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Diffstat (limited to 'common/displlst.cpp')
| -rw-r--r-- | common/displlst.cpp | 252 |
1 files changed, 252 insertions, 0 deletions
diff --git a/common/displlst.cpp b/common/displlst.cpp new file mode 100644 index 0000000..b8961f6 --- /dev/null +++ b/common/displlst.cpp @@ -0,0 +1,252 @@ +/* + * This program source code file is part of KiCad, a free EDA CAD application. + * + * Copyright (C) 2007 Jean-Pierre Charras, jp.charras at wanadoo.fr + * Copyright (C) 2013 SoftPLC Corporation, Dick Hollenbeck <dick@softplc.com> + * Copyright (C) 1992-2013 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 + */ + +/** + * @file displlst.cpp + */ + +#include <fctsys.h> +#include <macros.h> +#include <draw_frame.h> +#include <kicad_string.h> +#include <dialog_helpers.h> + +EDA_LIST_DIALOG::EDA_LIST_DIALOG( EDA_DRAW_FRAME* aParent, const wxString& aTitle, + const wxArrayString& aItemHeaders, + const std::vector<wxArrayString>& aItemList, + const wxString& aSelection, + void( *aCallBackFunction )( wxString&, void* ), + void* aCallBackFunctionData, + bool aSortList ) : + EDA_LIST_DIALOG_BASE( aParent, wxID_ANY, aTitle ) +{ + m_sortList = aSortList; + m_cb_func = aCallBackFunction; + m_cb_data = aCallBackFunctionData; + m_itemsListCp = &aItemList; + + initDialog( aItemHeaders, aSelection ); + + // DIALOG_SHIM needs a unique hash_key because classname is not sufficient + // because so many dialogs share this same class, with different numbers of + // columns, different column names, and column widths. + m_hash_key = TO_UTF8( aTitle ); + + m_filterBox->SetFocus(); + + // this line fixes an issue on Linux Ubuntu using Unity (dialog not shown), + // and works fine on all systems + GetSizer()->Fit( this ); + + Centre(); +} + + +void EDA_LIST_DIALOG::initDialog( const wxArrayString& aItemHeaders, + const wxString& aSelection) +{ + + for( unsigned i = 0; i < aItemHeaders.Count(); i++ ) + { + wxListItem column; + + column.SetId( i ); + column.SetText( aItemHeaders.Item( i ) ); + + m_listBox->InsertColumn( i, column ); + } + + InsertItems( *m_itemsListCp, 0 ); + + if( m_cb_func == NULL ) + { + m_messages->Show( false ); + m_staticTextMsg->Show( false ); + } + + for( unsigned col = 0; col < aItemHeaders.Count(); ++col ) + { + m_listBox->SetColumnWidth( col, wxLIST_AUTOSIZE ); + int columnwidth = m_listBox->GetColumnWidth( col ); + m_listBox->SetColumnWidth( col, wxLIST_AUTOSIZE_USEHEADER ); + int headerwidth = m_listBox->GetColumnWidth( col ); + m_listBox->SetColumnWidth( col, std::max( columnwidth, headerwidth ) ); + } + + if( !!aSelection ) + { + for( unsigned row = 0; row < m_itemsListCp->size(); ++row ) + { + if( (*m_itemsListCp)[row][0] == aSelection ) + { + m_listBox->SetItemState( row, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED ); + m_listBox->EnsureVisible( row ); + break; + } + } + } +} + + +void EDA_LIST_DIALOG::textChangeInFilterBox( wxCommandEvent& event ) +{ + wxString filter; + wxString itemName; + + filter = wxT( "*" ) + m_filterBox->GetLineText( 0 ).MakeLower() + wxT( "*" ); + + m_listBox->DeleteAllItems(); + + for( unsigned i = 0; i < m_itemsListCp->size(); i++ ) + { + itemName = (*m_itemsListCp)[i].Item( 0 ); + + if( itemName.MakeLower().Matches( filter ) ) + { + Append( (*m_itemsListCp)[i] ); + } + } + + if( m_sortList ) + sortList(); +} + + +wxString EDA_LIST_DIALOG::GetTextSelection( int aColumn ) +{ + wxCHECK_MSG( unsigned( aColumn ) < unsigned( m_listBox->GetColumnCount() ), wxEmptyString, + wxT( "Invalid list control column." ) ); + + long item = m_listBox->GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED ); + + if( item >= 0 ) // if something is selected. + { + wxListItem info; + + info.m_mask = wxLIST_MASK_TEXT; + info.m_itemId = item; + info.m_col = aColumn; + + if( m_listBox->GetItem( info ) ) + return info.m_text; + } + + return wxEmptyString; +} + + +void EDA_LIST_DIALOG::Append( const wxArrayString& itemList ) +{ + long itemIndex = m_listBox->InsertItem( m_listBox->GetItemCount(), itemList[0] ); + + m_listBox->SetItemData( itemIndex, (long) &(itemList[0]) ); + + // Adding the next columns content + for( unsigned i = 1; i < itemList.size(); i++ ) + { + m_listBox->SetItem( itemIndex, i, itemList[i] ); + } +} + + +void EDA_LIST_DIALOG::InsertItems( const std::vector< wxArrayString >& itemList, int position ) +{ + for( unsigned row = 0; row < itemList.size(); row++ ) + { + wxASSERT( (int) itemList[row].GetCount() == m_listBox->GetColumnCount() ); + + long itemIndex = 0; + for( unsigned col = 0; col < itemList[row].GetCount(); col++ ) + { + + if( col == 0 ) + { + itemIndex = m_listBox->InsertItem( row+position, itemList[row].Item( col ) ); + m_listBox->SetItemData( itemIndex, (long) &itemList[row].Item( col ) ); + } + else + { + m_listBox->SetItem( itemIndex, col, itemList[row].Item( col ) ); + } + } + } + + if( m_sortList ) + sortList(); +} + + +void EDA_LIST_DIALOG::onCancelClick( wxCommandEvent& event ) +{ + EndModal( wxID_CANCEL ); +} + + +void EDA_LIST_DIALOG::onListItemSelected( wxListEvent& event ) +{ + if( m_cb_func ) + { + m_messages->Clear(); + wxString text = GetTextSelection(); + m_cb_func( text, m_cb_data ); + m_messages->WriteText( text ); + } +} + + +void EDA_LIST_DIALOG::onListItemActivated( wxListEvent& event ) +{ + EndModal( wxID_OK ); +} + + +void EDA_LIST_DIALOG::onOkClick( wxCommandEvent& event ) +{ + EndModal( wxID_OK ); +} + + +void EDA_LIST_DIALOG::onClose( wxCloseEvent& event ) +{ + EndModal( wxID_CANCEL ); +} + + +/* Sort alphabetically, case insensitive. + */ +static int wxCALLBACK myCompareFunction( wxIntPtr aItem1, wxIntPtr aItem2, + wxIntPtr WXUNUSED( aSortData ) ) +{ + wxString* component1Name = (wxString*) aItem1; + wxString* component2Name = (wxString*) aItem2; + + return StrNumCmp( *component1Name, *component2Name, INT_MAX, true ); +} + + +void EDA_LIST_DIALOG::sortList() +{ + m_listBox->SortItems( myCompareFunction, 0 ); +} |