kicad-source/common/class_layer_box_selector.cpp
Jon Evans a52250a91e Change from EDA_COLOR_T to COLOR4D globally; arbitrary color support
eeschema now supports arbitrary colors for all object types, and
pcbnew does in GAL canvas.  When switching from GAL to legacy canvas,
pcbnew will convert colors to the nearest legacy color.
2017-02-22 17:35:00 +01:00

149 lines
4.0 KiB
C++

/*
* This program source code file is part of KiCad, a free EDA CAD application.
*
* Copyright (C) 2014 Jean-Pierre Charras, jp.charras at wanadoo.fr
* Copyright (C) 2014 KiCad Developers, see CHANGELOG.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 <common.h>
#include <colors_selection.h>
#include <layers_id_colors_and_visibility.h>
#include <bitmaps.h>
#include <wx/wx.h>
#include <wx/ownerdrw.h>
#include <wx/menuitem.h>
#include <class_layer_box_selector.h>
LAYER_SELECTOR::LAYER_SELECTOR()
{
m_layerhotkeys = true;
m_hotkeys = NULL;
}
bool LAYER_SELECTOR::SetLayersHotkeys( bool value )
{
m_layerhotkeys = value;
return m_layerhotkeys;
}
void LAYER_SELECTOR::SetBitmapLayer( wxBitmap& aLayerbmp, LAYER_NUM aLayer )
{
wxMemoryDC bmpDC;
wxBrush brush;
// Prepare Bitmap
bmpDC.SelectObject( aLayerbmp );
brush.SetColour( GetLayerColor( aLayer ).ToColour() );
brush.SetStyle( wxBRUSHSTYLE_SOLID );
bmpDC.SetBrush( brush );
bmpDC.DrawRectangle( 0, 0, aLayerbmp.GetWidth(), aLayerbmp.GetHeight() );
bmpDC.SetBrush( *wxTRANSPARENT_BRUSH );
bmpDC.SetPen( *wxBLACK_PEN );
bmpDC.DrawRectangle( 0, 0, aLayerbmp.GetWidth(), aLayerbmp.GetHeight() );
}
/* class to display a layer list in a wxBitmapComboBox.
*/
LAYER_BOX_SELECTOR::LAYER_BOX_SELECTOR( wxWindow* parent, wxWindowID id,
const wxPoint& pos, const wxSize& size,
int n, const wxString choices[] ) :
wxBitmapComboBox( parent, id, wxEmptyString, pos, size, n, choices, wxCB_READONLY ),
LAYER_SELECTOR()
{
m_hotkeys = NULL;
if( choices != NULL )
ResyncBitmapOnly();
}
LAYER_BOX_SELECTOR::LAYER_BOX_SELECTOR( wxWindow* parent, wxWindowID id,
const wxPoint& pos, const wxSize& size,
const wxArrayString& choices ) :
wxBitmapComboBox( parent, id, wxEmptyString, pos, size, choices, wxCB_READONLY ),
LAYER_SELECTOR()
{
m_hotkeys = NULL;
if( !choices.IsEmpty() )
ResyncBitmapOnly();
}
// Get Current Item #
int LAYER_BOX_SELECTOR::GetChoice()
{
return GetSelection();
}
// Get Current Layer
LAYER_NUM LAYER_BOX_SELECTOR::GetLayerSelection() const
{
if( GetSelection() < 0 )
return UNDEFINED_LAYER;
return (LAYER_NUM)(intptr_t) GetClientData( GetSelection() );
}
// Set Layer #
int LAYER_BOX_SELECTOR::SetLayerSelection( LAYER_NUM layer )
{
int elements = GetCount();
for( int i = 0; i < elements; i++ )
{
if( GetClientData( i ) == (void*)(intptr_t) layer )
{
if( GetSelection() != i ) // Element (i) is not selected
{
SetSelection( i );
return i;
}
else
return i; //If element already selected; do nothing
}
}
// Not Found
SetSelection( -1 );
return -1;
}
void LAYER_BOX_SELECTOR::ResyncBitmapOnly()
{
int elements = GetCount();
for( LAYER_NUM i = 0; i < elements; ++i )
{
wxBitmap layerbmp( 14, 14 );
SetBitmapLayer( layerbmp, i );
}
}