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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 <appl_wxstruct.h>
#include <class_drawpanel.h>
#include <wxPcbStruct.h>
#include <3d_viewer.h>
#include <pcbcommon.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>
/**
* 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 )
/* Sash drag events */
EVT_SASH_DRAGGED( ID_MODVIEW_LIBWINDOW, FOOTPRINT_VIEWER_FRAME::OnSashDrag )
EVT_SASH_DRAGGED( ID_MODVIEW_FOOTPRINT_WINDOW, FOOTPRINT_VIEWER_FRAME::OnSashDrag )
/* 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::Process_Special_Functions )
EVT_TOOL( ID_MODVIEW_PREVIOUS,
FOOTPRINT_VIEWER_FRAME::Process_Special_Functions )
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_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 ACCEL_TABLE_CNT ( sizeof( accels ) / sizeof( wxAcceleratorEntry ) )
#define EXTRA_BORDER_SIZE 2
#define FOOTPRINT_VIEWER_FRAME_NAME wxT( "ModViewFrame" )
FOOTPRINT_VIEWER_FRAME::FOOTPRINT_VIEWER_FRAME( PCB_BASE_FRAME* parent,
wxSemaphore* semaphore, long style ) :
PCB_BASE_FRAME( parent, MODULE_VIEWER_FRAME_TYPE, _( "Footprint Library Browser" ),
wxDefaultPosition, wxDefaultSize, style, GetFootprintViewerFrameName() )
{
wxAcceleratorTable table( ACCEL_TABLE_CNT, 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_FootprintList = NULL;
m_LibList = NULL;
m_LibListWindow = NULL;
m_FootprintListWindow = NULL;
m_Semaphore = semaphore;
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();
SetSize( m_FramePos.x, m_FramePos.y, m_FrameSize.x, m_FrameSize.y );
GetScreen()->SetGrid( ID_POPUP_GRID_LEVEL_1000 + m_LastGridSizeId );
ReCreateHToolbar();
ReCreateVToolbar();
wxSize size = GetClientSize();
size.y -= m_MsgFrameHeight + 2;
m_LibListSize.y = -1;
wxPoint win_pos( 0, 0 );
// Creates the libraries window display
m_LibListWindow =
new wxSashLayoutWindow( this, ID_MODVIEW_LIBWINDOW, win_pos,
wxDefaultSize, wxCLIP_CHILDREN | wxSW_3D,
wxT( "LibWindow" ) );
m_LibListWindow->SetOrientation( wxLAYOUT_VERTICAL );
m_LibListWindow->SetAlignment( wxLAYOUT_LEFT );
m_LibListWindow->SetSashVisible( wxSASH_RIGHT, true );
m_LibListWindow->SetExtraBorderSize( EXTRA_BORDER_SIZE );
m_LibList = new wxListBox( m_LibListWindow, ID_MODVIEW_LIB_LIST,
wxPoint( 0, 0 ), wxDefaultSize,
0, NULL, wxLB_HSCROLL );
// Creates the component window display
m_FootprintListSize.y = size.y;
win_pos.x = m_LibListSize.x;
m_FootprintListWindow = new wxSashLayoutWindow( this, ID_MODVIEW_FOOTPRINT_WINDOW,
win_pos, wxDefaultSize,
wxCLIP_CHILDREN | wxSW_3D,
wxT( "CmpWindow" ) );
m_FootprintListWindow->SetOrientation( wxLAYOUT_VERTICAL );
m_FootprintListWindow->SetSashVisible( wxSASH_RIGHT, true );
m_FootprintListWindow->SetExtraBorderSize( EXTRA_BORDER_SIZE );
m_FootprintList = new wxListBox( m_FootprintListWindow, ID_MODVIEW_FOOTPRINT_LIST,
wxPoint( 0, 0 ), wxDefaultSize,
0, NULL, wxLB_HSCROLL );
ReCreateLibraryList();
DisplayLibInfos();
// If a footprint was previsiously loaded, reload it
if( !m_libraryName.IsEmpty() && !m_footprintName.IsEmpty() )
GetModuleLibrary( m_libraryName + wxT(".") + LegacyFootprintLibPathExtension,
m_footprintName, false );
if( m_canvas )
m_canvas->SetAcceleratorTable( table );
m_auimgr.SetManagedWindow( this );
EDA_PANEINFO horiz;
horiz.HorizontalToolbarPane();
EDA_PANEINFO vert;
vert.VerticalToolbarPane();
EDA_PANEINFO info;
info.InfoToolbarPane();
EDA_PANEINFO mesg;
mesg.MessageToolbarPane();
// Manage main toolbal
m_auimgr.AddPane( m_mainToolBar,
wxAuiPaneInfo( horiz ).Name( wxT ("m_mainToolBar" ) ).Top().Row( 0 ) );
wxSize minsize( 60, -1 );
// Manage the left window (list of libraries)
if( m_LibListWindow )
m_auimgr.AddPane( m_LibListWindow, wxAuiPaneInfo( info ).Name( wxT( "m_LibList" ) ).
Left().Row( 0 ));
// Manage the list of components)
m_auimgr.AddPane( m_FootprintListWindow,
wxAuiPaneInfo( info ).Name( wxT( "m_FootprintList" ) ).
Left().Row( 1 ) );
// Manage the draw panel
m_auimgr.AddPane( m_canvas,
wxAuiPaneInfo().Name( wxT( "DrawFrame" ) ).Centre() );
// Manage the message panel
m_auimgr.AddPane( m_messagePanel,
wxAuiPaneInfo( mesg ).Name( wxT( "MsgPanel" ) ).Bottom().Layer(10) );
/* Now the minimum windows are fixed, set library list
* and component list of the previous values from last viewlib use
*/
if( m_LibListWindow )
{
wxAuiPaneInfo& pane = m_auimgr.GetPane(m_LibListWindow);
pane.MinSize( wxSize(m_LibListSize.x, -1));
}
wxAuiPaneInfo& pane = m_auimgr.GetPane(m_FootprintListWindow);
pane.MinSize(wxSize(m_FootprintListSize.x, -1));
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();
}
/* return the frame name used when creating the frame
* used to get a reference to this frame, if exists
*/
const wxChar* FOOTPRINT_VIEWER_FRAME::GetFootprintViewerFrameName()
{
return FOOTPRINT_VIEWER_FRAME_NAME;
}
/* return a reference to the current opened Footprint viewer
* or NULL if no Footprint viewer currently opened
*/
FOOTPRINT_VIEWER_FRAME* FOOTPRINT_VIEWER_FRAME::GetActiveFootprintViewer()
{
return (FOOTPRINT_VIEWER_FRAME*)
wxWindow::FindWindowByName(GetFootprintViewerFrameName());
}
void FOOTPRINT_VIEWER_FRAME::OnCloseWindow( wxCloseEvent& Event )
{
SaveSettings();
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::OnSashDrag( wxSashEvent& event )
{
if( event.GetDragStatus() == wxSASH_STATUS_OUT_OF_RANGE )
return;
m_LibListSize.y = GetClientSize().y - m_MsgFrameHeight;
m_FootprintListSize.y = m_LibListSize.y;
switch( event.GetId() )
{
case ID_MODVIEW_LIBWINDOW:
if( m_LibListWindow )
{
wxAuiPaneInfo& pane = m_auimgr.GetPane( m_LibListWindow );
m_LibListSize.x = event.GetDragRect().width;
pane.MinSize( m_LibListSize );
m_auimgr.Update();
}
break;
case ID_MODVIEW_FOOTPRINT_WINDOW:
{
wxAuiPaneInfo& pane = m_auimgr.GetPane( m_FootprintListWindow );
m_FootprintListSize.x = event.GetDragRect().width;
pane.MinSize( m_FootprintListSize );
m_auimgr.Update();
}
break;
}
}
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 = GetScreen()->GetCrossHairPosition();
UpdateStatusBar();
}
void FOOTPRINT_VIEWER_FRAME::ReCreateLibraryList()
{
if( m_LibList == NULL )
return;
m_LibList->Clear();
for( unsigned ii = 0; ii < g_LibraryNames.GetCount(); ii++ )
{
m_LibList->Append( g_LibraryNames[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 config change. */
m_libraryName = wxEmptyString;
m_footprintName = wxEmptyString;
}
ReCreateFootprintList();
ReCreateHToolbar();
DisplayLibInfos();
m_canvas->Refresh();
}
void FOOTPRINT_VIEWER_FRAME::ReCreateFootprintList()
{
if( m_FootprintList == NULL )
return;
m_FootprintList->Clear();
if( m_libraryName.IsEmpty() )
{
m_footprintName = wxEmptyString;
return;
}
wxArrayString libsList;
libsList.Add( m_libraryName );
FOOTPRINT_LIST fp_info_list;
fp_info_list.ReadFootprintFiles( libsList );
wxArrayString fpList;
BOOST_FOREACH( FOOTPRINT_INFO& footprint, fp_info_list.m_List )
{
fpList.Add(( footprint.m_Module ) );
}
m_FootprintList->Append( fpList );
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();
m_canvas->Refresh();
DisplayLibInfos();
ReCreateHToolbar();
}
void FOOTPRINT_VIEWER_FRAME::ClickOnFootprintList( wxCommandEvent& event )
{
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();
GetModuleLibrary( m_libraryName + wxT(".") + LegacyFootprintLibPathExtension,
m_footprintName, true );
DisplayLibInfos();
Zoom_Automatique( false );
m_canvas->Refresh();
Update3D_Frame();
}
}
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 );
}
#define LIBLIST_WIDTH_KEY wxT( "Liblist_width" )
#define CMPLIST_WIDTH_KEY wxT( "Cmplist_width" )
void FOOTPRINT_VIEWER_FRAME::LoadSettings( )
{
wxConfig* cfg ;
EDA_DRAW_FRAME::LoadSettings();
wxConfigPathChanger cpc( wxGetApp().GetSettings(), m_configPath );
cfg = wxGetApp().GetSettings();
m_LibListSize.x = 150; // default width of libs list
m_FootprintListSize.x = 150; // default width of component list
cfg->Read( LIBLIST_WIDTH_KEY, &m_LibListSize.x );
cfg->Read( CMPLIST_WIDTH_KEY, &m_FootprintListSize.x );
// Set parameters to a reasonable value.
if ( m_LibListSize.x > m_FrameSize.x/2 )
m_LibListSize.x = m_FrameSize.x/2;
if ( m_FootprintListSize.x > m_FrameSize.x/2 )
m_FootprintListSize.x = m_FrameSize.x/2;
}
void FOOTPRINT_VIEWER_FRAME::SaveSettings()
{
wxConfig* cfg;
EDA_DRAW_FRAME::SaveSettings();
wxConfigPathChanger cpc( wxGetApp().GetSettings(), m_configPath );
cfg = wxGetApp().GetSettings();
if ( m_LibListSize.x )
cfg->Write( LIBLIST_WIDTH_KEY, m_LibListSize.x );
cfg->Write( CMPLIST_WIDTH_KEY, m_FootprintListSize.x );
}
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:
if( g_LibraryNames.GetCount() == m_LibList->GetCount() )
{
unsigned ii;
for( ii = 0; ii < g_LibraryNames.GetCount(); ii++ )
{
if( m_LibList->GetString(ii) != g_LibraryNames[ii] )
break;
}
if( ii == g_LibraryNames.GetCount() )
return;
}
// If we are here, the library list has changed, rebuild it
ReCreateLibraryList();
DisplayLibInfos();
}
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 = screen->GetNearestGridPosition( pos );
oldpos = screen->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 = screen->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;
}
screen->SetCrossHairPosition( pos );
if( oldpos != screen->GetCrossHairPosition() )
{
pos = screen->GetCrossHairPosition();
screen->SetCrossHairPosition( oldpos );
m_canvas->CrossHairOff( aDC );
screen->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( this, wxEmptyString );
Update3D_Frame( false );
m_Draw3DFrame->Show( true );
}
/**
* Function Update3D_Frame
* must be called after a footprint selection
* Updates the 3D view and 3D frame title.
*/
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();
}
}
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