[Bf-blender-cvs] [a8adeeb] master: Logic Editor: Buttons for moving game properties up/down

[Tristan Porteries]

Commit: a8adeeb6fbd3b8c60ba868ea70032aa052e60301
Author: Tristan Porteries
Date:   Tue Apr 21 23:33:24 2015 +0200
Branches: master
https://developer.blender.org/rBa8adeeb6fbd3b8c60ba868ea70032aa052e60301

Logic Editor: Buttons for moving game properties up/down

D1163 by @panzergame, with minor edits by me (@Severin)

===================================================================

M	release/scripts/startup/bl_ui/space_logic.py
M	source/blender/editors/object/object_edit.c
M	source/blender/editors/object/object_intern.h
M	source/blender/editors/object/object_ops.c

===================================================================

diff --git a/release/scripts/startup/bl_ui/space_logic.py b/release/scripts/startup/bl_ui/space_logic.py
index 16182da..1633a37 100644
--- a/release/scripts/startup/bl_ui/space_logic.py
+++ b/release/scripts/startup/bl_ui/space_logic.py
@@ -71,6 +71,13 @@ class LOGIC_PT_properties(Panel):
             row.prop(prop, "type", text="")
             row.prop(prop, "value", text="")
             row.prop(prop, "show_debug", text="", toggle=True, icon='INFO')
+            sub = row.row(align=True)
+            props = sub.operator("object.game_property_move", text="", icon='TRIA_UP')
+            props.index = i
+            props.direction = "UP"
+            props = sub.operator("object.game_property_move", text="", icon='TRIA_DOWN')
+            props.index = i
+            props.direction = "DOWN"
             row.operator("object.game_property_remove", text="", icon='X', emboss=False).index = i
 
 
diff --git a/source/blender/editors/object/object_edit.c b/source/blender/editors/object/object_edit.c
index f7d51eb..562f566 100644
--- a/source/blender/editors/object/object_edit.c
+++ b/source/blender/editors/object/object_edit.c
@@ -1769,6 +1769,70 @@ void OBJECT_OT_game_property_remove(wmOperatorType *ot)
 	RNA_def_int(ot->srna, "index", 0, 0, INT_MAX, "Index", "Property index to remove ", 0, INT_MAX);
 }
 
+#define GAME_PROPERTY_MOVE_UP    1
+#define GAME_PROPERTY_MOVE_DOWN -1
+
+static int game_property_move(bContext *C, wmOperator *op)
+{
+	Object *ob = CTX_data_active_object(C);
+	bProperty *prop;
+	bProperty *otherprop = NULL;
+	const int index = RNA_int_get(op->ptr, "index");
+	const int dir = RNA_int_get(op->ptr, "direction");
+
+	if (ob == NULL)
+		return OPERATOR_CANCELLED;
+
+	prop = BLI_findlink(&ob->prop, index);
+	if (dir == GAME_PROPERTY_MOVE_UP) {
+		otherprop = prop->prev;
+	}
+	else if (dir == GAME_PROPERTY_MOVE_DOWN) {
+		otherprop = prop->next;
+	}
+	else {
+		BLI_assert(0);
+	}
+
+	if (prop && otherprop) {
+		BLI_listbase_swaplinks(&ob->prop, prop, otherprop);
+
+		WM_event_add_notifier(C, NC_LOGIC, NULL);
+		return OPERATOR_FINISHED;
+	}
+	else {
+		return OPERATOR_CANCELLED;
+	}
+}
+
+void OBJECT_OT_game_property_move(wmOperatorType *ot)
+{
+	static EnumPropertyItem direction_property_move[] = {
+		{GAME_PROPERTY_MOVE_UP,   "UP",   0, "Up",   ""},
+		{GAME_PROPERTY_MOVE_DOWN, "DOWN", 0, "Down", ""},
+		{0, NULL, 0, NULL, NULL}
+	};
+
+	/* identifiers */
+	ot->name = "Move Game Property";
+	ot->description = "Move  game property";
+	ot->idname = "OBJECT_OT_game_property_move";
+
+	/* api callbacks */
+	ot->exec = game_property_move;
+	ot->poll = ED_operator_object_active_editable;
+
+	/* flags */
+	ot->flag = OPTYPE_REGISTER | OPTYPE_UNDO;
+
+	RNA_def_int(ot->srna, "index", 0, 0, INT_MAX, "Index", "Property index to move", 0, INT_MAX);
+	RNA_def_enum(ot->srna, "direction", direction_property_move, 0, "Direction",
+	             "Direction for moving the property");
+}
+
+#undef GAME_PROPERTY_MOVE_UP
+#undef GAME_PROPERTY_MOVE_DOWN
+
 #define COPY_PROPERTIES_REPLACE 1
 #define COPY_PROPERTIES_MERGE   2
 #define COPY_PROPERTIES_COPY    3
diff --git a/source/blender/editors/object/object_intern.h b/source/blender/editors/object/object_intern.h
index d535457..2801d27 100644
--- a/source/blender/editors/object/object_intern.h
+++ b/source/blender/editors/object/object_intern.h
@@ -94,6 +94,7 @@ void OBJECT_OT_game_property_new(struct wmOperatorType *ot);
 void OBJECT_OT_game_property_remove(struct wmOperatorType *ot);
 void OBJECT_OT_game_property_copy(struct wmOperatorType *ot);
 void OBJECT_OT_game_property_clear(struct wmOperatorType *ot);
+void OBJECT_OT_game_property_move(struct wmOperatorType *ot);
 void OBJECT_OT_logic_bricks_copy(struct wmOperatorType *ot);
 void OBJECT_OT_game_physics_copy(struct wmOperatorType *ot);
 
diff --git a/source/blender/editors/object/object_ops.c b/source/blender/editors/object/object_ops.c
index 422f0c1..00c6a41 100644
--- a/source/blender/editors/object/object_ops.c
+++ b/source/blender/editors/object/object_ops.c
@@ -206,6 +206,7 @@ void ED_operatortypes_object(void)
 	WM_operatortype_append(OBJECT_OT_game_property_remove);
 	WM_operatortype_append(OBJECT_OT_game_property_copy);
 	WM_operatortype_append(OBJECT_OT_game_property_clear);
+	WM_operatortype_append(OBJECT_OT_game_property_move);
 	WM_operatortype_append(OBJECT_OT_logic_bricks_copy);
 	WM_operatortype_append(OBJECT_OT_game_physics_copy);