Use unicode for key events despite the fact that our current Plasma20 fonts only support latin-1

Sources/Plasma/FeatureLib/pfConsole/pfConsole.cpp

@@ -519,7 +519,8 @@ hsBool  pfConsole::MsgReceive( plMessage *msg )
 
 void    pfConsole::IHandleKey( plKeyEventMsg *msg )
 {
-    char            *c, key;
+    char            *c;
+    wchar_t         key;
     int             i,eol;
     static hsBool   findAgain = false;
     static UInt32   findCounter = 0;
@@ -831,13 +832,13 @@ void    pfConsole::IHandleKey( plKeyEventMsg *msg )
     {
         key = plKeyboardDevice::KeyEventToChar( msg );
         // do they want to go into help mode?
-        if( !fPythonMode && key == '?' && fWorkingCursor == 0 )
+        if( !fPythonMode && key == L'?' && fWorkingCursor == 0 )
         {
             /// Go into help mode
             fHelpMode = true;
         }
         // do they want to go into Python mode?
-        else if( !fHelpMode && key == '\\' && fWorkingCursor == 0 )
+        else if( !fHelpMode && key == L'\\' && fWorkingCursor == 0 )
         {
             // toggle Python mode
             fPythonMode = fPythonMode ? false:true;

Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGUIControlMod.cpp

@@ -879,7 +879,7 @@ void    pfGUIControlMod::Write( hsStream *s, hsResMgr *mgr )
 
 //// HandleKeyPress/Event ////////////////////////////////////////////////////
 
-hsBool  pfGUIControlMod::HandleKeyPress( char key, UInt8 modifiers ) 
+hsBool  pfGUIControlMod::HandleKeyPress( wchar_t key, UInt8 modifiers ) 
 {
     return false; 
 }

Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGUIControlMod.h

@@ -193,7 +193,7 @@ class pfGUIControlMod : public plSingleModifier
         virtual void    HandleMouseHover( hsPoint3 &mousePt, UInt8 modifiers ) {;}
         virtual void    HandleMouseDblClick( hsPoint3 &mousePt, UInt8 modifiers ) {;}
 
-        virtual hsBool  HandleKeyPress( char key, UInt8 modifiers );
+        virtual hsBool  HandleKeyPress( wchar_t key, UInt8 modifiers );
         virtual hsBool  HandleKeyEvent( pfGameGUIMgr::EventType event, plKeyDef key, UInt8 modifiers );
 
         void            SetHandler( pfGUICtrlProcObject *h ) { ISetHandler( h, true ); }

Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGUIDialogMod.cpp

@@ -551,7 +551,7 @@ hsBool      pfGUIDialogMod::HandleKeyEvent( pfGameGUIMgr::EventType event, plKey
 
 //// HandleKeyPress //////////////////////////////////////////////////////////
 
-hsBool      pfGUIDialogMod::HandleKeyPress( char key, UInt8 modifiers )
+hsBool      pfGUIDialogMod::HandleKeyPress( wchar_t key, UInt8 modifiers )
 {
     // Same deal as HandleKeyPress. Only problem is, we needed the msg to translate
     // to a char, so it had to be done up at the mgr level (sadly)

Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGUIDialogMod.h

@@ -119,7 +119,7 @@ class pfGUIDialogMod : public plSingleModifier
 
         virtual hsBool  HandleMouseEvent( pfGameGUIMgr::EventType event, hsScalar mouseX, hsScalar mouseY, UInt8 modifiers );
         hsBool          HandleKeyEvent( pfGameGUIMgr::EventType event, plKeyDef key, UInt8 modifiers );
-        hsBool          HandleKeyPress( char key, UInt8 modifiers );
+        hsBool          HandleKeyPress( wchar_t key, UInt8 modifiers );
         void            UpdateInterestingThings( hsScalar mouseX, hsScalar mouseY, UInt8 modifiers, hsBool modalPreset );
 
         void            SetControlOfInterest( pfGUIControlMod *c );

Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGUIEditBoxMod.cpp

@@ -277,10 +277,8 @@ void    pfGUIEditBoxMod::HandleMouseDrag( hsPoint3 &mousePt, UInt8 modifiers )
 {
 }
 
-hsBool  pfGUIEditBoxMod::HandleKeyPress( char inKey, UInt8 modifiers )
+hsBool  pfGUIEditBoxMod::HandleKeyPress( wchar_t key, UInt8 modifiers )
 {
-    wchar_t key = (wchar_t)inKey;
-
     if( fBuffer == nil )
         return false;
 

Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGUIEditBoxMod.h

@@ -90,7 +90,7 @@ class pfGUIEditBoxMod : public pfGUIControlMod
         virtual void    HandleMouseUp( hsPoint3 &mousePt, UInt8 modifiers );
         virtual void    HandleMouseDrag( hsPoint3 &mousePt, UInt8 modifiers );
 
-        virtual hsBool  HandleKeyPress( char key, UInt8 modifiers );
+        virtual hsBool  HandleKeyPress( wchar_t key, UInt8 modifiers );
         virtual hsBool  HandleKeyEvent( pfGameGUIMgr::EventType event, plKeyDef key, UInt8 modifiers );
 
         virtual void    PurgeDynaTextMapImage();

Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGUIListBoxMod.cpp

@@ -905,7 +905,7 @@ void    pfGUIListBoxMod::AddSelection( Int32 item )
 
 //// HandleKeyPress //////////////////////////////////////////////////////////
 
-hsBool  pfGUIListBoxMod::HandleKeyPress( char key, UInt8 modifiers )
+hsBool  pfGUIListBoxMod::HandleKeyPress( wchar_t key, UInt8 modifiers )
 {
     return false;
 }

Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGUIListBoxMod.h

@@ -133,7 +133,7 @@ class pfGUIListBoxMod : public pfGUIControlMod
         virtual void    HandleMouseHover( hsPoint3 &mousePt, UInt8 modifiers );
         virtual void    HandleMouseDblClick( hsPoint3 &mousePt, UInt8 modifiers );
 
-        virtual hsBool  HandleKeyPress( char key, UInt8 modifiers );
+        virtual hsBool  HandleKeyPress( wchar_t key, UInt8 modifiers );
         virtual hsBool  HandleKeyEvent( pfGameGUIMgr::EventType event, plKeyDef key, UInt8 modifiers );
 
         virtual hsBool  FilterMousePosition( hsPoint3 &mousePt );

Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGUIMultiLineEditCtrl.cpp

@@ -1072,10 +1072,8 @@ void    pfGUIMultiLineEditCtrl::HandleMouseDrag( hsPoint3 &mousePt, UInt8 modifi
     IMoveCursorTo( IPointToPosition( (Int16)(mousePt.fX), (Int16)(mousePt.fY) ) );
 }
 
-hsBool  pfGUIMultiLineEditCtrl::HandleKeyPress( char keyIn, UInt8 modifiers )
+hsBool  pfGUIMultiLineEditCtrl::HandleKeyPress( wchar_t key, UInt8 modifiers )
 {
-    wchar_t key = (wchar_t)keyIn;
-
     if ((fPrevCtrl || fNextCtrl) && (fLineStarts.GetCount() <= GetFirstVisibleLine()))
         return true; // we're ignoring if we can't actually edit our visible frame (and we're linked)
 

Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGUIMultiLineEditCtrl.h

@@ -195,7 +195,7 @@ class pfGUIMultiLineEditCtrl : public pfGUIControlMod
         virtual void    HandleMouseUp( hsPoint3 &mousePt, UInt8 modifiers );
         virtual void    HandleMouseDrag( hsPoint3 &mousePt, UInt8 modifiers );
 
-        virtual hsBool  HandleKeyPress( char key, UInt8 modifiers );
+        virtual hsBool  HandleKeyPress( wchar_t key, UInt8 modifiers );
         virtual hsBool  HandleKeyEvent( pfGameGUIMgr::EventType event, plKeyDef key, UInt8 modifiers );
 
         virtual void    PurgeDynaTextMapImage();

Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGameGUIMgr.cpp

@@ -594,10 +594,13 @@ hsBool  pfGameGUIMgr::IHandleKeyEvt( EventType event, plKeyDef key, UInt8 modifi
 //  Like IHandleKeyPress, but takes in a char for distributing actual 
 //  characters typed.
 
-hsBool  pfGameGUIMgr::IHandleKeyPress( char key, UInt8 modifiers ) 
+hsBool  pfGameGUIMgr::IHandleKeyPress( wchar_t key, UInt8 modifiers ) 
 {
     pfGUIDialogMod  *dlg;
 
+    // Really... Don't handle any nil keypresses
+    if (key == nil)
+        return false;
 
     for( dlg = fActiveDialogs; dlg != nil; dlg = dlg->GetNext() )
     {

Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGameGUIMgr.h

@@ -153,7 +153,7 @@ class pfGameGUIMgr : public hsKeyedObject
 
         hsBool  IHandleMouse( EventType event, hsScalar mouseX, hsScalar mouseY, UInt8 modifiers, UInt32 *desiredCursor );
         hsBool  IHandleKeyEvt( EventType event, plKeyDef key, UInt8 modifiers );
-        hsBool  IHandleKeyPress( char key, UInt8 modifiers );
+        hsBool  IHandleKeyPress( wchar_t key, UInt8 modifiers );
 
         hsBool  IModalBlocking( void );
 

Sources/Plasma/FeatureLib/pfPython/plPythonFileMod.cpp

@@ -890,7 +890,7 @@ void plPythonFileMod::RemoveTarget(plSceneObject* so)
 void    plPythonFileMod::HandleDiscardedKey( plKeyEventMsg *msg )
 {
     // So OnDefaultKeyCaught takes two parameters: the key character pressed and a boolean saying up or down
-    char keyChar = plKeyboardDevice::KeyEventToChar( msg );
+    wchar_t keyChar = plKeyboardDevice::KeyEventToChar( msg );
 
     // if the caps lock is down then reverse upper and lowercase
     if ( msg->GetCapsLockKeyDown() )

Sources/Plasma/PubUtilLib/plInputCore/plInputDevice.cpp

@@ -204,120 +204,43 @@ void plKeyboardDevice::HandleWindowActivate(bool bActive, HWND hWnd)
 
 //// KeyEventToChar //////////////////////////////////////////////////////////
 //  Translate a Plasma key event to an actual char
-char    plKeyboardDevice::KeyEventToChar( plKeyEventMsg *msg )
+wchar_t    plKeyboardDevice::KeyEventToChar( plKeyEventMsg *msg )
 {
-    short   code = msg->GetKeyCode();
+    unsigned int   code = msg->GetKeyCode();
-    char    c = 0;
+    wchar_t    c = 0;
     unsigned char kbState[256];
-    unsigned char buffer[256];
+    wchar_t buffer[256];
-    UINT scanCode;
+    unsigned int scanCode;
     int     retVal;
 
     buffer[0] = 0;
 
-    switch( code )
+    // let windows translate everything for us!
+    scanCode = MapVirtualKeyW(code, 0);
+    GetKeyboardState(kbState);
+    if (fIgnoreCapsLock)
+        kbState[KEY_CAPSLOCK] = 0; // clear the caps lock key
+    retVal = ToUnicode(code, scanCode, kbState, (wchar_t*)buffer, 256, 0);
+    if (retVal == -1)
     {
-        case KEY_A:
+        // It's a stored dead key.
-        case KEY_B:
+        c = 0;
-        case KEY_C:
+        fKeyIsDeadKey = true;
-        case KEY_D:
+    }
-        case KEY_E:
+    else if (retVal == 0)
-        case KEY_F:
+        // Invalid crap
-        case KEY_G:
+        c = 0;
-        case KEY_H:
+    else if (retVal == 1)
-        case KEY_I:
+    {
-        case KEY_J:
+        // Exactly one good character
-        case KEY_K:
+        fKeyIsDeadKey = false;
-        case KEY_L:
+        c = buffer[0];
-        case KEY_M:
+    }
-        case KEY_N:
+    else if (retVal >= 2)
-        case KEY_O:
+    {
-        case KEY_P:
+        fKeyIsDeadKey = !fKeyIsDeadKey;
-        case KEY_Q:
+        if (!fKeyIsDeadKey)
-        case KEY_R:
+            c = buffer[0];
-        case KEY_S:
-        case KEY_T:
-        case KEY_U:
-        case KEY_V:
-        case KEY_W:
-        case KEY_X:
-        case KEY_Y:
-        case KEY_Z:
-        case KEY_1:
-        case KEY_2:
-        case KEY_3:
-        case KEY_4:
-        case KEY_5:
-        case KEY_6:
-        case KEY_7:
-        case KEY_8:
-        case KEY_9:
-        case KEY_0:
-        case KEY_TILDE:
-        case KEY_COMMA:
-        case KEY_PERIOD:
-        case KEY_LBRACKET:
-        case KEY_RBRACKET:
-        case KEY_BACKSLASH:
-        case KEY_SLASH:
-        case KEY_DASH:
-        case KEY_EQUAL:
-        case KEY_SEMICOLON:
-        case KEY_QUOTE:
-            // let windows translate everything for us!
-            scanCode = MapVirtualKeyEx(code,0,GetKeyboardLayout(0));
-            GetKeyboardState(kbState);
-            if (fIgnoreCapsLock)
-                kbState[KEY_CAPSLOCK] = 0; // clear the caps lock key
-            retVal = ToAsciiEx(code,scanCode,kbState,(unsigned short*)buffer,0,GetKeyboardLayout(0));
-            if (retVal == 2)
-            {
-                if ((buffer[0] == buffer[1]) && (!fKeyIsDeadKey))
-                {
-                    // it's actually a dead key, since the previous key wasn't a dead key
-                    c = (char)buffer[0];
-                    fKeyIsDeadKey = true;
-                }
-                else
-                {
-                    c = (char)buffer[1]; // it was an untranslated dead key, so copy the unconverted key
-                    fKeyIsDeadKey = false;
-                }
-            }
-            else if (retVal == 0)
-                c = 0; // it's invalid
-            else
-            {
-                c = (char)buffer[0];
-                if (retVal < 0) // the key was a dead key
-                    fKeyIsDeadKey = true;
-                else
-                    fKeyIsDeadKey = false;
-            }
-            break;
-
-        case KEY_ESCAPE: c = 27; break;
-        case KEY_TAB: c = '\t'; break;
-        case KEY_BACKSPACE: c = 8; break;
-        case KEY_ENTER: c = '\n'; break;
-        case KEY_SPACE: c = ' '; break;
-
-        // numlock on numbers
-        case KEY_NUMPAD0: c = '0'; break;
-        case KEY_NUMPAD1: c = '1'; break;
-        case KEY_NUMPAD2: c = '2'; break;
-        case KEY_NUMPAD3: c = '3'; break;
-        case KEY_NUMPAD4: c = '4'; break;
-        case KEY_NUMPAD5: c = '5'; break;
-        case KEY_NUMPAD6: c = '6'; break;
-        case KEY_NUMPAD7: c = '7'; break;
-        case KEY_NUMPAD8: c = '8'; break;
-        case KEY_NUMPAD9: c = '9'; break;
-
-        // everything else
-        default:
-            c = 0;
-            break;
     }
 
     return c;

Sources/Plasma/PubUtilLib/plInputCore/plInputDevice.h

@@ -113,7 +113,7 @@ public:
     
     static plKeyboardDevice* GetInstance() { return fInstance; }
 
-    static char KeyEventToChar( plKeyEventMsg *msg );
+    static wchar_t KeyEventToChar( plKeyEventMsg *msg );
 };
 
 class plPlate;