func (pr *Process) SetArchObject(a ArchIf) {
pr.arch = a
idx := 0
inCnt := len(pr.userObj.InChannels())
outCnt := len(pr.userObj.OutChannels())
empty := image.Point{}
config := DrawConfig{ColorInit(ColorOption(NormalArchPort)),
ColorInit(ColorOption(HighlightArchPort)),
ColorInit(ColorOption(SelectArchPort)),
ColorInit(ColorOption(BoxFrame)),
Color{},
image.Point{}}
for _, c := range pr.userObj.InChannels() {
positioner := gr.ModePositionerProxyNew(c, gr.PositionModeNormal)
pos := positioner.Position()
if pos == empty {
pos = pr.CalcPortPos(idx, inCnt+outCnt)
positioner.SetPosition(pos)
}
p := pr.AddPort(config, c, positioner)
p.RegisterOnDraw(func(ctxt interface{}) {
processDrawChannel(p, ctxt)
})
a.(*Arch).channelMap[c] = p
idx++
}
for _, c := range pr.userObj.OutChannels() {
positioner := gr.ModePositionerProxyNew(c, gr.PositionModeNormal)
pos := positioner.Position()
if pos == empty {
pos = pr.CalcPortPos(idx, inCnt+outCnt)
positioner.SetPosition(pos)
}
p := pr.AddPort(config, c, positioner)
p.RegisterOnDraw(func(ctxt interface{}) {
processDrawChannel(p, ctxt)
})
a.(*Arch).channelMap[c] = p
idx++
}
}
func (a *Arch) addExternalPort(c pf.ChannelIf, mode gr.PositionMode, idx int) {
config := DrawConfig{ColorInit(ColorOption(NormalArchPort)),
ColorInit(ColorOption(HighlightArchPort)),
ColorInit(ColorOption(SelectArchPort)),
ColorInit(ColorOption(BoxFrame)),
Color{},
image.Point{}}
ap := c.ArchPort()
if ap == nil {
log.Printf("Arch.addExternalPort error: channel %v has no arch port\n", c)
return
}
positioner := gr.ModePositionerProxyNew(ap, mode)
a.AddPort(config, ap, positioner)
}
func ExpandedNodeNew(getPositioner GetPositioner, userObj bh.NodeIf, nId bh.NodeIdIf) (ret *ExpandedNode) {
positioner := getPositioner(nId)
pos := positioner.Position()
path := nId.String()
config := DrawConfig{ColorInit(ColorOption(NormalExpandedNode)),
ColorInit(ColorOption(HighlightExpandedNode)),
ColorInit(ColorOption(SelectExpandedNode)),
ColorInit(ColorOption(BoxFrame)),
ColorInit(ColorOption(Text)),
image.Point{global.padX, global.padY}}
cconfig := ContainerConfig{expandedPortWidth, expandedPortHeight, 120, 80}
// Add children
var g bh.SignalGraphTypeIf
nt := userObj.ItsType()
for _, impl := range nt.Implementation() {
if impl.ImplementationType() == bh.NodeTypeGraph {
g = impl.Graph()
break
}
}
var children []ContainerChild
if g != nil {
empty := image.Point{}
first := image.Point{16, 32}
shift := image.Point{16, 16}
for i, n := range g.ProcessingNodes() {
var ch ContainerChild
var mode gr.PositionMode
if n.Expanded() {
mode = gr.PositionModeExpanded
} else {
mode = gr.PositionModeNormal
}
proxy := gr.PathModePositionerProxyNew(n)
proxy.SetActivePath(path)
proxy.SetActiveMode(mode)
log.Printf("ExpandedNodeNew TODO: position of child nodes. path=%s, mode=%v\n", path, mode)
chpos := proxy.Position()
if chpos == empty {
chpos = pos.Add(first.Add(shift.Mul(i)))
proxy.SetPosition(chpos)
}
id := freesp.NodeIdNew(nId, n.Name())
if n.Expanded() {
ch = ExpandedNodeNew(getPositioner, n, id)
} else {
ch = NodeNew(getPositioner, n, id)
}
children = append(children, ch)
}
}
ret = &ExpandedNode{ContainerInit(children, config, userObj, cconfig),
userObj, positioner, nil, nil}
ret.ContainerInit()
empty := image.Point{}
config = DrawConfig{ColorInit(ColorOption(InputPort)),
ColorInit(ColorOption(HighlightInPort)),
ColorInit(ColorOption(SelectInPort)),
ColorInit(ColorOption(BoxFrame)),
Color{},
image.Point{}}
for i, p := range userObj.InPorts() {
pos := p.ModePosition(gr.PositionModeExpanded)
if pos == empty {
pos = ret.CalcInPortPos(i)
}
positioner := gr.ModePositionerProxyNew(p, gr.PositionModeExpanded)
ret.AddPort(config, p, positioner)
}
config = DrawConfig{ColorInit(ColorOption(OutputPort)),
ColorInit(ColorOption(HighlightOutPort)),
ColorInit(ColorOption(SelectOutPort)),
ColorInit(ColorOption(BoxFrame)),
Color{},
image.Point{}}
for i, p := range userObj.OutPorts() {
pos := p.ModePosition(gr.PositionModeExpanded)
if pos == empty {
pos = ret.CalcOutPortPos(i)
}
positioner := gr.ModePositionerProxyNew(p, gr.PositionModeExpanded)
ret.AddPort(config, p, positioner)
}
for _, n := range g.ProcessingNodes() {
from, ok := ret.ChildByName(n.Name())
if !ok {
log.Printf("ExpandedNodeNew error: node %s not found\n", n.Name())
continue
}
for _, p := range n.OutPorts() {
fromId := from.OutPortIndex(p.Name())
for _, c := range p.Connections() {
to, ok := ret.ChildByName(c.Node().Name())
if ok {
toId := to.InPortIndex(c.Name())
ret.connections = append(ret.connections, ConnectionNew(from, to, fromId, toId))
} else {
portname, ok := c.Node().PortLink()
if !ok {
log.Printf("ExpandedNodeNew error: output node %s not linked\n", c.Node().Name())
continue
}
ownPort, ok := ret.OutPortByName(portname)
if !ok {
log.Printf("ExpandedNodeNew error: linked port %s of output node %s not found\n", portname, c.Node().Name())
continue
}
nodePort, ok := from.OutPortByName(p.Name())
if !ok {
log.Printf("ExpandedNodeNew error: port %s of output node %s not found\n", p.Name(), from.Name())
continue
}
ret.portconn = append(ret.portconn, PortConnectorNew(nodePort, ownPort))
}
}
}
}
for _, n := range g.InputNodes() {
for _, p := range n.OutPorts() {
fromlink, ok := p.Node().PortLink()
if !ok {
log.Printf("ExpandedNodeNew error: input node %s not linked\n", p.Node().Name())
continue
}
fromPort, ok := ret.InPortByName(fromlink)
if !ok {
log.Printf("ExpandedNodeNew error: linked port %s of input node %s not found\n", fromlink, n.Name())
continue
}
for _, c := range p.Connections() {
to, ok := ret.ChildByName(c.Node().Name())
if ok {
// TODO: connect with node
toPort, ok := to.InPortByName(c.Name())
if !ok {
log.Printf("ExpandedNodeNew error: port %s of node %s not found\n", c.Name(), to.Name())
continue
}
ret.portconn = append(ret.portconn, PortConnectorNew(fromPort, toPort))
} else {
tolink, ok := c.Node().PortLink()
if !ok {
log.Printf("ExpandedNodeNew error: output node %s not linked\n", c.Node().Name())
continue
}
toPort, ok := ret.OutPortByName(tolink)
if !ok {
log.Printf("ExpandedNodeNew error: linked port %s of output node %s not found\n", tolink, c.Node().Name())
continue
}
ret.portconn = append(ret.portconn, PortConnectorNew(fromPort, toPort))
}
}
}
}
ret.RegisterOnDraw(func(ctxt interface{}) {
expandedNodeOnDraw(ret, ctxt)
})
return
}