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Clang: Add button to generate compile_commands.json

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Change-Id: Iaabdcfc8d1b3463c3f6e5ce47536f9c52556eac0
Reviewed-by: Marco Bubke <marco.bubke@qt.io>
This commit is contained in:
Ivan Donchevskii
2018-07-10 15:53:51 +02:00
parent 934e9b2e19
commit f60b035295
8 changed files with 246 additions and 73 deletions
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99
src/plugins/clangcodemodel/clangcodemodelplugin.cpp
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@@ -27,27 +27,33 @@
#include "clangconstants.h"
#include "clangprojectsettingswidget.h"
#include "clangutils.h"
#ifdef WITH_TESTS
# include "test/clangbatchfileprocessor.h"
# include "test/clangcodecompletion_test.h"
#endif
#include <coreplugin/actionmanager/actioncontainer.h>
#include <coreplugin/actionmanager/actionmanager.h>
#include <cpptools/cppmodelmanager.h>
#include <projectexplorer/buildconfiguration.h>
#include <projectexplorer/projectpanelfactory.h>
#include <projectexplorer/projectexplorer.h>
#include <projectexplorer/session.h>
#include <projectexplorer/target.h>
#include <projectexplorer/taskhub.h>
#include <texteditor/textmark.h>
#include <QtConcurrent>
namespace ClangCodeModel {
namespace Internal {
namespace {
void addProjectPanelWidget()
static void addProjectPanelWidget()
{
auto panelFactory = new ProjectExplorer::ProjectPanelFactory();
panelFactory->setPriority(60);
@@ -58,7 +64,32 @@ void addProjectPanelWidget()
ProjectExplorer::ProjectPanelFactory::registerFactory(panelFactory);
}
} // anonymous namespace
void ClangCodeModelPlugin::generateCompilationDB() {
using namespace CppTools;
ProjectExplorer::Project *project = ProjectExplorer::SessionManager::startupProject();
if (!project)
return;
m_generatorWatcher.setFuture(QtConcurrent::run(
&Utils::generateCompilationDB,
project->projectDirectory(),
CppModelManager::instance()->projectInfo(project)));
}
static bool isDBGenerationEnabled(ProjectExplorer::Project *project)
{
using namespace CppTools;
if (!project)
return false;
ProjectInfo projectInfo = CppModelManager::instance()->projectInfo(project);
return projectInfo.isValid() && !projectInfo.projectParts().isEmpty();
}
ClangCodeModelPlugin::~ClangCodeModelPlugin()
{
m_generatorWatcher.waitForFinished();
}
bool ClangCodeModelPlugin::initialize(const QStringList &arguments, QString *errorMessage)
{
@@ -77,9 +108,69 @@ bool ClangCodeModelPlugin::initialize(const QStringList &arguments, QString *err
addProjectPanelWidget();
createCompilationDBButton();
return true;
}
void ClangCodeModelPlugin::createCompilationDBButton()
{
Core::ActionContainer *mbuild =
Core::ActionManager::actionContainer(ProjectExplorer::Constants::M_BUILDPROJECT);
// generate compile_commands.json
m_generateCompilationDBAction = new ::Utils::ParameterAction(
tr("Generate compilation database"),
tr("Generate compilation database for \"%1\""),
::Utils::ParameterAction::AlwaysEnabled, this);
ProjectExplorer::Project *startupProject = ProjectExplorer::SessionManager::startupProject();
m_generateCompilationDBAction->setEnabled(isDBGenerationEnabled(startupProject));
if (startupProject)
m_generateCompilationDBAction->setParameter(startupProject->displayName());
Core::Command *command = Core::ActionManager::registerAction(m_generateCompilationDBAction,
Constants::GENERATE_COMPILATION_DB);
command->setAttribute(Core::Command::CA_UpdateText);
command->setDescription(m_generateCompilationDBAction->text());
mbuild->addAction(command, ProjectExplorer::Constants::G_BUILD_BUILD);
connect(&m_generatorWatcher, &QFutureWatcher<void>::finished, this, [this] () {
m_generateCompilationDBAction->setEnabled(
isDBGenerationEnabled(ProjectExplorer::SessionManager::startupProject()));
});
connect(m_generateCompilationDBAction, &QAction::triggered, this, [this] {
if (!m_generateCompilationDBAction->isEnabled())
return;
m_generateCompilationDBAction->setEnabled(false);
generateCompilationDB();
});
connect(CppTools::CppModelManager::instance(), &CppTools::CppModelManager::projectPartsUpdated,
this, [this](ProjectExplorer::Project *project) {
if (project != ProjectExplorer::SessionManager::startupProject())
return;
m_generateCompilationDBAction->setParameter(project->displayName());
if (!m_generatorWatcher.isRunning())
m_generateCompilationDBAction->setEnabled(isDBGenerationEnabled(project));
});
connect(ProjectExplorer::SessionManager::instance(),
&ProjectExplorer::SessionManager::startupProjectChanged,
this,
[this](ProjectExplorer::Project *project) {
m_generateCompilationDBAction->setParameter(project->displayName());
if (!m_generatorWatcher.isRunning())
m_generateCompilationDBAction->setEnabled(isDBGenerationEnabled(project));
});
connect(ProjectExplorer::SessionManager::instance(),
&ProjectExplorer::SessionManager::projectDisplayNameChanged,
this,
[this](ProjectExplorer::Project *project) {
if (project != ProjectExplorer::SessionManager::startupProject())
return;
m_generateCompilationDBAction->setParameter(project->displayName());
});
}
void ClangCodeModelPlugin::extensionsInitialized()
{
}