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/****************************************************************************
Copyright (C) 2005 - 2011 Filipe AZEVEDO & The Monkey Studio Team
http://monkeystudio.org licensing under the GNU GPL.
This program is free software; you can 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
****************************************************************************/
#include "pEnvironmentVariablesEditor.h"
#include "pEnvironmentVariableEditor.h"
#include <QProcess>
#include <QMessageBox>
#include <QDebug>
pEnvironmentVariablesEditor::pEnvironmentVariablesEditor( QWidget* parent )
: QWidget( parent )
{
setupUi( this );
verticalLayout->setMenuBar( tbActions );
mModel = new pEnvironmentVariablesModel( this );
tvVariables->setModel( mModel );
#if (QT_VERSION >= QT_VERSION_CHECK(5, 0, 0))
tvVariables->header()->setSectionResizeMode( 0, QHeaderView::ResizeToContents );
#else
tvVariables->header()->setResizeMode( 0, QHeaderView::ResizeToContents );
#endif
model_view_changed();
connect( mModel, SIGNAL( defaultVariablesChanged() ), this, SLOT( model_view_changed() ) );
connect( mModel, SIGNAL( rowsInserted( const QModelIndex&, int, int ) ), this, SLOT( model_view_changed() ) );
connect( mModel, SIGNAL( rowsRemoved( const QModelIndex&, int, int ) ), this, SLOT( model_view_changed() ) );
connect( mModel, SIGNAL( layoutChanged() ), this, SLOT( model_view_changed() ) );
connect( tvVariables->selectionModel(), SIGNAL( selectionChanged( const QItemSelection&, const QItemSelection& ) ), this, SLOT( model_view_changed() ) );
}
pEnvironmentVariablesModel::Variables pEnvironmentVariablesEditor::variables() const
{
return mModel->variables();
}
pEnvironmentVariablesModel::Variables pEnvironmentVariablesEditor::defaultVariables() const
{
return mModel->defaultVariables();
}
QStringList pEnvironmentVariablesEditor::variables( bool keepDisabled ) const
{
return mModel->variables( keepDisabled );
}
pEnvironmentVariablesModel::Variable pEnvironmentVariablesEditor::variable( const QString& name ) const
{
return mModel->variable( name );
}
bool pEnvironmentVariablesEditor::contains( const QString& name ) const
{
return mModel->contains( name );
}
bool pEnvironmentVariablesEditor::isEmpty() const
{
return mModel->isEmpty();
}
void pEnvironmentVariablesEditor::setVariables( const pEnvironmentVariablesModel::Variables& variables, bool setDefault )
{
mModel->setVariables( variables, setDefault );
}
void pEnvironmentVariablesEditor::setDefaultVariables( const pEnvironmentVariablesModel::Variables& variables )
{
mModel->setDefaultVariables( variables );
}
void pEnvironmentVariablesEditor::setVariables( const QStringList& variables, bool setDefault )
{
mModel->setVariables( variables, setDefault );
}
void pEnvironmentVariablesEditor::setVariable( const QString& name, const pEnvironmentVariablesModel::Variable& variable )
{
mModel->setVariable( name, variable );
}
void pEnvironmentVariablesEditor::removeVariable( const QString& name )
{
mModel->removeVariable( name );
}
void pEnvironmentVariablesEditor::clearVariables()
{
mModel->clearVariables();
}
void pEnvironmentVariablesEditor::resetVariablesToDefault()
{
mModel->resetVariablesToDefault();
}
void pEnvironmentVariablesEditor::resetVariablesToSystem( bool setDefault )
{
mModel->resetVariablesToSystem( setDefault );
}
void pEnvironmentVariablesEditor::model_view_changed()
{
const bool hasSelection = tvVariables->selectionModel()->hasSelection();
aEdit->setEnabled( hasSelection );
aRemove->setEnabled( hasSelection );
aClear->setEnabled( mModel->hasChildren() );
aResetDefault->setEnabled( !mModel->defaultVariables().isEmpty() );
}
void pEnvironmentVariablesEditor::on_aAdd_triggered()
{
pEnvironmentVariableEditor dlg( this );
dlg.setWindowTitle( tr( "Add a new variable..." ) );
if ( dlg.exec() == QDialog::Rejected )
{
return;
}
if ( dlg.name().isEmpty() )
{
return;
}
pEnvironmentVariablesModel::Variable variable;
if ( mModel->contains( dlg.name() ) )
{
const QMessageBox::StandardButton result = QMessageBox::question( this, QString::null, tr( "The variable '%1' already exists, update it?" ).arg( dlg.name() ), QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes );
if ( result == QMessageBox::Yes )
{
variable = mModel->variable( dlg.name() );
}
else
{
return;
}
}
variable.name = dlg.name();
variable.value = dlg.value();
mModel->setVariable( dlg.name(), variable );
const QModelIndex index = mModel->index( dlg.name() );
tvVariables->setCurrentIndex( index );
}
void pEnvironmentVariablesEditor::on_aEdit_triggered()
{
const QModelIndex index = tvVariables->selectionModel()->selectedIndexes().value( 0 );
pEnvironmentVariablesModel::Variable variable = mModel->variable( index );
pEnvironmentVariableEditor dlg( this, variable.name, variable.value );
dlg.setWindowTitle( tr( "Edit a variable..." ) );
if ( dlg.exec() == QDialog::Rejected )
{
return;
}
variable.value = dlg.value();
mModel->setVariable( dlg.name(), variable );
}
void pEnvironmentVariablesEditor::on_aRemove_triggered()
{
const QModelIndex index = tvVariables->selectionModel()->selectedIndexes().value( 0 );
const pEnvironmentVariablesModel::Variable variable = mModel->variable( index );
const QMessageBox::StandardButton result = QMessageBox::question( this, QString::null, tr( "Are you sure you want to remove the variable '%1' ?" ).arg( variable.name ), QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes );
if ( result == QMessageBox::No )
{
return;
}
mModel->removeVariable( variable.name );
}
void pEnvironmentVariablesEditor::on_aClear_triggered()
{
const QMessageBox::StandardButton result = QMessageBox::question( this, QString::null, tr( "Are you sure you want to clear all variables?" ), QMessageBox::Yes | QMessageBox::No, QMessageBox::Yes );
if ( result == QMessageBox::No )
{
return;
}
mModel->clearVariables();
}
void pEnvironmentVariablesEditor::on_aResetDefault_triggered()
{
mModel->resetVariablesToDefault();
}
void pEnvironmentVariablesEditor::on_aResetSystem_triggered()
{
mModel->resetVariablesToSystem( false );
}
void pEnvironmentVariablesEditor::on_tvVariables_activated( const QModelIndex& index )
{
if ( index.column() == 1 )
{
on_aEdit_triggered();
}
}
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