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kicad/pcbnew/modview_frame.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, jp.charras at wanadoo.fr
* Copyright (C) 2008-2011 Wayne Stambaugh <stambaughw@verizon.net>
* Copyright (C) 2004-2012 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
*/
/**
* @file modview_frame.cpp
*/
#include <fctsys.h>
#include <pgm_base.h>
#include <gr_basic.h>
#include <class_drawpanel.h>
#include <wxPcbStruct.h>
#include <3d_viewer.h>
#include <pcbcommon.h>
#include <dialog_helpers.h>
#include <msgpanel.h>
#include <macros.h>
#include <fp_lib_table.h>
#include <fpid.h>
#include <confirm.h>
#include <class_board.h>
#include <class_module.h>
#include <pcbnew.h>
#include <pcbnew_id.h>
#include <modview_frame.h>
#include <footprint_info.h>
#include <hotkeys.h>
#include <wildcards_and_files_ext.h>
#include <pcbnew_config.h>
#define NEXT_PART 1
#define NEW_PART 0
#define PREVIOUS_PART -1
/**
* Save previous component library viewer state.
*/
wxString FOOTPRINT_VIEWER_FRAME::m_libraryName;
wxString FOOTPRINT_VIEWER_FRAME::m_footprintName;
/// When the viewer is used to select a component in schematic, the selected component is here.
wxString FOOTPRINT_VIEWER_FRAME::m_selectedFootprintName;
BEGIN_EVENT_TABLE( FOOTPRINT_VIEWER_FRAME, EDA_DRAW_FRAME )
/* Window events */
EVT_CLOSE( FOOTPRINT_VIEWER_FRAME::OnCloseWindow )
EVT_SIZE( FOOTPRINT_VIEWER_FRAME::OnSize )
EVT_ACTIVATE( FOOTPRINT_VIEWER_FRAME::OnActivate )
/* Toolbar events */
EVT_TOOL( ID_MODVIEW_SELECT_LIB,
FOOTPRINT_VIEWER_FRAME::SelectCurrentLibrary )
EVT_TOOL( ID_MODVIEW_SELECT_PART,
FOOTPRINT_VIEWER_FRAME::SelectCurrentFootprint )
EVT_TOOL( ID_MODVIEW_NEXT,
FOOTPRINT_VIEWER_FRAME::OnIterateFootprintList )
EVT_TOOL( ID_MODVIEW_PREVIOUS,
FOOTPRINT_VIEWER_FRAME::OnIterateFootprintList )
EVT_TOOL( ID_MODVIEW_FOOTPRINT_EXPORT_TO_BOARD,
FOOTPRINT_VIEWER_FRAME::ExportSelectedFootprint )
EVT_TOOL( ID_MODVIEW_SHOW_3D_VIEW, FOOTPRINT_VIEWER_FRAME::Show3D_Frame )
/* listbox events */
EVT_LISTBOX( ID_MODVIEW_LIB_LIST, FOOTPRINT_VIEWER_FRAME::ClickOnLibList )
EVT_LISTBOX( ID_MODVIEW_FOOTPRINT_LIST, FOOTPRINT_VIEWER_FRAME::ClickOnFootprintList )
EVT_LISTBOX_DCLICK( ID_MODVIEW_FOOTPRINT_LIST, FOOTPRINT_VIEWER_FRAME::DClickOnFootprintList )
EVT_MENU( ID_SET_RELATIVE_OFFSET, FOOTPRINT_VIEWER_FRAME::OnSetRelativeOffset )
END_EVENT_TABLE()
/*
* This emulates the zoom menu entries found in the other KiCad applications.
* The library viewer does not have any menus so add an accelerator table to
* the main frame.
*/
static wxAcceleratorEntry accels[] =
{
wxAcceleratorEntry( wxACCEL_NORMAL, WXK_F1, ID_ZOOM_IN ),
wxAcceleratorEntry( wxACCEL_NORMAL, WXK_F2, ID_ZOOM_OUT ),
wxAcceleratorEntry( wxACCEL_NORMAL, WXK_F3, ID_ZOOM_REDRAW ),
wxAcceleratorEntry( wxACCEL_NORMAL, WXK_F4, ID_POPUP_ZOOM_CENTER ),
wxAcceleratorEntry( wxACCEL_NORMAL, WXK_HOME, ID_ZOOM_PAGE ),
wxAcceleratorEntry( wxACCEL_NORMAL, WXK_SPACE, ID_SET_RELATIVE_OFFSET )
};
#define EXTRA_BORDER_SIZE 2
#define FOOTPRINT_VIEWER_FRAME_NAME wxT( "ModViewFrame" )
FOOTPRINT_VIEWER_FRAME::FOOTPRINT_VIEWER_FRAME( KIWAY* aKiway, PCB_BASE_FRAME* aParent, wxSemaphore* aSemaphore ) :
PCB_BASE_FRAME( aKiway, aParent, FRAME_PCB_MODULE_VIEWER, _( "Footprint Library Browser" ),
wxDefaultPosition, wxDefaultSize,
!aSemaphore ?
KICAD_DEFAULT_DRAWFRAME_STYLE :
KICAD_DEFAULT_DRAWFRAME_STYLE | wxFRAME_FLOAT_ON_PARENT,
GetFootprintViewerFrameName() )
{
wxAcceleratorTable table( DIM( accels ), accels );
m_FrameName = GetFootprintViewerFrameName();
m_configPath = wxT( "FootprintViewer" );
m_showAxis = true; // true to draw axis.
// Give an icon
wxIcon icon;
icon.CopyFromBitmap( KiBitmap( modview_icon_xpm ) );
SetIcon( icon );
m_HotkeysZoomAndGridList = g_Module_Viewer_Hokeys_Descr;
m_libList = new wxListBox( this, ID_MODVIEW_LIB_LIST,
wxDefaultPosition, wxDefaultSize, 0, NULL, wxLB_HSCROLL );
m_footprintList = new wxListBox( this, ID_MODVIEW_FOOTPRINT_LIST,
wxDefaultPosition, wxDefaultSize, 0, NULL, wxLB_HSCROLL );
m_semaphore = aSemaphore;
m_selectedFootprintName.Empty();
if( m_semaphore )
SetModalMode( true );
SetBoard( new BOARD() );
// Ensure all layers and items are visible:
GetBoard()->SetVisibleAlls();
SetScreen( new PCB_SCREEN( GetPageSizeIU() ) );
GetScreen()->m_Center = true; // Center coordinate origins on screen.
LoadSettings( config() );
SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y );
GetScreen()->SetGrid( ID_POPUP_GRID_LEVEL_1000 + m_LastGridSizeId );
ReCreateHToolbar();
ReCreateVToolbar();
ReCreateLibraryList();
UpdateTitle();
// If a footprint was previously loaded, reload it
if( !m_libraryName.IsEmpty() && !m_footprintName.IsEmpty() )
{
FPID id;
id.SetLibNickname( m_libraryName );
id.SetFootprintName( m_footprintName );
GetBoard()->Add( loadFootprint( id ) );
}
if( m_canvas )
m_canvas->SetAcceleratorTable( table );
m_auimgr.SetManagedWindow( this );
wxSize minsize(100,-1); // Min size of list boxes
// Main toolbar is initially docked at the top of the main window and dockable on any side.
// The close button is disable because the footprint viewer has no main menu to re-enable it.
// The tool bar will only be dockable on the top or bottom of the main frame window. This is
// most likely due to the fact that the other windows are not dockable and are preventing the
// tool bar from docking on the right and left.
wxAuiPaneInfo toolbarPaneInfo;
toolbarPaneInfo.Name( wxT( "m_mainToolBar" ) ).ToolbarPane().Top().CloseButton( false );
EDA_PANEINFO info;
info.InfoToolbarPane();
EDA_PANEINFO mesg;
mesg.MessageToolbarPane();
// Manage main toolbar, top pane
m_auimgr.AddPane( m_mainToolBar, toolbarPaneInfo );
// Manage the list of libraries, left pane.
m_auimgr.AddPane( m_libList,
wxAuiPaneInfo( info ).Name( wxT( "m_libList" ) )
.Left().Row( 1 ).MinSize( minsize ) );
// Manage the list of footprints, center pane.
m_auimgr.AddPane( m_footprintList,
wxAuiPaneInfo( info ).Name( wxT( "m_footprintList" ) )
.Left().Row( 2 ).MinSize( minsize ) );
// Manage the draw panel, right pane.
m_auimgr.AddPane( m_canvas,
wxAuiPaneInfo().Name( wxT( "DrawFrame" ) ).CentrePane() );
// Manage the message panel, bottom pane.
m_auimgr.AddPane( m_messagePanel,
wxAuiPaneInfo( mesg ).Name( wxT( "MsgPanel" ) ).Bottom() );
if( !m_perspective.IsEmpty() )
{
// Restore last saved sizes, pos and other params
// However m_mainToolBar size cannot be set to its last saved size
// because the actual size change depending on the way modview was called:
// the tool to export the current footprint exist or not.
// and the saved size is not always OK
// the trick is to get the default toolbar size, and set the size after
// calling LoadPerspective
wxSize tbsize = m_mainToolBar->GetSize();
m_auimgr.LoadPerspective( m_perspective, false );
m_auimgr.GetPane( m_mainToolBar ).BestSize( tbsize );
}
#if 0 // no.
// Set min size (overwrite params read in LoadPerspective(), if any)
m_auimgr.GetPane( m_libList ).MinSize( minsize );
m_auimgr.GetPane( m_footprintList ).MinSize( minsize );
#endif
// after changing something to the aui manager,
// call Update()() to reflect the changes
m_auimgr.Update();
// Now Drawpanel is sized, we can use BestZoom to show the component (if any)
#ifdef USE_WX_GRAPHICS_CONTEXT
GetScreen()->SetZoom( BestZoom() );
#else
Zoom_Automatique( false );
#endif
Show( true );
}
FOOTPRINT_VIEWER_FRAME::~FOOTPRINT_VIEWER_FRAME()
{
if( m_Draw3DFrame )
m_Draw3DFrame->Destroy();
}
const wxChar* FOOTPRINT_VIEWER_FRAME::GetFootprintViewerFrameName()
{
return FOOTPRINT_VIEWER_FRAME_NAME;
}
FOOTPRINT_VIEWER_FRAME* FOOTPRINT_VIEWER_FRAME::GetActiveFootprintViewer( const KIWAY_PLAYER* aParent )
{
wxASSERT( aParent );
// We search only within the current project, and do so by limiting
// the search scope to a wxWindow hierarchy subset. Find the top most
// KIWAY_PLAYER which is part of this PROJECT by matching its KIWAY* to the
// most immediate parent's.
// NOTE: an open FOOTPRINT_VIEWER_FRAME may have either the PCB_EDIT_FRAME
// or the FOOTPRINT_EDIT_FRAME as parent.
KIWAY* kiway = &aParent->Kiway();
wxWindow* frame;
while( (frame = aParent->GetParent()) != NULL )
{
// will go NULL when we reach a non-KIWAY_PLAYER
KIWAY_PLAYER* kwp = dynamic_cast<KIWAY_PLAYER*>( frame );
if( kwp && &kwp->Kiway() == kiway )
aParent = kwp;
else
break;
}
return (FOOTPRINT_VIEWER_FRAME*) wxWindow::FindWindowByName(
GetFootprintViewerFrameName(), aParent );
}
void FOOTPRINT_VIEWER_FRAME::OnCloseWindow( wxCloseEvent& Event )
{
if( m_semaphore )
{
m_semaphore->Post();
SetModalMode( false );
// This window will be destroyed by the calling function,
// to avoid side effects
}
else
Destroy();
}
void FOOTPRINT_VIEWER_FRAME::OnSize( wxSizeEvent& SizeEv )
{
if( m_auimgr.GetManagedWindow() )
m_auimgr.Update();
SizeEv.Skip();
}
void FOOTPRINT_VIEWER_FRAME::OnSetRelativeOffset( wxCommandEvent& event )
{
GetScreen()->m_O_Curseur = GetCrossHairPosition();
UpdateStatusBar();
}
void FOOTPRINT_VIEWER_FRAME::ReCreateLibraryList()
{
m_libList->Clear();
std::vector< wxString > nicknames = FootprintLibs()->GetLogicalLibs();
for( unsigned ii = 0; ii < nicknames.size(); ii++ )
m_libList->Append( nicknames[ii] );
// Search for a previous selection:
int index = m_libList->FindString( m_libraryName );
if( index != wxNOT_FOUND )
{
m_libList->SetSelection( index, true );
}
else
{
// If not found, clear current library selection because it can be
// deleted after a configuration change.
m_libraryName = wxEmptyString;
m_footprintName = wxEmptyString;
}
ReCreateFootprintList();
ReCreateHToolbar();
m_canvas->Refresh();
}
void FOOTPRINT_VIEWER_FRAME::ReCreateFootprintList()
{
m_footprintList->Clear();
if( m_libraryName.IsEmpty() )
{
m_footprintName = wxEmptyString;
return;
}
FOOTPRINT_LIST fp_info_list;
fp_info_list.ReadFootprintFiles( FootprintLibs(), &m_libraryName );
if( fp_info_list.GetErrorCount() )
{
fp_info_list.DisplayErrors( this );
return;
}
BOOST_FOREACH( const FOOTPRINT_INFO& footprint, fp_info_list.GetList() )
{
m_footprintList->Append( footprint.GetFootprintName() );
}
int index = m_footprintList->FindString( m_footprintName );
if( index == wxNOT_FOUND )
m_footprintName = wxEmptyString;
else
m_footprintList->SetSelection( index, true );
}
void FOOTPRINT_VIEWER_FRAME::ClickOnLibList( wxCommandEvent& event )
{
int ii = m_libList->GetSelection();
if( ii < 0 )
return;
wxString name = m_libList->GetString( ii );
if( m_libraryName == name )
return;
m_libraryName = name;
ReCreateFootprintList();
UpdateTitle();
ReCreateHToolbar();
}
void FOOTPRINT_VIEWER_FRAME::ClickOnFootprintList( wxCommandEvent& event )
{
if( m_footprintList->GetCount() == 0 )
return;
int ii = m_footprintList->GetSelection();
if( ii < 0 )
return;
wxString name = m_footprintList->GetString( ii );
if( m_footprintName.CmpNoCase( name ) != 0 )
{
m_footprintName = name;
SetCurItem( NULL );
// Delete the current footprint
GetBoard()->m_Modules.DeleteAll();
FPID id;
id.SetLibNickname( m_libraryName );
id.SetFootprintName( m_footprintName );
try
{
GetBoard()->Add( loadFootprint( id ) );
}
catch( const IO_ERROR& ioe )
{
wxString msg;
msg.Printf( _( "Could not load footprint \"%s\" from library \"%s\".\n\n"
"Error %s." ), GetChars( m_footprintName ), GetChars( m_libraryName ),
GetChars( ioe.errorText ) );
DisplayError( this, msg );
}
UpdateTitle();
Zoom_Automatique( false );
m_canvas->Refresh();
Update3D_Frame();
}
}
void FOOTPRINT_VIEWER_FRAME::DClickOnFootprintList( wxCommandEvent& event )
{
if( m_semaphore )
{
ExportSelectedFootprint( event );
// Prevent the double click from being as a single mouse button release
// event in the parent window which would cause the part to be parked
// rather than staying in mode mode.
// Remember the mouse button will be released in the parent window
// thus creating a mouse button release event which should be ignored
((PCB_BASE_FRAME*)GetParent())->SkipNextLeftButtonReleaseEvent();
}
}
void FOOTPRINT_VIEWER_FRAME::ExportSelectedFootprint( wxCommandEvent& event )
{
int ii = m_footprintList->GetSelection();
if( ii >= 0 )
m_selectedFootprintName = m_footprintList->GetString( ii );
else
m_selectedFootprintName.Empty();
Close( true );
}
void FOOTPRINT_VIEWER_FRAME::LoadSettings( wxConfigBase* aCfg )
{
EDA_DRAW_FRAME::LoadSettings( aCfg );
}
void FOOTPRINT_VIEWER_FRAME::SaveSettings( wxConfigBase* aCfg )
{
EDA_DRAW_FRAME::SaveSettings( aCfg );
}
void FOOTPRINT_VIEWER_FRAME::OnActivate( wxActivateEvent& event )
{
EDA_DRAW_FRAME::OnActivate( event );
// Ensure we do not have old selection:
if( ! m_FrameIsActive )
return;
m_selectedFootprintName.Empty();
// Ensure we have the right library list:
std::vector< wxString > libNicknames = FootprintLibs()->GetLogicalLibs();
if( libNicknames.size() == m_libList->GetCount() )
{
unsigned ii;
for( ii = 0; ii < libNicknames.size(); ii++ )
{
if( libNicknames[ii] != m_libList->GetString( ii ) )
break;
}
if( ii == libNicknames.size() )
return;
}
// If we are here, the library list has changed, rebuild it
ReCreateLibraryList();
UpdateTitle();
}
void FOOTPRINT_VIEWER_FRAME::GeneralControl( wxDC* aDC, const wxPoint& aPosition, int aHotKey )
{
wxRealPoint gridSize;
wxPoint oldpos;
PCB_SCREEN* screen = GetScreen();
wxPoint pos = aPosition;
wxCommandEvent cmd( wxEVT_COMMAND_MENU_SELECTED );
cmd.SetEventObject( this );
pos = GetNearestGridPosition( pos );
oldpos = GetCrossHairPosition();
gridSize = screen->GetGridSize();
switch( aHotKey )
{
case WXK_F1:
cmd.SetId( ID_POPUP_ZOOM_IN );
GetEventHandler()->ProcessEvent( cmd );
break;
case WXK_F2:
cmd.SetId( ID_POPUP_ZOOM_OUT );
GetEventHandler()->ProcessEvent( cmd );
break;
case WXK_F3:
cmd.SetId( ID_ZOOM_REDRAW );
GetEventHandler()->ProcessEvent( cmd );
break;
case WXK_F4:
cmd.SetId( ID_POPUP_ZOOM_CENTER );
GetEventHandler()->ProcessEvent( cmd );
break;
case WXK_HOME:
cmd.SetId( ID_ZOOM_PAGE );
GetEventHandler()->ProcessEvent( cmd );
break;
case ' ':
screen->m_O_Curseur = GetCrossHairPosition();
break;
case WXK_NUMPAD8: /* cursor moved up */
case WXK_UP:
pos.y -= KiROUND( gridSize.y );
m_canvas->MoveCursor( pos );
break;
case WXK_NUMPAD2: /* cursor moved down */
case WXK_DOWN:
pos.y += KiROUND( gridSize.y );
m_canvas->MoveCursor( pos );
break;
case WXK_NUMPAD4: /* cursor moved left */
case WXK_LEFT:
pos.x -= KiROUND( gridSize.x );
m_canvas->MoveCursor( pos );
break;
case WXK_NUMPAD6: /* cursor moved right */
case WXK_RIGHT:
pos.x += KiROUND( gridSize.x );
m_canvas->MoveCursor( pos );
break;
}
SetCrossHairPosition( pos );
if( oldpos != GetCrossHairPosition() )
{
pos = GetCrossHairPosition();
SetCrossHairPosition( oldpos );
m_canvas->CrossHairOff( aDC );
SetCrossHairPosition( pos );
m_canvas->CrossHairOn( aDC );
if( m_canvas->IsMouseCaptured() )
{
m_canvas->CallMouseCapture( aDC, aPosition, 0 );
}
}
UpdateStatusBar(); /* Display new cursor coordinates */
}
void FOOTPRINT_VIEWER_FRAME::Show3D_Frame( wxCommandEvent& event )
{
if( m_Draw3DFrame )
{
// Raising the window does not show the window on Windows if iconized.
// This should work on any platform.
if( m_Draw3DFrame->IsIconized() )
m_Draw3DFrame->Iconize( false );
m_Draw3DFrame->Raise();
// Raising the window does not set the focus on Linux. This should work on any platform.
if( wxWindow::FindFocus() != m_Draw3DFrame )
m_Draw3DFrame->SetFocus();
return;
}
m_Draw3DFrame = new EDA_3D_FRAME( &Kiway(), this, wxEmptyString );
Update3D_Frame( false );
m_Draw3DFrame->Show( true );
}
void FOOTPRINT_VIEWER_FRAME::Update3D_Frame( bool aForceReloadFootprint )
{
if( m_Draw3DFrame == NULL )
return;
wxString frm3Dtitle;
frm3Dtitle.Printf( _( "ModView: 3D Viewer [%s]" ), GetChars( m_footprintName ) );
m_Draw3DFrame->SetTitle( frm3Dtitle );
if( aForceReloadFootprint )
{
m_Draw3DFrame->ReloadRequest();
// Force 3D screen refresh immediately
if( GetBoard()->m_Modules )
m_Draw3DFrame->NewDisplay();
}
}
EDA_COLOR_T FOOTPRINT_VIEWER_FRAME::GetGridColor() const
{
return g_ColorsSettings.GetItemColor( GRID_VISIBLE );
}
void FOOTPRINT_VIEWER_FRAME::OnIterateFootprintList( wxCommandEvent& event )
{
wxString msg;
switch( event.GetId() )
{
case ID_MODVIEW_NEXT:
SelectAndViewFootprint( NEXT_PART );
break;
case ID_MODVIEW_PREVIOUS:
SelectAndViewFootprint( PREVIOUS_PART );
break;
default:
wxFAIL_MSG( wxT( "FOOTPRINT_VIEWER_FRAME::OnIterateFootprintList error: id = " ) +
event.GetId() );
}
}
void FOOTPRINT_VIEWER_FRAME::OnLeftClick( wxDC* DC, const wxPoint& MousePos )
{
}
bool FOOTPRINT_VIEWER_FRAME::OnRightClick( const wxPoint& MousePos, wxMenu* PopMenu )
{
return true;
}
void FOOTPRINT_VIEWER_FRAME::UpdateTitle()
{
wxString msg;
msg = _( "Library Browser" );
msg << wxT( " [" );
if( ! m_libraryName.IsEmpty() )
msg << m_libraryName;
else
msg += _( "no library selected" );
msg << wxT( "]" );
SetTitle( msg );
}
void FOOTPRINT_VIEWER_FRAME::SelectCurrentLibrary( wxCommandEvent& event )
{
wxString selection = SelectLibrary( m_libraryName );
if( !!selection && selection != m_libraryName )
{
m_libraryName = selection;
UpdateTitle();
ReCreateFootprintList();
int id = m_libList->FindString( m_libraryName );
if( id >= 0 )
m_libList->SetSelection( id );
}
}
void FOOTPRINT_VIEWER_FRAME::SelectCurrentFootprint( wxCommandEvent& event )
{
PCB_EDIT_FRAME* parent = (PCB_EDIT_FRAME*) GetParent();
wxString libname = m_libraryName + wxT( "." ) + LegacyFootprintLibPathExtension;
MODULE* oldmodule = GetBoard()->m_Modules;
MODULE* module = LoadModuleFromLibrary( libname, parent->FootprintLibs(),
false );
if( module )
{
module->SetPosition( wxPoint( 0, 0 ) );
// Only one footprint allowed: remove the previous footprint (if exists)
if( oldmodule )
{
GetBoard()->Remove( oldmodule );
delete oldmodule;
}
m_footprintName = FROM_UTF8( module->GetFPID().GetFootprintName().c_str() );
module->ClearFlags();
SetCurItem( NULL );
Zoom_Automatique( false );
m_canvas->Refresh();
Update3D_Frame();
m_footprintList->SetStringSelection( m_footprintName );
}
}
const wxString FOOTPRINT_VIEWER_FRAME::GetSelectedLibraryFullName( void )
{
wxString fullname = m_libraryName + wxT( "." ) + LegacyFootprintLibPathExtension;
return fullname;
}
void FOOTPRINT_VIEWER_FRAME::SelectAndViewFootprint( int aMode )
{
if( !m_libraryName )
return;
int selection = m_footprintList->FindString( m_footprintName );
if( aMode == NEXT_PART )
{
if( selection != wxNOT_FOUND && selection < (int)m_footprintList->GetCount()-1 )
selection++;
}
if( aMode == PREVIOUS_PART )
{
if( selection != wxNOT_FOUND && selection > 0 )
selection--;
}
if( selection != wxNOT_FOUND )
{
m_footprintList->SetSelection( selection );
m_footprintName = m_footprintList->GetString( selection );
SetCurItem( NULL );
// Delete the current footprint
GetBoard()->m_Modules.DeleteAll();
MODULE* footprint = FootprintLibs()->FootprintLoad( m_libraryName, m_footprintName );
if( footprint )
GetBoard()->Add( footprint, ADD_APPEND );
Update3D_Frame();
}
UpdateTitle();
Zoom_Automatique( false );
m_canvas->Refresh();
}
void FOOTPRINT_VIEWER_FRAME::RedrawActiveWindow( wxDC* DC, bool EraseBg )
{
if( !GetBoard() )
return;
m_canvas->DrawBackGround( DC );
GetBoard()->Draw( m_canvas, DC, GR_COPY );
MODULE* module = GetBoard()->m_Modules;
m_canvas->DrawCrossHair( DC );
ClearMsgPanel();
if( module )
SetMsgPanel( module );
}
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