File Coverage

blib/lib/Gtk2/Ex/Dialogs/Message.pm

Criterion	Covered	Total	%
statement	11	13	84.6
branch			n/a
condition			n/a
subroutine	5	5	100.0
pod			n/a
total	16	18	88.8

package Gtk2::Ex::Dialogs::Message;
###############################################################################
#  Gtk2::Ex::Dialogs::Message - Provides a simple message dialog.
#  Copyright (C) 2005  Open Door Software Inc.
#
#  This library is free software; you can redistribute it and/or
#  modify it under the terms of the GNU Lesser General Public
#  License as published by the Free Software Foundation; either
#  version 2.1 of the License, or (at your option) any later version.
#
#  This library 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
#  Lesser General Public License for more details.
#
#  You should have received a copy of the GNU Lesser General Public
#  License along with this library; if not, write to the Free Software
#  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
###############################################################################
use strict;

BEGIN {
	use vars qw( $VERSION $parent_window $title $icon $text
                 $destroy_with_parent $modal $no_separator );
    $VERSION = '0.11';
}

use Carp;
use Gtk2;
use Glib;
use Gtk2::Ex::Utils     qw( :main :alter                      );
use Gtk2::Ex::Constants qw( :truth :pad :pack :align :justify );

sub import {
    my $class = shift();
    my $cfg = undef;

    if ( @_ % 2 == 0 ) {
        $cfg = { @_ };
    } elsif ( @_ % 2 >= 1 ) {
        croak( $class . " class received an uneven argument list." );
    } else {
        $cfg = {};
    }

    $Gtk2::Ex::Dialogs::Message::title               =
     $cfg->{title}               || '';
    $Gtk2::Ex::Dialogs::Message::text                =
     $cfg->{text}                || '';
    $Gtk2::Ex::Dialogs::Message::icon                =
     $cfg->{icon}                || '';
    $Gtk2::Ex::Dialogs::Message::modal               =
     $cfg->{modal}               || FALSE;
    $Gtk2::Ex::Dialogs::Message::no_separator        =
     $cfg->{no_separator}        || FALSE;
    $Gtk2::Ex::Dialogs::Message::parent_window       =
     $cfg->{parent_window}       || undef;
    $Gtk2::Ex::Dialogs::Message::destroy_with_parent =
     $cfg->{destroy_with_parent} || FALSE;
}


=head1 NAME

Gtk2::Ex::Dialogs::Message - Provides a simple message dialog.

=head1 SYNOPSIS

 use Gtk2::Ex::Dialogs::Message ( destroy_with_parent => TRUE,
                                  modal => TRUE,
                                  no_separator => FALSE );

 # do some stuff like creating your app's main $window then,
 # to ensure that all messages use the right parent, set it:
 $Gtk2::Ex::Dialogs::Message::parent_window = $window;

 # now popup a new dialog ( blocking the main loop if there is one )
 new_and_run
  Gtk2::Ex::Dialogs::Message ( title => "Dialog Title",
                               text => "This is a simple message" );

 # now popup a somwhat useful dialog that doesn't block any main loop
 # but on the other side of the coin, if there is no main loop the
 # dialog will be completely unresponsive.
 new_show
  Gtk2::Ex::Dialogs::Message ( title => "Uhm",
                               text => "Use when there is a main loop." );

=head1 DESCRIPTION

This module provides a simple dialog api that wraps Gtk2::Dialog objectively.
The objective is a clean and simple message dialog (only an "OK" button).

=head1 OPTIONS

All public methods (and the entire class) support the following options:

=over

=item B => STRING </td>
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<td class="s"> The title of the dialog window. Defaults to an empty string. </td>
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<td class="s"> =item B<text> => STRING </td>
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<td class="s"> The text to be displayed. This is the core purpose of the module and is the </td>
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<td class="s"> only mandatory argument. </td>
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<td class="s"> =item B<icon> => /path/to/image || stock-id || Gtk2::Gdk::Pixbuf || Gtk2::Image </td>
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<td class="s"> The dialog-sized image to place to the left of the text. Note: there are five </td>
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<td class="s"> aliased stock-ids which correspond to the five gtk-dialog-* ids, "warning", </td>
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<td class="s"> "question", "info", "error" and "authentication". Defaults to no icon being </td>
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<td class="s"> created at all. </td>
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<td class="s"> =item B<parent_window> => Gtk2::Window </td>
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<td class="s"> Reference to the main application window. </td>
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<td class="s"> =item B<destroy_with_parent> => BOOL </td>
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<td class="s"> When the B<parent_window> is destroyed, what do we do? Defaults to FALSE. </td>
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<td class="s"> =item B<modal> => BOOL </td>
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<td class="s"> Does this message make the B<parent_window> freeze while the message exists. </td>
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<td class="s"> Defaults to FALSE. </td>
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<td class="s"> =item B<no_separator> => BOOL </td>
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<td class="s"> Draw the horizontal separator between the content area and the button area </td>
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<td class="s"> below. Defaults to FALSE. </td>
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<td class="s"> =back </td>
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<td class="s"> =head1 PUBLIC METHODS </td>
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<td class="s"> =over </td>
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<td class="s"> =item OBJECT = B<new> ( OPTIONS | STRING ) </td>
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<td class="s"> Create a new Gtk2::Dialog with only an "OK" button, some text and an optional </td>
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<td class="s"> icon to the left of the text. The icon can be any of the following: a stock-id </td>
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<td class="s"> string, a Gtk2::Image, Gtk2::Gdk::Pixbuf or the full path to an image. Return </td>
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<td class="s"> a Gtk2::Ex::Dialogs::Message object. In the special case of being passed only </td>
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<td class="s"> one argument, all options are set to defaults and the one argument is used as </td>
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<td class="s"> the B<text> option. </td>
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<td class="s"> =back </td>
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<td class="s"> =cut </td>
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<td class="s"> sub new { </td>
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<td class="s">     my $proto = shift(); </td>
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<td >

 

</td>

<td class="s">     my $class = ref($proto) || $proto; </td>
</tr>

<tr>
<td  class="h" >
<a name="156">156</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     my $cfg = undef; </td>
</tr>

<tr>
<td  class="h" >
<a name="157">157</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="158">158</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	if ( @_ % 2 == 0 ) { </td>
</tr>

<tr>
<td  class="h" >
<a name="159">159</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         $cfg = { @_ }; </td>
</tr>

<tr>
<td  class="h" >
<a name="160">160</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } elsif ( @_ == 1 ) { </td>
</tr>

<tr>
<td  class="h" >
<a name="161">161</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         $cfg = { text => $_[0] }; </td>
</tr>

<tr>
<td  class="h" >
<a name="162">162</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } else { </td>
</tr>

<tr>
<td  class="h" >
<a name="163">163</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         $cfg = {}; </td>
</tr>

<tr>
<td  class="h" >
<a name="164">164</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="165">165</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="166">166</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     croak( $class . " will not create a dialog without a message." ) </td>
</tr>

<tr>
<td  class="h" >
<a name="167">167</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">      unless $cfg && $cfg->{text}; </td>
</tr>

<tr>
<td  class="h" >
<a name="168">168</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="169">169</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     my $self = { CFG => $cfg }; </td>
</tr>

<tr>
<td  class="h" >
<a name="170">170</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     bless($self, $class); </td>
</tr>

<tr>
<td  class="h" >
<a name="171">171</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="172">172</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$cfg->{title}               ||= $Gtk2::Ex::Dialogs::Message::title; </td>
</tr>

<tr>
<td  class="h" >
<a name="173">173</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$cfg->{text}                ||= $Gtk2::Ex::Dialogs::Message::text; </td>
</tr>

<tr>
<td  class="h" >
<a name="174">174</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$cfg->{icon}                ||= $Gtk2::Ex::Dialogs::Message::icon; </td>
</tr>

<tr>
<td  class="h" >
<a name="175">175</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$cfg->{parent_window}       ||= $Gtk2::Ex::Dialogs::Message::parent_window; </td>
</tr>

<tr>
<td  class="h" >
<a name="176">176</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$cfg->{destroy_with_parent} ||= $Gtk2::Ex::Dialogs::Message::destroy_with_parent; </td>
</tr>

<tr>
<td  class="h" >
<a name="177">177</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$cfg->{modal}               ||= $Gtk2::Ex::Dialogs::Message::modal; </td>
</tr>

<tr>
<td  class="h" >
<a name="178">178</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$cfg->{no_separator}        ||= $Gtk2::Ex::Dialogs::Message::no_separator; </td>
</tr>

<tr>
<td  class="h" >
<a name="179">179</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="180">180</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	my $flags = []; </td>
</tr>

<tr>
<td  class="h" >
<a name="181">181</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	push( @{ $flags }, 'destroy-with-parent' ) if $cfg->{destroy_with_parent}; </td>
</tr>

<tr>
<td  class="h" >
<a name="182">182</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	push( @{ $flags }, 'modal'               ) if $cfg->{modal}; </td>
</tr>

<tr>
<td  class="h" >
<a name="183">183</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	push( @{ $flags }, 'no-separator'        ) if $cfg->{no_separator}; </td>
</tr>

<tr>
<td  class="h" >
<a name="184">184</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="185">185</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$self->{dialog} = new Gtk2::Dialog ( $cfg->{title}, </td>
</tr>

<tr>
<td  class="h" >
<a name="186">186</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 										 $cfg->{parent_window}, </td>
</tr>

<tr>
<td  class="h" >
<a name="187">187</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 										 $flags, </td>
</tr>

<tr>
<td  class="h" >
<a name="188">188</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 										 'gtk-ok' => 'accept' ); </td>
</tr>

<tr>
<td  class="h" >
<a name="189">189</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="190">190</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$self->{hbox} = new Gtk2::HBox ( FALSE, 0 ); </td>
</tr>

<tr>
<td  class="h" >
<a name="191">191</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$self->{dialog}->vbox->pack_start( $self->{hbox}, PACK_GROW, PAD_WIDGET ); </td>
</tr>

<tr>
<td  class="h" >
<a name="192">192</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="193">193</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     if ( $cfg->{icon} ) { </td>
</tr>

<tr>
<td  class="h" >
<a name="194">194</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         $self->{icon} = undef; </td>
</tr>

<tr>
<td  class="h" >
<a name="195">195</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         my $ICON_ALIASES = 'question|warning|error|info|authentication'; </td>
</tr>

<tr>
<td  class="h" >
<a name="196">196</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         if ( ref( $cfg->{icon} ) eq "Gtk2::Gdk::Pixbuf" ) { </td>
</tr>

<tr>
<td  class="h" >
<a name="197">197</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">             $self->{icon} = new_from_pixbuf Gtk2::Image ( $cfg->{icon} ); </td>
</tr>

<tr>
<td  class="h" >
<a name="198">198</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         } elsif ( ref( $cfg->{icon} ) eq "Gtk2::Image" ) { </td>
</tr>

<tr>
<td  class="h" >
<a name="199">199</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">             $self->{icon} = $cfg->{icon}; </td>
</tr>

<tr>
<td  class="h" >
<a name="200">200</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         } elsif ( -f $cfg->{icon} ) { </td>
</tr>

<tr>
<td  class="h" >
<a name="201">201</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">             $self->{icon} = new_from_file Gtk2::Image ( $cfg->{icon} ); </td>
</tr>

<tr>
<td  class="h" >
<a name="202">202</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         } elsif ( $cfg->{icon} =~ /^gtk\-|$ICON_ALIASES/ ) { </td>
</tr>

<tr>
<td  class="h" >
<a name="203">203</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">             $cfg->{icon} = 'gtk-dialog-' . $cfg->{icon} </td>
</tr>

<tr>
<td  class="h" >
<a name="204">204</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">              unless $cfg->{icon} =~ /^gtk\-/; </td>
</tr>

<tr>
<td  class="h" >
<a name="205">205</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">             $self->{icon} = new_from_stock Gtk2::Image ( $cfg->{icon}, 'dialog' ); </td>
</tr>

<tr>
<td  class="h" >
<a name="206">206</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         } </td>
</tr>

<tr>
<td  class="h" >
<a name="207">207</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         unless ( not $self->{icon} ) { </td>
</tr>

<tr>
<td  class="h" >
<a name="208">208</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">             $self->{hbox}->pack_start( $self->{icon}, PACK_ZERO, PAD_WIDGET ); </td>
</tr>

<tr>
<td  class="h" >
<a name="209">209</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">             $self->{icon}->set_alignment( A_LEFT, A_MIDDLE ); </td>
</tr>

<tr>
<td  class="h" >
<a name="210">210</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">         } </td>
</tr>

<tr>
<td  class="h" >
<a name="211">211</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     } </td>
</tr>

<tr>
<td  class="h" >
<a name="212">212</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="213">213</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$self->{label} = new Gtk2::Label; </td>
</tr>

<tr>
<td  class="h" >
<a name="214">214</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     make_label_wrap_left_centred( $self->{label} ); </td>
</tr>

<tr>
<td  class="h" >
<a name="215">215</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$self->{label}->set_markup( $cfg->{text} ); </td>
</tr>

<tr>
<td  class="h" >
<a name="216">216</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$self->{hbox}->pack_start( $self->{label}, PACK_GROW, PAD_WIDGET ); </td>
</tr>

<tr>
<td  class="h" >
<a name="217">217</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="218">218</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	return( $self ); </td>
</tr>

<tr>
<td  class="h" >
<a name="219">219</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="220">220</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="221">221</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =over </td>
</tr>

<tr>
<td  class="h" >
<a name="222">222</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="223">223</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =item B<new_and_run> ( OPTIONS ) </td>
</tr>

<tr>
<td  class="h" >
<a name="224">224</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="225">225</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> Supports all the same arguments as new(). This will create a new </td>
</tr>

<tr>
<td  class="h" >
<a name="226">226</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> Gtk2::Ex::Dialogs::Message, show_all(), run() and then destroy the dialog immediately. </td>
</tr>

<tr>
<td  class="h" >
<a name="227">227</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="228">228</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =back </td>
</tr>

<tr>
<td  class="h" >
<a name="229">229</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="230">230</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="231">231</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="232">232</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> sub new_and_run { </td>
</tr>

<tr>
<td  class="h" >
<a name="233">233</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	my $class = shift(); </td>
</tr>

<tr>
<td  class="h" >
<a name="234">234</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	my $run = new Gtk2::Ex::Dialogs::Message ( @_ ); </td>
</tr>

<tr>
<td  class="h" >
<a name="235">235</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$run->dialog->show_all(); </td>
</tr>

<tr>
<td  class="h" >
<a name="236">236</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$run->dialog->run(); </td>
</tr>

<tr>
<td  class="h" >
<a name="237">237</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$run->dialog->destroy(); </td>
</tr>

<tr>
<td  class="h" >
<a name="238">238</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="239">239</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="240">240</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =over </td>
</tr>

<tr>
<td  class="h" >
<a name="241">241</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="242">242</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =item B<new_and_show> ( OPTIONS ) </td>
</tr>

<tr>
<td  class="h" >
<a name="243">243</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="244">244</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> Supports all the same arguments as new(). This will create a new </td>
</tr>

<tr>
<td  class="h" >
<a name="245">245</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> Gtk2::Ex::Dialogs::Message, show_all() and process any pending gtk events. This </td>
</tr>

<tr>
<td  class="h" >
<a name="246">246</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> functionality is only of any practical use when there is a Gtk2 main loop </td>
</tr>

<tr>
<td  class="h" >
<a name="247">247</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> running. If there is no main loop running the dialog will be visible but </td>
</tr>

<tr>
<td  class="h" >
<a name="248">248</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> completely unresponsive to the end-user. </td>
</tr>

<tr>
<td  class="h" >
<a name="249">249</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="250">250</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =back </td>
</tr>

<tr>
<td  class="h" >
<a name="251">251</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="252">252</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> =cut </td>
</tr>

<tr>
<td  class="h" >
<a name="253">253</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="254">254</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> sub new_and_show { </td>
</tr>

<tr>
<td  class="h" >
<a name="255">255</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	my $class = shift(); </td>
</tr>

<tr>
<td  class="h" >
<a name="256">256</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	my $show = new Gtk2::Ex::Dialogs::Message ( @_ ); </td>
</tr>

<tr>
<td  class="h" >
<a name="257">257</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$show->dialog->signal_connect( response => sub { $_[0]->destroy(); } ); </td>
</tr>

<tr>
<td  class="h" >
<a name="258">258</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$show->dialog->signal_connect( 'delete-event' => sub { $_[0]->destroy(); } ); </td>
</tr>

<tr>
<td  class="h" >
<a name="259">259</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 	$show->dialog->show_all(); </td>
</tr>

<tr>
<td  class="h" >
<a name="260">260</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">     process_pending_events(); </td>
</tr>

<tr>
<td  class="h" >
<a name="261">261</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> } </td>
</tr>

<tr>
<td  class="h" >
<a name="262">262</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="263">263</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> # </td>
</tr>

<tr>
<td  class="h" >
<a name="264">264</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> # PRIVATE METHODS </td>
</tr>

<tr>
<td  class="h" >
<a name="265">265</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> # </td>
</tr>

<tr>
<td  class="h" >
<a name="266">266</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="267">267</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> sub dialog { return( $_[0]->{dialog} ); } </td>
</tr>

<tr>
<td  class="h" >
<a name="268">268</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="269">269</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> 1; </td>
</tr>

<tr>
<td  class="h" >
<a name="270">270</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s">   </td>
</tr>

<tr>
<td  class="h" >
<a name="271">271</a>
</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td >

 

</td>

<td class="s"> __END__ </td>
</tr>

</table>

</body>
</html>