element_shift<elements_in_list-MAX_ELEM_X*MAX_ELEM_Y)) &&
DelayReached(&choice_delay, GADGET_FRAME_DELAY))
{
- int i, step;
+ int step = (button == 1 ? 1 : button == 2 ? 5 : 10);
+ int i;
+#if 0
step = (button==1 ? MAX_ELEM_X : button==2 ? 5*MAX_ELEM_X :
elements_in_list);
element_shift += (choice==ED_BUTTON_EUP ? -step : step);
+#else
+ step = step * MAX_ELEM_X * (choice == ED_BUTTON_EUP ? -1 : +1);
+ element_shift += step;
+#endif
+
if (element_shift<0)
element_shift = 0;
if (element_shift>elements_in_list-MAX_ELEM_X*MAX_ELEM_Y)
safety--;
}
+static void DrawAreaBorder(int from_x, int from_y, int to_x, int to_y)
+{
+ unsigned long border_color = ReadPixel(pix[PIX_SMALLFONT], 2, 16);
+ int from_sx = SX + from_x * MINI_TILEX;
+ int from_sy = SY + from_y * MINI_TILEX;
+ int to_sx = SX + to_x * MINI_TILEX + MINI_TILEX - 1;
+ int to_sy = SY + to_y * MINI_TILEX + MINI_TILEY - 1;
+
+ XSetForeground(display, gc, border_color);
+
+ XDrawLine(display, drawto, gc, from_sx, from_sy, to_sx, from_sy);
+ XDrawLine(display, drawto, gc, to_sx, from_sy, to_sx, to_sy);
+ XDrawLine(display, drawto, gc, to_sx, to_sy, from_sx, to_sy);
+ XDrawLine(display, drawto, gc, from_sx, to_sy, from_sx, from_sy);
+
+ XSetForeground(display, gc, BlackPixel(display,screen));
+
+ if (from_x == to_x && from_y == to_y)
+ MarkTileDirty(from_x/2, from_y/2);
+ else
+ redraw_mask |= REDRAW_FIELD;
+}
+
+/* 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
+
+static void 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;
+
+ if (mode != TEXT_INIT)
+ {
+ if (!typing)
+ return;
+
+ if (mode != TEXT_SETCURSOR)
+ {
+ sx = last_sx;
+ sy = last_sy;
+ }
+
+ lx = last_sx + level_xpos;
+ ly = last_sy + level_ypos;
+ }
+
+ switch (mode)
+ {
+ case TEXT_INIT:
+ if (typing)
+ DrawLevelText(0, 0, 0, TEXT_END);
+
+ typing = TRUE;
+ start_sx = last_sx = sx;
+ start_sy = last_sy = sy;
+ DrawLevelText(sx, sy, 0, TEXT_SETCURSOR);
+ break;
+
+ case TEXT_SETCURSOR:
+ DrawMiniElement(last_sx, last_sy, Feld[lx][ly]);
+ DrawAreaBorder(sx, sy, sx, sy);
+ last_sx = sx;
+ last_sy = sy;
+ break;
+
+ case TEXT_WRITECHAR:
+ if (letter_element >= EL_CHAR_START && letter_element <= EL_CHAR_END)
+ {
+ delete_buffer[sx - start_sx] = Feld[lx][ly];
+ Feld[lx][ly] = letter_element;
+
+ if (sx + 1 < 2*SCR_FIELDX && lx + 1 < lev_fieldx)
+ DrawLevelText(sx + 1, sy, 0, TEXT_SETCURSOR);
+ else if (sy + 1 < 2*SCR_FIELDY && ly + 1 < lev_fieldy)
+ DrawLevelText(start_sx, sy + 1, 0, TEXT_SETCURSOR);
+ else
+ DrawLevelText(0, 0, 0, TEXT_END);
+ }
+ break;
+
+ case TEXT_BACKSPACE:
+ if (sx > start_sx)
+ {
+ Feld[lx - 1][ly] = delete_buffer[sx - start_sx - 1];
+ DrawMiniElement(sx - 1, sy, new_element3);
+ DrawLevelText(sx - 1, sy, 0, TEXT_SETCURSOR);
+ }
+ break;
+
+ case TEXT_NEWLINE:
+ if (sy + 1 < 2*SCR_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();
+ DrawMiniElement(sx, sy, Feld[lx][ly]);
+ typing = FALSE;
+ break;
+
+ default:
+ break;
+ }
+}
+
static void CopyLevelToUndoBuffer()
{
int x, y;
if (button_press_event)
{
- last_sx = start_sx = sx;
- last_sy = start_sy = sy;
draw_func(sx, sy, sx, sy, new_element, FALSE);
+ start_sx = last_sx = sx;
+ start_sy = last_sy = sy;
}
else if (button_release_event)
{
}
break;
+ case ED_CTRL_ID_TEXT:
+ if (button_press_event)
+ DrawLevelText(sx, sy, 0, TEXT_INIT);
+ break;
+
default:
break;
}
button == 2 ? new_element2 :
button == 3 ? new_element3 : 0);
+ 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)
{
DrawDrawingWindow();
break;
}
}
+
+void HandleLevelEditorKeyInput(KeySym key)
+{
+ if (edit_mode == ED_MODE_DRAWING && drawing_function == ED_CTRL_ID_TEXT)
+ {
+ 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);
+ }
+}
projects / rocksndiamonds.git / blobdiff