diff options
Diffstat (limited to 'intern/ghost/intern/GHOST_DropTargetX11.h')
| -rw-r--r-- | intern/ghost/intern/GHOST_DropTargetX11.h | 185 |
1 files changed, 92 insertions, 93 deletions
diff --git a/intern/ghost/intern/GHOST_DropTargetX11.h b/intern/ghost/intern/GHOST_DropTargetX11.h index 62657b4c0e5..1edb52de5e5 100644 --- a/intern/ghost/intern/GHOST_DropTargetX11.h +++ b/intern/ghost/intern/GHOST_DropTargetX11.h @@ -30,101 +30,100 @@ #include "xdnd.h" -class GHOST_DropTargetX11 -{ -public: - /** - * Constructor - * - * \param window The window to register as drop target. - * \param system The associated system. - */ - GHOST_DropTargetX11(GHOST_WindowX11 *window, GHOST_SystemX11 *system); - - /** - * Destructor - */ - ~GHOST_DropTargetX11(); - - /** - * Handler of ClientMessage X11 event - */ - bool GHOST_HandleClientMessage(XEvent *event); - - /** - * Get data to pass in event. - * It checks the type and calls specific functions for each type. - * \param dropType - type of dropped entity. - * \param dropBuffer - buffer returned from source application - * \param dropBufferSize - size of returned buffer - * \return Pointer to data. - */ - void *getGhostData(Atom dropType, unsigned char *dropBuffer, int dropBufferSize); - -private: - /* Internal helper functions */ - - /** - * Initialize XDND and all related X atoms - */ - void Initialize(void); - - /** - * Uninitialize XDND and all related X atoms - */ - void Uninitialize(void); - - /** - * Get data to be passed to event from text/uri-list mime type - * \param dropBuffer - buffer returned from source application - * \param dropBufferSize - size of dropped buffer - * \return pointer to newly created GHOST data - */ - void *getURIListGhostData(unsigned char *dropBuffer, int dropBufferSize); - - /** - * Decode URL (i.e. converts "file:///a%20b/test" to "file:///a b/test") - * \param decodedOut - buffer for decoded URL - * \param bufferSize - size of output buffer - * \param encodedIn - input encoded buffer to be decoded - */ - void UrlDecode(char *decodedOut, int bufferSize, const char *encodedIn); - - /** - * Fully decode file URL (i.e. converts "file:///a%20b/test" to "/a b/test") - * \param fileUrl - file path URL to be fully decoded - * \return decoded file path (resutl should be free-d) - */ - char *FileUrlDecode(char *fileUrl); - - /* The associated GHOST_WindowWin32. */ - GHOST_WindowX11 *m_window; - /* The System. */ - GHOST_SystemX11 *m_system; - - /* Data type of the dragged object */ - GHOST_TDragnDropTypes m_draggedObjectType; - - /* is dnd stuff initialzied */ - static bool m_xdndInitialized; - - /* class holding internal stiff of xdnd library */ - static DndClass m_dndClass; - - /* list of supported types to eb draggeg into */ - static Atom *m_dndTypes; - - /* list of supported dran'n'drop actions */ - static Atom *m_dndActions; - - /* List of supported MIME types to be dragged into */ - static const char *m_dndMimeTypes[]; - - /* counter of references to global XDND structures */ - static int m_refCounter; +class GHOST_DropTargetX11 { + public: + /** + * Constructor + * + * \param window The window to register as drop target. + * \param system The associated system. + */ + GHOST_DropTargetX11(GHOST_WindowX11 *window, GHOST_SystemX11 *system); + + /** + * Destructor + */ + ~GHOST_DropTargetX11(); + + /** + * Handler of ClientMessage X11 event + */ + bool GHOST_HandleClientMessage(XEvent *event); + + /** + * Get data to pass in event. + * It checks the type and calls specific functions for each type. + * \param dropType - type of dropped entity. + * \param dropBuffer - buffer returned from source application + * \param dropBufferSize - size of returned buffer + * \return Pointer to data. + */ + void *getGhostData(Atom dropType, unsigned char *dropBuffer, int dropBufferSize); + + private: + /* Internal helper functions */ + + /** + * Initialize XDND and all related X atoms + */ + void Initialize(void); + + /** + * Uninitialize XDND and all related X atoms + */ + void Uninitialize(void); + + /** + * Get data to be passed to event from text/uri-list mime type + * \param dropBuffer - buffer returned from source application + * \param dropBufferSize - size of dropped buffer + * \return pointer to newly created GHOST data + */ + void *getURIListGhostData(unsigned char *dropBuffer, int dropBufferSize); + + /** + * Decode URL (i.e. converts "file:///a%20b/test" to "file:///a b/test") + * \param decodedOut - buffer for decoded URL + * \param bufferSize - size of output buffer + * \param encodedIn - input encoded buffer to be decoded + */ + void UrlDecode(char *decodedOut, int bufferSize, const char *encodedIn); + + /** + * Fully decode file URL (i.e. converts "file:///a%20b/test" to "/a b/test") + * \param fileUrl - file path URL to be fully decoded + * \return decoded file path (resutl should be free-d) + */ + char *FileUrlDecode(char *fileUrl); + + /* The associated GHOST_WindowWin32. */ + GHOST_WindowX11 *m_window; + /* The System. */ + GHOST_SystemX11 *m_system; + + /* Data type of the dragged object */ + GHOST_TDragnDropTypes m_draggedObjectType; + + /* is dnd stuff initialzied */ + static bool m_xdndInitialized; + + /* class holding internal stiff of xdnd library */ + static DndClass m_dndClass; + + /* list of supported types to eb draggeg into */ + static Atom *m_dndTypes; + + /* list of supported dran'n'drop actions */ + static Atom *m_dndActions; + + /* List of supported MIME types to be dragged into */ + static const char *m_dndMimeTypes[]; + + /* counter of references to global XDND structures */ + static int m_refCounter; #ifdef WITH_CXX_GUARDEDALLOC - MEM_CXX_CLASS_ALLOC_FUNCS("GHOST:GHOST_DropTargetX11") + MEM_CXX_CLASS_ALLOC_FUNCS("GHOST:GHOST_DropTargetX11") #endif }; 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