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authorDaouda Lo <daouda@mandriva.com>2005-12-25 22:17:26 +0000
committerDaouda Lo <daouda@mandriva.com>2005-12-25 22:17:26 +0000
commitf4ed40bbd9482199e4730cee29367525f99a29ed (patch)
tree00d20f038fd03199c5d355de839ed38645d81963 /mdkapplet
parent5b6b94636192537d3928344334cd5082c8612e44 (diff)
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- Fixed ugly freeze state when launching configure and update process
through applet
Diffstat (limited to 'mdkapplet')
-rwxr-xr-xmdkapplet55
1 files changed, 42 insertions, 13 deletions
diff --git a/mdkapplet b/mdkapplet
index 0c19fe79..11510d3a 100755
--- a/mdkapplet
+++ b/mdkapplet
@@ -21,6 +21,7 @@
################################################################################
use strict;
+use POSIX ":sys_wait_h";
use lib qw(/usr/lib/libDrakX);
use interactive;
use common;
@@ -41,8 +42,8 @@ my $in = interactive->vnew('');
ugtk2::add_icon_path("/usr/share/mdkonline/pixmaps/");
my $arch = arch();
my $online_site = "https://www.mandrivaonline.com/";
-my ($menu, $timeout, $refreshtm, $networktm, $eventbox, $img, $av_pkgs, $update_label, $lastch, $mLog, $buffer, $textview, $wlog, $textvw, $state_global);
-my ($need_update, $raisedwindow, $isAvailable, $debug) = (0, 0, 0, 0);
+my ($menu, $timeout, $refreshtm, $networktm, $eventbox, $img, $av_pkgs, $update_label, $lastch, $mLog, $buffer, $textview, $wlog, $textvw, $state_global, $MW_vbox);
+my ($need_update, $raisedwindow, $isAvailable, $debug, $conf_launched) = (0, 0, 0, 0, 0);
my @proctable;
@@ -143,10 +144,44 @@ checkUpdates();
cronUpdate();
$icon->show_all;
+
+$SIG{USR1} = 'IGNORE';
+$SIG{USR2} = 'IGNORE';
+$SIG{CHLD} = \&harvester;
+
+Glib::Timeout->add(200, sub { harvester('CHLD', 1); 1 });
+
Gtk2->main;
ugtk2::exit(0);
+# Signal management
+sub harvester {
+ my ($signame, $clean) = @_;
+ my $childpid ;
+ do {
+ $childpid = waitpid(-1, &WNOHANG);
+ WIFEXITED($?) and refresh_gui(1);
+ } while $childpid > 0;
+ return if $clean;
+}
+sub fork_exec {
+ my ($prog, $pid_table) = @_;
+ my $pid = fork();
+ if (defined $pid) {
+ !$pid and do { exec($prog) or POSIX::_exit() };
+ push @$pid_table, $pid;
+ return $pid;
+ } else {
+ refresh_gui(1);
+ }
+}
+sub refresh_gui {
+ my ($sens) = @_;
+ !$conf_launched and silentCheck(); $conf_launched = 0;
+ $MW_vbox and $MW_vbox->set_sensitive($sens);
+}
+
sub showMainWindow() {
my $w = Gtk2::Window->new('toplevel');
$w->set_title(N("Mandriva Linux Updates Applet"));
@@ -158,7 +193,7 @@ sub showMainWindow() {
my ($choice, $time, $update_label, $lastch);
my $autocheck;
gtkadd($w,
- gtkpack_(Gtk2::VBox->new(0, 5),
+ gtkpack_($MW_vbox = Gtk2::VBox->new(0, 5),
0, gtkadd(gtkset_shadow_type(Gtk2::Frame->new(N("Actions")), 'etched_in'),
gtkpack_(Gtk2::VBox->new(0, 3),
1, gtksignal_connect(Gtk2::Button->new(N("Install updates")), clicked => sub { installUpdates() }),
@@ -208,12 +243,12 @@ sub refresh_contents {
];
$contents;
}
-sub configNetwork() { logIt(N("Launching drakconnect\n")); system "/usr/sbin/drakconnect &" }
+sub configNetwork() { logIt(N("Launching drakconnect\n")); fork_exec("/usr/sbin/drakconnect") }
sub installUpdates {
my $binfile = '/usr/bin/mdkapplet';
my $oldmd5 = $release <= 10.2 ? mdkonline::md5file($binfile) : common::md5file($binfile);
logIt(N("Launching mdkupdate --applet\n"));
- system "/usr/sbin/mdkupdate", "--applet";
+ fork_exec("/usr/sbin/mdkupdate --applet");
my $newmd5 = $release <= 10.2 ? mdkonline::md5file($binfile) : common::md5file($binfile);
if ($newmd5 ne $oldmd5) { logIt(N("Mandriva Online seems to be reinstalled, reloading applet ....")); exec('/usr/bin/mdkapplet') }
#my $w = $in->wait_message(N("Please wait"), N("Check updates"));
@@ -358,14 +393,8 @@ sub isNetwork {
$network;
}
sub configure {
- system("/usr/sbin/mdkonline &");
- $refreshtm = Glib::Timeout->add(20*1000, sub {
- if (-e $conffile) {
- Glib::Source->remove($refreshtm);
- silentCheck();
- }
- 1;
- });
+ fork_exec("/usr/sbin/mdkonline");
+ $conf_launched = 1;
}
sub displayLogs {
my $w = ugtk2->new(N("Logs"), center => 1);