
absolute_mouse_grab();
}
if (ev->active.state & SDL_APPACTIVE) {
@ -823,10 +816,11 @@ static void sdl_mouse_warp(DisplayChangeListener *dcl,
if (on) {
if (!guest_cursor)
sdl_show_cursor();
if (gui_grab || kbd_mouse_is_absolute() || absolute_enabled) {
if (gui_grab || qemu_input_is_absolute() || absolute_enabled) {
SDL_SetCursor(guest_sprite);
if (!kbd_mouse_is_absolute() && !absolute_enabled)
if (!qemu_input_is_absolute() && !absolute_enabled) {
SDL_WarpMouse(x, y);
}
}
} else if (gui_grab)
sdl_hide_cursor();
@ -854,7 +848,7 @@ static void sdl_mouse_define(DisplayChangeListener *dcl,
g_free(mask);
if (guest_cursor &&
(gui_grab || kbd_mouse_is_absolute() || absolute_enabled))
(gui_grab || qemu_input_is_absolute() || absolute_enabled))
SDL_SetCursor(guest_sprite);
}