static void qemulator_refresh(QEmulator* emulator)
{
SDL_Event ev;
SkinWindow* window = emulator->window;
SkinKeyboard* keyboard = emulator->keyboard;
qframebuffer_check_updates();
if (window == NULL)
return;
while(SDL_PollEvent(&ev)){
switch(ev.type){
case SDL_VIDEOEXPOSE:
skin_window_redraw( window, NULL );
break;
case SDL_KEYDOWN:
#ifdef _WIN32
if (ev.key.keysym.sym == SDLK_F4 &&
ev.key.keysym.mod & KMOD_ALT) {
goto CleanExit;
}
#endif
#ifdef __APPLE__
if (ev.key.keysym.sym == SDLK_q &&
ev.key.keysym.mod & KMOD_META) {
goto CleanExit;
}
#endif
skin_keyboard_process_event( keyboard, &ev, 1 );
break;
case SDL_KEYUP:
skin_keyboard_process_event( keyboard, &ev, 0 );
break;
case SDL_MOUSEMOTION:
skin_window_process_event( window, &ev );
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
{
int down = (ev.type == SDL_MOUSEBUTTONDOWN);
if (ev.button.button == 4)
{
AndroidKeyCode kcode;
kcode =
android_keycode_rotate(kKeyCodeDpadUp,
skin_layout_get_dpad_rotation(qemulator_get_layout(qemulator_get())));
user_event_key( kcode, down );
}
else if (ev.button.button == 5)
{
AndroidKeyCode kcode;
kcode =
android_keycode_rotate(kKeyCodeDpadDown,
skin_layout_get_dpad_rotation(qemulator_get_layout(qemulator_get())));
user_event_key( kcode, down );
}
else if (ev.button.button == SDL_BUTTON_LEFT) {
skin_window_process_event( window, &ev );
}
#if 0
else {
fprintf(stderr, "... mouse button %s: button=%d state=%04x x=%d y=%d\n",
down ? "down" : "up ",
ev.button.button, ev.button.state, ev.button.x, ev.button.y);
}
#endif
}
break;
case SDL_QUIT:
#if defined _WIN32 || defined __APPLE__
CleanExit:
#endif
qemulator_done(qemulator_get());
qemu_system_shutdown_request();
return;
}
}
skin_keyboard_flush( keyboard );
}
static void
handle_key_command( void* opaque, SkinKeyCommand command, int down )
{
static const struct { SkinKeyCommand cmd; AndroidKeyCode kcode; } keycodes[] =
{
{ SKIN_KEY_COMMAND_BUTTON_CALL, kKeyCodeCall },
{ SKIN_KEY_COMMAND_BUTTON_HOME, kKeyCodeHome },
{ SKIN_KEY_COMMAND_BUTTON_BACK, kKeyCodeBack },
{ SKIN_KEY_COMMAND_BUTTON_HANGUP, kKeyCodeEndCall },
{ SKIN_KEY_COMMAND_BUTTON_POWER, kKeyCodePower },
{ SKIN_KEY_COMMAND_BUTTON_SEARCH, kKeyCodeSearch },
{ SKIN_KEY_COMMAND_BUTTON_MENU, kKeyCodeMenu },
{ SKIN_KEY_COMMAND_BUTTON_DPAD_UP, kKeyCodeDpadUp },
{ SKIN_KEY_COMMAND_BUTTON_DPAD_LEFT, kKeyCodeDpadLeft },
{ SKIN_KEY_COMMAND_BUTTON_DPAD_RIGHT, kKeyCodeDpadRight },
{ SKIN_KEY_COMMAND_BUTTON_DPAD_DOWN, kKeyCodeDpadDown },
{ SKIN_KEY_COMMAND_BUTTON_DPAD_CENTER, kKeyCodeDpadCenter },
{ SKIN_KEY_COMMAND_BUTTON_VOLUME_UP, kKeyCodeVolumeUp },
{ SKIN_KEY_COMMAND_BUTTON_VOLUME_DOWN, kKeyCodeVolumeDown },
{ SKIN_KEY_COMMAND_BUTTON_CAMERA, kKeyCodeCamera },
{ SKIN_KEY_COMMAND_BUTTON_TV, kKeyCodeTV },
{ SKIN_KEY_COMMAND_BUTTON_EPG, kKeyCodeEPG },
{ SKIN_KEY_COMMAND_BUTTON_DVR, kKeyCodeDVR },
{ SKIN_KEY_COMMAND_BUTTON_PREV, kKeyCodePrevious },
{ SKIN_KEY_COMMAND_BUTTON_NEXT, kKeyCodeNext },
{ SKIN_KEY_COMMAND_BUTTON_PLAY, kKeyCodePlay },
{ SKIN_KEY_COMMAND_BUTTON_PAUSE, kKeyCodePause },
{ SKIN_KEY_COMMAND_BUTTON_STOP, kKeyCodeStop },
{ SKIN_KEY_COMMAND_BUTTON_REWIND, kKeyCodeRewind },
{ SKIN_KEY_COMMAND_BUTTON_FFWD, kKeyCodeFastForward },
{ SKIN_KEY_COMMAND_BUTTON_BOOKMARKS, kKeyCodeBookmarks },
{ SKIN_KEY_COMMAND_BUTTON_WINDOW, kKeyCodeCycleWindows },
{ SKIN_KEY_COMMAND_BUTTON_CHANNELUP, kKeyCodeChannelUp },
{ SKIN_KEY_COMMAND_BUTTON_CHANNELDOWN, kKeyCodeChannelDown },
{ SKIN_KEY_COMMAND_NONE, 0 }
};
int nn;
#ifdef CONFIG_TRACE
static int tracing = 0;
#endif
QEmulator* emulator = opaque;
for (nn = 0; keycodes[nn].kcode != 0; nn++) {
if (command == keycodes[nn].cmd) {
unsigned code = keycodes[nn].kcode;
if (down)
code |= 0x200;
user_event_keycode( code );
return;
}
}
if (command == SKIN_KEY_COMMAND_SHOW_TRACKBALL) {
emulator->show_trackball = (down != 0);
skin_window_show_trackball( emulator->window, emulator->show_trackball );
return;
}
if (down == 0)
return;
switch (command)
{
case SKIN_KEY_COMMAND_TOGGLE_NETWORK:
{
corecmd_toggle_network();
D( "network is now %s", corecmd_is_network_disabled() ?
"disconnected" : "connected" );
}
break;
case SKIN_KEY_COMMAND_TOGGLE_FULLSCREEN:
if (emulator->window) {
skin_window_toggle_fullscreen(emulator->window);
}
break;
case SKIN_KEY_COMMAND_TOGGLE_TRACING:
{
#ifdef CONFIG_TRACE
tracing = !tracing;
corecmd_trace_control(tracing);
#endif
}
break;
case SKIN_KEY_COMMAND_TOGGLE_TRACKBALL:
emulator->show_trackball = !emulator->show_trackball;
skin_window_show_trackball( emulator->window, emulator->show_trackball );
qemulator_set_title(emulator);
break;
case SKIN_KEY_COMMAND_ONION_ALPHA_UP:
case SKIN_KEY_COMMAND_ONION_ALPHA_DOWN:
if (emulator->onion)
{
int alpha = emulator->onion_alpha;
if (command == SKIN_KEY_COMMAND_ONION_ALPHA_UP)
alpha += 16;
else
alpha -= 16;
if (alpha > 256)
alpha = 256;
else if (alpha < 0)
alpha = 0;
emulator->onion_alpha = alpha;
skin_window_set_onion( emulator->window, emulator->onion, emulator->onion_rotation, alpha );
skin_window_redraw( emulator->window, NULL );
}
break;
case SKIN_KEY_COMMAND_CHANGE_LAYOUT_PREV:
case SKIN_KEY_COMMAND_CHANGE_LAYOUT_NEXT:
{
SkinLayout* layout = NULL;
if (command == SKIN_KEY_COMMAND_CHANGE_LAYOUT_NEXT) {
layout = emulator->layout->next;
if (layout == NULL)
layout = emulator->layout_file->layouts;
}
else if (command == SKIN_KEY_COMMAND_CHANGE_LAYOUT_PREV) {
layout = emulator->layout_file->layouts;
while (layout->next && layout->next != emulator->layout)
layout = layout->next;
}
if (layout != NULL) {
SkinRotation rotation;
emulator->layout = layout;
skin_window_reset( emulator->window, layout );
rotation = skin_layout_get_dpad_rotation( layout );
if (emulator->keyboard)
skin_keyboard_set_rotation( emulator->keyboard, rotation );
if (emulator->trackball) {
skin_trackball_set_rotation( emulator->trackball, rotation );
skin_window_set_trackball( emulator->window, emulator->trackball );
skin_window_show_trackball( emulator->window, emulator->show_trackball );
}
skin_window_set_lcd_brightness( emulator->window, emulator->lcd_brightness );
qframebuffer_invalidate_all();
qframebuffer_check_updates();
}
}
break;
default:
;
}
}
bool skin_ui_process_events(SkinUI* ui) {
SkinEvent ev;
#ifdef _WIN32
if (ui->ui_params.win32_ignore_events) {
// In QT, Windows messages are received by the QT thread, which is
// the thread that creates all of its windows, so that should be
// okay. However, in GPU accelerated images, there's a native window
// that's created that represents the actual OpenGL output pane, and
// that window is created from this thread and not the QT thread. We
// need to keep its message queue from getting jammed up with
// messages, so we need to grab any messages we see and drop
// unnecessary ones on the floor.
MSG message;
PeekMessage(&message, NULL, 0, 0, PM_REMOVE);
}
#endif // _WIN32
while(skin_event_poll(&ev)) {
switch(ev.type) {
case kEventVideoExpose:
DE("EVENT: kEventVideoExpose\n");
skin_window_redraw(ui->window, NULL);
break;
case kEventKeyDown:
DE("EVENT: kEventKeyDown scancode=%d mod=0x%x\n",
ev.u.key.keycode, ev.u.key.mod);
skin_keyboard_process_event(ui->keyboard, &ev, 1);
break;
case kEventKeyUp:
DE("EVENT: kEventKeyUp scancode=%d mod=0x%x\n",
ev.u.key.keycode, ev.u.key.mod);
skin_keyboard_process_event(ui->keyboard, &ev, 0);
break;
case kEventTextInput:
DE("EVENT: kEventTextInput text=[%s] down=%s\n",
ev.u.text.text, ev.u.text.down ? "true" : "false");
skin_keyboard_process_event(ui->keyboard, &ev, ev.u.text.down);
break;
case kEventMouseMotion:
DE("EVENT: kEventMouseMotion x=%d y=%d xrel=%d yrel=%d button=%d\n",
ev.u.mouse.x, ev.u.mouse.y, ev.u.mouse.xrel, ev.u.mouse.yrel,
ev.u.mouse.button);
skin_window_process_event(ui->window, &ev);
break;
case kEventMouseButtonDown:
case kEventMouseButtonUp:
DE("EVENT: kEventMouseButton x=%d y=%d xrel=%d yrel=%d button=%d\n",
ev.u.mouse.x, ev.u.mouse.y, ev.u.mouse.xrel, ev.u.mouse.yrel,
ev.u.mouse.button);
{
int down = (ev.type == kEventMouseButtonDown);
if (ev.u.mouse.button == kMouseButtonScrollUp)
{
/* scroll-wheel simulates DPad up */
SkinKeyCode kcode;
kcode = skin_keycode_rotate(kKeyCodeDpadUp,
skin_layout_get_dpad_rotation(
ui->layout));
ui->ui_funcs->keyboard_event(NULL, kcode, down);
}
else if (ev.u.mouse.button == kMouseButtonScrollDown)
{
/* scroll-wheel simulates DPad down */
SkinKeyCode kcode;
kcode = skin_keycode_rotate(kKeyCodeDpadDown,
skin_layout_get_dpad_rotation(
ui->layout));
ui->ui_funcs->keyboard_event(NULL, kcode, down);
}
else if (ev.u.mouse.button == kMouseButtonLeft) {
skin_window_process_event(ui->window, &ev);
}
}
break;
case kEventQuit:
DE("EVENT: kEventQuit\n");
/* only save emulator config through clean exit */
return true;
}
}
skin_keyboard_flush(ui->keyboard);
return false;
}
/* used to respond to a given keyboard command shortcut
*/
static void
_skin_ui_handle_key_command(void* opaque, SkinKeyCommand command, int down)
{
SkinUI* ui = opaque;
static const struct { SkinKeyCommand cmd; SkinKeyCode kcode; } keycodes[] =
{
{ SKIN_KEY_COMMAND_BUTTON_CALL, kKeyCodeCall },
{ SKIN_KEY_COMMAND_BUTTON_HOME, kKeyCodeHome },
{ SKIN_KEY_COMMAND_BUTTON_BACK, kKeyCodeBack },
{ SKIN_KEY_COMMAND_BUTTON_HANGUP, kKeyCodeEndCall },
{ SKIN_KEY_COMMAND_BUTTON_POWER, kKeyCodePower },
{ SKIN_KEY_COMMAND_BUTTON_SEARCH, kKeyCodeSearch },
{ SKIN_KEY_COMMAND_BUTTON_MENU, kKeyCodeMenu },
{ SKIN_KEY_COMMAND_BUTTON_DPAD_UP, kKeyCodeDpadUp },
{ SKIN_KEY_COMMAND_BUTTON_DPAD_LEFT, kKeyCodeDpadLeft },
{ SKIN_KEY_COMMAND_BUTTON_DPAD_RIGHT, kKeyCodeDpadRight },
{ SKIN_KEY_COMMAND_BUTTON_DPAD_DOWN, kKeyCodeDpadDown },
{ SKIN_KEY_COMMAND_BUTTON_DPAD_CENTER, kKeyCodeDpadCenter },
{ SKIN_KEY_COMMAND_BUTTON_VOLUME_UP, kKeyCodeVolumeUp },
{ SKIN_KEY_COMMAND_BUTTON_VOLUME_DOWN, kKeyCodeVolumeDown },
{ SKIN_KEY_COMMAND_BUTTON_CAMERA, kKeyCodeCamera },
{ SKIN_KEY_COMMAND_BUTTON_TV, kKeyCodeTV },
{ SKIN_KEY_COMMAND_BUTTON_EPG, kKeyCodeEPG },
{ SKIN_KEY_COMMAND_BUTTON_DVR, kKeyCodeDVR },
{ SKIN_KEY_COMMAND_BUTTON_PREV, kKeyCodePrevious },
{ SKIN_KEY_COMMAND_BUTTON_NEXT, kKeyCodeNext },
{ SKIN_KEY_COMMAND_BUTTON_PLAY, kKeyCodePlay },
{ SKIN_KEY_COMMAND_BUTTON_PAUSE, kKeyCodePause },
{ SKIN_KEY_COMMAND_BUTTON_STOP, kKeyCodeStop },
{ SKIN_KEY_COMMAND_BUTTON_REWIND, kKeyCodeRewind },
{ SKIN_KEY_COMMAND_BUTTON_FFWD, kKeyCodeFastForward },
{ SKIN_KEY_COMMAND_BUTTON_BOOKMARKS, kKeyCodeBookmarks },
{ SKIN_KEY_COMMAND_BUTTON_WINDOW, kKeyCodeCycleWindows },
{ SKIN_KEY_COMMAND_BUTTON_CHANNELUP, kKeyCodeChannelUp },
{ SKIN_KEY_COMMAND_BUTTON_CHANNELDOWN, kKeyCodeChannelDown },
{ SKIN_KEY_COMMAND_NONE, 0 }
};
int nn;
for (nn = 0; keycodes[nn].kcode != 0; nn++) {
if (command == keycodes[nn].cmd) {
unsigned code = keycodes[nn].kcode;
ui->ui_funcs->keyboard_event(NULL, code, down);
return;
}
}
// for the show-trackball command, handle down events to enable, and
// up events to disable
if (command == SKIN_KEY_COMMAND_SHOW_TRACKBALL) {
ui->show_trackball = (down != 0);
skin_window_show_trackball(ui->window, ui->show_trackball);
return;
}
// only handle down events for the rest
if (down == 0)
return;
switch (command)
{
case SKIN_KEY_COMMAND_TOGGLE_NETWORK:
{
bool enabled = ui->ui_funcs->network_toggle();
D( "network is now %s", enabled ? "connected" : "disconnected");
}
break;
case SKIN_KEY_COMMAND_TOGGLE_FULLSCREEN:
if (ui->window) {
skin_window_toggle_fullscreen(ui->window);
}
break;
case SKIN_KEY_COMMAND_TOGGLE_TRACKBALL:
ui->show_trackball = !ui->show_trackball;
skin_window_show_trackball(ui->window, ui->show_trackball);
skin_ui_reset_title(ui);
break;
case SKIN_KEY_COMMAND_ONION_ALPHA_UP:
case SKIN_KEY_COMMAND_ONION_ALPHA_DOWN:
if (ui->onion) {
int alpha = ui->onion_alpha;
if (command == SKIN_KEY_COMMAND_ONION_ALPHA_UP)
alpha += 16;
else
alpha -= 16;
if (alpha > 256)
alpha = 256;
else if (alpha < 0)
alpha = 0;
ui->onion_alpha = alpha;
skin_window_set_onion(ui->window,
ui->onion,
ui->onion_rotation,
ui->onion_alpha);
skin_window_redraw(ui->window, NULL);
//dprint( "onion alpha set to %d (%.f %%)", alpha, alpha/2.56 );
}
break;
case SKIN_KEY_COMMAND_CHANGE_LAYOUT_PREV:
case SKIN_KEY_COMMAND_CHANGE_LAYOUT_NEXT:
{
SkinLayout* layout = NULL;
if (command == SKIN_KEY_COMMAND_CHANGE_LAYOUT_NEXT) {
layout = ui->layout->next;
if (layout == NULL)
layout = ui->layout_file->layouts;
}
else if (command == SKIN_KEY_COMMAND_CHANGE_LAYOUT_PREV) {
layout = ui->layout_file->layouts;
while (layout->next && layout->next != ui->layout)
layout = layout->next;
}
if (layout != NULL) {
ui->layout = layout;
skin_window_reset(ui->window, layout);
SkinRotation rotation = skin_layout_get_dpad_rotation(layout);
if (ui->keyboard)
skin_keyboard_set_rotation(ui->keyboard, rotation);
if (ui->trackball) {
skin_trackball_set_rotation(ui->trackball, rotation);
skin_window_set_trackball(ui->window, ui->trackball);
skin_window_show_trackball(ui->window, ui->show_trackball);
}
skin_window_set_lcd_brightness(ui->window, ui->lcd_brightness);
ui->ui_funcs->framebuffer_invalidate();
}
}
break;
default:
/* XXX: TODO ? */
;
}
}
/* called periodically to poll for user input events */
static void qemulator_refresh(QEmulator* emulator)
{
SDL_Event ev;
SkinWindow* window = emulator->window;
SkinKeyboard* keyboard = emulator->keyboard;
/* this will eventually call sdl_update if the content of the VGA framebuffer
* has changed */
qframebuffer_check_updates();
if (window == NULL)
return;
while(SDL_PollEvent(&ev)){
switch(ev.type){
case SDL_VIDEOEXPOSE:
skin_window_redraw( window, NULL );
break;
case SDL_KEYDOWN:
#ifdef _WIN32
/* special code to deal with Alt-F4 properly */
if (ev.key.keysym.sym == SDLK_F4 &&
ev.key.keysym.mod & KMOD_ALT) {
goto CleanExit;
}
#endif
#ifdef __APPLE__
/* special code to deal with Command-Q properly */
if (ev.key.keysym.sym == SDLK_q &&
ev.key.keysym.mod & KMOD_META) {
goto CleanExit;
}
#endif
skin_keyboard_process_event( keyboard, &ev, 1 );
break;
case SDL_KEYUP:
skin_keyboard_process_event( keyboard, &ev, 0 );
break;
case SDL_MOUSEMOTION:
skin_window_process_event( window, &ev );
break;
case SDL_MOUSEBUTTONDOWN:
case SDL_MOUSEBUTTONUP:
{
int down = (ev.type == SDL_MOUSEBUTTONDOWN);
if (ev.button.button == 4)
{
/* scroll-wheel simulates DPad up */
AndroidKeyCode kcode;
kcode = // qemulator_rotate_keycode(kKeyCodeDpadUp);
android_keycode_rotate(kKeyCodeDpadUp,
skin_layout_get_dpad_rotation(qemulator_get_layout(qemulator_get())));
user_event_key( kcode, down );
}
else if (ev.button.button == 5)
{
/* scroll-wheel simulates DPad down */
AndroidKeyCode kcode;
kcode = // qemulator_rotate_keycode(kKeyCodeDpadDown);
android_keycode_rotate(kKeyCodeDpadDown,
skin_layout_get_dpad_rotation(qemulator_get_layout(qemulator_get())));
user_event_key( kcode, down );
}
else if (ev.button.button == SDL_BUTTON_LEFT) {
skin_window_process_event( window, &ev );
}
#if 0
else {
fprintf(stderr, "... mouse button %s: button=%d state=%04x x=%d y=%d\n",
down ? "down" : "up ",
ev.button.button, ev.button.state, ev.button.x, ev.button.y);
}
#endif
}
break;
case SDL_QUIT:
#if defined _WIN32 || defined __APPLE__
CleanExit:
#endif
/* only save emulator config through clean exit */
qemulator_done(qemulator_get());
qemu_system_shutdown_request();
return;
}
}
skin_keyboard_flush( keyboard );
}
bool skin_ui_process_events(SkinUI* ui) {
SkinEvent ev;
while(skin_event_poll(&ev)) {
switch(ev.type) {
case kEventVideoExpose:
DE("EVENT: kEventVideoExpose\n");
skin_window_redraw(ui->window, NULL);
break;
case kEventKeyDown:
DE("EVENT: kEventKeyDown scancode=%d mod=0x%x\n",
ev.u.key.keycode, ev.u.key.mod);
skin_keyboard_process_event(ui->keyboard, &ev, 1);
break;
case kEventKeyUp:
DE("EVENT: kEventKeyUp scancode=%d mod=0x%x\n",
ev.u.key.keycode, ev.u.key.mod);
skin_keyboard_process_event(ui->keyboard, &ev, 0);
break;
case kEventTextInput:
DE("EVENT: kEventTextInput text=[%s] down=%s\n",
ev.u.text.text, ev.u.text.down ? "true" : "false");
skin_keyboard_process_event(ui->keyboard, &ev, ev.u.text.down);
break;
case kEventMouseMotion:
DE("EVENT: kEventMouseMotion x=%d y=%d xrel=%d yrel=%d button=%d\n",
ev.u.mouse.x, ev.u.mouse.y, ev.u.mouse.xrel, ev.u.mouse.yrel,
ev.u.mouse.button);
skin_window_process_event(ui->window, &ev);
break;
case kEventMouseButtonDown:
case kEventMouseButtonUp:
DE("EVENT: kEventMouseButton x=%d y=%d xrel=%d yrel=%d button=%d\n",
ev.u.mouse.x, ev.u.mouse.y, ev.u.mouse.xrel, ev.u.mouse.yrel,
ev.u.mouse.button);
{
int down = (ev.type == kEventMouseButtonDown);
if (ev.u.mouse.button == kMouseButtonScrollUp)
{
/* scroll-wheel simulates DPad up */
SkinKeyCode kcode;
kcode = skin_keycode_rotate(kKeyCodeDpadUp,
skin_layout_get_dpad_rotation(
ui->layout));
ui->ui_funcs->keyboard_event(NULL, kcode, down);
}
else if (ev.u.mouse.button == kMouseButtonScrollDown)
{
/* scroll-wheel simulates DPad down */
SkinKeyCode kcode;
kcode = skin_keycode_rotate(kKeyCodeDpadDown,
skin_layout_get_dpad_rotation(
ui->layout));
ui->ui_funcs->keyboard_event(NULL, kcode, down);
}
else if (ev.u.mouse.button == kMouseButtonLeft) {
skin_window_process_event(ui->window, &ev);
}
}
break;
case kEventQuit:
DE("EVENT: kEventQuit\n");
/* only save emulator config through clean exit */
return true;
}
}
skin_keyboard_flush(ui->keyboard);
return false;
}
