static unsigned int special_cursor_delay = 0;
static unsigned int special_cursor_delay_value = 1000;
-static boolean virtual_button_pressed = FALSE;
+static boolean stop_processing_events = FALSE;
// forward declarations for internal use
static void HandleEventActions(void);
+// event filter to set mouse x/y position (for pointer class global animations)
+// (this is especially required to ensure smooth global animation mouse pointer
+// movement when the screen is updated without handling events; this can happen
+// when drawing door/envelope request animations, for example)
+
+int FilterMouseMotionEvents(void *userdata, Event *event)
+{
+ if (event->type == EVENT_MOTIONNOTIFY)
+ {
+ int mouse_x = ((MotionEvent *)event)->x;
+ int mouse_y = ((MotionEvent *)event)->y;
+
+ UpdateRawMousePosition(mouse_x, mouse_y);
+ }
+
+ return 1;
+}
+
// event filter especially needed for SDL event filtering due to
// delay problems with lots of mouse motion events when mouse button
// not pressed (X11 can handle this with 'PointerMotionHintMask')
((MotionEvent *)event)->y -= video.screen_yoffset;
}
+ if (event->type == EVENT_BUTTONPRESS ||
+ event->type == EVENT_BUTTONRELEASE ||
+ event->type == EVENT_MOTIONNOTIFY)
+ {
+ // do not reset mouse cursor before all pending events have been processed
+ if (gfx.cursor_mode == cursor_mode_last &&
+ ((game_status == GAME_MODE_TITLE &&
+ gfx.cursor_mode == CURSOR_NONE) ||
+ (game_status == GAME_MODE_PLAYING &&
+ gfx.cursor_mode == CURSOR_PLAYFIELD)))
+ {
+ SetMouseCursor(CURSOR_DEFAULT);
+
+ DelayReached(&special_cursor_delay, 0);
+
+ cursor_mode_last = CURSOR_DEFAULT;
+ }
+ }
+
// non-motion events are directly passed to event handler functions
if (event->type != EVENT_MOTIONNOTIFY)
return 1;
cursor_inside_playfield = (motion->x >= SX && motion->x < SX + SXSIZE &&
motion->y >= SY && motion->y < SY + SYSIZE);
- // do no reset mouse cursor before all pending events have been processed
- if (gfx.cursor_mode == cursor_mode_last &&
- ((game_status == GAME_MODE_TITLE &&
- gfx.cursor_mode == CURSOR_NONE) ||
- (game_status == GAME_MODE_PLAYING &&
- gfx.cursor_mode == CURSOR_PLAYFIELD)))
- {
- SetMouseCursor(CURSOR_DEFAULT);
-
- DelayReached(&special_cursor_delay, 0);
-
- cursor_mode_last = CURSOR_DEFAULT;
- }
+ // set correct mouse x/y position (for pointer class global animations)
+ // (this is required in rare cases where the mouse x/y position calculated
+ // from raw values (to apply logical screen size scaling corrections) does
+ // not match the final mouse event x/y position -- this may happen because
+ // the SDL renderer's viewport position is internally represented as float,
+ // but only accessible as integer, which may lead to rounding errors)
+ gfx.mouse_x = motion->x;
+ gfx.mouse_y = motion->y;
// skip mouse motion events without pressed button outside level editor
if (button_status == MB_RELEASED &&
return FALSE;
}
+void StopProcessingEvents(void)
+{
+ stop_processing_events = TRUE;
+}
+
static void HandleEvents(void)
{
Event event;
ResetDelayCounter(&event_frame_delay);
+ stop_processing_events = FALSE;
+
while (NextValidEvent(&event))
{
switch (event.type)
HandleKeyEvent((KeyEvent *) &event);
break;
+ case EVENT_USER:
+ HandleUserEvent((UserEvent *) &event);
+ break;
+
default:
HandleOtherEvents(&event);
break;
// do not handle events for longer than standard frame delay period
if (DelayReached(&event_frame_delay, event_frame_delay_value))
break;
+
+ // do not handle any further events if triggered by a special flag
+ if (stop_processing_events)
+ break;
}
}
{
switch (event->type)
{
- case EVENT_EXPOSE:
- HandleExposeEvent((ExposeEvent *) event);
- break;
-
- case EVENT_UNMAPNOTIFY:
-#if 0
- // This causes the game to stop not only when iconified, but also
- // when on another virtual desktop, which might be not desired.
- SleepWhileUnmapped();
-#endif
- break;
-
- case EVENT_FOCUSIN:
- case EVENT_FOCUSOUT:
- HandleFocusEvent((FocusChangeEvent *) event);
- break;
-
- case EVENT_CLIENTMESSAGE:
- HandleClientMessageEvent((ClientMessageEvent *) event);
- break;
-
case SDL_CONTROLLERBUTTONDOWN:
case SDL_CONTROLLERBUTTONUP:
// for any game controller button event, disable overlay buttons
HandleDropEvent(event);
break;
+ case EVENT_QUIT:
+ CloseAllAndExit(0);
+ break;
+
default:
break;
}
{
// when playing, display a special mouse pointer inside the playfield
+ // display normal pointer if mouse pressed
+ if (button_status != MB_RELEASED)
+ DelayReached(&special_cursor_delay, 0);
+
if (gfx.cursor_mode != CURSOR_PLAYFIELD &&
cursor_inside_playfield &&
DelayReached(&special_cursor_delay, special_cursor_delay_value))
local_player->mouse_action.ly = ly;
local_player->mouse_action.button = button;
- if (tape.recording && tape.pausing && tape.use_mouse)
+ if (tape.recording && tape.pausing && tape.use_mouse_actions)
{
// un-pause a paused game only if mouse button was newly pressed down
if (new_button)
SetTileCursorXY(lx, ly);
}
-void SleepWhileUnmapped(void)
+static Key GetKeyFromGridButton(int grid_button)
{
- boolean window_unmapped = TRUE;
-
- KeyboardAutoRepeatOn();
-
- while (window_unmapped)
- {
- Event event;
-
- if (!WaitValidEvent(&event))
- continue;
-
- switch (event.type)
- {
- case EVENT_BUTTONRELEASE:
- button_status = MB_RELEASED;
- break;
-
- case EVENT_KEYRELEASE:
- key_joystick_mapping = 0;
- break;
-
- case SDL_CONTROLLERBUTTONUP:
- HandleJoystickEvent(&event);
- key_joystick_mapping = 0;
- break;
-
- case EVENT_MAPNOTIFY:
- window_unmapped = FALSE;
- break;
-
- case EVENT_UNMAPNOTIFY:
- // this is only to surely prevent the 'should not happen' case
- // of recursively looping between 'SleepWhileUnmapped()' and
- // 'HandleOtherEvents()' which usually calls this funtion.
- break;
-
- default:
- HandleOtherEvents(&event);
- break;
- }
- }
-
- if (game_status == GAME_MODE_PLAYING)
- KeyboardAutoRepeatOffUnlessAutoplay();
+ return (grid_button == CHAR_GRID_BUTTON_LEFT ? setup.input[0].key.left :
+ grid_button == CHAR_GRID_BUTTON_RIGHT ? setup.input[0].key.right :
+ grid_button == CHAR_GRID_BUTTON_UP ? setup.input[0].key.up :
+ grid_button == CHAR_GRID_BUTTON_DOWN ? setup.input[0].key.down :
+ grid_button == CHAR_GRID_BUTTON_SNAP ? setup.input[0].key.snap :
+ grid_button == CHAR_GRID_BUTTON_DROP ? setup.input[0].key.drop :
+ KSYM_UNDEFINED);
}
-void HandleExposeEvent(ExposeEvent *event)
+#if defined(PLATFORM_ANDROID)
+static boolean CheckVirtualButtonPressed(int mx, int my, int button)
{
+ float touch_x = (float)(mx + video.screen_xoffset) / video.screen_width;
+ float touch_y = (float)(my + video.screen_yoffset) / video.screen_height;
+ int x = touch_x * overlay.grid_xsize;
+ int y = touch_y * overlay.grid_ysize;
+ int grid_button = overlay.grid_button[x][y];
+ Key key = GetKeyFromGridButton(grid_button);
+ int key_status = (button == MB_RELEASED ? KEY_RELEASED : KEY_PRESSED);
+
+ return (key_status == KEY_PRESSED && key != KSYM_UNDEFINED);
}
+#endif
void HandleButtonEvent(ButtonEvent *event)
{
if (game_status == GAME_MODE_SETUP)
RedrawSetupScreenAfterFullscreenToggle();
+ UpdateMousePosition();
+
SetWindowTitle();
}
}
video.display_height = new_display_height;
SDLSetScreenProperties();
+ SetGadgetsPosition_OverlayTouchButtons();
// check if screen orientation has changed (should always be true here)
if (nr != GRID_ACTIVE_NR())
static void HandleFingerEvent_VirtualButtons(FingerEvent *event)
{
-#if 1
int x = event->x * overlay.grid_xsize;
int y = event->y * overlay.grid_ysize;
int grid_button = overlay.grid_button[x][y];
int grid_button_action = GET_ACTION_FROM_GRID_BUTTON(grid_button);
- Key key = (grid_button == CHAR_GRID_BUTTON_LEFT ? setup.input[0].key.left :
- grid_button == CHAR_GRID_BUTTON_RIGHT ? setup.input[0].key.right :
- grid_button == CHAR_GRID_BUTTON_UP ? setup.input[0].key.up :
- grid_button == CHAR_GRID_BUTTON_DOWN ? setup.input[0].key.down :
- grid_button == CHAR_GRID_BUTTON_SNAP ? setup.input[0].key.snap :
- grid_button == CHAR_GRID_BUTTON_DROP ? setup.input[0].key.drop :
- KSYM_UNDEFINED);
-#else
- float ypos = 1.0 - 1.0 / 3.0 * video.display_width / video.display_height;
- float event_x = (event->x);
- float event_y = (event->y - ypos) / (1 - ypos);
- Key key = (event_x > 0 && event_x < 1.0 / 6.0 &&
- event_y > 2.0 / 3.0 && event_y < 1 ?
- setup.input[0].key.snap :
- event_x > 1.0 / 6.0 && event_x < 1.0 / 3.0 &&
- event_y > 2.0 / 3.0 && event_y < 1 ?
- setup.input[0].key.drop :
- event_x > 7.0 / 9.0 && event_x < 8.0 / 9.0 &&
- event_y > 0 && event_y < 1.0 / 3.0 ?
- setup.input[0].key.up :
- event_x > 6.0 / 9.0 && event_x < 7.0 / 9.0 &&
- event_y > 1.0 / 3.0 && event_y < 2.0 / 3.0 ?
- setup.input[0].key.left :
- event_x > 8.0 / 9.0 && event_x < 1 &&
- event_y > 1.0 / 3.0 && event_y < 2.0 / 3.0 ?
- setup.input[0].key.right :
- event_x > 7.0 / 9.0 && event_x < 8.0 / 9.0 &&
- event_y > 2.0 / 3.0 && event_y < 1 ?
- setup.input[0].key.down :
- KSYM_UNDEFINED);
-#endif
+ Key key = GetKeyFromGridButton(grid_button);
int key_status = (event->type == EVENT_FINGERRELEASE ? KEY_RELEASED :
KEY_PRESSED);
char *key_status_name = (key_status == KEY_RELEASED ? "KEY_RELEASED" :
"KEY_PRESSED");
int i;
- virtual_button_pressed = (key_status == KEY_PRESSED && key != KSYM_UNDEFINED);
-
// for any touch input event, enable overlay buttons (if activated)
SetOverlayEnabled(TRUE);
event->pressure);
#endif
+ runtime.uses_touch_device = TRUE;
+
if (game_status != GAME_MODE_PLAYING)
return;
int last_move_dir = (ABS(dx) > ABS(dy) ? MV_VERTICAL : MV_HORIZONTAL);
if (level.game_engine_type == GAME_ENGINE_TYPE_EM)
- level.native_em_level->ply[0]->last_move_dir = last_move_dir;
+ game_em.ply[0]->last_move_dir = last_move_dir;
else
local_player->last_move_dir = last_move_dir;
static void HandleButtonOrFinger(int mx, int my, int button)
{
+ boolean valid_mouse_event = (mx != -1 && my != -1 && button != -1);
+
if (game_status != GAME_MODE_PLAYING)
return;
{
if (strEqual(setup.touch.control_type, TOUCH_CONTROL_FOLLOW_FINGER))
HandleButtonOrFinger_FollowFinger(mx, my, button);
+ else if (game.use_mouse_actions && valid_mouse_event)
+ SetPlayerMouseAction(mx, my, button);
}
}
{
// for any other "real" key event, disable virtual buttons
SetOverlayEnabled(FALSE);
+
+ // for any other "real" key event, disable overlay touch buttons
+ runtime.uses_touch_device = FALSE;
}
#endif
HandleKey(key, key_status);
}
-void HandleFocusEvent(FocusChangeEvent *event)
-{
- static int old_joystick_status = -1;
-
- if (event->type == EVENT_FOCUSOUT)
- {
- KeyboardAutoRepeatOn();
- old_joystick_status = joystick.status;
- joystick.status = JOYSTICK_NOT_AVAILABLE;
-
- ClearPlayerAction();
- }
- else if (event->type == EVENT_FOCUSIN)
- {
- /* When there are two Rocks'n'Diamonds windows which overlap and
- the player moves the pointer from one game window to the other,
- a 'FocusOut' event is generated for the window the pointer is
- leaving and a 'FocusIn' event is generated for the window the
- pointer is entering. In some cases, it can happen that the
- 'FocusIn' event is handled by the one game process before the
- 'FocusOut' event by the other game process. In this case the
- X11 environment would end up with activated keyboard auto repeat,
- because unfortunately this is a global setting and not (which
- would be far better) set for each X11 window individually.
- The effect would be keyboard auto repeat while playing the game
- (game_status == GAME_MODE_PLAYING), which is not desired.
- To avoid this special case, we just wait 1/10 second before
- processing the 'FocusIn' event. */
-
- if (game_status == GAME_MODE_PLAYING)
- {
- Delay(100);
- KeyboardAutoRepeatOffUnlessAutoplay();
- }
-
- if (old_joystick_status != -1)
- joystick.status = old_joystick_status;
- }
-}
-
-void HandleClientMessageEvent(ClientMessageEvent *event)
-{
- if (CheckCloseWindowEvent(event))
- CloseAllAndExit(0);
-}
-
static int HandleDropFileEvent(char *filename)
{
Error(ERR_DEBUG, "DROP FILE EVENT: '%s'", filename);
SDL_free(event->drop.file);
}
+void HandleUserEvent(UserEvent *event)
+{
+ switch (event->code)
+ {
+ case USEREVENT_ANIM_DELAY_ACTION:
+ case USEREVENT_ANIM_EVENT_ACTION:
+ // execute action functions until matching action was found
+ if (DoKeysymAction(event->value1) ||
+ DoGadgetAction(event->value1) ||
+ DoScreenAction(event->value1))
+ return;
+ break;
+
+ default:
+ break;
+ }
+}
+
void HandleButton(int mx, int my, int button, int button_nr)
{
static int old_mx = 0, old_my = 0;
level.game_engine_type == GAME_ENGINE_TYPE_MM ||
strEqual(setup.touch.control_type, TOUCH_CONTROL_FOLLOW_FINGER) ||
(strEqual(setup.touch.control_type, TOUCH_CONTROL_VIRTUAL_BUTTONS) &&
- !virtual_button_pressed));
+ !CheckVirtualButtonPressed(mx, my, button)));
+
+ // always recognize potentially releasing already pressed gadgets
+ if (button == MB_RELEASED)
+ handle_gadgets = TRUE;
+
+ // always recognize pressing or releasing overlay touch buttons
+ if (CheckPosition_OverlayTouchButtons(mx, my, button) && !motion_status)
+ handle_gadgets = TRUE;
#endif
- if (HandleGlobalAnimClicks(mx, my, button))
+ if (HandleGlobalAnimClicks(mx, my, button, FALSE))
{
// do not handle this button event anymore
return; // force mouse event not to be handled at all
{
CopyClipboardToBrush();
}
+ else if (letter == 'z') // undo or redo last operation
+ {
+ if (GetKeyModState() & KMOD_Shift)
+ RedoLevelEditorOperation();
+ else
+ UndoLevelEditorOperation();
+ }
}
}
if (stored_player[pnr].snap_action)
stored_player[pnr].action |= JOY_BUTTON_SNAP;
- if (tape.single_step && tape.recording && tape.pausing && !tape.use_mouse)
+ if (tape.recording && tape.pausing && tape.use_key_actions)
{
- if (key_status == KEY_PRESSED && key_action & KEY_MOTION)
+ if (tape.single_step)
{
- TapeTogglePause(TAPE_TOGGLE_AUTOMATIC);
+ if (key_status == KEY_PRESSED && key_action & KEY_MOTION)
+ {
+ TapeTogglePause(TAPE_TOGGLE_AUTOMATIC);
- // if snap key already pressed, keep pause mode when releasing
- if (stored_player[pnr].action & KEY_BUTTON_SNAP)
- has_snapped[pnr] = TRUE;
- }
- else if (key_status == KEY_PRESSED && key_action & KEY_BUTTON_DROP)
- {
- TapeTogglePause(TAPE_TOGGLE_AUTOMATIC);
+ // if snap key already pressed, keep pause mode when releasing
+ if (stored_player[pnr].action & KEY_BUTTON_SNAP)
+ has_snapped[pnr] = TRUE;
+ }
+ else if (key_status == KEY_PRESSED && key_action & KEY_BUTTON_DROP)
+ {
+ TapeTogglePause(TAPE_TOGGLE_AUTOMATIC);
- if (level.game_engine_type == GAME_ENGINE_TYPE_SP &&
- getRedDiskReleaseFlag_SP() == 0)
+ if (level.game_engine_type == GAME_ENGINE_TYPE_SP &&
+ getRedDiskReleaseFlag_SP() == 0)
+ {
+ // add a single inactive frame before dropping starts
+ stored_player[pnr].action &= ~KEY_BUTTON_DROP;
+ stored_player[pnr].force_dropping = TRUE;
+ }
+ }
+ else if (key_status == KEY_RELEASED && key_action & KEY_BUTTON_SNAP)
{
- // add a single inactive frame before dropping starts
- stored_player[pnr].action &= ~KEY_BUTTON_DROP;
- stored_player[pnr].force_dropping = TRUE;
+ // if snap key was pressed without direction, leave pause mode
+ if (!has_snapped[pnr])
+ TapeTogglePause(TAPE_TOGGLE_AUTOMATIC);
+
+ has_snapped[pnr] = FALSE;
}
}
- else if (key_status == KEY_RELEASED && key_action & KEY_BUTTON_SNAP)
+ else
{
- // if snap key was pressed without direction, leave pause mode
- if (!has_snapped[pnr])
- TapeTogglePause(TAPE_TOGGLE_AUTOMATIC);
-
- has_snapped[pnr] = FALSE;
+ // prevent key release events from un-pausing a paused game
+ if (key_status == KEY_PRESSED && key_action & KEY_ACTION)
+ TapeTogglePause(TAPE_TOGGLE_MANUAL);
}
}
- else if (tape.recording && tape.pausing && !tape.use_mouse)
- {
- // prevent key release events from un-pausing a paused game
- if (key_status == KEY_PRESSED && key_action & KEY_ACTION)
- TapeTogglePause(TAPE_TOGGLE_MANUAL);
- }
// for MM style levels, handle in-game keyboard input in HandleJoystick()
if (level.game_engine_type == GAME_ENGINE_TYPE_MM)
if (game_status == GAME_MODE_SETUP)
RedrawSetupScreenAfterFullscreenToggle();
+ UpdateMousePosition();
+
// set flag to ignore repeated "key pressed" events
ignore_repeated_key = TRUE;
if (game_status == GAME_MODE_SETUP)
RedrawSetupScreenAfterFullscreenToggle();
+ UpdateMousePosition();
+
return;
}
- if (HandleGlobalAnimClicks(-1, -1, (key == KSYM_space ||
- key == KSYM_Return ||
- key == KSYM_Escape)))
+ // some key events are handled like clicks for global animations
+ boolean click = (key == KSYM_space ||
+ key == KSYM_Return ||
+ key == KSYM_Escape);
+
+ if (click && HandleGlobalAnimClicks(-1, -1, MB_LEFTBUTTON, TRUE))
{
// do not handle this key event anymore
if (key != KSYM_Escape) // always allow ESC key to be handled
int dy = (up ? -1 : down ? 1 : 0);
boolean use_delay_value_first = (joytest != joytest_last);
- if (HandleGlobalAnimClicks(-1, -1, newbutton))
+ if (HandleGlobalAnimClicks(-1, -1, newbutton, FALSE))
{
// do not handle this button event anymore
return;
return;
}
- if (tape.single_step && tape.recording && tape.pausing && !tape.use_mouse)
+ if (tape.recording && tape.pausing && tape.use_key_actions)
{
- if (joystick & JOY_ACTION)
- TapeTogglePause(TAPE_TOGGLE_AUTOMATIC);
- }
- else if (tape.recording && tape.pausing && !tape.use_mouse)
- {
- if (joystick & JOY_ACTION)
- TapeTogglePause(TAPE_TOGGLE_MANUAL);
+ if (tape.single_step)
+ {
+ if (joystick & JOY_ACTION)
+ TapeTogglePause(TAPE_TOGGLE_AUTOMATIC);
+ }
+ else
+ {
+ if (joystick & JOY_ACTION)
+ TapeTogglePause(TAPE_TOGGLE_MANUAL);
+ }
}
if (level.game_engine_type == GAME_ENGINE_TYPE_MM)