X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fevents.c;h=071796d8494bb8d0e17be730d409430fad7071e8;hb=439b24a7e57f7af4081ef917fabe6b3cb78d902d;hp=2593dd2f5acfcf3026be1d655ee35c54de11ff13;hpb=68a192ca5b9f81833abb24501e22a590678f68b9;p=rocksndiamonds.git diff --git a/src/events.c b/src/events.c index 2593dd2f..071796d8 100644 --- a/src/events.c +++ b/src/events.c @@ -458,10 +458,6 @@ void HandleWindowEvent(WindowEvent *event) int new_window_width = event->data1; int new_window_height = event->data2; - printf("::: RESIZED from %d, %d to %d, %d\n", - video.window_width, video.window_height, - new_window_width, new_window_height); - // if window size has changed after resizing, calculate new scaling factor if (new_window_width != video.window_width || new_window_height != video.window_height) @@ -469,6 +465,10 @@ void HandleWindowEvent(WindowEvent *event) int new_xpercent = (100 * new_window_width / video.width); int new_ypercent = (100 * new_window_height / video.height); + printf("::: RESIZED from %d, %d to %d, %d\n", + video.window_width, video.window_height, + new_window_width, new_window_height); + setup.window_scaling_percent = video.window_scaling_percent = MIN(MAX(MIN_WINDOW_SCALING_PERCENT, MIN(new_xpercent, new_ypercent)), MAX_WINDOW_SCALING_PERCENT); @@ -514,6 +514,335 @@ void HandleWindowEvent(WindowEvent *event) } } +#if 1 + +#define NUM_TOUCH_FINGERS 3 + +static struct +{ + boolean touched; + SDL_FingerID finger_id; + int counter; + Key key; +} touch_info[NUM_TOUCH_FINGERS]; + +void HandleFingerEvent(FingerEvent *event) +{ + static Key motion_key_x = KSYM_UNDEFINED; + static Key motion_key_y = KSYM_UNDEFINED; + static Key button_key = KSYM_UNDEFINED; + static float motion_x1, motion_y1; + static float button_x1, button_y1; + static SDL_FingerID motion_id = 0; + static SDL_FingerID button_id = 0; + int trigger_distance_percent = 1; // percent of touchpad width/height + float trigger_distance = (float)trigger_distance_percent / 100; + float event_x = event->x; + float event_y = event->y; + +#if 1 +#if DEBUG_EVENTS + Error(ERR_DEBUG, "FINGER EVENT: finger was %s, touch ID %lld, finger ID %lld, x/y %f/%f, dx/dy %f/%f, pressure %f", + event->type == EVENT_FINGERPRESS ? "pressed" : + event->type == EVENT_FINGERRELEASE ? "released" : "moved", + event->touchId, + event->fingerId, + event->x, event->y, + event->dx, event->dy, + event->pressure); +#endif +#endif + + if (game_status != GAME_MODE_PLAYING) + return; + + if (1) + { + int key_status = (event->type == EVENT_FINGERRELEASE ? KEY_RELEASED : + KEY_PRESSED); +#if 1 + Key key = (event->x < 1.0 / 3.0 ? + (event->y < 1.0 / 2.0 ? setup.input[0].key.snap : + setup.input[0].key.drop) : + event->x > 2.0 / 3.0 ? + (event->y < 1.0 / 3.0 ? setup.input[0].key.up : + event->y > 2.0 / 3.0 ? setup.input[0].key.down : + event->x < 5.0 / 6.0 ? setup.input[0].key.left : + setup.input[0].key.right) : + KSYM_UNDEFINED); +#if 0 + char *key_name = (key == setup.input[0].key.snap ? "SNAP" : + key == setup.input[0].key.drop ? "DROP" : + key == setup.input[0].key.up ? "UP" : + key == setup.input[0].key.down ? "DOWN" : + key == setup.input[0].key.left ? "LEFT" : + key == setup.input[0].key.right ? "RIGHT" : "(unknown)"); +#endif + char *key_status_name = (key_status == KEY_RELEASED ? "KEY_RELEASED" : + "KEY_PRESSED"); +#else + Key key = (event->y < 1.0 / 3.0 ? setup.input[0].key.up : + event->y > 2.0 / 3.0 ? setup.input[0].key.down : + event->x < 1.0 / 3.0 ? setup.input[0].key.left : + event->x > 2.0 / 3.0 ? setup.input[0].key.right : + setup.input[0].key.snap); +#endif + int i; + + Error(ERR_DEBUG, "::: key '%s' was '%s' [fingerId: %lld]", + getKeyNameFromKey(key), key_status_name, event->fingerId); + + // check if we already know this touch event's finger id + for (i = 0; i < NUM_TOUCH_FINGERS; i++) + { + if (touch_info[i].touched && + touch_info[i].finger_id == event->fingerId) + { + // Error(ERR_DEBUG, "MARK 1: %d", i); + + break; + } + } + + if (i >= NUM_TOUCH_FINGERS) + { + if (key_status == KEY_PRESSED) + { + int oldest_pos = 0, oldest_counter = touch_info[0].counter; + + // unknown finger id -- get new, empty slot, if available + for (i = 0; i < NUM_TOUCH_FINGERS; i++) + { + if (touch_info[i].counter < oldest_counter) + { + oldest_pos = i; + oldest_counter = touch_info[i].counter; + + // Error(ERR_DEBUG, "MARK 2: %d", i); + } + + if (!touch_info[i].touched) + { + // Error(ERR_DEBUG, "MARK 3: %d", i); + + break; + } + } + + if (i >= NUM_TOUCH_FINGERS) + { + // all slots allocated -- use oldest slot + i = oldest_pos; + + // Error(ERR_DEBUG, "MARK 4: %d", i); + } + } + else + { + // release of previously unknown key (should not happen) + + if (key != KSYM_UNDEFINED) + { + HandleKey(key, KEY_RELEASED); + + Error(ERR_DEBUG, "=> key == '%s', key_status == '%s' [slot %d] [1]", + getKeyNameFromKey(key), "KEY_RELEASED", i); + } + } + } + + if (i < NUM_TOUCH_FINGERS) + { + if (key_status == KEY_PRESSED) + { + if (touch_info[i].key != key) + { + if (touch_info[i].key != KSYM_UNDEFINED) + { + HandleKey(touch_info[i].key, KEY_RELEASED); + + Error(ERR_DEBUG, "=> key == '%s', key_status == '%s' [slot %d] [2]", + getKeyNameFromKey(touch_info[i].key), "KEY_RELEASED", i); + } + + if (key != KSYM_UNDEFINED) + { + HandleKey(key, KEY_PRESSED); + + Error(ERR_DEBUG, "=> key == '%s', key_status == '%s' [slot %d] [3]", + getKeyNameFromKey(key), "KEY_PRESSED", i); + } + } + + touch_info[i].touched = TRUE; + touch_info[i].finger_id = event->fingerId; + touch_info[i].counter = Counter(); + touch_info[i].key = key; + } + else + { + if (touch_info[i].key != KSYM_UNDEFINED) + { + HandleKey(touch_info[i].key, KEY_RELEASED); + + Error(ERR_DEBUG, "=> key == '%s', key_status == '%s' [slot %d] [4]", + getKeyNameFromKey(touch_info[i].key), "KEY_RELEASED", i); + } + + touch_info[i].touched = FALSE; + touch_info[i].finger_id = 0; + touch_info[i].counter = 0; + touch_info[i].key = 0; + } + } + +#if 0 +#if 1 + Error(ERR_DEBUG, "=> key == '%s', key_status == '%s' [slot %d]", + key_name, key_status_name, i); +#else + Error(ERR_DEBUG, "=> key == %d, key_status == %d [%d]", key, key_status, i); +#endif +#endif + + return; + } + + if (event->type == EVENT_FINGERPRESS) + { + if (event_x > 1.0 / 3.0) + { + // motion area + + motion_id = event->fingerId; + + motion_x1 = event_x; + motion_y1 = event_y; + + motion_key_x = KSYM_UNDEFINED; + motion_key_y = KSYM_UNDEFINED; + + Error(ERR_DEBUG, "---------- MOVE STARTED (WAIT) ----------"); + } + else + { + // button area + + button_id = event->fingerId; + + button_x1 = event_x; + button_y1 = event_y; + + button_key = setup.input[0].key.snap; + + HandleKey(button_key, KEY_PRESSED); + + Error(ERR_DEBUG, "---------- SNAP STARTED ----------"); + } + } + else if (event->type == EVENT_FINGERRELEASE) + { + if (event->fingerId == motion_id) + { + motion_id = 0; + + if (motion_key_x != KSYM_UNDEFINED) + HandleKey(motion_key_x, KEY_RELEASED); + if (motion_key_y != KSYM_UNDEFINED) + HandleKey(motion_key_y, KEY_RELEASED); + + motion_key_x = KSYM_UNDEFINED; + motion_key_y = KSYM_UNDEFINED; + + Error(ERR_DEBUG, "---------- MOVE STOPPED ----------"); + } + else if (event->fingerId == button_id) + { + button_id = 0; + + if (button_key != KSYM_UNDEFINED) + HandleKey(button_key, KEY_RELEASED); + + button_key = KSYM_UNDEFINED; + + Error(ERR_DEBUG, "---------- SNAP STOPPED ----------"); + } + } + else if (event->type == EVENT_FINGERMOTION) + { + if (event->fingerId == motion_id) + { + float distance_x = ABS(event_x - motion_x1); + float distance_y = ABS(event_y - motion_y1); + Key new_motion_key_x = (event_x < motion_x1 ? setup.input[0].key.left : + event_x > motion_x1 ? setup.input[0].key.right : + KSYM_UNDEFINED); + Key new_motion_key_y = (event_y < motion_y1 ? setup.input[0].key.up : + event_y > motion_y1 ? setup.input[0].key.down : + KSYM_UNDEFINED); + + if (distance_x < trigger_distance / 2 || + distance_x < distance_y) + new_motion_key_x = KSYM_UNDEFINED; + + if (distance_y < trigger_distance / 2 || + distance_y < distance_x) + new_motion_key_y = KSYM_UNDEFINED; + + if (distance_x > trigger_distance || + distance_y > trigger_distance) + { + if (new_motion_key_x != motion_key_x) + { + if (motion_key_x != KSYM_UNDEFINED) + HandleKey(motion_key_x, KEY_RELEASED); + if (new_motion_key_x != KSYM_UNDEFINED) + HandleKey(new_motion_key_x, KEY_PRESSED); + } + + if (new_motion_key_y != motion_key_y) + { + if (motion_key_y != KSYM_UNDEFINED) + HandleKey(motion_key_y, KEY_RELEASED); + if (new_motion_key_y != KSYM_UNDEFINED) + HandleKey(new_motion_key_y, KEY_PRESSED); + } + + motion_x1 = event_x; + motion_y1 = event_y; + + motion_key_x = new_motion_key_x; + motion_key_y = new_motion_key_y; + + Error(ERR_DEBUG, "---------- MOVE STARTED (MOVE) ----------"); + } + } + else if (event->fingerId == button_id) + { + float distance_x = ABS(event_x - button_x1); + float distance_y = ABS(event_y - button_y1); + + if (distance_x < trigger_distance / 2 && + distance_y > trigger_distance) + { + if (button_key == setup.input[0].key.snap) + HandleKey(button_key, KEY_RELEASED); + + button_x1 = event_x; + button_y1 = event_y; + + button_key = setup.input[0].key.drop; + + HandleKey(button_key, KEY_PRESSED); + + Error(ERR_DEBUG, "---------- DROP STARTED ----------"); + } + } + } +} + +#else + void HandleFingerEvent(FingerEvent *event) { #if 0 @@ -598,6 +927,8 @@ void HandleFingerEvent(FingerEvent *event) #endif } +#endif + static boolean checkTextInputKeyModState() { // when playing, only handle raw key events and ignore text input @@ -752,11 +1083,20 @@ void HandleButton(int mx, int my, int button, int button_nr) old_my = my; } +#if defined(PLATFORM_ANDROID) + if (game_status != GAME_MODE_PLAYING && + HandleGadgets(mx, my, button)) + { + /* do not handle this button event anymore */ + mx = my = -32; /* force mouse event to be outside screen tiles */ + } +#else if (HandleGadgets(mx, my, button)) { /* do not handle this button event anymore */ mx = my = -32; /* force mouse event to be outside screen tiles */ } +#endif /* do not use scroll wheel button events for anything other than gadgets */ if (IS_WHEEL_BUTTON(button_nr)) @@ -1112,7 +1452,7 @@ void HandleKey(Key key, int key_status) printf("::: %d\n", setup.window_scaling_percent); #endif - ToggleFullscreenIfNeeded(); + ToggleFullscreenOrChangeWindowScalingIfNeeded(); if (game_status == GAME_MODE_SETUP) RedrawSetupScreenAfterFullscreenToggle(); @@ -1121,7 +1461,7 @@ void HandleKey(Key key, int key_status) } if ((key == KSYM_minus || key == KSYM_plus || key == KSYM_0) && - (GetKeyModState() & KMOD_Control) && video.window_scaling_available && + (GetKeyModState() & KMOD_Alt) && video.window_scaling_available && !video.fullscreen_enabled) { if (key == KSYM_0) @@ -1135,7 +1475,7 @@ void HandleKey(Key key, int key_status) else if (setup.window_scaling_percent > MAX_WINDOW_SCALING_PERCENT) setup.window_scaling_percent = MAX_WINDOW_SCALING_PERCENT; - ToggleFullscreenIfNeeded(); + ToggleFullscreenOrChangeWindowScalingIfNeeded(); if (game_status == GAME_MODE_SETUP) RedrawSetupScreenAfterFullscreenToggle();