merge from viewer2 trunk.

6 files changed, 107 insertions, 3 deletions

diff --git a/indra/llwindow/CMakeLists.txt b/indra/llwindow/CMakeLists.txt
index 77c6fa57b6..bf3233f386 100644
--- a/indra/llwindow/CMakeLists.txt
+++ b/indra/llwindow/CMakeLists.txt
@@ -113,6 +113,7 @@ if (WINDOWS)
        )
   list(APPEND llwindow_LINK_LIBRARIES
        comdlg32     # Common Dialogs for ChooseColor
+       ole32
        )
 endif (WINDOWS)
 
diff --git a/indra/llwindow/llwindow.h b/indra/llwindow/llwindow.h
index 127dbf45e0..55b221e716 100644
--- a/indra/llwindow/llwindow.h
+++ b/indra/llwindow/llwindow.h
@@ -37,6 +37,7 @@
 #include "llcoord.h"
 #include "llstring.h"
 #include "llcursortypes.h"
+#include "llsd.h"
 
 class LLSplashScreen;
 class LLPreeditor;
@@ -162,6 +163,9 @@ public:
 	virtual void spawnWebBrowser(const std::string& escaped_url) {};
 
 	static std::vector<std::string> getDynamicFallbackFontList();
+	
+	// Provide native key event data
+	virtual LLSD getNativeKeyData() { return LLSD::emptyMap(); }
 
 protected:
 	LLWindow(LLWindowCallbacks* callbacks, BOOL fullscreen, U32 flags);
diff --git a/indra/llwindow/llwindowmacosx.cpp b/indra/llwindow/llwindowmacosx.cpp
index 9ccd4c7f97..ad97bc45fc 100644
--- a/indra/llwindow/llwindowmacosx.cpp
+++ b/indra/llwindow/llwindowmacosx.cpp
@@ -260,6 +260,7 @@ LLWindowMacOSX::LLWindowMacOSX(LLWindowCallbacks* callbacks,
 	mTSMScriptCode = 0;
 	mTSMLangCode = 0;
 	mPreeditor = NULL;
+	mRawKeyEvent = NULL;
 	mFSAASamples = fsaa_samples;
 	mForceRebuild = FALSE;
 	
@@ -2140,10 +2141,11 @@ OSStatus LLWindowMacOSX::eventHandler (EventHandlerCallRef myHandler, EventRef e
 				{
 					UInt32 modifiers = 0;
 
+
 					// First, process the raw event.
 					{
-						EventRef rawEvent;
-
+						EventRef rawEvent = NULL;
+						
 						// Get the original event and extract the modifier keys, so we can ignore command-key events.
 						if (GetEventParameter(event, kEventParamTextInputSendKeyboardEvent, typeEventRef, NULL, sizeof(rawEvent), NULL, &rawEvent) == noErr)
 						{
@@ -2152,6 +2154,9 @@ OSStatus LLWindowMacOSX::eventHandler (EventHandlerCallRef myHandler, EventRef e
 
 							// and call this function recursively to handle the raw key event.
 							eventHandler (myHandler, rawEvent);
+							
+							// save the raw event until we're done processing the unicode input as well.
+							mRawKeyEvent = rawEvent;
 						}
 					}
 
@@ -2202,6 +2207,7 @@ OSStatus LLWindowMacOSX::eventHandler (EventHandlerCallRef myHandler, EventRef e
 						delete[] buffer;
 					}
 
+					mRawKeyEvent = NULL;
 					result = err;
 				}
 				break;
@@ -2276,6 +2282,9 @@ OSStatus LLWindowMacOSX::eventHandler (EventHandlerCallRef myHandler, EventRef e
 			GetEventParameter (event, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &keyCode);
 			GetEventParameter (event, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
 
+			// save the raw event so getNativeKeyData can use it.
+			mRawKeyEvent = event;
+
 			//			printf("key event, key code = 0x%08x, char code = 0x%02x (%c), modifiers = 0x%08x\n", keyCode, charCode, (char)charCode, modifiers);
 			//			fflush(stdout);
 
@@ -2371,6 +2380,8 @@ OSStatus LLWindowMacOSX::eventHandler (EventHandlerCallRef myHandler, EventRef e
 				result = eventNotHandledErr;
 				break;
 			}
+			
+			mRawKeyEvent = NULL;
 		}
 		break;
 
@@ -3211,6 +3222,60 @@ void LLWindowMacOSX::spawnWebBrowser(const std::string& escaped_url)
 	}
 }
 
+LLSD LLWindowMacOSX::getNativeKeyData()
+{
+	LLSD result = LLSD::emptyMap();
+	
+	if(mRawKeyEvent)
+	{
+		char char_code = 0;
+		UInt32 key_code = 0;
+		UInt32 modifiers = 0;
+		UInt32 keyboard_type = 0;
+		
+		GetEventParameter (mRawKeyEvent, kEventParamKeyMacCharCodes, typeChar, NULL, sizeof(char), NULL, &char_code);
+		GetEventParameter (mRawKeyEvent, kEventParamKeyCode, typeUInt32, NULL, sizeof(UInt32), NULL, &key_code);
+		GetEventParameter (mRawKeyEvent, kEventParamKeyModifiers, typeUInt32, NULL, sizeof(UInt32), NULL, &modifiers);
+		GetEventParameter (mRawKeyEvent, kEventParamKeyboardType, typeUInt32, NULL, sizeof(UInt32), NULL, &keyboard_type);
+
+		result["char_code"] = (S32)char_code;
+		result["key_code"] = (S32)key_code;
+		result["modifiers"] = (S32)modifiers;
+		result["keyboard_type"] = (S32)keyboard_type;
+		
+#if 0
+		// This causes trouble for control characters -- apparently character codes less than 32 (escape, control-A, etc)
+		// cause llsd serialization to create XML that the llsd deserializer won't parse!
+		std::string unicode;
+		OSStatus err = noErr;
+		EventParamType actualType = typeUTF8Text;
+		UInt32 actualSize = 0;
+		char *buffer = NULL;
+		
+		err = GetEventParameter (mRawKeyEvent, kEventParamKeyUnicodes, typeUTF8Text, &actualType, 0, &actualSize, NULL);
+		if(err == noErr)
+		{
+			// allocate a buffer and get the actual data.
+			buffer = new char[actualSize];
+			err = GetEventParameter (mRawKeyEvent, kEventParamKeyUnicodes, typeUTF8Text, &actualType, actualSize, &actualSize, buffer);
+			if(err == noErr)
+			{
+				unicode.assign(buffer, actualSize);
+			}
+			delete[] buffer;
+		}
+		
+		result["unicode"] = unicode;
+#endif
+
+	}
+
+
+	lldebugs << "native key data is: " << result << llendl;
+	
+	return result;
+}
+
 
 BOOL LLWindowMacOSX::dialogColorPicker( F32 *r, F32 *g, F32 *b)
 {
diff --git a/indra/llwindow/llwindowmacosx.h b/indra/llwindow/llwindowmacosx.h
index 377f10b6d4..7c6b324029 100644
--- a/indra/llwindow/llwindowmacosx.h
+++ b/indra/llwindow/llwindowmacosx.h
@@ -120,6 +120,10 @@ public:
 
 	static std::vector<std::string> getDynamicFallbackFontList();
 
+	// Provide native key event data
+	/*virtual*/ LLSD getNativeKeyData();
+
+
 protected:
 	LLWindowMacOSX(LLWindowCallbacks* callbacks,
 		const std::string& title, const std::string& name, int x, int y, int width, int height, U32 flags,
@@ -218,6 +222,7 @@ protected:
 
 	friend class LLWindowManager;
 	static WindowRef sMediaWindow;
+	EventRef 	mRawKeyEvent;
 
 };
 
diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp
index 57a4921d92..c80392ad45 100644
--- a/indra/llwindow/llwindowwin32.cpp
+++ b/indra/llwindow/llwindowwin32.cpp
@@ -378,6 +378,9 @@ LLWindowWin32::LLWindowWin32(LLWindowCallbacks* callbacks,
 	mMousePositionModified = FALSE;
 	mInputProcessingPaused = FALSE;
 	mPreeditor = NULL;
+	mKeyCharCode = 0;
+	mKeyScanCode = 0;
+	mKeyVirtualKey = 0;
 	mhDC = NULL;
 	mhRC = NULL;
 
@@ -1872,6 +1875,10 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
 			// allow system keys, such as ALT-F4 to be processed by Windows
 			eat_keystroke = FALSE;
 		case WM_KEYDOWN:
+			window_imp->mKeyCharCode = 0; // don't know until wm_char comes in next
+			window_imp->mKeyScanCode = ( l_param >> 16 ) & 0xff;
+			window_imp->mKeyVirtualKey = w_param;
+
 			window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_KEYDOWN");
 			{
 				if (gDebugWindowProc)
@@ -1891,6 +1898,9 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
 			eat_keystroke = FALSE;
 		case WM_KEYUP:
 		{
+			window_imp->mKeyScanCode = ( l_param >> 16 ) & 0xff;
+			window_imp->mKeyVirtualKey = w_param;
+
 			window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_KEYUP");
 			LLFastTimer t2(FTM_KEYHANDLER);
 
@@ -1976,6 +1986,8 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
 			break;
 
 		case WM_CHAR:
+			window_imp->mKeyCharCode = w_param;
+
 			// Should really use WM_UNICHAR eventually, but it requires a specific Windows version and I need
 			// to figure out how that works. - Doug
 			//
@@ -3051,6 +3063,19 @@ void LLWindowWin32::spawnWebBrowser(const std::string& escaped_url )
 	*/
 }
 
+/*
+	Make the raw keyboard data available - used to poke through to LLQtWebKit so
+	that Qt/Webkit has access to the virtual keycodes etc. that it needs
+*/
+LLSD LLWindowWin32::getNativeKeyData()
+{
+	LLSD result = LLSD::emptyMap();
+
+	result["scan_code"] = (S32)mKeyScanCode;
+	result["virtual_key"] = (S32)mKeyVirtualKey;
+
+	return result;
+}
 
 BOOL LLWindowWin32::dialogColorPicker( F32 *r, F32 *g, F32 *b )
 {
diff --git a/indra/llwindow/llwindowwin32.h b/indra/llwindow/llwindowwin32.h
index 6aca31b63e..9d57735772 100644
--- a/indra/llwindow/llwindowwin32.h
+++ b/indra/llwindow/llwindowwin32.h
@@ -132,7 +132,7 @@ protected:
 	HCURSOR loadColorCursor(LPCTSTR name);
 	BOOL	isValid();
 	void	moveWindow(const LLCoordScreen& position,const LLCoordScreen& size);
-
+	LLSD	getNativeKeyData();
 
 	// Changes display resolution. Returns true if successful
 	BOOL	setDisplayResolution(S32 width, S32 height, S32 bits, S32 refresh);
@@ -211,6 +211,10 @@ protected:
 
 	LLDragDropWin32* mDragDrop;
 
+	U32				mKeyCharCode;
+	U32				mKeyScanCode;
+	U32				mKeyVirtualKey;
+
 	friend class LLWindowManager;
 };