qt-creator/src/plugins/cmakeprojectmanager/cmakebuildsettingswidget.cpp

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#include "cmakebuildsettingswidget.h"
#include "cmakeproject.h"
#include "cmakebuildconfiguration.h"
#include "cmakebuildinfo.h"
#include "cmakeopenprojectwizard.h"
#include "cmakeprojectmanager.h"

#include <coreplugin/icore.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/target.h>

#include <QFormLayout>

namespace CMakeProjectManager {
namespace Internal {

CMakeBuildSettingsWidget::CMakeBuildSettingsWidget(CMakeBuildConfiguration *bc) : m_buildConfiguration(0)
{
    QFormLayout *fl = new QFormLayout(this);
    fl->setContentsMargins(20, -1, 0, -1);
    fl->setFieldGrowthPolicy(QFormLayout::ExpandingFieldsGrow);
    setLayout(fl);

    QPushButton *runCmakeButton = new QPushButton(tr("Run CMake..."));
    connect(runCmakeButton, SIGNAL(clicked()),
            this, SLOT(runCMake()));
    fl->addRow(tr("Reconfigure project:"), runCmakeButton);

    m_pathLineEdit = new QLineEdit(this);
    m_pathLineEdit->setReadOnly(true);

    QHBoxLayout *hbox = new QHBoxLayout();
    hbox->addWidget(m_pathLineEdit);

    m_changeButton = new QPushButton(this);
    m_changeButton->setText(tr("&Change"));
    connect(m_changeButton, SIGNAL(clicked()), this, SLOT(openChangeBuildDirectoryDialog()));
    hbox->addWidget(m_changeButton);

    fl->addRow(tr("Build directory:"), hbox);

    m_buildConfiguration = bc;
    m_pathLineEdit->setText(m_buildConfiguration->rawBuildDirectory().toString());
    if (m_buildConfiguration->buildDirectory() == bc->target()->project()->projectDirectory())
        m_changeButton->setEnabled(false);
    else
        m_changeButton->setEnabled(true);

    setDisplayName(tr("CMake"));
}

void CMakeBuildSettingsWidget::openChangeBuildDirectoryDialog()
{
    CMakeProject *project = static_cast<CMakeProject *>(m_buildConfiguration->target()->project());
    CMakeManager *manager = static_cast<CMakeManager *>(project->projectManager());
    CMakeBuildInfo info(m_buildConfiguration);
    CMakeOpenProjectWizard copw(Core::ICore::mainWindow(),
                                manager, CMakeOpenProjectWizard::ChangeDirectory,
                                &info);
    if (copw.exec() == QDialog::Accepted) {
        project->changeBuildDirectory(m_buildConfiguration, copw.buildDirectory());
        m_buildConfiguration->setUseNinja(copw.useNinja());
        m_pathLineEdit->setText(m_buildConfiguration->rawBuildDirectory().toString());
    }
}

void CMakeBuildSettingsWidget::runCMake()
{
    if (!ProjectExplorer::ProjectExplorerPlugin::saveModifiedFiles())
        return;
    CMakeProject *project = static_cast<CMakeProject *>(m_buildConfiguration->target()->project());
    CMakeManager *manager = static_cast<CMakeManager *>(project->projectManager());
    CMakeBuildInfo info(m_buildConfiguration);
    CMakeOpenProjectWizard copw(Core::ICore::mainWindow(),
                                manager,
                                CMakeOpenProjectWizard::WantToUpdate, &info);
    if (copw.exec() == QDialog::Accepted)
        project->parseCMakeLists();
}
} // namespace Internal
} // namespace CMakeProjectManager