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CppTrial-pg293.pl
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CppTrial-pg293.pl
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#!/usr/bin/perl
# CppTrial-pg293.pl
# Cross-Platform GUI Programming with wxWidgets - Smart, Hock, & Csomor
# C++ Example from pg 293 - Writing Text to the Clipboard
# Ported to wxPerl by James M. Lynes Jr. - Last Modified 9/25/2012
use 5.010;
use strict;
use warnings;
use Wx qw(:everything);
# create the WxApplication
my $app = Wx::SimpleApp->new;
my $frame = Wx::Frame->new(undef, -1,
'CppTrial-pg293.pl',
wxDefaultPosition, wxDefaultSize);
# Use status bar to indicate button presses
my $statusBar = Wx::StatusBar->new($frame, wxID_ANY, wxST_SIZEGRIP);
$frame->SetStatusBar($statusBar);
my @widths = (200, 100, -1);
$statusBar->SetFieldsCount($#widths+1);
$statusBar->SetStatusWidths(@widths);
$statusBar->SetStatusText("Ready", 0);
myStdDialogs($frame);
$frame->Show;
$app->MainLoop;
# Example specific code
sub myStdDialogs {
my ( $self ) = @_;
use Wx::DND; # Loads all of the Clipboard
# and Drag and Drop packages
# Like - Wx::DataObjectSimple
my $textDataObject1 = Wx::TextDataObject->new("Save this string to the clipboard");
wxTheClipboard->Open;
wxTheClipboard->SetData( $textDataObject1 );
wxTheClipboard->Close;
wxTheClipboard->Open;
my $text;
if( wxTheClipboard->IsSupported( wxDF_TEXT ) ) {
my $textDataObject2 = Wx::TextDataObject->new;
my $ok = wxTheClipboard->GetData( $textDataObject2 );
if( $ok ) {
$self->Wx::LogStatus( "Pasted and Retrieved text" );
$text = $textDataObject2->GetText;
}
else {
$self->Wx::LogStatus( "Error pasting and Retrieving text" );
$text = '';
}
}
Wx::MessageBox($text);
}