Differential D7409 Diff 23691 source/blender/editors/space_node/node_templates.c

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source/blender/editors/space_node/node_templates.c

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#include "RNA_access.h"		#include "RNA_access.h"

#include "NOD_socket.h"		#include "NOD_socket.h"

#include "../interface/interface_intern.h" /* XXX bad level */		#include "../interface/interface_intern.h" /* XXX bad level */
#include "UI_interface.h"		#include "UI_interface.h"

#include "ED_node.h" /* own include */		#include "ED_node.h" /* own include */
		#include "node_intern.h"

#include "ED_undo.h"		#include "ED_undo.h"

/*********************** Node Socket Manipulation ************************/		/*********************** Node Socket Manipulation ************************/

/* describes an instance of a node type and a specific socket to link */		/* describes an instance of a node type and a specific socket to link */
typedef struct NodeLinkItem {		typedef struct NodeLinkItem {
int socket_index; /* index for linking */		int socket_index; /* index for linking */
▲ Show 20 Lines • Show All 601 Lines • ▼ Show 20 Lines	but = uiDefBut(block,
TIP_("Disconnect nodes connected to the input"));		TIP_("Disconnect nodes connected to the input"));
UI_but_funcN_set(		UI_but_funcN_set(
but, ui_node_link, MEM_dupallocN(arg), POINTER_FROM_INT(UI_NODE_LINK_DISCONNECT));		but, ui_node_link, MEM_dupallocN(arg), POINTER_FROM_INT(UI_NODE_LINK_DISCONNECT));
}		}

ui_node_menu_column(arg, NODE_CLASS_GROUP, N_("Group"));		ui_node_menu_column(arg, NODE_CLASS_GROUP, N_("Group"));
}		}

void uiTemplateNodeLink(uiLayout layout, bNodeTree ntree, bNode node, bNodeSocket sock)		void uiTemplateNodeLink(
		uiLayout layout, bContext C, bNodeTree ntree, bNode node, bNodeSocket *sock)
{		{
uiBlock *block = uiLayoutGetBlock(layout);		uiBlock *block = uiLayoutGetBlock(layout);
NodeLinkArg *arg;		NodeLinkArg *arg;
uiBut *but;		uiBut *but;
		float socket_col[4];

arg = MEM_callocN(sizeof(NodeLinkArg), "NodeLinkArg");		arg = MEM_callocN(sizeof(NodeLinkArg), "NodeLinkArg");
arg->ntree = ntree;		arg->ntree = ntree;
arg->node = node;		arg->node = node;
arg->sock = sock;		arg->sock = sock;

		PointerRNA node_ptr;
		RNA_pointer_create((ID *)ntree, &RNA_Node, node, &node_ptr);
		node_socket_color_get(C, ntree, &node_ptr, sock, socket_col);

UI_block_layout_set_current(block, layout);		UI_block_layout_set_current(block, layout);

if (sock->link \|\| sock->type == SOCK_SHADER \|\| (sock->flag & SOCK_HIDE_VALUE)) {		if (sock->link \|\| sock->type == SOCK_SHADER \|\| (sock->flag & SOCK_HIDE_VALUE)) {
char name[UI_MAX_NAME_STR];		char name[UI_MAX_NAME_STR];
ui_node_sock_name(ntree, sock, name);		ui_node_sock_name(ntree, sock, name);
but = uiDefMenuBut(		but = uiDefMenuBut(
block, ui_template_node_link_menu, NULL, name, 0, 0, UI_UNIT_X * 4, UI_UNIT_Y, "");		block, ui_template_node_link_menu, NULL, name, 0, 0, UI_UNIT_X * 4, UI_UNIT_Y, "");
}		}
else {		else {
but = uiDefIconMenuBut(		but = uiDefIconMenuBut(
block, ui_template_node_link_menu, NULL, ICON_NONE, 0, 0, UI_UNIT_X, UI_UNIT_Y, "");		block, ui_template_node_link_menu, NULL, ICON_NONE, 0, 0, UI_UNIT_X, UI_UNIT_Y, "");
}		}

UI_but_type_set_menu_from_pulldown(but);		UI_but_type_set_menu_from_pulldown(but);
		UI_but_node_link_set(but, sock, socket_col);
		UI_but_drawflag_enable(but, UI_BUT_ICON_LEFT);

but->flag \|= UI_BUT_NODE_LINK;
but->poin = (char *)but;		but->poin = (char *)but;
but->func_argN = arg;		but->func_argN = arg;

if (sock->link && sock->link->fromnode) {		if (sock->link && sock->link->fromnode) {
if (sock->link->fromnode->flag & NODE_ACTIVE_TEXTURE) {		if (sock->link->fromnode->flag & NODE_ACTIVE_TEXTURE) {
but->flag \|= UI_BUT_NODE_ACTIVE;		but->flag \|= UI_BUT_NODE_ACTIVE;
}		}
}		}
▲ Show 20 Lines • Show All 93 Lines • ▼ Show 20 Lines	static void ui_node_draw_input(
bt->drawflag = UI_BUT_TEXT_RIGHT;		bt->drawflag = UI_BUT_TEXT_RIGHT;

if (dependency_loop) {		if (dependency_loop) {
row = uiLayoutRow(split, false);		row = uiLayoutRow(split, false);
uiItemL(row, IFACE_("Dependency Loop"), ICON_ERROR);		uiItemL(row, IFACE_("Dependency Loop"), ICON_ERROR);
}		}
else if (lnode) {		else if (lnode) {
/* input linked to a node */		/* input linked to a node */
uiTemplateNodeLink(split, ntree, node, input);		uiTemplateNodeLink(split, C, ntree, node, input);

if (depth == 0 \|\| !(input->flag & SOCK_COLLAPSED)) {		if (depth == 0 \|\| !(input->flag & SOCK_COLLAPSED)) {
if (depth == 0) {		if (depth == 0) {
uiItemS(layout);		uiItemS(layout);
}		}

ui_node_draw_node(layout, C, ntree, lnode, depth);		ui_node_draw_node(layout, C, ntree, lnode, depth);
}		}
}		}
else {		else {
		row = uiLayoutRow(split, true);

		uiTemplateNodeLink(row, C, ntree, node, input);

/* input not linked, show value */		/* input not linked, show value */
if (!(input->flag & SOCK_HIDE_VALUE)) {		if (!(input->flag & SOCK_HIDE_VALUE)) {
switch (input->type) {		switch (input->type) {
case SOCK_FLOAT:		case SOCK_FLOAT:
case SOCK_INT:		case SOCK_INT:
case SOCK_BOOLEAN:		case SOCK_BOOLEAN:
case SOCK_RGBA:		case SOCK_RGBA:
case SOCK_STRING:		case SOCK_STRING:
row = uiLayoutRow(split, true);
uiItemR(row, &inputptr, "default_value", 0, "", ICON_NONE);		uiItemR(row, &inputptr, "default_value", 0, "", ICON_NONE);
break;		break;
case SOCK_VECTOR:		case SOCK_VECTOR:
row = uiLayoutRow(split, false);		uiItemS(row);
col = uiLayoutColumn(row, false);		col = uiLayoutColumn(row, false);
uiItemR(col, &inputptr, "default_value", 0, "", ICON_NONE);		uiItemR(col, &inputptr, "default_value", 0, "", ICON_NONE);
break;		break;

default:
row = uiLayoutRow(split, false);
break;
}
}		}
else {
row = uiLayoutRow(split, false);
}		}

uiTemplateNodeLink(row, ntree, node, input);
}		}

/* clear */		/* clear */
node->flag &= ~NODE_TEST;		node->flag &= ~NODE_TEST;
}		}

void uiTemplateNodeView(		void uiTemplateNodeView(
uiLayout layout, bContext C, bNodeTree ntree, bNode node, bNodeSocket *input)		uiLayout layout, bContext C, bNodeTree ntree, bNode node, bNodeSocket *input)
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