mirror of https://github.com/KLayout/klayout.git
WIP: netlist browser - highlighting of devices, subcircuits
This commit is contained in:
Matthias Koefferlein
parent
ceb3d39ddb
commit
00bd297e3b
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@ -176,6 +176,10 @@ NetColorizer::emit_colors_changed ()
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QColor
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NetColorizer::color_of_net (const db::Net *net) const
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{
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if (! net) {
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return m_marker_color;
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}
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std::map<const db::Net *, QColor>::const_iterator c = m_custom_color.find (net);
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if (c != m_custom_color.end ()) {
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return c->second;
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@ -1445,6 +1449,48 @@ NetlistBrowserModel::net_from_index (const QModelIndex &index) const
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return 0;
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}
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const db::Device *
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NetlistBrowserModel::device_from_index (const QModelIndex &index) const
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{
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void *id = index.internalPointer ();
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if (is_id_circuit_device (id)) {
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return device_from_id (id);
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} else if (is_id_circuit_net_device_terminal (id)) {
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const db::NetTerminalRef *ref = net_terminalref_from_id (id);
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if (ref) {
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return ref->device ();
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}
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}
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return 0;
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}
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const db::SubCircuit *
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NetlistBrowserModel::subcircuit_from_index (const QModelIndex &index) const
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{
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void *id = index.internalPointer ();
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if (is_id_circuit_subcircuit (id)) {
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return subcircuit_from_id (id);
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} else if (is_id_circuit_net_subcircuit_pin (id)) {
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const db::NetSubcircuitPinRef *ref = net_subcircuit_pinref_from_id (id);
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if (ref) {
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return ref->subcircuit ();
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}
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}
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return 0;
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}
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QModelIndex
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NetlistBrowserModel::index_from_id (void *id, int column) const
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{
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@ -1749,6 +1795,27 @@ NetlistBrowserModel::device_index (const db::Device *device) const
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// ----------------------------------------------------------------------------------
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// NetlistBrowserPage implementation
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template <class Obj>
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static db::ICplxTrans
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trans_for (const Obj *objs, double dbu, const db::DCplxTrans &initial = db::DCplxTrans ())
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{
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db::DCplxTrans t = initial;
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const db::Circuit *circuit = objs->circuit ();
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while (circuit) {
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if (circuit->begin_refs () != circuit->end_refs ()) {
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const db::SubCircuit &ref = *circuit->begin_refs ();
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t = ref.trans () * t;
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circuit = ref.circuit ();
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} else {
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break;
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}
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}
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db::CplxTrans dbu_trans (dbu);
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return dbu_trans.inverted () * t * dbu_trans;
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}
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NetlistBrowserPage::NetlistBrowserPage (QWidget * /*parent*/)
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: m_show_all (true),
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m_window (lay::NetlistBrowserConfig::FitNet),
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@ -1954,14 +2021,61 @@ NetlistBrowserPage::selected_nets ()
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return nets;
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}
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std::vector<const db::SubCircuit *>
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NetlistBrowserPage::selected_subcircuits ()
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{
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NetlistBrowserModel *model = dynamic_cast<NetlistBrowserModel *> (directory_tree->model ());
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tl_assert (model != 0);
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std::vector<const db::SubCircuit *> subcircuits;
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QModelIndexList selection = directory_tree->selectionModel ()->selectedIndexes ();
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for (QModelIndexList::const_iterator i = selection.begin (); i != selection.end (); ++i) {
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if (i->column () == 0) {
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const db::SubCircuit *subcircuit = model->subcircuit_from_index (*i);
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if (subcircuit) {
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subcircuits.push_back (subcircuit);
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}
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}
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}
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return subcircuits;
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}
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std::vector<const db::Device *>
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NetlistBrowserPage::selected_devices ()
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{
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NetlistBrowserModel *model = dynamic_cast<NetlistBrowserModel *> (directory_tree->model ());
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tl_assert (model != 0);
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std::vector<const db::Device *> devices;
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QModelIndexList selection = directory_tree->selectionModel ()->selectedIndexes ();
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for (QModelIndexList::const_iterator i = selection.begin (); i != selection.end (); ++i) {
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if (i->column () == 0) {
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const db::Device *device = model->device_from_index (*i);
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if (device) {
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devices.push_back (device);
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}
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}
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}
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return devices;
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}
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void
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NetlistBrowserPage::net_selection_changed ()
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NetlistBrowserPage::selection_changed ()
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{
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std::vector<const db::Net *> nets = selected_nets ();
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if (mp_info_dialog) {
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mp_info_dialog->set_nets (mp_database.get (), nets);
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}
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highlight_nets (nets);
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std::vector<const db::Device *> devices = selected_devices ();
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std::vector<const db::SubCircuit *> subcircuits = selected_subcircuits ();
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highlight (nets, devices, subcircuits);
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}
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void
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@ -2022,7 +2136,7 @@ NetlistBrowserPage::navigate_to (void *id, bool fwd)
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add_to_history (id, fwd);
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net_selection_changed ();
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selection_changed ();
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}
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void
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@ -2203,7 +2317,7 @@ NetlistBrowserPage::set_l2ndb (db::LayoutToNetlist *database)
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mp_database.reset (database);
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clear_markers ();
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highlight_nets (std::vector<const db::Net *> ());
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highlight (std::vector<const db::Net *> (), std::vector<const db::Device *> (), std::vector<const db::SubCircuit *> ());
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if (! database) {
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delete directory_tree->model ();
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@ -2217,7 +2331,7 @@ NetlistBrowserPage::set_l2ndb (db::LayoutToNetlist *database)
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delete directory_tree->model ();
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directory_tree->setModel (new_model);
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connect (directory_tree->selectionModel (), SIGNAL (currentChanged (const QModelIndex &, const QModelIndex &)), this, SLOT (current_index_changed (const QModelIndex &)));
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connect (directory_tree->selectionModel (), SIGNAL (selectionChanged (const QItemSelection &, const QItemSelection &)), this, SLOT (net_selection_changed ()));
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connect (directory_tree->selectionModel (), SIGNAL (selectionChanged (const QItemSelection &, const QItemSelection &)), this, SLOT (selection_changed ()));
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directory_tree->header ()->show ();
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directory_tree->header ()->setSortIndicatorShown (true);
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@ -2226,14 +2340,17 @@ NetlistBrowserPage::set_l2ndb (db::LayoutToNetlist *database)
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}
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void
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NetlistBrowserPage::highlight_nets (const std::vector<const db::Net *> &nets)
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NetlistBrowserPage::highlight (const std::vector<const db::Net *> &nets, const std::vector<const db::Device *> &devices, const std::vector<const db::SubCircuit *> &subcircuits)
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{
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if (nets != m_current_nets) {
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if (nets != m_current_nets || devices != m_current_devices || subcircuits != m_current_subcircuits) {
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m_current_nets = nets;
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m_current_devices = devices;
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m_current_subcircuits = subcircuits;
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clear_markers ();
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if (! nets.empty ()) {
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if (! nets.empty () || ! devices.empty () || ! subcircuits.empty ()) {
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adjust_view ();
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update_highlights ();
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}
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@ -2257,6 +2374,26 @@ NetlistBrowserPage::enable_updates (bool f)
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}
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}
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static db::Box
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bbox_for_device (const db::Layout *layout, const db::Device *device)
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{
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if (! device->device_abstract () || ! layout->is_valid_cell_index (device->device_abstract ()->cell_index ())) {
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return db::Box ();
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}
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return layout->cell (device->device_abstract ()->cell_index ()).bbox ();
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}
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static db::Box
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bbox_for_subcircuit (const db::Layout *layout, const db::SubCircuit *subcircuit)
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{
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if (! subcircuit->circuit_ref () || ! layout->is_valid_cell_index (subcircuit->circuit_ref ()->cell_index ())) {
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return db::Box ();
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}
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return layout->cell (subcircuit->circuit_ref ()->cell_index ()).bbox ();
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}
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void
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NetlistBrowserPage::adjust_view ()
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{
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@ -2278,21 +2415,15 @@ NetlistBrowserPage::adjust_view ()
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return;
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}
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db::DBox bbox;
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db::Box bbox;
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for (std::vector<const db::Net *>::const_iterator net = m_current_nets.begin (); net != m_current_nets.end (); ++net) {
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if (! (*net)->circuit ()) {
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continue;
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}
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db::ICplxTrans net_trans = trans_for_net (*net);
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db::ICplxTrans net_trans = trans_for (*net, mp_database->internal_layout ()->dbu ());
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db::cell_index_type cell_index = (*net)->circuit ()->cell_index ();
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size_t cluster_id = (*net)->cluster_id ();
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std::vector<db::DCplxTrans> tv = mp_view->cv_transform_variants (m_cv_index);
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const db::Connectivity &conn = mp_database->connectivity ();
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for (db::Connectivity::layer_iterator layer = conn.begin_layers (); layer != conn.end_layers (); ++layer) {
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@ -2303,29 +2434,43 @@ NetlistBrowserPage::adjust_view ()
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++shapes;
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}
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for (std::vector<db::DCplxTrans>::const_iterator t = tv.begin (); t != tv.end (); ++t) {
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bbox += *t * db::CplxTrans (layout->dbu ()) * net_trans * layer_bbox;
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}
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bbox += net_trans * layer_bbox;
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}
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}
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for (std::vector<const db::Device *>::const_iterator device = m_current_devices.begin (); device != m_current_devices.end (); ++device) {
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bbox += trans_for (*device, mp_database->internal_layout ()->dbu ()) * bbox_for_device (layout, *device);
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}
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for (std::vector<const db::SubCircuit *>::const_iterator subcircuit = m_current_subcircuits.begin (); subcircuit != m_current_subcircuits.end (); ++subcircuit) {
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bbox += trans_for (*subcircuit, mp_database->internal_layout ()->dbu ()) * bbox_for_subcircuit (layout, *subcircuit);
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}
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if (! bbox.empty ()) {
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std::vector<db::DCplxTrans> tv = mp_view->cv_transform_variants (m_cv_index);
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db::DBox tv_bbox;
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db::DBox dbu_bbox = db::CplxTrans (layout->dbu ()) * bbox;
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for (std::vector<db::DCplxTrans>::const_iterator t = tv.begin (); t != tv.end (); ++t) {
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tv_bbox += *t * dbu_bbox;
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}
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if (m_window == lay::NetlistBrowserConfig::FitNet) {
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mp_view->zoom_box (bbox.enlarged (db::DVector (m_window_dim, m_window_dim)));
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mp_view->zoom_box (tv_bbox.enlarged (db::DVector (m_window_dim, m_window_dim)));
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} else if (m_window == lay::NetlistBrowserConfig::Center) {
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mp_view->pan_center (bbox.p1 () + (bbox.p2 () - bbox.p1 ()) * 0.5);
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mp_view->pan_center (tv_bbox.p1 () + (tv_bbox.p2 () - tv_bbox.p1 ()) * 0.5);
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} else if (m_window == lay::NetlistBrowserConfig::CenterSize) {
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double w = std::max (bbox.width (), m_window_dim);
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double h = std::max (bbox.height (), m_window_dim);
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db::DPoint center (bbox.p1() + (bbox.p2 () - bbox.p1 ()) * 0.5);
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double w = std::max (tv_bbox.width (), m_window_dim);
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double h = std::max (tv_bbox.height (), m_window_dim);
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db::DPoint center (tv_bbox.p1() + (tv_bbox.p2 () - tv_bbox.p1 ()) * 0.5);
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db::DVector d (w * 0.5, h * 0.5);
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mp_view->zoom_box (db::DBox (center - d, center + d));
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@ -2334,20 +2479,78 @@ NetlistBrowserPage::adjust_view ()
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}
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}
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QColor
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NetlistBrowserPage::make_valid_color (const QColor &color)
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{
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if (! color.isValid () && mp_view) {
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return mp_view->background_color ().green () < 128 ? QColor (Qt::white) : QColor (Qt::black);
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} else {
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return color;
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}
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}
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bool
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NetlistBrowserPage::produce_highlights_for_device (const db::Device *device, size_t &n_markers, const std::vector<db::DCplxTrans> &tv)
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{
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const db::Layout *layout = mp_database->internal_layout ();
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db::ICplxTrans device_trans = trans_for (device, layout->dbu (), db::DCplxTrans (device->position () - db::DPoint ()));
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QColor color = make_valid_color (m_colorizer.color_of_net (0));
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db::Box device_bbox = bbox_for_device (layout, device);
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if (device_bbox.empty ()) {
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return false;
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}
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if (n_markers == m_max_shape_count) {
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return true;
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}
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++n_markers;
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mp_markers.push_back (new lay::Marker (mp_view, m_cv_index));
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mp_markers.back ()->set (device_bbox, device_trans, tv);
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mp_markers.back ()->set_color (color);
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mp_markers.back ()->set_frame_color (color);
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return false;
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}
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bool
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NetlistBrowserPage::produce_highlights_for_subcircuit (const db::SubCircuit *subcircuit, size_t &n_markers, const std::vector<db::DCplxTrans> &tv)
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{
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const db::Layout *layout = mp_database->internal_layout ();
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db::ICplxTrans subcircuit_trans = trans_for (subcircuit, layout->dbu (), subcircuit->trans ());
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QColor color = make_valid_color (m_colorizer.color_of_net (0));
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db::Box circuit_bbox = bbox_for_subcircuit (layout, subcircuit);
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if (circuit_bbox.empty ()) {
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return false;
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}
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if (n_markers == m_max_shape_count) {
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return true;
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}
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++n_markers;
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mp_markers.push_back (new lay::Marker (mp_view, m_cv_index));
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mp_markers.back ()->set (circuit_bbox, subcircuit_trans, tv);
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mp_markers.back ()->set_color (color);
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mp_markers.back ()->set_frame_color (color);
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return false;
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}
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bool
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NetlistBrowserPage::produce_highlights_for_net (const db::Net *net, size_t &n_markers, const std::map<db::LayerProperties, lay::LayerPropertiesConstIterator> &display_by_lp, const std::vector<db::DCplxTrans> &tv)
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{
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db::ICplxTrans net_trans = trans_for_net (net);
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const db::Layout *layout = mp_database->internal_layout ();
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db::ICplxTrans net_trans = trans_for (net, layout->dbu ());
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db::cell_index_type cell_index = net->circuit ()->cell_index ();
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size_t cluster_id = net->cluster_id ();
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QColor net_color = m_colorizer.color_of_net (net);
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if (! net_color.isValid ()) {
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// fallback color
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net_color = mp_view->background_color ().green () < 128 ? QColor (Qt::white) : QColor (Qt::black);
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}
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QColor net_color = make_valid_color (m_colorizer.color_of_net (net));
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const db::Connectivity &conn = mp_database->connectivity ();
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for (db::Connectivity::layer_iterator layer = conn.begin_layers (); layer != conn.end_layers (); ++layer) {
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@ -2411,28 +2614,6 @@ NetlistBrowserPage::produce_highlights_for_net (const db::Net *net, size_t &n_ma
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return false;
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}
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db::ICplxTrans
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NetlistBrowserPage::trans_for_net (const db::Net *net)
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{
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db::DCplxTrans t;
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const db::Circuit *circuit = net->circuit ();
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while (circuit) {
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if (circuit->begin_refs () != circuit->end_refs ()) {
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const db::SubCircuit &ref = *circuit->begin_refs ();
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t = ref.trans () * t;
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circuit = ref.circuit ();
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} else {
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break;
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}
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}
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double dbu = mp_database->internal_layout ()->dbu ();
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db::CplxTrans dbu_trans (dbu);
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return dbu_trans.inverted () * t * dbu_trans;
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}
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void
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NetlistBrowserPage::update_highlights ()
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{
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@ -2478,6 +2659,18 @@ NetlistBrowserPage::update_highlights ()
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}
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}
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for (std::vector<const db::Device *>::const_iterator device = m_current_devices.begin (); device != m_current_devices.end () && ! not_all_shapes_are_shown; ++device) {
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if ((*device)->circuit ()) {
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not_all_shapes_are_shown = produce_highlights_for_device (*device, n_markers, tv);
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}
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}
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for (std::vector<const db::SubCircuit *>::const_iterator subcircuit = m_current_subcircuits.begin (); subcircuit != m_current_subcircuits.end () && ! not_all_shapes_are_shown; ++subcircuit) {
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if ((*subcircuit)->circuit ()) {
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not_all_shapes_are_shown = produce_highlights_for_subcircuit (*subcircuit, n_markers, tv);
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}
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}
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if (not_all_shapes_are_shown) {
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info_label->setText (tl::to_qstring ("<html><p style=\"color:red; font-weight: bold\">" +
|
||||
tl::to_string (QObject::tr ("Not all shapes are highlighted")) +
|
||||
|
|
@ -2486,6 +2679,7 @@ NetlistBrowserPage::update_highlights ()
|
|||
} else {
|
||||
info_label->hide ();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
void
|
||||
|
|
|
|||
|
|
@ -126,6 +126,9 @@ public:
|
|||
const db::Net *net_from_index (const QModelIndex &index) const;
|
||||
QModelIndex index_from_net (const db::Net *net) const;
|
||||
|
||||
const db::SubCircuit *subcircuit_from_index (const QModelIndex &index) const;
|
||||
const db::Device *device_from_index (const QModelIndex &index) const;
|
||||
|
||||
private slots:
|
||||
void colors_changed ();
|
||||
|
||||
|
|
@ -322,7 +325,7 @@ private slots:
|
|||
void navigate_back ();
|
||||
void navigate_forward ();
|
||||
void current_index_changed (const QModelIndex &index);
|
||||
void net_selection_changed ();
|
||||
void selection_changed ();
|
||||
void browse_color_for_net ();
|
||||
void select_color_for_net ();
|
||||
|
||||
|
|
@ -350,18 +353,25 @@ private:
|
|||
bool m_enable_updates;
|
||||
bool m_update_needed;
|
||||
std::vector<const db::Net *> m_current_nets;
|
||||
std::vector<const db::Device *> m_current_devices;
|
||||
std::vector<const db::SubCircuit *> m_current_subcircuits;
|
||||
lay::NetInfoDialog *mp_info_dialog;
|
||||
|
||||
void add_to_history (void *id, bool fwd);
|
||||
void navigate_to (void *id, bool forward = true);
|
||||
void adjust_view ();
|
||||
void clear_markers ();
|
||||
void highlight_nets (const std::vector<const db::Net *> &nets);
|
||||
void highlight (const std::vector<const db::Net *> &nets, const std::vector<const db::Device *> &devices, const std::vector<const db::SubCircuit *> &subcircuits);
|
||||
std::vector<const db::Net *> selected_nets ();
|
||||
std::vector<const db::Device *> selected_devices ();
|
||||
std::vector<const db::SubCircuit *> selected_subcircuits ();
|
||||
void set_color_for_selected_nets (const QColor &color);
|
||||
void layer_list_changed (int);
|
||||
QColor make_valid_color (const QColor &color);
|
||||
bool produce_highlights_for_net(const db::Net *net, size_t &n_markers, const std::map<db::LayerProperties, lay::LayerPropertiesConstIterator> &display_by_lp, const std::vector<db::DCplxTrans> &tv);
|
||||
db::ICplxTrans trans_for_net (const db::Net *net);
|
||||
bool produce_highlights_for_device (const db::Device *device, size_t &n_markers, const std::vector<db::DCplxTrans> &tv);
|
||||
bool produce_highlights_for_subcircuit (const db::SubCircuit *subcircuit, size_t &n_markers, const std::vector<db::DCplxTrans> &tv);
|
||||
|
||||
void export_nets (const std::vector<const db::Net *> *nets);
|
||||
};
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue