304 lines
8.7 KiB
C++
304 lines
8.7 KiB
C++
/*
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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) 2013 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com>
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* Copyright (C) 2013 CERN
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* Copyright (C) 2013-2016 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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#include <invoke_pcb_dialog.h>
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#include <dialog_fp_plugin_options_base.h>
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#include <fp_lib_table.h>
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#include <grid_tricks.h>
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#include <widgets/wx_grid.h>
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#include <bitmaps.h>
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#include <macros.h>
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#define INITIAL_HELP \
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_( "Select an <b>Option Choice</b> in the listbox above, and then click the <b>Append Selected Option</b> button." )
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using std::string;
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/**
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* DIALOG_FP_PLUGIN_OPTIONS
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* is an options editor in the form of a two column name/value
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* spreadsheet like (table) UI. It takes hints from a pcbnew PLUGIN as to
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* supported options.
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*/
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class DIALOG_FP_PLUGIN_OPTIONS : public DIALOG_FP_PLUGIN_OPTIONS_BASE
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{
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public:
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DIALOG_FP_PLUGIN_OPTIONS( wxWindow* aParent, const wxString& aNickname,
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const wxString& aPluginType, const wxString& aOptions,
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wxString* aResult ) :
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DIALOG_FP_PLUGIN_OPTIONS_BASE( aParent ),
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m_callers_options( aOptions ),
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m_result( aResult ),
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m_initial_help( INITIAL_HELP ),
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m_grid_widths_dirty( true )
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{
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SetTitle( wxString::Format( _( "Options for Library '%s'" ), aNickname ) );
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// Give a bit more room for combobox editors
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m_grid->SetDefaultRowSize( m_grid->GetDefaultRowSize() + 4 );
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m_grid->SetSelectionMode( wxGrid::wxGridSelectionModes::wxGridSelectRows );
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// add Cut, Copy, and Paste to wxGrid
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m_grid->PushEventHandler( new GRID_TRICKS( m_grid ) );
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// Option Choices Panel:
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IO_MGR::PCB_FILE_T pi_type = IO_MGR::EnumFromStr( aPluginType );
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PLUGIN::RELEASER pi( IO_MGR::PluginFind( pi_type ) );
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pi->FootprintLibOptions( &m_choices );
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if( m_choices.size() )
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{
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unsigned int row = 0;
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for( STRING_UTF8_MAP::const_iterator it = m_choices.begin(); it != m_choices.end();
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++it, ++row )
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{
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wxString item = FROM_UTF8( it->first.c_str() );
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m_listbox->InsertItems( 1, &item, row );
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}
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}
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m_html->SetPage( m_initial_help );
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// Configure button logos
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m_append_button->SetBitmap( KiBitmap( BITMAPS::small_plus ) );
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m_delete_button->SetBitmap( KiBitmap( BITMAPS::small_trash ) );
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// initial focus on the grid please.
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SetInitialFocus( m_grid );
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SetupStandardButtons();
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}
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~DIALOG_FP_PLUGIN_OPTIONS() override
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{
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// destroy GRID_TRICKS before m_grid.
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m_grid->PopEventHandler( true );
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}
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bool TransferDataToWindow() override
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{
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if( !DIALOG_SHIM::TransferDataToWindow() )
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return false;
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// Fill the grid with existing aOptions
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string options = TO_UTF8( m_callers_options );
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STRING_UTF8_MAP* props = LIB_TABLE::ParseOptions( options );
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if( props )
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{
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if( (int) props->size() > m_grid->GetNumberRows() )
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m_grid->AppendRows( props->size() - m_grid->GetNumberRows() );
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int row = 0;
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for( STRING_UTF8_MAP::const_iterator it = props->begin(); it != props->end();
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++it, ++row )
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{
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m_grid->SetCellValue( row, 0, FROM_UTF8( it->first.c_str() ) );
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m_grid->SetCellValue( row, 1, it->second );
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}
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delete props;
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}
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return true;
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}
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bool TransferDataFromWindow() override
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{
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if( !m_grid->CommitPendingChanges() )
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return false;
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if( !DIALOG_SHIM::TransferDataFromWindow() )
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return false;
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STRING_UTF8_MAP props;
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const int rowCount = m_grid->GetNumberRows();
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for( int row = 0; row<rowCount; ++row )
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{
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string name = TO_UTF8( m_grid->GetCellValue( row, 0 ).Trim( false ).Trim() );
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UTF8 value = m_grid->GetCellValue( row, 1 ).Trim( false ).Trim();
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if( name.size() )
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{
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props[name] = value;
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}
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}
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*m_result = LIB_TABLE::FormatOptions( &props );
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return true;
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}
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private:
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const wxString& m_callers_options;
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wxString* m_result;
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STRING_UTF8_MAP m_choices;
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wxString m_initial_help;
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bool m_grid_widths_dirty;
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int appendRow()
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{
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int row = m_grid->GetNumberRows();
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m_grid->AppendRows( 1 );
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// wx documentation is wrong, SetGridCursor does not make visible.
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m_grid->MakeCellVisible( row, 0 );
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m_grid->SetGridCursor( row, 0 );
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return row;
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}
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void appendOption()
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{
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int selected_row = m_listbox->GetSelection();
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if( selected_row != wxNOT_FOUND )
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{
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wxString option = m_listbox->GetString( selected_row );
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int row_count = m_grid->GetNumberRows();
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int row;
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for( row=0; row<row_count; ++row )
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{
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wxString col0 = m_grid->GetCellValue( row, 0 );
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if( !col0 ) // empty col0
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break;
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}
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if( row == row_count )
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row = appendRow();
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m_grid->SetCellValue( row, 0, option );
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m_grid_widths_dirty = true;
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}
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}
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//-----<event handlers>------------------------------------------------------
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void onListBoxItemSelected( wxCommandEvent& event ) override
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{
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// change the help text based on the m_listbox selection:
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if( event.IsSelection() )
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{
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string option = TO_UTF8( event.GetString() );
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UTF8 help_text;
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if( m_choices.Value( option.c_str(), &help_text ) )
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m_html->SetPage( help_text );
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else
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m_html->SetPage( m_initial_help );
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}
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}
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void onListBoxItemDoubleClicked( wxCommandEvent& event ) override
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{
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appendOption();
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}
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void onAppendOption( wxCommandEvent& ) override
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{
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if( !m_grid->CommitPendingChanges() )
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return;
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appendOption();
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}
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void onAppendRow( wxCommandEvent& ) override
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{
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if( !m_grid->CommitPendingChanges() )
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return;
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appendRow();
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}
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void onDeleteRow( wxCommandEvent& ) override
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{
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if( !m_grid->CommitPendingChanges() )
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return;
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int curRow = m_grid->GetGridCursorRow();
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m_grid->DeleteRows( curRow );
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m_grid_widths_dirty = true;
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curRow = std::max( 0, curRow - 1 );
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m_grid->MakeCellVisible( curRow, m_grid->GetGridCursorCol() );
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m_grid->SetGridCursor( curRow, m_grid->GetGridCursorCol() );
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}
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void onGridCellChange( wxGridEvent& aEvent ) override
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{
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m_grid_widths_dirty = true;
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aEvent.Skip();
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}
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void onUpdateUI( wxUpdateUIEvent& ) override
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{
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if( m_grid_widths_dirty && !m_grid->IsCellEditControlShown() )
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{
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int width = m_grid->GetClientRect().GetWidth();
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m_grid->AutoSizeColumn( 0 );
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m_grid->SetColSize( 0, std::max( 72, m_grid->GetColSize( 0 ) ) );
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m_grid->SetColSize( 1, std::max( 120, width - m_grid->GetColSize( 0 ) ) );
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m_grid_widths_dirty = false;
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}
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}
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void onSize( wxSizeEvent& aEvent ) override
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{
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m_grid_widths_dirty = true;
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aEvent.Skip();
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}
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};
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void InvokePluginOptionsEditor( wxWindow* aCaller, const wxString& aNickname,
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const wxString& aPluginType, const wxString& aOptions,
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wxString* aResult )
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{
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DIALOG_FP_PLUGIN_OPTIONS dlg( aCaller, aNickname, aPluginType, aOptions, aResult );
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dlg.ShowModal();
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}
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