diff options
Diffstat (limited to 'indra/llwindow/llwindowsdl.h')
| -rw-r--r-- | indra/llwindow/llwindowsdl.h | 334 |
1 files changed, 220 insertions, 114 deletions
diff --git a/indra/llwindow/llwindowsdl.h b/indra/llwindow/llwindowsdl.h index e96fce92f5..e922ce592c 100644 --- a/indra/llwindow/llwindowsdl.h +++ b/indra/llwindow/llwindowsdl.h @@ -24,20 +24,20 @@ * $/LicenseInfo$ */ -#ifndef LL_LLWINDOWSDL_H -#define LL_LLWINDOWSDL_H +#ifndef LL_LLWINDOWSDL2_H +#define LL_LLWINDOWSDL2_H // Simple Directmedia Layer (http://libsdl.org/) implementation of LLWindow class #include "llwindow.h" #include "lltimer.h" -#include "SDL/SDL.h" -#include "SDL/SDL_endian.h" +#include "SDL2/SDL.h" +#include "SDL2/SDL_endian.h" #if LL_X11 // get X11-specific headers for use in low-level stuff like copy-and-paste support -#include "SDL/SDL_syswm.h" +#include "SDL2/SDL_syswm.h" #endif // AssertMacros.h does bad things. @@ -46,83 +46,137 @@ #undef require -class LLWindowSDL : public LLWindow -{ +class LLWindowSDL : public LLWindow { public: - /*virtual*/ void show(); - /*virtual*/ void hide(); - /*virtual*/ void close(); - /*virtual*/ BOOL getVisible(); - /*virtual*/ BOOL getMinimized(); - /*virtual*/ BOOL getMaximized(); - /*virtual*/ BOOL maximize(); - /*virtual*/ void minimize(); - /*virtual*/ void restore(); - /*virtual*/ BOOL getFullscreen(); - /*virtual*/ BOOL getPosition(LLCoordScreen *position); - /*virtual*/ BOOL getSize(LLCoordScreen *size); - /*virtual*/ BOOL getSize(LLCoordWindow *size); - /*virtual*/ BOOL setPosition(LLCoordScreen position); - /*virtual*/ BOOL setSizeImpl(LLCoordScreen size); - /*virtual*/ BOOL setSizeImpl(LLCoordWindow size); - /*virtual*/ BOOL switchContext(BOOL fullscreen, const LLCoordScreen &size, BOOL disable_vsync, const LLCoordScreen * const posp = NULL); - /*virtual*/ BOOL setCursorPosition(LLCoordWindow position); - /*virtual*/ BOOL getCursorPosition(LLCoordWindow *position); - /*virtual*/ void showCursor(); - /*virtual*/ void hideCursor(); - /*virtual*/ void showCursorFromMouseMove(); - /*virtual*/ void hideCursorUntilMouseMove(); - /*virtual*/ BOOL isCursorHidden(); - /*virtual*/ void updateCursor(); - /*virtual*/ void captureMouse(); - /*virtual*/ void releaseMouse(); - /*virtual*/ void setMouseClipping( BOOL b ); - /*virtual*/ void setMinSize(U32 min_width, U32 min_height, bool enforce_immediately = true); - - /*virtual*/ BOOL isClipboardTextAvailable(); - /*virtual*/ BOOL pasteTextFromClipboard(LLWString &dst); - /*virtual*/ BOOL copyTextToClipboard(const LLWString & src); - - /*virtual*/ BOOL isPrimaryTextAvailable(); - /*virtual*/ BOOL pasteTextFromPrimary(LLWString &dst); - /*virtual*/ BOOL copyTextToPrimary(const LLWString & src); - - /*virtual*/ void flashIcon(F32 seconds); - /*virtual*/ F32 getGamma(); - /*virtual*/ BOOL setGamma(const F32 gamma); // Set the gamma - /*virtual*/ U32 getFSAASamples(); - /*virtual*/ void setFSAASamples(const U32 samples); - /*virtual*/ BOOL restoreGamma(); // Restore original gamma table (before updating gamma) - /*virtual*/ ESwapMethod getSwapMethod() { return mSwapMethod; } - /*virtual*/ void processMiscNativeEvents(); - /*virtual*/ void gatherInput(); - /*virtual*/ void swapBuffers(); - /*virtual*/ void restoreGLContext() {}; - - /*virtual*/ void delayInputProcessing() { }; + void show() override; + + void hide() override; + + void close() override; + + BOOL getVisible() override; + + BOOL getMinimized() override; + + BOOL getMaximized() override; + + BOOL maximize() override; + + void minimize() override; + + void restore() override; + + BOOL getFullscreen(); + + BOOL getPosition(LLCoordScreen *position) override; + + BOOL getSize(LLCoordScreen *size) override; + + BOOL getSize(LLCoordWindow *size) override; + + BOOL setPosition(LLCoordScreen position) override; + + BOOL setSizeImpl(LLCoordScreen size) override; + + BOOL setSizeImpl(LLCoordWindow size) override; + + BOOL switchContext(BOOL fullscreen, const LLCoordScreen &size, BOOL disable_vsync, + const LLCoordScreen *const posp = NULL) override; + + BOOL setCursorPosition(LLCoordWindow position) override; + + BOOL getCursorPosition(LLCoordWindow *position) override; + + void showCursor() override; + + void hideCursor() override; + + void showCursorFromMouseMove() override; + + void hideCursorUntilMouseMove() override; + + BOOL isCursorHidden() override; + + void updateCursor() override; + + void captureMouse() override; + + void releaseMouse() override; + + void setMouseClipping(BOOL b) override; + + void setMinSize(U32 min_width, U32 min_height, bool enforce_immediately = true) override; + + BOOL isClipboardTextAvailable() override; + + BOOL pasteTextFromClipboard(LLWString &dst) override; + + BOOL copyTextToClipboard(const LLWString &src) override; + + BOOL isPrimaryTextAvailable() override; + + BOOL pasteTextFromPrimary(LLWString &dst) override; + + BOOL copyTextToPrimary(const LLWString &src) override; + + void flashIcon(F32 seconds) override; + + F32 getGamma() override; + + BOOL setGamma(const F32 gamma) override; // Set the gamma + U32 getFSAASamples() override; + + void setFSAASamples(const U32 samples) override; + + BOOL restoreGamma() override; // Restore original gamma table (before updating gamma) + ESwapMethod getSwapMethod() override { return mSwapMethod; } + + void processMiscNativeEvents() override; + + void gatherInput() override; + + void swapBuffers() override; + + void restoreGLContext() {}; + + void delayInputProcessing() override {}; // handy coordinate space conversion routines - /*virtual*/ BOOL convertCoords(LLCoordScreen from, LLCoordWindow *to); - /*virtual*/ BOOL convertCoords(LLCoordWindow from, LLCoordScreen *to); - /*virtual*/ BOOL convertCoords(LLCoordWindow from, LLCoordGL *to); - /*virtual*/ BOOL convertCoords(LLCoordGL from, LLCoordWindow *to); - /*virtual*/ BOOL convertCoords(LLCoordScreen from, LLCoordGL *to); - /*virtual*/ BOOL convertCoords(LLCoordGL from, LLCoordScreen *to); + BOOL convertCoords(LLCoordScreen from, LLCoordWindow *to) override; + + BOOL convertCoords(LLCoordWindow from, LLCoordScreen *to) override; + + BOOL convertCoords(LLCoordWindow from, LLCoordGL *to) override; + + BOOL convertCoords(LLCoordGL from, LLCoordWindow *to) override; + + BOOL convertCoords(LLCoordScreen from, LLCoordGL *to) override; - /*virtual*/ LLWindowResolution* getSupportedResolutions(S32 &num_resolutions); - /*virtual*/ F32 getNativeAspectRatio(); - /*virtual*/ F32 getPixelAspectRatio(); - /*virtual*/ void setNativeAspectRatio(F32 ratio) { mOverrideAspectRatio = ratio; } + BOOL convertCoords(LLCoordGL from, LLCoordScreen *to) override; - /*virtual*/ void beforeDialog(); - /*virtual*/ void afterDialog(); + LLWindowResolution *getSupportedResolutions(S32 &num_resolutions) override; - /*virtual*/ BOOL dialogColorPicker(F32 *r, F32 *g, F32 *b); + F32 getNativeAspectRatio() override; - /*virtual*/ void *getPlatformWindow(); - /*virtual*/ void bringToFront(); + F32 getPixelAspectRatio() override; - /*virtual*/ void spawnWebBrowser(const std::string& escaped_url, bool async); + void setNativeAspectRatio(F32 ratio) override { mOverrideAspectRatio = ratio; } + + void beforeDialog() override; + + void afterDialog() override; + + BOOL dialogColorPicker(F32 *r, F32 *g, F32 *b) override; + + void *getPlatformWindow() override; + + void bringToFront() override; + + void spawnWebBrowser(const std::string &escaped_url, bool async) override; + + void openFile(const std::string &file_name); + + void setTitle(const std::string title) override; static std::vector<std::string> getDynamicFallbackFontList(); @@ -132,40 +186,54 @@ public: Window mSDL_XWindowID; Display *mSDL_Display; #endif + void (*Lock_Display)(void); - void (*Unlock_Display)(void); -#if LL_GTK - // Lazily initialize and check the runtime GTK version for goodness. - static bool ll_try_gtk_init(void); -#endif // LL_GTK + void (*Unlock_Display)(void); #if LL_X11 + static Window get_SDL_XWindowID(void); - static Display* get_SDL_Display(void); + + static Display *get_SDL_Display(void); + #endif // LL_X11 + void *createSharedContext() override; + + void makeContextCurrent(void *context) override; + + void destroySharedContext(void *context) override; + + void toggleVSync(bool enable_vsync) override; + + U32 getAvailableVRAMMegabytes() override; + protected: - LLWindowSDL(LLWindowCallbacks* callbacks, - const std::string& title, int x, int y, int width, int height, U32 flags, - BOOL fullscreen, BOOL clearBg, BOOL disable_vsync, BOOL use_gl, - BOOL ignore_pixel_depth, U32 fsaa_samples); + LLWindowSDL(LLWindowCallbacks *callbacks, + const std::string &title, int x, int y, int width, int height, U32 flags, + BOOL fullscreen, BOOL clearBg, BOOL disable_vsync, BOOL use_gl, + BOOL ignore_pixel_depth, U32 fsaa_samples); + ~LLWindowSDL(); - /*virtual*/ BOOL isValid(); - /*virtual*/ LLSD getNativeKeyData(); + BOOL isValid() override; + + LLSD getNativeKeyData() override; + + void initCursors(); - void initCursors(); - void quitCursors(); - void moveWindow(const LLCoordScreen& position,const LLCoordScreen& size); + void quitCursors(); + + void moveWindow(const LLCoordScreen &position, const LLCoordScreen &size); // Changes display resolution. Returns true if successful - BOOL setDisplayResolution(S32 width, S32 height, S32 bits, S32 refresh); + BOOL setDisplayResolution(S32 width, S32 height, S32 bits, S32 refresh); // Go back to last fullscreen display resolution. - BOOL setFullscreenResolution(); + BOOL setFullscreenResolution(); - BOOL shouldPostQuit() { return mPostQuit; } + BOOL shouldPostQuit() { return mPostQuit; } protected: // @@ -174,46 +242,84 @@ protected: // create or re-create the GL context/window. Called from the constructor and switchContext(). BOOL createContext(int x, int y, int width, int height, int bits, BOOL fullscreen, BOOL disable_vsync); + void destroyContext(); - void setupFailure(const std::string& text, const std::string& caption, U32 type); + + void setupFailure(const std::string &text, const std::string &caption, U32 type); + void fixWindowSize(void); - U32 SDLCheckGrabbyKeys(SDLKey keysym, BOOL gain); + + U32 SDLCheckGrabbyKeys(U32 keysym, BOOL gain); + BOOL SDLReallyCaptureInput(BOOL capture); // // Platform specific variables // - U32 mGrabbyKeyFlags; - int mReallyCapturedCount; - SDL_Surface * mWindow; + U32 mGrabbyKeyFlags; + int mReallyCapturedCount; + + SDL_Window *mWindow; + SDL_Surface *mSurface; + SDL_GLContext mContext; + SDL_Cursor *mSDLCursors[UI_CURSOR_COUNT]; + std::string mWindowTitle; - double mOriginalAspectRatio; - BOOL mNeedsResize; // Constructor figured out the window is too big, it needs a resize. - LLCoordScreen mNeedsResizeSize; - F32 mOverrideAspectRatio; - F32 mGamma; - U32 mFSAASamples; + double mOriginalAspectRatio; + BOOL mNeedsResize; // Constructor figured out the window is too big, it needs a resize. + LLCoordScreen mNeedsResizeSize; + F32 mOverrideAspectRatio; + F32 mGamma; + U32 mFSAASamples; - int mSDLFlags; + int mSDLFlags; - SDL_Cursor* mSDLCursors[UI_CURSOR_COUNT]; - int mHaveInputFocus; /* 0=no, 1=yes, else unknown */ - int mIsMinimized; /* 0=no, 1=yes, else unknown */ + int mHaveInputFocus; /* 0=no, 1=yes, else unknown */ + int mIsMinimized; /* 0=no, 1=yes, else unknown */ friend class LLWindowManager; private: #if LL_X11 + void x11_set_urgent(BOOL urgent); + BOOL mFlashing; LLTimer mFlashTimer; #endif //LL_X11 - U32 mKeyScanCode; - U32 mKeyVirtualKey; - SDLMod mKeyModifiers; -}; + U32 mKeyVirtualKey; + U32 mKeyModifiers; + std::string mInputType; + +public: +#if LL_X11 + + static Display *getSDLDisplay(); + LLWString const &getPrimaryText() const { return mPrimaryClipboard; } + + LLWString const &getSecondaryText() const { return mSecondaryClipboard; } + + void clearPrimaryText() { mPrimaryClipboard.clear(); } + + void clearSecondaryText() { mSecondaryClipboard.clear(); } + +private: + void tryFindFullscreenSize(int &aWidth, int &aHeight); + + void initialiseX11Clipboard(); + + bool getSelectionText(Atom selection, LLWString &text); + + bool getSelectionText(Atom selection, Atom type, LLWString &text); + + bool setSelectionText(Atom selection, const LLWString &text); + +#endif + LLWString mPrimaryClipboard; + LLWString mSecondaryClipboard; +}; class LLSplashScreenSDL : public LLSplashScreen { @@ -221,9 +327,9 @@ public: LLSplashScreenSDL(); virtual ~LLSplashScreenSDL(); - /*virtual*/ void showImpl(); - /*virtual*/ void updateImpl(const std::string& mesg); - /*virtual*/ void hideImpl(); + void showImpl(); + void updateImpl(const std::string& mesg); + void hideImpl(); }; S32 OSMessageBoxSDL(const std::string& text, const std::string& caption, U32 type); |