diff options
| -rw-r--r-- | indra/llwindow/CMakeLists.txt | 2 | ||||
| -rw-r--r-- | indra/llwindow/llwindow.cpp | 10 | ||||
| -rw-r--r-- | indra/llwindow/llwindow.h | 2 | ||||
| -rw-r--r-- | indra/llwindow/llwindowlistener.cpp | 174 | ||||
| -rw-r--r-- | indra/llwindow/llwindowlistener.h | 53 |
5 files changed, 239 insertions, 2 deletions
diff --git a/indra/llwindow/CMakeLists.txt b/indra/llwindow/CMakeLists.txt index 4d2677fd91..00aaba2052 100644 --- a/indra/llwindow/CMakeLists.txt +++ b/indra/llwindow/CMakeLists.txt @@ -36,6 +36,7 @@ set(llwindow_SOURCE_FILES llkeyboard.cpp llwindowheadless.cpp llwindowcallbacks.cpp + llwindowlistener.cpp ) set(llwindow_HEADER_FILES @@ -44,6 +45,7 @@ set(llwindow_HEADER_FILES llkeyboard.h llwindowheadless.h llwindowcallbacks.h + llwindowlistener.h ) set(viewer_SOURCE_FILES diff --git a/indra/llwindow/llwindow.cpp b/indra/llwindow/llwindow.cpp index 072f694c24..2d00c37719 100644 --- a/indra/llwindow/llwindow.cpp +++ b/indra/llwindow/llwindow.cpp @@ -41,6 +41,7 @@ #include "llkeyboard.h" #include "linked_lists.h" #include "llwindowcallbacks.h" +#include "llwindowlistener.h" // @@ -115,10 +116,15 @@ LLWindow::LLWindow(LLWindowCallbacks* callbacks, BOOL fullscreen, U32 flags) mHideCursorPermanent(FALSE), mFlags(flags), mHighSurrogate(0) -{ } +{ + mListener = new LLWindowListener(callbacks, gKeyboard); +} LLWindow::~LLWindow() -{ } +{ + delete mListener; + mListener = NULL; +} //virtual BOOL LLWindow::isValid() diff --git a/indra/llwindow/llwindow.h b/indra/llwindow/llwindow.h index e8a86a1880..6bdc01ae88 100644 --- a/indra/llwindow/llwindow.h +++ b/indra/llwindow/llwindow.h @@ -36,6 +36,7 @@ class LLSplashScreen; class LLPreeditor; class LLWindowCallbacks; +class LLWindowListener; // Refer to llwindow_test in test/common/llwindow for usage example @@ -188,6 +189,7 @@ protected: BOOL mHideCursorPermanent; U32 mFlags; U16 mHighSurrogate; + LLWindowListener* mListener; // Handle a UTF-16 encoding unit received from keyboard. // Converting the series of UTF-16 encoding units to UTF-32 data, diff --git a/indra/llwindow/llwindowlistener.cpp b/indra/llwindow/llwindowlistener.cpp new file mode 100644 index 0000000000..22cc12acee --- /dev/null +++ b/indra/llwindow/llwindowlistener.cpp @@ -0,0 +1,174 @@ +/** + * @file llwindowlistener.cpp + * @brief EventAPI interface for injecting input into LLWindow + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#include "linden_common.h" + +#include "llwindowlistener.h" + +#include "llcoord.h" +#include "llkeyboard.h" +#include "llwindowcallbacks.h" + +LLWindowListener::LLWindowListener(LLWindowCallbacks *window, LLKeyboard * keyboard) + : LLEventAPI("LLWindow", "Inject input events into the LLWindow instance"), + mWindow(window), + mKeyboard(keyboard) +{ + add("keyDown", + "Given [\"keycode\"] or [\"char\"], will inject the given keypress event.", + &LLWindowListener::keyDown); + add("keyUp", + "Given [\"keycode\"] or [\"char\"], will inject the given key release event.", + &LLWindowListener::keyUp); + add("mouseDown", + "Given [\"button\"], [\"x\"] and [\"y\"], will inject the given mouse click event.", + &LLWindowListener::mouseDown); + add("mouseUp", + "Given [\"button\"], [\"x\"] and [\"y\"], will inject the given mouse release event.", + &LLWindowListener::mouseUp); + add("mouseMove", + "Given [\"x\"] and [\"y\"], will inject the given mouse movement event.", + &LLWindowListener::mouseMove); + add("mouseScroll", + "Given a number of [\"clicks\"], will inject the given mouse scroll event.", + &LLWindowListener::mouseScroll); +} + +void LLWindowListener::keyDown(LLSD const & evt) +{ + if(NULL == mKeyboard) + { + // *HACK to handle the fact that LLWindow subclasses have to initialize + // things in an inconvenient order + mKeyboard = gKeyboard; + } + + KEY keycode = 0; + if(evt.has("keycode")) + { + keycode = KEY(evt["keycode"].asInteger()); + } + else + { + keycode = KEY(evt["char"].asString()[0]); + } + + // *TODO - figure out how to handle the mask + mKeyboard->handleTranslatedKeyDown(keycode, 0); +} + +void LLWindowListener::keyUp(LLSD const & evt) +{ + if(NULL == mKeyboard) + { + // *HACK to handle the fact that LLWindow subclasses have to initialize + // things in an inconvenient order + mKeyboard = gKeyboard; + } + + KEY keycode = 0; + if(evt.has("keycode")) + { + keycode = KEY(evt["keycode"].asInteger()); + } + else + { + keycode = KEY(evt["char"].asString()[0]); + } + + // *TODO - figure out how to handle the mask + mKeyboard->handleTranslatedKeyDown(keycode, 0); +} + +void LLWindowListener::mouseDown(LLSD const & evt) +{ + LLCoordGL pos(evt["x"].asInteger(), evt["y"].asInteger()); + + std::string const & button = evt["button"].asString(); + + if(button == "LEFT") + { + // *TODO - figure out how to handle the mask + mWindow->handleMouseDown(NULL, pos, 0); + } + else if (button == "RIGHT") + { + // *TODO - figure out how to handle the mask + mWindow->handleRightMouseDown(NULL, pos, 0); + } + else if (button == "MIDDLE") + { + // *TODO - figure out how to handle the mask + mWindow->handleMiddleMouseDown(NULL, pos, 0); + } + else + { + llwarns << "ignoring unknown mous button \"" << button << '\"' << llendl; + } +} + +void LLWindowListener::mouseUp(LLSD const & evt) +{ + LLCoordGL pos(evt["x"].asInteger(), evt["y"].asInteger()); + + std::string const & button = evt["button"].asString(); + + if(button == "LEFT") + { + // *TODO - figure out how to handle the mask + mWindow->handleMouseUp(NULL, pos, 0); + } + else if (button == "RIGHT") + { + // *TODO - figure out how to handle the mask + mWindow->handleRightMouseUp(NULL, pos, 0); + } + else if (button == "MIDDLE") + { + // *TODO - figure out how to handle the mask + mWindow->handleMiddleMouseUp(NULL, pos, 0); + } + else + { + llwarns << "ignoring unknown mous button \"" << button << '\"' << llendl; + } +} + +void LLWindowListener::mouseMove(LLSD const & evt) +{ + LLCoordGL pos(evt["x"].asInteger(), evt["y"].asInteger()); + + // *TODO - figure out how to handle the mask + mWindow->handleMouseMove(NULL, pos, 0); +} + +void LLWindowListener::mouseScroll(LLSD const & evt) +{ + S32 clicks = evt["clicks"].asInteger(); + + mWindow->handleScrollWheel(NULL, clicks); +} + diff --git a/indra/llwindow/llwindowlistener.h b/indra/llwindow/llwindowlistener.h new file mode 100644 index 0000000000..5b234c5d1d --- /dev/null +++ b/indra/llwindow/llwindowlistener.h @@ -0,0 +1,53 @@ +/** + * @file llwindowlistener.h + * @brief EventAPI interface for injecting input into LLWindow + * + * $LicenseInfo:firstyear=2001&license=viewerlgpl$ + * Second Life Viewer Source Code + * Copyright (C) 2010, Linden Research, Inc. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; + * version 2.1 of the License only. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * $/LicenseInfo$ + */ + +#ifndef LL_LLWINDOWLISTENER_H +#define LL_LLWINDOWLISTENER_H + +#include "lleventapi.h" + +class LLKeyboard; +class LLWindowCallbacks; + +class LLWindowListener : public LLEventAPI +{ +public: + LLWindowListener(LLWindowCallbacks * window, LLKeyboard * keyboard); + + void keyDown(LLSD const & evt); + void keyUp(LLSD const & evt); + void mouseDown(LLSD const & evt); + void mouseUp(LLSD const & evt); + void mouseMove(LLSD const & evt); + void mouseScroll(LLSD const & evt); + +private: + LLWindowCallbacks * mWindow; + LLKeyboard * mKeyboard; +}; + + +#endif // LL_LLWINDOWLISTENER_H |