kicad/eeschema/dialogs/dialog_set_grid.cpp

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/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2018 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
*/
#include <dialog_set_grid_base.h>
#include <common.h>
#include <sch_base_frame.h>
#include <class_draw_panel_gal.h>
#include <sch_view.h>
#include <gal/graphics_abstraction_layer.h>
class DIALOG_SET_GRID : public DIALOG_SET_GRID_BASE
{
SCH_BASE_FRAME* m_frame;
public:
DIALOG_SET_GRID( SCH_BASE_FRAME* aParent );
bool TransferDataFromWindow() override;
bool TransferDataToWindow() override;
};
DIALOG_SET_GRID::DIALOG_SET_GRID( SCH_BASE_FRAME* aParent ):
DIALOG_SET_GRID_BASE( aParent ),
m_frame( aParent )
{
m_sdbSizerOK->SetDefault();
FinishDialogSettings();
}
bool DIALOG_SET_GRID::TransferDataToWindow()
{
const GRIDS& gridSizes = m_frame->GetScreen()->GetGrids();
for( size_t i = 0; i < gridSizes.size(); i++ )
{
m_choiceGridSize->Append( wxString::Format( wxT( "%0.1f" ), gridSizes[i].m_Size.x ) );
if( gridSizes[i].m_CmdId == m_frame->GetScreen()->GetGridCmdId() )
m_choiceGridSize->SetSelection( (int) i );
}
return true;
}
bool DIALOG_SET_GRID::TransferDataFromWindow()
{
const GRIDS& gridSizes = m_frame->GetScreen()->GetGrids();
wxRealPoint gridSize = gridSizes[ (size_t) m_choiceGridSize->GetSelection() ].m_Size;
m_frame->SetLastGridSizeId( m_frame->GetScreen()->SetGrid( gridSize ) );
m_frame->GetCanvas()->GetView()->GetGAL()->SetGridSize( VECTOR2D( gridSize ) );
m_frame->GetCanvas()->GetView()->MarkTargetDirty( KIGFX::TARGET_NONCACHED );
return true;
}
void SCH_BASE_FRAME::OnGridSettings( wxCommandEvent& aEvent )
{
DIALOG_SET_GRID dlg( this );
dlg.ShowModal();
UpdateStatusBar();
GetCanvas()->Refresh();
}