1 files changed, 451 insertions, 0 deletions
diff --git a/engines/xeen/dialogs/dialogs_party.cpp b/engines/xeen/dialogs/dialogs_party.cpp
new file mode 100644
index 0000000000..33e138b6ac
--- /dev/null
+++ b/engines/xeen/dialogs/dialogs_party.cpp
@@ -0,0 +1,451 @@
+/* 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/dialogs_char_info.h"
+#include "xeen/dialogs/dialogs_create_char.h"
+#include "xeen/dialogs/dialogs_party.h"
+#include "xeen/dialogs/dialogs_input.h"
+#include "xeen/dialogs/dialogs_query.h"
+#include "xeen/character.h"
+#include "xeen/events.h"
+#include "xeen/party.h"
+#include "xeen/xeen.h"
+
+namespace Xeen {
+
+PartyDialog::PartyDialog(XeenEngine *vm) : ButtonContainer(vm),
+		PartyDrawer(vm), _vm(vm) {
+	initDrawStructs();
+}
+
+void PartyDialog::show(XeenEngine *vm) {
+	PartyDialog *dlg = new PartyDialog(vm);
+	dlg->execute();
+	delete dlg;
+}
+
+void PartyDialog::execute() {
+	EventsManager &events = *_vm->_events;
+	Interface &intf = *_vm->_interface;
+	Map &map = *_vm->_map;
+	Party &party = *_vm->_party;
+	Screen &screen = *_vm->_screen;
+	Sound &sound = *_vm->_sound;
+	Windows &windows = *_vm->_windows;
+	bool modeFlag = false;
+	int startingChar = 0;
+
+	loadButtons();
+	setupBackground();
+
+	while (!_vm->shouldExit()) {
+		_vm->_mode = MODE_1;
+
+		// Build up a list of available characters in the Roster that are on the
+		// same side of Xeen as the player is currently on
+		_charList.clear();
+		for (int i = 0; i < XEEN_TOTAL_CHARACTERS; ++i) {
+			Character &player = party._roster[i];
+			if (player._name.empty() || player._xeenSide != (map._loadDarkSide ? 1 : 0))
+				continue;
+
+			_charList.push_back(i);
+		}
+
+		Window &w = windows[11];
+		w.open();
+		setupFaces(startingChar, false);
+		w.writeString(Common::String::format(Res.PARTY_DIALOG_TEXT, _partyDetails.c_str()));
+		w.drawList(&_faceDrawStructs[0], 4);
+
+		_uiSprites.draw(w, 0, Common::Point(16, 100));
+		_uiSprites.draw(w, 2, Common::Point(52, 100));
+		_uiSprites.draw(w, 4, Common::Point(87, 100));
+		_uiSprites.draw(w, 6, Common::Point(122, 100));
+		_uiSprites.draw(w, 8, Common::Point(157, 100));
+		_uiSprites.draw(w, 10, Common::Point(192, 100));
+		if (g_vm->getGameID() == GType_Swords)
+			Res._logoSprites.draw(1, 0, Common::Point(232, 9));
+
+		screen.loadPalette("mm4.pal");
+
+		if (modeFlag) {
+			windows[0].update();
+			events.setCursor(0);
+			screen.fadeIn();
+		} else {
+			if (_vm->getGameID() == GType_DarkSide) {
+				screen.fadeOut();
+				windows[0].update();
+			}
+
+			doScroll(false, false);
+			events.setCursor(0);
+
+			if (_vm->getGameID() == GType_DarkSide) {
+				screen.fadeIn();
+			}
+		}
+
+		bool breakFlag = false;
+		while (!_vm->shouldExit() && !breakFlag) {
+			do {
+				events.pollEventsAndWait();
+				checkEvents(_vm);
+			} while (!_vm->shouldExit() && !_buttonValue);
+
+			switch (_buttonValue) {
+			case Common::KEYCODE_ESCAPE:
+			case Common::KEYCODE_SPACE:
+			case Common::KEYCODE_e:
+			case Common::KEYCODE_x:
+				if (party._activeParty.size() == 0) {
+					ErrorScroll::show(_vm, Res.NO_ONE_TO_ADVENTURE_WITH);
+				} else {
+					if (_vm->_mode != MODE_0) {
+						for (int idx = OBSCURITY_NONE; idx >= OBSCURITY_BLACK; --idx) {
+							events.updateGameCounter();
+							intf.obscureScene((Obscurity)idx);
+							w.update();
+
+							while (events.timeElapsed() < 1)
+								events.pollEventsAndWait();
+						}
+					}
+
+					w.close();
+					party._mazeId = party._priorMazeId;
+
+					party.copyPartyToRoster();
+					//_vm->_saves->writeCharFile();
+					return;
+				}
+				break;
+
+			case Common::KEYCODE_F1:
+			case Common::KEYCODE_F2:
+			case Common::KEYCODE_F3:
+			case Common::KEYCODE_F4:
+			case Common::KEYCODE_F5:
+			case Common::KEYCODE_F6:
+				// Show character info
+				_buttonValue -= Common::KEYCODE_F1;
+				if (_buttonValue < (int)party._activeParty.size())
+					CharacterInfo::show(_vm, _buttonValue);
+				break;
+
+			case Common::KEYCODE_1:
+			case Common::KEYCODE_2:
+			case Common::KEYCODE_3:
+			case Common::KEYCODE_4:
+				_buttonValue -= Common::KEYCODE_1 - 7;
+				if ((_buttonValue - 7 + startingChar) < (int)_charList.size()) {
+					// Check if the selected character is already in the party
+					uint idx = 0;
+					for (; idx < party._activeParty.size(); ++idx) {
+						if (_charList[_buttonValue - 7 + startingChar] ==
+							party._activeParty[idx]._rosterId)
+							break;
+					}
+
+					// Only add the character if they're not already in the party
+					if (idx == party._activeParty.size()) {
+						if (party._activeParty.size() == MAX_ACTIVE_PARTY) {
+							sound.playFX(21);
+							ErrorScroll::show(_vm, Res.YOUR_PARTY_IS_FULL);
+						} else {
+							// Add the character to the active party
+							party._activeParty.push_back(party._roster[
+								_charList[_buttonValue - 7 + startingChar]]);
+								startingCharChanged(startingChar);
+						}
+					}
+				}
+				break;
+
+			case Common::KEYCODE_UP:
+			case Common::KEYCODE_KP8:
+				// Up arrow
+				if (startingChar > 0) {
+					startingChar -= 4;
+					startingCharChanged(startingChar);
+				}
+				break;
+
+			case Common::KEYCODE_DOWN:
+			case Common::KEYCODE_KP2:
+				// Down arrow
+				if (startingChar < ((int)_charList.size() - 4)) {
+					startingChar += 4;
+					startingCharChanged(startingChar);
+				}
+				break;
+
+			case Common::KEYCODE_c:
+				// Create
+				if (_charList.size() == XEEN_TOTAL_CHARACTERS) {
+					ErrorScroll::show(_vm, Res.YOUR_ROSTER_IS_FULL);
+				} else {
+					screen.fadeOut();
+					w.close();
+
+					// Show the create character dialog
+					CreateCharacterDialog::show(_vm);
+
+					party.copyPartyToRoster();
+					//_vm->_saves->writeCharFile();
+					screen.fadeOut();
+					modeFlag = true;
+					breakFlag = true;
+				}
+				break;
+
+			case Common::KEYCODE_d:
+				// Delete character
+				if (_charList.size() > 0) {
+					int charButtonValue = selectCharacter(true, startingChar);
+					if (charButtonValue != 0) {
+						int charIndex = charButtonValue - Common::KEYCODE_1 + startingChar;
+						Character &c = party._roster[_charList[charIndex]];
+						if (c.hasSlayerSword()) {
+							ErrorScroll::show(_vm, Res.HAS_SLAYER_SWORD);
+						} else {
+							Common::String msg = Common::String::format(Res.SURE_TO_DELETE_CHAR,
+								c._name.c_str(), Res.CLASS_NAMES[c._class]);
+							if (Confirm::show(_vm, msg)) {
+								// If the character is in the party, remove it
+								for (uint idx = 0; idx < party._activeParty.size(); ++idx) {
+									if (party._activeParty[idx]._rosterId == c._rosterId) {
+										party._activeParty.remove_at(idx);
+										break;
+									}
+								}
+
+								// Empty the character in the roster
+								c.clear();
+
+								// Rebuild the character list
+								_charList.clear();
+								for (int idx = 0; idx < XEEN_TOTAL_CHARACTERS; ++idx) {
+									Character &ch = party._roster[idx];
+									if (!ch._name.empty() && ch._savedMazeId == party._priorMazeId) {
+										_charList.push_back(idx);
+									}
+								}
+
+								startingCharChanged(startingChar);
+							}
+						}
+					}
+				}
+				break;
+
+			case Common::KEYCODE_r:
+				// Remove character
+				if (party._activeParty.size() > 0) {
+					int charButtonValue = selectCharacter(false, startingChar);
+					if (charButtonValue != 0) {
+						party.copyPartyToRoster();
+						party._activeParty.remove_at(charButtonValue - Common::KEYCODE_F1);
+					}
+					startingCharChanged(startingChar);
+				}
+				break;
+
+			default:
+				break;
+			}
+		}
+	}
+}
+
+void PartyDialog::loadButtons() {
+	_uiSprites.load("inn.icn");
+	addButton(Common::Rect(16, 100, 40, 120), Common::KEYCODE_UP, &_uiSprites);
+	addButton(Common::Rect(52, 100, 76, 120), Common::KEYCODE_DOWN, &_uiSprites);
+	addButton(Common::Rect(87, 100, 111, 120), Common::KEYCODE_d, &_uiSprites);
+	addButton(Common::Rect(122, 100, 146, 120), Common::KEYCODE_r, &_uiSprites);
+	addButton(Common::Rect(157, 100, 181, 120), Common::KEYCODE_c, &_uiSprites);
+	addButton(Common::Rect(192, 100, 216, 120), Common::KEYCODE_x, &_uiSprites);
+	addButton(Common::Rect(0, 0, 0, 0), Common::KEYCODE_ESCAPE);
+}
+
+void PartyDialog::initDrawStructs() {
+	_faceDrawStructs[0] = DrawStruct(0, 0, 0);
+	_faceDrawStructs[1] = DrawStruct(0, 101, 0);
+	_faceDrawStructs[2] = DrawStruct(0, 0, 43);
+	_faceDrawStructs[3] = DrawStruct(0, 101, 43);
+}
+
+void PartyDialog::setupBackground() {
+	_vm->_screen->loadBackground("back.raw");
+	_vm->_interface->assembleBorder();
+}
+
+void PartyDialog::setupFaces(int firstDisplayChar, bool updateFlag) {
+	Party &party = *_vm->_party;
+	Common::String charNames[4];
+	Common::String charRaces[4];
+	Common::String charSex[4];
+	Common::String charClasses[4];
+	int posIndex;
+	int charId;
+
+	// Reset the button areas for the display character images
+	while (_buttons.size() > 7)
+		_buttons.remove_at(7);
+	addButton(Common::Rect(16, 16, 48, 48), Common::KEYCODE_1);
+	addButton(Common::Rect(117, 16, 149, 48), Common::KEYCODE_2);
+	addButton(Common::Rect(59, 59, 91, 91), Common::KEYCODE_3);
+	addButton(Common::Rect(117, 59, 151, 91), Common::KEYCODE_4);
+
+
+	for (posIndex = 0; posIndex < 4; ++posIndex) {
+		charId = (firstDisplayChar + posIndex) >= (int)_charList.size() ? -1 :
+			_charList[firstDisplayChar + posIndex];
+		bool isInParty = party.isInParty(charId);
+
+		if (charId == -1) {
+			while ((int)_buttons.size() >(7 + posIndex))
+				_buttons.remove_at(_buttons.size() - 1);
+			break;
+		}
+
+		Common::Rect &b = _buttons[7 + posIndex]._bounds;
+		b.moveTo((posIndex & 1) ? 117 : 16, b.top);
+		Character &ps = party._roster[_charList[firstDisplayChar + posIndex]];
+		charNames[posIndex] = isInParty ? Res.IN_PARTY : ps._name;
+		charRaces[posIndex] = Res.RACE_NAMES[ps._race];
+		charSex[posIndex] = Res.SEX_NAMES[ps._sex];
+		charClasses[posIndex] = Res.CLASS_NAMES[ps._class];
+	}
+
+	drawParty(updateFlag);
+
+	// Set up the sprite set to use for each face
+	for (posIndex = 0; posIndex < 4; ++posIndex) {
+		if ((firstDisplayChar + posIndex) >= (int)_charList.size())
+			_faceDrawStructs[posIndex]._sprites = nullptr;
+		else
+			_faceDrawStructs[posIndex]._sprites = party._roster[
+				_charList[firstDisplayChar + posIndex]]._faceSprites;
+	}
+
+	_partyDetails = Common::String::format(Res.PARTY_DETAILS,
+		charNames[0].c_str(), charRaces[0].c_str(), charSex[0].c_str(), charClasses[0].c_str(),
+		charNames[1].c_str(), charRaces[1].c_str(), charSex[1].c_str(), charClasses[1].c_str(),
+		charNames[2].c_str(), charRaces[2].c_str(), charSex[2].c_str(), charClasses[2].c_str(),
+		charNames[3].c_str(), charRaces[3].c_str(), charSex[3].c_str(), charClasses[3].c_str()
+		);
+}
+
+void PartyDialog::startingCharChanged(int firstDisplayChar) {
+	Windows &windows = *_vm->_windows;
+	Window &w = windows[11];
+
+	setupFaces(firstDisplayChar, true);
+	w.writeString(Common::String::format(Res.PARTY_DIALOG_TEXT, _partyDetails.c_str()));
+	w.drawList(_faceDrawStructs, 4);
+
+	_uiSprites.draw(w, 0, Common::Point(16, 100));
+	_uiSprites.draw(w, 2, Common::Point(52, 100));
+	_uiSprites.draw(w, 4, Common::Point(87, 100));
+	_uiSprites.draw(w, 6, Common::Point(122, 100));
+	_uiSprites.draw(w, 8, Common::Point(157, 100));
+	_uiSprites.draw(w, 10, Common::Point(192, 100));
+
+	w.update();
+}
+
+int PartyDialog::selectCharacter(bool isDelete, int firstDisplayChar) {
+	EventsManager &events = *_vm->_events;
+	Party &party = *_vm->_party;
+	Windows &windows = *_vm->_windows;
+	Window &w = windows[28];
+
+	SpriteResource iconSprites;
+	iconSprites.load("esc.icn");
+
+	w.setBounds(Common::Rect(50, isDelete ? 112 : 76, 266, isDelete ? 148 : 112));
+	w.open();
+	w.writeString(Common::String::format(Res.REMOVE_OR_DELETE_WHICH,
+		Res.REMOVE_DELETE[isDelete ? 1 : 0]));
+	iconSprites.draw(w, 0, Common::Point(225, isDelete ? 120 : 84));
+	w.update();
+
+	saveButtons();
+	addButton(Common::Rect(225, isDelete ? 120 : 84, 249, isDelete ? 140 : 104),
+		Common::KEYCODE_ESCAPE, &iconSprites);
+	addButton(Common::Rect(16, 16, 48, 48), Common::KEYCODE_1);
+	addButton(Common::Rect(117, 16, 149, 48), Common::KEYCODE_2);
+	addButton(Common::Rect(16, 59, 48, 91), Common::KEYCODE_3);
+	addButton(Common::Rect(117, 59, 149, 91), Common::KEYCODE_4);
+	addPartyButtons(_vm);
+
+	int result = -1, v;
+	while (!_vm->shouldExit() && result == -1) {
+		_buttonValue = 0;
+		while (!_vm->shouldExit() && !_buttonValue) {
+			events.pollEventsAndWait();
+			checkEvents(_vm);
+		}
+
+		switch (_buttonValue) {
+		case Common::KEYCODE_ESCAPE:
+			result = 0;
+			break;
+
+		case Common::KEYCODE_F1:
+		case Common::KEYCODE_F2:
+		case Common::KEYCODE_F3:
+		case Common::KEYCODE_F4:
+		case Common::KEYCODE_F5:
+		case Common::KEYCODE_F6:
+			if (!isDelete) {
+				v = _buttonValue - Common::KEYCODE_F1;
+				if (v < (int)party._activeParty.size())
+					result = _buttonValue;
+			}
+			break;
+
+		case Common::KEYCODE_1:
+		case Common::KEYCODE_2:
+		case Common::KEYCODE_3:
+		case Common::KEYCODE_4:
+			if (isDelete) {
+				v = _buttonValue - Common::KEYCODE_1;
+				if ((firstDisplayChar + v) < (int)_charList.size())
+					result = _buttonValue;
+			}
+			break;
+
+		default:
+			break;
+		}
+	}
+
+	w.close();
+	restoreButtons();
+	return result == -1 ? 0 : result;
+}
+
+} // End of namespace Xeen