diff options
Diffstat (limited to 'indra/llwindow')
| -rw-r--r-- | indra/llwindow/llwindowcallbacks.cpp | 5 | ||||
| -rw-r--r-- | indra/llwindow/llwindowcallbacks.h | 1 | ||||
| -rw-r--r-- | indra/llwindow/llwindowwin32.cpp | 66 |
3 files changed, 68 insertions, 4 deletions
diff --git a/indra/llwindow/llwindowcallbacks.cpp b/indra/llwindow/llwindowcallbacks.cpp index 72f9997149..fda2c7ee6f 100644 --- a/indra/llwindow/llwindowcallbacks.cpp +++ b/indra/llwindow/llwindowcallbacks.cpp @@ -163,6 +163,11 @@ void LLWindowCallbacks::handleDataCopy(LLWindow *window, S32 data_type, void *da { } +BOOL LLWindowCallbacks::handleDrop(LLWindow *window, LLCoordGL pos, MASK mask, void *data) +{ + return FALSE; +} + BOOL LLWindowCallbacks::handleTimerEvent(LLWindow *window) { return FALSE; diff --git a/indra/llwindow/llwindowcallbacks.h b/indra/llwindow/llwindowcallbacks.h index abc66c42a2..e1e257943a 100644 --- a/indra/llwindow/llwindowcallbacks.h +++ b/indra/llwindow/llwindowcallbacks.h @@ -68,6 +68,7 @@ public: virtual void handleWindowBlock(LLWindow *window); // window is taking over CPU for a while virtual void handleWindowUnblock(LLWindow *window); // window coming back after taking over CPU for a while virtual void handleDataCopy(LLWindow *window, S32 data_type, void *data); + virtual BOOL handleDrop(LLWindow *window, LLCoordGL pos, MASK mask, void *data); virtual BOOL handleTimerEvent(LLWindow *window); virtual BOOL handleDeviceChange(LLWindow *window); diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp index c608c21d05..94c3e1af8c 100644 --- a/indra/llwindow/llwindowwin32.cpp +++ b/indra/llwindow/llwindowwin32.cpp @@ -52,6 +52,7 @@ #include <mapi.h> #include <process.h> // for _spawn #include <shellapi.h> +#include <fstream>
#include <Imm.h> // Require DirectInput version 8 @@ -1348,6 +1349,9 @@ BOOL LLWindowWin32::switchContext(BOOL fullscreen, const LLCoordScreen &size, BO } SetWindowLong(mWindowHandle, GWL_USERDATA, (U32)this); + + // register this window as handling drag/drop events from the OS + DragAcceptFiles( mWindowHandle, TRUE ); //register joystick timer callback SetTimer( mWindowHandle, 0, 1000 / 30, NULL ); // 30 fps timer @@ -2333,11 +2337,65 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_ return 0; case WM_COPYDATA: - window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_COPYDATA"); - // received a URL - PCOPYDATASTRUCT myCDS = (PCOPYDATASTRUCT) l_param; - window_imp->mCallbacks->handleDataCopy(window_imp, myCDS->dwData, myCDS->lpData); + { + window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_COPYDATA"); + // received a URL + PCOPYDATASTRUCT myCDS = (PCOPYDATASTRUCT) l_param; + window_imp->mCallbacks->handleDataCopy(window_imp, myCDS->dwData, myCDS->lpData); + }; return 0; + + case WM_DROPFILES: + { + // HDROP contains what we need + HDROP hdrop = (HDROP)w_param; + + // get location in window space where drop occured and convert to OpenGL coordinate space + POINT pt; + DragQueryPoint( hdrop, &pt ); + LLCoordGL gl_coord; + LLCoordWindow cursor_coord_window( pt.x, pt.y ); + window_imp->convertCoords(cursor_coord_window, &gl_coord); + + // get payload (eventually, this needs to more advanced and grab size of payload dynamically + static char file_name[ 1024 ]; + DragQueryFileA( hdrop, 0, file_name, 1024 );
+ void* url = (void*)( file_name ); +
+ // if it's a .URL or .lnk ("shortcut") file
+ if ( std::string( file_name ).find( ".lnk" ) != std::string::npos ||
+ std::string( file_name ).find( ".URL" ) != std::string::npos )
+ {
+ // read through file - looks like a 2 line file with second line URL= but who knows..
+ std::ifstream file_handle( file_name );
+ if ( file_handle.is_open() )
+ {
+ std::string line;
+ while ( ! file_handle.eof() )
+ {
+ std::getline( file_handle, line );
+ if ( ! file_handle.eof() )
+ {
+ std::string prefix( "URL=" );
+ if ( line.find( prefix, 0 ) != std::string::npos )
+ {
+ line = line.substr( 4 ); // skip off the URL= bit
+ strcpy( (char*)url, line.c_str() );
+ break;
+ };
+ };
+ };
+ file_handle.close();
+ };
+ };
+
+ MASK mask = gKeyboard->currentMask(TRUE);
+ if (window_imp->mCallbacks->handleDrop(window_imp, gl_coord, mask, url ) ) + { + return 0; + } + } + break; } window_imp->mCallbacks->handlePauseWatchdog(window_imp); |