2010-01-07 02:18:25 +00:00
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/*
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* This program source code file is part of KICAD, a free EDA CAD application.
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*
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* Copyright (C) 2010 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 2010 Kicad Developers, see change_log.txt for contributors.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, you may find one here:
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* http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
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* or you may search the http://www.gnu.org website for the version 2 license,
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* or you may write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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/* This source module implements the layer visibility and selection widget
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*/
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#define STAND_ALONE 1 // define to enable test program for LAYER_WIDGET
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// also enable KICAD_AUIMANAGER and KICAD_AUITOOLBAR in ccmake to
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// build this test program
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#include <wx/wx.h>
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2010-01-07 16:33:41 +00:00
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#include <wx/statbmp.h>
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2010-01-07 02:18:25 +00:00
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#include <wx/aui/aui.h>
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2010-01-10 07:56:07 +00:00
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#include "macros.h"
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2010-01-09 15:51:09 +00:00
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#include "common.h"
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#include "layer_panel_base.h"
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#include "colors.h"
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/* no external data knowledge needed or wanted
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#include "pcbnew.h"
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#include "wxPcbStruct.h"
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*/
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2010-01-07 16:33:41 +00:00
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2010-01-11 16:49:11 +00:00
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#define LAYER_COLUMN_COUNT 4
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2010-01-07 16:33:41 +00:00
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/* XPM */
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static const char * clear_xpm[] = {
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2010-01-08 01:17:59 +00:00
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"28 14 1 1",
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2010-01-07 16:33:41 +00:00
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" c None",
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2010-01-08 01:17:59 +00:00
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" ",
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" ",
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" ",
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" ",
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" ",
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" ",
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" ",
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" ",
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" ",
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" ",
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" ",
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" ",
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" ",
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" "};
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2010-01-07 16:33:41 +00:00
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/* XPM */
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static const char * rightarrow_xpm[] = {
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2010-01-08 01:17:59 +00:00
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"28 14 5 1",
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2010-01-07 16:33:41 +00:00
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" c None",
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". c white",
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"X c #8080ff",
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"o c BLUE",
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"O c gray56",
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2010-01-10 06:40:22 +00:00
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" .X ",
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2010-01-08 01:17:59 +00:00
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" .XX ",
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" .XXX ",
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" .XXXX ",
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" ................XXXXX ",
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" XXXXXXXXXXXXXXXXXXXXXX ",
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" XXXXXXXXXXXXXXXXXXXXXXX ",
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" oooooooooooooooooooooooO",
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" ooooooooooooooooooooooO ",
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" OOOOOOOOOOOOOOOoooooO ",
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" ooooO ",
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" oooO ",
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" ooO ",
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" oO "};
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2010-01-07 16:33:41 +00:00
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2010-01-11 16:49:11 +00:00
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/**
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* Function layerId
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* is here to allow saving a layer index within a control as its wxControl id,
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* but to do so in a way that all child wxControl ids within a wxWindow are unique,
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* since this is required by Windows.
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* @see getLayerId()
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*/
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static int layerId( int aColumn, int aLayer )
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{
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int id = aLayer * LAYER_COLUMN_COUNT + aColumn;
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return id;
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}
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/**
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* Function getLayerId
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* decodes \a aControlId to return a layer.
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*/
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static int getLayerId( int aControlId )
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{
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int layer = aControlId / LAYER_COLUMN_COUNT; // rounding is OK.
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return layer;
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}
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/**
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* Function makeColorTxt
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* returns a string containing the numeric value of the color.
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* in a form like 0x00000000. (Color is currently an index, not RGB).
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*/
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static wxString makeColorTxt( int aColor )
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{
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char colorValue[64];
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sprintf( colorValue, "0x%08x", aColor );
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return wxString( CONV_FROM_UTF8(colorValue) );
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}
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2010-01-07 02:18:25 +00:00
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/**
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* Struct LAYER_SPEC
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2010-01-09 15:51:09 +00:00
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* provides all the data needed to add a layer row to a LAYER_WIDGET
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2010-01-07 02:18:25 +00:00
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*/
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struct LAYER_SPEC
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{
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wxString layerName;
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2010-01-08 01:17:59 +00:00
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int layer;
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2010-01-10 07:56:07 +00:00
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int color;
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2010-01-07 02:18:25 +00:00
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2010-01-10 07:56:07 +00:00
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LAYER_SPEC( const wxString& aLayerName, int aLayer, int aColor = 0 )
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2010-01-07 02:18:25 +00:00
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{
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layerName = aLayerName;
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2010-01-08 01:17:59 +00:00
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layer = aLayer;
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2010-01-10 07:56:07 +00:00
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color = aColor;
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2010-01-07 02:18:25 +00:00
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}
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};
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/**
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2010-01-09 15:51:09 +00:00
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* Class LAYER_WIDGET
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* is abstract and is derived from a wxFormBuilder maintained class called
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* LAYER_PANEL_BASE. It is used to manage a list of layers, with the notion of
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* a "current" layer, and layer specific visibility control. You must derive from
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* it to use it so you can implement the abstract functions which recieve the
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* events. Each layer is given its own color, and that color can be changed
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* within the UI provided here. This widget knows nothing of the client code, meaning
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* it has no knowledge of a BOARD or anything. To use it you must derive from
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* this class and implement the abstract functions:
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* <p>
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2010-01-11 16:49:11 +00:00
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* void OnColorChange( int aLayer, int aColor );
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2010-01-09 15:51:09 +00:00
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* <p>
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2010-01-11 16:49:11 +00:00
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* bool OnLayerSelect( int aLayer );
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* <p>
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* void OnLayerVisible( int aLayer, bool isVisible );
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2010-01-07 02:18:25 +00:00
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*/
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2010-01-09 15:51:09 +00:00
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class LAYER_WIDGET : public LAYER_PANEL_BASE
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2010-01-07 02:18:25 +00:00
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{
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2010-01-10 05:44:29 +00:00
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#define MAX_LAYER_ROWS 64
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2010-01-10 07:56:07 +00:00
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#define BUTT_SIZE_X 32
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#define BUTT_SIZE_Y 22
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2010-01-11 16:49:11 +00:00
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#define BUTT_VOID 6
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2010-01-10 05:44:29 +00:00
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2010-01-09 15:51:09 +00:00
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protected:
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2010-01-07 16:33:41 +00:00
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wxBitmap* m_BlankBitmap;
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wxBitmap* m_RightArrowBitmap;
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wxSize m_BitmapSize;
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2010-01-10 05:44:29 +00:00
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int m_CurrentRow; ///< selected row of layer list
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2010-01-07 16:33:41 +00:00
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2010-01-11 16:49:11 +00:00
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static wxBitmap makeBitmap( int aColor )
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2010-01-07 02:18:25 +00:00
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{
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2010-01-11 16:49:11 +00:00
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// the bitmap will be 8 pixels smaller than the button, leaving a
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// border of 4 pixels on each side.
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wxBitmap bitmap( BUTT_SIZE_X - 2 * BUTT_VOID, BUTT_SIZE_Y - 2 * BUTT_VOID );
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2010-01-07 02:18:25 +00:00
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wxBrush brush;
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wxMemoryDC iconDC;
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iconDC.SelectObject( bitmap );
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2010-01-10 07:56:07 +00:00
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brush.SetColour( MakeColour( aColor ) );
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2010-01-07 02:18:25 +00:00
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brush.SetStyle( wxSOLID );
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iconDC.SetBrush( brush );
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2010-01-11 16:49:11 +00:00
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iconDC.DrawRectangle( 0, 0, BUTT_SIZE_X - 2 * BUTT_VOID, BUTT_SIZE_Y - 2 * BUTT_VOID );
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2010-01-07 02:18:25 +00:00
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2010-01-10 07:56:07 +00:00
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return bitmap;
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}
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/**
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* Function makeColorButton
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* creates a wxBitmapButton and assigns it a solid color and a control ID
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*/
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wxBitmapButton* makeColorButton( int aColor, int aID )
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{
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// dynamically make a wxBitMap and brush it with the appropriate color,
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// then create a wxBitmapButton from it.
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wxBitmap bitmap = makeBitmap( aColor );
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2010-01-08 01:17:59 +00:00
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wxBitmapButton* ret = new wxBitmapButton( m_LayerScrolledWindow, aID, bitmap,
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2010-01-07 16:33:41 +00:00
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wxDefaultPosition, wxSize(BUTT_SIZE_X, BUTT_SIZE_Y), wxBORDER_RAISED );
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2010-01-10 07:56:07 +00:00
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// save the color value in the name, no where else to put it.
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ret->SetName( makeColorTxt( aColor ) );
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2010-01-07 16:33:41 +00:00
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return ret;
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2010-01-07 02:18:25 +00:00
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}
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2010-01-08 01:17:59 +00:00
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2010-01-07 02:18:25 +00:00
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void OnLeftDownLayers( wxMouseEvent& event )
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{
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2010-01-09 15:51:09 +00:00
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int row;
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2010-01-11 16:49:11 +00:00
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wxWindow* eventSource = (wxWindow*) event.GetEventObject();
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2010-01-08 01:17:59 +00:00
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// if mouse event is coming from the m_LayerScrolledWindow and not one
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// of its children, we have to find the row manually based on y coord.
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2010-01-11 16:49:11 +00:00
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if( eventSource == m_LayerScrolledWindow )
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2010-01-08 01:17:59 +00:00
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{
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int y = event.GetY();
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wxArrayInt heights = m_LayersFlexGridSizer->GetRowHeights();
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int height = 0;
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int rowCount = GetLayerRowCount();
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for( row = 0; row<rowCount; ++row )
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{
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if( y < height + heights[row] )
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break;
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height += heights[row];
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}
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if( row >= rowCount )
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row = rowCount - 1;
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}
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else
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{
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2010-01-11 16:49:11 +00:00
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// all nested controls on a given row will have their ID encoded with
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// makeLayerId(), and the corresponding decoding is getLayerId()
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int layer = getLayerId( eventSource ->GetId() );
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2010-01-09 15:51:09 +00:00
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row = findLayerRow( layer );
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}
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2010-01-08 01:17:59 +00:00
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2010-01-11 16:49:11 +00:00
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if( OnLayerSelect( row ) ) // if client allows this change.
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2010-01-08 01:17:59 +00:00
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SelectLayerRow( row );
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2010-01-07 02:18:25 +00:00
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}
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2010-01-08 01:17:59 +00:00
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2010-01-10 07:56:07 +00:00
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/**
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2010-01-11 16:49:11 +00:00
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* Function OnMiddleDownLayerColor
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* is called only from a color button when user right clicks.
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2010-01-10 07:56:07 +00:00
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*/
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2010-01-11 16:49:11 +00:00
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void OnMiddleDownLayerColor( wxMouseEvent& event )
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2010-01-07 02:18:25 +00:00
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{
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2010-01-10 07:56:07 +00:00
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wxBitmapButton* eventSource = (wxBitmapButton*) event.GetEventObject();
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wxString colorTxt = eventSource->GetName();
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int oldColor = strtoul( CONV_TO_UTF8(colorTxt), NULL, 0 );
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int newColor = DisplayColorFrame( this, oldColor );
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if( newColor >= 0 )
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{
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eventSource->SetName( makeColorTxt( newColor ) );
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wxBitmap bm = makeBitmap( newColor );
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eventSource->SetBitmapLabel( bm );
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2010-01-11 16:49:11 +00:00
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int layer = getLayerId( eventSource->GetId() );
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// tell the client code.
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OnColorChange( layer, newColor );
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2010-01-10 07:56:07 +00:00
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}
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2010-01-07 02:18:25 +00:00
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}
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2010-01-08 01:17:59 +00:00
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2010-01-11 16:49:11 +00:00
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/**
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* Function OnRightDownLayers
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* puts up a popup menu for the layer panel.
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*/
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void OnRightDownLayers( wxMouseEvent& event )
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{
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// popup menu
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printf( "OnRightDownLayers\n" );
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}
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/**
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* Function OnLayerCheckBox
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* handles the "is layer visible" checkbox and propogates the
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* event to the client's notification function.
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*/
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void OnLayerCheckBox( wxCommandEvent& event )
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{
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wxCheckBox* eventSource = (wxCheckBox*) event.GetEventObject();
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int layer = getLayerId( eventSource->GetId() );
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OnLayerVisible( layer, eventSource->IsChecked() );
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}
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2010-01-07 16:33:41 +00:00
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/**
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* Function getLayerComp
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* returns the component within the m_LayersFlexGridSizer at aSizerNdx.
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2010-01-08 01:17:59 +00:00
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*
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* @param aSizerNdx is the 0 based index into all the wxWindows which have
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* been added to the m_LayersFlexGridSizer.
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2010-01-07 16:33:41 +00:00
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*/
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wxWindow* getLayerComp( int aSizerNdx )
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{
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return m_LayersFlexGridSizer->GetChildren()[aSizerNdx]->GetWindow();
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}
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2010-01-07 02:18:25 +00:00
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2010-01-08 01:17:59 +00:00
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/**
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|
|
* Function findLayerRow
|
|
|
|
* returns the row index that \a aLayer resides in, or -1 if not found.
|
|
|
|
*/
|
|
|
|
int findLayerRow( int aLayer )
|
|
|
|
{
|
|
|
|
int count = GetLayerRowCount();
|
|
|
|
for( int row=0; row<count; ++row )
|
|
|
|
{
|
|
|
|
// column 0 in the layer scroll window has a wxStaticBitmap, get its ID.
|
|
|
|
wxStaticBitmap* bm = (wxStaticBitmap*) getLayerComp( row * LAYER_COLUMN_COUNT + 0 );
|
|
|
|
|
2010-01-11 16:49:11 +00:00
|
|
|
if( aLayer == getLayerId( bm->GetId() ))
|
2010-01-08 01:17:59 +00:00
|
|
|
return row;
|
|
|
|
}
|
|
|
|
|
|
|
|
return -1;
|
|
|
|
}
|
|
|
|
|
2010-01-07 16:33:41 +00:00
|
|
|
/**
|
2010-01-09 15:51:09 +00:00
|
|
|
* Function insertLayerRow
|
|
|
|
* appends or inserts a new row in the layer portion of the widget.
|
2010-01-07 16:33:41 +00:00
|
|
|
*/
|
2010-01-09 15:51:09 +00:00
|
|
|
void insertLayerRow( int aRow, const LAYER_SPEC& aSpec )
|
2010-01-07 16:33:41 +00:00
|
|
|
{
|
2010-01-10 05:44:29 +00:00
|
|
|
wxASSERT( aRow >= 0 && aRow < MAX_LAYER_ROWS );
|
2010-01-07 16:33:41 +00:00
|
|
|
|
2010-01-09 15:51:09 +00:00
|
|
|
size_t index = aRow * LAYER_COLUMN_COUNT;
|
2010-01-07 16:33:41 +00:00
|
|
|
|
2010-01-09 15:51:09 +00:00
|
|
|
wxSizerFlags flags;
|
2010-01-08 01:17:59 +00:00
|
|
|
|
2010-01-09 15:51:09 +00:00
|
|
|
flags.Align(wxALIGN_CENTER_HORIZONTAL | wxALIGN_CENTER_VERTICAL);
|
2010-01-07 16:33:41 +00:00
|
|
|
|
2010-01-09 15:51:09 +00:00
|
|
|
// column 0
|
2010-01-11 16:49:11 +00:00
|
|
|
wxStaticBitmap* sbm = new wxStaticBitmap( m_LayerScrolledWindow, layerId( 0, aSpec.layer ),
|
|
|
|
*m_BlankBitmap, wxDefaultPosition, m_BitmapSize );
|
|
|
|
sbm->Connect( wxEVT_LEFT_DOWN, wxMouseEventHandler( LAYER_WIDGET::OnLeftDownLayers ), NULL, this );
|
|
|
|
sbm->Connect( wxEVT_RIGHT_DOWN, wxMouseEventHandler( LAYER_WIDGET::OnRightDownLayers ), NULL, this );
|
2010-01-10 05:44:29 +00:00
|
|
|
m_LayersFlexGridSizer->Insert( index+0,
|
2010-01-11 16:49:11 +00:00
|
|
|
new wxSizerItem( sbm, wxSizerFlags().Align( wxALIGN_CENTER_VERTICAL ) ) );
|
2010-01-09 15:51:09 +00:00
|
|
|
|
|
|
|
// column 1
|
2010-01-11 16:49:11 +00:00
|
|
|
wxBitmapButton* bmb = makeColorButton( aSpec.color, layerId( 1, aSpec.layer ) );
|
|
|
|
bmb->Connect( wxEVT_LEFT_DOWN, wxMouseEventHandler( LAYER_WIDGET::OnLeftDownLayers ), NULL, this );
|
|
|
|
bmb->Connect( wxEVT_MIDDLE_DOWN, wxMouseEventHandler( LAYER_WIDGET::OnMiddleDownLayerColor ), NULL, this );
|
|
|
|
bmb->Connect( wxEVT_RIGHT_DOWN, wxMouseEventHandler( LAYER_WIDGET::OnRightDownLayers ), NULL, this );
|
2010-01-09 15:51:09 +00:00
|
|
|
bmb->SetToolTip( _("Right click to change layer color, left click to select layer" ) );
|
2010-01-10 05:44:29 +00:00
|
|
|
m_LayersFlexGridSizer->Insert( index+1,
|
|
|
|
new wxSizerItem( bmb, flags ) );
|
2010-01-07 16:33:41 +00:00
|
|
|
|
2010-01-09 15:51:09 +00:00
|
|
|
// column 2
|
2010-01-11 16:49:11 +00:00
|
|
|
wxStaticText* st = new wxStaticText( m_LayerScrolledWindow, layerId( 2, aSpec.layer ), aSpec.layerName );
|
2010-01-09 15:51:09 +00:00
|
|
|
st->Connect( wxEVT_LEFT_DOWN, wxMouseEventHandler( LAYER_WIDGET::OnLeftDownLayers ), NULL, this );
|
2010-01-11 16:49:11 +00:00
|
|
|
st->Connect( wxEVT_RIGHT_DOWN, wxMouseEventHandler( LAYER_WIDGET::OnRightDownLayers ), NULL, this );
|
2010-01-09 15:51:09 +00:00
|
|
|
st->SetToolTip( _( "Click here to select this layer" ) );
|
2010-01-10 05:44:29 +00:00
|
|
|
m_LayersFlexGridSizer->Insert( index+2,
|
|
|
|
new wxSizerItem( st, wxSizerFlags().Align( wxALIGN_CENTER_VERTICAL )) );
|
2010-01-08 01:17:59 +00:00
|
|
|
|
2010-01-09 15:51:09 +00:00
|
|
|
// column 3
|
2010-01-11 16:49:11 +00:00
|
|
|
wxCheckBox* cb = new wxCheckBox( m_LayerScrolledWindow, layerId( 3, aSpec.layer ), wxEmptyString );
|
|
|
|
cb->Connect( wxEVT_COMMAND_CHECKBOX_CLICKED, wxCommandEventHandler( LAYER_WIDGET::OnLayerCheckBox ), NULL, this );
|
2010-01-09 15:51:09 +00:00
|
|
|
cb->SetToolTip( _( "Enable this for visibility" ) );
|
2010-01-10 05:44:29 +00:00
|
|
|
m_LayersFlexGridSizer->Insert( index+3, new wxSizerItem( cb, flags ) );
|
2010-01-07 16:33:41 +00:00
|
|
|
}
|
|
|
|
|
2010-01-11 16:49:11 +00:00
|
|
|
|
2010-01-09 15:51:09 +00:00
|
|
|
public:
|
2010-01-07 16:33:41 +00:00
|
|
|
|
2010-01-07 02:18:25 +00:00
|
|
|
/** Constructor */
|
2010-01-09 15:51:09 +00:00
|
|
|
LAYER_WIDGET( wxWindow* parent ) :
|
2010-01-07 02:18:25 +00:00
|
|
|
LAYER_PANEL_BASE( parent )
|
|
|
|
{
|
2010-01-07 16:33:41 +00:00
|
|
|
m_CurrentRow = 0;
|
|
|
|
|
|
|
|
m_RightArrowBitmap = new wxBitmap( rightarrow_xpm );
|
|
|
|
m_BlankBitmap = new wxBitmap( clear_xpm ); // translucent
|
2010-01-07 02:18:25 +00:00
|
|
|
|
2010-01-07 16:33:41 +00:00
|
|
|
m_BitmapSize = wxSize(m_BlankBitmap->GetWidth(), m_BlankBitmap->GetHeight());
|
|
|
|
|
2010-01-11 16:49:11 +00:00
|
|
|
m_LayerScrolledWindow->Connect( wxEVT_RIGHT_DOWN, wxMouseEventHandler( LAYER_WIDGET::OnRightDownLayers ), NULL, this );
|
|
|
|
|
|
|
|
|
2010-01-09 15:51:09 +00:00
|
|
|
AppendLayerRow( LAYER_SPEC( wxT("layer 1"), 0, RED ) );
|
|
|
|
AppendLayerRow( LAYER_SPEC( wxT("layer 2"), 1, GREEN ) );
|
|
|
|
AppendLayerRow( LAYER_SPEC( wxT("brown_layer"), 2, BROWN ) );
|
|
|
|
AppendLayerRow( LAYER_SPEC( wxT("layer_4_you"), 3, BLUE ) );
|
2010-01-07 16:33:41 +00:00
|
|
|
|
|
|
|
SelectLayerRow( 1 );
|
2010-01-10 05:44:29 +00:00
|
|
|
|
2010-01-11 16:49:11 +00:00
|
|
|
SetMinSize( GetPreferredSize() );
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Function GetPreferredSize
|
|
|
|
* returns the preferred minimum size, taking into consideration the
|
|
|
|
* dynamic content. Nothing in wxWidgets was reliable enough.
|
|
|
|
*/
|
|
|
|
wxSize GetPreferredSize()
|
|
|
|
{
|
|
|
|
m_LayersFlexGridSizer->Layout();
|
|
|
|
|
|
|
|
wxArrayInt widths = m_LayersFlexGridSizer->GetColWidths();
|
|
|
|
int totWidth = 0;
|
|
|
|
for( int i=0; i<LAYER_COLUMN_COUNT; ++i )
|
|
|
|
{
|
|
|
|
totWidth += widths[i] + m_LayersFlexGridSizer->GetHGap();
|
|
|
|
printf("widths[%d]:%d\n", i, widths[i] );
|
|
|
|
}
|
|
|
|
|
|
|
|
wxArrayInt heights = m_LayersFlexGridSizer->GetRowHeights();
|
|
|
|
int totHeight = 0;
|
|
|
|
int rowCount = GetLayerRowCount();
|
|
|
|
for( int i=0; i<rowCount; ++i )
|
|
|
|
{
|
|
|
|
totHeight += heights[i] + m_LayersFlexGridSizer->GetVGap();
|
|
|
|
printf("heights[%d]:%d\n", i, heights[i] );
|
|
|
|
}
|
|
|
|
|
|
|
|
wxSize layerPanelSize( totWidth, totHeight );
|
|
|
|
|
|
|
|
// this aint done yet, just a place holder for more work.
|
2010-01-10 05:44:29 +00:00
|
|
|
|
2010-01-11 16:49:11 +00:00
|
|
|
return layerPanelSize;
|
2010-01-07 02:18:25 +00:00
|
|
|
}
|
|
|
|
|
2010-01-07 16:33:41 +00:00
|
|
|
|
2010-01-09 15:51:09 +00:00
|
|
|
/**
|
|
|
|
* Function GetLayerRowCount
|
|
|
|
* returns the number of rows in the layer tab.
|
|
|
|
*/
|
2010-01-11 16:49:11 +00:00
|
|
|
int GetLayerRowCount() const
|
2010-01-09 15:51:09 +00:00
|
|
|
{
|
|
|
|
int controlCount = m_LayersFlexGridSizer->GetChildren().GetCount();
|
|
|
|
return controlCount / LAYER_COLUMN_COUNT;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Function AppendLayerRow
|
|
|
|
* appends a new row in the layer portion of the widget.
|
|
|
|
*/
|
|
|
|
void AppendLayerRow( const LAYER_SPEC& aSpec )
|
|
|
|
{
|
|
|
|
int nextRow = GetLayerRowCount();
|
|
|
|
insertLayerRow( nextRow, aSpec );
|
|
|
|
}
|
|
|
|
|
2010-01-11 16:49:11 +00:00
|
|
|
/**
|
|
|
|
* Function ClearLayerRows
|
|
|
|
* empties out the layer rows.
|
|
|
|
*/
|
|
|
|
void ClearLayerRows()
|
|
|
|
{
|
|
|
|
m_LayerScrolledWindow->DestroyChildren();
|
|
|
|
}
|
|
|
|
|
2010-01-09 15:51:09 +00:00
|
|
|
|
|
|
|
/**
|
|
|
|
* Function SelectLayerRow
|
|
|
|
* changes the row selection in the layer list to the given row.
|
|
|
|
*/
|
|
|
|
bool SelectLayerRow( int aRow )
|
|
|
|
{
|
2010-01-11 16:49:11 +00:00
|
|
|
// enable the layer tab at index 0
|
|
|
|
m_notebook->ChangeSelection( 0 );
|
|
|
|
|
2010-01-09 15:51:09 +00:00
|
|
|
if( (unsigned) aRow < (unsigned) GetLayerRowCount() )
|
|
|
|
{
|
|
|
|
int newNdx = LAYER_COLUMN_COUNT * aRow;
|
|
|
|
int oldNdx = LAYER_COLUMN_COUNT * m_CurrentRow;
|
|
|
|
|
|
|
|
wxStaticBitmap* oldbm = (wxStaticBitmap*) getLayerComp( oldNdx );
|
|
|
|
wxStaticBitmap* newbm = (wxStaticBitmap*) getLayerComp( newNdx );
|
|
|
|
|
|
|
|
oldbm->SetBitmap( *m_BlankBitmap );
|
|
|
|
newbm->SetBitmap( *m_RightArrowBitmap );
|
|
|
|
|
|
|
|
m_CurrentRow = aRow;
|
|
|
|
|
2010-01-11 16:49:11 +00:00
|
|
|
// Change the focus to the wxBitmapButton in column 1 for this row.
|
|
|
|
// We really do not need or want the focus, but because we get focus
|
|
|
|
// and it changes the appearance of these wxBitmapButtons, if any focused
|
|
|
|
// button is going to look different, we want it to be the current
|
|
|
|
// row.
|
|
|
|
getLayerComp( newNdx + 1 /* 1 is column */ )->SetFocus();
|
|
|
|
|
|
|
|
// Make sure the desired layer row is visible.
|
|
|
|
// It seems that as of 2.8.2, setting the focus
|
|
|
|
// does this and generally I don't expect the scrolling to be needed at all because
|
|
|
|
// the minimum window size may end up being established by the number of layers.
|
|
|
|
|
2010-01-09 15:51:09 +00:00
|
|
|
return true;
|
|
|
|
}
|
|
|
|
return false;
|
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Function SelectLayer
|
2010-01-11 16:49:11 +00:00
|
|
|
* changes the row selection in the layer list to \a aLayer provided.
|
2010-01-09 15:51:09 +00:00
|
|
|
*/
|
|
|
|
bool SelectLayer( int aLayer )
|
|
|
|
{
|
|
|
|
int row = findLayerRow( aLayer );
|
|
|
|
return SelectLayerRow( row );
|
|
|
|
}
|
|
|
|
|
2010-01-11 16:49:11 +00:00
|
|
|
|
2010-01-10 05:44:29 +00:00
|
|
|
//-----<abstract functions>-------------------------------------------
|
2010-01-09 15:51:09 +00:00
|
|
|
|
|
|
|
/**
|
2010-01-11 16:49:11 +00:00
|
|
|
* Function OnColorChange
|
|
|
|
* is called to notify client code about a layer color change. Derived
|
2010-01-09 15:51:09 +00:00
|
|
|
* classes will handle this accordingly.
|
|
|
|
*/
|
2010-01-11 16:49:11 +00:00
|
|
|
virtual void OnColorChange( int aLayer, int aColor ) = 0;
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Function OnLayerSelect
|
|
|
|
* is called to notify client code whenever the user selects a different
|
|
|
|
* layer. Derived classes will handle this accordingly, and can deny
|
|
|
|
* the change by returning false.
|
|
|
|
*/
|
|
|
|
virtual bool OnLayerSelect( int aLayer ) = 0;
|
2010-01-09 15:51:09 +00:00
|
|
|
|
|
|
|
/**
|
2010-01-11 16:49:11 +00:00
|
|
|
* Function OnLayerVisible
|
|
|
|
* is called to notify client code about a layer visibility change.
|
2010-01-09 15:51:09 +00:00
|
|
|
*/
|
2010-01-11 16:49:11 +00:00
|
|
|
virtual void OnLayerVisible( int aLayer, bool isVisible ) = 0;
|
2010-01-07 02:18:25 +00:00
|
|
|
|
2010-01-10 05:44:29 +00:00
|
|
|
//-----</abstract functions>------------------------------------------
|
2010-01-07 02:18:25 +00:00
|
|
|
|
2010-01-10 05:44:29 +00:00
|
|
|
};
|
2010-01-07 02:18:25 +00:00
|
|
|
|
|
|
|
|
|
|
|
#if defined(STAND_ALONE)
|
|
|
|
|
|
|
|
/**
|
|
|
|
* Class MYFRAME
|
|
|
|
* is a test class here to exercise the LAYER_WIDGET and explore use cases.
|
|
|
|
* @see http://www.kirix.com/labs/wxaui/screenshots.html
|
|
|
|
* for ideas.
|
|
|
|
*/
|
2010-01-09 15:51:09 +00:00
|
|
|
class MYFRAME : public wxFrame
|
|
|
|
{
|
2010-01-10 05:44:29 +00:00
|
|
|
// example of how to derive from LAYER_WIDGET in order to provide the
|
|
|
|
// abstract methods.
|
2010-01-09 15:51:09 +00:00
|
|
|
class MYLAYERS : public LAYER_WIDGET
|
|
|
|
{
|
|
|
|
MYFRAME* frame;
|
|
|
|
|
|
|
|
public:
|
2010-01-10 06:40:22 +00:00
|
|
|
// your constructor could take a BOARD argument. here I leave it
|
|
|
|
// out because this source module wants to know nothing of BOARDs
|
|
|
|
// to maximize re-use.
|
2010-01-09 15:51:09 +00:00
|
|
|
MYLAYERS( wxWindow* aParent, MYFRAME* aFrame ) :
|
|
|
|
LAYER_WIDGET( aParent ),
|
|
|
|
frame( aFrame )
|
|
|
|
{
|
|
|
|
}
|
|
|
|
|
2010-01-11 16:49:11 +00:00
|
|
|
void OnColorChange( int aLayer, int aColor )
|
2010-01-09 15:51:09 +00:00
|
|
|
{
|
2010-01-11 16:49:11 +00:00
|
|
|
printf( "OnColorChange( aLayer:%d, aColor:%d )\n", aLayer, aColor );
|
|
|
|
|
|
|
|
// a test trigger only
|
|
|
|
if( aLayer == 2 )
|
|
|
|
{
|
|
|
|
ClearLayerRows();
|
|
|
|
printf(" GetLayerRowCount(): %d\n", GetLayerRowCount() );
|
|
|
|
}
|
2010-01-09 15:51:09 +00:00
|
|
|
}
|
|
|
|
|
2010-01-11 16:49:11 +00:00
|
|
|
bool OnLayerSelect( int aLayer )
|
2010-01-09 15:51:09 +00:00
|
|
|
{
|
2010-01-11 16:49:11 +00:00
|
|
|
printf( "OnLayerSelect( aLayer:%d )\n", aLayer );
|
2010-01-09 15:51:09 +00:00
|
|
|
return true;
|
|
|
|
}
|
2010-01-11 16:49:11 +00:00
|
|
|
|
|
|
|
void OnLayerVisible( int aLayer, bool isVisible )
|
|
|
|
{
|
|
|
|
printf( "OnLayerVisible( aLayer:%d, isVisible:%d )\n", aLayer, isVisible );
|
|
|
|
}
|
2010-01-09 15:51:09 +00:00
|
|
|
};
|
|
|
|
|
|
|
|
|
2010-01-07 02:18:25 +00:00
|
|
|
public:
|
2010-01-10 06:40:22 +00:00
|
|
|
MYFRAME( wxWindow * parent ) :
|
|
|
|
wxFrame( parent, -1, _( "wxAUI Test" ), wxDefaultPosition,
|
|
|
|
wxSize( 800, 600 ), wxDEFAULT_FRAME_STYLE )
|
2010-01-07 02:18:25 +00:00
|
|
|
{
|
|
|
|
// notify wxAUI which frame to use
|
|
|
|
m_mgr.SetManagedWindow( this );
|
|
|
|
|
2010-01-11 16:49:11 +00:00
|
|
|
MYLAYERS* layerWidget = new MYLAYERS( this, this );
|
2010-01-07 02:18:25 +00:00
|
|
|
|
|
|
|
wxTextCtrl* text2 = new wxTextCtrl( this, -1, _( "Pane 2 - sample text" ),
|
|
|
|
wxDefaultPosition, wxSize( 200, 150 ),
|
|
|
|
wxNO_BORDER | wxTE_MULTILINE );
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wxTextCtrl* text3 = new wxTextCtrl( this, -1, _( "Main content window" ),
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wxDefaultPosition, wxSize( 200, 150 ),
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wxNO_BORDER | wxTE_MULTILINE );
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// add the panes to the manager
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2010-01-10 06:40:22 +00:00
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wxAuiPaneInfo li;
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2010-01-11 16:49:11 +00:00
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li.MinSize( layerWidget->GetPreferredSize() ); // ignored on linux
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li.BestSize( layerWidget->GetPreferredSize() );
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2010-01-10 06:40:22 +00:00
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li.Left();
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2010-01-11 16:49:11 +00:00
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li.MaximizeButton( true );
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li.MinimizeButton( true );
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2010-01-10 06:40:22 +00:00
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li.CloseButton( false );
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li.Caption( wxT( "Layers" ) );
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m_mgr.AddPane( layerWidget, li );
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2010-01-07 02:18:25 +00:00
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m_mgr.AddPane( text2, wxBOTTOM, wxT( "Pane Number Two" ) );
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m_mgr.AddPane( text3, wxCENTER );
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// tell the manager to "commit" all the changes just made
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m_mgr.Update();
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}
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~MYFRAME()
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{
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// deinitialize the frame manager
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m_mgr.UnInit();
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}
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private:
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wxAuiManager m_mgr;
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};
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// our normal wxApp-derived class, as usual
|
2010-01-10 07:56:07 +00:00
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|
class MyApp : public wxApp
|
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|
|
{
|
2010-01-07 02:18:25 +00:00
|
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|
public:
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|
bool OnInit()
|
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|
|
{
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|
wxFrame* frame = new MYFRAME( NULL );
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|
SetTopWindow( frame );
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|
frame->Show();
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|
return true;
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|
}
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};
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|
DECLARE_APP( MyApp );
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|
|
IMPLEMENT_APP( MyApp );
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|
2010-01-11 16:49:11 +00:00
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#endif // STAND_ALONE
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