mirror of https://github.com/KLayout/klayout.git
245 lines
10 KiB
C++
245 lines
10 KiB
C++
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/*
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KLayout Layout Viewer
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Copyright (C) 2006-2019 Matthias Koefferlein
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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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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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
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef HDR_layNetlistBrowserModel
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#define HDR_layNetlistBrowserModel
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#include "layColorPalette.h"
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#include "laybasicCommon.h"
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#include "dbLayoutToNetlist.h"
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#include "dbLayoutVsSchematic.h"
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#include <QAbstractItemModel>
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#include <QColor>
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#include <map>
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#include <memory>
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class QTreeView;
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namespace lay
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{
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class IndexedNetlistModel;
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// ----------------------------------------------------------------------------------
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// NetColorizer definition
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class LAYBASIC_PUBLIC NetColorizer
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: public QObject
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{
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Q_OBJECT
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public:
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NetColorizer ();
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void configure (const QColor &marker_color, const lay::ColorPalette *auto_colors);
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bool has_color_for_net (const db::Net *net);
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void set_color_of_net (const db::Net *net, const QColor &color);
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void reset_color_of_net (const db::Net *net);
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void clear ();
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QColor color_of_net (const db::Net *net) const;
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const QColor &marker_color () const
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{
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return m_marker_color;
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}
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void begin_changes ();
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void end_changes ();
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signals:
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void colors_changed ();
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private:
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QColor m_marker_color;
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lay::ColorPalette m_auto_colors;
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bool m_auto_colors_enabled;
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std::map<const db::Net *, QColor> m_custom_color;
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bool m_update_needed;
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bool m_signals_enabled;
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mutable std::map<const db::Net *, size_t> m_net_index_by_object;
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void emit_colors_changed ();
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};
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// ----------------------------------------------------------------------------------
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// NetlistBrowserModel definition
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/**
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* @brief The NetlistBrowserModel
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*
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* The model hierarchy is the following
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* - circuits
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* - 0..#pins: pins
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* - net (1x)
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* - #pins..#pins+#nets: nets
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* - 0..#devices: terminals
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* - other terminals and nets
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* - #devices..#devices+#pins: pins
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* - #devices+#pins..: subcircuit pins
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* - other pins and nets
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* - #pins+#nets..#pins+#nets+#subcircuits: subcircuits
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* - pins and nets
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* - #pins+#nets+#subcircuits..: devices
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* - terminals and nets
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*/
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class LAYBASIC_PUBLIC NetlistBrowserModel
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: public QAbstractItemModel
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{
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Q_OBJECT
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public:
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NetlistBrowserModel (QWidget *parent, db::LayoutToNetlist *l2ndb, NetColorizer *colorizer);
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NetlistBrowserModel (QWidget *parent, db::LayoutVsSchematic *lvsdb, NetColorizer *colorizer);
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~NetlistBrowserModel ();
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virtual int columnCount (const QModelIndex &parent) const;
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virtual QVariant data (const QModelIndex &index, int role) const;
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virtual Qt::ItemFlags flags (const QModelIndex &index) const;
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virtual bool hasChildren (const QModelIndex &parent) const;
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virtual QVariant headerData (int section, Qt::Orientation orientation, int role) const;
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virtual QModelIndex index (int row, int column, const QModelIndex &parent) const;
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virtual QModelIndex parent (const QModelIndex &index) const;
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virtual int rowCount (const QModelIndex &parent) const;
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QModelIndex index_from_id (void *id, int column) const;
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int status_column () const
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{
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return m_status_column;
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}
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std::pair<const db::Net *, const db::Net *> net_from_index (const QModelIndex &index) const;
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QModelIndex index_from_net (const std::pair<const db::Net *, const db::Net *> &net) const;
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QModelIndex index_from_net (const db::Net *net) const;
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std::pair<const db::Circuit *, const db::Circuit *> circuit_from_index (const QModelIndex &index) const;
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QModelIndex index_from_circuit (const std::pair<const db::Circuit *, const db::Circuit *> &circuit) const;
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QModelIndex index_from_circuit (const db::Circuit *circuit) const;
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std::pair<const db::SubCircuit *, const db::SubCircuit *> subcircuit_from_index (const QModelIndex &index) const;
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std::pair<const db::Device *, const db::Device *> device_from_index (const QModelIndex &index) const;
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bool is_circuit_index (const QModelIndex &index) const
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{
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return is_id_circuit (index.internalPointer ());
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}
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void set_item_visibility (QTreeView *view, bool show_all, bool with_warnings);
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private slots:
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void colors_changed ();
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private:
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NetlistBrowserModel (const NetlistBrowserModel &);
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NetlistBrowserModel &operator= (const NetlistBrowserModel &);
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void *make_id_circuit (size_t circuit_index) const;
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void *make_id_circuit_pin (size_t circuit_index, size_t pin_index) const;
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void *make_id_circuit_pin_net (size_t circuit_index, size_t pin_index, size_t net_index) const;
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void *make_id_circuit_net (size_t circuit_index, size_t net_index) const;
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void *make_id_circuit_net_device_terminal (size_t circuit_index, size_t net_index, size_t terminal_ref_index) const;
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void *make_id_circuit_net_device_terminal_others (size_t circuit_index, size_t net_index, size_t terminal_ref_index, size_t other_index) const;
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void *make_id_circuit_net_pin (size_t circuit_index, size_t net_index, size_t pin_index) const;
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void *make_id_circuit_net_subcircuit_pin (size_t circuit_index, size_t net_index, size_t pin_ref_index) const;
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void *make_id_circuit_net_subcircuit_pin_others (size_t circuit_index, size_t net_index, size_t pin_ref_index, size_t other_index) const;
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void *make_id_circuit_subcircuit (size_t circuit_index, size_t subcircuit_index) const;
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void *make_id_circuit_subcircuit_pin (size_t circuit_index, size_t subcircuit_index, size_t pin_index) const;
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void *make_id_circuit_device (size_t circuit_index, size_t device_index) const;
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void *make_id_circuit_device_terminal (size_t circuit_index, size_t device_index, size_t terminal_index) const;
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bool is_id_circuit (void *id) const;
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bool is_id_circuit_pin (void *id) const;
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bool is_id_circuit_pin_net (void *id) const;
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bool is_id_circuit_net (void *id) const;
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bool is_id_circuit_net_device_terminal (void *id) const;
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bool is_id_circuit_net_device_terminal_others (void *id) const;
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bool is_id_circuit_net_pin (void *id) const;
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bool is_id_circuit_net_subcircuit_pin (void *id) const;
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bool is_id_circuit_net_subcircuit_pin_others (void *id) const;
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bool is_id_circuit_subcircuit (void *id) const;
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bool is_id_circuit_subcircuit_pin (void *id) const;
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bool is_id_circuit_device (void *id) const;
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bool is_id_circuit_device_terminal (void *id) const;
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size_t circuit_index_from_id (void *id) const;
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size_t circuit_pin_index_from_id (void *id) const;
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size_t circuit_device_index_from_id (void *id) const;
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size_t circuit_device_terminal_index_from_id (void *id) const;
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size_t circuit_subcircuit_index_from_id (void *id) const;
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size_t circuit_subcircuit_pin_index_from_id (void *id) const;
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size_t circuit_net_index_from_id (void *id) const;
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size_t circuit_net_pin_index_from_id (void *id) const;
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size_t circuit_net_subcircuit_pin_index_from_id (void *id) const;
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size_t circuit_net_subcircuit_pin_other_index_from_id (void *id) const;
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size_t circuit_net_device_terminal_index_from_id (void *id) const;
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size_t circuit_net_device_terminal_other_index_from_id (void *id) const;
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std::pair<const db::Circuit *, const db::Circuit *> circuits_from_id (void *id) const;
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std::pair<const db::Net *, const db::Net *> nets_from_id (void *id) const;
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std::pair<const db::NetSubcircuitPinRef *, const db::NetSubcircuitPinRef *> net_subcircuit_pinrefs_from_id (void *id) const;
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std::pair<const db::NetTerminalRef *, const db::NetTerminalRef *> net_terminalrefs_from_id (void *id) const;
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std::pair<const db::NetPinRef *, const db::NetPinRef *> net_pinrefs_from_id (void *id) const;
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std::pair<const db::Device *, const db::Device *> devices_from_id (void *id) const;
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std::pair<const db::Pin *, const db::Pin *> pins_from_id (void *id) const;
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std::pair<const db::SubCircuit *, const db::SubCircuit *> subcircuits_from_id (void *id) const;
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QString text (const QModelIndex &index) const;
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QVariant tooltip (const QModelIndex &index) const;
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QString search_text (const QModelIndex &index) const;
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db::NetlistCrossReference::Status status (const QModelIndex &index) const;
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QIcon icon (const QModelIndex &index) const;
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QString make_link_to (const std::pair<const db::Net *, const db::Net *> &nets, int column = 0) const;
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QString make_link_to (const std::pair<const db::Device *, const db::Device *> &devices, int column = 0) const;
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QString make_link_to (const std::pair<const db::Pin *, const db::Pin *> &pins, const std::pair<const db::Circuit *, const db::Circuit *> &circuits, int column = 0) const;
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QString make_link_to (const std::pair<const db::Circuit *, const db::Circuit *> &circuits, int column = 0) const;
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QString make_link_to (const std::pair<const db::SubCircuit *, const db::SubCircuit *> &sub_circuits, int column = 0) const;
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std::pair<const db::Netlist *, const db::Netlist *> netlists () const
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{
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return std::pair<const db::Netlist *, const db::Netlist *> (mp_l2ndb->netlist (), (const db::Netlist *)0);
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}
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bool is_valid_net_pair (const std::pair<const db::Net *, const db::Net *> &net) const;
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QIcon icon_for_nets (const std::pair<const db::Net *, const db::Net *> &net) const;
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QIcon icon_for_connection (const std::pair<const db::Net *, const db::Net *> &net) const;
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void show_or_hide_items (QTreeView *view, const QModelIndex &parent, bool show_all, bool with_warnings, bool with_children);
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db::LayoutToNetlist *mp_l2ndb;
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db::LayoutVsSchematic *mp_lvsdb;
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NetColorizer *mp_colorizer;
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std::auto_ptr<IndexedNetlistModel> mp_indexer;
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mutable std::map<lay::color_t, QIcon> m_net_icon_per_color;
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mutable std::map<lay::color_t, QIcon> m_connection_icon_per_color;
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int m_object_column;
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int m_status_column;
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int m_first_column;
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int m_second_column;
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};
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} // namespace lay
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#endif
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