From 72ea449431d9db61c45160f7c42d546599e84afe Mon Sep 17 00:00:00 2001
From: Johannes Schickel <lordhoto@scummvm.org>
Date: Fri, 15 Jun 2012 22:47:57 +0200
Subject: [PATCH] GUI: Hook up the new load chooser for > 320x200 and engines
 which support thumbnails.

---
 gui/saveload.cpp | 22 +++++++++++++++++-----
 gui/saveload.h   |  6 ++++++
 2 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/gui/saveload.cpp b/gui/saveload.cpp
index e0e6d6187e7..becc3f6b4f5 100644
--- a/gui/saveload.cpp
+++ b/gui/saveload.cpp
@@ -24,13 +24,14 @@
 
 #include "gui/saveload.h"
 #include "gui/saveload-dialog.h"
+#include "gui/gui-manager.h"
 
 #include "engines/metaengine.h"
 
 namespace GUI {
 
-SaveLoadChooser::SaveLoadChooser(const String &title, const String &buttonLabel, bool saveMode) {
-	_impl = new SaveLoadChooserSimple(title, buttonLabel, saveMode);
+SaveLoadChooser::SaveLoadChooser(const String &title, const String &buttonLabel, bool saveMode)
+	: _impl(0), _title(title), _buttonLabel(buttonLabel), _saveMode(saveMode) {
 }
 
 SaveLoadChooser::~SaveLoadChooser() {
@@ -38,6 +39,19 @@ SaveLoadChooser::~SaveLoadChooser() {
 	_impl = 0;
 }
 
+void SaveLoadChooser::selectChooser(const MetaEngine &engine) {
+	delete _impl;
+	_impl = 0;
+
+	if (!_saveMode && g_gui.getWidth() > 320 && g_gui.getHeight() > 200
+	    && engine.hasFeature(MetaEngine::kSavesSupportMetaInfo)
+	    && engine.hasFeature(MetaEngine::kSavesSupportThumbnail)) {
+		_impl = new LoadChooserThumbnailed(_title);
+	} else {
+		_impl = new SaveLoadChooserSimple(_title, _buttonLabel, _saveMode);
+	}
+}
+
 Common::String SaveLoadChooser::createDefaultSaveDescription(const int slot) const {
 #if defined(USE_SAVEGAME_TIMESTAMP)
 	TimeDate curTime;
@@ -51,9 +65,6 @@ Common::String SaveLoadChooser::createDefaultSaveDescription(const int slot) con
 }
 
 int SaveLoadChooser::runModalWithCurrentTarget() {
-	if (!_impl)
-		return -1;
-
 	const Common::String gameId = ConfMan.get("gameid");
 
 	const EnginePlugin *plugin = 0;
@@ -63,6 +74,7 @@ int SaveLoadChooser::runModalWithCurrentTarget() {
 }
 
 int SaveLoadChooser::runModalWithPluginAndTarget(const EnginePlugin *plugin, const String &target) {
+	selectChooser(**plugin);
 	if (!_impl)
 		return -1;
 
diff --git a/gui/saveload.h b/gui/saveload.h
index ac61291b622..26a8cd1bad7 100644
--- a/gui/saveload.h
+++ b/gui/saveload.h
@@ -33,6 +33,12 @@ class SaveLoadChooser {
 	typedef Common::String String;
 protected:
 	SaveLoadChooserDialog *_impl;
+
+	const String _title;
+	const String _buttonLabel;
+	const bool _saveMode;
+
+	void selectChooser(const MetaEngine &engine);
 public:
 	SaveLoadChooser(const String &title, const String &buttonLabel, bool saveMode);
 	~SaveLoadChooser();