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comparison src/town_cmd.cpp @ 18778:153e9c1e0d36 draft

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(svn r23626) -Add: ScriptTown::SetText, which adds custom text to the Town GUI
author truebrain <truebrain@openttd.org>
date Mon, 19 Dec 2011 21:00:55 +0000
parents 1fa19d70aea9
children 88567087417f
comparison
equal deleted inserted replaced
18777:693e2f94cbd1 18778:153e9c1e0d36
60 INSTANTIATE_POOL_METHODS(Town) 60 INSTANTIATE_POOL_METHODS(Town)
61 61
62 Town::~Town() 62 Town::~Town()
63 { 63 {
64 free(this->name); 64 free(this->name);
65 free(this->text);
65 66
66 if (CleaningPool()) return; 67 if (CleaningPool()) return;
67 68
68 /* Delete town authority window 69 /* Delete town authority window
69 * and remove from list of sorted towns */ 70 * and remove from list of sorted towns */
2472 2473
2473 return CommandCost(); 2474 return CommandCost();
2474 } 2475 }
2475 2476
2476 /** 2477 /**
2478 * Set a custom text in the Town window.
2479 * @param tile Unused.
2480 * @param flags Type of operation.
2481 * @param p1 Town ID to change the text of.
2482 * @param p2 Unused.
2483 * @param text The new text (empty to remove the text).
2484 * @return Empty cost or an error.
2485 */
2486 CommandCost CmdTownSetText(TileIndex tile, DoCommandFlag flags, uint32 p1, uint32 p2, const char *text)
2487 {
2488 if (_current_company != OWNER_DEITY) return CMD_ERROR;
2489 Town *t = Town::GetIfValid(p1);
2490 if (t == NULL) return CMD_ERROR;
2491
2492 if (flags & DC_EXEC) {
2493 free(t->text);
2494 t->text = StrEmpty(text) ? NULL : strdup(text);
2495 InvalidateWindowData(WC_TOWN_VIEW, p1);
2496 }
2497
2498 return CommandCost();
2499 }
2500
2501 /**
2477 * Change the growth rate of the town. 2502 * Change the growth rate of the town.
2478 * @param tile Unused. 2503 * @param tile Unused.
2479 * @param flags Type of operation. 2504 * @param flags Type of operation.
2480 * @param p1 Town ID to cargo game of. 2505 * @param p1 Town ID to cargo game of.
2481 * @param p2 Amount of days between growth. 2506 * @param p2 Amount of days between growth.