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Now in BootRoot::Error

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freesource 2001-07-31 05:18:53 +00:00
parent a958428825
commit 520e1053df
1 changed files with 0 additions and 184 deletions
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Error.pm
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@ -1,184 +0,0 @@
############################################################################
##
## Error.pm
## Copyright (C) 2000 Modifications by the gBootRoot Project
## Copyright (C) 2000 by Jonathan Rosenbaum
##
## This program is free software; you may 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, write to the Free Software
## Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
##
##############################################################################
package Error;
use vars qw(@ISA @EXPORT %EXPORT_TAGS);
use Exporter;
@ISA = qw(Exporter);
@EXPORT = qw(error_window errmk errcp errum errm errrm err err_custom
err_custom_perl destroy_window);
use strict;
use Yard;
my $true = 1;
my $false = 0;
my $error_window;
my $verbosity_window;
###############
# Error Section
###############
# The biggest problem here is that err? are hardwired, perhaps one
# could be used and message could just be $!, err_custom is nice.
# All err? report errors if $? > 0.
sub error_window {
my (@error) = @_;
my $output = join("",@error);
if (not defined $error_window) {
$error_window = new Gtk::Dialog;
$error_window->signal_connect("destroy", \&destroy_window,
\$error_window);
$error_window->signal_connect("delete_event", \&destroy_window,
\$error_window);
$error_window->set_title("gBootRoot ERROR");
$error_window->border_width(15);
my $label = new Gtk::Label($output);
#$label->set_justify("left") if $_[1];
$error_window->vbox->pack_start( $label, $true, $true, 15 );
$label->show();
my $button = new Gtk::Button("OK");
$button->signal_connect("clicked", sub {destroy $error_window});
$button->can_default(1);
$error_window->action_area->pack_start($button, $false, $false,0);
$button->grab_default;
$button->show;
}
if (!visible $error_window) {
show $error_window;
}
else {
destroy $error_window;
}
} # end sub error_window
sub errmk {
error_window("gBootRoot: ERROR: Could not make important directories") if $? != 0;
if (defined $error_window) {
if ($error_window->visible) {
return 2;
}
}
}
sub errcp {
error_window("gBootRoot: ERROR: Could not copy over important stuff") if $? != 0;
if (defined $error_window) {
if ($error_window->visible) {
return 2;
}
}
}
sub errum {
error_window("gBootRoot: ERROR: Could not umount the device") if $? != 0;
if (defined $error_window) {
if ($error_window->visible) {
return 2;
}
}
}
sub errm {
error_window("gBootRoot: ERROR: Could not mount device") if $? != 0;
if (defined $error_window) {
if ($error_window->visible) {
return 2;
}
}
}
sub errrm {
error_window("gBootRoot: ERROR: Could not remove a directory or file")
if $? != 0;
if (defined $error_window) {
if ($error_window->visible) {
return 2;
}
}
}
sub err {
error_window("gBootRoot: ERROR: Not enough space after all") if ($? > 0);
if (defined $error_window) {
if ($error_window->visible) {
return 2;
}
}
}
sub err_custom {
if (defined $_[2]) {
system("$_[0] > /dev/null 2>&1");
}
else {
# Yard::sys .. this seems to be necessary for my flakey floppy drive
# which doesn't even support 1722.
Yard::sys("$_[0]");
}
error_window($_[1]) if ($? != 0);
if (defined $error_window) {
if ($error_window->visible) {
return 2;
}
}
}
sub err_custom_perl {
if ((split(/ /, $_[0]))[0] eq "mkdir") {
my $two = (split(/ /, $_[0]))[1];
mkdir($two,0755); # Anyone allowed in
}
error_window($_[1]) if ($? != 0);
if (defined $error_window) {
if ($error_window->visible) {
return 2;
}
}
}
###################
# End Error Section
###################
################
# MISC FUNCTIONS
################
# Can be relocated
# pulled from test.pl
sub destroy_window {
my($widget, $windowref, $w2) = @_;
$$windowref = undef;
$w2 = undef if defined $w2;
0;
}
1;