forked from bartvdbraak/blender
running operators now uses last used settings, added reset button to set defaults.
details - uses redo stack to get recent settings from. - adds a flag to IDProperties so RNA_property_is_set() can return false even if the property is exists. - PROP_SKIP_SAVE option skips these settings from getting reset (as with presets).
This commit is contained in:
parent
02560d748f
commit
03b0681fe5
@ -2742,6 +2742,11 @@ const char *uiLayoutIntrospect(uiLayout *layout)
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return str;
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}
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static void ui_layout_operator_buts__reset_cb(bContext *UNUSED(C), void *op_pt, void *UNUSED(arg_dummy2))
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{
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WM_operator_properties_reset((wmOperator *)op_pt);
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}
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/* this function does not initialize the layout, functions can be called on the layout before and after */
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void uiLayoutOperatorButs(const bContext *C, uiLayout *layout, wmOperator *op,int (*check_prop)(struct PointerRNA *, struct PropertyRNA *), const char label_align, const short flag)
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{
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@ -2803,7 +2808,22 @@ void uiLayoutOperatorButs(const bContext *C, uiLayout *layout, wmOperator *op,in
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uiItemL(layout, IFACE_("No Properties"), ICON_NONE);
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}
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}
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/* its possible that reset can do nothing if all have PROP_SKIP_SAVE enabled
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* but this is not so important if this button is drawn in those cases
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* (which isn't all that likely anyway) - campbell */
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if (op->properties->len) {
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uiBlock *block;
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uiBut *but;
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uiLayout *col; /* needed to avoid alignment errors with previous buttons */
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col= uiLayoutColumn(layout, 0);
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block= uiLayoutGetBlock(col);
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but = uiDefIconTextBut(block , BUT, 0, ICON_FILE_REFRESH, "Reset", 0, 0, 18, 20, NULL, 0.0, 0.0, 0.0, 0.0,
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"Reset operator defaults");
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uiButSetFunc(but, ui_layout_operator_buts__reset_cb, op, NULL);
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}
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/* set various special settings for buttons */
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{
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uiBut *but;
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@ -86,6 +86,10 @@ typedef struct IDProperty {
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/* IDP_STRING */
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#define IDP_STRING_SUB_UTF8 0 /* default */
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#define IDP_STRING_SUB_BYTE 1 /* arbitrary byte array, _not_ null terminated */
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/*->flag*/
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#define IDP_FLAG_GHOST (1<<7) /* this means the propery is set but RNA will return
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* false when checking 'RNA_property_is_set',
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* currently this is a runtime flag */
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/* add any future new id property types here.*/
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@ -226,6 +226,12 @@ void RNA_pointer_recast(PointerRNA *ptr, PointerRNA *r_ptr)
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/* ID Properties */
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static void rna_idproperty_touch(IDProperty *idprop)
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{
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/* so the property is seen as 'set' by rna */
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idprop->flag &= ~IDP_FLAG_GHOST;
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}
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/* return a UI local ID prop definition for this prop */
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IDProperty *rna_idproperty_ui(PropertyRNA *prop)
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{
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@ -1621,8 +1627,10 @@ void RNA_property_boolean_set(PointerRNA *ptr, PropertyRNA *prop, int value)
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/* just incase other values are passed */
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if(value) value= 1;
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if((idprop=rna_idproperty_check(&prop, ptr)))
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if((idprop=rna_idproperty_check(&prop, ptr))) {
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IDP_Int(idprop)= value;
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rna_idproperty_touch(idprop);
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}
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else if(bprop->set)
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bprop->set(ptr, value);
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else if(prop->flag & PROP_EDITABLE) {
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@ -1698,6 +1706,8 @@ void RNA_property_boolean_set_array(PointerRNA *ptr, PropertyRNA *prop, const in
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IDP_Int(idprop)= values[0];
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else
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memcpy(IDP_Array(idprop), values, sizeof(int)*idprop->len);
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rna_idproperty_touch(idprop);
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}
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else if(prop->arraydimension == 0)
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RNA_property_boolean_set(ptr, prop, values[0]);
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@ -1818,8 +1828,10 @@ void RNA_property_int_set(PointerRNA *ptr, PropertyRNA *prop, int value)
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/* useful to check on bad values but set function should clamp */
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/* BLI_assert(RNA_property_int_clamp(ptr, prop, &value) == 0); */
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if((idprop=rna_idproperty_check(&prop, ptr)))
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if((idprop=rna_idproperty_check(&prop, ptr))) {
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IDP_Int(idprop)= value;
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rna_idproperty_touch(idprop);
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}
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else if(iprop->set)
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iprop->set(ptr, value);
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else if(prop->flag & PROP_EDITABLE) {
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@ -1931,7 +1943,9 @@ void RNA_property_int_set_array(PointerRNA *ptr, PropertyRNA *prop, const int *v
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if(prop->arraydimension == 0)
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IDP_Int(idprop)= values[0];
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else
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memcpy(IDP_Array(idprop), values, sizeof(int)*idprop->len);\
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memcpy(IDP_Array(idprop), values, sizeof(int)*idprop->len);
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rna_idproperty_touch(idprop);
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}
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else if(prop->arraydimension == 0)
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RNA_property_int_set(ptr, prop, values[0]);
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@ -2054,6 +2068,8 @@ void RNA_property_float_set(PointerRNA *ptr, PropertyRNA *prop, float value)
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IDP_Float(idprop)= value;
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else
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IDP_Double(idprop)= value;
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rna_idproperty_touch(idprop);
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}
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else if(fprop->set) {
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fprop->set(ptr, value);
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@ -2185,6 +2201,8 @@ void RNA_property_float_set_array(PointerRNA *ptr, PropertyRNA *prop, const floa
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for(i=0; i<idprop->len; i++)
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((double*)IDP_Array(idprop))[i]= values[i];
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}
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rna_idproperty_touch(idprop);
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}
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else if(prop->arraydimension == 0)
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RNA_property_float_set(ptr, prop, values[0]);
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@ -2372,9 +2390,11 @@ void RNA_property_string_set(PointerRNA *ptr, PropertyRNA *prop, const char *val
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BLI_assert(RNA_property_type(prop) == PROP_STRING);
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if((idprop=rna_idproperty_check(&prop, ptr)))
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if((idprop=rna_idproperty_check(&prop, ptr))) {
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/* both IDP_STRING_SUB_BYTE / IDP_STRING_SUB_UTF8 */
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IDP_AssignString(idprop, value, RNA_property_string_maxlength(prop) - 1);
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rna_idproperty_touch(idprop);
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}
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else if(sprop->set)
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sprop->set(ptr, value); /* set function needs to clamp its self */
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else if(prop->flag & PROP_EDITABLE) {
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@ -2446,8 +2466,10 @@ void RNA_property_enum_set(PointerRNA *ptr, PropertyRNA *prop, int value)
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BLI_assert(RNA_property_type(prop) == PROP_ENUM);
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if((idprop=rna_idproperty_check(&prop, ptr)))
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if((idprop=rna_idproperty_check(&prop, ptr))) {
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IDP_Int(idprop)= value;
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rna_idproperty_touch(idprop);
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}
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else if(eprop->set) {
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eprop->set(ptr, value);
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}
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@ -2516,6 +2538,7 @@ void RNA_property_pointer_set(PointerRNA *ptr, PropertyRNA *prop, PointerRNA ptr
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if((/*idprop=*/ rna_idproperty_check(&prop, ptr))) {
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/* not supported */
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/* rna_idproperty_touch(idprop); */
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}
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else {
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PointerPropertyRNA *pprop= (PointerPropertyRNA*)prop;
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@ -4415,7 +4438,8 @@ int RNA_collection_length(PointerRNA *ptr, const char *name)
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int RNA_property_is_set(PointerRNA *ptr, PropertyRNA *prop)
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{
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if(prop->flag & PROP_IDPROPERTY) {
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return (rna_idproperty_find(ptr, prop->identifier) != NULL);
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IDProperty *idprop = rna_idproperty_find(ptr, prop->identifier);
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return ((idprop != NULL) && !(idprop->flag & IDP_FLAG_GHOST));
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}
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else {
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return 1;
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@ -199,6 +199,7 @@ int WM_operator_call_py(struct bContext *C, struct wmOperatorType *ot, int con
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void WM_operator_properties_alloc(struct PointerRNA **ptr, struct IDProperty **properties, const char *opstring); /* used for keymap and macro items */
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void WM_operator_properties_sanitize(struct PointerRNA *ptr, const short no_context); /* make props context sensitive or not */
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void WM_operator_properties_reset(struct wmOperator *op);
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void WM_operator_properties_create(struct PointerRNA *ptr, const char *opstring);
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void WM_operator_properties_create_ptr(struct PointerRNA *ptr, struct wmOperatorType *ot);
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void WM_operator_properties_free(struct PointerRNA *ptr);
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@ -729,6 +729,46 @@ static void wm_region_mouse_co(bContext *C, wmEvent *event)
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}
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}
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static int wm_operator_init_from_last(wmWindowManager *wm, wmOperator *op)
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{
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int change= FALSE;
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wmOperator *lastop;
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for(lastop= wm->operators.last; lastop; lastop= lastop->prev) {
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/* equality check is a bit paranoid but just incase */
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if((op != lastop) && (op->type == (lastop->type))) {
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break;
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}
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}
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if (lastop && op != lastop) {
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PropertyRNA *iterprop;
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iterprop= RNA_struct_iterator_property(op->type->srna);
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RNA_PROP_BEGIN(op->ptr, itemptr, iterprop) {
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PropertyRNA *prop= itemptr.data;
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if((RNA_property_flag(prop) & PROP_SKIP_SAVE) == 0) {
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const char *identifier= RNA_property_identifier(prop);
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IDProperty *idp_src= IDP_GetPropertyFromGroup(lastop->properties, identifier);
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if(idp_src) {
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IDProperty *idp_dst = IDP_CopyProperty(idp_src);
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/* note - in the future this may need to be done recursively,
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* but for now RNA doesn't access nested operators */
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idp_dst->flag |= IDP_FLAG_GHOST;
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IDP_ReplaceInGroup(op->properties, idp_dst);
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change= TRUE;
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}
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}
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}
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RNA_PROP_END;
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}
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return change;
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}
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static int wm_operator_invoke(bContext *C, wmOperatorType *ot, wmEvent *event, PointerRNA *properties, ReportList *reports, short poll_only)
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{
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wmWindowManager *wm= CTX_wm_manager(C);
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@ -741,6 +781,11 @@ static int wm_operator_invoke(bContext *C, wmOperatorType *ot, wmEvent *event, P
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if(WM_operator_poll(C, ot)) {
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wmOperator *op= wm_operator_create(wm, ot, properties, reports); /* if reports==NULL, theyll be initialized */
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/* initialize setting from previous run */
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if(wm->op_undo_depth == 0 && (ot->flag & OPTYPE_REGISTER)) { /* not called by py script */
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wm_operator_init_from_last(wm, op);
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}
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if((G.f & G_DEBUG) && event && event->type!=MOUSEMOVE)
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printf("handle evt %d win %d op %s\n", event?event->type:0, CTX_wm_screen(C)->subwinactive, ot->idname);
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@ -638,6 +638,25 @@ void WM_operator_properties_sanitize(PointerRNA *ptr, const short no_context)
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RNA_STRUCT_END;
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}
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/* remove all props without PROP_SKIP_SAVE */
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void WM_operator_properties_reset(wmOperator *op)
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{
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if (op->ptr->data) {
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PropertyRNA *iterprop;
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iterprop= RNA_struct_iterator_property(op->type->srna);
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RNA_PROP_BEGIN(op->ptr, itemptr, iterprop) {
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PropertyRNA *prop= itemptr.data;
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if((RNA_property_flag(prop) & PROP_SKIP_SAVE) == 0) {
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const char *identifier = RNA_property_identifier(prop);
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RNA_struct_idprops_unset(op->ptr, identifier);
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}
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}
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RNA_PROP_END;
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}
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}
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void WM_operator_properties_free(PointerRNA *ptr)
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{
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IDProperty *properties= ptr->data;
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