diff options
| -rw-r--r-- | engines/hugo/parser.cpp | 42 | ||||
| -rw-r--r-- | engines/hugo/parser.h | 1 |
2 files changed, 42 insertions, 1 deletions
diff --git a/engines/hugo/parser.cpp b/engines/hugo/parser.cpp index 60a33425de..24ee1bf3c8 100644 --- a/engines/hugo/parser.cpp +++ b/engines/hugo/parser.cpp @@ -89,11 +89,13 @@ void Parser::keyHandler(uint16 nChar, uint16 nFlags) { _vm.screen().userHelp(); _checkDoubleF1Fl = true; break; + case Common::KEYCODE_F6: // Inventory + showDosInventory(); + break; case Common::KEYCODE_F2: // Toggle sound case Common::KEYCODE_F3: // Repeat last line case Common::KEYCODE_F4: // Save game case Common::KEYCODE_F5: // Restore game - case Common::KEYCODE_F6: // Inventory case Common::KEYCODE_F8: // Turbo mode case Common::KEYCODE_F9: // Boss button warning("STUB: KeyHandler() - F2-F9 (DOS)"); @@ -674,4 +676,42 @@ bool Parser::isObjectVerb(object_t *obj, char *line, char *comment) { return true; } +void Parser::showDosInventory() { +// Show user all objects being carried in a variable width 2 column format +static char *intro = "You are carrying:"; +static char *outro = "\nPress ESCAPE to continue"; +static char *blanks = " "; +uint16 index, len, len1 = 0, len2 = 0; +char buffer[XBYTES * NUM_ROWS] = "\0"; + + index = 0; + for (int i = 0; i < _vm._numObj; i++) /* Find widths of 2 columns */ + if (_vm._objects[i].carriedFl) { + len = strlen(_vm._arrayNouns[_vm._objects[i].nounIndex][1]); + if (index++ & 1) /* Right hand column */ + len2 = len > len2 ? len : len2; + else + len1 = len > len1 ? len : len1; + } + len1 += 1; /* For gap between columns */ + + if (len1 + len2 < (uint16)strlen(outro)) + len1 = strlen(outro); + + strncat (buffer, blanks, (len1 + len2 - strlen(intro)) / 2); + strcat (strcat (buffer, intro), "\n"); + index = 0; + for (int i = 0; i < _vm._numObj; i++) /* Assign strings */ + if (_vm._objects[i].carriedFl) + if (index++ & 1) + strcat (strcat (buffer, _vm._arrayNouns[_vm._objects[i].nounIndex][1]), "\n"); + else + strncat (strcat (buffer, _vm._arrayNouns[_vm._objects[i].nounIndex][1]), blanks, len1 - strlen(_vm._arrayNouns[_vm._objects[i].nounIndex][1])); + if (index & 1) strcat (buffer, "\n"); + strcat (buffer, outro); + + Utils::Box(BOX_ANY, buffer); +} + + } // end of namespace Hugo diff --git a/engines/hugo/parser.h b/engines/hugo/parser.h index 692f293e36..82ba5a4bc6 100644 --- a/engines/hugo/parser.h +++ b/engines/hugo/parser.h @@ -88,6 +88,7 @@ private: char *strlwr(char *buffer); void dropObject(object_t *obj); + void showDosInventory(); void showTakeables(); void takeObject(object_t *obj); }; |