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| author | jacksonmj <mj-pt@jacksonmj.co.uk> | 2011-04-22 23:20:56 (GMT) |
|---|---|---|
| committer | Simon Robertshaw <simon@hardwired.org.uk> | 2011-07-06 12:43:51 (GMT) |
| commit | 34774e7829716b4ef7c0bf54db78193a55f0aa61 (patch) | |
| tree | a0796c5865070d790dc8ffe790bf9359bb74ebb1 /src | |
| parent | 3dd82d9ced79467e78be431aa92130542c355645 (diff) | |
| download | powder-34774e7829716b4ef7c0bf54db78193a55f0aa61.zip powder-34774e7829716b4ef7c0bf54db78193a55f0aa61.tar.gz | |
Basic clipboard_push_text support for linux
Diffstat (limited to 'src')
| -rw-r--r-- | src/interface.c | 48 | ||||
| -rw-r--r-- | src/misc.c | 12 |
2 files changed, 60 insertions, 0 deletions
diff --git a/src/interface.c b/src/interface.c index 4105754..002d4c5 100644 --- a/src/interface.c +++ b/src/interface.c @@ -24,6 +24,10 @@ SDLMod sdl_mod; int sdl_key, sdl_wheel, sdl_caps=0, sdl_ascii, sdl_zoom_trig=0; +#if (defined(LIN32) || defined(LIN64)) && defined(SDL_VIDEO_DRIVER_X11) +SDL_SysWMinfo sdl_wminfo; +Atom XA_CLIPBOARD, XA_TARGETS; +#endif char *shift_0="`1234567890-=[]\\;',./"; char *shift_1="~!@#$%^&*()_+{}|:\"<>?"; @@ -2255,6 +2259,50 @@ int sdl_poll(void) break; case SDL_QUIT: return 1; + case SDL_SYSWMEVENT: +#if (defined(LIN32) || defined(LIN64)) && defined(SDL_VIDEO_DRIVER_X11) + if (event.syswm.msg->subsystem != SDL_SYSWM_X11) + break; + sdl_wminfo.info.x11.lock_func(); + XEvent xe = event.syswm.msg->event.xevent; + if (xe.type==SelectionClear) + { + if (clipboard_text!=NULL) { + free(clipboard_text); + clipboard_text = NULL; + } + } + else if (xe.type==SelectionRequest) + { + XEvent xr; + xr.xselection.type = SelectionNotify; + xr.xselection.requestor = xe.xselectionrequest.requestor; + xr.xselection.selection = xe.xselectionrequest.selection; + xr.xselection.target = xe.xselectionrequest.target; + xr.xselection.property = xe.xselectionrequest.property; + xr.xselection.time = xe.xselectionrequest.time; + if (xe.xselectionrequest.target==XA_TARGETS) + { + // send list of supported formats + Atom targets[] = {XA_TARGETS, XA_STRING}; + xr.xselection.property = xe.xselectionrequest.property; + XChangeProperty(sdl_wminfo.info.x11.display, xe.xselectionrequest.requestor, xe.xselectionrequest.property, XA_ATOM, 32, PropModeReplace, (unsigned char*)targets, (int)(sizeof(targets)/sizeof(Atom))); + } + // TODO: Supporting more targets would be nice + else if (xe.xselectionrequest.target==XA_STRING && clipboard_text) + { + XChangeProperty(sdl_wminfo.info.x11.display, xe.xselectionrequest.requestor, xe.xselectionrequest.property, xe.xselectionrequest.target, 8, PropModeReplace, clipboard_text, strlen(clipboard_text)+1); + } + else + { + // refuse clipboard request + xr.xselection.property = None; + } + XSendEvent(sdl_wminfo.info.x11.display, xe.xselectionrequest.requestor, 0, 0, &xr); + } + sdl_wminfo.info.x11.unlock_func(); +#endif + continue; } } sdl_mod = SDL_GetModState(); @@ -20,6 +20,8 @@ #include <ApplicationServices/ApplicationServices.h> #endif +char *clipboard_text = NULL; + //Signum function #if defined(WIN32) && !defined(__GNUC__) _inline int isign(float i) @@ -421,6 +423,16 @@ void clipboard_push_text(char * text) SetClipboardData(CF_TEXT, cbuffer); CloseClipboard(); } +#elif (defined(LIN32) || defined(LIN64)) && defined(SDL_VIDEO_DRIVER_X11) + if (clipboard_text!=NULL) { + free(clipboard_text); + clipboard_text = NULL; + } + clipboard_text = mystrdup(text); + sdl_wminfo.info.x11.lock_func(); + XSetSelectionOwner(sdl_wminfo.info.x11.display, XA_CLIPBOARD, sdl_wminfo.info.x11.window, CurrentTime); + XFlush(sdl_wminfo.info.x11.display); + sdl_wminfo.info.x11.unlock_func(); #else printf("Not implemented: put text on clipboard \"%s\"\n", text); #endif |