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package RemoteControl;
use strict;
use warnings;
use QtCore4;
use QtGui4;
use Ui_RemoteControlClass;
use QtCore4::isa qw( Qt::MainWindow );
use QtCore4::slots
on_launchButton_clicked => [],
on_actionQuit_triggered => [],
on_indexButton_clicked => [],
on_identifierButton_clicked => [],
on_urlButton_clicked => [],
on_syncContentsButton_clicked => [],
on_contentsCheckBox_toggled => ['bool'],
on_indexCheckBox_toggled => ['bool'],
on_bookmarksCheckBox_toggled => ['bool'],
helpViewerClosed => [],
sendCommand => ['const QString &'];
sub NEW
{
my ($class, $parent, $flags) = @_;
$class->SUPER::NEW($parent, $flags);
this->{ui} = Ui_RemoteControlClass->setupUi(this);
this->connect(this->{ui}->indexLineEdit, SIGNAL 'returnPressed()',
this, SLOT 'on_indexButton_clicked()');
this->connect(this->{ui}->identifierLineEdit, SIGNAL 'returnPressed()',
this, SLOT 'on_identifierButton_clicked()');
this->connect(this->{ui}->urlLineEdit, SIGNAL 'returnPressed()',
this, SLOT 'on_urlButton_clicked()');
my $rc = 'qthelp://com.trolltech.qt.' .
451 .
'/qdoc/index.html';
#<< (QT_VERSION >> 16) << ((QT_VERSION >> 8) & 0xFF)
#<< (QT_VERSION & 0xFF)
this->{ui}->startUrlLineEdit->setText($rc);
this->{process} = Qt::Process(this);
this->connect(this->{process}, SIGNAL 'finished(int, QProcess::ExitStatus)',
this, SLOT 'helpViewerClosed()');
}
sub ON_DESTROY
{
if (this->{process}->state() == Qt::Process::Running()) {
this->{process}->terminate();
this->{process}->waitForFinished(3000);
}
}
sub on_actionQuit_triggered()
{
this->close();
}
sub on_launchButton_clicked
{
if (this->{process}->state() == Qt::Process::Running()) {
return;
}
#my $app = Qt::LibraryInfo::location(Qt::LibraryInfo::BinariesPath())
#my $app = '/opt/qt-4.6.0/bin'
#. chr Qt::Dir::separator()->toLatin1();
#$app .= 'assistant';
my $app = '/usr/bin/perl';
this->{ui}->contentsCheckBox->setChecked(1);
this->{ui}->indexCheckBox->setChecked(1);
this->{ui}->bookmarksCheckBox->setChecked(1);
my @args;
push @args, '-d', './echoer';
this->{process}->start($app, \@args);
if (!this->{process}->waitForStarted()) {
Qt::MessageBox::critical(this, this->tr('Remote Control'),
sprintf this->tr('Could not start Qt Assistant from %s.'), $app);
return;
}
if (this->{ui}->startUrlLineEdit->text()) {
this->sendCommand('SetSource '
. this->{ui}->startUrlLineEdit->text());
}
this->{ui}->launchButton->setEnabled(0);
this->{ui}->startUrlLineEdit->setEnabled(0);
this->{ui}->actionGroupBox->setEnabled(1);
}
sub sendCommand
{
my ($cmd) = @_;
if (this->{process}->state() != Qt::Process::Running()) {
return;
}
this->{process}->write($cmd . "\0");
print this->{process}->readAllStandardOutput()->data() . "\n";
}
sub on_indexButton_clicked
{
this->sendCommand('ActivateKeyword '
. this->{ui}->indexLineEdit->text());
}
sub on_identifierButton_clicked
{
this->sendCommand('ActivateIdentifier '
. this->{ui}->identifierLineEdit->text());
}
sub on_urlButton_clicked
{
this->sendCommand('SetSource '
. this->{ui}->urlLineEdit->text());
}
sub on_syncContentsButton_clicked
{
this->sendCommand('SyncContents');
}
sub on_contentsCheckBox_toggled
{
my ($checked) = @_;
this->sendCommand($checked ?
'Show Contents' : 'Hide Contents');
}
sub on_indexCheckBox_toggled
{
my ($checked) = @_;
this->sendCommand($checked ?
'Show Index' : 'Hide Index');
}
sub on_bookmarksCheckBox_toggled
{
my ($checked) = @_;
this->sendCommand($checked ?
'Show Bookmarks' : 'Hide Bookmarks');
}
sub helpViewerClosed
{
this->{ui}->launchButton->setEnabled(1);
this->{ui}->startUrlLineEdit->setEnabled(1);
this->{ui}->actionGroupBox->setEnabled(0);
}
1;
|
