X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Feditor.c;h=44ad038d4b79672d2ca5c74049a71bf32e2ad169;hb=ed4b7eed89c292042403561e1ed1449e60888b45;hp=2d20b09ebf49008d94b0cb4a0641dd49a3de3c1c;hpb=667288cc3f60989bfc84ac50bb69dae0c7bb5b22;p=rocksndiamonds.git diff --git a/src/editor.c b/src/editor.c index 2d20b09e..44ad038d 100644 --- a/src/editor.c +++ b/src/editor.c @@ -18,6 +18,7 @@ #include "buttons.h" #include "files.h" #include "game.h" +#include "tape.h" /* positions in the level editor */ #define ED_WIN_MB_LEFT_XPOS 7 @@ -73,6 +74,7 @@ /* values for properties window */ #define ED_PROPERTIES_XPOS (TILEX - MINI_TILEX/2) + /* values for counter gadgets */ #define ED_COUNT_VALUE_XOFFSET 5 #define ED_COUNT_VALUE_YOFFSET 3 @@ -85,7 +87,35 @@ #define ED_AREA_ELEMCONT_XPOS (TILEX) #define ED_AREA_ELEMCONT_YPOS (10 * TILEY) +/* values for scrolling gadgets */ +#define ED_SCROLLBUTTON_XPOS 24 +#define ED_SCROLLBUTTON_YPOS 0 +#define ED_SCROLLBAR_XPOS 24 +#define ED_SCROLLBAR_YPOS 64 + +#define ED_SCROLLBUTTON_XSIZE 16 +#define ED_SCROLLBUTTON_YSIZE 16 + +#define ED_SCROLL_UP_XPOS (SXSIZE - ED_SCROLLBUTTON_XSIZE) +#define ED_SCROLL_UP_YPOS (0) +#define ED_SCROLL_DOWN_XPOS ED_SCROLL_UP_XPOS +#define ED_SCROLL_DOWN_YPOS (SYSIZE - 3 * ED_SCROLLBUTTON_YSIZE) +#define ED_SCROLL_LEFT_XPOS (0) +#define ED_SCROLL_LEFT_YPOS (SYSIZE - 2 * ED_SCROLLBUTTON_YSIZE) +#define ED_SCROLL_RIGHT_XPOS (SXSIZE - 2 * ED_SCROLLBUTTON_XSIZE) +#define ED_SCROLL_RIGHT_YPOS ED_SCROLL_LEFT_YPOS +#define ED_SCROLL_VERTICAL_XPOS ED_SCROLL_UP_XPOS +#define ED_SCROLL_VERTICAL_YPOS (ED_SCROLL_UP_YPOS + ED_SCROLLBUTTON_YSIZE) +#define ED_SCROLL_VERTICAL_XSIZE ED_SCROLLBUTTON_XSIZE +#define ED_SCROLL_VERTICAL_YSIZE (SYSIZE - 4 * ED_SCROLLBUTTON_YSIZE) +#define ED_SCROLL_HORIZONTAL_XPOS (ED_SCROLL_LEFT_XPOS + ED_SCROLLBUTTON_XSIZE) +#define ED_SCROLL_HORIZONTAL_YPOS ED_SCROLL_LEFT_YPOS +#define ED_SCROLL_HORIZONTAL_XSIZE (SXSIZE - 3 * ED_SCROLLBUTTON_XSIZE) +#define ED_SCROLL_HORIZONTAL_YSIZE ED_SCROLLBUTTON_YSIZE + /* control button identifiers */ +#define ED_CTRL_ID_NONE -1 + #define ED_CTRL_ID_SINGLE_ITEMS 0 #define ED_CTRL_ID_CONNECTED_ITEMS 1 #define ED_CTRL_ID_LINE 2 @@ -99,9 +129,9 @@ #define ED_CTRL_ID_UNUSED1 10 #define ED_CTRL_ID_WRAP_RIGHT 11 #define ED_CTRL_ID_RANDOM_PLACEMENT 12 -#define ED_CTRL_ID_BRUSH 13 +#define ED_CTRL_ID_GRAB_BRUSH 13 #define ED_CTRL_ID_WRAP_DOWN 14 -#define ED_CTRL_ID_UNUSED2 15 +#define ED_CTRL_ID_PICK_ELEMENT 15 #define ED_CTRL_ID_UNDO 16 #define ED_CTRL_ID_INFO 17 #define ED_CTRL_ID_SAVE 18 @@ -121,42 +151,145 @@ #define ED_CTRL_ID_ELEMCONT_7 34 #define ED_CTRL_ID_AMOEBA_CONTENT 35 -#define ED_NUM_GADGETS 36 +/* text input identifiers */ +#define ED_CTRL_ID_LEVEL_NAME 36 + +/* gadgets for scrolling of drawing area */ +#define ED_CTRL_ID_SCROLL_UP 37 +#define ED_CTRL_ID_SCROLL_DOWN 38 +#define ED_CTRL_ID_SCROLL_LEFT 39 +#define ED_CTRL_ID_SCROLL_RIGHT 40 +#define ED_CTRL_ID_SCROLL_VERTICAL 41 +#define ED_CTRL_ID_SCROLL_HORIZONTAL 42 + +#define ED_NUM_GADGETS 43 /* values for counter gadgets */ #define ED_COUNTER_SCORE 0 #define ED_COUNTER_ELEMCONT 1 -#define ED_NUM_COUNTERS 2 +#define ED_NUM_COUNTERBUTTONS 2 +#define ED_NUM_SCROLLBUTTONS 4 +#define ED_NUM_SCROLLBARS 2 + +/* values for CopyLevelToUndoBuffer() */ +#define UNDO_IMMEDIATE 0 +#define UNDO_ACCUMULATE 1 + +static char *control_infotext[ED_NUM_CTRL_BUTTONS] = +{ + "draw single items", + "draw connected items", + "draw lines", + "enter text elements", + "draw outline rectangles", + "draw filled boxes", + "wrap (rotate) level up", + "properties of drawing element", + "flood fill", + "wrap (rotate) level left", + "", + "wrap (rotate) level right", + "random element placement", + "grab brush", + "wrap (rotate) level down", + "pick drawing element from editing area", + "undo last operation", + "level properties", + "save level", + "clear level", + "test level", + "exit level editor", +}; + +static struct +{ + int x, y; + int gadget_id; +} counterbutton_info[ED_NUM_COUNTERBUTTONS] = +{ + { ED_COUNT_SCORE_XPOS, ED_COUNT_SCORE_YPOS, ED_CTRL_ID_SCORE_DOWN }, + { ED_COUNT_ELEMCONT_XPOS, ED_COUNT_ELEMCONT_YPOS, ED_CTRL_ID_ELEMCONT_DOWN } +}; + +static struct +{ + int xpos, ypos; + int x, y; + int gadget_id; + char *text; +} scrollbutton_info[ED_NUM_SCROLLBUTTONS] = +{ + { + ED_SCROLLBUTTON_XPOS, ED_SCROLLBUTTON_YPOS + 0 * ED_SCROLLBUTTON_YSIZE, + ED_SCROLL_UP_XPOS, ED_SCROLL_UP_YPOS, ED_CTRL_ID_SCROLL_UP, + "scroll level editing area up" + }, + { + ED_SCROLLBUTTON_XPOS, ED_SCROLLBUTTON_YPOS + 1 * ED_SCROLLBUTTON_YSIZE, + ED_SCROLL_DOWN_XPOS, ED_SCROLL_DOWN_YPOS, ED_CTRL_ID_SCROLL_DOWN, + "scroll level editing area down" + }, + { + ED_SCROLLBUTTON_XPOS, ED_SCROLLBUTTON_YPOS + 2 * ED_SCROLLBUTTON_YSIZE, + ED_SCROLL_LEFT_XPOS, ED_SCROLL_LEFT_YPOS, ED_CTRL_ID_SCROLL_LEFT, + "scroll level editing area left" + }, + { + ED_SCROLLBUTTON_XPOS, ED_SCROLLBUTTON_YPOS + 3 * ED_SCROLLBUTTON_YSIZE, + ED_SCROLL_RIGHT_XPOS, ED_SCROLL_RIGHT_YPOS, ED_CTRL_ID_SCROLL_RIGHT, + "scroll level editing area right" + } +}; static struct { + int xpos, ypos; int x, y; + int width, height; + int type; int gadget_id; -} counter_info[ED_NUM_COUNTERS] = + char *text; +} scrollbar_info[ED_NUM_SCROLLBARS] = { - { ED_COUNT_SCORE_XPOS, ED_COUNT_SCORE_YPOS, - ED_CTRL_ID_SCORE_DOWN }, - { ED_COUNT_ELEMCONT_XPOS, ED_COUNT_ELEMCONT_YPOS, - ED_CTRL_ID_ELEMCONT_DOWN } + { + ED_SCROLLBAR_XPOS, ED_SCROLLBAR_YPOS, + ED_SCROLL_VERTICAL_XPOS, ED_SCROLL_VERTICAL_YPOS, + ED_SCROLL_VERTICAL_XSIZE, ED_SCROLL_VERTICAL_YSIZE, + GD_TYPE_SCROLLBAR_VERTICAL, + ED_CTRL_ID_SCROLL_VERTICAL, + "scroll level editing area vertically" + }, + { + ED_SCROLLBAR_XPOS, ED_SCROLLBAR_YPOS, + ED_SCROLL_HORIZONTAL_XPOS, ED_SCROLL_HORIZONTAL_YPOS, + ED_SCROLL_HORIZONTAL_XSIZE, ED_SCROLL_HORIZONTAL_YSIZE, + GD_TYPE_SCROLLBAR_HORIZONTAL, + ED_CTRL_ID_SCROLL_HORIZONTAL, + "scroll level editing area horizontally" + }, }; /* forward declaration for internal use */ static void DrawDrawingWindow(); static void DrawPropertiesWindow(); -static void CopyLevelToUndoBuffer(); -static void HandleDrawingAreas(struct GadgetInfo *); -static void HandleCounterButtons(struct GadgetInfo *); +static void CopyLevelToUndoBuffer(int); static void HandleControlButtons(struct GadgetInfo *); +static void HandleCounterButtons(struct GadgetInfo *); +static void HandleDrawingAreas(struct GadgetInfo *); +static void HandleDrawingAreaInfo(struct GadgetInfo *); +static void HandleTextInputGadgets(struct GadgetInfo *); static struct GadgetInfo *level_editor_gadget[ED_NUM_GADGETS]; static boolean level_editor_gadgets_created = FALSE; static int drawing_function = ED_CTRL_ID_SINGLE_ITEMS; +static int last_drawing_function = ED_CTRL_ID_SINGLE_ITEMS; +static boolean draw_with_brush = FALSE; static int properties_element = 0; static short ElementContent[MAX_ELEMCONT][3][3]; -static short OrigBackup[MAX_LEV_FIELDX][MAX_LEV_FIELDY]; +static short FieldBackup[MAX_LEV_FIELDX][MAX_LEV_FIELDY]; static short UndoBuffer[NUM_UNDO_STEPS][MAX_LEV_FIELDX][MAX_LEV_FIELDY]; static int undo_buffer_position = 0; static int undo_buffer_steps = 0; @@ -384,6 +517,71 @@ int editor_element[] = EL_SOKOBAN_FELD_VOLL, EL_BETON, + EL_LEERRAUM, + EL_LEERRAUM, + EL_LEERRAUM, + EL_LEERRAUM, + + EL_CHAR('S'), + EL_CHAR('U'), + EL_CHAR('P'), + EL_CHAR('A'), + + EL_CHAR('P'), + EL_CHAR('L'), + EL_CHAR('E'), + EL_CHAR('X'), + + EL_SP_EMPTY, + EL_SP_ZONK, + EL_SP_BASE, + EL_SP_MURPHY, + + EL_SP_INFOTRON, + EL_SP_CHIP_SINGLE, + EL_SP_HARD_GRAY, + EL_SP_EXIT, + + EL_SP_DISK_ORANGE, + EL_SP_PORT1_RIGHT, + EL_SP_PORT1_DOWN, + EL_SP_PORT1_LEFT, + + EL_SP_PORT1_UP, + EL_SP_PORT2_RIGHT, + EL_SP_PORT2_DOWN, + EL_SP_PORT2_LEFT, + + EL_SP_PORT2_UP, + EL_SP_SNIKSNAK, + EL_SP_DISK_YELLOW, + EL_SP_TERMINAL, + + EL_SP_DISK_RED, + EL_SP_PORT_Y, + EL_SP_PORT_X, + EL_SP_PORT_XY, + + EL_SP_ELECTRON, + EL_SP_BUG, + EL_SP_CHIP_LEFT, + EL_SP_CHIP_RIGHT, + + EL_SP_HARD_BASE1, + EL_SP_HARD_GREEN, + EL_SP_HARD_BLUE, + EL_SP_HARD_RED, + + EL_SP_HARD_YELLOW, + EL_SP_HARD_BASE2, + EL_SP_HARD_BASE3, + EL_SP_HARD_BASE4, + + EL_SP_HARD_BASE5, + EL_SP_HARD_BASE6, + EL_SP_CHIP_UPPER, + EL_SP_CHIP_LOWER, + /* EL_CHAR_A + ('D' - 'A'), EL_CHAR_A + ('Y' - 'A'), @@ -479,86 +677,34 @@ int editor_element[] = EL_CHAR_OE, EL_CHAR_UE, EL_CHAR_COPY, - EL_LEERRAUM, - - EL_LEERRAUM, - EL_LEERRAUM, - EL_LEERRAUM, - EL_LEERRAUM, - - EL_LEERRAUM, - EL_SP_ZONK, - EL_SP_BASE, - EL_SP_MURPHY, - - EL_SP_INFOTRON, - EL_SP_CHIP_SINGLE, - EL_SP_HARD_GRAY, - EL_SP_EXIT, - - EL_SP_DISK_ORANGE, - EL_SP_PORT1_RIGHT, - EL_SP_PORT1_DOWN, - EL_SP_PORT1_LEFT, - - EL_SP_PORT1_UP, - EL_SP_PORT2_RIGHT, - EL_SP_PORT2_DOWN, - EL_SP_PORT2_LEFT, - - EL_SP_PORT2_UP, - EL_SP_SNIKSNAK, - EL_SP_DISK_YELLOW, - EL_SP_TERMINAL, - - EL_SP_DISK_RED, - EL_SP_PORT_Y, - EL_SP_PORT_X, - EL_SP_PORT_XY, - - EL_SP_ELECTRON, - EL_SP_BUG, - EL_SP_CHIP_LEFT, - EL_SP_CHIP_RIGHT, - - EL_SP_HARD_BASE1, - EL_SP_HARD_GREEN, - EL_SP_HARD_BLUE, - EL_SP_HARD_RED, - - EL_SP_HARD_YELLOW, - EL_SP_HARD_BASE2, - EL_SP_HARD_BASE3, - EL_SP_HARD_BASE4, - - EL_SP_HARD_BASE5, - EL_SP_HARD_BASE6, - EL_SP_CHIP_UPPER, - EL_SP_CHIP_LOWER + EL_LEERRAUM }; int elements_in_list = sizeof(editor_element)/sizeof(int); static void ScrollMiniLevel(int from_x, int from_y, int scroll) { int x,y; - int dx = (scroll==ED_SCROLL_LEFT ? -1 : scroll==ED_SCROLL_RIGHT ? 1 : 0); - int dy = (scroll==ED_SCROLL_UP ? -1 : scroll==ED_SCROLL_DOWN ? 1 : 0); + int dx = (scroll == ED_SCROLL_LEFT ? -1 : scroll == ED_SCROLL_RIGHT ? 1 : 0); + int dy = (scroll == ED_SCROLL_UP ? -1 : scroll == ED_SCROLL_DOWN ? 1 : 0); - XCopyArea(display,drawto,drawto,gc, - SX+MINI_TILEX*(dx==-1),SY+MINI_TILEY*(dy==-1), - SXSIZE-MINI_TILEX*ABS(dx),SYSIZE-MINI_TILEY*ABS(dy), - SX+MINI_TILEX*(dx==+1),SY+MINI_TILEY*(dy==+1)); + XCopyArea(display, drawto, drawto, gc, + SX + (dx == -1 ? MINI_TILEX : 0), + SY + (dy == -1 ? MINI_TILEY : 0), + (ED_FIELDX * MINI_TILEX) - (dx != 0 ? MINI_TILEX : 0), + (ED_FIELDY * MINI_TILEY) - (dy != 0 ? MINI_TILEY : 0), + SX + (dx == +1 ? MINI_TILEX : 0), + SY + (dy == +1 ? MINI_TILEY : 0)); if (dx) { - x = (dx==1 ? 0 : 2*SCR_FIELDX-1); - for(y=0;y<2*SCR_FIELDY;y++) - DrawMiniElementOrWall(x,y,from_x,from_y); + x = (dx == 1 ? 0 : ED_FIELDX - 1); + for(y=0; ytext.value, level.name); MapControlButtons(); + + /* MapMainDrawingArea(); + */ + + DrawDrawingWindow(); + FadeToFront(); /* OpenDoor(DOOR_OPEN_1 | DOOR_OPEN_2); @@ -1126,41 +1427,97 @@ void AdjustLevelScrollPosition() { if (level_xpos < -1) level_xpos = -1; - if (level_xpos > lev_fieldx - 2*SCR_FIELDX + 1) - level_xpos = lev_fieldx - 2*SCR_FIELDX + 1; - if (lev_fieldx < 2*SCR_FIELDX - 2) + if (level_xpos > lev_fieldx - ED_FIELDX + 1) + level_xpos = lev_fieldx - ED_FIELDX + 1; + if (lev_fieldx < ED_FIELDX - 2) level_xpos = -1; if (level_ypos < -1) level_ypos = -1; - if (level_ypos > lev_fieldy - 2*SCR_FIELDY + 1) - level_ypos = lev_fieldy - 2*SCR_FIELDY + 1; - if (lev_fieldy < 2*SCR_FIELDY - 2) + if (level_ypos > lev_fieldy - ED_FIELDY + 1) + level_ypos = lev_fieldy - ED_FIELDY + 1; + if (lev_fieldy < ED_FIELDY - 2) level_ypos = -1; } -void LevelEd(int mx, int my, int button) +void AdjustEditorScrollbar(int id) { - static int last_button = 0; - static int in_field_pressed = FALSE; - static boolean use_floodfill = FALSE; - - - /* - int x = (mx-SX)/MINI_TILEX; - int y = (my-SY)/MINI_TILEY; - */ - - /* - HandlePressedControlButtons(); - HandleDrawingFunctions(mx, my, button); - */ + struct GadgetInfo *gi = level_editor_gadget[id]; + struct GadgetScrollbar *gs = &gi->scrollbar; + int items_max, items_visible, item_position = gs->item_position; - if (use_floodfill) /********** FLOOD FILL **********/ + if (id == ED_CTRL_ID_SCROLL_HORIZONTAL) + { + items_max = lev_fieldx + 2; + items_visible = ED_FIELDX; + } + else { + items_max = lev_fieldy + 2; + items_visible = ED_FIELDY; + } + if (item_position > items_max - items_visible) + item_position = items_max - items_visible; -#if 0 + AdjustScrollbar(gi, items_max, item_position); +} + +static void PickDrawingElement(int button, int element) +{ + if (button < 1 || button > 3) + return; + + if (button == 1) + { + new_element1 = element; + DrawMiniGraphicExt(drawto, gc, + DX + ED_WIN_MB_LEFT_XPOS, + DY + ED_WIN_MB_LEFT_YPOS, + el2gfx(new_element1)); + } + else if (button == 2) + { + new_element2 = element; + DrawMiniGraphicExt(drawto, gc, + DX + ED_WIN_MB_MIDDLE_XPOS, + DY + ED_WIN_MB_MIDDLE_YPOS, + el2gfx(new_element2)); + } + else + { + new_element3 = element; + DrawMiniGraphicExt(drawto, gc, + DX + ED_WIN_MB_RIGHT_XPOS, + DY + ED_WIN_MB_RIGHT_YPOS, + el2gfx(new_element3)); + } + + redraw_mask |= REDRAW_DOOR_1; +} + +void LevelEd(int mx, int my, int button) +{ + static int last_button = 0; + static int in_field_pressed = FALSE; + static boolean use_floodfill = FALSE; + + + /* + int x = (mx-SX)/MINI_TILEX; + int y = (my-SY)/MINI_TILEY; + */ + + /* + HandlePressedControlButtons(); + HandleDrawingFunctions(mx, my, button); + */ + + if (use_floodfill) /********** FLOOD FILL **********/ + { + + +#if 0 if (button) { @@ -1171,9 +1528,9 @@ void LevelEd(int mx, int my, int button) if (x>lev_fieldx || y>lev_fieldy || (x==0 && level_xpos<0) || - (x==2*SCR_FIELDX-1 && level_xpos>lev_fieldx-2*SCR_FIELDX) || + (x==ED_FIELDX-1 && level_xpos>lev_fieldx-ED_FIELDX) || (y==0 && level_ypos<0) || - (y==2*SCR_FIELDY-1 && level_ypos>lev_fieldy-2*SCR_FIELDY)) + (y==ED_FIELDY-1 && level_ypos>lev_fieldy-ED_FIELDY)) return; from_x = x+level_xpos; @@ -1239,26 +1596,7 @@ void LevelEd(int mx, int my, int button) else new_element = EL_LEERRAUM; - if (last_button==1) - new_element1 = new_element; - else if (last_button==2) - new_element2 = new_element; - else if (last_button==3) - new_element3 = new_element; - - 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)); - redraw_mask |= REDRAW_DOOR_1; + PickDrawingElement(last_button, new_element); if (!HAS_CONTENT(properties_element)) { @@ -1297,7 +1635,7 @@ void LevelEd(int mx, int my, int button) { if (!DelayReached(&choice_delay, GADGET_FRAME_DELAY)) break; - if (lev_fieldx<2*SCR_FIELDX-2) + if (lev_fieldxlev_fieldx-2*SCR_FIELDX+1) - level_xpos = lev_fieldx-2*SCR_FIELDX+1; + if (level_xpos>lev_fieldx-ED_FIELDX+1) + level_xpos = lev_fieldx-ED_FIELDX+1; if (button==1) ScrollMiniLevel(level_xpos,level_ypos,ED_SCROLL_LEFT); else @@ -1331,7 +1669,7 @@ void LevelEd(int mx, int my, int button) { if (!DelayReached(&choice_delay, GADGET_FRAME_DELAY)) break; - if (lev_fieldy<2*SCR_FIELDY-2) + if (lev_fieldylev_fieldy-2*SCR_FIELDY+1) - level_ypos = lev_fieldy-2*SCR_FIELDY+1; + if (level_ypos>lev_fieldy-ED_FIELDY+1) + level_ypos = lev_fieldy-ED_FIELDY+1; if (button==1) ScrollMiniLevel(level_xpos,level_ypos,ED_SCROLL_UP); else @@ -1379,9 +1717,9 @@ void LevelEd(int mx, int my, int button) if (!button || !in_field_pressed || button<1 || button>3 || (y==0 && level_ypos<0) || - (y==2*SCR_FIELDY-1 && level_ypos>lev_fieldy-2*SCR_FIELDY) || + (y==ED_FIELDY-1 && level_ypos>lev_fieldy-ED_FIELDY) || (x==0 && level_xpos<0) || - (x==2*SCR_FIELDX-1 && level_xpos>lev_fieldx-2*SCR_FIELDX) || + (x==ED_FIELDX-1 && level_xpos>lev_fieldx-ED_FIELDX) || x>lev_fieldx || y>lev_fieldy) return; @@ -1400,8 +1738,8 @@ void LevelEd(int mx, int my, int button) if (Feld[x][y]==EL_SPIELFIGUR || Feld[x][y]==EL_SPIELER1) { Feld[x][y] = EL_LEERRAUM; - if (x-level_xpos>=0 && x-level_xpos<2*SCR_FIELDX && - y-level_ypos>=0 && y-level_ypos<2*SCR_FIELDY) + if (x-level_xpos>=0 && x-level_xpos=0 && y-level_ypos to_x) - swap_numbers(&from_x, &to_x); + if (mode == CB_DELETE_OLD_CURSOR && !delete_old_brush) + return; - if (from_y > to_y) - swap_numbers(&from_y, &to_y); + new_element = (button == 1 ? new_element1 : + button == 2 ? new_element2 : + button == 3 ? new_element3 : 0); if (mode == CB_AREA_TO_BRUSH) { - for (y=from_y; y<=to_y; y++) - for (x=from_x; x<=to_x; x++) - brush_buffer[x][y] = Feld[x][y]; + int from_lx, from_ly; + + if (from_x > to_x) + swap_numbers(&from_x, &to_x); + + if (from_y > to_y) + swap_numbers(&from_y, &to_y); + + brush_width = to_x - from_x + 1; + brush_height = to_y - from_y + 1; + + from_lx = from_x + level_xpos; + from_ly = from_y + level_ypos; + + for (y=0; y=0 && sx < ED_FIELDX && sy >=0 && sy < ED_FIELDY) + { + if (sx < border_from_x) + border_from_x = sx; + else if (sx > border_to_x) + border_to_x = sx; + if (sy < border_from_y) + border_from_y = sy; + else if (sy > border_to_y) + border_to_y = sy; + + DrawLineElement(sx, sy, element, change_level); + } + } + } + + /* + 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; } } -static void CopyAreaToBrush(int from_x, int from_y, int to_x, int to_y) +static void CopyAreaToBrush(int from_x, int from_y, int to_x, int to_y, + int button) { - CopyBrushExt(from_x, from_y, to_x, to_y, CB_AREA_TO_BRUSH); + CopyBrushExt(from_x, from_y, to_x, to_y, button, CB_AREA_TO_BRUSH); } -#if 0 -static void CopyBrushToLevel() +static void CopyBrushToLevel(int x, int y, int button) { - CopyBrushExt(0, 0, 0, 0, CB_BRUSH_TO_LEVEL); + CopyBrushExt(x, y, 0, 0, button, CB_BRUSH_TO_LEVEL); +} + +static void CopyBrushToCursor(int x, int y) +{ + CopyBrushExt(x, y, 0, 0, 0, CB_BRUSH_TO_CURSOR); +} + +static void DeleteBrushFromCursor() +{ + CopyBrushExt(0, 0, 0, 0, 0, CB_DELETE_OLD_CURSOR); } -#endif static void FloodFill(int from_x, int from_y, int fill_element) { @@ -2313,6 +2753,20 @@ static void DrawLevelText(int sx, int sy, char letter, int mode) int letter_element = EL_CHAR_ASCII0 + letter; int lx, ly; + /* map lower case letters to upper case and convert special characters */ + if (letter >= 'a' && letter <= 'z') + letter_element = EL_CHAR_ASCII0 + letter + (int)('A' - 'a'); + else if (letter == 'ä' || letter == 'Ä') + letter_element = EL_CHAR_AE; + else if (letter == 'ö' || letter == 'Ö') + letter_element = EL_CHAR_OE; + else if (letter == 'ü' || letter == 'Ü') + letter_element = EL_CHAR_UE; + else if (letter == '^') + letter_element = EL_CHAR_COPY; + else + letter_element = EL_CHAR_ASCII0 + letter; + if (mode != TEXT_INIT) { if (!typing) @@ -2353,9 +2807,9 @@ static void DrawLevelText(int sx, int sy, char letter, int mode) delete_buffer[sx - start_sx] = Feld[lx][ly]; Feld[lx][ly] = letter_element; - if (sx + 1 < 2*SCR_FIELDX && lx + 1 < lev_fieldx) + if (sx + 1 < ED_FIELDX && lx + 1 < lev_fieldx) DrawLevelText(sx + 1, sy, 0, TEXT_SETCURSOR); - else if (sy + 1 < 2*SCR_FIELDY && ly + 1 < lev_fieldy) + else if (sy + 1 < ED_FIELDY && ly + 1 < lev_fieldy) DrawLevelText(start_sx, sy + 1, 0, TEXT_SETCURSOR); else DrawLevelText(0, 0, 0, TEXT_END); @@ -2372,14 +2826,14 @@ static void DrawLevelText(int sx, int sy, char letter, int mode) break; case TEXT_NEWLINE: - if (sy + 1 < 2*SCR_FIELDY - 1 && ly + 1 < lev_fieldy - 1) + if (sy + 1 < ED_FIELDY - 1 && ly + 1 < lev_fieldy - 1) DrawLevelText(start_sx, sy + 1, 0, TEXT_SETCURSOR); else DrawLevelText(0, 0, 0, TEXT_END); break; case TEXT_END: - CopyLevelToUndoBuffer(); + CopyLevelToUndoBuffer(UNDO_IMMEDIATE); DrawMiniElement(sx, sy, Feld[lx][ly]); typing = FALSE; break; @@ -2389,18 +2843,57 @@ static void DrawLevelText(int sx, int sy, char letter, int mode) } } -static void CopyLevelToUndoBuffer() +static void SetTextCursor(int unused_sx, int unused_sy, int sx, int sy, + int element, boolean change_level) { + int lx = sx + level_xpos; + int ly = sy + level_ypos; + + if (element == -1) + DrawMiniElement(sx, sy, Feld[lx][ly]); + else + DrawAreaBorder(sx, sy, sx, sy); +} + +static void CopyLevelToUndoBuffer(int mode) +{ + static boolean accumulated_undo = FALSE; + boolean new_undo_buffer_position = TRUE; int x, y; - undo_buffer_position = (undo_buffer_position + 1) % NUM_UNDO_STEPS; + switch (mode) + { + case UNDO_IMMEDIATE: + accumulated_undo = FALSE; + break; + + case UNDO_ACCUMULATE: + if (accumulated_undo) + new_undo_buffer_position = FALSE; + accumulated_undo = TRUE; + break; - if (undo_buffer_steps < NUM_UNDO_STEPS - 1) - undo_buffer_steps++; + default: + break; + } + + if (new_undo_buffer_position) + { + /* new position in undo buffer ring */ + undo_buffer_position = (undo_buffer_position + 1) % NUM_UNDO_STEPS; + + if (undo_buffer_steps < NUM_UNDO_STEPS - 1) + undo_buffer_steps++; + } for(x=0; xcustom_id; boolean inside_drawing_area = !gi->event.off_borders; boolean button_press_event; @@ -2452,9 +2963,16 @@ static void HandleDrawingAreas(struct GadgetInfo *gi) int new_element; int button = gi->event.button; 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 min_lx = 0, min_ly = 0; + int max_lx = lev_fieldx - 1, max_ly = lev_fieldy - 1; int x, y; + /* handle info callback for each invocation of action callback */ + gi->callback_info(gi); + /* if (edit_mode != ED_MODE_DRAWING) return; @@ -2463,23 +2981,24 @@ static void HandleDrawingAreas(struct GadgetInfo *gi) button_press_event = (gi->event.type == GD_EVENT_PRESSED); button_release_event = (gi->event.type == GD_EVENT_RELEASED); + /* make sure to stay inside drawing area boundaries */ + sx = (sx < min_sx ? min_sx : sx > max_sx ? max_sx : sx); + sy = (sy < min_sy ? min_sy : sy > max_sy ? max_sy : sy); + if (draw_level) { - sx = (sx < 0 ? 0 : sx > 2*SCR_FIELDX - 1 ? 2*SCR_FIELDX - 1 : sx); - sy = (sy < 0 ? 0 : sy > 2*SCR_FIELDY - 1 ? 2*SCR_FIELDY - 1 : sy); + /* get positions inside level field */ lx = sx + level_xpos; ly = sy + level_ypos; - lx = (lx < 0 ? 0 : lx > lev_fieldx - 1 ? lev_fieldx - 1 : lx); - ly = (ly < 0 ? 0 : ly > lev_fieldy - 1 ? lev_fieldy - 1 : ly); + /* make sure to stay inside level field boundaries */ + lx = (lx < min_lx ? min_lx : lx > max_lx ? max_lx : lx); + ly = (ly < min_ly ? min_ly : ly > max_ly ? max_ly : ly); + + /* correct drawing area positions accordingly */ sx = lx - level_xpos; sy = ly - level_ypos; } - else - { - sx = (sx < 0 ? 0 : sx > 2 ? 2 : sx); - sy = (sy < 0 ? 0 : sy > 2 ? 2 : sy); - } if (button_press_event) started_inside_drawing_area = inside_drawing_area; @@ -2503,12 +3022,14 @@ static void HandleDrawingAreas(struct GadgetInfo *gi) if (draw_level) { if (button_release_event) - CopyLevelToUndoBuffer(); + CopyLevelToUndoBuffer(UNDO_IMMEDIATE); if (!button) break; - if (new_element != Feld[lx][ly]) + if (draw_with_brush) + CopyBrushToLevel(sx, sy, button); + else if (new_element != Feld[lx][ly]) { if (new_element == EL_SPIELFIGUR) { @@ -2520,8 +3041,8 @@ static void HandleDrawingAreas(struct GadgetInfo *gi) if (Feld[x][y] == EL_SPIELFIGUR || Feld[x][y] == EL_SPIELER1) { Feld[x][y] = EL_LEERRAUM; - if (x - level_xpos >= 0 && x - level_xpos < 2*SCR_FIELDX && - y - level_ypos >= 0 && y - level_ypos < 2*SCR_FIELDY) + if (x - level_xpos >= 0 && x - level_xpos < ED_FIELDX && + y - level_ypos >= 0 && y - level_ypos < ED_FIELDY) DrawMiniElement(x - level_xpos, y - level_ypos, EL_LEERRAUM); } @@ -2558,7 +3079,7 @@ static void HandleDrawingAreas(struct GadgetInfo *gi) static int last_sy = -1; if (button_release_event) - CopyLevelToUndoBuffer(); + CopyLevelToUndoBuffer(UNDO_IMMEDIATE); if (button) { @@ -2574,7 +3095,8 @@ static void HandleDrawingAreas(struct GadgetInfo *gi) case ED_CTRL_ID_LINE: case ED_CTRL_ID_RECTANGLE: case ED_CTRL_ID_FILLED_BOX: - case ED_CTRL_ID_BRUSH: + case ED_CTRL_ID_GRAB_BRUSH: + case ED_CTRL_ID_TEXT: { static int last_sx = -1; static int last_sy = -1; @@ -2588,25 +3110,34 @@ static void HandleDrawingAreas(struct GadgetInfo *gi) draw_func = DrawRectangle; else if (drawing_function == ED_CTRL_ID_FILLED_BOX) draw_func = DrawFilledBox; - else + else if (drawing_function == ED_CTRL_ID_GRAB_BRUSH) draw_func = SelectArea; + else /* (drawing_function == ED_CTRL_ID_TEXT) */ + draw_func = SetTextCursor; if (button_press_event) { draw_func(sx, sy, sx, sy, new_element, FALSE); start_sx = last_sx = sx; start_sy = last_sy = sy; + + if (drawing_function == ED_CTRL_ID_TEXT) + DrawLevelText(0, 0, 0, TEXT_END); } else if (button_release_event) { draw_func(start_sx, start_sy, sx, sy, new_element, TRUE); - if (drawing_function == ED_CTRL_ID_BRUSH) + if (drawing_function == ED_CTRL_ID_GRAB_BRUSH) { - CopyAreaToBrush(start_sx, start_sy, sx, sy); + CopyAreaToBrush(start_sx, start_sy, sx, sy, button); + CopyBrushToCursor(sx, sy); + ClickOnGadget(level_editor_gadget[ED_CTRL_ID_SINGLE_ITEMS]); draw_with_brush = TRUE; } + else if (drawing_function == ED_CTRL_ID_TEXT) + DrawLevelText(sx, sy, 0, TEXT_INIT); else - CopyLevelToUndoBuffer(); + CopyLevelToUndoBuffer(UNDO_IMMEDIATE); } else if (last_sx != sx || last_sy != sy) { @@ -2618,20 +3149,40 @@ static void HandleDrawingAreas(struct GadgetInfo *gi) } break; + + +#if 0 case ED_CTRL_ID_TEXT: + /* + DrawMiniElement(last_sx, last_sy, Feld[lx][ly]); + DrawAreaBorder(sx, sy, sx, sy); + last_sx = sx; + last_sy = sy; + */ + if (button_press_event) DrawLevelText(sx, sy, 0, TEXT_INIT); break; +#endif + + case ED_CTRL_ID_FLOOD_FILL: if (button_press_event && Feld[lx][ly] != new_element) { FloodFill(lx, ly, new_element); DrawMiniLevel(level_xpos, level_ypos); - CopyLevelToUndoBuffer(); + CopyLevelToUndoBuffer(UNDO_IMMEDIATE); } break; + case ED_CTRL_ID_PICK_ELEMENT: + if (button_press_event) + PickDrawingElement(button, Feld[lx][ly]); + if (button_release_event) + ClickOnGadget(level_editor_gadget[last_drawing_function]); + break; + default: break; } @@ -2690,7 +3241,8 @@ static void HandleControlButtons(struct GadgetInfo *gi) if (edit_mode == ED_MODE_DRAWING && drawing_function == ED_CTRL_ID_TEXT) DrawLevelText(0, 0, 0, TEXT_END); - if (id < ED_NUM_CTRL1_BUTTONS && edit_mode != ED_MODE_DRAWING) + if (id < ED_NUM_CTRL1_BUTTONS && id != ED_CTRL_ID_PROPERTIES && + edit_mode != ED_MODE_DRAWING) { DrawDrawingWindow(); edit_mode = ED_MODE_DRAWING; @@ -2698,53 +3250,58 @@ static void HandleControlButtons(struct GadgetInfo *gi) switch (id) { - case ED_CTRL_ID_SINGLE_ITEMS: - case ED_CTRL_ID_CONNECTED_ITEMS: - case ED_CTRL_ID_LINE: - case ED_CTRL_ID_TEXT: - case ED_CTRL_ID_RECTANGLE: - case ED_CTRL_ID_FILLED_BOX: - case ED_CTRL_ID_FLOOD_FILL: - case ED_CTRL_ID_BRUSH: - drawing_function = id; - break; - - case ED_CTRL_ID_WRAP_LEFT: + case ED_CTRL_ID_SCROLL_LEFT: if (level_xpos >= 0) { - if (lev_fieldx < 2*SCR_FIELDX - 2) + int gadget_id = ED_CTRL_ID_SCROLL_HORIZONTAL; + struct GadgetInfo *gi = level_editor_gadget[gadget_id]; + struct GadgetScrollbar *gs = &gi->scrollbar; + + if (lev_fieldx < ED_FIELDX - 2) break; level_xpos -= step; - if (level_xpos <- 1) + if (level_xpos < -1) level_xpos = -1; if (button == 1) ScrollMiniLevel(level_xpos, level_ypos, ED_SCROLL_RIGHT); else DrawMiniLevel(level_xpos, level_ypos); + + AdjustScrollbar(gi, gs->items_max, level_xpos + 1); } break; - case ED_CTRL_ID_WRAP_RIGHT: - if (level_xpos <= lev_fieldx - 2*SCR_FIELDX) + case ED_CTRL_ID_SCROLL_RIGHT: + if (level_xpos <= lev_fieldx - ED_FIELDX) { - if (lev_fieldx < 2*SCR_FIELDX - 2) + int gadget_id = ED_CTRL_ID_SCROLL_HORIZONTAL; + struct GadgetInfo *gi = level_editor_gadget[gadget_id]; + struct GadgetScrollbar *gs = &gi->scrollbar; + + if (lev_fieldx < ED_FIELDX - 2) break; level_xpos += step; - if (level_xpos > lev_fieldx - 2*SCR_FIELDX + 1) - level_xpos = lev_fieldx - 2*SCR_FIELDX + 1; + if (level_xpos > lev_fieldx - ED_FIELDX + 1) + level_xpos = lev_fieldx - ED_FIELDX + 1; if (button == 1) ScrollMiniLevel(level_xpos, level_ypos, ED_SCROLL_LEFT); else DrawMiniLevel(level_xpos, level_ypos); + + AdjustScrollbar(gi, gs->items_max, level_xpos + 1); } break; - case ED_CTRL_ID_WRAP_UP: + case ED_CTRL_ID_SCROLL_UP: if (level_ypos >= 0) { - if (lev_fieldy < 2*SCR_FIELDY - 2) + int gadget_id = ED_CTRL_ID_SCROLL_VERTICAL; + struct GadgetInfo *gi = level_editor_gadget[gadget_id]; + struct GadgetScrollbar *gs = &gi->scrollbar; + + if (lev_fieldy < ED_FIELDY - 2) break; level_ypos -= step; @@ -2754,35 +3311,91 @@ static void HandleControlButtons(struct GadgetInfo *gi) ScrollMiniLevel(level_xpos, level_ypos, ED_SCROLL_DOWN); else DrawMiniLevel(level_xpos, level_ypos); + + AdjustScrollbar(gi, gs->items_max, level_ypos + 1); } break; - case ED_CTRL_ID_WRAP_DOWN: - if (level_ypos <= lev_fieldy - 2*SCR_FIELDY) + case ED_CTRL_ID_SCROLL_DOWN: + if (level_ypos <= lev_fieldy - ED_FIELDY) { - if (lev_fieldy < 2*SCR_FIELDY - 2) + int gadget_id = ED_CTRL_ID_SCROLL_VERTICAL; + struct GadgetInfo *gi = level_editor_gadget[gadget_id]; + struct GadgetScrollbar *gs = &gi->scrollbar; + + if (lev_fieldy < ED_FIELDY - 2) break; level_ypos += step; - if (level_ypos > lev_fieldy - 2*SCR_FIELDY + 1) - level_ypos = lev_fieldy - 2*SCR_FIELDY + 1; + if (level_ypos > lev_fieldy - ED_FIELDY + 1) + level_ypos = lev_fieldy - ED_FIELDY + 1; if (button == 1) ScrollMiniLevel(level_xpos, level_ypos, ED_SCROLL_UP); else DrawMiniLevel(level_xpos, level_ypos); + + AdjustScrollbar(gi, gs->items_max, level_ypos + 1); } break; - case ED_CTRL_ID_PROPERTIES: - properties_element = new_element; - DrawPropertiesWindow(); - edit_mode = ED_MODE_PROPERTIES; + case ED_CTRL_ID_SCROLL_HORIZONTAL: + level_xpos = gi->event.item_position - 1; + DrawMiniLevel(level_xpos, level_ypos); + break; + + case ED_CTRL_ID_SCROLL_VERTICAL: + level_ypos = gi->event.item_position - 1; + DrawMiniLevel(level_xpos, level_ypos); + break; + + case ED_CTRL_ID_WRAP_LEFT: + WrapLevel(-step, 0); + break; + + case ED_CTRL_ID_WRAP_RIGHT: + WrapLevel(step, 0); + break; + + case ED_CTRL_ID_WRAP_UP: + WrapLevel(0, -step); + break; + + case ED_CTRL_ID_WRAP_DOWN: + WrapLevel(0, step); + break; + + case ED_CTRL_ID_SINGLE_ITEMS: + case ED_CTRL_ID_CONNECTED_ITEMS: + case ED_CTRL_ID_LINE: + case ED_CTRL_ID_TEXT: + case ED_CTRL_ID_RECTANGLE: + case ED_CTRL_ID_FILLED_BOX: + case ED_CTRL_ID_FLOOD_FILL: + case ED_CTRL_ID_GRAB_BRUSH: + case ED_CTRL_ID_PICK_ELEMENT: + last_drawing_function = drawing_function; + drawing_function = id; + draw_with_brush = FALSE; break; case ED_CTRL_ID_RANDOM_PLACEMENT: RandomPlacement(button); break; + case ED_CTRL_ID_PROPERTIES: + if (edit_mode != ED_MODE_PROPERTIES) + { + properties_element = new_element; + DrawPropertiesWindow(); + edit_mode = ED_MODE_PROPERTIES; + } + else + { + DrawDrawingWindow(); + edit_mode = ED_MODE_DRAWING; + } + break; + case ED_CTRL_ID_UNDO: if (undo_buffer_steps == 0) { @@ -2817,7 +3430,7 @@ static void HandleControlButtons(struct GadgetInfo *gi) for(x=0; xevent.type == GD_EVENT_PRESSED) printf("default: HandleControlButtons: GD_EVENT_PRESSED\n"); else if (gi->event.type == GD_EVENT_RELEASED) @@ -2928,43 +3563,246 @@ static void HandleControlButtons(struct GadgetInfo *gi) printf("default: HandleControlButtons: GD_EVENT_MOVING\n"); else printf("default: HandleControlButtons: ?\n"); +#endif break; } } void HandleLevelEditorKeyInput(KeySym key) { - if (edit_mode == ED_MODE_DRAWING && drawing_function == ED_CTRL_ID_TEXT) + if (edit_mode == ED_MODE_DRAWING) + { + char letter = getCharFromKeySym(key); + + if (drawing_function == ED_CTRL_ID_TEXT) + { + if (letter) + DrawLevelText(0, 0, letter, TEXT_WRITECHAR); + else if (key == XK_Delete || key == XK_BackSpace) + DrawLevelText(0, 0, 0, TEXT_BACKSPACE); + else if (key == XK_Return) + DrawLevelText(0, 0, 0, TEXT_NEWLINE); + } + else if (button_status == MB_RELEASED) + { + int id; + + switch (letter) + { + case '.': + case 's': + id = ED_CTRL_ID_SINGLE_ITEMS; + break; + case 'd': + id = ED_CTRL_ID_CONNECTED_ITEMS; + break; + case 'l': + id = ED_CTRL_ID_LINE; + break; + case 't': + id = ED_CTRL_ID_TEXT; + break; + case 'r': + id = ED_CTRL_ID_RECTANGLE; + break; + case 'R': + id = ED_CTRL_ID_FILLED_BOX; + break; + case '?': + id = ED_CTRL_ID_PROPERTIES; + break; + case 'f': + id = ED_CTRL_ID_FLOOD_FILL; + break; + case 'b': + id = ED_CTRL_ID_GRAB_BRUSH; + break; + case ',': + id = ED_CTRL_ID_PICK_ELEMENT; + break; + + case 'U': + id = ED_CTRL_ID_UNDO; + break; + case 'I': + id = ED_CTRL_ID_INFO; + break; + case 'S': + id = ED_CTRL_ID_SAVE; + break; + case 'C': + id = ED_CTRL_ID_CLEAR; + break; + case 'T': + id = ED_CTRL_ID_TEST; + break; + case 'E': + id = ED_CTRL_ID_EXIT; + break; + + default: + id = ED_CTRL_ID_NONE; + break; + } + + if (id != ED_CTRL_ID_NONE) + ClickOnGadget(level_editor_gadget[id]); + else + { + switch (key) + { + case XK_Left: + id = ED_CTRL_ID_SCROLL_LEFT; + break; + case XK_Right: + id = ED_CTRL_ID_SCROLL_RIGHT; + break; + case XK_Up: + id = ED_CTRL_ID_SCROLL_UP; + break; + case XK_Down: + id = ED_CTRL_ID_SCROLL_DOWN; + break; + + default: + id = ED_CTRL_ID_NONE; + break; + } + + if (id != ED_CTRL_ID_NONE) + ClickOnGadget(level_editor_gadget[id]); + } + } + } +} + +static void HandleTextInputGadgets(struct GadgetInfo *gi) +{ + int id = gi->custom_id; + + switch (id) { - char *keyname = getKeyNameFromKeySym(key); - char letter = 0; - - if (strlen(keyname) == 1) - letter = keyname[0]; - else if (strcmp(keyname, "space") == 0) - letter = ' '; - else if (strcmp(keyname, "less") == 0) - letter = '<'; - else if (strcmp(keyname, "equal") == 0) - letter = '='; - else if (strcmp(keyname, "greater") == 0) - letter = '>'; - - /* map lower case letters to upper case */ - if (letter >= 'a' && letter <= 'z') - letter += (int)('A' - 'a'); - else if (letter == 'ä') - letter = 'Ä'; - else if (letter == 'ä') - letter = 'Ö'; - else if (letter == 'ä') - letter = 'Ü'; - - if (letter) - DrawLevelText(0, 0, letter, TEXT_WRITECHAR); - else if (key == XK_Delete || key == XK_BackSpace) - DrawLevelText(0, 0, 0, TEXT_BACKSPACE); - else if (key == XK_Return) - DrawLevelText(0, 0, 0, TEXT_NEWLINE); + case ED_CTRL_ID_LEVEL_NAME: + strcpy(level.name, gi->text.value); + break; + + default: + break; } } + +/* values for ClearEditorGadgetInfoText() and HandleGadgetInfoText() */ +#define INFOTEXT_XPOS SX +#define INFOTEXT_YPOS (SY + SYSIZE - MINI_TILEX + 2) +#define INFOTEXT_XSIZE SXSIZE +#define INFOTEXT_YSIZE MINI_TILEX +#define MAX_INFOTEXT_LEN (SXSIZE / FONT2_XSIZE) + +void ClearEditorGadgetInfoText() +{ + XFillRectangle(display, drawto, gc, + INFOTEXT_XPOS, INFOTEXT_YPOS, INFOTEXT_XSIZE, INFOTEXT_YSIZE); + redraw_mask |= REDRAW_FIELD; +} + +void HandleEditorGadgetInfoText(void *ptr) +{ + struct GadgetInfo *gi = (struct GadgetInfo *)ptr; + char infotext[MAX_INFOTEXT_LEN + 1]; + + ClearEditorGadgetInfoText(); + + /* misuse this function to delete brush cursor, if needed */ + if (edit_mode == ED_MODE_DRAWING && draw_with_brush) + DeleteBrushFromCursor(); + + if (gi == NULL || gi->description_text == NULL) + return; + + strncpy(infotext, gi->description_text, MAX_INFOTEXT_LEN); + infotext[MAX_INFOTEXT_LEN] = '\0'; + + DrawText(INFOTEXT_XPOS, INFOTEXT_YPOS, infotext, FS_SMALL, FC_YELLOW); +} + +static void HandleDrawingAreaInfo(struct GadgetInfo *gi) +{ + static int start_lx, start_ly; + char *infotext; + int id = gi->custom_id; + int sx = gi->event.x; + int sy = gi->event.y; + int lx = sx + level_xpos; + int ly = sy + level_ypos; + + ClearEditorGadgetInfoText(); + + if (id == ED_CTRL_ID_DRAWING_LEVEL) + { + if (IN_LEV_FIELD(lx, ly)) + { + if (gi->state == GD_BUTTON_PRESSED) + { + if (gi->event.type == GD_EVENT_PRESSED) + { + start_lx = lx; + start_ly = ly; + } + + switch (drawing_function) + { + case ED_CTRL_ID_SINGLE_ITEMS: + infotext = "Drawing single items"; + break; + case ED_CTRL_ID_CONNECTED_ITEMS: + infotext = "Drawing connected items"; + break; + case ED_CTRL_ID_LINE: + infotext = "Drawing line"; + break; + case ED_CTRL_ID_TEXT: + infotext = "Setting text cursor"; + break; + case ED_CTRL_ID_RECTANGLE: + infotext = "Drawing rectangle"; + break; + case ED_CTRL_ID_FILLED_BOX: + infotext = "Drawing filled box"; + break; + case ED_CTRL_ID_FLOOD_FILL: + infotext = "Flood fill"; + break; + case ED_CTRL_ID_GRAB_BRUSH: + infotext = "Grabbing brush"; + break; + case ED_CTRL_ID_PICK_ELEMENT: + infotext = "Picking element"; + break; + + default: + infotext = "Drawing position"; + break; + } + + DrawTextF(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, FC_YELLOW, + "%s: %d, %d", infotext, + ABS(lx - start_lx) + 1, + ABS(ly - start_ly) + 1); + } + else + DrawTextF(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, FC_YELLOW, + "Level position: %d, %d", lx, ly); + } + + /* misuse this function to draw brush cursor, if needed */ + if (edit_mode == ED_MODE_DRAWING && draw_with_brush) + CopyBrushToCursor(sx, sy); + } + else if (id == ED_CTRL_ID_AMOEBA_CONTENT) + DrawTextF(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, FC_YELLOW, + "Amoeba content"); + else + DrawTextF(INFOTEXT_XPOS - SX, INFOTEXT_YPOS - SY, FC_YELLOW, + "Cruncher %d content: %d, %d", id - ED_CTRL_ID_ELEMCONT_0 + 1, + sx, sy); +}