24f72abf67
In addition don't store unfinished links in the nodetree->links list any more. This makes code a bit safer because all links in that list can be considered valid now. The temporary bNodeLinkDrag structs used by the modal linking operator are now also stored in a list in SpaceNode, so these links can be drawn too (this separation also allows different display of temporary links, e.g. currently they are drawn on top of all nodes).
179 lines
5.8 KiB
C++
179 lines
5.8 KiB
C++
/*
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* $Id$
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*
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* ***** BEGIN GPL LICENSE BLOCK *****
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* The Original Code is Copyright (C) 2008 Blender Foundation.
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* All rights reserved.
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*
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*
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* Contributor(s): Blender Foundation
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*
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* ***** END GPL LICENSE BLOCK *****
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*/
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/** \file blender/editors/space_node/node_intern.h
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* \ingroup spnode
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*/
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#ifndef ED_NODE_INTERN_H
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#define ED_NODE_INTERN_H
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/* internal exports only */
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struct ARegion;
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struct ARegionType;
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struct View2D;
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struct bContext;
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struct wmWindowManager;
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struct bNode;
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struct bNodeSocket;
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struct bNodeLink;
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/* temp data to pass on to modal */
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typedef struct bNodeLinkDrag
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{
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struct bNodeLinkDrag *next, *prev;
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struct bNode *node;
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struct bNodeSocket *sock;
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struct bNodeLink *link;
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int in_out;
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} bNodeLinkDrag;
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/* space_node.c */
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ARegion *node_has_buttons_region(ScrArea *sa);
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/* node_header.c */
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void node_header_buttons(const bContext *C, ARegion *ar);
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void node_menus_register(void);
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/* node_draw.c */
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void drawnodespace(const bContext *C, ARegion *ar, View2D *v2d);
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/* node_buttons.c */
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void node_buttons_register(struct ARegionType *art);
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void NODE_OT_properties(struct wmOperatorType *ot);
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/* node_ops.c */
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void node_operatortypes(void);
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void node_keymap(wmKeyConfig *keyconf);
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/* node_select.c */
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void NODE_OT_select(struct wmOperatorType *ot);
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void NODE_OT_select_all(wmOperatorType *ot);
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void NODE_OT_select_linked_to(wmOperatorType *ot);
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void NODE_OT_select_linked_from(wmOperatorType *ot);
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void NODE_OT_visibility_toggle(struct wmOperatorType *ot);
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void NODE_OT_view_all(struct wmOperatorType *ot);
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void NODE_OT_select_border(struct wmOperatorType *ot);
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void NODE_OT_select_same_type(struct wmOperatorType *ot);
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void NODE_OT_select_same_type_next(wmOperatorType *ot);
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void NODE_OT_select_same_type_prev(wmOperatorType *ot);
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/* drawnode.c */
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void node_draw_link(View2D *v2d, SpaceNode *snode, bNodeLink *link);
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void node_draw_link_bezier(View2D *v2d, SpaceNode *snode, bNodeLink *link, int th_col1, int do_shaded, int th_col2, int do_triple, int th_col3 );
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int node_link_bezier_points(View2D *v2d, SpaceNode *snode, bNodeLink *link, float coord_array[][2], int resol);
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void draw_nodespace_back_pix(ARegion *ar, SpaceNode *snode, int color_manage);
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void draw_nodespace_color_info(ARegion *ar, int channels, int x, int y, char *cp, float *fp);
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/* node_edit.c */
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void node_tree_from_ID(ID *id, bNodeTree **ntree, bNodeTree **edittree, int *treetype);
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void snode_notify(bContext *C, SpaceNode *snode);
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bNode *next_node(bNodeTree *ntree);
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bNode *node_add_node(SpaceNode *snode, Scene *scene, int type, float locx, float locy);
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void snode_set_context(SpaceNode *snode, Scene *scene);
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void snode_make_group_editable(SpaceNode *snode, bNode *gnode);
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void node_set_active(SpaceNode *snode, bNode *node);
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void node_deselectall(SpaceNode *snode);
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int node_select_same_type(SpaceNode *snode);
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int node_select_same_type_np(SpaceNode *snode, int dir);
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void snode_composite_job(const struct bContext *C, ScrArea *sa);
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bNode *node_tree_get_editgroup(bNodeTree *ntree);
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void node_tree_verify_groups(bNodeTree *nodetree);
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void snode_autoconnect(SpaceNode *snode, int allow_multiple, int replace);
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int node_has_hidden_sockets(bNode *node);
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void node_set_hidden_sockets(SpaceNode *snode, bNode *node, int set);
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int node_render_changed_exec(bContext *, wmOperator *);
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void NODE_OT_duplicate(struct wmOperatorType *ot);
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void NODE_OT_delete(struct wmOperatorType *ot);
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void NODE_OT_resize(struct wmOperatorType *ot);
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void NODE_OT_link(struct wmOperatorType *ot);
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void NODE_OT_link_make(struct wmOperatorType *ot);
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void NODE_OT_links_cut(struct wmOperatorType *ot);
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void NODE_OT_group_make(struct wmOperatorType *ot);
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void NODE_OT_group_ungroup(struct wmOperatorType *ot);
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void NODE_OT_group_edit(struct wmOperatorType *ot);
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void NODE_OT_group_socket_add(struct wmOperatorType *ot);
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void NODE_OT_group_socket_remove(struct wmOperatorType *ot);
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void NODE_OT_group_socket_move_up(struct wmOperatorType *ot);
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void NODE_OT_group_socket_move_down(struct wmOperatorType *ot);
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void NODE_OT_mute_toggle(struct wmOperatorType *ot);
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void NODE_OT_hide_toggle(struct wmOperatorType *ot);
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void NODE_OT_hide_socket_toggle(struct wmOperatorType *ot);
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void NODE_OT_preview_toggle(struct wmOperatorType *ot);
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void NODE_OT_show_cyclic_dependencies(struct wmOperatorType *ot);
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void NODE_OT_link_viewer(struct wmOperatorType *ot);
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void NODE_OT_read_fullsamplelayers(struct wmOperatorType *ot);
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void NODE_OT_read_renderlayers(struct wmOperatorType *ot);
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void NODE_OT_render_changed(struct wmOperatorType *ot);
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void NODE_OT_backimage_move(struct wmOperatorType *ot);
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void NODE_OT_backimage_zoom(struct wmOperatorType *ot);
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void NODE_OT_backimage_sample(wmOperatorType *ot);
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void NODE_OT_add_file(struct wmOperatorType *ot);
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extern const char *node_context_dir[];
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// XXXXXX
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// XXX from BSE_node.h
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#define HIDDEN_RAD 15.0f
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#define BASIS_RAD 8.0f
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#define NODE_DYS 10
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#define NODE_DY 20
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#define NODE_SOCKSIZE 5
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// XXX button events (butspace)
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enum {
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B_NOP = 0,
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B_REDR = 1,
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B_NODE_USEMAT,
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B_NODE_USESCENE,
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B_NODE_USETEX,
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B_TEXBROWSE,
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B_TEXALONE,
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B_TEXLOCAL,
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B_TEXDELETE,
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B_TEXPRV,
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B_AUTOTEXNAME,
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B_KEEPDATA,
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B_NODE_EXEC,
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B_MATPRV,
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B_NODE_LOADIMAGE,
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B_NODE_SETIMAGE,
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} eNodeSpace_ButEvents;
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#endif /* ED_NODE_INTERN_H */
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