XEEN: Beginnings of Items dialog

1 files changed, 292 insertions, 0 deletions

diff --git a/engines/xeen/dialogs_items.cpp b/engines/xeen/dialogs_items.cpp
new file mode 100644
index 0000000000..fea043213f
--- /dev/null
+++ b/engines/xeen/dialogs_items.cpp
@@ -0,0 +1,292 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#include "xeen/dialogs_items.h"
+#include "xeen/resources.h"
+#include "xeen/xeen.h"
+
+namespace Xeen {
+
+Character *ItemsDialog::show(XeenEngine *vm, Character *c, ItemsMode mode) {
+	ItemsDialog *dlg = new ItemsDialog(vm);
+	Character *result = dlg->execute(c, mode);
+	delete dlg;
+
+	return result;
+}
+
+Character *ItemsDialog::execute(Character *c, ItemsMode mode) {
+	EventsManager &events = *_vm->_events;
+	Interface &intf = *_vm->_interface;
+	Party &party = *_vm->_party;
+	Screen &screen = *_vm->_screen;
+	
+	Character *tempChar = c;
+	int typeNum = mode == ITEMMODE_4 || mode == ITEMMODE_COMBAT ? 3 : 0;
+	int varA = mode == ITEMMODE_COMBAT ? 1 : 0;
+	if (varA != 0)
+		mode = ITEMMODE_CHAR_INFO;
+	int varE = mode == 1 ? 1 : 0;
+
+	events.setCursor(0);
+	loadButtons(mode, c);
+
+	screen._windows[29].open();
+	screen._windows[30].open();
+
+	bool redrawFlag = true;
+	while (!_vm->shouldQuit()) {
+		if (redrawFlag) {
+			if ((mode != ITEMMODE_CHAR_INFO || typeNum != 3) && mode != ITEMMODE_6
+					&& mode != ITEMMODE_4 && mode != ITEMMODE_TO_GOLD) {
+				_buttons[8]._bounds.moveTo(148, _buttons[8]._bounds.top);
+				_buttons[9]._draw = false;
+			} else if (mode == ITEMMODE_4) {
+				_buttons[4]._value = Common::KEYCODE_r;
+			} else if (mode == ITEMMODE_6) {
+				_buttons[4]._value = Common::KEYCODE_e;
+			} else if (mode == ITEMMODE_TO_GOLD) {
+				_buttons[4]._value = Common::KEYCODE_g;
+			} else {
+				_buttons[8]._bounds.moveTo(0, _buttons[8]._bounds.top);
+				_buttons[9]._draw = true;
+				_buttons[9]._value = Common::KEYCODE_u;
+			}
+
+			// Write text for the dialog
+			Common::String msg;
+			if (mode != ITEMMODE_CHAR_INFO && mode != ITEMMODE_8 && mode != ITEMMODE_6
+					&& mode != ITEMMODE_4 && mode != ITEMMODE_TO_GOLD) {
+				msg = Common::String::format(ITEMS_DIALOG_TEXT1,
+					BTN_SELL, BTN_IDENTIFY, BTN_FIX);
+			} else if (mode != ITEMMODE_6  && mode != ITEMMODE_4 && mode != ITEMMODE_TO_GOLD) {
+				msg = Common::String::format(ITEMS_DIALOG_TEXT1,
+					typeNum == 3 ? BTN_USE : BTN_EQUIP, 
+					BTN_REMOVE, BTN_DISCARD, BTN_QUEST);
+			} else if (mode == ITEMMODE_6) {
+				msg = Common::String::format(ITEMS_DIALOG_TEXT2, BTN_ENCHANT);
+			} else if (mode == ITEMMODE_4) {
+				msg = Common::String::format(ITEMS_DIALOG_TEXT2, BTN_RECHARGE);
+			} else {
+				msg = Common::String::format(ITEMS_DIALOG_TEXT2, BTN_GOLD);
+			}
+
+			screen._windows[29].writeString(msg);
+			drawButtons(&screen);
+		}
+
+		int arr[40];
+		Common::fill(&arr[0], &arr[40], false);
+		int var2 = -1;
+	
+		if (mode == ITEMMODE_CHAR_INFO || typeNum != 3) {
+			_iconSprites.draw(screen, 8, Common::Point(148, 109));
+		}
+		if (mode != ITEMMODE_6 && mode != ITEMMODE_4 && mode != ITEMMODE_TO_GOLD) {
+			_iconSprites.draw(screen, 10, Common::Point(182, 109));
+			_iconSprites.draw(screen, 12, Common::Point(216, 109));
+			_iconSprites.draw(screen, 14, Common::Point(250, 109));
+		}
+
+		switch (mode) {
+		case ITEMMODE_CHAR_INFO:
+			_iconSprites.draw(screen, 9, Common::Point(148, 109));
+			break;
+		case ITEMMODE_BLACKSMITH:
+			_iconSprites.draw(screen, 11, Common::Point(182, 109));
+			break;
+		case ITEMMODE_9:
+			_iconSprites.draw(screen, 15, Common::Point(250, 109));
+			break;
+		case ITEMMODE_10:
+			_iconSprites.draw(screen, 13, Common::Point(216, 109));
+			break;
+		default:
+			break;
+		}
+
+		for (int idx = 0; idx < 9; ++idx) {
+			_itemsDrawList[idx]._y = 10 + idx * 9;
+
+			switch (typeNum) {
+			case 0:
+				if (c->_weapons[idx]._id) {
+					if (mode == ITEMMODE_CHAR_INFO || mode == ITEMMODE_8
+							|| mode == ITEMMODE_6 || mode == ITEMMODE_4) {
+						// TODO
+					}
+				} else if (_itemsDrawList[idx]._sprites == nullptr) {
+					// TODO
+				}
+				break;
+				// TODO
+			default:
+				break;
+			}
+		}
+	}
+
+	return c;
+}
+
+/**
+ * Load the buttons for the dialog
+ */
+void ItemsDialog::loadButtons(ItemsMode mode, Character *&c) {
+	_iconSprites.load(Common::String::format("%s.icn",
+		(mode == ITEMMODE_CHAR_INFO) ? "items" : "buy"));
+	_equipSprites.load("equip.icn");
+
+	if (mode == ITEMMODE_6 || mode == ITEMMODE_4 || mode == ITEMMODE_TO_GOLD) {
+		// Enchant button list
+		addButton(Common::Rect(12, 109, 36, 129), Common::KEYCODE_w, &_iconSprites);
+		addButton(Common::Rect(46, 109, 70, 129), Common::KEYCODE_a, &_iconSprites);
+		addButton(Common::Rect(80, 109, 104, 129), Common::KEYCODE_c, &_iconSprites);
+		addButton(Common::Rect(114, 109, 138, 129), Common::KEYCODE_n, &_iconSprites);
+		addButton(Common::Rect(148, 109, 172, 129), Common::KEYCODE_e, &_iconSprites);
+		addButton(Common::Rect(284, 109, 308, 129), Common::KEYCODE_ESCAPE, &_iconSprites);
+		addButton(Common::Rect(148, 109, 172, 129), Common::KEYCODE_u, &_iconSprites);
+		addButton(Common::Rect(8, 20, 263, 28), Common::KEYCODE_1, &_iconSprites, false);
+		addButton(Common::Rect(8, 29, 263, 37), Common::KEYCODE_2, &_iconSprites, false);
+		addButton(Common::Rect(8, 38, 263, 46), Common::KEYCODE_3, &_iconSprites, false);
+		addButton(Common::Rect(8, 47, 263, 55), Common::KEYCODE_4, &_iconSprites, false);
+		addButton(Common::Rect(8, 56, 263, 64), Common::KEYCODE_5, &_iconSprites, false);
+		addButton(Common::Rect(8, 65, 263, 73), Common::KEYCODE_6, &_iconSprites, false);
+		addButton(Common::Rect(8, 74, 263, 82), Common::KEYCODE_7, &_iconSprites, false);
+		addButton(Common::Rect(8, 83, 263, 91), Common::KEYCODE_8, &_iconSprites, false);
+		addButton(Common::Rect(8, 92, 263, 100), Common::KEYCODE_9, &_iconSprites, false);
+	} else {
+		addButton(Common::Rect(12, 109, 36, 129), Common::KEYCODE_w, &_iconSprites);
+		addButton(Common::Rect(46, 109, 70, 129), Common::KEYCODE_a, &_iconSprites);
+		addButton(Common::Rect(80, 109, 104, 129), Common::KEYCODE_c, &_iconSprites);
+		addButton(Common::Rect(114, 109, 138, 129), Common::KEYCODE_n, &_iconSprites);
+		addButton(Common::Rect(148, 109, 172, 129), Common::KEYCODE_e, &_iconSprites);
+		addButton(Common::Rect(182, 109, 206, 129), Common::KEYCODE_r, &_iconSprites);
+		addButton(Common::Rect(216, 109, 240, 129), Common::KEYCODE_d, &_iconSprites);
+		addButton(Common::Rect(250, 109, 274, 129), Common::KEYCODE_q, &_iconSprites);
+		addButton(Common::Rect(284, 109, 308, 129), Common::KEYCODE_ESCAPE, &_iconSprites);
+		addButton(Common::Rect(8, 20, 263, 28), Common::KEYCODE_1, &_iconSprites, false);
+		addButton(Common::Rect(8, 29, 263, 37), Common::KEYCODE_2, &_iconSprites, false);
+		addButton(Common::Rect(8, 38, 263, 46), Common::KEYCODE_3, &_iconSprites, false);
+		addButton(Common::Rect(8, 47, 263, 55), Common::KEYCODE_4, &_iconSprites, false);
+		addButton(Common::Rect(8, 56, 263, 64), Common::KEYCODE_5, &_iconSprites, false);
+		addButton(Common::Rect(8, 65, 263, 73), Common::KEYCODE_6, &_iconSprites, false);
+		addButton(Common::Rect(8, 74, 263, 82), Common::KEYCODE_7, &_iconSprites, false);
+		addButton(Common::Rect(8, 83, 263, 91), Common::KEYCODE_8, &_iconSprites, false);
+		addButton(Common::Rect(8, 92, 263, 100), Common::KEYCODE_9, &_iconSprites, false);
+	}
+
+	if (mode == ITEMMODE_BLACKSMITH) {
+		_oldCharacter = c;
+		c = &_itemsCharacter;
+		blackData2CharData();
+
+		_buttons[4]._value = Common::KEYCODE_b;
+		_buttons[5]._value = Common::KEYCODE_s;
+		_buttons[6]._value = Common::KEYCODE_i;
+		_buttons[7]._value = Common::KEYCODE_f;
+
+		setEquipmentIcons();
+	} else {
+		_buttons[4]._value = Common::KEYCODE_e;
+		_buttons[5]._value = Common::KEYCODE_r;
+		_buttons[6]._value = Common::KEYCODE_d;
+		_buttons[7]._value = Common::KEYCODE_q;
+	}
+}
+
+/**
+ * Loads the temporary _itemsCharacter character with the item set
+ * the given blacksmith has available, so the user can "view" the
+ * set as if it were a standard character's inventory
+ */
+void ItemsDialog::blackData2CharData() {
+	Party &party = *_vm->_party;
+	bool isDarkCc = _vm->_files->_isDarkCc;
+	int slotIndex = 0;
+	while (party._mazeId != (int)BLACKSMITH_MAP_IDS[isDarkCc][slotIndex] && slotIndex < 4)
+		++slotIndex;
+	if (slotIndex == 4)
+		slotIndex = 0;
+
+	for (int idx = 0; idx < INV_ITEMS_TOTAL; ++idx) {
+		_itemsCharacter._weapons[idx] = party._blacksmithWeapons[isDarkCc][idx];
+		_itemsCharacter._armor[idx] = party._blacksmithArmor[isDarkCc][idx];
+		_itemsCharacter._accessories[idx] = party._blacksmithAccessories[isDarkCc][idx];
+		_itemsCharacter._misc[idx] = party._blacksmithMisc[isDarkCc][idx];
+	}
+}
+
+/**
+ * Sets the equipment icon to use for each item for display
+ */
+void ItemsDialog::setEquipmentIcons() {
+	for (int typeIndex = 0; typeIndex < 4; ++typeIndex) {
+		for (int idx = 0; idx < INV_ITEMS_TOTAL; ++idx) {
+			switch (typeIndex) {
+			case 0: {
+				XeenItem &i = _itemsCharacter._weapons[idx];
+				if (i._id <= 17)
+					i._equipped = 1;
+				else if (i._id <= 29 || i._id > 33)
+					i._equipped = 13;
+				else
+					i._equipped = 4;
+				break;
+			}
+
+			case 1: {
+				XeenItem &i = _itemsCharacter._armor[idx];
+				if (i._id <= 7)
+					i._equipped = 3;
+				else if (i._id == 9)
+					i._equipped = 5;
+				else if (i._id == 10)
+					i._equipped = 9;
+				else if (i._id <= 12)
+					i._equipped = 10;
+				else
+					i._equipped = 6;
+				break;
+			}
+
+			case 2: {
+				XeenItem &i = _itemsCharacter._accessories[idx];
+				if (i._id == 1)
+					i._id = 8;
+				else if (i._id == 2)
+					i._equipped = 12;
+				else if (i._id <= 7)
+					i._equipped = 7;
+				else
+					i._equipped = 11;
+				break;
+			}
+			
+			default:
+				break;
+			}
+		}
+	}
+}
+
+} // End of namespace Xeen