FULLPIPE: Starter ModalHelp implementation

3 files changed, 34 insertions, 1 deletions

diff --git a/engines/fullpipe/constants.h b/engines/fullpipe/constants.h
index 91882173c5..70b77d2194 100644
--- a/engines/fullpipe/constants.h
+++ b/engines/fullpipe/constants.h
@@ -215,6 +215,7 @@ namespace Fullpipe {
 #define SC_INTRO2 3907
 #define SC_INV 858
 #define SC_LDR 635
+#define SC_MAINMENU 4620
 #define SC_MAP 5222
 #define SC_TITLES 5166
 #define SND_CMN_031 3516
diff --git a/engines/fullpipe/modal.cpp b/engines/fullpipe/modal.cpp
index f52dc95a7c..f80d96b3cf 100644
--- a/engines/fullpipe/modal.cpp
+++ b/engines/fullpipe/modal.cpp
@@ -755,6 +755,29 @@ ModalMainMenu::ModalMainMenu() {
 	_field_34 = 0;
 }
 
+ModalHelp::ModalHelp() {
+	_mainMenuScene = 0;
+	_bg = 0;
+	_isRunning = false;
+	_rect = g_fp->_sceneRect;
+	_hx = g_fp->_currentScene->_x;
+	_hy = g_fp->_currentScene->_y;
+
+	g_fp->_sceneRect.left = 0;
+	g_fp->_sceneRect.bottom = 600;
+	g_fp->_sceneRect.top = 0;
+	g_fp->_sceneRect.right = 800;
+}
+
+ModalHelp::~ModalHelp() {
+	g_fp->_gameLoader->unloadScene(SC_MAINMENU);
+
+	g_fp->_sceneRect = _rect;
+
+	g_fp->_currentScene->_x = _hx;
+	g_fp->_currentScene->_y = _hy;
+}
+
 void FullpipeEngine::openHelp() {
 	warning("STUB: FullpipeEngine::openHelp()");
 }
diff --git a/engines/fullpipe/modal.h b/engines/fullpipe/modal.h
index 72d439f8af..0cb3c3096b 100644
--- a/engines/fullpipe/modal.h
+++ b/engines/fullpipe/modal.h
@@ -26,6 +26,7 @@
 namespace Fullpipe {
 
 class PictureObject;
+class Picture;
 
 class BaseModalObject {
  public:
@@ -163,8 +164,16 @@ public:
 
 class ModalHelp : public BaseModalObject {
 public:
+	Scene *_mainMenuScene;
+	Picture *_bg;
+	bool _isRunning;
+	Common::Rect _rect;
+	int _hx;
+	int _hy;
+
+public:
 	ModalHelp();
-	virtual ~ModalHelp() {}
+	virtual ~ModalHelp();
 
 	virtual bool pollEvent() { return true; }
 	virtual bool handleMessage(ExCommand *message) { return false; }