1155 lines
35 KiB
C++
1155 lines
35 KiB
C++
/*
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* KiRouter - a push-and-(sometimes-)shove PCB router
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*
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* Copyright (C) 2013-2017 CERN
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* Copyright (C) 2017 KiCad Developers, see AUTHORS.txt for contributors.
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* Author: Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <wx/numdlg.h>
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#include <core/optional.h>
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#include <functional>
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using namespace std::placeholders;
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#include "class_draw_panel_gal.h"
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#include "class_board.h"
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#include <pcb_edit_frame.h>
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#include <id.h>
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#include <macros.h>
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#include <pcbnew_id.h>
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#include <view/view.h>
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#include <view/view_controls.h>
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#include <pcb_painter.h>
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#include <dialogs/dialog_pns_settings.h>
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#include <dialogs/dialog_pns_diff_pair_dimensions.h>
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#include <dialogs/dialog_track_via_size.h>
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#include <base_units.h>
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#include <hotkeys.h>
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#include <confirm.h>
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#include <bitmaps.h>
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#include <collectors.h>
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#include <tool/context_menu.h>
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#include <tool/tool_manager.h>
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#include <tool/tool_settings.h>
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#include <tool/grid_menu.h>
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#include <tool/zoom_menu.h>
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#include <tools/pcb_actions.h>
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#include <tools/size_menu.h>
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#include <tools/selection_tool.h>
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#include <tools/edit_tool.h>
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#include <tools/tool_event_utils.h>
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#include "router_tool.h"
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#include "pns_segment.h"
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#include "pns_router.h"
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using namespace KIGFX;
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/**
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* Flags used by via tool actions
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*/
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enum VIA_ACTION_FLAGS
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{
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// Via type
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VIA_MASK = 0x03,
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VIA = 0x00, ///> Normal via
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BLIND_VIA = 0x01, ///> blind/buried via
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MICROVIA = 0x02, ///> Microvia
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// Select layer
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SELECT_LAYER = VIA_MASK + 1, ///> Ask user to select layer before adding via
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};
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TOOL_ACTION PCB_ACTIONS::routerActivateSingle( "pcbnew.InteractiveRouter.SingleTrack",
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AS_GLOBAL, TOOL_ACTION::LegacyHotKey( HK_ADD_NEW_TRACK ),
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_( "Interactive Router (Single Tracks)" ),
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_( "Run push & shove router (single tracks)" ), ps_router_xpm, AF_ACTIVATE );
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TOOL_ACTION PCB_ACTIONS::routerActivateDiffPair( "pcbnew.InteractiveRouter.DiffPair",
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AS_GLOBAL, '6',
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_( "Interactive Router (Differential Pairs)" ),
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_( "Run push & shove router (differential pairs)" ), ps_diff_pair_xpm, AF_ACTIVATE );
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TOOL_ACTION PCB_ACTIONS::routerActivateSettingsDialog( "pcbnew.InteractiveRouter.SettingsDialog",
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AS_GLOBAL, 0,
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_( "Interactive Router Settings..." ),
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_( "Open Interactive Router settings" ), NULL, AF_ACTIVATE );
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TOOL_ACTION PCB_ACTIONS::routerActivateDpDimensionsDialog( "pcbnew.InteractiveRouter.DpDimensionsDialog",
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AS_GLOBAL, 0,
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_( "Differential Pair Dimension Settings..." ),
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_( "Open Differential Pair Dimension settings" ), ps_diff_pair_gap_xpm, AF_ACTIVATE );
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TOOL_ACTION PCB_ACTIONS::routerActivateTuneSingleTrace( "pcbnew.LengthTuner.TuneSingleTrack",
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AS_GLOBAL, '7',
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_( "Tune length of a single track" ), "", ps_tune_length_xpm, AF_ACTIVATE );
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TOOL_ACTION PCB_ACTIONS::routerActivateTuneDiffPair( "pcbnew.LengthTuner.TuneDiffPair",
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AS_GLOBAL, '8',
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_( "Tune length of a differential pair" ), "", NULL, AF_ACTIVATE );
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TOOL_ACTION PCB_ACTIONS::routerActivateTuneDiffPairSkew( "pcbnew.LengthTuner.TuneDiffPairSkew",
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AS_GLOBAL, '9',
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_( "Tune skew of a differential pair" ), "", NULL, AF_ACTIVATE );
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TOOL_ACTION PCB_ACTIONS::routerInlineDrag( "pcbnew.InteractiveRouter.InlineDrag",
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AS_CONTEXT, 0,
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_( "Drag Track/Via" ), _( "Drags tracks and vias without breaking connections" ),
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drag_xpm );
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TOOL_ACTION PCB_ACTIONS::breakTrack( "pcbnew.InteractiveRouter.BreakTrack",
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AS_GLOBAL, 0,
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_( "Break Track" ),
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_( "Splits the track segment into two segments connected at the cursor position." ),
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break_line_xpm );
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TOOL_ACTION PCB_ACTIONS::drag45Degree( "pcbnew.InteractiveRouter.Drag45Degree",
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AS_GLOBAL, TOOL_ACTION::LegacyHotKey( HK_DRAG_TRACK_KEEP_SLOPE ),
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_( "Drag (45 degree mode)" ),
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_( "todo" ),
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drag_segment_withslope_xpm );
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TOOL_ACTION PCB_ACTIONS::dragFreeAngle( "pcbnew.InteractiveRouter.DragFreeAngle",
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AS_GLOBAL, TOOL_ACTION::LegacyHotKey( HK_DRAG_ITEM ),
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_( "Drag (free angle)" ),
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_( "todo" ),
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move_xpm );
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static const TOOL_ACTION ACT_NewTrack( "pcbnew.InteractiveRouter.NewTrack", AS_CONTEXT,
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TOOL_ACTION::LegacyHotKey( HK_ADD_NEW_TRACK ),
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_( "New Track" ), _( "Starts laying a new track." ), add_tracks_xpm );
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static const TOOL_ACTION ACT_EndTrack( "pcbnew.InteractiveRouter.EndTrack", AS_CONTEXT, WXK_END,
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_( "End Track" ), _( "Stops laying the current track." ), checked_ok_xpm );
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static const TOOL_ACTION ACT_AutoEndRoute( "pcbnew.InteractiveRouter.AutoEndRoute", AS_CONTEXT, 'F',
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_( "Auto-end Track" ), _( "Automagically finishes currently routed track." ) );
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static const TOOL_ACTION ACT_PlaceThroughVia( "pcbnew.InteractiveRouter.PlaceVia",
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AS_CONTEXT, TOOL_ACTION::LegacyHotKey( HK_ADD_THROUGH_VIA ),
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_( "Place Through Via" ),
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_( "Adds a through-hole via at the end of currently routed track." ),
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via_xpm, AF_NONE,
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(void*) VIA_ACTION_FLAGS::VIA );
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static const TOOL_ACTION ACT_PlaceBlindVia( "pcbnew.InteractiveRouter.PlaceBlindVia",
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AS_CONTEXT, TOOL_ACTION::LegacyHotKey( HK_ADD_BLIND_BURIED_VIA ),
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_( "Place Blind/Buried Via" ),
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_( "Adds a blind or buried via at the end of currently routed track."),
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via_buried_xpm, AF_NONE,
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(void*) VIA_ACTION_FLAGS::BLIND_VIA );
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static const TOOL_ACTION ACT_PlaceMicroVia( "pcbnew.InteractiveRouter.PlaceMicroVia",
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AS_CONTEXT, TOOL_ACTION::LegacyHotKey( HK_ADD_MICROVIA ),
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_( "Place Microvia" ), _( "Adds a microvia at the end of currently routed track." ),
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via_microvia_xpm, AF_NONE,
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(void*) VIA_ACTION_FLAGS::MICROVIA );
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static const TOOL_ACTION ACT_SelLayerAndPlaceThroughVia(
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"pcbnew.InteractiveRouter.SelLayerAndPlaceVia",
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AS_CONTEXT, TOOL_ACTION::LegacyHotKey( HK_SEL_LAYER_AND_ADD_THROUGH_VIA ),
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_( "Select Layer and Place Through Via..." ),
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_( "Select a layer, then add a through-hole via at the end of currently routed track." ),
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select_w_layer_xpm, AF_NONE,
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(void*) ( VIA_ACTION_FLAGS::VIA | VIA_ACTION_FLAGS::SELECT_LAYER ) );
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static const TOOL_ACTION ACT_SelLayerAndPlaceBlindVia(
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"pcbnew.InteractiveRouter.SelLayerAndPlaceBlindVia",
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AS_CONTEXT, TOOL_ACTION::LegacyHotKey( HK_SEL_LAYER_AND_ADD_BLIND_BURIED_VIA ),
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_( "Select Layer and Place Blind/Buried Via..." ),
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_( "Select a layer, then add a blind or buried via at the end of currently routed track."),
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select_w_layer_xpm, AF_NONE,
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(void*) ( VIA_ACTION_FLAGS::BLIND_VIA | VIA_ACTION_FLAGS::SELECT_LAYER ) );
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static const TOOL_ACTION ACT_CustomTrackWidth( "pcbnew.InteractiveRouter.CustomTrackViaSize",
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AS_CONTEXT, TOOL_ACTION::LegacyHotKey( HK_CUSTOM_TRACK_WIDTH ),
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_( "Custom Track/Via Size..." ),
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_( "Shows a dialog for changing the track width and via size." ),
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width_track_xpm );
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static const TOOL_ACTION ACT_SwitchPosture( "pcbnew.InteractiveRouter.SwitchPosture", AS_CONTEXT,
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TOOL_ACTION::LegacyHotKey( HK_SWITCH_TRACK_POSTURE ),
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_( "Switch Track Posture" ),
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_( "Switches posture of the currently routed track." ),
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change_entry_orient_xpm );
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static const TOOL_ACTION ACT_SetDpDimensions( "pcbnew.InteractiveRouter.SetDpDimensions",
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AS_CONTEXT, TOOL_ACTION::LegacyHotKey( HK_DP_DIMENSIONS ),
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_( "Differential Pair Dimensions..." ),
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_( "Sets the width and gap of the currently routed differential pair." ),
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ps_diff_pair_tune_length_xpm );
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ROUTER_TOOL::ROUTER_TOOL() :
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TOOL_BASE( "pcbnew.InteractiveRouter" )
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{
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}
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class TRACK_WIDTH_MENU: public TRACK_VIA_SIZE_MENU
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{
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public:
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TRACK_WIDTH_MENU( const BOARD* aBoard )
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: TRACK_VIA_SIZE_MENU( true, true )
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{
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SetTitle( _( "Select Track/Via Width" ) );
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SetBoard( aBoard );
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}
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void SetBoard( const BOARD* aBoard )
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{
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m_board = aBoard;
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Clear();
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Append( ID_POPUP_PCB_SELECT_CUSTOM_WIDTH, _( "Custom Size" ),
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wxEmptyString, wxITEM_CHECK );
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Append( ID_POPUP_PCB_SELECT_AUTO_WIDTH, _( "Use Starting Track Width" ),
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_( "Route using the width of the starting track." ), wxITEM_CHECK );
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Append( ID_POPUP_PCB_SELECT_USE_NETCLASS_VALUES, _( "Use Net Class Values" ),
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_( "Use track and via sizes from the net class" ), wxITEM_CHECK );
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AppendSeparator();
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// Append the list of tracks & via sizes
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AppendSizes( aBoard );
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}
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protected:
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CONTEXT_MENU* create() const override
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{
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return new TRACK_WIDTH_MENU( m_board );
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}
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OPT_TOOL_EVENT eventHandler( const wxMenuEvent& aEvent ) override
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{
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BOARD_DESIGN_SETTINGS &bds = m_board->GetDesignSettings();
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int id = aEvent.GetId();
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// On Windows, this handler can be called with a non existing event ID not existing
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// in any menuitem.
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// So we keep trace of in-range/out-of-range event ID
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bool in_range = true;
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// Initial settings, to be modified below, but only if the ID exists in this menu
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bool useConnectedTrackWidth = false;
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bool useCustomTrackViaSize = false;
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if( id == ID_POPUP_PCB_SELECT_CUSTOM_WIDTH )
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{
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useCustomTrackViaSize = true;
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}
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else if( id == ID_POPUP_PCB_SELECT_AUTO_WIDTH )
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{
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useConnectedTrackWidth = true;
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}
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else if( id == ID_POPUP_PCB_SELECT_USE_NETCLASS_VALUES )
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{
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bds.SetViaSizeIndex( 0 );
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bds.SetTrackWidthIndex( 0 );
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}
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else if( id >= ID_POPUP_PCB_SELECT_VIASIZE1 &&
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id <= ID_POPUP_PCB_SELECT_VIASIZE16 )
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{
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// via size has changed
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bds.SetViaSizeIndex( id - ID_POPUP_PCB_SELECT_VIASIZE1 );
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}
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else if( id >= ID_POPUP_PCB_SELECT_WIDTH1 &&
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id <= ID_POPUP_PCB_SELECT_WIDTH16 )
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{
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// track width has changed
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bds.SetTrackWidthIndex( id - ID_POPUP_PCB_SELECT_WIDTH1 );
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}
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else
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{
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in_range = false; // This event ID does not exist in the menu
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wxASSERT_MSG( false, "OPT_TOOL_EVENT EventHandler: unexpected id" );
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// Fix me: How to return this error as OPT_TOOL_EVENT?
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}
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if( in_range )
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{
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// Update this setup only id the event ID matches the options of this menu
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bds.m_UseConnectedTrackWidth = useConnectedTrackWidth;
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bds.UseCustomTrackViaSize( useCustomTrackViaSize );
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}
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return OPT_TOOL_EVENT( PCB_ACTIONS::trackViaSizeChanged.MakeEvent() );
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}
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private:
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const BOARD* m_board;
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};
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class ROUTER_TOOL_MENU : public CONTEXT_MENU
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{
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public:
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ROUTER_TOOL_MENU( const BOARD* aBoard, PCB_EDIT_FRAME& aFrame, PNS::ROUTER_MODE aMode ) :
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m_board( aBoard ), m_frame( aFrame ), m_mode( aMode ),
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m_widthMenu( aBoard ), m_zoomMenu( &aFrame ), m_gridMenu( &aFrame )
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{
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SetTitle( _( "Interactive Router" ) );
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Add( ACTIONS::cancelInteractive );
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AppendSeparator();
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Add( ACT_NewTrack );
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Add( ACT_EndTrack );
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Add( PCB_ACTIONS::breakTrack );
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Add( PCB_ACTIONS::drag45Degree );
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Add( PCB_ACTIONS::dragFreeAngle );
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// Add( ACT_AutoEndRoute ); // fixme: not implemented yet. Sorry.
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Add( ACT_PlaceThroughVia );
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Add( ACT_PlaceBlindVia );
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Add( ACT_PlaceMicroVia );
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Add( ACT_SelLayerAndPlaceThroughVia );
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Add( ACT_SelLayerAndPlaceBlindVia );
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Add( ACT_SwitchPosture );
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AppendSeparator();
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m_widthMenu.SetBoard( aBoard );
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Add( &m_widthMenu );
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Add( ACT_CustomTrackWidth );
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if( aMode == PNS::PNS_MODE_ROUTE_DIFF_PAIR )
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Add( ACT_SetDpDimensions );
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AppendSeparator();
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Add( PNS::TOOL_BASE::ACT_RouterOptions );
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AppendSeparator();
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Add( &m_zoomMenu );
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Add( &m_gridMenu );
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}
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private:
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CONTEXT_MENU* create() const override
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{
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return new ROUTER_TOOL_MENU( m_board, m_frame, m_mode );
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}
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const BOARD* m_board;
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PCB_EDIT_FRAME& m_frame;
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PNS::ROUTER_MODE m_mode;
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TRACK_WIDTH_MENU m_widthMenu;
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ZOOM_MENU m_zoomMenu;
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GRID_MENU m_gridMenu;
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};
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ROUTER_TOOL::~ROUTER_TOOL()
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{
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m_savedSettings.Save( GetSettings() );
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}
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bool ROUTER_TOOL::Init()
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{
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m_savedSettings.Load( GetSettings() );
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return true;
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}
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void ROUTER_TOOL::Reset( RESET_REASON aReason )
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{
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TOOL_BASE::Reset( aReason );
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}
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int ROUTER_TOOL::getDefaultWidth( int aNetCode )
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{
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int w, d1, d2;
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getNetclassDimensions( aNetCode, w, d1, d2 );
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return w;
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}
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void ROUTER_TOOL::getNetclassDimensions( int aNetCode, int& aWidth,
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int& aViaDiameter, int& aViaDrill )
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{
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BOARD_DESIGN_SETTINGS &bds = board()->GetDesignSettings();
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NETCLASSPTR netClass;
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NETINFO_ITEM* ni = board()->FindNet( aNetCode );
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if( ni )
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{
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wxString netClassName = ni->GetClassName();
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netClass = bds.m_NetClasses.Find( netClassName );
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}
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if( !netClass )
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netClass = bds.GetDefault();
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aWidth = netClass->GetTrackWidth();
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aViaDiameter = netClass->GetViaDiameter();
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aViaDrill = netClass->GetViaDrill();
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}
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void ROUTER_TOOL::handleCommonEvents( const TOOL_EVENT& aEvent )
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{
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#ifdef DEBUG
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if( aEvent.IsKeyPressed() )
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{
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switch( aEvent.KeyCode() )
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{
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case '0':
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wxLogTrace( "PNS", "saving drag/route log...\n" );
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m_router->DumpLog();
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break;
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}
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}
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#endif
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}
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int ROUTER_TOOL::getStartLayer( const PNS::ITEM* aItem )
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{
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int tl = getView()->GetTopLayer();
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if( m_startItem )
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{
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const LAYER_RANGE& ls = m_startItem->Layers();
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if( ls.Overlaps( tl ) )
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return tl;
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else
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return ls.Start();
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}
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return tl;
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}
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void ROUTER_TOOL::switchLayerOnViaPlacement()
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{
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int al = frame()->GetActiveLayer();
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int cl = m_router->GetCurrentLayer();
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if( cl != al )
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{
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m_router->SwitchLayer( al );
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}
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OPT<int> newLayer = m_router->Sizes().PairedLayer( cl );
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if( !newLayer )
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newLayer = m_router->Sizes().GetLayerTop();
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m_router->SwitchLayer( *newLayer );
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frame()->SetActiveLayer( ToLAYER_ID( *newLayer ) );
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}
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static VIATYPE_T getViaTypeFromFlags( int aFlags )
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{
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VIATYPE_T viaType = VIA_THROUGH;
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switch( aFlags & VIA_ACTION_FLAGS::VIA_MASK )
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{
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case VIA_ACTION_FLAGS::VIA:
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viaType = VIA_THROUGH;
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break;
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case VIA_ACTION_FLAGS::BLIND_VIA:
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viaType = VIA_BLIND_BURIED;
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break;
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case VIA_ACTION_FLAGS::MICROVIA:
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viaType = VIA_MICROVIA;
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break;
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default:
|
|
wxASSERT_MSG( false, "Unhandled via type" );
|
|
}
|
|
|
|
return viaType;
|
|
}
|
|
|
|
|
|
int ROUTER_TOOL::onViaCommand( const TOOL_EVENT& aEvent )
|
|
{
|
|
const int actViaFlags = aEvent.Parameter<intptr_t>();
|
|
|
|
VIATYPE_T viaType = getViaTypeFromFlags( actViaFlags );
|
|
const bool selectLayer = actViaFlags & VIA_ACTION_FLAGS::SELECT_LAYER;
|
|
|
|
BOARD_DESIGN_SETTINGS& bds = board()->GetDesignSettings();
|
|
|
|
const int layerCount = bds.GetCopperLayerCount();
|
|
int currentLayer = m_router->GetCurrentLayer();
|
|
PCB_LAYER_ID pairTop = frame()->GetScreen()->m_Route_Layer_TOP;
|
|
PCB_LAYER_ID pairBottom = frame()->GetScreen()->m_Route_Layer_BOTTOM;
|
|
|
|
PNS::SIZES_SETTINGS sizes = m_router->Sizes();
|
|
|
|
// ask the user for a target layer
|
|
PCB_LAYER_ID targetLayer = UNDEFINED_LAYER;
|
|
|
|
if( selectLayer )
|
|
{
|
|
wxPoint dlgPosition = wxGetMousePosition();
|
|
|
|
targetLayer = frame()->SelectLayer( static_cast<PCB_LAYER_ID>( currentLayer ),
|
|
LSET::AllNonCuMask(), dlgPosition );
|
|
}
|
|
|
|
// fixme: P&S supports more than one fixed layer pair. Update the dialog?
|
|
sizes.ClearLayerPairs();
|
|
|
|
if( !m_router->IsPlacingVia() )
|
|
{
|
|
// Cannot place microvias or blind vias if not allowed (obvious)
|
|
if( ( viaType == VIA_BLIND_BURIED ) && ( !bds.m_BlindBuriedViaAllowed ) )
|
|
{
|
|
DisplayError( frame(), _( "Blind/buried vias have to be enabled in the design settings." ) );
|
|
return false;
|
|
}
|
|
|
|
if( ( viaType == VIA_MICROVIA ) && ( !bds.m_MicroViasAllowed ) )
|
|
{
|
|
DisplayError( frame(), _( "Microvias have to be enabled in the design settings." ) );
|
|
return false;
|
|
}
|
|
|
|
// Can only place through vias on 2-layer boards
|
|
if( ( viaType != VIA_THROUGH ) && ( layerCount <= 2 ) )
|
|
{
|
|
DisplayError( frame(), _( "Only through vias are allowed on 2 layer boards." ) );
|
|
return false;
|
|
}
|
|
|
|
// Can only place microvias if we're on an outer layer, or directly adjacent to one
|
|
if( ( viaType == VIA_MICROVIA ) && ( currentLayer > In1_Cu ) && ( currentLayer < layerCount - 2 ) )
|
|
{
|
|
DisplayError( frame(), _( "Microvias can be placed only between the outer layers " \
|
|
"(F.Cu/B.Cu) and the ones directly adjacent to them." ) );
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Convert blind/buried via to a through hole one, if it goes through all layers
|
|
if( viaType == VIA_BLIND_BURIED && ( ( currentLayer == B_Cu ) || ( currentLayer == F_Cu ) )
|
|
&& ( ( pairTop == B_Cu && pairBottom == F_Cu )
|
|
|| ( pairTop == F_Cu && pairBottom == B_Cu ) ) )
|
|
{
|
|
viaType = VIA_THROUGH;
|
|
}
|
|
|
|
switch( viaType )
|
|
{
|
|
case VIA_THROUGH:
|
|
sizes.SetViaDiameter( bds.GetCurrentViaSize() );
|
|
sizes.SetViaDrill( bds.GetCurrentViaDrill() );
|
|
|
|
if( targetLayer != UNDEFINED_LAYER )
|
|
{
|
|
// go from the current layer to the chosen layer
|
|
sizes.AddLayerPair( currentLayer, targetLayer );
|
|
}
|
|
else
|
|
{
|
|
// use the default layer pair
|
|
sizes.AddLayerPair( pairTop, pairBottom );
|
|
}
|
|
break;
|
|
|
|
case VIA_MICROVIA:
|
|
sizes.SetViaDiameter( bds.GetCurrentMicroViaSize() );
|
|
sizes.SetViaDrill( bds.GetCurrentMicroViaDrill() );
|
|
|
|
wxASSERT_MSG( !selectLayer, "Unexpected select layer for microvia (microvia layers are implicit)" );
|
|
|
|
if( currentLayer == F_Cu || currentLayer == In1_Cu )
|
|
{
|
|
// front-side microvia
|
|
sizes.AddLayerPair( F_Cu, In1_Cu );
|
|
}
|
|
else if( currentLayer == B_Cu || currentLayer == layerCount - 2 )
|
|
{
|
|
// back-side microvia
|
|
sizes.AddLayerPair( B_Cu, layerCount - 2 );
|
|
}
|
|
else
|
|
{
|
|
wxASSERT_MSG( false, "Invalid layer pair for microvia (must be on or adjacent to an outer layer)" );
|
|
}
|
|
break;
|
|
|
|
case VIA_BLIND_BURIED:
|
|
sizes.SetViaDiameter( bds.GetCurrentViaSize() );
|
|
sizes.SetViaDrill( bds.GetCurrentViaDrill() );
|
|
|
|
if( targetLayer != UNDEFINED_LAYER )
|
|
{
|
|
// go directly to the user specified layer
|
|
sizes.AddLayerPair( currentLayer, targetLayer );
|
|
}
|
|
else
|
|
{
|
|
if( currentLayer == pairTop || currentLayer == pairBottom )
|
|
{
|
|
// the current layer is on the defined layer pair,
|
|
// swap to the other side
|
|
sizes.AddLayerPair( pairTop, pairBottom );
|
|
}
|
|
else
|
|
{
|
|
// the current layer is not part of the current layer pair,
|
|
// so fallback and swap to the top layer of the pair by default
|
|
sizes.AddLayerPair( pairTop, currentLayer );
|
|
}
|
|
}
|
|
break;
|
|
|
|
default:
|
|
wxASSERT( false );
|
|
break;
|
|
}
|
|
|
|
sizes.SetViaType( viaType );
|
|
|
|
m_router->UpdateSizes( sizes );
|
|
m_router->ToggleViaPlacement();
|
|
|
|
updateEndItem( aEvent );
|
|
|
|
m_router->Move( m_endSnapPoint, m_endItem ); // refresh
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
bool ROUTER_TOOL::prepareInteractive()
|
|
{
|
|
int routingLayer = getStartLayer( m_startItem );
|
|
|
|
if( !IsCopperLayer( routingLayer ) )
|
|
{
|
|
DisplayError( frame(), _( "Tracks on Copper layers only" ) );
|
|
return false;
|
|
}
|
|
|
|
frame()->SetActiveLayer( ToLAYER_ID( routingLayer ) );
|
|
|
|
// fixme: switch on invisible layer
|
|
|
|
// for some reason I don't understand, GetNetclass() may return null sometimes...
|
|
if( m_startItem && m_startItem->Net() >= 0 &&
|
|
m_startItem->Parent() && m_startItem->Parent()->GetNetClass() )
|
|
{
|
|
highlightNet( true, m_startItem->Net() );
|
|
// Update track width and via size shown in main toolbar comboboxes
|
|
frame()->SetCurrentNetClass( m_startItem->Parent()->GetNetClass()->GetName() );
|
|
}
|
|
else
|
|
frame()->SetCurrentNetClass( NETCLASS::Default );
|
|
|
|
controls()->ForceCursorPosition( false );
|
|
controls()->SetAutoPan( true );
|
|
|
|
PNS::SIZES_SETTINGS sizes( m_router->Sizes() );
|
|
|
|
sizes.Init( board(), m_startItem );
|
|
sizes.AddLayerPair( frame()->GetScreen()->m_Route_Layer_TOP,
|
|
frame()->GetScreen()->m_Route_Layer_BOTTOM );
|
|
m_router->UpdateSizes( sizes );
|
|
|
|
if( !m_router->StartRouting( m_startSnapPoint, m_startItem, routingLayer ) )
|
|
{
|
|
DisplayError( frame(), m_router->FailureReason() );
|
|
highlightNet( false );
|
|
controls()->SetAutoPan( false );
|
|
return false;
|
|
}
|
|
|
|
m_endItem = NULL;
|
|
m_endSnapPoint = m_startSnapPoint;
|
|
|
|
frame()->UndoRedoBlock( true );
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
bool ROUTER_TOOL::finishInteractive()
|
|
{
|
|
m_router->StopRouting();
|
|
|
|
controls()->SetAutoPan( false );
|
|
controls()->ForceCursorPosition( false );
|
|
frame()->UndoRedoBlock( false );
|
|
highlightNet( false );
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
void ROUTER_TOOL::performRouting()
|
|
{
|
|
if( !prepareInteractive() )
|
|
return;
|
|
|
|
while( OPT_TOOL_EVENT evt = Wait() )
|
|
{
|
|
// Don't crash if we missed an operation that cancelled routing.
|
|
wxCHECK2( m_router->RoutingInProgress(), break );
|
|
|
|
if( evt->IsMotion() )
|
|
{
|
|
m_router->SetOrthoMode( evt->Modifier( MD_CTRL ) );
|
|
updateEndItem( *evt );
|
|
m_router->Move( m_endSnapPoint, m_endItem );
|
|
}
|
|
else if( evt->IsClick( BUT_LEFT ) )
|
|
{
|
|
updateEndItem( *evt );
|
|
bool needLayerSwitch = m_router->IsPlacingVia();
|
|
|
|
if( m_router->FixRoute( m_endSnapPoint, m_endItem ) )
|
|
break;
|
|
|
|
if( needLayerSwitch )
|
|
switchLayerOnViaPlacement();
|
|
|
|
// Synchronize the indicated layer
|
|
frame()->SetActiveLayer( ToLAYER_ID( m_router->GetCurrentLayer() ) );
|
|
updateEndItem( *evt );
|
|
m_router->Move( m_endSnapPoint, m_endItem );
|
|
m_startItem = NULL;
|
|
}
|
|
else if( evt->IsAction( &ACT_SwitchPosture ) )
|
|
{
|
|
m_router->FlipPosture();
|
|
updateEndItem( *evt );
|
|
m_router->Move( m_endSnapPoint, m_endItem ); // refresh
|
|
}
|
|
else if( evt->IsAction( &PCB_ACTIONS::layerChanged ) )
|
|
{
|
|
m_router->SwitchLayer( frame()->GetActiveLayer() );
|
|
updateEndItem( *evt );
|
|
m_router->Move( m_endSnapPoint, m_endItem ); // refresh
|
|
}
|
|
else if( evt->IsAction( &ACT_EndTrack ) )
|
|
{
|
|
bool still_routing = true;
|
|
while( still_routing )
|
|
still_routing = m_router->FixRoute( m_endSnapPoint, m_endItem );
|
|
break;
|
|
}
|
|
else if( TOOL_EVT_UTILS::IsCancelInteractive( *evt )
|
|
|| evt->IsUndoRedo()
|
|
|| evt->IsAction( &PCB_ACTIONS::routerInlineDrag ) )
|
|
break;
|
|
}
|
|
|
|
finishInteractive();
|
|
}
|
|
|
|
|
|
int ROUTER_TOOL::DpDimensionsDialog( const TOOL_EVENT& aEvent )
|
|
{
|
|
Activate();
|
|
|
|
PNS::SIZES_SETTINGS sizes = m_router->Sizes();
|
|
DIALOG_PNS_DIFF_PAIR_DIMENSIONS settingsDlg( frame(), sizes );
|
|
|
|
if( settingsDlg.ShowModal() )
|
|
{
|
|
m_router->UpdateSizes( sizes );
|
|
m_savedSizes = sizes;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int ROUTER_TOOL::SettingsDialog( const TOOL_EVENT& aEvent )
|
|
{
|
|
Activate();
|
|
|
|
DIALOG_PNS_SETTINGS settingsDlg( frame(), m_router->Settings() );
|
|
|
|
if( settingsDlg.ShowModal() )
|
|
{
|
|
m_savedSettings = m_router->Settings();
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
void ROUTER_TOOL::setTransitions()
|
|
{
|
|
Go( &ROUTER_TOOL::RouteSingleTrace, PCB_ACTIONS::routerActivateSingle.MakeEvent() );
|
|
Go( &ROUTER_TOOL::RouteDiffPair, PCB_ACTIONS::routerActivateDiffPair.MakeEvent() );
|
|
Go( &ROUTER_TOOL::DpDimensionsDialog, PCB_ACTIONS::routerActivateDpDimensionsDialog.MakeEvent() );
|
|
Go( &ROUTER_TOOL::SettingsDialog, PCB_ACTIONS::routerActivateSettingsDialog.MakeEvent() );
|
|
Go( &ROUTER_TOOL::InlineDrag, PCB_ACTIONS::routerInlineDrag.MakeEvent() );
|
|
|
|
Go( &ROUTER_TOOL::onViaCommand, ACT_PlaceThroughVia.MakeEvent() );
|
|
Go( &ROUTER_TOOL::onViaCommand, ACT_PlaceBlindVia.MakeEvent() );
|
|
Go( &ROUTER_TOOL::onViaCommand, ACT_PlaceMicroVia.MakeEvent() );
|
|
Go( &ROUTER_TOOL::onViaCommand, ACT_SelLayerAndPlaceThroughVia.MakeEvent() );
|
|
Go( &ROUTER_TOOL::onViaCommand, ACT_SelLayerAndPlaceBlindVia.MakeEvent() );
|
|
|
|
// TODO is not this redundant? the same actions can be used for menus and hotkeys
|
|
Go( &ROUTER_TOOL::SettingsDialog, ACT_RouterOptions.MakeEvent() );
|
|
Go( &ROUTER_TOOL::DpDimensionsDialog, ACT_SetDpDimensions.MakeEvent() );
|
|
|
|
Go( &ROUTER_TOOL::CustomTrackWidthDialog, ACT_CustomTrackWidth.MakeEvent() );
|
|
Go( &ROUTER_TOOL::onTrackViaSizeChanged, PCB_ACTIONS::trackViaSizeChanged.MakeEvent() );
|
|
}
|
|
|
|
|
|
int ROUTER_TOOL::RouteSingleTrace( const TOOL_EVENT& aEvent )
|
|
{
|
|
frame()->SetToolID( ID_TRACK_BUTT, wxCURSOR_PENCIL, _( "Route Track" ) );
|
|
return mainLoop( PNS::PNS_MODE_ROUTE_SINGLE );
|
|
}
|
|
|
|
|
|
int ROUTER_TOOL::RouteDiffPair( const TOOL_EVENT& aEvent )
|
|
{
|
|
frame()->SetToolID( ID_TRACK_BUTT, wxCURSOR_PENCIL, _( "Router Differential Pair" ) );
|
|
return mainLoop( PNS::PNS_MODE_ROUTE_DIFF_PAIR );
|
|
}
|
|
|
|
void ROUTER_TOOL::breakTrack()
|
|
{
|
|
if ( m_startItem->OfKind( PNS::ITEM::SEGMENT_T ) )
|
|
{
|
|
m_router->BreakSegment( m_startItem, m_startSnapPoint );
|
|
}
|
|
}
|
|
|
|
int ROUTER_TOOL::mainLoop( PNS::ROUTER_MODE aMode )
|
|
{
|
|
PCB_EDIT_FRAME* frame = getEditFrame<PCB_EDIT_FRAME>();
|
|
BOARD* board = getModel<BOARD>();
|
|
|
|
// Deselect all items
|
|
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true );
|
|
|
|
Activate();
|
|
|
|
m_router->SetMode( aMode );
|
|
|
|
VIEW_CONTROLS* ctls = getViewControls();
|
|
ctls->ShowCursor( true );
|
|
ctls->ForceCursorPosition( false );
|
|
m_startSnapPoint = ctls->GetCursorPosition();
|
|
|
|
std::unique_ptr<ROUTER_TOOL_MENU> ctxMenu( new ROUTER_TOOL_MENU( board, *frame, aMode ) );
|
|
SetContextMenu( ctxMenu.get() );
|
|
|
|
// Main loop: keep receiving events
|
|
while( OPT_TOOL_EVENT evt = Wait() )
|
|
{
|
|
if( TOOL_EVT_UTILS::IsCancelInteractive( *evt ) )
|
|
{
|
|
break; // Finish
|
|
}
|
|
else if( evt->Action() == TA_UNDO_REDO_PRE )
|
|
{
|
|
m_router->ClearWorld();
|
|
}
|
|
else if( evt->Action() == TA_UNDO_REDO_POST || evt->Action() == TA_MODEL_CHANGE )
|
|
{
|
|
m_router->SyncWorld();
|
|
}
|
|
else if( evt->IsMotion() )
|
|
{
|
|
updateStartItem( *evt );
|
|
}
|
|
else if( evt->IsAction( &PCB_ACTIONS::dragFreeAngle ) )
|
|
{
|
|
updateStartItem( *evt );
|
|
performDragging( PNS::DM_ANY | PNS::DM_FREE_ANGLE );
|
|
}
|
|
else if( evt->IsAction( &PCB_ACTIONS::drag45Degree ) )
|
|
{
|
|
updateStartItem( *evt );
|
|
performDragging( PNS::DM_ANY );
|
|
}
|
|
else if( evt->IsAction( &PCB_ACTIONS::breakTrack ) )
|
|
{
|
|
updateStartItem( *evt );
|
|
breakTrack( );
|
|
}
|
|
else if( evt->IsClick( BUT_LEFT ) || evt->IsAction( &ACT_NewTrack ) )
|
|
{
|
|
updateStartItem( *evt );
|
|
|
|
if( evt->Modifier( MD_CTRL ) )
|
|
performDragging( PNS::DM_ANY );
|
|
else
|
|
performRouting();
|
|
}
|
|
else if( evt->IsAction( &ACT_PlaceThroughVia ) )
|
|
{
|
|
m_toolMgr->RunAction( PCB_ACTIONS::layerToggle, true );
|
|
}
|
|
}
|
|
|
|
frame->SetNoToolSelected();
|
|
SetContextMenu( nullptr );
|
|
|
|
// Store routing settings till the next invocation
|
|
m_savedSettings = m_router->Settings();
|
|
m_savedSizes = m_router->Sizes();
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
void ROUTER_TOOL::performDragging( int aMode )
|
|
{
|
|
VIEW_CONTROLS* ctls = getViewControls();
|
|
|
|
if( m_startItem && m_startItem->IsLocked() )
|
|
{
|
|
if( !IsOK( frame(), _( "The item is locked. Do you want to continue?" ) ) )
|
|
return;
|
|
}
|
|
|
|
bool dragStarted = m_router->StartDragging( m_startSnapPoint, m_startItem, aMode );
|
|
|
|
if( !dragStarted )
|
|
return;
|
|
|
|
if( m_startItem && m_startItem->Net() >= 0 )
|
|
highlightNet( true, m_startItem->Net() );
|
|
|
|
ctls->SetAutoPan( true );
|
|
|
|
frame()->UndoRedoBlock( true );
|
|
|
|
while( OPT_TOOL_EVENT evt = Wait() )
|
|
{
|
|
ctls->ForceCursorPosition( false );
|
|
|
|
if( evt->IsMotion() )
|
|
{
|
|
updateEndItem( *evt );
|
|
m_router->Move( m_endSnapPoint, m_endItem );
|
|
}
|
|
else if( evt->IsClick( BUT_LEFT ) )
|
|
{
|
|
if( m_router->FixRoute( m_endSnapPoint, m_endItem ) )
|
|
break;
|
|
}
|
|
else if( TOOL_EVT_UTILS::IsCancelInteractive( *evt )
|
|
|| evt->IsUndoRedo() )
|
|
break;
|
|
|
|
handleCommonEvents( *evt );
|
|
}
|
|
|
|
if( m_router->RoutingInProgress() )
|
|
m_router->StopRouting();
|
|
|
|
m_startItem = nullptr;
|
|
|
|
frame()->UndoRedoBlock( false );
|
|
ctls->SetAutoPan( false );
|
|
ctls->ForceCursorPosition( false );
|
|
highlightNet( false );
|
|
}
|
|
|
|
|
|
void ROUTER_TOOL::NeighboringSegmentFilter( const VECTOR2I& aPt, GENERAL_COLLECTOR& aCollector )
|
|
{
|
|
/* If the collection contains a trivial line corner (two connected segments)
|
|
* or a non-fanout-via (a via with no more than two connected segments), then
|
|
* trim the collection down to a single item (which one won't matter since
|
|
* they're all connected).
|
|
*/
|
|
|
|
// First make sure we've got something that *might* match.
|
|
int vias = aCollector.CountType( PCB_VIA_T );
|
|
int traces = aCollector.CountType( PCB_TRACE_T );
|
|
|
|
if( vias > 1 || traces > 2 || vias + traces < 1 )
|
|
return;
|
|
|
|
// Fetch first TRACK (via or trace) as our reference
|
|
TRACK* reference = nullptr;
|
|
|
|
for( int i = 0; !reference && i < aCollector.GetCount(); i++ )
|
|
reference = dynamic_cast<TRACK*>( aCollector[i] );
|
|
|
|
int refNet = reference->GetNetCode();
|
|
|
|
wxPoint refPoint;
|
|
STATUS_FLAGS flags = reference->IsPointOnEnds( wxPoint( aPt.x, aPt.y ), -1 );
|
|
|
|
if( flags & STARTPOINT )
|
|
refPoint = reference->GetStart();
|
|
else if( flags & ENDPOINT )
|
|
refPoint = reference->GetEnd();
|
|
else
|
|
return;
|
|
|
|
// Check all items to ensure that they are TRACKs which are co-terminus
|
|
// with the reference, and on the same net. Ignore markers.
|
|
for( int i = 0; i < aCollector.GetCount(); i++ )
|
|
{
|
|
BOARD_ITEM* item = static_cast<BOARD_ITEM*>( aCollector[i] );
|
|
|
|
if( item->Type() == PCB_MARKER_T )
|
|
continue;
|
|
|
|
TRACK* neighbor = dynamic_cast<TRACK*>( item );
|
|
|
|
if( !neighbor || neighbor->GetNetCode() != refNet )
|
|
return;
|
|
|
|
if( neighbor->GetStart() != refPoint && neighbor->GetEnd() != refPoint )
|
|
return;
|
|
}
|
|
|
|
// Selection meets criteria; trim it to the reference item.
|
|
for( int i = aCollector.GetCount() - 1; i >= 0; i-- )
|
|
{
|
|
if( dynamic_cast<TRACK*>( aCollector[i] ) != reference )
|
|
aCollector.Remove( i );
|
|
}
|
|
}
|
|
|
|
|
|
bool ROUTER_TOOL::CanInlineDrag()
|
|
{
|
|
m_toolMgr->RunAction( PCB_ACTIONS::selectionCursor, true, NeighboringSegmentFilter );
|
|
const auto& selection = m_toolMgr->GetTool<SELECTION_TOOL>()->GetSelection();
|
|
|
|
if( selection.Size() == 1 )
|
|
{
|
|
const BOARD_CONNECTED_ITEM* item = static_cast<const BOARD_CONNECTED_ITEM*>( selection.Front() );
|
|
|
|
if( item->Type() == PCB_TRACE_T || item->Type() == PCB_VIA_T )
|
|
return true;
|
|
}
|
|
|
|
return false;
|
|
}
|
|
|
|
|
|
int ROUTER_TOOL::InlineDrag( const TOOL_EVENT& aEvent )
|
|
{
|
|
const auto& selection = m_toolMgr->GetTool<SELECTION_TOOL>()->GetSelection();
|
|
|
|
if( selection.Empty() )
|
|
m_toolMgr->RunAction( PCB_ACTIONS::selectionCursor, true, NeighboringSegmentFilter );
|
|
|
|
if( selection.Size() != 1 )
|
|
return 0;
|
|
|
|
const BOARD_CONNECTED_ITEM* item = static_cast<const BOARD_CONNECTED_ITEM*>( selection.Front() );
|
|
|
|
if( item->Type() != PCB_TRACE_T && item->Type() != PCB_VIA_T )
|
|
return 0;
|
|
|
|
Activate();
|
|
|
|
m_toolMgr->RunAction( PCB_ACTIONS::selectionClear, true );
|
|
m_router->SyncWorld();
|
|
m_startItem = m_router->GetWorld()->FindItemByParent( item );
|
|
|
|
if( m_startItem && m_startItem->IsLocked() )
|
|
{
|
|
if( !IsOK( frame(), _( "The item is locked. Do you want to continue?" ) ) )
|
|
return false;
|
|
}
|
|
|
|
VECTOR2I p0 = controls()->GetCursorPosition();
|
|
|
|
int dragMode = aEvent.Parameter<int64_t> ();
|
|
|
|
bool dragStarted = m_router->StartDragging( p0, m_startItem, dragMode );
|
|
|
|
if( !dragStarted )
|
|
return 0;
|
|
|
|
controls()->ShowCursor( true );
|
|
controls()->ForceCursorPosition( false );
|
|
controls()->SetAutoPan( true );
|
|
frame()->UndoRedoBlock( true );
|
|
|
|
while( OPT_TOOL_EVENT evt = Wait() )
|
|
{
|
|
if( evt->IsCancel() )
|
|
{
|
|
break;
|
|
}
|
|
else if( evt->IsMotion() || evt->IsDrag( BUT_LEFT ) )
|
|
{
|
|
updateEndItem( *evt );
|
|
m_router->Move( m_endSnapPoint, m_endItem );
|
|
}
|
|
else if( evt->IsMouseUp( BUT_LEFT ) || evt->IsClick( BUT_LEFT ) )
|
|
{
|
|
updateEndItem( *evt );
|
|
m_router->FixRoute( m_endSnapPoint, m_endItem );
|
|
break;
|
|
}
|
|
}
|
|
|
|
if( m_router->RoutingInProgress() )
|
|
m_router->StopRouting();
|
|
|
|
frame()->UndoRedoBlock( false );
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int ROUTER_TOOL::CustomTrackWidthDialog( const TOOL_EVENT& aEvent )
|
|
{
|
|
BOARD_DESIGN_SETTINGS& bds = board()->GetDesignSettings();
|
|
DIALOG_TRACK_VIA_SIZE sizeDlg( frame(), bds );
|
|
|
|
if( sizeDlg.ShowModal() )
|
|
{
|
|
bds.UseCustomTrackViaSize( true );
|
|
m_toolMgr->RunAction( PCB_ACTIONS::trackViaSizeChanged );
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
int ROUTER_TOOL::onTrackViaSizeChanged( const TOOL_EVENT& aEvent )
|
|
{
|
|
PNS::SIZES_SETTINGS sizes( m_router->Sizes() );
|
|
sizes.ImportCurrent( board()->GetDesignSettings() );
|
|
m_router->UpdateSizes( sizes );
|
|
|
|
return 0;
|
|
}
|