TITANIC: Implementing CPetInventory setup

8 files changed, 138 insertions, 27 deletions

diff --git a/engines/titanic/pet_control/pet_control_sub10.cpp b/engines/titanic/pet_control/pet_control_sub10.cpp
index 226ac4ec8b..59b9648fc1 100644
--- a/engines/titanic/pet_control/pet_control_sub10.cpp
+++ b/engines/titanic/pet_control/pet_control_sub10.cpp
@@ -33,8 +33,8 @@ void CPetControlSub10::proc8() {
 	error("TODO");
 }
 
-void CPetControlSub10::proc9() {
-	error("TODO");
+void CPetControlSub10::setup() {
+	warning("TODO: CPetControlSub10::setup");
 }
 
 void CPetControlSub10::proc10() {
diff --git a/engines/titanic/pet_control/pet_control_sub10.h b/engines/titanic/pet_control/pet_control_sub10.h
index e31937865b..625100a25f 100644
--- a/engines/titanic/pet_control/pet_control_sub10.h
+++ b/engines/titanic/pet_control/pet_control_sub10.h
@@ -37,16 +37,23 @@ protected:
 	int _field1C;
 	int _field20;
 	int _field24;
-	CPetGfxElement _val1;
-	CPetGfxElement _val2;
-	CPetGfxElement _val3;
+	CPetGfxElement _selection;
+	CPetGfxElement _scrollLeft;
+	CPetGfxElement _scrollRight;
 public:
 	CPetControlSub10();
 
 	virtual void proc8();
-	virtual void proc9();
+
+	/**
+	 * Set up the control
+	 */
+	virtual void setup();
+
 	virtual void proc10();
 	virtual void proc11();
+
+	void set20(int val) { _field20 = val; }
 };
 
 } // End of namespace Titanic
diff --git a/engines/titanic/pet_control/pet_control_sub12.cpp b/engines/titanic/pet_control/pet_control_sub12.cpp
index 5daf826ae6..2bba6747b9 100644
--- a/engines/titanic/pet_control/pet_control_sub12.cpp
+++ b/engines/titanic/pet_control/pet_control_sub12.cpp
@@ -25,8 +25,7 @@
 namespace Titanic {
 
 CPetControlSub12::CPetControlSub12(int count) :
-	_field18(0), _field1C(0), _field20(0), _field24(0),
-	_field28(0), _field30(-1), _field34(0), _field38(-1),
+	_field18(0), _field30(-1), _field34(0), _field38(-1),
 	_field3C(0), _field40(0), _field44(0), _field48(0xff),
 	_field4C(0xff), _field50(0xff), _field54(0), _field58(0),
 	_field5C(200), _field60(0), _field64(0), _field68(0),
@@ -46,15 +45,44 @@ void CPetControlSub12::freeArrays() {
 	_array.clear();
 }
 
+void CPetControlSub12::setup() {
+	for (int idx = 0; idx < (int)_array.size(); ++idx) {
+		_array[idx]._string1.clear();
+		setArrayStr2(idx, _field54, _field58, _field5C);
+		_array[idx]._string3.clear();
+	}
+
+	_field34 = 0;
+	_field18 = 0;
+}
+
+void CPetControlSub12::setArrayStr2(uint idx, int val1, int val2, int val3) {
+	char buffer[6];
+	if (!val1)
+		val1 = 1;
+	if (!val2)
+		val2 = 1;
+	if (!val3)
+		val3 = 1;
+
+	buffer[0] = 27;
+	buffer[1] = val1;
+	buffer[2] = val2;
+	buffer[3] = val3;
+	buffer[4] = 27;
+	buffer[5] = '\0';
+	_array[idx]._string2 = buffer;
+}
+
 void CPetControlSub12::load(SimpleFile *file, int param) {
 	if (!param) {
 		int var1 = file->readNumber();
 		int var2 = file->readNumber();
 		uint count = file->readNumber();
-		_field1C = file->readNumber();
-		_field20 = file->readNumber();
-		_field24 = file->readNumber();
-		_field28 = file->readNumber();
+		_bounds.left = file->readNumber();
+		_bounds.top = file->readNumber();
+		_bounds.right = file->readNumber();
+		_bounds.bottom = file->readNumber();
 		_field3C = file->readNumber();
 		_field40 = file->readNumber();
 		_field44 = file->readNumber();
@@ -77,5 +105,4 @@ void CPetControlSub12::load(SimpleFile *file, int param) {
 	}
 }
 
-
 } // End of namespace Titanic
diff --git a/engines/titanic/pet_control/pet_control_sub12.h b/engines/titanic/pet_control/pet_control_sub12.h
index 5c0f0b397c..b5ff1b0663 100644
--- a/engines/titanic/pet_control/pet_control_sub12.h
+++ b/engines/titanic/pet_control/pet_control_sub12.h
@@ -37,10 +37,7 @@ private:
 	Common::Array<ArrayEntry> _array;
 	CString _string1;
 	int _field18;
-	int _field1C;
-	int _field20;
-	int _field24;
-	int _field28;
+	Rect _bounds;
 	int _field30;
 	int _field34;
 	int _field38;
@@ -65,10 +62,27 @@ private:
 	void setupArrays(int count);
 
 	void freeArrays();
+
+	void setArrayStr2(uint idx, int val1, int val2, int val3);
 public:
 	CPetControlSub12(int count = 10);
 
+	/**
+	 * Set up the control
+	 */
+	void setup();
+
+	/**
+	 * Load the data for the control
+	 */
 	void load(SimpleFile *file, int param);
+
+	/**
+	 * Set the bounds for the control
+	 */
+	void setBounds(const Rect &bounds) { _bounds = bounds; }
+
+	void set70(int val) { _field70 = val; }
 };
 
 } // End of namespace Titanic
diff --git a/engines/titanic/pet_control/pet_inventory.cpp b/engines/titanic/pet_control/pet_inventory.cpp
index c0a93fa23b..0417092ea4 100644
--- a/engines/titanic/pet_control/pet_inventory.cpp
+++ b/engines/titanic/pet_control/pet_inventory.cpp
@@ -21,16 +21,58 @@
  */
 
 #include "titanic/pet_control/pet_inventory.h"
+#include "titanic/pet_control/pet_control.h"
+#include "titanic/titanic.h"
 
 namespace Titanic {
 
 CPetInventory::CPetInventory() : CPetSection(),
 		_field28C(0), _field290(0), _field294(0), _field298(0) {
-	for (int idx = 0; idx < 46; ++idx) {
-		_valArray1[idx] = _valArray2[idx] = 0;
+	for (int idx = 0; idx < TOTAL_ITEMS; ++idx) {
+		_itemBackgrounds[idx] = _itemGlyphs[idx] = nullptr;
 	}
 }
 
+bool CPetInventory::setup(CPetControl *petControl) {
+	return setPetControl(petControl) && setup();
+}
+
+bool CPetInventory::setup() {
+	_sub10.setup();
+	_sub12.setup();
+
+	// TODO
+	return true;
+}
+
+bool CPetInventory::setPetControl(CPetControl *petControl) {
+	if (!petControl)
+		return false;
+
+	_petControl = petControl;
+	_sub10.proc8();
+	_sub10.set20(28);
+
+	Rect tempRect(0, 0, 52, 52);
+	for (uint idx = 0; idx < TOTAL_ITEMS; ++idx) {
+		if (!g_vm->_itemNames[idx].empty()) {
+			CString name = "3Pet" + g_vm->_itemNames[idx];
+			_itemBackgrounds[idx] = petControl->getHiddenObject(name);
+		}
+
+		if (!g_vm->_itemObjects[idx].empty()) {
+			_itemGlyphs[idx] = petControl->getHiddenObject(g_vm->_itemObjects[idx]);
+		}
+	}
+
+	tempRect = Rect(0, 0, 580, 15);
+	tempRect.translate(32, 445);
+	_sub12.setBounds(tempRect);
+	_sub12.set70(0);
+	
+	return true;
+}
+
 void CPetInventory::save(SimpleFile *file, int indent) const {
 	file->writeNumberLine(_field298, indent);
 }
diff --git a/engines/titanic/pet_control/pet_inventory.h b/engines/titanic/pet_control/pet_inventory.h
index ef295f1507..6f3fd62c78 100644
--- a/engines/titanic/pet_control/pet_inventory.h
+++ b/engines/titanic/pet_control/pet_inventory.h
@@ -30,20 +30,38 @@
 
 namespace Titanic {
 
+/**
+ * Handles displaying the player's inventory in the PET
+ */
 class CPetInventory : public CPetSection {
 private:
 	CPetControlSub12 _sub12;
 	CPetControlSub10 _sub10;
-	int _valArray1[46];
-	int _valArray2[46];
+	CGameObject *_itemBackgrounds[46];
+	CGameObject *_itemGlyphs[46];
 	int _field28C;
 	int _field290;
 	int _field294;
 	int _field298;
+private:
+	/**
+	 * Handles initial setup
+	 */
+	bool setPetControl(CPetControl *petControl);
 public:
 	CPetInventory();
 
 	/**
+	 * Sets up the section
+	 */
+	virtual bool setup(CPetControl *petControl);
+	
+	/**
+	 * Sets up the section
+	 */
+	virtual bool setup();
+
+	/**
 	 * Save the data for the class to file
 	 */
 	virtual void save(SimpleFile *file, int indent) const;
diff --git a/engines/titanic/titanic.cpp b/engines/titanic/titanic.cpp
index 9e24bbd4e9..03d50f6153 100644
--- a/engines/titanic/titanic.cpp
+++ b/engines/titanic/titanic.cpp
@@ -120,7 +120,7 @@ Common::Error TitanicEngine::run() {
 }
 
 void TitanicEngine::setItemNames() {
-	static const char *const NAMES[46] = {
+	static const char *const NAMES[TOTAL_ITEMS] = {
 		"LeftArmWith", "LeftArmWithout", "RightArmWith", "RightArmWithout", "BridgeRed",
 		"BridgeYellow", "BridgeBlue", "BridgeGreen", "Parrot", "CentralCore", "BrainGreen",
 		"BrainYellow", "BrainRed", "BrainBlue", "ChickenGreasy", "ChickenPlain", "ChickenPurple",
@@ -130,11 +130,11 @@ void TitanicEngine::setItemNames() {
 		"Nose", "Perch", "PhonoCylinder", "PhonoCylinder1", "PhonoCylinder2", "PhonoCylinder3",
 		"Photo"
 	};
-	for (uint idx = 0; idx < 46; ++idx)
+	for (uint idx = 0; idx < TOTAL_ITEMS; ++idx)
 		_itemNames[idx] = NAMES[idx];
 
 	// Item descriptions
-	static const char *const DESCRIPTIONS[46] = {
+	static const char *const DESCRIPTIONS[TOTAL_ITEMS] = {
 		"The Maitre d'Bot's left arm holding a key", "The Maitre d'Bot's left arm",
 		"The Maitre d'Bot's right arm holding Titania's auditory center",
 		"The Maitre d'Bot's right arm", "Red Fuse", "Yellow Fuse", "Blue Fuse",
@@ -153,7 +153,7 @@ void TitanicEngine::setItemNames() {
 		"A phonograph cylinder", "A phonograph cylinder", "A phonograph cylinder",
 		"A photograph"
 	};
-	for (uint idx = 0; idx < 46; ++idx)
+	for (uint idx = 0; idx < TOTAL_ITEMS; ++idx)
 		_itemDescriptions[idx] = DESCRIPTIONS[idx];
 
 	// Short descriptions.. maybe?
diff --git a/engines/titanic/titanic.h b/engines/titanic/titanic.h
index fff8865f15..6b85211194 100644
--- a/engines/titanic/titanic.h
+++ b/engines/titanic/titanic.h
@@ -64,6 +64,8 @@ enum TitanicDebugChannels {
 #define ERROR_INTERMEDIATE 2
 #define ERROR_DETAILED 3
 
+#define TOTAL_ITEMS 46
+
 struct TitanicGameDescription;
 class TitanicEngine;
 
@@ -109,8 +111,9 @@ public:
 	CMainGameWindow *_window;
 	Common::RandomSource _randomSource;
 	CGlobalMovies _movieList;
-	CString _itemNames[46];
-	CString _itemDescriptions[46];
+	CString _itemNames[TOTAL_ITEMS];
+	CString _itemDescriptions[TOTAL_ITEMS];
+	CString _itemObjects[TOTAL_ITEMS];
 	CString _itemShortDesc[40];
 public:
 	TitanicEngine(OSystem *syst, const TitanicGameDescription *gameDesc);