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############################################################################# |
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## Name: lib/Wx/DemoModules/wxListCtrl.pm |
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## Purpose: wxPerl demo helper for Wx::ListCtrl |
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## Author: Mattia Barbon |
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## Modified by: |
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## Created: 12/09/2001 |
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## RCS-ID: $Id: wxListCtrl.pm 2468 2008-09-08 20:55:33Z szabgab $ |
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## Copyright: (c) 2001, 2003-2004, 2006 Mattia Barbon |
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## Licence: This program is free software; you can redistribute it and/or |
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## modify it under the same terms as Perl itself |
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############################################################################# |
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package Wx::DemoModules::wxListCtrl; |
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use strict; |
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use Wx::DemoModules::lib::Utility; |
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use base qw(Wx::ListCtrl); |
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use Wx qw(:icon wxTheApp :listctrl); |
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use Wx::Event |
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qw(EVT_LIST_BEGIN_DRAG EVT_LIST_BEGIN_RDRAG |
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EVT_LIST_BEGIN_LABEL_EDIT EVT_LIST_END_LABEL_EDIT EVT_LIST_DELETE_ITEM |
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EVT_LIST_DELETE_ALL_ITEMS |
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EVT_LIST_ITEM_SELECTED EVT_LIST_ITEM_DESELECTED EVT_LIST_KEY_DOWN |
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EVT_LIST_ITEM_ACTIVATED EVT_LIST_COL_CLICK EVT_CHAR |
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EVT_MENU |
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); |
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sub new { |
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my $class = shift; |
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my $self = $class->SUPER::new(@_); |
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$self->create_menu; |
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return $self; |
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} |
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sub create_image_lists { |
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my $images_sm = Wx::ImageList->new( 16, 16, 1 ); |
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my $images_no = Wx::ImageList->new( 32, 32, 1 ); |
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$images_sm->Add( Wx::GetWxPerlIcon( 1 ) ); |
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$images_sm->Add( resize_to( wxTheApp->GetStdIcon( wxICON_EXCLAMATION ), |
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16 ) ); |
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$images_sm->Add( resize_to( wxTheApp->GetStdIcon( wxICON_ERROR ), 16 ) ); |
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$images_no->Add( Wx::GetWxPerlIcon() ); |
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$images_no->Add( wxTheApp->GetStdIcon( wxICON_HAND ) ); |
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$images_no->Add( wxTheApp->GetStdIcon( wxICON_EXCLAMATION ) ); |
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$images_no->Add( wxTheApp->GetStdIcon( wxICON_ERROR ) ); |
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$images_no->Add( wxTheApp->GetStdIcon( wxICON_QUESTION ) ); |
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return ( $images_sm, $images_no ); |
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} |
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sub bind_events { |
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my( $listctrl ) = @_; |
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# bind events |
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EVT_LIST_BEGIN_DRAG( $listctrl, $listctrl, \&OnBeginDrag); |
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EVT_LIST_BEGIN_RDRAG( $listctrl, $listctrl, \&OnBeginRDrag ); |
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EVT_LIST_BEGIN_LABEL_EDIT( $listctrl, $listctrl, \&OnBeginLabelEdit ); |
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EVT_LIST_END_LABEL_EDIT( $listctrl, $listctrl, \&OnEndLabelEdit ); |
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EVT_LIST_DELETE_ITEM( $listctrl, $listctrl, \&OnDeleteItem ); |
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EVT_LIST_DELETE_ALL_ITEMS( $listctrl, $listctrl, \&OnDeleteAllItems ); |
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EVT_LIST_ITEM_SELECTED( $listctrl, $listctrl, \&OnSelected ); |
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EVT_LIST_ITEM_DESELECTED( $listctrl, $listctrl, \&OnDeselected ); |
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EVT_LIST_KEY_DOWN( $listctrl, $listctrl, \&OnListKeyDown ); |
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EVT_LIST_ITEM_ACTIVATED( $listctrl, $listctrl, \&OnActivated ); |
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EVT_LIST_COL_CLICK( $listctrl, $listctrl, \&OnColClick ); |
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EVT_CHAR( $listctrl, \&OnChar ); |
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} |
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sub create_menu { |
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my( $listctrl ) = @_; |
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my $top = Wx::GetTopLevelParent( $listctrl ); |
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my $menu = Wx::Menu->new; |
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EVT_MENU( $top, $menu->Append( -1, "Toggle first selection" ), |
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sub { $listctrl->on_toggle_first } ); |
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EVT_MENU( $top, $menu->Append( -1, "Deselect all" ), |
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sub { $listctrl->on_deselect_all } ); |
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EVT_MENU( $top, $menu->Append( -1, "Select all" ), |
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sub { $listctrl->on_select_all } ); |
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$menu->AppendSeparator; |
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EVT_MENU( $top, $menu->Append( -1, "Sort" ), |
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sub { $listctrl->on_sort } ); |
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$menu->AppendSeparator; |
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EVT_MENU( $top, $menu->Append( -1, "Delete all items" ), |
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sub { $listctrl->on_delete_all } ); |
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$listctrl->{menu} = [ '&List Control', $menu ]; |
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return; |
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} |
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sub menu { @{$_[0]->{menu}} } |
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sub on_toggle_first { |
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my( $listctrl ) = @_; |
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my $state = $listctrl->GetItemState( 0, wxLIST_STATE_SELECTED ); |
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my $newState = $state ? 0 : wxLIST_STATE_SELECTED; |
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$listctrl->SetItemState( 0, $newState, wxLIST_STATE_SELECTED ); |
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} |
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sub on_deselect_all { |
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my( $listctrl ) = @_; |
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foreach ( 0 .. $listctrl->GetItemCount - 1 ) { |
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$listctrl->SetItemState( $_, 0, wxLIST_STATE_SELECTED ); |
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} |
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} |
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sub on_select_all { |
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my( $listctrl ) = @_; |
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foreach ( 0 .. $listctrl->GetItemCount - 1 ) { |
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$listctrl->SetItemState( $_, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED ); |
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} |
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} |
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my $sort_order = 'asc'; |
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sub on_sort { |
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my( $listctrl ) = @_; |
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if( $sort_order eq 'asc' ) { |
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$sort_order = 'desc'; |
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$listctrl->SortItems( sub { $_[0] < $_[1] } ); |
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} else { |
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$sort_order = 'asc'; |
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$listctrl->SortItems( sub { $_[1] < $_[0] } ); |
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} |
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} |
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sub on_delete_all { |
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my( $listctrl ) = @_; |
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$listctrl->DeleteAllItems; |
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} |
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140
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sub OnColClick { |
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my( $listctrl, $event ) = @_; |
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Wx::LogMessage( "OnClumnClick at %d.", $event->GetColumn ); |
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$event->Skip; |
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} |
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sub OnBeginDrag { |
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my( $listctrl, $event ) = @_; |
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Wx::LogMessage( "OnBeginDrag ad ( %d, %d ).", |
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$event->GetPoint->x, $event->GetPoint->y ); |
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$event->Skip; |
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} |
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155
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sub OnBeginRDrag { |
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my( $listctrl, $event ) = @_; |
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Wx::LogMessage( "OnBeginRDrag ad ( %d, %d ).", |
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$event->GetPoint->x, $event->GetPoint->y ); |
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$event->Skip; |
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} |
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sub OnBeginLabelEdit { |
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my( $listctrl, $event ) = @_; |
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Wx::LogMessage( "OnBeginLabelEdit: %s", |
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$event->GetItem->GetText ); |
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$event->Skip; |
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} |
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171
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sub OnEndLabelEdit { |
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my( $listctrl, $event ) = @_; |
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Wx::LogMessage( "OnBeginLabelEdit: %s", |
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$event->GetItem->GetText ); |
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$event->Skip; |
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} |
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179
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sub OnDeleteItem { |
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my( $listctrl, $event ) = @_; |
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182
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LogEvent( $listctrl, $event, "OnDeleteItem" ); |
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} |
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185
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sub OnDeleteAllItems { |
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my( $listctrl, $event ) = @_; |
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188
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LogEvent( $listctrl, $event, "OnDeleteAllItems" ); |
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} |
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191
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sub OnSelected { |
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my( $listctrl, $event ) = @_; |
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194
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LogEvent( $listctrl, $event, "OnSelected" ); |
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} |
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197
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sub OnDeselected { |
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my( $listctrl, $event ) = @_; |
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200
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LogEvent( $listctrl, $event, "OnDeselected" ); |
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} |
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203
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sub OnActivated { |
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my( $listctrl, $event ) = @_; |
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LogEvent( $listctrl, $event, "OnActivated" ); |
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} |
208
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209
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sub OnListKeyDown { |
210
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my( $listctrl, $event ) = @_; |
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212
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LogEvent( $listctrl, $event, "OnListKeyDown" ); |
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} |
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215
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sub OnChar { |
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my( $listctrl, $event ) = @_; |
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218
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Wx::LogMessage( "OnChar" ); |
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} |
220
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221
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sub LogEvent { |
222
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my( $listctrl, $event, $name ) = @_; |
223
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224
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Wx::LogMessage( "Item %d: %s ( item text = %s, data = %d )", |
225
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$event->GetIndex(), $name, |
226
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$event->GetText(), $event->GetData() ); |
227
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$event->Skip; |
228
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} |
229
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230
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sub tags { [ 'controls/listctrl', 'wxListCtrl' ] } |
231
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232
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package Wx::DemoModules::wxListCtrl::Report; |
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234
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use strict; |
235
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use base qw(Wx::ListView Wx::DemoModules::wxListCtrl); |
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237
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use Wx qw(:listctrl wxDefaultPosition wxDefaultSize); |
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239
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sub new { |
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my( $class, $parent ) = @_; |
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my $self = $class->SUPER::new( $parent, -1, wxDefaultPosition, |
242
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wxDefaultSize, wxLC_REPORT ); |
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$self->bind_events; |
244
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$self->create_menu; |
245
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246
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my @names = ( "Cheese", "Apples", "Oranges" ); |
247
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248
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my( $small, $normal ) = $self->create_image_lists; |
249
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$self->AssignImageList( $small, wxIMAGE_LIST_SMALL ); |
250
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$self->AssignImageList( $normal, wxIMAGE_LIST_NORMAL ); |
251
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252
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$self->InsertColumn( 0, "Type" ); |
253
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$self->InsertColumn( 1, "Amount" ); |
254
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$self->InsertColumn( 2, "Price" ); |
255
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256
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foreach my $i ( 0 .. 50 ) { |
257
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my $t = ( rand() * 100 ) % 3; |
258
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my $q = int( rand() * 100 ); |
259
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my $idx = $self->InsertImageStringItem( $i, $names[$t], 0 ); |
260
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$self->SetItemData( $idx, $i ); |
261
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$self->SetItem( $idx, 1, $q ); |
262
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$self->SetItem( $idx, 2, $q * ( $t + 1 ) ); |
263
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} |
264
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265
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return $self; |
266
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} |
267
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268
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sub add_to_tags { qw(controls/listctrl) } |
269
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sub title { 'Report' } |
270
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sub file { __FILE__ } |
271
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272
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package Wx::DemoModules::wxListCtrl::Virtual; |
273
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274
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use strict; |
275
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use base qw(Wx::ListCtrl Wx::DemoModules::wxListCtrl); |
276
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use Wx qw(:listctrl wxRED wxBLUE wxITALIC_FONT |
277
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wxDefaultPosition wxDefaultSize); |
278
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279
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sub new { |
280
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my( $class, $parent ) = @_; |
281
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my $self = $class->SUPER::new |
282
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( $parent, -1, wxDefaultPosition, wxDefaultSize, |
283
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wxLC_REPORT | wxLC_VIRTUAL ); |
284
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$self->bind_events; |
285
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$self->create_menu; |
286
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287
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my( $small, $normal ) = $self->create_image_lists; |
288
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$self->AssignImageList( $small, wxIMAGE_LIST_SMALL ); |
289
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$self->AssignImageList( $normal, wxIMAGE_LIST_NORMAL ); |
290
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291
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$self->InsertColumn( 0, "Column 1" ); |
292
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$self->InsertColumn( 1, "Column 2" ); |
293
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$self->InsertColumn( 2, "Column 3" ); |
294
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$self->InsertColumn( 3, "Column 4" ); |
295
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$self->InsertColumn( 4, "Column 5" ); |
296
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$self->SetItemCount( 100000 ); |
297
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298
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return $self; |
299
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} |
300
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301
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sub OnGetItemText { |
302
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my( $self, $item, $column ) = @_; |
303
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304
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return "( $item, $column )"; |
305
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} |
306
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307
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sub OnGetItemAttr { |
308
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my( $self, $item ) = @_; |
309
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310
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|
my $attr = Wx::ListItemAttr->new; |
311
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312
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if( $item % 2 == 0 ) { $attr->SetTextColour( wxRED ) } |
313
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if( $item % 3 == 0 ) { $attr->SetBackgroundColour( wxBLUE ) } |
314
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|
if( $item % 5 == 0 ) { $attr->SetFont( wxITALIC_FONT ) } |
315
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316
|
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|
|
return $attr; |
317
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|
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|
|
} |
318
|
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|
319
|
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|
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|
|
sub OnGetItemImage { |
320
|
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|
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|
|
my( $self, $item ) = @_; |
321
|
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|
322
|
|
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|
|
|
|
return 0; |
323
|
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|
|
|
|
} |
324
|
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|
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|
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|
325
|
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|
|
|
|
|
sub OnGetItemColumnImage { |
326
|
|
|
|
|
|
|
my( $self, $item, $column ) = @_; |
327
|
|
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|
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|
|
|
328
|
|
|
|
|
|
|
return $column % 3; |
329
|
|
|
|
|
|
|
} |
330
|
|
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|
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|
|
|
331
|
|
|
|
|
|
|
sub add_to_tags { qw(controls/listctrl) } |
332
|
|
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|
|
|
|
sub title { 'Virtual' } |
333
|
|
|
|
|
|
|
sub file { __FILE__ } |
334
|
|
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|
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|
|
|
335
|
|
|
|
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|
|
package Wx::DemoModules::wxListCtrl::List; |
336
|
|
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|
|
|
|
|
337
|
|
|
|
|
|
|
use strict; |
338
|
|
|
|
|
|
|
use base qw(Wx::ListView Wx::DemoModules::wxListCtrl); |
339
|
|
|
|
|
|
|
|
340
|
|
|
|
|
|
|
use Wx qw(:listctrl wxDefaultPosition wxDefaultSize); |
341
|
|
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|
|
|
|
|
342
|
|
|
|
|
|
|
sub new { |
343
|
|
|
|
|
|
|
my( $class, $parent ) = @_; |
344
|
|
|
|
|
|
|
my $self = $class->SUPER::new( $parent, -1, wxDefaultPosition, |
345
|
|
|
|
|
|
|
wxDefaultSize, wxLC_LIST ); |
346
|
|
|
|
|
|
|
$self->bind_events; |
347
|
|
|
|
|
|
|
$self->create_menu; |
348
|
|
|
|
|
|
|
|
349
|
|
|
|
|
|
|
foreach my $i ( 0 .. 40 ) { |
350
|
|
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|
|
|
|
my $idx = $self->InsertStringItem( $i, "Item $i" ); |
351
|
|
|
|
|
|
|
$self->SetItemData( $idx, $i ); |
352
|
|
|
|
|
|
|
} |
353
|
|
|
|
|
|
|
|
354
|
|
|
|
|
|
|
return $self; |
355
|
|
|
|
|
|
|
} |
356
|
|
|
|
|
|
|
|
357
|
|
|
|
|
|
|
sub add_to_tags { qw(controls/listctrl) } |
358
|
|
|
|
|
|
|
sub title { 'Text' } |
359
|
|
|
|
|
|
|
sub file { __FILE__ } |
360
|
|
|
|
|
|
|
|
361
|
|
|
|
|
|
|
package Wx::DemoModules::wxListCtrl::Icon; |
362
|
|
|
|
|
|
|
|
363
|
|
|
|
|
|
|
use strict; |
364
|
|
|
|
|
|
|
use base qw(Wx::ListView Wx::DemoModules::wxListCtrl); |
365
|
|
|
|
|
|
|
|
366
|
|
|
|
|
|
|
use Wx qw(:listctrl wxDefaultPosition wxDefaultSize); |
367
|
|
|
|
|
|
|
|
368
|
|
|
|
|
|
|
sub new { |
369
|
|
|
|
|
|
|
my( $class, $parent ) = @_; |
370
|
|
|
|
|
|
|
my $self = $class->SUPER::new( $parent, -1, wxDefaultPosition, |
371
|
|
|
|
|
|
|
wxDefaultSize, wxLC_ICON ); |
372
|
|
|
|
|
|
|
$self->bind_events; |
373
|
|
|
|
|
|
|
$self->create_menu; |
374
|
|
|
|
|
|
|
|
375
|
|
|
|
|
|
|
my( $small, $normal ) = $self->create_image_lists; |
376
|
|
|
|
|
|
|
$self->AssignImageList( $small, wxIMAGE_LIST_SMALL ); |
377
|
|
|
|
|
|
|
$self->AssignImageList( $normal, wxIMAGE_LIST_NORMAL ); |
378
|
|
|
|
|
|
|
|
379
|
|
|
|
|
|
|
foreach my $i ( 0 .. 7 ) { |
380
|
|
|
|
|
|
|
my $idx = $self->InsertImageItem( $i, $i % 5 ); |
381
|
|
|
|
|
|
|
$self->SetItemData( $idx, $i ); |
382
|
|
|
|
|
|
|
} |
383
|
|
|
|
|
|
|
|
384
|
|
|
|
|
|
|
return $self; |
385
|
|
|
|
|
|
|
} |
386
|
|
|
|
|
|
|
|
387
|
|
|
|
|
|
|
sub add_to_tags { qw(controls/listctrl) } |
388
|
|
|
|
|
|
|
sub title { 'Icon' } |
389
|
|
|
|
|
|
|
sub file { __FILE__ } |
390
|
|
|
|
|
|
|
|
391
|
|
|
|
|
|
|
package Wx::DemoModules::wxListCtrl::IconText; |
392
|
|
|
|
|
|
|
|
393
|
|
|
|
|
|
|
use strict; |
394
|
|
|
|
|
|
|
use base qw(Wx::ListView Wx::DemoModules::wxListCtrl); |
395
|
|
|
|
|
|
|
|
396
|
|
|
|
|
|
|
use Wx qw(:listctrl wxDefaultPosition wxDefaultSize); |
397
|
|
|
|
|
|
|
|
398
|
|
|
|
|
|
|
sub new { |
399
|
|
|
|
|
|
|
my( $class, $parent ) = @_; |
400
|
|
|
|
|
|
|
my $self = $class->SUPER::new( $parent, -1, wxDefaultPosition, |
401
|
|
|
|
|
|
|
wxDefaultSize, wxLC_ICON ); |
402
|
|
|
|
|
|
|
$self->bind_events; |
403
|
|
|
|
|
|
|
$self->create_menu; |
404
|
|
|
|
|
|
|
|
405
|
|
|
|
|
|
|
my( $small, $normal ) = $self->create_image_lists; |
406
|
|
|
|
|
|
|
$self->AssignImageList( $small, wxIMAGE_LIST_SMALL ); |
407
|
|
|
|
|
|
|
$self->AssignImageList( $normal, wxIMAGE_LIST_NORMAL ); |
408
|
|
|
|
|
|
|
|
409
|
|
|
|
|
|
|
foreach my $i ( 0 .. 7 ) { |
410
|
|
|
|
|
|
|
my $idx = $self->InsertStringImageItem( $i, "Item $i", $i % 5 ); |
411
|
|
|
|
|
|
|
$self->SetItemData( $idx, $i ); |
412
|
|
|
|
|
|
|
} |
413
|
|
|
|
|
|
|
|
414
|
|
|
|
|
|
|
return $self; |
415
|
|
|
|
|
|
|
} |
416
|
|
|
|
|
|
|
|
417
|
|
|
|
|
|
|
sub add_to_tags { qw(controls/listctrl) } |
418
|
|
|
|
|
|
|
sub title { 'Icon and Text' } |
419
|
|
|
|
|
|
|
sub file { __FILE__ } |
420
|
|
|
|
|
|
|
|
421
|
|
|
|
|
|
|
1; |