[Scummvm-git-logs] scummvm master -> 7ae58a1b2b9f6793c8d1f5ce3a424ea0dd379c4c

[dreammaster]

This automated email contains information about 1 new commit which have been
pushed to the 'scummvm' repo located at https://github.com/scummvm/scummvm .

Summary:
7ae58a1b2b TITANIC: Support mouse wheel scrolling for MissiveOMat messages


Commit: 7ae58a1b2b9f6793c8d1f5ce3a424ea0dd379c4c
    https://github.com/scummvm/scummvm/commit/7ae58a1b2b9f6793c8d1f5ce3a424ea0dd379c4c
Author: Paul Gilbert (dreammaster at scummvm.org)
Date: 2017-01-01T06:03:59-05:00

Commit Message:
TITANIC: Support mouse wheel scrolling for MissiveOMat messages

Changed paths:
    engines/titanic/gfx/edit_control.cpp
    engines/titanic/gfx/edit_control.h


diff --git a/engines/titanic/gfx/edit_control.cpp b/engines/titanic/gfx/edit_control.cpp
index 9cf3a9f..33707f9 100644
--- a/engines/titanic/gfx/edit_control.cpp
+++ b/engines/titanic/gfx/edit_control.cpp
@@ -26,6 +26,7 @@ namespace Titanic {
 
 BEGIN_MESSAGE_MAP(CEditControl, CGameObject)
 	ON_MESSAGE(EditControlMsg)
+	ON_MESSAGE(MouseWheelMsg)
 END_MESSAGE_MAP()
 
 CEditControl::CEditControl() : CGameObject(), _showCursor(false),  _fontNumber(0), _fieldD4(2),
@@ -220,4 +221,15 @@ bool CEditControl::EditControlMsg(CEditControlMsg *msg) {
 	return true;
 }
 
+bool CEditControl::MouseWheelMsg(CMouseWheelMsg *msg) {
+	if (_name != "MissiveOMat Welcome")
+		return false;
+
+	if (msg->_wheelUp)
+		scrollTextUp();
+	else
+		scrollTextDown();
+	return true;
+}
+
 } // End of namespace Titanic
diff --git a/engines/titanic/gfx/edit_control.h b/engines/titanic/gfx/edit_control.h
index 1413860..5ed91c9 100644
--- a/engines/titanic/gfx/edit_control.h
+++ b/engines/titanic/gfx/edit_control.h
@@ -30,6 +30,7 @@ namespace Titanic {
 class CEditControl : public CGameObject {
 	DECLARE_MESSAGE_MAP;
 	bool EditControlMsg(CEditControlMsg *msg);
+	bool MouseWheelMsg(CMouseWheelMsg *msg);
 protected:
 	bool _showCursor;
 	int _editLeft;