XEEN: Implement Quests dialog

6 files changed, 372 insertions, 2 deletions

diff --git a/engines/xeen/dialogs_quests.cpp b/engines/xeen/dialogs_quests.cpp
index 27657193b8..17255946bc 100644
--- a/engines/xeen/dialogs_quests.cpp
+++ b/engines/xeen/dialogs_quests.cpp
@@ -23,10 +23,13 @@
 #include "common/scummsys.h"
 #include "xeen/dialogs_quests.h"
 #include "xeen/events.h"
+#include "xeen/party.h"
 #include "xeen/xeen.h"
 
 namespace Xeen {
 
+#define MAX_DIALOG_LINES 128
+
 void Quests::show(XeenEngine *vm) {
 	Quests *dlg = new Quests(vm);
 	dlg->execute();
@@ -34,7 +37,212 @@ void Quests::show(XeenEngine *vm) {
 }
 
 void Quests::execute() {
-	// TODO
+	EventsManager &events = *_vm->_events;
+	Party &party = *_vm->_party;
+	Screen &screen = *_vm->_screen;
+	bool isDarkCc = _vm->_files->_isDarkCc;
+	int count = 0;
+	bool headerShown = false;
+	int topRow = 0;
+
+	addButtons();
+	loadQuestNotes();
+
+	enum { QUEST_ITEMS, CURRENT_QUESTS, AUTO_NOTES } mode = QUEST_ITEMS;
+	bool windowFlag;
+	if (screen._windows[29]._enabled) {
+		windowFlag = false;
+	} else {
+		screen._windows[29].open();
+		screen._windows[30].open();
+		windowFlag = true;
+	}
+
+	screen._windows[29].writeString(QUESTS_DIALOG_TEXT);
+	drawButtons(&screen);
+
+	while (!_vm->shouldQuit()) {
+		Common::String lines[MAX_DIALOG_LINES];
+
+		switch (mode) {
+		case QUEST_ITEMS:
+			for (int idx = 0; idx < TOTAL_QUEST_ITEMS; ++idx)
+				lines[idx] = "\b \b*";
+
+			count = 0;
+			headerShown = false;
+			for (int idx = 0; idx < TOTAL_QUEST_ITEMS; ++idx) {
+				if (party._questItems[idx]) {
+					if (!count && !headerShown && idx < 35) {
+						lines[count++] = CLOUDS_OF_XEEN_LINE;
+					}
+					if (idx >= 35 && !headerShown) {
+						lines[count++] = DARKSIDE_OF_XEEN_LINE;
+						headerShown = true;
+					}
+
+					switch (idx) {
+					case 17:
+					case 26:
+					case 79:
+					case 80:
+					case 81:
+					case 82:
+					case 83:
+					case 84:
+						lines[count++] = Common::String::format("%d %s%c",
+							party._questItems[idx], QUEST_ITEM_NAMES[idx],
+							party._questItems[idx] == 1 ? ' ' : 's');
+						break;
+					default:
+						lines[count++] = QUEST_ITEM_NAMES[idx];
+						break;
+					}
+				}
+			}
+
+			if (count == 0) {
+				screen._windows[30].writeString(NO_QUEST_ITEMS);
+			} else {
+				screen._windows[30].writeString(Common::String::format(QUEST_ITEMS_DATA,
+					lines[topRow].c_str(), lines[topRow + 1].c_str(),
+					lines[topRow + 2].c_str(), lines[topRow + 3].c_str(),
+					lines[topRow + 4].c_str(), lines[topRow + 5].c_str(),
+					lines[topRow + 6].c_str(), lines[topRow + 7].c_str(),
+					lines[topRow + 8].c_str()
+				));
+			}
+			break;
+
+		case CURRENT_QUESTS:
+			for (int idx = 0; idx < TOTAL_QUEST_ITEMS; ++idx)
+				lines[idx] = "";
+
+			count = 0;
+			headerShown = false;
+			for (int idx = 0; idx < TOTAL_QUEST_FLAGS; ++idx) {
+				if (party._quests[idx]) {
+					if (!count && !headerShown && idx < 29) {
+						lines[count++] = CLOUDS_OF_XEEN_LINE;
+					}
+					if (idx > 28 && !headerShown) {
+						lines[count++] = DARKSIDE_OF_XEEN_LINE;
+						headerShown = true;
+					}
+
+					lines[count++] = _questNotes[idx];
+				}
+			}
+
+			if (count == 0)
+				lines[1] = NO_CURRENT_QUESTS;
+
+			screen._windows[30].writeString(Common::String::format(CURRENT_QUESTS_DATA,
+				lines[topRow].c_str(), lines[topRow + 1].c_str(), lines[topRow + 2].c_str()));
+			break;
+
+		case AUTO_NOTES:
+			for (int idx = 0; idx < MAX_DIALOG_LINES; ++idx)
+				lines[idx] = "";
+
+			count = 0;
+			headerShown = false;
+			for (int idx = 0; idx < MAX_DIALOG_LINES; ++idx) {
+				if (party._worldFlags[idx]) {
+					if (!count && !headerShown && idx < 72) {
+						lines[count++] = CLOUDS_OF_XEEN_LINE;
+					}
+					if (idx >= 72 && !headerShown) {
+						lines[count++] = DARKSIDE_OF_XEEN_LINE;
+						headerShown = true;
+					}
+
+					lines[count++] = _questNotes[idx + 56];
+				}
+			}
+
+			if (count == 0)
+				lines[1] = NO_AUTO_NOTES;
+
+			screen._windows[30].writeString(Common::String::format(AUTO_NOTES_DATA,
+				lines[topRow].c_str(), lines[topRow + 1].c_str(),
+				lines[topRow + 2].c_str(), lines[topRow + 3].c_str(),
+				lines[topRow + 4].c_str(), lines[topRow + 5].c_str(),
+				lines[topRow + 6].c_str(), lines[topRow + 7].c_str(),
+				lines[topRow + 8].c_str()
+			));
+			break;
+		}
+
+		screen._windows[30].writeString("\v000\t000");
+		screen._windows[24].update();
+
+		// Key handling
+		_buttonValue = 0;
+		while (!_vm->shouldQuit() && !_buttonValue) {
+			events.pollEventsAndWait();
+			checkEvents(_vm);
+		}
+
+		if (_buttonValue == Common::KEYCODE_ESCAPE)
+			break;
+
+		switch (_buttonValue) {
+		case Common::KEYCODE_a:
+			mode = AUTO_NOTES;
+			break;
+		case Common::KEYCODE_i:
+			mode = QUEST_ITEMS;
+			break;
+		case Common::KEYCODE_q:
+			mode = CURRENT_QUESTS;
+			break;
+		case Common::KEYCODE_HOME:
+			topRow = 0;
+			break;
+		case Common::KEYCODE_END:
+			topRow = count - 1;
+			break;
+		case Common::KEYCODE_PAGEUP:
+			topRow = MAX(topRow - 3, 0);
+			break;
+		case Common::KEYCODE_PAGEDOWN:
+			topRow = CLIP(topRow + 3, 0, count - 1);
+			break;
+		case Common::KEYCODE_UP:
+		case Common::KEYCODE_KP8:
+			topRow = MAX(topRow - 1, 0);
+			break;
+		case Common::KEYCODE_DOWN:
+		case Common::KEYCODE_KP2:
+			topRow = CLIP(topRow + 1, 0, count - 1);
+			break;
+		default:
+			break;
+		}
+	}
+
+	if (windowFlag) {
+		screen._windows[30].close();
+		screen._windows[29].close();
+	}
+}
+
+void Quests::addButtons() {
+	_iconSprites.load("quest.icn");
+	addButton(Common::Rect(12, 109, 36, 129), Common::KEYCODE_i, &_iconSprites);
+	addButton(Common::Rect(80, 109, 104, 129), Common::KEYCODE_q, &_iconSprites);
+	addButton(Common::Rect(148, 109, 172, 129), Common::KEYCODE_a, &_iconSprites);
+	addButton(Common::Rect(216, 109, 240, 129), Common::KEYCODE_i, &_iconSprites);
+	addButton(Common::Rect(250, 109, 274, 129), Common::KEYCODE_UP, &_iconSprites);
+	addButton(Common::Rect(284, 109, 308, 129), Common::KEYCODE_DOWN, &_iconSprites);
+}
+
+void Quests::loadQuestNotes() {
+	File f("qnotes.bin");
+	while (f.pos() < f.size())
+		_questNotes.push_back(f.readString());
+	f.close();
 }
 
 } // End of namespace Xeen
diff --git a/engines/xeen/dialogs_quests.h b/engines/xeen/dialogs_quests.h
index fb39d3ace9..234accded6 100644
--- a/engines/xeen/dialogs_quests.h
+++ b/engines/xeen/dialogs_quests.h
@@ -23,6 +23,7 @@
 #ifndef XEEN_DIALOGS_QUESTS_H
 #define XEEN_DIALOGS_QUESTS_H
 
+#include "common/str-array.h"
 #include "xeen/dialogs.h"
 
 namespace Xeen {
@@ -30,10 +31,16 @@ namespace Xeen {
 class Quests : public ButtonContainer {
 private:
 	XeenEngine *_vm;
+	SpriteResource _iconSprites;
+	Common::StringArray _questNotes;
 
 	Quests(XeenEngine *vm) : ButtonContainer(), _vm(vm) {}
 
 	void execute();
+
+	void addButtons();
+
+	void loadQuestNotes();
 public:
 	static void show(XeenEngine *vm);
 };
diff --git a/engines/xeen/interface.cpp b/engines/xeen/interface.cpp
index 520cad5c05..34c7b548ff 100644
--- a/engines/xeen/interface.cpp
+++ b/engines/xeen/interface.cpp
@@ -25,6 +25,7 @@
 #include "xeen/dialogs_error.h"
 #include "xeen/dialogs_automap.h"
 #include "xeen/dialogs_info.h"
+#include "xeen/dialogs_quests.h"
 #include "xeen/dialogs_quick_ref.h"
 #include "xeen/resources.h"
 #include "xeen/xeen.h"
@@ -710,6 +711,11 @@ void Interface::perform() {
 		QuickReferenceDialog::show(_vm);
 		break;
 
+	case Common::KEYCODE_v:
+		// Show the quests dialog
+		Quests::show(_vm);
+		break;
+
 	default:
 		break;
 	}
diff --git a/engines/xeen/party.h b/engines/xeen/party.h
index ec7a8b99e1..b1ca067df4 100644
--- a/engines/xeen/party.h
+++ b/engines/xeen/party.h
@@ -45,6 +45,8 @@ enum Difficulty { ADVENTURER = 0, WARRIOR = 1 };
 #define XEEN_TOTAL_CHARACTERS 24
 #define MAX_ACTIVE_PARTY 6
 #define TOTAL_STATS 7
+#define TOTAL_QUEST_ITEMS 85
+#define TOTAL_QUEST_FLAGS 56
 
 class Roster: public Common::Array<Character> {
 public:
@@ -107,7 +109,7 @@ public:
 	bool _gameFlags[512];
 	bool _worldFlags[128];
 	bool _quests[64];
-	int _questItems[85];
+	int _questItems[TOTAL_QUEST_ITEMS];
 	bool _characterFlags[30][24];
 public:
 	// Other party related runtime data
diff --git a/engines/xeen/resources.cpp b/engines/xeen/resources.cpp
index 991c43018d..eeea54c81b 100644
--- a/engines/xeen/resources.cpp
+++ b/engines/xeen/resources.cpp
@@ -1144,6 +1144,94 @@ const char *const EFFECTIVENESS_NAMES[7] = {
 	nullptr, "Dragons", "Undead", "Golems", "Bugs", "Monsters", "Beasts"
 };
 
+const char *const QUEST_ITEM_NAMES[85] = {
+	"Deed to New Castle",
+	"Crystal Key to Witch Tower",
+	"Skeleton Key to Darzog's Tower",
+	"Enchanted Key to Tower of High Magic",
+	"Jeweled Amulet of the Northern Sphinx",
+	"Stone of a Thousand Terrors",
+	"Golem Stone of Admittance",
+	"Yak Stone of Opening",
+	"Xeen's Scepter of Temporal Distortion",
+	"Alacorn of Falista",
+	"Elixir of Restoration",
+	"Wand of Faery Magic",
+	"Princess Roxanne's Tiara",
+	"Holy Book of Elvenkind",
+	"Scarab of Imaging",
+	"Crystals of Piezoelectricity",
+	"Scroll of Insight",
+	"Phirna Root",
+	"Orothin's Bone Whistle",
+	"Barok's Magic Pendant",
+	"Ligono's Missing Skull",
+	"Last Flower of Summer",
+	"Last Raindrop of Spring",
+	"Last Snowflake of Winter",
+	"Last Leaf of Autumn",
+	"Ever Hot Lava Rock",
+	"King's Mega Credit",
+	"Excavation Permit",
+	"Cupie Doll",
+	"Might Doll",
+	"Speed Doll",
+	"Endurance Doll",
+	"Accuracy Doll",
+	"Luck Doll",
+	"Widget",
+	"Pass to Castleview",
+	"Pass to Sandcaster",
+	"Pass to Lakeside",
+	"Pass to Necropolis",
+	"Pass to Olympus",
+	"Key to Great Western Tower",
+	"Key to Great Southern Tower",
+	"Key to Great Eastern Tower",
+	"Key to Great Northern Tower",
+	"Key to Ellinger's Tower",
+	"Key to Dragon Tower",
+	"Key to Darkstone Tower",
+	"Key to Temple of Bark",
+	"Key to Dungeon of Lost Souls",
+	"Key to Ancient Pyramid",
+	"Key to Dungeon of Death",
+	"Amulet of the Southern Sphinx",
+	"Dragon Pharoah's Orb",
+	"Cube of Power",
+	"Chime of Opening",
+	"Gold ID Card",
+	"Silver ID Card",
+	"Vulture Repellant",
+	"Bridle",
+	"Enchanted Bridle",
+	"Treasure Map (Goto E1 x1, y11)",
+	nullptr,
+	"Fake Map",
+	"Onyx Necklace",
+	"Dragon Egg",
+	"Tribble",
+	"Golden Pegasus Statuette",
+	"Golden Dragon Statuette",
+	"Golden Griffin Statuette",
+	"Chalice of Protection",
+	"Jewel of Ages",
+	"Songbird of Serenity",
+	"Sandro's Heart",
+	"Ector's Ring",
+	"Vespar's Emerald Handle",
+	"Queen Kalindra's Crown",
+	"Caleb's Magnifying Glass",
+	"Soul Box",
+	"Soul Box with Corak inside",
+	"Ruby Rock",
+	"Emerald Rock",
+	"Sapphire Rock",
+	"Diamond Rock",
+	"Monga Melon",
+	"Energy Disk"
+};
+
 const int WEAPON_BASE_COSTS[35] = {
 	0, 50, 15, 100, 80, 40, 60, 1, 10, 150, 30, 60, 8, 50,
 	100, 15, 30, 15, 200, 80, 250, 150, 400, 100, 40, 120,
@@ -1288,4 +1376,51 @@ const char *const ELEMENTAL_XY_DAMAGE = "%+d %s Damage";
 const char *const ATTR_XY_BONUS = "%+d %s";
 const char *const EFFECTIVE_AGAINST = "x3 vs %s";
 
+const char *const QUESTS_DIALOG_TEXT =
+	"\r2\x2""c\v021\t017\f37I\fdtems\t085\f37Q\fduests\t153"
+	"\f37A\fduto Notes\t221\f37U\fdp\t255\f37D\fdown\t289Exit";
+
+const char *const CLOUDS_OF_XEEN_LINE = "\b \b*-- \f04Clouds of Xeen\fd --";
+const char *const DARKSIDE_OF_XEEN_LINE = "\b \b*-- \f04Darkside of Xeen\fd --";
+
+const char *const NO_QUEST_ITEMS =
+	"\rd\x3""c\v000	000Quest Items\x3l\x2\n"
+	"\n"
+	"\x3""cNo Quest Items";
+const char *const NO_CURRENT_QUESTS =
+	"\x3""c\v000\t000\n"
+	"\n"
+	"No Current Quests";
+const char *const NO_AUTO_NOTES = "\x3""cNo Auto Notes";
+
+const char *const QUEST_ITEMS_DATA =
+	"\r\x1\fd\x3""c\v000\t000Quest Items\x3l\x2\n"
+	"\f04 * \fd%s\n"
+	"\f04 * \fd%s\n"
+	"\f04 * \fd%s\n"
+	"\f04 * \fd%s\n"
+	"\f04 * \fd%s\n"
+	"\f04 * \fd%s\n"
+	"\f04 * \fd%s\n"
+	"\f04 * \fd%s\n"
+	"\f04 * \fd%s";
+const char *const CURRENT_QUESTS_DATA = 
+	"\r\x1\fd\x3""c\t000\v000Current Quests\x3l\x2\n"
+	"%s\n"
+	"\n"
+	"%s\n"
+	"\n"
+	"%s";
+const char *const AUTO_NOTES_DATA =
+	"\r\x1\fd\x3""c\t000\v000Auto Notes\x3l\x2\n"
+	"%s\x3l\n"
+	"%s\x3l\n"
+	"%s\x3l\n"
+	"%s\x3l\n"
+	"%s\x3l\n"
+	"%s\x3l\n"
+	"%s\x3l\n"
+	"%s\x3l\n"
+	"%s\x3l";
+
 } // End of namespace Xeen
diff --git a/engines/xeen/resources.h b/engines/xeen/resources.h
index 4c79a1ea27..9c0136c06f 100644
--- a/engines/xeen/resources.h
+++ b/engines/xeen/resources.h
@@ -387,6 +387,7 @@ extern const char *const MISC_NAMES[22];
 extern const char *const ELEMENTAL_NAMES[6];
 extern const char *const ATTRIBUTE_NAMES[10];
 extern const char *const EFFECTIVENESS_NAMES[7];
+extern const char *const QUEST_ITEM_NAMES[85];
 
 extern const int WEAPON_BASE_COSTS[35];
 extern const int ARMOR_BASE_COSTS[25];
@@ -474,6 +475,17 @@ extern const char *const ELEMENTAL_XY_DAMAGE;
 extern const char *const ATTR_XY_BONUS;
 extern const char *const EFFECTIVE_AGAINST;
 
+extern const char *const QUESTS_DIALOG_TEXT;
+extern const char *const CLOUDS_OF_XEEN_LINE;
+extern const char *const DARKSIDE_OF_XEEN_LINE;
+
+extern const char *const NO_QUEST_ITEMS;
+extern const char *const NO_CURRENT_QUESTS;
+extern const char *const NO_AUTO_NOTES;
+extern const char *const QUEST_ITEMS_DATA;
+extern const char *const CURRENT_QUESTS_DATA;
+extern const char *const AUTO_NOTES_DATA;
+
 } // End of namespace Xeen
 
 #endif	/* XEEN_RESOURCES_H */