kicad/pcbnew/microwave/microwave_tool.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2017-2020 Kicad Developers, see change_log.txt for contributors.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, you may find one here:
* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
* or you may search the http://www.gnu.org website for the version 2 license,
* or you may write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <bitmaps.h>
#include <board_commit.h>
#include <class_board_item.h>
#include <class_draw_panel_gal.h>
#include <class_module.h>
#include <confirm.h>
#include <gal/graphics_abstraction_layer.h>
#include <microwave/microwave_tool.h>
#include <preview_items/two_point_geom_manager.h>
#include <preview_items/centreline_rect_item.h>
#include <tool/tool_manager.h>
#include <tools/pcb_actions.h>
#include <tools/selection_tool.h>
#include <view/view_controls.h>
#include <view/view.h>
MICROWAVE_TOOL::MICROWAVE_TOOL() :
PCB_TOOL_BASE( "pcbnew.MicrowaveTool" )
{
}
MICROWAVE_TOOL::~MICROWAVE_TOOL()
{}
void MICROWAVE_TOOL::Reset( RESET_REASON aReason )
{
}
int MICROWAVE_TOOL::addMicrowaveFootprint( const TOOL_EVENT& aEvent )
{
struct MICROWAVE_PLACER : public INTERACTIVE_PLACER_BASE
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{
MICROWAVE_PLACER( MICROWAVE_TOOL* aTool, MICROWAVE_FOOTPRINT_SHAPE aType ) :
m_tool( aTool ),
m_itemType( aType )
{ };
virtual ~MICROWAVE_PLACER()
{
}
std::unique_ptr<BOARD_ITEM> CreateItem() override
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{
switch( m_itemType )
{
case MICROWAVE_FOOTPRINT_SHAPE::GAP:
case MICROWAVE_FOOTPRINT_SHAPE::STUB:
case MICROWAVE_FOOTPRINT_SHAPE::STUB_ARC:
return std::unique_ptr<MODULE>( m_tool->createFootprint( m_itemType ) );
case MICROWAVE_FOOTPRINT_SHAPE::FUNCTION_SHAPE:
return std::unique_ptr<MODULE>( m_tool->createPolygonShape() );
default:
return std::unique_ptr<MODULE>();
};
}
private:
MICROWAVE_TOOL* m_tool;
MICROWAVE_FOOTPRINT_SHAPE m_itemType;
};
MICROWAVE_PLACER placer( this, aEvent.Parameter<MICROWAVE_FOOTPRINT_SHAPE>() );
doInteractiveItemPlacement( aEvent.GetCommandStr().get(), &placer,
_( "Place microwave feature" ),
IPO_REPEAT | IPO_ROTATE | IPO_FLIP );
return 0;
}
static const COLOR4D inductorAreaFill( 0.3, 0.3, 0.5, 0.3 );
static const COLOR4D inductorAreaStroke( 0.4, 1.0, 1.0, 1.0 );
static const double inductorAreaStrokeWidth = 1.0;
///> Aspect of the preview rectangle - this is hardcoded in the
///> microwave backend for now
static const double inductorAreaAspect = 0.5;
int MICROWAVE_TOOL::drawMicrowaveInductor( const TOOL_EVENT& aEvent )
{
using namespace KIGFX::PREVIEW;
KIGFX::VIEW& view = *getView();
KIGFX::VIEW_CONTROLS& controls = *getViewControls();
PCB_EDIT_FRAME& frame = *getEditFrame<PCB_EDIT_FRAME>();
std::string tool = aEvent.GetCommandStr().get();
frame.PushTool( tool );
Activate();
TWO_POINT_GEOMETRY_MANAGER tpGeomMgr;
CENTRELINE_RECT_ITEM previewRect( tpGeomMgr, inductorAreaAspect );
previewRect.SetFillColor( inductorAreaFill );
previewRect.SetStrokeColor( inductorAreaStroke );
previewRect.SetLineWidth( inductorAreaStrokeWidth );
bool originSet = false;
controls.ShowCursor( true );
controls.CaptureCursor( false );
controls.SetAutoPan( false );
view.Add( &previewRect );
auto setCursor =
[&]()
{
frame.GetCanvas()->SetCurrentCursor( KICURSOR::PENCIL );
};
// Set initial cursor
setCursor();
while( auto evt = Wait() )
{
setCursor();
VECTOR2I cursorPos = controls.GetCursorPosition();
auto cleanup = [&] () {
originSet = false;
controls.CaptureCursor( false );
controls.SetAutoPan( false );
view.SetVisible( &previewRect, false );
view.Update( &previewRect, KIGFX::GEOMETRY );
};
if( evt->IsCancelInteractive() )
{
if( originSet )
cleanup();
else
{
frame.PopTool( tool );
break;
}
}
else if( evt->IsActivate() )
{
if( originSet )
cleanup();
if( evt->IsMoveTool() )
{
// leave ourselves on the stack so we come back after the move
break;
}
else
{
frame.PopTool( tool );
break;
}
}
// A click or drag starts
else if( !originSet && ( evt->IsClick( BUT_LEFT ) || evt->IsDrag( BUT_LEFT ) ) )
{
tpGeomMgr.SetOrigin( cursorPos );
tpGeomMgr.SetEnd( cursorPos );
originSet = true;
controls.CaptureCursor( true );
controls.SetAutoPan( true );
}
// another click after origin set is the end
// left up is also the end, as you'll only get that after a drag
else if( originSet && ( evt->IsClick( BUT_LEFT ) || evt->IsMouseUp( BUT_LEFT ) ) )
{
// second click, we're done:
// delegate to the point-to-point inductor creator function
createInductorBetween( tpGeomMgr.GetOrigin(), tpGeomMgr.GetEnd() );
// start again if needed
originSet = false;
controls.CaptureCursor( false );
controls.SetAutoPan( false );
view.SetVisible( &previewRect, false );
view.Update( &previewRect, KIGFX::GEOMETRY );
}
// any move or drag once the origin was set updates
// the end point
else if( originSet && ( evt->IsMotion() || evt->IsDrag( BUT_LEFT ) ) )
{
tpGeomMgr.SetAngleSnap( evt->Modifier( MD_CTRL ) );
tpGeomMgr.SetEnd( cursorPos );
view.SetVisible( &previewRect, true );
view.Update( &previewRect, KIGFX::GEOMETRY );
}
else if( evt->IsClick( BUT_RIGHT ) )
{
m_menu.ShowContextMenu( selection() );
}
else
evt->SetPassEvent();
}
controls.CaptureCursor( false );
controls.SetAutoPan( false );
view.Remove( &previewRect );
return 0;
}
void MICROWAVE_TOOL::setTransitions()
{
Go( &MICROWAVE_TOOL::addMicrowaveFootprint, PCB_ACTIONS::microwaveCreateGap.MakeEvent() );
Go( &MICROWAVE_TOOL::addMicrowaveFootprint, PCB_ACTIONS::microwaveCreateStub.MakeEvent() );
Go( &MICROWAVE_TOOL::addMicrowaveFootprint, PCB_ACTIONS::microwaveCreateStubArc.MakeEvent() );
Go( &MICROWAVE_TOOL::addMicrowaveFootprint, PCB_ACTIONS::microwaveCreateFunctionShape.MakeEvent() );
Go( &MICROWAVE_TOOL::drawMicrowaveInductor, PCB_ACTIONS::microwaveCreateLine.MakeEvent() );
}