Added load confirmation dialog for IHNM, like in the original.

Fixes bug #1971699 - "IHNM: No Load Game Confirmation"

svn-id: r33490

5 files changed, 44 insertions, 20 deletions

diff --git a/engines/saga/displayinfo.h b/engines/saga/displayinfo.h
index 7fee5fbee1..3775e904ff 100644
--- a/engines/saga/displayinfo.h
+++ b/engines/saga/displayinfo.h
@@ -348,9 +348,9 @@ static PanelButton IHNM_QuitPanelButtons[] = {
 };
 
 static PanelButton IHNM_LoadPanelButtons[] = {
-	// TODO
-	{kPanelButtonLoad, 101,19, 60,16, kTextOK,'o',0, 0,0,0},
-	{kPanelButtonLoadText, -1,5, 0,0, kTextLoadSuccessful,'-',0, 0,0,0},
+	{kPanelButtonLoad,		26,80,	80,25,	kTextOK,'o',0, 0,0,0},
+	{kPanelButtonLoad,		156,80,	80,25,	kTextCancel,'c',0, 0,0,0},
+	{kPanelButtonLoadText,	-1,30,	0,0,	kTextLoadSavedGame,'-',0, 0,0,0},
 };
 
 static PanelButton IHNM_SavePanelButtons[] = {
diff --git a/engines/saga/interface.cpp b/engines/saga/interface.cpp
index 1d048baaad..256e231f57 100644
--- a/engines/saga/interface.cpp
+++ b/engines/saga/interface.cpp
@@ -94,7 +94,7 @@ static int IHNMTextStringIdsLUT[56] = {
 	8,	// Give
 	10,	// Options
 	11,	// Test
-	12,	//
+	12,	// Demo
 	13,	// Help
 	14,	// Quit Game
 	16,	// Fast
@@ -905,10 +905,13 @@ void Interface::drawPanelText(Surface *ds, InterfacePanel *panel, PanelButton *p
 		textFont = kKnownFontMedium;
 		textShadowKnownColor = kKnownColorVerbTextShadow;
 	} else {
-		if (panelButton->id < 39 || panelButton->id > 50) {
+		if ((panelButton->id < 39 || panelButton->id > 50) && panelButton->id != kTextLoadSavedGame) {
 			// Read non-hardcoded strings from the LUT string table, loaded from the game
 			// data files
 			text = _vm->_script->_mainStrings.getString(IHNMTextStringIdsLUT[panelButton->id]);
+		} else if (panelButton->id == kTextLoadSavedGame) {
+			// a bit of a kludge, but it will do
+			text = _vm->getTextString(52);
 		} else {
 			// Hardcoded strings in IHNM are read from the ITE hardcoded strings
 			text = _vm->getTextString(panelButton->id);
@@ -1142,7 +1145,21 @@ void Interface::setLoad(PanelButton *panelButton) {
 	_loadPanel.currentButton = NULL;
 	switch (panelButton->id) {
 		case kTextOK:
-			setMode(kPanelMain);
+			if (_vm->getGameType() == GType_ITE) {
+				setMode(kPanelMain);
+			} else {
+				if (_vm->getSaveFilesCount() > 0) {
+					if (_vm->isSaveListFull() || (_optionSaveFileTitleNumber > 0)) {
+						debug(1, "Loading save game %d", _vm->getSaveFile(_optionSaveFileTitleNumber)->slotNumber);
+						setMode(kPanelMain);
+						_vm->load(_vm->calcSaveFileName(_vm->getSaveFile(_optionSaveFileTitleNumber)->slotNumber));
+					}
+				}
+			}
+			break;
+		case kTextCancel:
+			// IHNM only
+			setMode(kPanelOption);
 			break;
 	}
 }
@@ -1573,7 +1590,6 @@ void Interface::handleChapterSelectionClick(const Point& mousePoint) {
 }
 
 void Interface::setOption(PanelButton *panelButton) {
-	char * fileName;
 	_optionPanel.currentButton = NULL;
 	switch (panelButton->id) {
 	case kTextContinuePlaying:
@@ -1594,13 +1610,16 @@ void Interface::setOption(PanelButton *panelButton) {
 		setMode(kPanelQuit);
 		break;
 	case kTextLoad:
-		if (_vm->getSaveFilesCount() > 0) {
-			if (_vm->isSaveListFull() || (_optionSaveFileTitleNumber > 0)) {
-				debug(1, "Loading save game %d", _vm->getSaveFile(_optionSaveFileTitleNumber)->slotNumber);
-				fileName = _vm->calcSaveFileName(_vm->getSaveFile(_optionSaveFileTitleNumber)->slotNumber);
-				setMode(kPanelMain);
-				_vm->load(fileName);
+		if (_vm->getGameType() == GType_ITE) {
+			if (_vm->getSaveFilesCount() > 0) {
+				if (_vm->isSaveListFull() || (_optionSaveFileTitleNumber > 0)) {
+					debug(1, "Loading save game %d", _vm->getSaveFile(_optionSaveFileTitleNumber)->slotNumber);
+					setMode(kPanelMain);
+					_vm->load(_vm->calcSaveFileName(_vm->getSaveFile(_optionSaveFileTitleNumber)->slotNumber));
+				}
 			}
+		} else {
+			setMode(kPanelLoad);
 		}
 		break;
 	case kTextSave:
diff --git a/engines/saga/itedata.cpp b/engines/saga/itedata.cpp
index 43c3d21012..8fe04799c8 100644
--- a/engines/saga/itedata.cpp
+++ b/engines/saga/itedata.cpp
@@ -339,7 +339,7 @@ FxTable ITE_SfxTable[ITE_SFXCOUNT] = {
 	{ 73,    64 }
 };
 
-const char *ITEinterfaceTextStrings[][52] = {
+const char *ITEinterfaceTextStrings[][53] = {
 	{
 		// Note that the "Load Successful!" string is never used in ScummVM
 		"Walk to", "Look At", "Pick Up", "Talk to", "Open",
@@ -358,7 +358,8 @@ const char *ITEinterfaceTextStrings[][52] = {
 		"There's no opening to close.",
 		"I don't know how to do that.",
 		"Show Dialog",
-		"What is Rif's reply?"
+		"What is Rif's reply?",
+		"Loading a saved game"
 	},
 	// German
 	{
@@ -378,7 +379,8 @@ const char *ITEinterfaceTextStrings[][52] = {
 		"Hier ist keine \231ffnung zum Schlie$en.",
 		"Ich wei$ nicht, wie ich das machen soll.",
 		"Text zeigen",
-		"Wie lautet die Antwort?"
+		"Wie lautet die Antwort?",
+		"Spielstand wird geladen"
 	},
 	// Italian fan translation
 	{
@@ -398,7 +400,8 @@ const char *ITEinterfaceTextStrings[][52] = {
 		"Nessuna apertura da chiudere.",
 		"Non saprei come farlo.",
 		"Dialoghi",
-		"Come risponderebbe Rif?"
+		"Come risponderebbe Rif?",
+		"Loading a saved game"		// TODO
 	},
 	// Spanish IHNM
 	{
@@ -420,7 +423,8 @@ const char *ITEinterfaceTextStrings[][52] = {
 		NULL,
 		NULL,
 		NULL,
-		NULL
+		NULL,
+		"Cardango una partida guardada"
 	}
 };
 
diff --git a/engines/saga/itedata.h b/engines/saga/itedata.h
index 00efd070c1..6d0f5a9d70 100644
--- a/engines/saga/itedata.h
+++ b/engines/saga/itedata.h
@@ -88,7 +88,7 @@ struct FxTable {
 extern ObjectTableData ITE_ObjectTable[ITE_OBJECTCOUNT];
 extern FxTable ITE_SfxTable[ITE_SFXCOUNT];
 
-extern const char *ITEinterfaceTextStrings[][52];
+extern const char *ITEinterfaceTextStrings[][53];
 
 #define PUZZLE_PIECES 15
 
diff --git a/engines/saga/saga.h b/engines/saga/saga.h
index 6b6eb6b3fb..eeb8f7a61b 100644
--- a/engines/saga/saga.h
+++ b/engines/saga/saga.h
@@ -295,7 +295,8 @@ enum TextStringIds {
 	kTextVoices,
 	kTextText,
 	kTextAudio,
-	kTextBoth
+	kTextBoth,
+	kTextLoadSavedGame
 };
 
 struct GameResourceDescription {