diff options
Diffstat (limited to 'source/blender/editors/physics')
-rw-r--r-- | source/blender/editors/physics/particle_edit.c | 58 |
1 files changed, 26 insertions, 32 deletions
diff --git a/source/blender/editors/physics/particle_edit.c b/source/blender/editors/physics/particle_edit.c index c5ab840914e..6155929243b 100644 --- a/source/blender/editors/physics/particle_edit.c +++ b/source/blender/editors/physics/particle_edit.c @@ -3970,18 +3970,6 @@ int PE_undo_valid(Scene *scene) return 0; } -static void PTCacheUndo_number(Scene *scene, PTCacheEdit *edit, int nr) -{ - PTCacheUndo *undo; - int a=1; - - for(undo= edit->undo.first; undo; undo= undo->next, a++) { - if(a==nr) break; - } - edit->curundo= undo; - PE_undo_step(scene, 0); -} - static void PTCacheUndo_clear(PTCacheEdit *edit) { PTCacheUndo *undo; @@ -4007,32 +3995,38 @@ void PE_redo(Scene *scene) PE_undo_step(scene, -1); } -void PE_undo_menu(Scene *scene, Object *ob) +void PE_undo_number(Scene *scene, int nr) { - PTCacheEdit *edit= PE_get_current(scene, ob); + PTCacheEdit *edit= PE_get_current(scene, OBACT); PTCacheUndo *undo; - DynStr *ds; - short event=0; - char *menu; - - if(!edit) return; - - ds= BLI_dynstr_new(); - - BLI_dynstr_append(ds, "Particlemode Undo History %t"); + int a=0; - for(undo= edit->undo.first; undo; undo= undo->next) { - BLI_dynstr_append(ds, "|"); - BLI_dynstr_append(ds, undo->name); + for(undo= edit->undo.first; undo; undo= undo->next, a++) { + if(a==nr) break; } + edit->curundo= undo; + PE_undo_step(scene, 0); +} + + +/* get name of undo item, return null if no item with this index */ +/* if active pointer, set it to 1 if true */ +char *PE_undo_get_name(Scene *scene, int nr, int *active) +{ + PTCacheEdit *edit= PE_get_current(scene, OBACT); + PTCacheUndo *undo; - menu= BLI_dynstr_get_cstring(ds); - BLI_dynstr_free(ds); - -// XXX event= pupmenu_col(menu, 20); - MEM_freeN(menu); + if(active) *active= 0; - if(event>0) PTCacheUndo_number(scene, edit, event); + if(edit) { + undo= BLI_findlink(&edit->undo, nr); + if(undo) { + if(active && undo==edit->curundo) + *active= 1; + return undo->name; + } + } + return NULL; } /************************ utilities ******************************/ |