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kicad/pcbnew/basepcbframe.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012 Jean-Pierre Charras, jean-pierre.charras@ujf-grenoble.fr
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* Copyright (C) 2011 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 1992-2011 KiCad Developers, see AUTHORS.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
*/
/**
* @file basepcbframe.cpp
*/
#include <fctsys.h>
#include <kiface_i.h>
#include <wxstruct.h>
#include <confirm.h>
#include <kiface_i.h>
#include <dialog_helpers.h>
#include <kicad_device_context.h>
#include <wxBasePcbFrame.h>
#include <base_units.h>
#include <msgpanel.h>
#include <3d_viewer/eda_3d_viewer.h> // To include VIEWER3D_FRAMENAME
#include <pcbnew.h>
#include <fp_lib_table.h>
#include <pcbnew_id.h>
#include <class_board.h>
#include <class_track.h>
#include <class_module.h>
#include <class_drawsegment.h>
#include <collectors.h>
#include <class_drawpanel.h>
#include <pcb_draw_panel_gal.h>
#include <view/view.h>
#include <math/vector2d.h>
#include <trigo.h>
#include <pcb_painter.h>
#include <tool/tool_manager.h>
#include <tool/tool_dispatcher.h>
const wxChar PCB_BASE_FRAME::CANVAS_TYPE_KEY[] = wxT( "canvas_type" );
// Configuration entry names.
static const wxChar UserGridSizeXEntry[] = wxT( "PcbUserGrid_X" );
static const wxChar UserGridSizeYEntry[] = wxT( "PcbUserGrid_Y" );
static const wxChar UserGridUnitsEntry[] = wxT( "PcbUserGrid_Unit" );
static const wxChar DisplayPadFillEntry[] = wxT( "DiPadFi" );
static const wxChar DisplayViaFillEntry[] = wxT( "DiViaFi" );
static const wxChar DisplayPadNumberEntry[] = wxT( "DiPadNu" );
static const wxChar DisplayModuleEdgeEntry[] = wxT( "DiModEd" );
static const wxChar DisplayModuleTextEntry[] = wxT( "DiModTx" );
static const wxChar FastGrid1Entry[] = wxT( "FastGrid1" );
static const wxChar FastGrid2Entry[] = wxT( "FastGrid2" );
BEGIN_EVENT_TABLE( PCB_BASE_FRAME, EDA_DRAW_FRAME )
EVT_MENU_RANGE( ID_POPUP_PCB_ITEM_SELECTION_START, ID_POPUP_PCB_ITEM_SELECTION_END,
PCB_BASE_FRAME::ProcessItemSelection )
EVT_TOOL( ID_TB_OPTIONS_SHOW_POLAR_COORD, PCB_BASE_FRAME::OnTogglePolarCoords )
EVT_TOOL( ID_TB_OPTIONS_SHOW_PADS_SKETCH, PCB_BASE_FRAME::OnTogglePadDrawMode )
EVT_UPDATE_UI( ID_TB_OPTIONS_SHOW_POLAR_COORD, PCB_BASE_FRAME::OnUpdateCoordType )
EVT_UPDATE_UI( ID_TB_OPTIONS_SHOW_PADS_SKETCH, PCB_BASE_FRAME::OnUpdatePadDrawMode )
EVT_UPDATE_UI( ID_ON_GRID_SELECT, PCB_BASE_FRAME::OnUpdateSelectGrid )
EVT_UPDATE_UI( ID_ON_ZOOM_SELECT, PCB_BASE_FRAME::OnUpdateSelectZoom )
EVT_UPDATE_UI_RANGE( ID_ZOOM_IN, ID_ZOOM_PAGE, PCB_BASE_FRAME::OnUpdateSelectZoom )
END_EVENT_TABLE()
PCB_BASE_FRAME::PCB_BASE_FRAME( KIWAY* aKiway, wxWindow* aParent, FRAME_T aFrameType,
const wxString& aTitle, const wxPoint& aPos, const wxSize& aSize,
long aStyle, const wxString & aFrameName ) :
EDA_DRAW_FRAME( aKiway, aParent, aFrameType, aTitle, aPos, aSize, aStyle, aFrameName )
{
m_Pcb = NULL;
m_UserGridSize = wxRealPoint( 100.0, 100.0 );
m_UserGridUnit = INCHES;
m_Collector = new GENERAL_COLLECTOR();
m_FastGrid1 = 0;
m_FastGrid2 = 0;
m_auxiliaryToolBar = NULL;
m_zoomLevelCoeff = 11.0 * IU_PER_MILS; // Adjusted to roughly displays zoom level = 1
// when the screen shows a 1:1 image
// obviously depends on the monitor,
// but this is an acceptable value
}
PCB_BASE_FRAME::~PCB_BASE_FRAME()
{
delete m_Collector;
delete m_Pcb;
}
EDA_3D_VIEWER* PCB_BASE_FRAME::Get3DViewerFrame()
{
// return the 3D viewer frame, when exists, or NULL
return dynamic_cast<EDA_3D_VIEWER*>
( wxWindow::FindWindowByName( VIEWER3D_FRAMENAME ) );
}
FP_LIB_TABLE* PROJECT::PcbFootprintLibs()
{
// This is a lazy loading function, it loads the project specific table when
// that table is asked for, not before.
FP_LIB_TABLE* tbl = (FP_LIB_TABLE*) GetElem( ELEM_FPTBL );
// its gotta be NULL or a FP_LIB_TABLE, or a bug.
wxASSERT( !tbl || dynamic_cast<FP_LIB_TABLE*>( tbl ) );
if( !tbl )
{
// Stack the project specific FP_LIB_TABLE overlay on top of the global table.
// ~FP_LIB_TABLE() will not touch the fallback table, so multiple projects may
// stack this way, all using the same global fallback table.
tbl = new FP_LIB_TABLE( &GFootprintTable );
SetElem( ELEM_FPTBL, tbl );
wxString projectFpLibTableFileName = FootprintLibTblName();
try
{
tbl->Load( projectFpLibTableFileName );
}
catch( const IO_ERROR& ioe )
{
DisplayError( NULL, ioe.What() );
}
}
return tbl;
}
void PCB_BASE_FRAME::SetBoard( BOARD* aBoard )
{
if( m_Pcb != aBoard )
{
delete m_Pcb;
m_Pcb = aBoard;
}
}
void PCB_BASE_FRAME::SetPageSettings( const PAGE_INFO& aPageSettings )
{
wxASSERT( m_Pcb );
m_Pcb->SetPageSettings( aPageSettings );
if( GetScreen() )
GetScreen()->InitDataPoints( aPageSettings.GetSizeIU() );
}
const PAGE_INFO& PCB_BASE_FRAME::GetPageSettings() const
{
wxASSERT( m_Pcb );
return m_Pcb->GetPageSettings();
}
const wxSize PCB_BASE_FRAME::GetPageSizeIU() const
{
wxASSERT( m_Pcb );
// this function is only needed because EDA_DRAW_FRAME is not compiled
// with either -DPCBNEW or -DEESCHEMA, so the virtual is used to route
// into an application specific source file.
return m_Pcb->GetPageSettings().GetSizeIU();
}
const wxPoint& PCB_BASE_FRAME::GetAuxOrigin() const
{
wxASSERT( m_Pcb );
return m_Pcb->GetAuxOrigin();
}
void PCB_BASE_FRAME::SetAuxOrigin( const wxPoint& aPoint )
{
wxASSERT( m_Pcb );
m_Pcb->SetAuxOrigin( aPoint );
}
const wxPoint& PCB_BASE_FRAME::GetGridOrigin() const
{
wxASSERT( m_Pcb );
return m_Pcb->GetGridOrigin();
}
void PCB_BASE_FRAME::SetGridOrigin( const wxPoint& aPoint )
{
wxASSERT( m_Pcb );
m_Pcb->SetGridOrigin( aPoint );
}
const TITLE_BLOCK& PCB_BASE_FRAME::GetTitleBlock() const
{
wxASSERT( m_Pcb );
return m_Pcb->GetTitleBlock();
}
void PCB_BASE_FRAME::SetTitleBlock( const TITLE_BLOCK& aTitleBlock )
{
wxASSERT( m_Pcb );
m_Pcb->SetTitleBlock( aTitleBlock );
}
BOARD_DESIGN_SETTINGS& PCB_BASE_FRAME::GetDesignSettings() const
{
wxASSERT( m_Pcb );
return m_Pcb->GetDesignSettings();
}
void PCB_BASE_FRAME::SetDesignSettings( const BOARD_DESIGN_SETTINGS& aSettings )
{
wxASSERT( m_Pcb );
m_Pcb->SetDesignSettings( aSettings );
}
const ZONE_SETTINGS& PCB_BASE_FRAME::GetZoneSettings() const
{
wxASSERT( m_Pcb );
return m_Pcb->GetZoneSettings();
}
void PCB_BASE_FRAME::SetZoneSettings( const ZONE_SETTINGS& aSettings )
{
wxASSERT( m_Pcb );
m_Pcb->SetZoneSettings( aSettings );
}
const PCB_PLOT_PARAMS& PCB_BASE_FRAME::GetPlotSettings() const
{
wxASSERT( m_Pcb );
return m_Pcb->GetPlotOptions();
}
void PCB_BASE_FRAME::SetPlotSettings( const PCB_PLOT_PARAMS& aSettings )
{
wxASSERT( m_Pcb );
m_Pcb->SetPlotOptions( aSettings );
}
EDA_RECT PCB_BASE_FRAME::GetBoardBoundingBox( bool aBoardEdgesOnly ) const
{
wxASSERT( m_Pcb );
EDA_RECT area = m_Pcb->ComputeBoundingBox( aBoardEdgesOnly );
if( area.GetWidth() == 0 && area.GetHeight() == 0 )
{
wxSize pageSize = GetPageSizeIU();
if( m_showBorderAndTitleBlock )
{
area.SetOrigin( 0, 0 );
area.SetEnd( pageSize.x, pageSize.y );
}
else
{
area.SetOrigin( -pageSize.x / 2, -pageSize.y / 2 );
area.SetEnd( pageSize.x / 2, pageSize.y / 2 );
}
}
return area;
}
double PCB_BASE_FRAME::BestZoom()
{
if( m_Pcb == NULL )
return 1.0;
EDA_RECT ibbbox = GetBoardBoundingBox();
DSIZE clientz = m_canvas->GetClientSize();
DSIZE boardz( ibbbox.GetWidth(), ibbbox.GetHeight() );
double iu_per_du_X = clientz.x ? boardz.x / clientz.x : 1.0;
double iu_per_du_Y = clientz.y ? boardz.y / clientz.y : 1.0;
double bestzoom = std::max( iu_per_du_X, iu_per_du_Y );
SetScrollCenterPosition( ibbbox.Centre() );
return bestzoom;
}
void PCB_BASE_FRAME::CursorGoto( const wxPoint& aPos, bool aWarp )
{
// factored out of pcbnew/find.cpp
INSTALL_UNBUFFERED_DC( dc, m_canvas );
// There may be need to reframe the drawing.
if( !m_canvas->IsPointOnDisplay( aPos ) )
{
SetCrossHairPosition( aPos );
RedrawScreen( aPos, aWarp );
}
else
{
// Put cursor on item position
m_canvas->CrossHairOff( &dc );
SetCrossHairPosition( aPos );
if( aWarp )
m_canvas->MoveCursorToCrossHair();
}
m_canvas->CrossHairOn( &dc );
m_canvas->CrossHairOn( &dc );
}
// Virtual function
void PCB_BASE_FRAME::ReCreateMenuBar( void )
{
}
// Virtual functions: Do nothing for PCB_BASE_FRAME window
void PCB_BASE_FRAME::Show3D_Frame( wxCommandEvent& event )
{
}
// Note: virtual, overridden in PCB_EDIT_FRAME;
void PCB_BASE_FRAME::SwitchLayer( wxDC* DC, LAYER_ID layer )
{
LAYER_ID preslayer = GetActiveLayer();
DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)GetDisplayOptions();
// Check if the specified layer matches the present layer
if( layer == preslayer )
return;
// Copper layers cannot be selected unconditionally; how many
// of those layers are currently enabled needs to be checked.
if( IsCopperLayer( layer ) )
{
// If only one copper layer is enabled, the only such layer
// that can be selected to is the "Copper" layer (so the
// selection of any other copper layer is disregarded).
if( m_Pcb->GetCopperLayerCount() < 2 )
{
if( layer != B_Cu )
{
return;
}
}
// If more than one copper layer is enabled, the "Copper"
// and "Component" layers can be selected, but the total
// number of copper layers determines which internal
// layers are also capable of being selected.
else
{
if( ( layer != B_Cu ) && ( layer != F_Cu )
&& ( layer >= m_Pcb->GetCopperLayerCount() - 1 ) )
{
return;
}
}
}
// Is yet more checking required? E.g. when the layer to be selected
// is a non-copper layer, or when switching between a copper layer
// and a non-copper layer, or vice-versa?
// ...
GetScreen()->m_Active_Layer = layer;
if( displ_opts->m_ContrastModeDisplay )
m_canvas->Refresh();
}
void PCB_BASE_FRAME::OnTogglePolarCoords( wxCommandEvent& aEvent )
{
DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)GetDisplayOptions();
SetStatusText( wxEmptyString );
displ_opts->m_DisplayPolarCood = !displ_opts->m_DisplayPolarCood;
UpdateStatusBar();
}
void PCB_BASE_FRAME::OnTogglePadDrawMode( wxCommandEvent& aEvent )
{
DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)GetDisplayOptions();
displ_opts->m_DisplayPadFill = !displ_opts->m_DisplayPadFill;
EDA_DRAW_PANEL_GAL* gal = GetGalCanvas();
if( gal )
{
// Apply new display options to the GAL canvas
auto view = gal->GetView();
auto painter = static_cast<KIGFX::PCB_PAINTER*> ( view->GetPainter() );
auto settings = static_cast<KIGFX::PCB_RENDER_SETTINGS*> ( painter->GetSettings() );
settings->LoadDisplayOptions( displ_opts );
// Update pads
BOARD* board = GetBoard();
for( MODULE* module = board->m_Modules; module; module = module->Next() )
{
for( D_PAD* pad = module->Pads(); pad; pad = pad->Next() )
view->Update( pad, KIGFX::GEOMETRY );
}
}
m_canvas->Refresh();
}
void PCB_BASE_FRAME::OnUpdateCoordType( wxUpdateUIEvent& aEvent )
{
DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)GetDisplayOptions();
aEvent.Check( displ_opts->m_DisplayPolarCood );
m_optionsToolBar->SetToolShortHelp( ID_TB_OPTIONS_SHOW_POLAR_COORD,
displ_opts->m_DisplayPolarCood ?
_( "Display rectangular coordinates" ) :
_( "Display polar coordinates" ) );
}
void PCB_BASE_FRAME::OnUpdatePadDrawMode( wxUpdateUIEvent& aEvent )
{
DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)GetDisplayOptions();
aEvent.Check( !displ_opts->m_DisplayPadFill );
m_optionsToolBar->SetToolShortHelp( ID_TB_OPTIONS_SHOW_PADS_SKETCH,
displ_opts->m_DisplayPadFill ?
_( "Show pads in outline mode" ) :
_( "Show pads in fill mode" ) );
}
void PCB_BASE_FRAME::OnUpdateSelectGrid( wxUpdateUIEvent& aEvent )
{
// No need to update the grid select box if it doesn't exist or the grid setting change
// was made using the select box.
if( m_gridSelectBox == NULL || m_auxiliaryToolBar == NULL )
return;
int select = wxNOT_FOUND;
for( size_t i = 0; i < GetScreen()->GetGridCount(); i++ )
{
if( GetScreen()->GetGridCmdId() == GetScreen()->GetGrid( i ).m_CmdId )
{
select = (int) i;
break;
}
}
if( select != m_gridSelectBox->GetSelection() )
m_gridSelectBox->SetSelection( select );
}
void PCB_BASE_FRAME::OnUpdateSelectZoom( wxUpdateUIEvent& aEvent )
{
if( m_zoomSelectBox == NULL || m_auxiliaryToolBar == NULL )
return;
int current = 0;
double zoom = IsGalCanvasActive() ? GetGalCanvas()->GetLegacyZoom() : GetScreen()->GetZoom();
for( unsigned i = 0; i < GetScreen()->m_ZoomList.size(); i++ )
{
if( std::fabs( zoom - GetScreen()->m_ZoomList[i] ) < 1e-6 )
{
current = i + 1;
break;
}
}
if( current != m_zoomSelectBox->GetSelection() )
m_zoomSelectBox->SetSelection( current );
}
void PCB_BASE_FRAME::ProcessItemSelection( wxCommandEvent& aEvent )
{
int id = aEvent.GetId();
// index into the collector list:
int itemNdx = id - ID_POPUP_PCB_ITEM_SELECTION_START;
if( id >= ID_POPUP_PCB_ITEM_SELECTION_START && id <= ID_POPUP_PCB_ITEM_SELECTION_END )
{
BOARD_ITEM* item = (*m_Collector)[itemNdx];
m_canvas->SetAbortRequest( false );
#if 0 && defined (DEBUG)
item->Show( 0, std::cout );
#endif
SetCurItem( item );
}
}
void PCB_BASE_FRAME::SetCurItem( BOARD_ITEM* aItem, bool aDisplayInfo )
{
GetScreen()->SetCurItem( aItem );
if( aDisplayInfo )
UpdateMsgPanel();
}
void PCB_BASE_FRAME::UpdateMsgPanel()
{
BOARD_ITEM* item = GetScreen()->GetCurItem();
MSG_PANEL_ITEMS items;
if( item )
{
item->GetMsgPanelInfo( items );
}
else // show general information about the board
{
if( IsGalCanvasActive() )
GetGalCanvas()->GetMsgPanelInfo( items );
else
m_Pcb->GetMsgPanelInfo( items );
}
SetMsgPanel( items );
}
BOARD_ITEM* PCB_BASE_FRAME::GetCurItem()
{
return GetScreen()->GetCurItem();
}
GENERAL_COLLECTORS_GUIDE PCB_BASE_FRAME::GetCollectorsGuide()
{
GENERAL_COLLECTORS_GUIDE guide( m_Pcb->GetVisibleLayers(),
GetActiveLayer() );
// account for the globals
guide.SetIgnoreMTextsMarkedNoShow( ! m_Pcb->IsElementVisible( MOD_TEXT_INVISIBLE ));
guide.SetIgnoreMTextsOnBack( ! m_Pcb->IsElementVisible( MOD_TEXT_BK_VISIBLE ));
guide.SetIgnoreMTextsOnFront( ! m_Pcb->IsElementVisible( MOD_TEXT_FR_VISIBLE ));
guide.SetIgnoreModulesOnBack( ! m_Pcb->IsElementVisible( MOD_BK_VISIBLE ) );
guide.SetIgnoreModulesOnFront( ! m_Pcb->IsElementVisible( MOD_FR_VISIBLE ) );
guide.SetIgnorePadsOnBack( ! m_Pcb->IsElementVisible( PAD_BK_VISIBLE ) );
guide.SetIgnorePadsOnFront( ! m_Pcb->IsElementVisible( PAD_FR_VISIBLE ) );
guide.SetIgnoreModulesVals( ! m_Pcb->IsElementVisible( MOD_VALUES_VISIBLE ) );
guide.SetIgnoreModulesRefs( ! m_Pcb->IsElementVisible( MOD_REFERENCES_VISIBLE ) );
return guide;
}
void PCB_BASE_FRAME::SetToolID( int aId, int aCursor, const wxString& aToolMsg )
{
bool redraw = false;
EDA_DRAW_FRAME::SetToolID( aId, aCursor, aToolMsg );
if( aId < 0 )
return;
DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)GetDisplayOptions();
// handle color changes for transitions in and out of ID_TRACK_BUTT
if( ( GetToolId() == ID_TRACK_BUTT && aId != ID_TRACK_BUTT )
|| ( GetToolId() != ID_TRACK_BUTT && aId == ID_TRACK_BUTT ) )
{
if( displ_opts->m_ContrastModeDisplay )
redraw = true;
}
// must do this after the tool has been set, otherwise pad::Draw() does
// not show proper color when GetDisplayOptions().ContrastModeDisplay is true.
if( redraw && m_canvas )
m_canvas->Refresh();
}
/*
* Update the status bar information.
*/
void PCB_BASE_FRAME::UpdateStatusBar()
{
PCB_SCREEN* screen = GetScreen();
if( !screen )
return;
int dx;
int dy;
double dXpos;
double dYpos;
wxString line;
wxString locformatter;
DISPLAY_OPTIONS* displ_opts = (DISPLAY_OPTIONS*)GetDisplayOptions();
EDA_DRAW_FRAME::UpdateStatusBar();
if( displ_opts->m_DisplayPolarCood ) // display polar coordinates
{
double theta, ro;
dx = GetCrossHairPosition().x - screen->m_O_Curseur.x;
dy = GetCrossHairPosition().y - screen->m_O_Curseur.y;
theta = ArcTangente( -dy, dx ) / 10;
ro = hypot( dx, dy );
wxString formatter;
switch( g_UserUnit )
{
case INCHES:
formatter = wxT( "Ro %.6f Th %.1f" );
break;
case MILLIMETRES:
formatter = wxT( "Ro %.6f Th %.1f" );
break;
case UNSCALED_UNITS:
formatter = wxT( "Ro %f Th %f" );
break;
case DEGREES:
wxASSERT( false );
break;
}
line.Printf( formatter, To_User_Unit( g_UserUnit, ro ), theta );
SetStatusText( line, 3 );
}
// Display absolute coordinates:
dXpos = To_User_Unit( g_UserUnit, GetCrossHairPosition().x );
dYpos = To_User_Unit( g_UserUnit, GetCrossHairPosition().y );
// The following sadly is an if Eeschema/if Pcbnew
wxString absformatter;
switch( g_UserUnit )
{
case INCHES:
absformatter = wxT( "X %.6f Y %.6f" );
locformatter = wxT( "dx %.6f dy %.6f dist %.4f" );
break;
case MILLIMETRES:
absformatter = wxT( "X %.6f Y %.6f" );
locformatter = wxT( "dx %.6f dy %.6f dist %.3f" );
break;
case UNSCALED_UNITS:
absformatter = wxT( "X %f Y %f" );
locformatter = wxT( "dx %f dy %f dist %f" );
break;
case DEGREES:
wxASSERT( false );
break;
}
line.Printf( absformatter, dXpos, dYpos );
SetStatusText( line, 2 );
if( !displ_opts->m_DisplayPolarCood ) // display relative cartesian coordinates
{
// Display relative coordinates:
dx = GetCrossHairPosition().x - screen->m_O_Curseur.x;
dy = GetCrossHairPosition().y - screen->m_O_Curseur.y;
dXpos = To_User_Unit( g_UserUnit, dx );
dYpos = To_User_Unit( g_UserUnit, dy );
// We already decided the formatter above
line.Printf( locformatter, dXpos, dYpos, hypot( dXpos, dYpos ) );
SetStatusText( line, 3 );
}
}
void PCB_BASE_FRAME::unitsChangeRefresh()
{
EDA_DRAW_FRAME::unitsChangeRefresh(); // Update the status bar.
updateGridSelectBox();
}
void PCB_BASE_FRAME::LoadSettings( wxConfigBase* aCfg )
{
EDA_DRAW_FRAME::LoadSettings( aCfg );
// Ensure grid id is an existent grid id:
if( (m_LastGridSizeId <= 0) ||
(m_LastGridSizeId > (ID_POPUP_GRID_USER - ID_POPUP_GRID_LEVEL_1000)) )
m_LastGridSizeId = ID_POPUP_GRID_LEVEL_500 - ID_POPUP_GRID_LEVEL_1000;
wxString baseCfgName = GetName();
aCfg->Read( baseCfgName + UserGridSizeXEntry, &m_UserGridSize.x, 0.01 );
aCfg->Read( baseCfgName + UserGridSizeYEntry, &m_UserGridSize.y, 0.01 );
long itmp;
aCfg->Read( baseCfgName + UserGridUnitsEntry, &itmp, ( long )INCHES );
m_UserGridUnit = (EDA_UNITS_T) itmp;
aCfg->Read( baseCfgName + DisplayPadFillEntry, &m_DisplayOptions.m_DisplayPadFill, true );
aCfg->Read( baseCfgName + DisplayViaFillEntry, &m_DisplayOptions.m_DisplayViaFill, true );
aCfg->Read( baseCfgName + DisplayPadNumberEntry, &m_DisplayOptions.m_DisplayPadNum, true );
aCfg->Read( baseCfgName + DisplayModuleEdgeEntry, &m_DisplayOptions.m_DisplayModEdgeFill, true );
aCfg->Read( baseCfgName + FastGrid1Entry, &itmp, ( long )0);
m_FastGrid1 = itmp;
aCfg->Read( baseCfgName + FastGrid2Entry, &itmp, ( long )0);
m_FastGrid2 = itmp;
aCfg->Read( baseCfgName + DisplayModuleTextEntry, &m_DisplayOptions.m_DisplayModTextFill, true );
}
void PCB_BASE_FRAME::SaveSettings( wxConfigBase* aCfg )
{
EDA_DRAW_FRAME::SaveSettings( aCfg );
wxString baseCfgName = GetName();
aCfg->Write( baseCfgName + UserGridSizeXEntry, m_UserGridSize.x );
aCfg->Write( baseCfgName + UserGridSizeYEntry, m_UserGridSize.y );
aCfg->Write( baseCfgName + UserGridUnitsEntry, ( long )m_UserGridUnit );
aCfg->Write( baseCfgName + DisplayPadFillEntry, m_DisplayOptions.m_DisplayPadFill );
aCfg->Write( baseCfgName + DisplayViaFillEntry, m_DisplayOptions.m_DisplayViaFill );
aCfg->Write( baseCfgName + DisplayPadNumberEntry, m_DisplayOptions.m_DisplayPadNum );
aCfg->Write( baseCfgName + DisplayModuleEdgeEntry, m_DisplayOptions.m_DisplayModEdgeFill );
aCfg->Write( baseCfgName + DisplayModuleTextEntry, m_DisplayOptions.m_DisplayModTextFill );
aCfg->Write( baseCfgName + FastGrid1Entry, ( long )m_FastGrid1 );
aCfg->Write( baseCfgName + FastGrid2Entry, ( long )m_FastGrid2 );
}
void PCB_BASE_FRAME::OnModify()
{
GetScreen()->SetModify();
GetScreen()->SetSave();
if( IsGalCanvasActive() )
{
UpdateStatusBar();
UpdateMsgPanel();
}
}
const wxString PCB_BASE_FRAME::GetZoomLevelIndicator() const
{
return EDA_DRAW_FRAME::GetZoomLevelIndicator();
}
void PCB_BASE_FRAME::updateGridSelectBox()
{
UpdateStatusBar();
DisplayUnitsMsg();
if( m_gridSelectBox == NULL )
return;
// Update grid values with the current units setting.
m_gridSelectBox->Clear();
wxArrayString gridsList;
int icurr = GetScreen()->BuildGridsChoiceList( gridsList, g_UserUnit != INCHES );
for( size_t i = 0; i < GetScreen()->GetGridCount(); i++ )
{
GRID_TYPE& grid = GetScreen()->GetGrid( i );
m_gridSelectBox->Append( gridsList[i], (void*) &grid.m_CmdId );
}
m_gridSelectBox->SetSelection( icurr );
}
void PCB_BASE_FRAME::updateZoomSelectBox()
{
if( m_zoomSelectBox == NULL )
return;
wxString msg;
m_zoomSelectBox->Clear();
m_zoomSelectBox->Append( _( "Zoom Auto" ) );
m_zoomSelectBox->SetSelection( 0 );
for( unsigned i = 0; i < GetScreen()->m_ZoomList.size(); ++i )
{
msg = _( "Zoom " );
double level = m_zoomLevelCoeff / (double)GetScreen()->m_ZoomList[i];
wxString value = wxString::Format( wxT( "%.2f" ), level );
msg += value;
m_zoomSelectBox->Append( msg );
if( GetScreen()->GetZoom() == GetScreen()->m_ZoomList[i] )
m_zoomSelectBox->SetSelection( i + 1 );
}
}
void PCB_BASE_FRAME::SetFastGrid1()
{
if( m_FastGrid1 >= (int)GetScreen()->GetGridCount() )
return;
int cmdId = GetScreen()->GetGrids()[m_FastGrid1].m_CmdId;
SetPresetGrid( cmdId - ID_POPUP_GRID_LEVEL_1000 );
if( m_gridSelectBox )
{
wxCommandEvent cmd( wxEVT_CHOICE );
cmd.SetEventObject( this );
OnSelectGrid( cmd );
}
else
GetCanvas()->Refresh();
}
void PCB_BASE_FRAME::SetFastGrid2()
{
if( m_FastGrid2 >= (int)GetScreen()->GetGridCount() )
return;
int cmdId = GetScreen()->GetGrids()[m_FastGrid2].m_CmdId;
SetPresetGrid( cmdId - ID_POPUP_GRID_LEVEL_1000 );
if( m_gridSelectBox )
{
wxCommandEvent cmd( wxEVT_CHOICE );
cmd.SetEventObject( this );
OnSelectGrid( cmd );
}
else
GetCanvas()->Refresh();
}
void PCB_BASE_FRAME::SetNextGrid()
{
EDA_DRAW_FRAME::SetNextGrid();
if( m_gridSelectBox )
{
wxCommandEvent cmd( wxEVT_CHOICE );
cmd.SetEventObject( this );
OnSelectGrid( cmd );
}
else
GetCanvas()->Refresh();
}
void PCB_BASE_FRAME::SetPrevGrid()
{
EDA_DRAW_FRAME::SetPrevGrid();
if( m_gridSelectBox )
{
wxCommandEvent cmd( wxEVT_CHOICE );
cmd.SetEventObject( this );
OnSelectGrid( cmd );
}
else
GetCanvas()->Refresh();
}
void PCB_BASE_FRAME::SwitchCanvas( wxCommandEvent& aEvent )
{
bool use_gal = false;
EDA_DRAW_PANEL_GAL::GAL_TYPE canvasType = EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE;
switch( aEvent.GetId() )
{
case ID_MENU_CANVAS_LEGACY:
break;
case ID_MENU_CANVAS_CAIRO:
use_gal = GetGalCanvas()->SwitchBackend( EDA_DRAW_PANEL_GAL::GAL_TYPE_CAIRO );
if( use_gal )
canvasType = EDA_DRAW_PANEL_GAL::GAL_TYPE_CAIRO;
break;
case ID_MENU_CANVAS_OPENGL:
use_gal = GetGalCanvas()->SwitchBackend( EDA_DRAW_PANEL_GAL::GAL_TYPE_OPENGL );
if( use_gal )
canvasType = EDA_DRAW_PANEL_GAL::GAL_TYPE_OPENGL;
break;
}
SaveCanvasTypeSetting( canvasType );
UseGalCanvas( use_gal );
}
void PCB_BASE_FRAME::UseGalCanvas( bool aEnable )
{
EDA_DRAW_FRAME::UseGalCanvas( aEnable );
EDA_DRAW_PANEL_GAL* galCanvas = GetGalCanvas();
if( m_toolManager )
m_toolManager->SetEnvironment( m_Pcb, GetGalCanvas()->GetView(),
GetGalCanvas()->GetViewControls(), this );
if( aEnable )
{
SetBoard( m_Pcb );
if( m_toolManager )
m_toolManager->ResetTools( TOOL_BASE::GAL_SWITCH );
galCanvas->GetView()->RecacheAllItems();
galCanvas->SetEventDispatcher( m_toolDispatcher );
galCanvas->StartDrawing();
}
else
{
if( m_toolManager )
m_toolManager->ResetTools( TOOL_BASE::GAL_SWITCH );
// Redirect all events to the legacy canvas
galCanvas->SetEventDispatcher( NULL );
}
}
EDA_DRAW_PANEL_GAL::GAL_TYPE PCB_BASE_FRAME::LoadCanvasTypeSetting() const
{
EDA_DRAW_PANEL_GAL::GAL_TYPE canvasType = EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE;
wxConfigBase* cfg = Kiface().KifaceSettings();
if( cfg )
canvasType = (EDA_DRAW_PANEL_GAL::GAL_TYPE) cfg->ReadLong( CANVAS_TYPE_KEY,
EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE );
if( canvasType < EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE
|| canvasType >= EDA_DRAW_PANEL_GAL::GAL_TYPE_LAST )
{
assert( false );
canvasType = EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE;
}
return canvasType;
}
bool PCB_BASE_FRAME::SaveCanvasTypeSetting( EDA_DRAW_PANEL_GAL::GAL_TYPE aCanvasType )
{
if( aCanvasType < EDA_DRAW_PANEL_GAL::GAL_TYPE_NONE
|| aCanvasType >= EDA_DRAW_PANEL_GAL::GAL_TYPE_LAST )
{
assert( false );
return false;
}
wxConfigBase* cfg = Kiface().KifaceSettings();
if( cfg )
return cfg->Write( CANVAS_TYPE_KEY, (long) aCanvasType );
return false;
}
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