Differential D886 Diff 2853 source/blender/editors/space_node/drawnode.c

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source/blender/editors/space_node/drawnode.c

Show First 20 Lines • Show All 376 Lines • ▼ Show 20 Lines	static void node_draw_frame_prepare(const bContext UNUSED(C), bNodeTree ntree, bNode *node)
node->height = -ymax + node->offsety;		node->height = -ymax + node->offsety;

node->totr = rect;		node->totr = rect;
}		}

static void node_draw_frame_label(bNodeTree ntree, bNode node, const float aspect)		static void node_draw_frame_label(bNodeTree ntree, bNode node, const float aspect)
{		{
/* XXX font id is crap design */		/* XXX font id is crap design */
const int fontid = UI_GetStyle()->widgetlabel.uifont_id;		const int fontid = UI_style_get()->widgetlabel.uifont_id;
NodeFrame data = (NodeFrame )node->storage;		NodeFrame data = (NodeFrame )node->storage;
rctf *rct = &node->totr;		rctf *rct = &node->totr;
int color_id = node_get_colorid(node);		int color_id = node_get_colorid(node);
char label[MAX_NAME];		char label[MAX_NAME];
/* XXX a bit hacky, should use separate align values for x and y */		/* XXX a bit hacky, should use separate align values for x and y */
float width, ascender;		float width, ascender;
float x, y;		float x, y;
const int font_size = data->label_size / aspect;		const int font_size = data->label_size / aspect;
Show All 25 Lines
{		{
rctf *rct = &node->totr;		rctf *rct = &node->totr;
int color_id = node_get_colorid(node);		int color_id = node_get_colorid(node);
unsigned char color[4];		unsigned char color[4];
float alpha;		float alpha;

/* skip if out of view */		/* skip if out of view */
if (BLI_rctf_isect(&node->totr, &ar->v2d.cur, NULL) == false) {		if (BLI_rctf_isect(&node->totr, &ar->v2d.cur, NULL) == false) {
uiEndBlock(C, node->block);		UI_block_end(C, node->block);
node->block = NULL;		node->block = NULL;
return;		return;
}		}

UI_GetThemeColor4ubv(TH_NODE_FRAME, color);		UI_GetThemeColor4ubv(TH_NODE_FRAME, color);
alpha = (float)(color[3]) / 255.0f;		alpha = (float)(color[3]) / 255.0f;

/* shadow */		/* shadow */
node_draw_shadow(snode, node, BASIS_RAD, alpha);		node_draw_shadow(snode, node, BASIS_RAD, alpha);

/* body */		/* body */
if (node->flag & NODE_CUSTOM_COLOR)		if (node->flag & NODE_CUSTOM_COLOR)
glColor4f(node->color[0], node->color[1], node->color[2], alpha);		glColor4f(node->color[0], node->color[1], node->color[2], alpha);
else		else
UI_ThemeColor4(TH_NODE_FRAME);		UI_ThemeColor4(TH_NODE_FRAME);
glEnable(GL_BLEND);		glEnable(GL_BLEND);
uiSetRoundBox(UI_CNR_ALL);		UI_draw_roundbox_corner_set(UI_CNR_ALL);
uiRoundBox(rct->xmin, rct->ymin, rct->xmax, rct->ymax, BASIS_RAD);		UI_draw_roundbox(rct->xmin, rct->ymin, rct->xmax, rct->ymax, BASIS_RAD);
glDisable(GL_BLEND);		glDisable(GL_BLEND);

/* outline active and selected emphasis */		/* outline active and selected emphasis */
if (node->flag & SELECT) {		if (node->flag & SELECT) {
glEnable(GL_BLEND);		glEnable(GL_BLEND);
glEnable(GL_LINE_SMOOTH);		glEnable(GL_LINE_SMOOTH);

if (node->flag & NODE_ACTIVE)		if (node->flag & NODE_ACTIVE)
UI_ThemeColorShadeAlpha(TH_ACTIVE, 0, -40);		UI_ThemeColorShadeAlpha(TH_ACTIVE, 0, -40);
else		else
UI_ThemeColorShadeAlpha(TH_SELECT, 0, -40);		UI_ThemeColorShadeAlpha(TH_SELECT, 0, -40);
uiSetRoundBox(UI_CNR_ALL);		UI_draw_roundbox_corner_set(UI_CNR_ALL);
uiDrawBox(GL_LINE_LOOP,		UI_draw_roundbox_gl_mode(GL_LINE_LOOP,
rct->xmin, rct->ymin,		rct->xmin, rct->ymin,
rct->xmax, rct->ymax, BASIS_RAD);		rct->xmax, rct->ymax, BASIS_RAD);

glDisable(GL_LINE_SMOOTH);		glDisable(GL_LINE_SMOOTH);
glDisable(GL_BLEND);		glDisable(GL_BLEND);
}		}

/* label */		/* label */
node_draw_frame_label(ntree, node, snode->aspect);		node_draw_frame_label(ntree, node, snode->aspect);

UI_ThemeClearColor(color_id);		UI_ThemeClearColor(color_id);

uiEndBlock(C, node->block);		UI_block_end(C, node->block);
uiDrawBlock(C, node->block);		UI_block_draw(C, node->block);
node->block = NULL;		node->block = NULL;
}		}

static int node_resize_area_frame(bNode *node, int x, int y)		static int node_resize_area_frame(bNode *node, int x, int y)
{		{
const float size = 10.0f;		const float size = 10.0f;
NodeFrame data = (NodeFrame )node->storage;		NodeFrame data = (NodeFrame )node->storage;
rctf totr = node->totr;		rctf totr = node->totr;
▲ Show 20 Lines • Show All 60 Lines • ▼ Show 20 Lines	#if 0 /* UNUSED */
float size = NODE_REROUTE_SIZE;		float size = NODE_REROUTE_SIZE;
#endif		#endif
float socket_size = NODE_SOCKSIZE;		float socket_size = NODE_SOCKSIZE;

/* skip if out of view */		/* skip if out of view */
if (node->totr.xmax < ar->v2d.cur.xmin \|\| node->totr.xmin > ar->v2d.cur.xmax \|\|		if (node->totr.xmax < ar->v2d.cur.xmin \|\| node->totr.xmin > ar->v2d.cur.xmax \|\|
node->totr.ymax < ar->v2d.cur.ymin \|\| node->totr.ymin > ar->v2d.cur.ymax)		node->totr.ymax < ar->v2d.cur.ymin \|\| node->totr.ymin > ar->v2d.cur.ymax)
{		{
uiEndBlock(C, node->block);		UI_block_end(C, node->block);
node->block = NULL;		node->block = NULL;
return;		return;
}		}

/* XXX only kept for debugging		/* XXX only kept for debugging
* selection state is indicated by socket outline below!		* selection state is indicated by socket outline below!
*/		*/
#if 0		#if 0
/* body */		/* body */
uiSetRoundBox(UI_CNR_ALL);		UI_draw_roundbox_corner_set(UI_CNR_ALL);
UI_ThemeColor4(TH_NODE);		UI_ThemeColor4(TH_NODE);
glEnable(GL_BLEND);		glEnable(GL_BLEND);
uiRoundBox(rct->xmin, rct->ymin, rct->xmax, rct->ymax, size);		UI_draw_roundbox(rct->xmin, rct->ymin, rct->xmax, rct->ymax, size);
glDisable(GL_BLEND);		glDisable(GL_BLEND);

/* outline active and selected emphasis */		/* outline active and selected emphasis */
if (node->flag & SELECT) {		if (node->flag & SELECT) {
glEnable(GL_BLEND);		glEnable(GL_BLEND);
glEnable(GL_LINE_SMOOTH);		glEnable(GL_LINE_SMOOTH);
/* using different shades of TH_TEXT_HI for the empasis, like triangle */		/* using different shades of TH_TEXT_HI for the empasis, like triangle */
if (node->flag & NODE_ACTIVE)		if (node->flag & NODE_ACTIVE)
UI_ThemeColorShadeAlpha(TH_TEXT_HI, 0, -40);		UI_ThemeColorShadeAlpha(TH_TEXT_HI, 0, -40);
else		else
UI_ThemeColorShadeAlpha(TH_TEXT_HI, -20, -120);		UI_ThemeColorShadeAlpha(TH_TEXT_HI, -20, -120);
uiDrawBox(GL_LINE_LOOP, rct->xmin, rct->ymin, rct->xmax, rct->ymax, size);		UI_draw_roundbox_gl_mode(GL_LINE_LOOP, rct->xmin, rct->ymin, rct->xmax, rct->ymax, size);

glDisable(GL_LINE_SMOOTH);		glDisable(GL_LINE_SMOOTH);
glDisable(GL_BLEND);		glDisable(GL_BLEND);
}		}
#endif		#endif

if (node->label[0] != '\0') {		if (node->label[0] != '\0') {
/* draw title (node label) */		/* draw title (node label) */
BLI_strncpy(showname, node->label, sizeof(showname));		BLI_strncpy(showname, node->label, sizeof(showname));
uiDefBut(node->block, LABEL, 0, showname,		uiDefBut(node->block, UI_BTYPE_LABEL, 0, showname,
(int)(rct->xmin - NODE_DYS), (int)(rct->ymax),		(int)(rct->xmin - NODE_DYS), (int)(rct->ymax),
(short)512, (short)NODE_DY,		(short)512, (short)NODE_DY,
NULL, 0, 0, 0, 0, NULL);		NULL, 0, 0, 0, 0, NULL);
}		}

/* only draw input socket. as they all are placed on the same position.		/* only draw input socket. as they all are placed on the same position.
* highlight also if node itself is selected, since we don't display the node body separately!		* highlight also if node itself is selected, since we don't display the node body separately!
*/		*/
for (sock = node->inputs.first; sock; sock = sock->next) {		for (sock = node->inputs.first; sock; sock = sock->next) {
node_socket_circle_draw(C, ntree, node, sock, socket_size, (sock->flag & SELECT) \|\| (node->flag & SELECT));		node_socket_circle_draw(C, ntree, node, sock, socket_size, (sock->flag & SELECT) \|\| (node->flag & SELECT));
}		}

uiEndBlock(C, node->block);		UI_block_end(C, node->block);
uiDrawBlock(C, node->block);		UI_block_draw(C, node->block);
node->block = NULL;		node->block = NULL;
}		}

/* Special tweak area for reroute node.		/* Special tweak area for reroute node.
* Since this node is quite small, we use a larger tweak area for grabbing than for selection.		* Since this node is quite small, we use a larger tweak area for grabbing than for selection.
*/		*/
static int node_tweak_area_reroute(bNode *node, int x, int y)		static int node_tweak_area_reroute(bNode *node, int x, int y)
{		{
▲ Show 20 Lines • Show All 2,287 Lines • ▼ Show 20 Lines	else {

if (!RNA_boolean_get(&inputptr, "use_node_format"))		if (!RNA_boolean_get(&inputptr, "use_node_format"))
imfptr = RNA_pointer_get(&inputptr, "format");		imfptr = RNA_pointer_get(&inputptr, "format");

imtype_prop = RNA_struct_find_property(&imfptr, "file_format");		imtype_prop = RNA_struct_find_property(&imfptr, "file_format");
RNA_property_enum_name((bContext *)C, &imfptr, imtype_prop,		RNA_property_enum_name((bContext *)C, &imfptr, imtype_prop,
RNA_property_enum_get(&imfptr, imtype_prop), &imtype_name);		RNA_property_enum_get(&imfptr, imtype_prop), &imtype_name);
block = uiLayoutGetBlock(row);		block = uiLayoutGetBlock(row);
uiBlockSetEmboss(block, UI_EMBOSSP);		UI_block_emboss_set(block, UI_EMBOSS_PULLDOWN);
uiItemL(row, imtype_name, ICON_NONE);		uiItemL(row, imtype_name, ICON_NONE);
uiBlockSetEmboss(block, UI_EMBOSSN);		UI_block_emboss_set(block, UI_EMBOSS_NONE);
}		}
}		}

static void std_node_socket_draw(bContext C, uiLayout layout, PointerRNA ptr, PointerRNA node_ptr, const char *text)		static void std_node_socket_draw(bContext C, uiLayout layout, PointerRNA ptr, PointerRNA node_ptr, const char *text)
{		{
bNode *node = node_ptr->data;		bNode *node = node_ptr->data;
bNodeSocket *sock = ptr->data;		bNodeSocket *sock = ptr->data;
int type = sock->typeinfo->type;		int type = sock->typeinfo->type;
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