diff options
Diffstat (limited to 'tkblt/generic/tkbltGrHairsOp.C')
| -rw-r--r-- | tkblt/generic/tkbltGrHairsOp.C | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/tkblt/generic/tkbltGrHairsOp.C b/tkblt/generic/tkbltGrHairsOp.C deleted file mode 100644 index 57650ce..0000000 --- a/tkblt/generic/tkbltGrHairsOp.C +++ /dev/null @@ -1,164 +0,0 @@ -/* - * Smithsonian Astrophysical Observatory, Cambridge, MA, USA - * This code has been modified under the terms listed below and is made - * available under the same terms. - */ - -/* - * Copyright 1993-2004 George A Howlett. - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, - * copy, modify, merge, publish, distribute, sublicense, and/or - * sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following - * conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the - * Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY - * KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE - * WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR - * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS - * OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR - * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR - * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE - * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -#include "tkbltGraph.h" -#include "tkbltGrHairs.h" -#include "tkbltGrHairsOp.h" - -using namespace Blt; - -static int CrosshairsObjConfigure(Graph* graphPtr, Tcl_Interp* interp, - int objc, Tcl_Obj* const objv[]) -{ - Crosshairs* chPtr = graphPtr->crosshairs_; - Tk_SavedOptions savedOptions; - int mask =0; - int error; - Tcl_Obj* errorResult; - - for (error=0; error<=1; error++) { - if (!error) { - if (Tk_SetOptions(interp, (char*)chPtr->ops(), chPtr->optionTable(), - objc, objv, graphPtr->tkwin_, &savedOptions, &mask) - != TCL_OK) - continue; - } - else { - errorResult = Tcl_GetObjResult(interp); - Tcl_IncrRefCount(errorResult); - Tk_RestoreSavedOptions(&savedOptions); - } - - if (chPtr->configure() != TCL_OK) - return TCL_ERROR; - graphPtr->flags |= mask; - graphPtr->eventuallyRedraw(); - - break; - } - - if (!error) { - Tk_FreeSavedOptions(&savedOptions); - return TCL_OK; - } - else { - Tcl_SetObjResult(interp, errorResult); - Tcl_DecrRefCount(errorResult); - return TCL_ERROR; - } -} - -static int CgetOp(ClientData clientData, Tcl_Interp* interp, - int objc, Tcl_Obj* const objv[]) -{ - Graph* graphPtr = (Graph*)clientData; - if (objc != 4) { - Tcl_WrongNumArgs(interp, 2, objv, "cget option"); - return TCL_ERROR; - } - - Crosshairs* chPtr = graphPtr->crosshairs_; - Tcl_Obj* objPtr = Tk_GetOptionValue(interp, - (char*)chPtr->ops(), - chPtr->optionTable(), - objv[3], graphPtr->tkwin_); - if (objPtr == NULL) - return TCL_ERROR; - else - Tcl_SetObjResult(interp, objPtr); - return TCL_OK; -} - -static int ConfigureOp(ClientData clientData, Tcl_Interp* interp, - int objc, Tcl_Obj* const objv[]) -{ - Graph* graphPtr = (Graph*)clientData; - Crosshairs* chPtr = graphPtr->crosshairs_; - if (objc <= 4) { - Tcl_Obj* objPtr = Tk_GetOptionInfo(interp, (char*)chPtr->ops(), - chPtr->optionTable(), - (objc == 4) ? objv[3] : NULL, - graphPtr->tkwin_); - if (objPtr == NULL) - return TCL_ERROR; - else - Tcl_SetObjResult(interp, objPtr); - return TCL_OK; - } - else - return CrosshairsObjConfigure(graphPtr, interp, objc-3, objv+3); -} - -static int OnOp(ClientData clientData, Tcl_Interp* interp, - int objc, Tcl_Obj* const objv[]) -{ - Graph* graphPtr = (Graph*)clientData; - Crosshairs *chPtr = graphPtr->crosshairs_; - - chPtr->on(); - - return TCL_OK; -} - -static int OffOp(ClientData clientData, Tcl_Interp* interp, - int objc, Tcl_Obj* const objv[]) -{ - Graph* graphPtr = (Graph*)clientData; - Crosshairs *chPtr = graphPtr->crosshairs_; - - chPtr->off(); - - return TCL_OK; -} - -static int ToggleOp(ClientData clientData, Tcl_Interp* interp, - int objc, Tcl_Obj* const objv[]) -{ - Graph* graphPtr = (Graph*)clientData; - Crosshairs *chPtr = graphPtr->crosshairs_; - - if (chPtr->isOn()) - chPtr->off(); - else - chPtr->on(); - - return TCL_OK; -} - -const Ensemble Blt::crosshairsEnsemble[] = { - {"cget", CgetOp, 0}, - {"configure", ConfigureOp, 0}, - {"off", OffOp, 0}, - {"on", OnOp, 0}, - {"toggle", ToggleOp, 0}, - { 0,0,0 } -}; |