rnd-19990216-1
[rocksndiamonds.git] / src / editor.c
index 82e049596d20baa54ed2d5c4eb2e36bcef659d3a..9df186776b76713a89461b6aa0dcbd0f685b12b6 100644 (file)
 #define ED_CHECKBUTTON_YPOS            (ED_BUTTON_MINUS_YPOS + 22)
 #define ED_STICKYBUTTON_YPOS           (ED_BUTTON_MINUS_YPOS + 88)
 
-#define GADGET_ID_NONE                 -1
+/* some positions in the editor control window */
+#define ED_BUTTON_ELEM_XPOS    6
+#define ED_BUTTON_ELEM_YPOS    30
+#define ED_BUTTON_ELEM_XSIZE   22
+#define ED_BUTTON_ELEM_YSIZE   22
+
+#define ED_BUTTON_MINUS_XPOS   2
+#define ED_BUTTON_MINUS_YPOS   ED_BUTTON_COUNT_YPOS
+#define ED_BUTTON_MINUS_XSIZE  ED_BUTTON_COUNT_XSIZE
+#define ED_BUTTON_MINUS_YSIZE  ED_BUTTON_COUNT_YSIZE
+#define ED_BUTTON_PLUS_XPOS    (ED_WIN_COUNT_XPOS + ED_WIN_COUNT_XSIZE + 2)
+#define ED_BUTTON_PLUS_YPOS    ED_BUTTON_COUNT_YPOS
+#define ED_BUTTON_PLUS_XSIZE   ED_BUTTON_COUNT_XSIZE
+#define ED_BUTTON_PLUS_YSIZE   ED_BUTTON_COUNT_YSIZE
+
+/* editor gadget identifiers */
 
 /* drawing toolbox buttons */
+#define GADGET_ID_NONE                 -1
 #define GADGET_ID_SINGLE_ITEMS         0
 #define GADGET_ID_CONNECTED_ITEMS      1
 #define GADGET_ID_LINE                 2
 #define GADGET_ID_RANDOM_QUANTITY      107
 #define GADGET_ID_RANDOM_RESTRICTED    108
 #define GADGET_ID_DOUBLE_SPEED         109
-#define GADGET_ID_STICK_ELEMENT                110
+#define GADGET_ID_GRAVITY              110
+#define GADGET_ID_STICK_ELEMENT                111
 
 /* another drawing area for random placement */
-#define GADGET_ID_RANDOM_BACKGROUND    111
+#define GADGET_ID_RANDOM_BACKGROUND    112
 
-#define NUM_EDITOR_GADGETS             112
+#define NUM_EDITOR_GADGETS             113
 
 /* radio button numbers */
 #define RADIO_NR_NONE                  0
 
 #define ED_NUM_SCROLLBUTTONS           6
 
+#define ED_SCROLLBUTTON_ID_AREA_FIRST  ED_SCROLLBUTTON_ID_AREA_UP
+#define ED_SCROLLBUTTON_ID_AREA_LAST   ED_SCROLLBUTTON_ID_AREA_RIGHT
+
 /* values for scrollbar gadgets */
 #define ED_SCROLLBAR_ID_HORIZONTAL     0
 #define ED_SCROLLBAR_ID_VERTICAL       1
 
 /* values for checkbutton gadgets */
 #define ED_CHECKBUTTON_ID_DOUBLE_SPEED         0
-#define ED_CHECKBUTTON_ID_RANDOM_RESTRICTED    1
-#define ED_CHECKBUTTON_ID_STICK_ELEMENT                2
+#define ED_CHECKBUTTON_ID_GRAVITY              1
+#define ED_CHECKBUTTON_ID_RANDOM_RESTRICTED    2
+#define ED_CHECKBUTTON_ID_STICK_ELEMENT                3
 
-#define ED_NUM_CHECKBUTTONS                    3
+#define ED_NUM_CHECKBUTTONS                    4
 
 #define ED_CHECKBUTTON_ID_LEVEL_FIRST  ED_CHECKBUTTON_ID_DOUBLE_SPEED
 #define ED_CHECKBUTTON_ID_LEVEL_LAST   ED_CHECKBUTTON_ID_RANDOM_RESTRICTED
 
 /* values for radiobutton gadgets */
 #define ED_RADIOBUTTON_ID_PERCENTAGE   0
-#define ED_RADIOBUTTON_ID_QUANTITY             1
+#define ED_RADIOBUTTON_ID_QUANTITY     1
 
 #define ED_NUM_RADIOBUTTONS            2
 
@@ -594,6 +615,12 @@ static struct
     &level.double_speed,
     "double speed movement",           "set movement speed of player"
   },
+  {
+    ED_SETTINGS_XPOS + 340,            ED_COUNTER_YPOS(6) - MINI_TILEY,
+    GADGET_ID_GRAVITY,
+    &level.gravity,
+    "gravity",                         "set level gravity"
+  },
   {
     ED_SETTINGS_XPOS,                  ED_COUNTER2_YPOS(9) - MINI_TILEY,
     GADGET_ID_RANDOM_RESTRICTED,
@@ -661,20 +688,20 @@ int element_shift = 0;
 
 int editor_element[] =
 {
-  EL_CHAR_A + ('B' - 'A'),
-  EL_CHAR_A + ('O' - 'A'),
-  EL_CHAR_A + ('U' - 'A'),
-  EL_CHAR_A + ('L' - 'A'),
+  EL_CHAR('B'),
+  EL_CHAR('O'),
+  EL_CHAR('U'),
+  EL_CHAR('L'),
 
   EL_CHAR_MINUS,
-  EL_CHAR_A + ('D' - 'A'),
-  EL_CHAR_A + ('E' - 'A'),
-  EL_CHAR_A + ('R' - 'A'),
+  EL_CHAR('D'),
+  EL_CHAR('E'),
+  EL_CHAR('R'),
 
-  EL_CHAR_A + ('D' - 'A'),
-  EL_CHAR_A + ('A' - 'A'),
-  EL_CHAR_A + ('S' - 'A'),
-  EL_CHAR_A + ('H' - 'A'),
+  EL_CHAR('D'),
+  EL_CHAR('A'),
+  EL_CHAR('S'),
+  EL_CHAR('H'),
 
   EL_SPIELFIGUR,
   EL_LEERRAUM,
@@ -701,20 +728,20 @@ int editor_element[] =
   EL_FIREFLY_U,
   EL_LEERRAUM,
 
-  EL_CHAR_A + ('E' - 'A'),
-  EL_CHAR_A + ('M' - 'A'),
-  EL_CHAR_A + ('E' - 'A'),
+  EL_CHAR('E'),
+  EL_CHAR('M'),
+  EL_CHAR('E'),
   EL_CHAR_MINUS,
 
-  EL_CHAR_A + ('R' - 'A'),
-  EL_CHAR_A + ('A' - 'A'),
-  EL_CHAR_A + ('L' - 'A'),
-  EL_CHAR_A + ('D' - 'A'),
+  EL_CHAR('R'),
+  EL_CHAR('A'),
+  EL_CHAR('L'),
+  EL_CHAR('D'),
 
-  EL_CHAR_A + ('M' - 'A'),
-  EL_CHAR_A + ('I' - 'A'),
-  EL_CHAR_A + ('N' - 'A'),
-  EL_CHAR_A + ('E' - 'A'),
+  EL_CHAR('M'),
+  EL_CHAR('I'),
+  EL_CHAR('N'),
+  EL_CHAR('E'),
 
   EL_SPIELER1,
   EL_SPIELER2,
@@ -776,6 +803,26 @@ int editor_element[] =
   EL_AMOEBE_NASS,
   EL_AMOEBE_NORM,
 
+  EL_EM_KEY_1_FILE,
+  EL_EM_KEY_2_FILE,
+  EL_EM_KEY_3_FILE,
+  EL_EM_KEY_4_FILE,
+
+  EL_EM_GATE_1,
+  EL_EM_GATE_2,
+  EL_EM_GATE_3,
+  EL_EM_GATE_4,
+
+  EL_EM_GATE_1X,
+  EL_EM_GATE_2X,
+  EL_EM_GATE_3X,
+  EL_EM_GATE_4X,
+
+  EL_CHAR('M'),
+  EL_CHAR('O'),
+  EL_CHAR('R'),
+  EL_CHAR('E'),
+
   EL_SCHLUESSEL1,
   EL_SCHLUESSEL2,
   EL_SCHLUESSEL3,
@@ -791,11 +838,6 @@ int editor_element[] =
   EL_PFORTE3X,
   EL_PFORTE4X,
 
-  EL_CHAR_A + ('M' - 'A'),
-  EL_CHAR_A + ('O' - 'A'),
-  EL_CHAR_A + ('R' - 'A'),
-  EL_CHAR_A + ('E' - 'A'),
-
   EL_PFEIL_L,
   EL_PFEIL_R,
   EL_PFEIL_O,
@@ -844,17 +886,17 @@ int editor_element[] =
   EL_INVISIBLE_STEEL,
   EL_UNSICHTBAR,
   EL_SPEED_PILL,
-  EL_LEERRAUM,
+  EL_BLACK_ORB,
 
-  EL_CHAR_A + ('S' - 'A'),
-  EL_CHAR_A + ('O' - 'A'),
-  EL_CHAR_A + ('K' - 'A'),
-  EL_CHAR_A + ('O' - 'A'),
+  EL_CHAR('S'),
+  EL_CHAR('O'),
+  EL_CHAR('K'),
+  EL_CHAR('O'),
 
   EL_CHAR_MINUS,
-  EL_CHAR_A + ('B' - 'A'),
-  EL_CHAR_A + ('A' - 'A'),
-  EL_CHAR_A + ('N' - 'A'),
+  EL_CHAR('B'),
+  EL_CHAR('A'),
+  EL_CHAR('N'),
 
   EL_SOKOBAN_OBJEKT,
   EL_SOKOBAN_FELD_LEER,
@@ -927,20 +969,20 @@ int editor_element[] =
   EL_SP_CHIP_LOWER,
 
   /*
-  EL_CHAR_A + ('D' - 'A'),
-  EL_CHAR_A + ('Y' - 'A'),
-  EL_CHAR_A + ('N' - 'A'),
-  EL_CHAR_A + ('A' - 'A'),
+  EL_CHAR('D'),
+  EL_CHAR('Y'),
+  EL_CHAR('N'),
+  EL_CHAR('A'),
 
-  EL_CHAR_A + ('B' - 'A'),
-  EL_CHAR_A + ('L' - 'A'),
-  EL_CHAR_A + ('A' - 'A'),
-  EL_CHAR_A + ('S' - 'A'),
+  EL_CHAR('B'),
+  EL_CHAR('L'),
+  EL_CHAR('A'),
+  EL_CHAR('S'),
 
   EL_CHAR_MINUS,
-  EL_CHAR_A + ('T' - 'A'),
-  EL_CHAR_A + ('E' - 'A'),
-  EL_CHAR_A + ('R' - 'A'),
+  EL_CHAR('T'),
+  EL_CHAR('E'),
+  EL_CHAR('R'),
   */
 
   EL_LEERRAUM,
@@ -948,80 +990,85 @@ int editor_element[] =
   EL_LEERRAUM,
   EL_LEERRAUM,
 
-  EL_CHAR_AUSRUF,
-  EL_CHAR_ZOLL,
-  EL_CHAR_DOLLAR,
-  EL_CHAR_PROZ,
+  EL_CHAR(' '),
+  EL_CHAR('!'),
+  EL_CHAR('"'),
+  EL_CHAR('#'),
+
+  EL_CHAR('$'),
+  EL_CHAR('%'),
+  EL_CHAR('&'),
+  EL_CHAR('\''),
+
+  EL_CHAR('('),
+  EL_CHAR(')'),
+  EL_CHAR('*'),
+  EL_CHAR('+'),
+
+  EL_CHAR(','),
+  EL_CHAR('-'),
+  EL_CHAR('.'),
+  EL_CHAR('/'),
+
+  EL_CHAR('0'),
+  EL_CHAR('1'),
+  EL_CHAR('2'),
+  EL_CHAR('3'),
+
+  EL_CHAR('4'),
+  EL_CHAR('5'),
+  EL_CHAR('6'),
+  EL_CHAR('7'),
+
+  EL_CHAR('8'),
+  EL_CHAR('9'),
+  EL_CHAR(':'),
+  EL_CHAR(';'),
+
+  EL_CHAR('<'),
+  EL_CHAR('='),
+  EL_CHAR('>'),
+  EL_CHAR('?'),
+
+  EL_CHAR('@'),
+  EL_CHAR('A'),
+  EL_CHAR('B'),
+  EL_CHAR('C'),
 
-  EL_CHAR_APOSTR,
-  EL_CHAR_KLAMM1,
-  EL_CHAR_KLAMM2,
-  EL_CHAR_PLUS,
+  EL_CHAR('D'),
+  EL_CHAR('E'),
+  EL_CHAR('F'),
+  EL_CHAR('G'),
 
-  EL_CHAR_KOMMA,
-  EL_CHAR_MINUS,
-  EL_CHAR_PUNKT,
-  EL_CHAR_SLASH,
-
-  EL_CHAR_0 + 0,
-  EL_CHAR_0 + 1,
-  EL_CHAR_0 + 2,
-  EL_CHAR_0 + 3,
-
-  EL_CHAR_0 + 4,
-  EL_CHAR_0 + 5,
-  EL_CHAR_0 + 6,
-  EL_CHAR_0 + 7,
-
-  EL_CHAR_0 + 8,
-  EL_CHAR_0 + 9,
-  EL_CHAR_DOPPEL,
-  EL_CHAR_SEMIKL,
-
-  EL_CHAR_LT,
-  EL_CHAR_GLEICH,
-  EL_CHAR_GT,
-  EL_CHAR_FRAGE,
-
-  EL_CHAR_AT,
-  EL_CHAR_A + 0,
-  EL_CHAR_A + 1,
-  EL_CHAR_A + 2,
-
-  EL_CHAR_A + 3,
-  EL_CHAR_A + 4,
-  EL_CHAR_A + 5,
-  EL_CHAR_A + 6,
-
-  EL_CHAR_A + 7,
-  EL_CHAR_A + 8,
-  EL_CHAR_A + 9,
-  EL_CHAR_A + 10,
-
-  EL_CHAR_A + 11,
-  EL_CHAR_A + 12,
-  EL_CHAR_A + 13,
-  EL_CHAR_A + 14,
-
-  EL_CHAR_A + 15,
-  EL_CHAR_A + 16,
-  EL_CHAR_A + 17,
-  EL_CHAR_A + 18,
-
-  EL_CHAR_A + 19,
-  EL_CHAR_A + 20,
-  EL_CHAR_A + 21,
-  EL_CHAR_A + 22,
-
-  EL_CHAR_A + 23,
-  EL_CHAR_A + 24,
-  EL_CHAR_A + 25,
-  EL_CHAR_AE,
-
-  EL_CHAR_OE,
-  EL_CHAR_UE,
-  EL_CHAR_COPY,
-  EL_LEERRAUM
+  EL_CHAR('H'),
+  EL_CHAR('I'),
+  EL_CHAR('J'),
+  EL_CHAR('K'),
+
+  EL_CHAR('L'),
+  EL_CHAR('M'),
+  EL_CHAR('N'),
+  EL_CHAR('O'),
+
+  EL_CHAR('P'),
+  EL_CHAR('Q'),
+  EL_CHAR('R'),
+  EL_CHAR('S'),
+
+  EL_CHAR('T'),
+  EL_CHAR('U'),
+  EL_CHAR('V'),
+  EL_CHAR('W'),
+
+  EL_CHAR('X'),
+  EL_CHAR('Y'),
+  EL_CHAR('Z'),
+  EL_CHAR('Ä'),
+
+  EL_CHAR('Ö'),
+  EL_CHAR('Ü'),
+  EL_CHAR('^'),
+  EL_CHAR(' ')
 };
 int elements_in_list = sizeof(editor_element)/sizeof(int);
 
@@ -1637,6 +1684,8 @@ static void MapControlButtons()
     MapGadget(level_editor_gadget[i]);
   for (i=0; i<ED_NUM_ELEMENTLIST_BUTTONS; i++)
     MapGadget(level_editor_gadget[GADGET_ID_ELEMENTLIST_FIRST + i]);
+  MapGadget(level_editor_gadget[GADGET_ID_ELEMENTLIST_UP]);
+  MapGadget(level_editor_gadget[GADGET_ID_ELEMENTLIST_DOWN]);
 }
 
 static void MapCounterButtons(int id)
@@ -1672,7 +1721,7 @@ static void MapMainDrawingArea()
   boolean no_vertical_scrollbar = (lev_fieldy + 2 <= ed_fieldy);
   int i;
 
-  for (i=0; i<ED_NUM_SCROLLBUTTONS; i++)
+  for (i=ED_SCROLLBUTTON_ID_AREA_FIRST; i<=ED_SCROLLBUTTON_ID_AREA_LAST; i++)
   {
     if (((i == ED_SCROLLBUTTON_ID_AREA_LEFT ||
          i == ED_SCROLLBUTTON_ID_AREA_RIGHT) &&
@@ -1721,16 +1770,15 @@ void UnmapLevelEditorGadgets()
 
 void DrawLevelEd()
 {
-  int i, x, y, graphic;
-
   edit_mode = ED_MODE_DRAWING;
 
   CloseDoor(DOOR_CLOSE_ALL);
-
   OpenDoor(DOOR_OPEN_2 | DOOR_NO_DELAY);
 
   if (level_editor_test_game)
   {
+    int x, y;
+
     for(x=0; x<lev_fieldx; x++)
       for(y=0; y<lev_fieldy; y++)
        Feld[x][y] = Ur[x][y];
@@ -1750,70 +1798,39 @@ void DrawLevelEd()
     CopyLevelToUndoBuffer(UNDO_IMMEDIATE);
   }
 
-  /*
-  DrawMiniLevel(ed_fieldx, ed_fieldy, level_xpos, level_ypos);
-  FadeToFront();
-  */
-
-  XCopyArea(display,pix[PIX_DOOR],pix[PIX_DB_DOOR],gc,
-           DOOR_GFX_PAGEX6,DOOR_GFX_PAGEY1,
-           DXSIZE,DYSIZE,
-           DOOR_GFX_PAGEX1,DOOR_GFX_PAGEY1);
-  XCopyArea(display,pix[PIX_DOOR],pix[PIX_DB_DOOR],gc,
-           DOOR_GFX_PAGEX6+ED_BUTTON_ELEM_XPOS,
-           DOOR_GFX_PAGEY1+ED_BUTTON_ELEM_YPOS,
-           4*ED_BUTTON_ELEM_XSIZE,5*ED_BUTTON_ELEM_YSIZE,
-           DOOR_GFX_PAGEX1+ED_BUTTON_ELEM_XPOS,
-           DOOR_GFX_PAGEY1+ED_BUTTON_EUP_Y2POS);
-
-  for(i=0;i<MAX_ELEM_X*MAX_ELEM_Y;i++)
-  {
-    if (i < elements_in_list)
-      graphic = el2gfx(editor_element[i + element_shift]);
-    else
-      graphic = GFX_LEERRAUM;
-
-    DrawMiniGraphicExt(pix[PIX_DB_DOOR],gc,
-                      DOOR_GFX_PAGEX1+ED_BUTTON_ELEM_XPOS+3 + 
-                      (i%MAX_ELEM_X)*ED_BUTTON_ELEM_XSIZE,
-                      DOOR_GFX_PAGEY1+ED_BUTTON_ELEM_YPOS+3 +
-                      (i/MAX_ELEM_X)*ED_BUTTON_ELEM_YSIZE,
-                      graphic);
-  }
+  /* copy default editor door content to main double buffer */
+  XCopyArea(display, pix[PIX_DOOR], drawto, gc,
+           DOOR_GFX_PAGEX6, DOOR_GFX_PAGEY1, DXSIZE, DYSIZE, DX, DY);
 
-  DrawMiniGraphicExt(pix[PIX_DB_DOOR],gc,
-                    DOOR_GFX_PAGEX1+ED_WIN_MB_LEFT_XPOS,
-                    DOOR_GFX_PAGEY1+ED_WIN_MB_LEFT_YPOS,
+  /* draw mouse button brush elements */
+  DrawMiniGraphicExt(drawto, gc,
+                    DX + ED_WIN_MB_LEFT_XPOS, DY + ED_WIN_MB_LEFT_YPOS,
                     el2gfx(new_element1));
-  DrawMiniGraphicExt(pix[PIX_DB_DOOR],gc,
-                    DOOR_GFX_PAGEX1+ED_WIN_MB_MIDDLE_XPOS,
-                    DOOR_GFX_PAGEY1+ED_WIN_MB_MIDDLE_YPOS,
+  DrawMiniGraphicExt(drawto, gc,
+                    DX + ED_WIN_MB_MIDDLE_XPOS, DY + ED_WIN_MB_MIDDLE_YPOS,
                     el2gfx(new_element2));
-  DrawMiniGraphicExt(pix[PIX_DB_DOOR],gc,
-                    DOOR_GFX_PAGEX1+ED_WIN_MB_RIGHT_XPOS,
-                    DOOR_GFX_PAGEY1+ED_WIN_MB_RIGHT_YPOS,
+  DrawMiniGraphicExt(drawto, gc,
+                    DX + ED_WIN_MB_RIGHT_XPOS, DY + ED_WIN_MB_RIGHT_YPOS,
                     el2gfx(new_element3));
-  DrawTextExt(pix[PIX_DB_DOOR],gc,
-             DOOR_GFX_PAGEX2+ED_WIN_LEVELNR_XPOS,
-             DOOR_GFX_PAGEY1+ED_WIN_LEVELNR_YPOS,
-             int2str(level_nr,2),FS_SMALL,FC_SPECIAL1);
-  XCopyArea(display,pix[PIX_DB_DOOR],pix[PIX_DB_DOOR],gc,
-           DOOR_GFX_PAGEX2+ED_WIN_LEVELNR_XPOS+3,
-           DOOR_GFX_PAGEY1+ED_WIN_LEVELNR_YPOS,
-           7,FONT3_YSIZE,
-           DOOR_GFX_PAGEX1+ED_WIN_LEVELNR_XPOS,
-           DOOR_GFX_PAGEY1+ED_WIN_LEVELNR_YPOS);
-  XCopyArea(display,pix[PIX_DB_DOOR],pix[PIX_DB_DOOR],gc,
-           DOOR_GFX_PAGEX2+ED_WIN_LEVELNR_XPOS+14,
-           DOOR_GFX_PAGEY1+ED_WIN_LEVELNR_YPOS,
-           7,FONT3_YSIZE,
-           DOOR_GFX_PAGEX1+ED_WIN_LEVELNR_XPOS+9,
-           DOOR_GFX_PAGEY1+ED_WIN_LEVELNR_YPOS);
-
-  XCopyArea(display,pix[PIX_DOOR],pix[PIX_DB_DOOR],gc,
-           DOOR_GFX_PAGEX6,DOOR_GFX_PAGEY2,
-           VXSIZE,VYSIZE,
-           DOOR_GFX_PAGEX1,DOOR_GFX_PAGEY2);
+
+  /* draw level number */
+  DrawTextExt(pix[PIX_DB_DOOR], gc,
+             DOOR_GFX_PAGEX2 + ED_WIN_LEVELNR_XPOS,
+             DOOR_GFX_PAGEY1 + ED_WIN_LEVELNR_YPOS,
+             int2str(level_nr, 2), FS_SMALL, FC_SPECIAL1);
+  /* copy level number to fit into level number field */
+  XCopyArea(display, pix[PIX_DB_DOOR], drawto, gc,
+           DOOR_GFX_PAGEX2 + ED_WIN_LEVELNR_XPOS + 3,
+           DOOR_GFX_PAGEY1 + ED_WIN_LEVELNR_YPOS,
+           7, FONT3_YSIZE,
+           DX + ED_WIN_LEVELNR_XPOS,
+           DY + ED_WIN_LEVELNR_YPOS);
+  XCopyArea(display, pix[PIX_DB_DOOR], drawto, gc,
+           DOOR_GFX_PAGEX2 + ED_WIN_LEVELNR_XPOS + 14,
+           DOOR_GFX_PAGEY1 + ED_WIN_LEVELNR_YPOS,
+           7, FONT3_YSIZE,
+           DX + ED_WIN_LEVELNR_XPOS + 9,
+           DY + ED_WIN_LEVELNR_YPOS);
 
   /* draw bigger door */
   XCopyArea(display, pix[PIX_DOOR], drawto, gc,
@@ -1829,19 +1846,17 @@ void DrawLevelEd()
 
   redraw_mask |= REDRAW_ALL;
 
-  OpenDoor(DOOR_OPEN_1);
-
-  strcpy(level_editor_gadget[GADGET_ID_LEVEL_NAME]->text.value, level.name);
-
   MapControlButtons();
 
-  /*
-  MapMainDrawingArea();
-  */
+  /* copy actual editor door content to door double buffer for OpenDoor() */
+  XCopyArea(display, drawto, pix[PIX_DB_DOOR], gc,
+           DX, DY, DXSIZE, DYSIZE, DOOR_GFX_PAGEX1, DOOR_GFX_PAGEY1);
 
   DrawDrawingWindow();
   FadeToFront();
 
+  OpenDoor(DOOR_OPEN_1);
+
   /*
   OpenDoor(DOOR_OPEN_1 | DOOR_OPEN_2);
   */
@@ -2313,6 +2328,10 @@ static void DrawPropertiesWindow()
     { EL_SCHLUESSEL2,  &level.score[9],        TEXT_COLLECTING },
     { EL_SCHLUESSEL3,  &level.score[9],        TEXT_COLLECTING },
     { EL_SCHLUESSEL4,  &level.score[9],        TEXT_COLLECTING },
+    { EL_EM_KEY_1_FILE,        &level.score[9],        TEXT_COLLECTING },
+    { EL_EM_KEY_2_FILE,        &level.score[9],        TEXT_COLLECTING },
+    { EL_EM_KEY_3_FILE,        &level.score[9],        TEXT_COLLECTING },
+    { EL_EM_KEY_4_FILE,        &level.score[9],        TEXT_COLLECTING },
     { EL_AMOEBE_NASS,  &level.tempo_amoebe,    TEXT_SPEED },
     { EL_AMOEBE_NORM,  &level.tempo_amoebe,    TEXT_SPEED },
     { EL_AMOEBE_VOLL,  &level.tempo_amoebe,    TEXT_SPEED },
@@ -2389,8 +2408,6 @@ static void DrawPropertiesWindow()
 
   if (HAS_CONTENT(properties_element))
   {
-
-#if 1
     /* draw stickybutton gadget */
     i = ED_CHECKBUTTON_ID_STICK_ELEMENT;
     x = checkbutton_info[i].x + xoffset_right2;
@@ -2400,8 +2417,6 @@ static void DrawPropertiesWindow()
     ModifyGadget(level_editor_gadget[checkbutton_info[i].gadget_id],
                 GDI_CHECKED, *checkbutton_info[i].value, GDI_END);
     MapCheckbuttonGadget(i);
-#endif
-
 
     if (IS_AMOEBOID(properties_element))
       DrawAmoebaContentArea();
@@ -2646,16 +2661,12 @@ static void CopyBrushExt(int from_x, int from_y, int to_x, int to_y,
   static int brush_width, brush_height;
   static int last_cursor_x = -1, last_cursor_y = -1;
   static boolean delete_old_brush;
-  int new_element;
+  int new_element = BUTTON_ELEMENT(button);
   int x, y;
 
   if (mode == CB_DELETE_OLD_CURSOR && !delete_old_brush)
     return;
 
-  new_element = (button == 1 ? new_element1 :
-                button == 2 ? new_element2 :
-                button == 3 ? new_element3 : 0);
-
   if (mode == CB_AREA_TO_BRUSH)
   {
     int from_lx, from_ly;
@@ -2737,19 +2748,9 @@ static void CopyBrushExt(int from_x, int from_y, int to_x, int to_y,
       }
     }
 
-    /*
-    printf("%d, %d - %d, %d in level and screen\n",
-          border_from_x, border_from_y, border_to_x, border_to_y);
-    */
-
     if (mode != CB_DELETE_OLD_CURSOR)
       DrawAreaBorder(border_from_x, border_from_y, border_to_x, border_to_y);
 
-    /*
-    if (mode == CB_BRUSH_TO_LEVEL)
-      CopyLevelToUndoBuffer(UNDO_IMMEDIATE);
-    */
-
     last_cursor_x = cursor_x;
     last_cursor_y = cursor_y;
     delete_old_brush = TRUE;
@@ -2809,21 +2810,22 @@ static void FloodFill(int from_x, int from_y, int fill_element)
 }
 
 /* values for DrawLevelText() modes */
-#define TEXT_INIT      0
-#define TEXT_SETCURSOR 1
-#define TEXT_WRITECHAR 2
-#define TEXT_BACKSPACE 3
-#define TEXT_NEWLINE   4
-#define TEXT_END       5
+#define TEXT_INIT              0
+#define TEXT_SETCURSOR         1
+#define TEXT_WRITECHAR         2
+#define TEXT_BACKSPACE         3
+#define TEXT_NEWLINE           4
+#define TEXT_END               5
+#define TEXT_QUERY_TYPING      6
 
-static void DrawLevelText(int sx, int sy, char letter, int mode)
+static int DrawLevelText(int sx, int sy, char letter, int mode)
 {
   static short delete_buffer[MAX_LEV_FIELDX];
   static int start_sx, start_sy;
   static int last_sx, last_sy;
   static boolean typing = FALSE;
   int letter_element = EL_CHAR_ASCII0 + letter;
-  int lx, ly;
+  int lx = 0, ly = 0;
 
   /* map lower case letters to upper case and convert special characters */
   if (letter >= 'a' && letter <= 'z')
@@ -2842,7 +2844,7 @@ static void DrawLevelText(int sx, int sy, char letter, int mode)
   if (mode != TEXT_INIT)
   {
     if (!typing)
-      return;
+      return FALSE;
 
     if (mode != TEXT_SETCURSOR)
     {
@@ -2892,7 +2894,7 @@ static void DrawLevelText(int sx, int sy, char letter, int mode)
       if (sx > start_sx)
       {
        Feld[lx - 1][ly] = delete_buffer[sx - start_sx - 1];
-       DrawMiniElement(sx - 1, sy, new_element3);
+       DrawMiniElement(sx - 1, sy, Feld[lx - 1][ly]);
        DrawLevelText(sx - 1, sy, 0, TEXT_SETCURSOR);
       }
       break;
@@ -2910,9 +2912,14 @@ static void DrawLevelText(int sx, int sy, char letter, int mode)
       typing = FALSE;
       break;
 
+    case TEXT_QUERY_TYPING:
+      break;
+
     default:
       break;
   }
+
+  return typing;
 }
 
 static void SetTextCursor(int unused_sx, int unused_sy, int sx, int sy,
@@ -3064,7 +3071,7 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
   int sx = gi->event.x, sy = gi->event.y;
   int min_sx = 0, min_sy = 0;
   int max_sx = gi->drawing.area_xsize - 1, max_sy = gi->drawing.area_ysize - 1;
-  int lx, ly;
+  int lx = 0, ly = 0;
   int min_lx = 0, min_ly = 0;
   int max_lx = lev_fieldx - 1, max_ly = lev_fieldy - 1;
   int x, y;
@@ -3072,11 +3079,6 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
   /* handle info callback for each invocation of action callback */
   gi->callback_info(gi);
 
-  /*
-  if (edit_mode != ED_MODE_DRAWING)
-    return;
-  */
-
   button_press_event = (gi->event.type == GD_EVENT_PRESSED);
   button_release_event = (gi->event.type == GD_EVENT_RELEASED);
 
@@ -3111,17 +3113,6 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
   if (!button && !button_release_event)
     return;
 
-
-#if 0
-  if (button_release_event)
-    button = 0;
-#endif
-
-#if 0
-  if (!draw_level && drawing_function != GADGET_ID_SINGLE_ITEMS)
-    return;
-#endif
-
   /* automatically switch to 'single item' drawing mode, if needed */
   actual_drawing_function =
     (draw_level ? drawing_function : GADGET_ID_SINGLE_ITEMS);
@@ -3284,10 +3275,11 @@ static void HandleDrawingAreas(struct GadgetInfo *gi)
       break;
 
     case GADGET_ID_PICK_ELEMENT:
-      if (button_press_event)
-       PickDrawingElement(button, Feld[lx][ly]);
       if (button_release_event)
        ClickOnGadget(level_editor_gadget[last_drawing_function], MB_LEFT);
+      else
+       PickDrawingElement(button, Feld[lx][ly]);
+
       break;
 
     default:
@@ -3653,12 +3645,6 @@ static void HandleControlButtons(struct GadgetInfo *gi)
          if (Feld[x][y] != Ur[x][y])
            level_changed = TRUE;
 
-      if (0 && !level_changed)
-      {
-       Request("Level has not changed !", REQ_CONFIRM);
-       break;
-      }
-
       for(y=0; y<lev_fieldy; y++) 
        for(x=0; x<lev_fieldx; x++)
          if (Feld[x][y] == EL_SPIELFIGUR ||
@@ -3777,6 +3763,10 @@ static void HandleControlButtons(struct GadgetInfo *gi)
       *checkbutton_info[ED_CHECKBUTTON_ID_DOUBLE_SPEED].value ^= TRUE;
       break;
 
+    case GADGET_ID_GRAVITY:
+      *checkbutton_info[ED_CHECKBUTTON_ID_GRAVITY].value ^= TRUE;
+      break;
+
     case GADGET_ID_STICK_ELEMENT:
       *checkbutton_info[ED_CHECKBUTTON_ID_STICK_ELEMENT].value ^= TRUE;
       break;
@@ -3797,6 +3787,9 @@ static void HandleControlButtons(struct GadgetInfo *gi)
          if (edit_mode == ED_MODE_PROPERTIES)
            DrawPropertiesWindow();
        }
+
+       if (drawing_function == GADGET_ID_PICK_ELEMENT)
+         ClickOnGadget(level_editor_gadget[last_drawing_function], MB_LEFT);
       }
 #ifdef DEBUG
       else if (gi->event.type == GD_EVENT_PRESSED)
@@ -3817,7 +3810,8 @@ void HandleLevelEditorKeyInput(KeySym key)
   char letter = getCharFromKeySym(key);
   int button = MB_LEFT;
 
-  if (drawing_function == GADGET_ID_TEXT)
+  if (drawing_function == GADGET_ID_TEXT &&
+      DrawLevelText(0, 0, 0, TEXT_QUERY_TYPING) == TRUE)
   {
     if (letter)
       DrawLevelText(0, 0, letter, TEXT_WRITECHAR);
@@ -4001,11 +3995,17 @@ static void HandleDrawingAreaInfo(struct GadgetInfo *gi)
            break;
        }
 
-       DrawTextF(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, FC_YELLOW,
-                 "%s: %d, %d", infotext,
-                 ABS(lx - start_lx) + 1,
-                 ABS(ly - start_ly) + 1);
+       if (drawing_function == GADGET_ID_PICK_ELEMENT)
+         DrawTextF(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, FC_YELLOW,
+                   "%s: %d, %d", infotext, lx, ly);
+       else
+         DrawTextF(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, FC_YELLOW,
+                   "%s: %d, %d", infotext,
+                   ABS(lx - start_lx) + 1, ABS(ly - start_ly) + 1);
       }
+      else if (drawing_function == GADGET_ID_PICK_ELEMENT)
+       DrawTextF(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, FC_YELLOW,
+                 "%s", element_info[Feld[lx][ly]]);
       else
        DrawTextF(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, FC_YELLOW,
                  "Level position: %d, %d", lx, ly);