- if (button_nr<ED_BUTTON_ELEM)
- {
- int pos = button_nr;
-
- from_x = cx + edit_pos[pos][xpos];
- from_y = cy + edit_pos[pos][ypos];
- size_x = edit_pos[pos][xsize];
- size_y = edit_pos[pos][ysize];
- to_x = DX + edit_pos[pos][xpos];
- to_y = DY + edit_pos[pos][ypos];
-
- if (button_state & ED_BUTTON_PRESSED)
- {
- if (button_nr==ED_BUTTON_EUP)
- from_y = cy + ED_BUTTON_EUP_Y2POS;
- else
- from_y = cy + ED_BUTTON_EDOWN_Y2POS;
- }
-
- XCopyArea(display,pix[PIX_DOOR],drawto,gc,
- from_x,from_y, size_x,size_y, to_x,to_y);
- }
- else
- {
- int pos = ED_BUTTON_ELEM;
- int elem_pos = button_nr-ED_BUTTON_ELEM;
- int x = elem_pos % MAX_ELEM_X;
- int y = elem_pos / MAX_ELEM_X;
- int graphic;
- int shift = 0;
-
- if (elem_pos+element_shift < elements_in_list)
- graphic = el2gfx(editor_element[elem_pos+element_shift]);
- else
- graphic = GFX_LEERRAUM;
-
- from_x = cx + edit_pos[pos][xpos];
- from_y = cy + edit_pos[pos][ypos];
- size_x = edit_pos[pos][xsize];
- size_y = edit_pos[pos][ysize];
- to_x = DX + edit_pos[pos][xpos] + x * ED_BUTTON_ELEM_XSIZE;
- to_y = DY + edit_pos[pos][ypos] + y * ED_BUTTON_ELEM_YSIZE;
-
- if (button_state & ED_BUTTON_PRESSED)
- {
- from_y = ED_BUTTON_ELEM_Y2POS;
- shift = 1;
- }
-
- XCopyArea(display,pix[PIX_DOOR],drawto,gc,
- from_x,from_y, size_x,size_y, to_x,to_y);
-
- DrawMiniGraphicExt(drawto,gc,
- DX+ED_BUTTON_ELEM_XPOS+3+shift +
- (elem_pos % MAX_ELEM_X)*ED_BUTTON_ELEM_XSIZE,
- DY+ED_BUTTON_ELEM_YPOS+3+shift +
- (elem_pos / MAX_ELEM_X)*ED_BUTTON_ELEM_YSIZE,
- graphic);
- }
-
- redraw_mask |= REDRAW_DOOR_1;
-}
-
-void DrawCountButton(int button_nr, int button_state)
-{
- int from_x, from_y, to_x,to_y, size_x, size_y;
-
- from_x =
- DOOR_GFX_PAGEX4+(button_nr%2 ? ED_BUTTON_PLUS_XPOS : ED_BUTTON_MINUS_XPOS);
- from_y = DOOR_GFX_PAGEY1 + ED_BUTTON_MINUS_YPOS;
- size_x = ED_BUTTON_MINUS_XSIZE;
- size_y = ED_BUTTON_MINUS_YSIZE;
- to_x = (button_nr<32 ? ED_COUNT_GADGET_XPOS : ED_SIZE_GADGET_XPOS);
- if (button_nr % 2)
- to_x += (ED_BUTTON_PLUS_XPOS - ED_BUTTON_MINUS_XPOS);
- to_y = (button_nr<32 ? ED_COUNT_GADGET_YPOS : ED_SIZE_GADGET_YPOS) +
- ((button_nr<32 ? button_nr : button_nr-32)/2)*ED_COUNT_GADGET_YSIZE;
-
- if (button_state & ED_BUTTON_PRESSED)
- from_x -= DXSIZE;
-
- XCopyArea(display,pix[PIX_DOOR],drawto,gc,
- from_x,from_y, size_x,size_y, to_x,to_y);
- XCopyArea(display,pix[PIX_DOOR],window,gc,
- from_x,from_y, size_x,size_y, to_x,to_y);
-}
-
-/**********************************************************************/
-/********** checking buttons (and redrawing them, if needed) **********/
-/**********************************************************************/
-
-int CheckVideoButtons(int mx, int my, int button)
-{
- int return_code = 0;
- static int choice = -1;
- static boolean pressed = FALSE;
- static int video_button[5] =
- {
- VIDEO_PRESS_EJECT_ON,
- VIDEO_PRESS_STOP_ON,
- VIDEO_PRESS_PAUSE_ON,
- VIDEO_PRESS_REC_ON,
- VIDEO_PRESS_PLAY_ON
- };
-
- if (button)
- {
- if (!motion_status) /* Maustaste neu gedrückt */
- {
- if (ON_VIDEO_BUTTON(mx,my))
- {
- choice = VIDEO_BUTTON(mx);
- pressed = TRUE;
- DrawVideoDisplay(video_button[choice],0);
- }
- }
- else /* Mausbewegung bei gedrückter Maustaste */
- {
- if ((!ON_VIDEO_BUTTON(mx,my) || VIDEO_BUTTON(mx)!=choice) &&
- choice>=0 && pressed)
- {
- pressed = FALSE;
- DrawVideoDisplay(video_button[choice]<<1,0);
- }
- else if (ON_VIDEO_BUTTON(mx,my) && VIDEO_BUTTON(mx)==choice && !pressed)
- {
- pressed = TRUE;
- DrawVideoDisplay(video_button[choice],0);
- }
- }
- }
- else /* Maustaste wieder losgelassen */
- {
- if (ON_VIDEO_BUTTON(mx,my) && VIDEO_BUTTON(mx)==choice && pressed)
- {
- DrawVideoDisplay(video_button[choice]<<1,0);
- return_code = choice+1;
- choice = -1;
- pressed = FALSE;
- }
- else
- {
- choice = -1;
- pressed = FALSE;
- }
- }
-
- BackToFront();
- return(return_code);
-}
-
-int CheckSoundButtons(int mx, int my, int button)
-{
- int return_code = 0;
- static int choice = -1;
- static boolean pressed = FALSE;
- int sound_state[3];
-
- sound_state[0] = BUTTON_SOUND_MUSIC | (BUTTON_ON * setup.sound_music);
- sound_state[1] = BUTTON_SOUND_LOOPS | (BUTTON_ON * setup.sound_loops);
- sound_state[2] = BUTTON_SOUND_SIMPLE | (BUTTON_ON * setup.sound_simple);
-
- if (button)
- {
- if (!motion_status) /* Maustaste neu gedrückt */
- {
- if (ON_SOUND_BUTTON(mx,my))
- {
- choice = SOUND_BUTTON(mx);
- pressed = TRUE;
- DrawSoundDisplay(sound_state[choice] | BUTTON_PRESSED);
- }
- }
- else /* Mausbewegung bei gedrückter Maustaste */
- {
- if ((!ON_SOUND_BUTTON(mx,my) || SOUND_BUTTON(mx)!=choice) &&
- choice>=0 && pressed)
- {
- pressed = FALSE;
- DrawSoundDisplay(sound_state[choice] | BUTTON_RELEASED);
- }
- else if (ON_SOUND_BUTTON(mx,my) && SOUND_BUTTON(mx)==choice && !pressed)
- {
- pressed = TRUE;
- DrawSoundDisplay(sound_state[choice] | BUTTON_PRESSED);
- }
- }
- }
- else /* Maustaste wieder losgelassen */
- {
- if (ON_SOUND_BUTTON(mx,my) && SOUND_BUTTON(mx)==choice && pressed)
- {
- DrawSoundDisplay(sound_state[choice] | BUTTON_RELEASED);
- return_code = 1<<choice;
- choice = -1;
- pressed = FALSE;
- }
- else
- {
- choice = -1;
- pressed = FALSE;
- }
- }
-
- BackToFront();
- return(return_code);
-}
-
-int CheckGameButtons(int mx, int my, int button)
-{
- int return_code = 0;
- static int choice = -1;
- static boolean pressed = FALSE;
- int game_state[3] =
- {
- BUTTON_GAME_STOP,
- BUTTON_GAME_PAUSE,
- BUTTON_GAME_PLAY
- };
-
- if (button)
- {
- if (!motion_status) /* Maustaste neu gedrückt */
- {
- if (ON_GAME_BUTTON(mx,my))
- {
- choice = GAME_BUTTON(mx);
- pressed = TRUE;
- DrawGameButton(game_state[choice] | BUTTON_PRESSED);
- }
- }
- else /* Mausbewegung bei gedrückter Maustaste */
- {
- if ((!ON_GAME_BUTTON(mx,my) || GAME_BUTTON(mx)!=choice) &&
- choice>=0 && pressed)
- {
- pressed = FALSE;
- DrawGameButton(game_state[choice] | BUTTON_RELEASED);
- }
- else if (ON_GAME_BUTTON(mx,my) && GAME_BUTTON(mx)==choice && !pressed)
- {
- pressed = TRUE;
- DrawGameButton(game_state[choice] | BUTTON_PRESSED);
- }
- }
- }
- else /* Maustaste wieder losgelassen */
- {
- if (ON_GAME_BUTTON(mx,my) && GAME_BUTTON(mx)==choice && pressed)
- {
- DrawGameButton(game_state[choice] | BUTTON_RELEASED);
- return_code = 1<<choice;
- choice = -1;
- pressed = FALSE;
- }
- else
- {
- choice = -1;
- pressed = FALSE;
- }
- }
-
- BackToFront();
- return(return_code);
-}
-
-int CheckYesNoButtons(int mx, int my, int button)
-{
- int return_code = 0;
- static int choice = -1;
- static boolean pressed = FALSE;
- static int yesno_button[5] =
- {
- BUTTON_OK,
- BUTTON_NO
- };
-
- if (button)
- {
- if (!motion_status) /* Maustaste neu gedrückt */
- {
- if (ON_YESNO_BUTTON(mx,my))
- {
- choice = YESNO_BUTTON(mx);
- pressed = TRUE;
- DrawYesNoButton(yesno_button[choice] | BUTTON_PRESSED, DB_NORMAL);
- }
- }
- else /* Mausbewegung bei gedrückter Maustaste */
- {
- if ((!ON_YESNO_BUTTON(mx,my) || YESNO_BUTTON(mx)!=choice) &&
- choice>=0 && pressed)
- {
- pressed = FALSE;
- DrawYesNoButton(yesno_button[choice] | BUTTON_RELEASED, DB_NORMAL);
- }
- else if (ON_YESNO_BUTTON(mx,my) && YESNO_BUTTON(mx)==choice && !pressed)
- {
- pressed = TRUE;
- DrawYesNoButton(yesno_button[choice] | BUTTON_PRESSED, DB_NORMAL);
- }
- }
- }
- else /* Maustaste wieder losgelassen */
- {
- if (ON_YESNO_BUTTON(mx,my) && YESNO_BUTTON(mx)==choice && pressed)
- {
- DrawYesNoButton(yesno_button[choice] | BUTTON_RELEASED, DB_NORMAL);
- return_code = choice+1;
- choice = -1;
- pressed = FALSE;
- }
- else
- {
- choice = -1;
- pressed = FALSE;
- }
- }
-
- BackToFront();
- return(return_code);
-}
-
-int CheckConfirmButton(int mx, int my, int button)
-{
- int return_code = 0;
- static int choice = -1;
- static boolean pressed = FALSE;
-
- if (button)
- {
- if (!motion_status) /* Maustaste neu gedrückt */
- {
- if (ON_CONFIRM_BUTTON(mx,my))
- {
- choice = 0;
- pressed = TRUE;
- DrawConfirmButton(BUTTON_PRESSED, DB_NORMAL);
- }
- }
- else /* Mausbewegung bei gedrückter Maustaste */
- {
- if (!ON_CONFIRM_BUTTON(mx,my) && choice>=0 && pressed)
- {
- pressed = FALSE;
- DrawConfirmButton(BUTTON_RELEASED, DB_NORMAL);
- }
- else if (ON_CONFIRM_BUTTON(mx,my) && !pressed)
- {
- pressed = TRUE;
- DrawConfirmButton(BUTTON_PRESSED, DB_NORMAL);
- }
- }
- }
- else /* Maustaste wieder losgelassen */
- {
- if (ON_CONFIRM_BUTTON(mx,my) && pressed)
- {
- DrawConfirmButton(BUTTON_RELEASED, DB_NORMAL);
- return_code = BUTTON_CONFIRM;
- choice = -1;
- pressed = FALSE;
- }
- else
- {
- choice = -1;
- pressed = FALSE;
- }
- }
-
- BackToFront();
- return(return_code);
-}
-
-int CheckPlayerButtons(int mx, int my, int button)
-{
- int return_code = 0;
- static int choice = -1;
- static boolean pressed = FALSE;
- int player_state[4] =
- {
- BUTTON_PLAYER_1,
- BUTTON_PLAYER_2,
- BUTTON_PLAYER_3,
- BUTTON_PLAYER_4
- };
-
- if (button)
- {
- if (!motion_status) /* Maustaste neu gedrückt */
- {
- if (ON_PLAYER_BUTTON(mx,my))
- {
- choice = PLAYER_BUTTON(mx,my);
- pressed = TRUE;
- DrawPlayerButton(player_state[choice] | BUTTON_PRESSED, DB_NORMAL);
- }
- }
- else /* Mausbewegung bei gedrückter Maustaste */
- {
- if ((!ON_PLAYER_BUTTON(mx,my) || PLAYER_BUTTON(mx,my)!=choice) &&
- choice>=0 && pressed)
- {
- pressed = FALSE;
- DrawPlayerButton(player_state[choice] | BUTTON_RELEASED, DB_NORMAL);
- }
- else if (ON_PLAYER_BUTTON(mx,my) && PLAYER_BUTTON(mx,my)==choice && !pressed)
- {
- pressed = TRUE;
- DrawPlayerButton(player_state[choice] | BUTTON_PRESSED, DB_NORMAL);
- }
- }
- }
- else /* Maustaste wieder losgelassen */
- {
- if (ON_PLAYER_BUTTON(mx,my) && PLAYER_BUTTON(mx,my)==choice && pressed)
- {
- DrawPlayerButton(player_state[choice] | BUTTON_RELEASED, DB_NORMAL);
- return_code = player_state[choice];
- choice = -1;
- pressed = FALSE;
- }
- else
- {
- choice = -1;
- pressed = FALSE;
- }
- }
-
- BackToFront();
- return(return_code);
-}
-
-/* several buttons in the level editor */
-
-int CheckEditButtons(int mx, int my, int button)
-{
- int return_code = 0;
- static int choice = -1;
- static boolean pressed = FALSE;
- static int edit_button[6] =
- {
- ED_BUTTON_CTRL,
- ED_BUTTON_FILL,
- ED_BUTTON_LEFT,
- ED_BUTTON_UP,
- ED_BUTTON_DOWN,
- ED_BUTTON_RIGHT
- };
-
- if (button)
- {
- if (!motion_status) /* Maustaste neu gedrückt */
- {
- if (ON_EDIT_BUTTON(mx,my))
- {
- choice = EDIT_BUTTON(mx,my);
- pressed = TRUE;
- DrawEditButton(edit_button[choice] | ED_BUTTON_PRESSED);
- if (edit_button[choice]!=ED_BUTTON_CTRL &&
- edit_button[choice]!=ED_BUTTON_FILL)
- return_code = 1<<choice;
- }
- }
- else /* Mausbewegung bei gedrückter Maustaste */
- {
- if ((!ON_EDIT_BUTTON(mx,my) || EDIT_BUTTON(mx,my)!=choice) &&
- choice>=0 && pressed)
- {
- pressed = FALSE;
- DrawEditButton(edit_button[choice] | ED_BUTTON_RELEASED);
- }
- else if (ON_EDIT_BUTTON(mx,my) && EDIT_BUTTON(mx,my)==choice)
- {
- if (!pressed)
- DrawEditButton(edit_button[choice] | ED_BUTTON_PRESSED);
- pressed = TRUE;
- if (edit_button[choice]!=ED_BUTTON_CTRL &&
- edit_button[choice]!=ED_BUTTON_FILL)
- return_code = 1<<choice;
- }
- }
- }
- else /* Maustaste wieder losgelassen */
- {
- if (ON_EDIT_BUTTON(mx,my) && EDIT_BUTTON(mx,my)==choice && pressed)
- {
- DrawEditButton(edit_button[choice] | ED_BUTTON_RELEASED);
- if (edit_button[choice]==ED_BUTTON_CTRL ||
- edit_button[choice]==ED_BUTTON_FILL)
- return_code = 1<<choice;
- choice = -1;
- pressed = FALSE;
- }
- else
- {
- choice = -1;
- pressed = FALSE;
- }
- }
-
- BackToFront();
- return(return_code);
-}
-
-int CheckCtrlButtons(int mx, int my, int button)
-{
- int return_code = 0;
- static int choice = -1;
- static boolean pressed = FALSE;
- static int ctrl_button[4] =
- {
- ED_BUTTON_EDIT,
- ED_BUTTON_CLEAR,
- ED_BUTTON_UNDO,
- ED_BUTTON_EXIT
- };
-
- if (button)
- {
- if (!motion_status) /* Maustaste neu gedrückt */
- {
- if (ON_CTRL_BUTTON(mx,my))
- {
- choice = CTRL_BUTTON(mx,my);
- pressed = TRUE;
- DrawCtrlButton(ctrl_button[choice] | ED_BUTTON_PRESSED);
- }
- }
- else /* Mausbewegung bei gedrückter Maustaste */
- {
- if ((!ON_CTRL_BUTTON(mx,my) || CTRL_BUTTON(mx,my)!=choice) &&
- choice>=0 && pressed)
- {
- pressed = FALSE;
- DrawCtrlButton(ctrl_button[choice] | ED_BUTTON_RELEASED);
- }
- else if (ON_CTRL_BUTTON(mx,my) && CTRL_BUTTON(mx,my)==choice && !pressed)
- {
- pressed = TRUE;
- DrawCtrlButton(ctrl_button[choice] | ED_BUTTON_PRESSED);
- }
- }
- }
- else /* Maustaste wieder losgelassen */
- {
- if (ON_CTRL_BUTTON(mx,my) && CTRL_BUTTON(mx,my)==choice && pressed)
- {
- DrawCtrlButton(ctrl_button[choice] | ED_BUTTON_RELEASED);
- return_code = 1<<(choice+6);
- choice = -1;
- pressed = FALSE;
- }
- else
- {
- choice = -1;
- pressed = FALSE;
- }
- }
-
- BackToFront();
- return(return_code);
-}
-
-int CheckElemButtons(int mx, int my, int button)
-{
- int return_code = -1;
- static int choice = -1;
- static boolean pressed = FALSE;
-
- if (button)
- {
- if (!motion_status) /* Maustaste neu gedrückt */
- {
- if (ON_ELEM_BUTTON(mx,my))
- {
- choice = ELEM_BUTTON(mx,my);
- pressed = TRUE;
- DrawElemButton(choice,ED_BUTTON_PRESSED);
- if (choice==ED_BUTTON_EUP ||
- choice==ED_BUTTON_EDOWN)
- return_code = choice;
- }
- }
- else /* Mausbewegung bei gedrückter Maustaste */
- {
- if ((!ON_ELEM_BUTTON(mx,my) || ELEM_BUTTON(mx,my)!=choice) &&
- choice>=0 && pressed)
- {
- pressed = FALSE;
- DrawElemButton(choice,ED_BUTTON_RELEASED);
- }
- else if (ON_ELEM_BUTTON(mx,my) && ELEM_BUTTON(mx,my)==choice)
- {
- if (!pressed)
- DrawElemButton(choice,ED_BUTTON_PRESSED);
- pressed = TRUE;
- if (choice==ED_BUTTON_EUP ||
- choice==ED_BUTTON_EDOWN)
- return_code = choice;
- }
- }
- }
- else /* Maustaste wieder losgelassen */
- {
- if (ON_ELEM_BUTTON(mx,my) && ELEM_BUTTON(mx,my)==choice && pressed)
- {
- DrawElemButton(choice,ED_BUTTON_RELEASED);
- if (choice!=ED_BUTTON_EUP &&
- choice!=ED_BUTTON_EDOWN)
- return_code = choice;
- choice = -1;
- pressed = FALSE;
- }
- else
- {
- choice = -1;
- pressed = FALSE;
- }
- }
-
- BackToFront();
- return(return_code);
-}
-
-int CheckCountButtons(int mx, int my, int button)
-{
- int return_code = -1;
- static int choice = -1;
- static boolean pressed = FALSE;
-
- if (button)
- {
- if (!motion_status) /* Maustaste neu gedrückt */
- {
- if (ON_COUNT_BUTTON(mx,my))
- {
- choice = COUNT_BUTTON(mx,my);
- pressed = TRUE;
- DrawCountButton(choice,ED_BUTTON_PRESSED);
- return_code = choice;
- }
- }
- else /* Mausbewegung bei gedrückter Maustaste */
- {
- if ((!ON_COUNT_BUTTON(mx,my) || COUNT_BUTTON(mx,my)!=choice) &&
- choice>=0 && pressed)
- {
- pressed = FALSE;
- DrawCountButton(choice,ED_BUTTON_RELEASED);
- }
- else if (ON_COUNT_BUTTON(mx,my) && COUNT_BUTTON(mx,my)==choice)
- {
- if (!pressed)
- DrawCountButton(choice,ED_BUTTON_PRESSED);
- pressed = TRUE;
- return_code = choice;
- }
- }
- }
- else /* Maustaste wieder losgelassen */
- {
- if (ON_COUNT_BUTTON(mx,my) && COUNT_BUTTON(mx,my)==choice && pressed)
- {
- DrawCountButton(choice,ED_BUTTON_RELEASED);
- choice = -1;
- pressed = FALSE;
- }
- else
- {
- choice = -1;
- pressed = FALSE;
- }
- }
-
- BackToFront();
- return(return_code);
-}
-
-
-/* NEW GADGET STUFF -------------------------------------------------------- */
-
-
-static struct GadgetInfo *gadget_list_first_entry = NULL;
-static struct GadgetInfo *gadget_list_last_entry = NULL;
-static int next_free_gadget_id = 1;
-static boolean gadget_id_wrapped = FALSE;
-
-static struct GadgetInfo *getGadgetInfoFromGadgetID(int id)
-{
- struct GadgetInfo *gi = gadget_list_first_entry;
-
- while (gi && gi->id != id)
- gi = gi->next;
-
- return gi;
-}
-
-static int getNewGadgetID()
-{
- int id = next_free_gadget_id++;
-
- if (next_free_gadget_id <= 0) /* counter overrun */
- {
- gadget_id_wrapped = TRUE; /* now we must check each ID */
- next_free_gadget_id = 0;
- }
-
- if (gadget_id_wrapped)
- {
- next_free_gadget_id++;
- while (getGadgetInfoFromGadgetID(next_free_gadget_id) != NULL)
- next_free_gadget_id++;
- }
-
- if (next_free_gadget_id <= 0) /* cannot get new gadget id */
- Error(ERR_EXIT, "too much gadgets -- this should not happen");
-
- return id;
-}
-
-static struct GadgetInfo *getGadgetInfoFromMousePosition(int mx, int my)
-{
- struct GadgetInfo *gi = gadget_list_first_entry;
-
- while (gi)
- {
- if (gi->mapped &&
- mx >= gi->x && mx < gi->x + gi->width &&
- my >= gi->y && my < gi->y + gi->height)
- break;
-
- gi = gi->next;
- }
-
- return gi;
-}
-
-static void default_callback_function(void *ptr)
-{
- return;
-}
-
-struct GadgetInfo *CreateGadget(int first_tag, ...)
-{
- struct GadgetInfo *new_gadget = checked_malloc(sizeof(struct GadgetInfo));
- int tag = first_tag;
- va_list ap;