kicad/eeschema/sch_base_frame.cpp

177 lines
4.7 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2012 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
* Copyright (C) 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
*/
#include <sch_base_frame.h>
#include <viewlib_frame.h>
#include <libeditframe.h>
#include <base_units.h>
SCH_BASE_FRAME::SCH_BASE_FRAME( wxWindow* aParent,
id_drawframe aWindowType,
const wxString& aTitle,
const wxPoint& aPosition, const wxSize& aSize,
long aStyle ) :
EDA_DRAW_FRAME( aParent, aWindowType, aTitle, aPosition, aSize, aStyle )
{
m_ViewlibFrame = NULL;
m_LibeditFrame = NULL;
}
void SCH_BASE_FRAME::OnOpenLibraryViewer( wxCommandEvent& event )
{
if( m_ViewlibFrame )
{
m_ViewlibFrame->Show( true );
return;
}
if( m_LibeditFrame && m_LibeditFrame->m_ViewlibFrame )
{
m_LibeditFrame->m_ViewlibFrame->Show( true );
return;
}
m_ViewlibFrame = new LIB_VIEW_FRAME( this );
}
SCH_SCREEN* SCH_BASE_FRAME::GetScreen() const
{
return (SCH_SCREEN*) EDA_DRAW_FRAME::GetScreen();
}
void SCH_BASE_FRAME::SetPageSettings( const PAGE_INFO& aPageSettings )
{
GetScreen()->SetPageSettings( aPageSettings );
}
const PAGE_INFO& SCH_BASE_FRAME::GetPageSettings () const
{
return GetScreen()->GetPageSettings();
}
const wxSize SCH_BASE_FRAME::GetPageSizeIU() const
{
// GetSizeIU is compile time dependent:
return GetScreen()->GetPageSettings().GetSizeIU();
}
const wxPoint& SCH_BASE_FRAME::GetOriginAxisPosition() const
{
wxASSERT( GetScreen() );
return GetScreen()->GetOriginAxisPosition();
}
void SCH_BASE_FRAME::SetOriginAxisPosition( const wxPoint& aPosition )
{
wxASSERT( GetScreen() );
GetScreen()->SetOriginAxisPosition( aPosition );
}
const TITLE_BLOCK& SCH_BASE_FRAME::GetTitleBlock() const
{
wxASSERT( GetScreen() );
return GetScreen()->GetTitleBlock();
}
void SCH_BASE_FRAME::SetTitleBlock( const TITLE_BLOCK& aTitleBlock )
{
wxASSERT( GetScreen() );
GetScreen()->SetTitleBlock( aTitleBlock );
}
void SCH_BASE_FRAME::UpdateStatusBar()
{
wxString line;
int dx, dy;
BASE_SCREEN* screen = GetScreen();
if( !screen )
return;
EDA_DRAW_FRAME::UpdateStatusBar();
// Display absolute coordinates:
double dXpos = To_User_Unit( g_UserUnit, screen->GetCrossHairPosition().x );
double dYpos = To_User_Unit( g_UserUnit, screen->GetCrossHairPosition().y );
if ( g_UserUnit == MILLIMETRES )
{
dXpos = RoundTo0( dXpos, 100.0 );
dYpos = RoundTo0( dYpos, 100.0 );
}
wxString absformatter;
wxString locformatter;
switch( g_UserUnit )
{
case INCHES:
absformatter = wxT( "X %.3f Y %.3f" );
locformatter = wxT( "dx %.3f dy %.3f d %.3f" );
break;
case MILLIMETRES:
absformatter = wxT( "X %.2f Y %.2f" );
locformatter = wxT( "dx %.2f dy %.2f d %.2f" );
break;
case UNSCALED_UNITS:
absformatter = wxT( "X %f Y %f" );
locformatter = wxT( "dx %f dy %f d %f" );
break;
}
line.Printf( absformatter, dXpos, dYpos );
SetStatusText( line, 2 );
// Display relative coordinates:
dx = screen->GetCrossHairPosition().x - screen->m_O_Curseur.x;
dy = screen->GetCrossHairPosition().y - screen->m_O_Curseur.y;
dXpos = To_User_Unit( g_UserUnit, dx );
dYpos = To_User_Unit( g_UserUnit, dy );
if( g_UserUnit == MILLIMETRES )
{
dXpos = RoundTo0( dXpos, 100.0 );
dYpos = RoundTo0( dYpos, 100.0 );
}
// We already decided the formatter above
line.Printf( locformatter, dXpos, dYpos, sqrt( dXpos * dXpos + dYpos * dYpos ) );
SetStatusText( line, 3 );
// refresh units display
DisplayUnitsMsg();
}