diff options
Diffstat (limited to 'libs/dgl/src/pugl/pugl.h')
| -rw-r--r-- | libs/dgl/src/pugl/pugl.h | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/libs/dgl/src/pugl/pugl.h b/libs/dgl/src/pugl/pugl.h index 360f8e8..7cd8b84 100644 --- a/libs/dgl/src/pugl/pugl.h +++ b/libs/dgl/src/pugl/pugl.h @@ -51,7 +51,11 @@ # define PUGL_API PUGL_LIB_IMPORT # endif #else -# define PUGL_API +# ifdef _WIN32 +# define PUGL_API +# else +# define PUGL_API __attribute__((visibility("hidden"))) +# endif #endif #ifdef __cplusplus @@ -196,19 +200,18 @@ typedef void (*PuglReshapeFunc)(PuglView* view, int width, int height); so programs should handle any value gracefully. @param view The view being scrolled. + @param x The window-relative x coordinate of the pointer. + @param y The window-relative y coordinate of the pointer. @param dx The scroll x distance. @param dx The scroll y distance. */ -typedef void (*PuglScrollFunc)(PuglView* view, - int x, - int y, - float dx, - float dy); +typedef void (*PuglScrollFunc)(PuglView* view, int x, int y, float dx, float dy); /** A function called when a special key is pressed or released. This callback allows the use of keys that do not have unicode points. + Note that some are non-printable keys. @param view The view the event occured in. @param press True if the key was pressed, false if released. @@ -217,16 +220,21 @@ typedef void (*PuglScrollFunc)(PuglView* view, typedef void (*PuglSpecialFunc)(PuglView* view, bool press, PuglKey key); /** + A function called when a filename is selected via file-browser. + + @param view The view the event occured in. + @param filename The selected file name or NULL if the dialog was canceled. +*/ +typedef void (*PuglFileSelectedFunc)(PuglView* view, const char* filename); + +/** Create a Pugl context. To create a window, call the various puglInit* functions as necessary, then call puglCreateWindow(). - - @param pargc Pointer to argument count (unused, for GLUT compatibility). - @param argv Arguments (unused, for GLUT compatibility). */ PUGL_API PuglView* -puglInit(int* pargc, char** argv); +puglInit(void); /** Set the parent window before creating a window (for embedding). @@ -244,7 +252,7 @@ puglInitWindowSize(PuglView* view, int width, int height); Enable or disable resizing before creating a window. */ PUGL_API void -puglInitResizable(PuglView* view, bool resizable); +puglInitUserResizable(PuglView* view, bool resizable); /** Create a window with the settings given by the various puglInit functions. @@ -353,6 +361,12 @@ PUGL_API void puglSetReshapeFunc(PuglView* view, PuglReshapeFunc reshapeFunc); /** + Set the function to call on file-browser selections. +*/ +PUGL_API void +puglSetFileSelectedFunc(PuglView* view, PuglFileSelectedFunc fileSelectedFunc); + +/** Return the native window handle. */ PUGL_API PuglNativeWindow |