186 lines
6.7 KiB
C++
186 lines
6.7 KiB
C++
/**
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* @file llwindowmacosx-objc.h
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* @brief Prototypes for functions shared between llwindowmacosx.cpp
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* and llwindowmacosx-objc.mm.
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*
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* $LicenseInfo:firstyear=2006&license=viewerlgpl$
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* Second Life Viewer Source Code
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* Copyright (C) 2010, Linden Research, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation;
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* version 2.1 of the License only.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
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* $/LicenseInfo$
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*/
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#ifndef LL_LLWINDOWMACOSX_OBJC_H
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#define LL_LLWINDOWMACOSX_OBJC_H
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#include <map>
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#include <vector>
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//fir CGSize
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#include <CoreGraphics/CGGeometry.h>
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typedef std::vector<std::pair<int, bool> > segment_t;
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typedef std::vector<int> segment_lengths;
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typedef std::vector<int> segment_standouts;
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struct attributedStringInfo {
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segment_lengths seg_lengths;
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segment_standouts seg_standouts;
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};
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// This will actually hold an NSCursor*, but that type is only available in objective C.
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typedef void *CursorRef;
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typedef void *NSWindowRef;
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typedef void *GLViewRef;
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struct NativeKeyEventData {
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enum EventType {
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KEYUNKNOWN,
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KEYUP,
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KEYDOWN,
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KEYCHAR
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};
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EventType mKeyEvent = KEYUNKNOWN;
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uint32_t mEventType = 0;
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uint32_t mEventModifiers = 0;
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uint32_t mEventKeyCode = 0;
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uint32_t mEventChars = 0;
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uint32_t mEventUnmodChars = 0;
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bool mEventRepeat = false;
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};
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typedef const NativeKeyEventData * NSKeyEventRef;
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// These are defined in llappviewermacosx.cpp.
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bool initViewer();
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void handleQuit();
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bool pumpMainLoop();
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void initMainLoop();
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void cleanupViewer();
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void handleUrl(const char* url);
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void dispatchUrl(std::string url);
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/* Defined in llwindowmacosx-objc.mm: */
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int createNSApp(int argc, const char **argv);
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void setupCocoa();
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bool pasteBoardAvailable();
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bool copyToPBoard(const unsigned short *str, unsigned int len);
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const unsigned short *copyFromPBoard();
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CursorRef createImageCursor(const char *fullpath, int hotspotX, int hotspotY);
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short releaseImageCursor(CursorRef ref);
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short setImageCursor(CursorRef ref);
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void setArrowCursor();
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void setIBeamCursor();
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void setPointingHandCursor();
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void setCopyCursor();
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void setCrossCursor();
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void setNotAllowedCursor();
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void hideNSCursor();
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void showNSCursor();
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bool isCGCursorVisible();
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void hideNSCursorTillMove(bool hide);
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void requestUserAttention();
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long showAlert(std::string title, std::string text, int type);
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void setResizeMode(bool oldresize, void* glview);
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void setTitleCocoa(NSWindowRef window, const std::string &title); // <FS:CR> Set Window title
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NSWindowRef createNSWindow(int x, int y, int width, int height);
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#include <OpenGL/OpenGL.h>
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GLViewRef createOpenGLView(NSWindowRef window, unsigned int samples, bool vsync);
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void glSwapBuffers(void* context);
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CGLContextObj getCGLContextObj(GLViewRef view);
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unsigned long getVramSize(GLViewRef view);
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float getDeviceUnitSize(GLViewRef view);
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void getContentViewBounds(NSWindowRef window, float* bounds);
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const CGSize & getDeviceContentViewSize(NSWindowRef window, GLViewRef view);
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void getWindowSize(NSWindowRef window, float* size);
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void setWindowSize(NSWindowRef window, int width, int height);
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void getCursorPos(NSWindowRef window, float* pos);
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void makeWindowOrderFront(NSWindowRef window);
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void convertScreenToWindow(NSWindowRef window, float *coord);
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void convertWindowToScreen(NSWindowRef window, float *coord);
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void convertScreenToView(NSWindowRef window, float *coord);
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void convertRectToScreen(NSWindowRef window, float *coord);
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void convertRectFromScreen(NSWindowRef window, float *coord);
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void setWindowPos(NSWindowRef window, float* pos);
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void closeWindow(NSWindowRef window);
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void removeGLView(GLViewRef view);
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void makeFirstResponder(NSWindowRef window, GLViewRef view);
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void setupInputWindow(NSWindowRef window, GLViewRef view);
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// These are all implemented in llwindowmacosx.cpp.
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// This is largely for easier interop between Obj-C and C++ (at least in the viewer's case due to the BOOL vs. BOOL conflict)
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bool callKeyUp(NSKeyEventRef event, unsigned short key, unsigned int mask);
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bool callKeyDown(NSKeyEventRef event, unsigned short key, unsigned int mask);
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void callResetKeys();
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bool callUnicodeCallback(wchar_t character, unsigned int mask);
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void callRightMouseDown(float *pos, unsigned int mask);
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void callRightMouseUp(float *pos, unsigned int mask);
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void callLeftMouseDown(float *pos, unsigned int mask);
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void callLeftMouseUp(float *pos, unsigned int mask);
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void callDoubleClick(float *pos, unsigned int mask);
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void callResize(unsigned int width, unsigned int height);
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void callMouseMoved(float *pos, unsigned int mask);
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void callMouseDragged(float *pos, unsigned int mask);
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void callScrollMoved(float delta);
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void callMouseExit();
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void callWindowFocus();
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void callWindowUnfocus();
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void callWindowHide();
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void callWindowUnhide();
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void callWindowDidChangeScreen();
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void callDeltaUpdate(float *delta, unsigned int mask);
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void callMiddleMouseDown(float *pos, unsigned int mask);
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void callMiddleMouseUp(float *pos, unsigned int mask);
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void callFocus();
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void callFocusLost();
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void callModifier(unsigned int mask);
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void callQuitHandler();
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void commitCurrentPreedit(GLViewRef glView);
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#include <string>
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void callHandleDragEntered(std::string url);
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void callHandleDragExited(std::string url);
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void callHandleDragUpdated(std::string url);
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void callHandleDragDropped(std::string url);
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// LLPreeditor C bindings.
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std::basic_string<wchar_t> getPreeditString();
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void getPreeditSelectionRange(int *position, int *length);
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void getPreeditMarkedRange(int *position, int *length);
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bool handleUnicodeCharacter(wchar_t c);
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void updatePreeditor(unsigned short *str);
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void setPreeditMarkedRange(int position, int length);
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void resetPreedit();
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int wstring_length(const std::basic_string<wchar_t> & wstr, const int woffset, const int utf16_length, int *unaligned);
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void setMarkedText(unsigned short *text, unsigned int *selectedRange, unsigned int *replacementRange, long text_len, attributedStringInfo segments);
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void getPreeditLocation(float *location, unsigned int length);
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void allowDirectMarkedTextInput(bool allow, GLViewRef glView);
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NSWindowRef getMainAppWindow();
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GLViewRef getGLView();
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unsigned int getModifiers();
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#endif // LL_LLWINDOWMACOSX_OBJC_H
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