+ items_max = MAX(lev_fieldx + 2, ed_fieldx);
+ items_visible = ed_fieldx;
+ item_position = 0;
+ }
+ else
+ {
+ items_max = MAX(lev_fieldy + 2, ed_fieldy);
+ items_visible = ed_fieldy;
+ item_position = 0;
+ }
+
+ event_mask = GD_EVENT_MOVING | GD_EVENT_OFF_BORDERS;
+
+ gd_x1 = DOOR_GFX_PAGEX8 + scrollbar_info[i].xpos;
+ gd_x2 = gd_x1 - ED_SCROLLBUTTON_XSIZE;
+ gd_y1 = DOOR_GFX_PAGEY1 + scrollbar_info[i].ypos;
+ gd_y2 = DOOR_GFX_PAGEY1 + scrollbar_info[i].ypos;
+
+ gi = CreateGadget(GDI_CUSTOM_ID, id,
+ GDI_CUSTOM_TYPE_ID, i,
+ GDI_INFO_TEXT, scrollbar_info[i].infotext,
+ GDI_X, SX + scrollbar_info[i].x,
+ GDI_Y, SY + scrollbar_info[i].y,
+ GDI_WIDTH, scrollbar_info[i].width,
+ GDI_HEIGHT, scrollbar_info[i].height,
+ GDI_TYPE, scrollbar_info[i].type,
+ GDI_SCROLLBAR_ITEMS_MAX, items_max,
+ GDI_SCROLLBAR_ITEMS_VISIBLE, items_visible,
+ GDI_SCROLLBAR_ITEM_POSITION, item_position,
+ GDI_STATE, GD_BUTTON_UNPRESSED,
+ GDI_DESIGN_UNPRESSED, gd_pixmap, gd_x1, gd_y1,
+ GDI_DESIGN_PRESSED, gd_pixmap, gd_x2, gd_y2,
+ GDI_DESIGN_BORDER, ED_BORDER_SIZE,
+ GDI_EVENT_MASK, event_mask,
+ GDI_CALLBACK_ACTION, HandleControlButtons,
+ GDI_END);
+
+ if (gi == NULL)
+ Error(ERR_EXIT, "cannot create gadget");
+
+ level_editor_gadget[id] = gi;
+ }
+}
+
+static void CreateCheckbuttonGadgets()
+{
+ Pixmap gd_pixmap = pix[PIX_DOOR];
+ struct GadgetInfo *gi;
+ unsigned long event_mask;
+ int gd_x1, gd_x2, gd_x3, gd_x4, gd_y;
+ boolean checked;
+ int i;
+
+ event_mask = GD_EVENT_PRESSED;
+
+ gd_x1 = DOOR_GFX_PAGEX4 + ED_CHECKBUTTON_UNCHECKED_XPOS;
+ gd_x2 = DOOR_GFX_PAGEX3 + ED_CHECKBUTTON_UNCHECKED_XPOS;
+ gd_x3 = DOOR_GFX_PAGEX4 + ED_CHECKBUTTON_CHECKED_XPOS;
+ gd_x4 = DOOR_GFX_PAGEX3 + ED_CHECKBUTTON_CHECKED_XPOS;
+ gd_y = DOOR_GFX_PAGEY1 + ED_CHECKBUTTON_YPOS;
+
+ for (i=0; i<ED_NUM_RADIOBUTTONS; i++)
+ {
+ int id = radiobutton_info[i].gadget_id;
+
+ checked =
+ (*radiobutton_info[i].value == radiobutton_info[i].checked_value);
+
+ gi = CreateGadget(GDI_CUSTOM_ID, id,
+ GDI_CUSTOM_TYPE_ID, i,
+ GDI_INFO_TEXT, radiobutton_info[i].infotext,
+ GDI_X, SX + radiobutton_info[i].x,
+ GDI_Y, SY + radiobutton_info[i].y,
+ GDI_WIDTH, ED_CHECKBUTTON_XSIZE,
+ GDI_HEIGHT, ED_CHECKBUTTON_YSIZE,
+ GDI_TYPE, GD_TYPE_RADIO_BUTTON,
+ GDI_RADIO_NR, radiobutton_info[i].radio_button_nr,
+ GDI_CHECKED, checked,
+ GDI_DESIGN_UNPRESSED, gd_pixmap, gd_x1, gd_y,
+ GDI_DESIGN_PRESSED, gd_pixmap, gd_x2, gd_y,
+ GDI_ALT_DESIGN_UNPRESSED, gd_pixmap, gd_x3, gd_y,
+ GDI_ALT_DESIGN_PRESSED, gd_pixmap, gd_x4, gd_y,
+ GDI_EVENT_MASK, event_mask,
+ GDI_CALLBACK_ACTION, HandleRadiobuttons,
+ GDI_END);
+
+ if (gi == NULL)
+ Error(ERR_EXIT, "cannot create gadget");
+
+ level_editor_gadget[id] = gi;
+ }
+
+ for (i=0; i<ED_NUM_CHECKBUTTONS; i++)
+ {
+ int id = checkbutton_info[i].gadget_id;
+
+ if (id == GADGET_ID_STICK_ELEMENT)
+ gd_y = DOOR_GFX_PAGEY1 + ED_STICKYBUTTON_YPOS;
+ else
+ gd_y = DOOR_GFX_PAGEY1 + ED_CHECKBUTTON_YPOS;
+
+ gi = CreateGadget(GDI_CUSTOM_ID, id,
+ GDI_CUSTOM_TYPE_ID, i,
+ GDI_INFO_TEXT, checkbutton_info[i].infotext,
+ GDI_X, SX + checkbutton_info[i].x,
+ GDI_Y, SY + checkbutton_info[i].y,
+ GDI_WIDTH, ED_CHECKBUTTON_XSIZE,
+ GDI_HEIGHT, ED_CHECKBUTTON_YSIZE,
+ GDI_TYPE, GD_TYPE_CHECK_BUTTON,
+ GDI_CHECKED, *checkbutton_info[i].value,
+ GDI_DESIGN_UNPRESSED, gd_pixmap, gd_x1, gd_y,
+ GDI_DESIGN_PRESSED, gd_pixmap, gd_x2, gd_y,
+ GDI_ALT_DESIGN_UNPRESSED, gd_pixmap, gd_x3, gd_y,
+ GDI_ALT_DESIGN_PRESSED, gd_pixmap, gd_x4, gd_y,
+ GDI_EVENT_MASK, event_mask,
+ GDI_CALLBACK_ACTION, HandleCheckbuttons,
+ GDI_END);
+
+ if (gi == NULL)
+ Error(ERR_EXIT, "cannot create gadget");
+
+ level_editor_gadget[id] = gi;
+ }
+}
+
+void CreateLevelEditorGadgets()
+{
+ CreateControlButtons();
+ CreateCounterButtons();
+ CreateDrawingAreas();
+ CreateTextInputGadgets();
+ CreateScrollbarGadgets();
+ CreateCheckbuttonGadgets();
+}
+
+static void MapCounterButtons(int id)
+{
+ MapGadget(level_editor_gadget[counterbutton_info[id].gadget_id_down]);
+ MapGadget(level_editor_gadget[counterbutton_info[id].gadget_id_text]);
+ MapGadget(level_editor_gadget[counterbutton_info[id].gadget_id_up]);
+}
+
+static void MapControlButtons()
+{
+ int counter_id;
+ int i;
+
+ /* map toolbox buttons */
+ for (i=0; i<ED_NUM_CTRL_BUTTONS; i++)
+ MapGadget(level_editor_gadget[i]);
+
+ /* map buttons to select elements */
+ 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]);
+
+ /* map buttons to select level */
+ counter_id = ED_COUNTER_ID_SELECT_LEVEL;
+ ModifyEditorCounterLimits(counter_id,
+ leveldir[leveldir_nr].first_level,
+ leveldir[leveldir_nr].last_level);
+ ModifyEditorCounter(counter_id, *counterbutton_info[counter_id].value);
+ MapCounterButtons(counter_id);
+}
+
+static void MapDrawingArea(int id)
+{
+ MapGadget(level_editor_gadget[id]);
+}
+
+static void MapTextInputGadget(int id)
+{
+ MapGadget(level_editor_gadget[textinput_info[id].gadget_id]);
+}
+
+static void MapRadiobuttonGadget(int id)
+{
+ MapGadget(level_editor_gadget[radiobutton_info[id].gadget_id]);
+}
+
+static void MapCheckbuttonGadget(int id)
+{
+ MapGadget(level_editor_gadget[checkbutton_info[id].gadget_id]);
+}
+
+static void MapMainDrawingArea()
+{
+ boolean no_horizontal_scrollbar = (lev_fieldx + 2 <= ed_fieldx);
+ boolean no_vertical_scrollbar = (lev_fieldy + 2 <= ed_fieldy);
+ int 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) &&
+ no_horizontal_scrollbar) ||
+ ((i == ED_SCROLLBUTTON_ID_AREA_UP ||
+ i == ED_SCROLLBUTTON_ID_AREA_DOWN) &&
+ no_vertical_scrollbar))
+ continue;
+
+ MapGadget(level_editor_gadget[scrollbutton_info[i].gadget_id]);
+ }
+
+ for (i=0; i<ED_NUM_SCROLLBARS; i++)
+ {
+ if ((i == ED_SCROLLBAR_ID_HORIZONTAL && no_horizontal_scrollbar) ||
+ (i == ED_SCROLLBAR_ID_VERTICAL && no_vertical_scrollbar))
+ continue;
+
+ MapGadget(level_editor_gadget[scrollbar_info[i].gadget_id]);
+ }
+
+ MapDrawingArea(GADGET_ID_DRAWING_LEVEL);
+}
+
+static void UnmapDrawingArea(int id)
+{
+ UnmapGadget(level_editor_gadget[id]);
+}
+
+void UnmapLevelEditorWindowGadgets()
+{
+ int i;
+
+ for (i=0; i<NUM_EDITOR_GADGETS; i++)
+ if (level_editor_gadget[i]->x < SX + SXSIZE)
+ UnmapGadget(level_editor_gadget[i]);
+}
+
+void UnmapLevelEditorGadgets()
+{
+ int i;
+
+ for (i=0; i<NUM_EDITOR_GADGETS; i++)
+ UnmapGadget(level_editor_gadget[i]);
+}
+
+static void ResetUndoBuffer()
+{
+ undo_buffer_position = -1;
+ undo_buffer_steps = -1;
+ CopyLevelToUndoBuffer(UNDO_IMMEDIATE);
+}
+
+static void DrawEditModeWindow()
+{
+ if (edit_mode == ED_MODE_INFO)
+ DrawLevelInfoWindow();
+ else if (edit_mode == ED_MODE_PROPERTIES)
+ DrawPropertiesWindow();
+ else /* edit_mode == ED_MODE_DRAWING */
+ DrawDrawingWindow();
+}
+
+static boolean LevelChanged()
+{
+ boolean level_changed = FALSE;
+ int x, y;
+
+ for(y=0; y<lev_fieldy; y++)
+ for(x=0; x<lev_fieldx; x++)
+ if (Feld[x][y] != Ur[x][y])
+ level_changed = TRUE;
+
+ return level_changed;
+}
+
+static boolean LevelContainsPlayer()
+{
+ boolean player_found = FALSE;
+ int x, y;
+
+ for(y=0; y<lev_fieldy; y++)
+ for(x=0; x<lev_fieldx; x++)
+ if (Feld[x][y] == EL_SPIELFIGUR ||
+ Feld[x][y] == EL_SPIELER1 ||
+ Feld[x][y] == EL_SP_MURPHY)
+ player_found = TRUE;
+
+ return player_found;
+}
+
+void DrawLevelEd()
+{
+ 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];
+
+ for(x=0; x<lev_fieldx; x++)
+ for(y=0; y<lev_fieldy; y++)
+ Ur[x][y] = FieldBackup[x][y];
+
+ level_editor_test_game = FALSE;
+ }
+ else
+ {
+ edit_mode = ED_MODE_DRAWING;
+
+ ResetUndoBuffer();
+ level_xpos = -1;
+ level_ypos = -1;
+ }
+
+ /* 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);
+
+ /* draw mouse button brush elements */
+ DrawMiniGraphicExt(drawto, gc,
+ DX + ED_WIN_MB_LEFT_XPOS, DY + ED_WIN_MB_LEFT_YPOS,
+ el2gfx(new_element1));
+ DrawMiniGraphicExt(drawto, gc,
+ DX + ED_WIN_MB_MIDDLE_XPOS, DY + ED_WIN_MB_MIDDLE_YPOS,
+ el2gfx(new_element2));
+ DrawMiniGraphicExt(drawto, gc,
+ DX + ED_WIN_MB_RIGHT_XPOS, DY + ED_WIN_MB_RIGHT_YPOS,
+ el2gfx(new_element3));
+
+ /* 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 */
+ DrawSpecialEditorDoor();
+
+ /* draw new control window */
+ XCopyArea(display, pix[PIX_DOOR], drawto, gc,
+ DOOR_GFX_PAGEX8, 236,
+ EXSIZE, EYSIZE,
+ EX, EY);
+
+ redraw_mask |= REDRAW_ALL;
+
+ MapControlButtons();
+
+ /* 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();
+ */
+
+ DrawEditModeWindow();
+
+ /*
+ FadeToFront();
+ */
+
+
+ OpenDoor(DOOR_OPEN_1);
+
+ /*
+ OpenDoor(DOOR_OPEN_1 | DOOR_OPEN_2);
+ */
+}