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/* This file is part of KDevelop
Copyright 2009 Andreas Pakulat <apaku@gmx.de>
Copyright 2009 Niko Sams <niko.sams@gmail.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "dependencieswidget.h"
#include "ui_dependencieswidget.h"
#include <project/projectmodel.h>
#include <interfaces/icore.h>
#include <interfaces/iprojectcontroller.h>
#include <util/kdevstringhandler.h>
using namespace KDevelop;
static KDevelop::ProjectBaseItem* itemForPath(const QStringList& path, KDevelop::ProjectModel* model)
{
return model->itemFromIndex(model->pathToIndex(path));
}
DependenciesWidget::DependenciesWidget(QWidget* parent)
: QWidget(parent)
, m_ui(new Ui::DependenciesWidget)
{
m_ui->setupUi(this);
connect( m_ui->addDependency, &QPushButton::clicked, this, &DependenciesWidget::addDep );
connect( m_ui->addDependency, &QPushButton::clicked, this, &DependenciesWidget::changed );
connect( m_ui->removeDependency, &QPushButton::clicked, this, &DependenciesWidget::changed );
connect( m_ui->removeDependency, &QPushButton::clicked, this, &DependenciesWidget::removeDep );
connect( m_ui->moveDepDown, &QPushButton::clicked, this, &DependenciesWidget::changed );
connect( m_ui->moveDepUp, &QPushButton::clicked, this, &DependenciesWidget::changed );
connect( m_ui->moveDepDown, &QPushButton::clicked, this, &DependenciesWidget::moveDependencyDown );
connect( m_ui->moveDepUp, &QPushButton::clicked, this, &DependenciesWidget::moveDependencyUp );
connect( m_ui->dependencies->selectionModel(), &QItemSelectionModel::selectionChanged, this, &DependenciesWidget::checkActions );
connect( m_ui->targetDependency, &ProjectItemLineEdit::textChanged, this, &DependenciesWidget::depEdited);
connect( m_ui->browseProject, &QPushButton::clicked, this, &DependenciesWidget::selectItemDialog);
}
DependenciesWidget::~DependenciesWidget()
{
delete m_ui;
}
void DependenciesWidget::setSuggestion(KDevelop::IProject* project)
{
m_ui->targetDependency->setSuggestion(project);
}
void DependenciesWidget::depEdited( const QString& str )
{
int pos;
QString tmp = str;
m_ui->addDependency->setEnabled( !str.isEmpty()
&& ( !m_ui->targetDependency->validator()
|| m_ui->targetDependency->validator()->validate( tmp, pos ) == QValidator::Acceptable ) );
}
void DependenciesWidget::checkActions( const QItemSelection& selected, const QItemSelection& unselected )
{
Q_UNUSED( unselected );
if( !selected.indexes().isEmpty() )
{
Q_ASSERT( selected.indexes().count() == 1 );
QModelIndex idx = selected.indexes().at( 0 );
m_ui->moveDepUp->setEnabled( idx.row() > 0 );
m_ui->moveDepDown->setEnabled( idx.row() < m_ui->dependencies->count() - 1 );
m_ui->removeDependency->setEnabled( true );
} else
{
m_ui->removeDependency->setEnabled( false );
m_ui->moveDepUp->setEnabled( false );
m_ui->moveDepDown->setEnabled( false );
}
}
void DependenciesWidget::moveDependencyDown()
{
QList<QListWidgetItem*> list = m_ui->dependencies->selectedItems();
if( !list.isEmpty() )
{
Q_ASSERT( list.count() == 1 );
QListWidgetItem* item = list.at( 0 );
int row = m_ui->dependencies->row( item );
m_ui->dependencies->takeItem( row );
m_ui->dependencies->insertItem( row+1, item );
m_ui->dependencies->selectionModel()->select( m_ui->dependencies->model()->index( row+1, 0, QModelIndex() ), QItemSelectionModel::ClearAndSelect | QItemSelectionModel::SelectCurrent );
}
}
void DependenciesWidget::moveDependencyUp()
{
QList<QListWidgetItem*> list = m_ui->dependencies->selectedItems();
if( !list.isEmpty() )
{
Q_ASSERT( list.count() == 1 );
QListWidgetItem* item = list.at( 0 );
int row = m_ui->dependencies->row( item );
m_ui->dependencies->takeItem( row );
m_ui->dependencies->insertItem( row-1, item );
m_ui->dependencies->selectionModel()->select( m_ui->dependencies->model()->index( row-1, 0, QModelIndex() ), QItemSelectionModel::ClearAndSelect | QItemSelectionModel::SelectCurrent );
}
}
void DependenciesWidget::addDep()
{
QIcon icon;
KDevelop::ProjectBaseItem* pitem = m_ui->targetDependency->currentItem();
if(pitem)
icon = QIcon::fromTheme(pitem->iconName());
auto* item = new QListWidgetItem(icon, m_ui->targetDependency->text(), m_ui->dependencies);
item->setData( Qt::UserRole, m_ui->targetDependency->itemPath() );
m_ui->targetDependency->clear();
m_ui->addDependency->setEnabled( false );
m_ui->dependencies->selectionModel()->clearSelection();
item->setSelected(true);
// dependencies->selectionModel()->select( dependencies->model()->index( dependencies->model()->rowCount() - 1, 0, QModelIndex() ), QItemSelectionModel::ClearAndSelect | QItemSelectionModel::SelectCurrent );
}
void DependenciesWidget::selectItemDialog()
{
if(m_ui->targetDependency->selectItemDialog()) {
addDep();
}
}
void DependenciesWidget::removeDep()
{
QList<QListWidgetItem*> list = m_ui->dependencies->selectedItems();
if( !list.isEmpty() )
{
Q_ASSERT( list.count() == 1 );
int row = m_ui->dependencies->row( list.at(0) );
delete m_ui->dependencies->takeItem( row );
m_ui->dependencies->selectionModel()->select( m_ui->dependencies->model()->index( row - 1, 0, QModelIndex() ), QItemSelectionModel::ClearAndSelect | QItemSelectionModel::SelectCurrent );
}
}
void DependenciesWidget::setDependencies(const QVariantList &deps)
{
for (const QVariant& dep : deps) {
QStringList deplist = dep.toStringList();
KDevelop::ProjectModel* model = KDevelop::ICore::self()->projectController()->projectModel();
KDevelop::ProjectBaseItem* pitem=itemForPath(deplist, model);
QIcon icon;
if(pitem)
icon=QIcon::fromTheme(pitem->iconName());
auto* item = new QListWidgetItem(icon, KDevelop::joinWithEscaping(deplist, QLatin1Char('/'), QLatin1Char('\\')), m_ui->dependencies);
item->setData( Qt::UserRole, dep );
}
}
QVariantList DependenciesWidget::dependencies() const
{
const int dependenciesCount = m_ui->dependencies->count();
QVariantList deps;
deps.reserve(dependenciesCount);
for (int i = 0; i < dependenciesCount; ++i) {
deps << m_ui->dependencies->item( i )->data( Qt::UserRole );
}
return deps;
}
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