diff options
Diffstat (limited to 'source/blender/windowmanager/intern/wm_operators.c')
-rw-r--r-- | source/blender/windowmanager/intern/wm_operators.c | 56 |
1 files changed, 43 insertions, 13 deletions
diff --git a/source/blender/windowmanager/intern/wm_operators.c b/source/blender/windowmanager/intern/wm_operators.c index 892deea2081..02b43068321 100644 --- a/source/blender/windowmanager/intern/wm_operators.c +++ b/source/blender/windowmanager/intern/wm_operators.c @@ -193,20 +193,20 @@ static int wm_macro_exec(bContext *C, wmOperator *op) return retval; } -static int wm_macro_invoke(bContext *C, wmOperator *op, wmEvent *event) +int wm_macro_invoke_internal(bContext *C, wmOperator *op, wmEvent *event, wmOperator *opm) { - wmOperator *opm; int retval= OPERATOR_FINISHED; - + // printf("macro invoke %s\n", op->type->idname); - - for(opm= op->macro.first; opm; opm= opm->next) { - + + /* start from operator received as argument */ + for( ; opm; opm= opm->next) { + if(opm->type->invoke) retval= opm->type->invoke(C, opm, event); else if(opm->type->exec) retval= opm->type->exec(C, opm); - + /* if modal, pass operator flags to macro, they may be needed later */ if(retval & OPERATOR_RUNNING_MODAL) op->flag = opm->flag; @@ -214,28 +214,58 @@ static int wm_macro_invoke(bContext *C, wmOperator *op, wmEvent *event) if(!(retval & OPERATOR_FINISHED)) break; } - + // if(opm) // printf("macro ended not finished\n"); // else // printf("macro end\n"); - - + + return retval; } +static int wm_macro_invoke(bContext *C, wmOperator *op, wmEvent *event) +{ + return wm_macro_invoke_internal(C, op, event, op->macro.first); +} + static int wm_macro_modal(bContext *C, wmOperator *op, wmEvent *event) { + wmOperator *opm = op->opm; + int retval= OPERATOR_FINISHED; // printf("macro modal %s\n", op->type->idname); - if(op->opm==NULL) + if(opm==NULL) printf("macro error, calling NULL modal()\n"); else { // printf("macro modal %s\n", op->opm->type->idname); - return op->opm->type->modal(C, op->opm, event); + retval = opm->type->modal(C, opm, event); + + /* if this one is done but it's not the last operator in the macro */ + if ((retval & OPERATOR_FINISHED) && opm->next) { + retval = wm_macro_invoke_internal(C, op, event, opm->next); + + /* if new operator is modal and also added its own handler */ + if (retval & OPERATOR_RUNNING_MODAL && op->opm != opm) { + wmWindow *win = CTX_wm_window(C); + wmEventHandler *handler = NULL; + + for (handler = win->modalhandlers.first; handler; handler = handler->next) { + /* first handler in list is the new one */ + if (handler->op == op) + break; + } + + if (handler) { + BLI_remlink(&win->modalhandlers, handler); + wm_event_free_handler(handler); + } + } + + } } - return OPERATOR_FINISHED; + return retval; } /* Names have to be static for now */ |