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CMake/Source/QtDialog/CMakeSetupDialog.cxx

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/*=========================================================================
Program: CMake - Cross-Platform Makefile Generator
Module: $RCSfile$
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) 2002 Kitware, Inc., Insight Consortium. All rights reserved.
See Copyright.txt or http://www.cmake.org/HTML/Copyright.html for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#include "CMakeSetupDialog.h"
#include <QFileDialog>
#include <QProgressBar>
#include <QMessageBox>
#include <QStatusBar>
#include <QToolButton>
#include <QDialogButtonBox>
#include <QCloseEvent>
#include <QCoreApplication>
#include <QSettings>
#include <QMenu>
#include <QMenuBar>
#include <QDragEnterEvent>
#include <QMimeData>
#include <QUrl>
#include <QShortcut>
#include <QMacInstallDialog.h>
#include "QCMake.h"
#include "QCMakeCacheView.h"
#include "AddCacheEntry.h"
#include "CMakeFirstConfigure.h"
QCMakeThread::QCMakeThread(QObject* p)
: QThread(p), CMakeInstance(NULL)
{
}
QCMake* QCMakeThread::cmakeInstance() const
{
return this->CMakeInstance;
}
void QCMakeThread::run()
{
this->CMakeInstance = new QCMake;
// emit that this cmake thread is ready for use
emit this->cmakeInitialized();
this->exec();
delete this->CMakeInstance;
this->CMakeInstance = NULL;
}
CMakeSetupDialog::CMakeSetupDialog()
: ExitAfterGenerate(true), CacheModified(false), CurrentState(Interrupting)
{
// create the GUI
QSettings settings;
settings.beginGroup("Settings/StartPath");
int h = settings.value("Height", 500).toInt();
int w = settings.value("Width", 700).toInt();
this->resize(w, h);
QWidget* cont = new QWidget(this);
this->setupUi(cont);
this->Splitter->setStretchFactor(0, 3);
this->Splitter->setStretchFactor(1, 1);
this->setCentralWidget(cont);
this->ProgressBar->reset();
this->RemoveEntry->setEnabled(false);
this->AddEntry->setEnabled(false);
QMenu* FileMenu = this->menuBar()->addMenu(tr("&File"));
this->ReloadCacheAction = FileMenu->addAction(tr("&Reload Cache"));
QObject::connect(this->ReloadCacheAction, SIGNAL(triggered(bool)),
this, SLOT(doReloadCache()));
this->DeleteCacheAction = FileMenu->addAction(tr("&Delete Cache"));
QObject::connect(this->DeleteCacheAction, SIGNAL(triggered(bool)),
this, SLOT(doDeleteCache()));
this->ExitAction = FileMenu->addAction(tr("E&xit"));
QObject::connect(this->ExitAction, SIGNAL(triggered(bool)),
this, SLOT(close()));
QMenu* ToolsMenu = this->menuBar()->addMenu(tr("&Tools"));
this->ConfigureAction = ToolsMenu->addAction(tr("&Configure"));
// prevent merging with Preferences menu item on Mac OS X
this->ConfigureAction->setMenuRole(QAction::NoRole);
QObject::connect(this->ConfigureAction, SIGNAL(triggered(bool)),
this, SLOT(doConfigure()));
this->GenerateAction = ToolsMenu->addAction(tr("&Generate"));
QObject::connect(this->GenerateAction, SIGNAL(triggered(bool)),
this, SLOT(doGenerate()));
#if defined(Q_WS_MAC)
this->InstallForCommandLineAction
= ToolsMenu->addAction(tr("&Install For Command Line Use"));
QObject::connect(this->InstallForCommandLineAction, SIGNAL(triggered(bool)),
this, SLOT(doInstallForCommandLine()));
#endif
QMenu* OptionsMenu = this->menuBar()->addMenu(tr("&Options"));
this->SuppressDevWarningsAction = OptionsMenu->addAction(tr("&Suppress dev Warnings (-Wno-dev)"));
this->SuppressDevWarningsAction->setCheckable(true);
QAction* debugAction = OptionsMenu->addAction(tr("&Debug Output"));
debugAction->setCheckable(true);
QObject::connect(debugAction, SIGNAL(toggled(bool)),
this, SLOT(setDebugOutput(bool)));
QAction* expandAction = OptionsMenu->addAction(tr("&Expand Variables Tree"));
QObject::connect(expandAction, SIGNAL(triggered(bool)),
this->CacheValues, SLOT(expandAll()));
QAction* collapseAction = OptionsMenu->addAction(tr("&Collapse Variables Tree"));
QObject::connect(collapseAction, SIGNAL(triggered(bool)),
this->CacheValues, SLOT(collapseAll()));
QMenu* HelpMenu = this->menuBar()->addMenu(tr("&Help"));
QAction* a = HelpMenu->addAction(tr("About"));
QObject::connect(a, SIGNAL(triggered(bool)),
this, SLOT(doAbout()));
a = HelpMenu->addAction(tr("Help"));
QObject::connect(a, SIGNAL(triggered(bool)),
this, SLOT(doHelp()));
QShortcut* filterShortcut = new QShortcut(QKeySequence::Find, this);
QObject::connect(filterShortcut, SIGNAL(activated()),
this, SLOT(startSearch()));
this->setAcceptDrops(true);
// get the saved binary directories
QStringList buildPaths = this->loadBuildPaths();
this->BinaryDirectory->addItems(buildPaths);
this->BinaryDirectory->setCompleter(new QCMakeFileCompleter(this, true));
this->SourceDirectory->setCompleter(new QCMakeFileCompleter(this, true));
// fixed pitch font in output window
QFont outputFont("Courier");
this->Output->setFont(outputFont);
this->ErrorFormat.setForeground(QBrush(Qt::red));
// start the cmake worker thread
this->CMakeThread = new QCMakeThread(this);
QObject::connect(this->CMakeThread, SIGNAL(cmakeInitialized()),
this, SLOT(initialize()), Qt::QueuedConnection);
this->CMakeThread->start();
this->enterState(ReadyConfigure);
}
void CMakeSetupDialog::initialize()
{
// now the cmake worker thread is running, lets make our connections to it
QObject::connect(this->CMakeThread->cmakeInstance(),
SIGNAL(propertiesChanged(const QCMakePropertyList&)),
this->CacheValues->cacheModel(),
SLOT(setProperties(const QCMakePropertyList&)));
QObject::connect(this->ConfigureButton, SIGNAL(clicked(bool)),
this, SLOT(doConfigure()));
QObject::connect(this->CMakeThread->cmakeInstance(),
SIGNAL(configureDone(int)),
this, SLOT(finishConfigure(int)));
QObject::connect(this->CMakeThread->cmakeInstance(),
SIGNAL(generateDone(int)),
this, SLOT(finishGenerate(int)));
QObject::connect(this->GenerateButton, SIGNAL(clicked(bool)),
this, SLOT(doGenerate()));
QObject::connect(this->BrowseSourceDirectoryButton, SIGNAL(clicked(bool)),
this, SLOT(doSourceBrowse()));
QObject::connect(this->BrowseBinaryDirectoryButton, SIGNAL(clicked(bool)),
this, SLOT(doBinaryBrowse()));
QObject::connect(this->BinaryDirectory, SIGNAL(editTextChanged(QString)),
this, SLOT(onBinaryDirectoryChanged(QString)));
QObject::connect(this->SourceDirectory, SIGNAL(textChanged(QString)),
this, SLOT(onSourceDirectoryChanged(QString)));
QObject::connect(this->CMakeThread->cmakeInstance(),
SIGNAL(sourceDirChanged(QString)),
this, SLOT(updateSourceDirectory(QString)));
QObject::connect(this->CMakeThread->cmakeInstance(),
SIGNAL(binaryDirChanged(QString)),
this, SLOT(updateBinaryDirectory(QString)));
QObject::connect(this->CMakeThread->cmakeInstance(),
SIGNAL(progressChanged(QString, float)),
this, SLOT(showProgress(QString,float)));
QObject::connect(this->CMakeThread->cmakeInstance(),
SIGNAL(errorMessage(QString)),
this, SLOT(error(QString)));
QObject::connect(this->CMakeThread->cmakeInstance(),
SIGNAL(outputMessage(QString)),
this, SLOT(message(QString)));
QObject::connect(this->Advanced, SIGNAL(clicked(bool)),
this->CacheValues, SLOT(setShowAdvanced(bool)));
QObject::connect(this->Search, SIGNAL(textChanged(QString)),
this->CacheValues, SLOT(setSearchFilter(QString)));
QObject::connect(this->CMakeThread->cmakeInstance(),
SIGNAL(generatorChanged(QString)),
this, SLOT(updateGeneratorLabel(QString)));
this->updateGeneratorLabel(QString());
QObject::connect(this->CacheValues->cacheModel(),
SIGNAL(dataChanged(QModelIndex,QModelIndex)),
this, SLOT(setCacheModified()));
QObject::connect(this->CacheValues->selectionModel(),
SIGNAL(selectionChanged(QItemSelection,QItemSelection)),
this, SLOT(selectionChanged()));
QObject::connect(this->RemoveEntry, SIGNAL(clicked(bool)),
this, SLOT(removeSelectedCacheEntries()));
QObject::connect(this->AddEntry, SIGNAL(clicked(bool)),
this, SLOT(addCacheEntry()));
QObject::connect(this->SuppressDevWarningsAction, SIGNAL(triggered(bool)),
this->CMakeThread->cmakeInstance(), SLOT(setSuppressDevWarnings(bool)));
if(!this->SourceDirectory->text().isEmpty() ||
!this->BinaryDirectory->lineEdit()->text().isEmpty())
{
this->onSourceDirectoryChanged(this->SourceDirectory->text());
this->onBinaryDirectoryChanged(this->BinaryDirectory->lineEdit()->text());
}
else
{
this->onBinaryDirectoryChanged(this->BinaryDirectory->lineEdit()->text());
}
}
CMakeSetupDialog::~CMakeSetupDialog()
{
QSettings settings;
settings.beginGroup("Settings/StartPath");
settings.setValue("Height", this->height());
settings.setValue("Width", this->width());
// wait for thread to stop
this->CMakeThread->quit();
this->CMakeThread->wait(2000);
}
void CMakeSetupDialog::doConfigure()
{
if(this->CurrentState == Configuring)
{
// stop configure
doInterrupt();
return;
}
// make sure build directory exists
QString bindir = this->CMakeThread->cmakeInstance()->binaryDirectory();
QDir dir(bindir);
if(!dir.exists())
{
QString message = tr("Build directory does not exist, "
"should I create it?")
+ "\n\n"
+ tr("Directory: ");
message += bindir;
QString title = tr("Create Directory");
QMessageBox::StandardButton btn;
btn = QMessageBox::information(this, title, message,
QMessageBox::Yes | QMessageBox::No);
if(btn == QMessageBox::No)
{
return;
}
dir.mkpath(".");
}
// if no generator, prompt for it and other setup stuff
if(this->CMakeThread->cmakeInstance()->generator().isEmpty())
{
if(!this->setupFirstConfigure())
{
return;
}
}
// remember path
this->addBinaryPath(dir.absolutePath());
this->enterState(Configuring);
this->CacheValues->selectionModel()->clear();
QMetaObject::invokeMethod(this->CMakeThread->cmakeInstance(),
"setProperties", Qt::QueuedConnection,
Q_ARG(QCMakePropertyList,
this->CacheValues->cacheModel()->properties()));
QMetaObject::invokeMethod(this->CMakeThread->cmakeInstance(),
"configure", Qt::QueuedConnection);
}
void CMakeSetupDialog::finishConfigure(int err)
{
if(0 == err && !this->CacheValues->cacheModel()->hasNewProperties())
{
this->enterState(ReadyGenerate);
}
else
{
this->enterState(ReadyConfigure);
this->CacheValues->scrollToTop();
}
if(err != 0)
{
QMessageBox::critical(this, tr("Error"),
tr("Error in configuration process, project files may be invalid"),
QMessageBox::Ok);
}
}
void CMakeSetupDialog::finishGenerate(int err)
{
this->enterState(ReadyGenerate);
if(err != 0)
{
QMessageBox::critical(this, tr("Error"),
tr("Error in generation process, project files may be invalid"),
QMessageBox::Ok);
}
}
void CMakeSetupDialog::doInstallForCommandLine()
{
QMacInstallDialog setupdialog(0);
setupdialog.exec();
}
void CMakeSetupDialog::doGenerate()
{
if(this->CurrentState == Generating)
{
// stop generate
doInterrupt();
return;
}
this->enterState(Generating);
QMetaObject::invokeMethod(this->CMakeThread->cmakeInstance(),
"generate", Qt::QueuedConnection);
}
void CMakeSetupDialog::closeEvent(QCloseEvent* e)
{
// prompt for close if there are unsaved changes, and we're not busy
if(this->CacheModified)
{
QString message = tr("You have changed options but not rebuilt, "
"are you sure you want to exit?");
QString title = tr("Confirm Exit");
QMessageBox::StandardButton btn;
btn = QMessageBox::critical(this, title, message,
QMessageBox::Yes | QMessageBox::No);
if(btn == QMessageBox::No)
{
e->ignore();
}
}
// don't close if we're busy, unless the user really wants to
if(this->CurrentState == Configuring)
{
QString message = "You are in the middle of a Configure.\n"
"If you Exit now the configure information will be lost.\n"
"Are you sure you want to Exit?";
QString title = tr("Confirm Exit");
QMessageBox::StandardButton btn;
btn = QMessageBox::critical(this, title, message,
QMessageBox::Yes | QMessageBox::No);
if(btn == QMessageBox::No)
{
e->ignore();
}
else
{
this->doInterrupt();
}
}
// let the generate finish
if(this->CurrentState == Generating)
{
e->ignore();
}
}
void CMakeSetupDialog::doHelp()
{
QString msg = tr("CMake is used to configure and generate build files for "
"software projects. The basic steps for configuring a project are as "
"follows:\r\n\r\n1. Select the source directory for the project. This should "
"contain the CMakeLists.txt files for the project.\r\n\r\n2. Select the build "
"directory for the project. This is the directory where the project will be "
"built. It can be the same or a different directory than the source "
"directory. For easy clean up, a separate build directory is recommended. "
"CMake will create the directory if it does not exist.\r\n\r\n3. Once the "
"source and binary directories are selected, it is time to press the "
"Configure button. This will cause CMake to read all of the input files and "
"discover all the variables used by the project. The first time a variable "
"is displayed it will be in Red. Users should inspect red variables making "
"sure the values are correct. For some projects the Configure process can "
"be iterative, so continue to press the Configure button until there are no "
"longer red entries.\r\n\r\n4. Once there are no longer red entries, you "
"should click the Generate button. This will write the build files to the build "
"directory.");
QDialog dialog;
QFontMetrics met(this->font());
int msgWidth = met.width(msg);
dialog.setMinimumSize(msgWidth/15,20);
dialog.setWindowTitle(tr("Help"));
QVBoxLayout* l = new QVBoxLayout(&dialog);
QLabel* lab = new QLabel(&dialog);
lab->setText(msg);
lab->setWordWrap(true);
QDialogButtonBox* btns = new QDialogButtonBox(QDialogButtonBox::Ok,
Qt::Horizontal, &dialog);
QObject::connect(btns, SIGNAL(accepted()), &dialog, SLOT(accept()));
l->addWidget(lab);
l->addWidget(btns);
dialog.exec();
}
void CMakeSetupDialog::doInterrupt()
{
this->enterState(Interrupting);
QMetaObject::invokeMethod(this->CMakeThread->cmakeInstance(),
"interrupt", Qt::QueuedConnection);
}
void CMakeSetupDialog::doSourceBrowse()
{
QString dir = QFileDialog::getExistingDirectory(this,
tr("Enter Path to Source"), this->SourceDirectory->text());
if(!dir.isEmpty())
{
this->setSourceDirectory(dir);
}
}
void CMakeSetupDialog::updateSourceDirectory(const QString& dir)
{
if(this->SourceDirectory->text() != dir)
{
this->SourceDirectory->blockSignals(true);
this->SourceDirectory->setText(dir);
this->SourceDirectory->blockSignals(false);
}
}
void CMakeSetupDialog::updateBinaryDirectory(const QString& dir)
{
if(this->BinaryDirectory->currentText() != dir)
{
this->BinaryDirectory->blockSignals(true);
this->BinaryDirectory->setEditText(dir);
this->BinaryDirectory->blockSignals(false);
}
}
void CMakeSetupDialog::doBinaryBrowse()
{
QString dir = QFileDialog::getExistingDirectory(this,
tr("Enter Path to Build"), this->BinaryDirectory->currentText());
if(!dir.isEmpty() && dir != this->BinaryDirectory->currentText())
{
this->setBinaryDirectory(dir);
}
}
void CMakeSetupDialog::setBinaryDirectory(const QString& dir)
{
this->BinaryDirectory->setEditText(dir);
}
void CMakeSetupDialog::onSourceDirectoryChanged(const QString& dir)
{
this->Output->clear();
QMetaObject::invokeMethod(this->CMakeThread->cmakeInstance(),
"setSourceDirectory", Qt::QueuedConnection, Q_ARG(QString, dir));
}
void CMakeSetupDialog::onBinaryDirectoryChanged(const QString& dir)
{
this->CacheModified = false;
this->CacheValues->cacheModel()->clear();
this->Output->clear();
QMetaObject::invokeMethod(this->CMakeThread->cmakeInstance(),
"setBinaryDirectory", Qt::QueuedConnection, Q_ARG(QString, dir));
}
void CMakeSetupDialog::setSourceDirectory(const QString& dir)
{
this->SourceDirectory->setText(dir);
}
void CMakeSetupDialog::showProgress(const QString& /*msg*/, float percent)
{
this->ProgressBar->setValue(qRound(percent * 100));
}
void CMakeSetupDialog::error(const QString& message)
{
this->Output->setCurrentCharFormat(this->ErrorFormat);
this->Output->append(message);
}
void CMakeSetupDialog::message(const QString& message)
{
this->Output->setCurrentCharFormat(this->MessageFormat);
this->Output->append(message);
}
void CMakeSetupDialog::setEnabledState(bool enabled)
{
// disable parts of the GUI during configure/generate
this->CacheValues->cacheModel()->setEditEnabled(enabled);
this->SourceDirectory->setEnabled(enabled);
this->BrowseSourceDirectoryButton->setEnabled(enabled);
this->BinaryDirectory->setEnabled(enabled);
this->BrowseBinaryDirectoryButton->setEnabled(enabled);
this->ReloadCacheAction->setEnabled(enabled);
this->DeleteCacheAction->setEnabled(enabled);
this->ExitAction->setEnabled(enabled);
this->ConfigureAction->setEnabled(enabled);
this->AddEntry->setEnabled(enabled);
this->RemoveEntry->setEnabled(false); // let selection re-enable it
}
bool CMakeSetupDialog::setupFirstConfigure()
{
CMakeFirstConfigure dialog;
// initialize dialog and restore saved settings
// add generators
dialog.setGenerators(this->CMakeThread->cmakeInstance()->availableGenerators());
// restore from settings
dialog.loadFromSettings();
if(dialog.exec() == QDialog::Accepted)
{
dialog.saveToSettings();
this->CMakeThread->cmakeInstance()->setGenerator(dialog.getGenerator());
QCMakeCacheModel* m = this->CacheValues->cacheModel();
if(dialog.compilerSetup())
{
QString fortranCompiler = dialog.getFortranCompiler();
if(!fortranCompiler.isEmpty())
{
m->insertProperty(QCMakeProperty::FILEPATH, "CMAKE_Fortran_COMPILER",
"Fortran compiler.", fortranCompiler, false);
}
QString cxxCompiler = dialog.getCXXCompiler();
if(!cxxCompiler.isEmpty())
{
m->insertProperty(QCMakeProperty::FILEPATH, "CMAKE_CXX_COMPILER",
"CXX compiler.", cxxCompiler, false);
}
QString cCompiler = dialog.getCCompiler();
if(!cCompiler.isEmpty())
{
m->insertProperty(QCMakeProperty::FILEPATH, "CMAKE_C_COMPILER",
"C compiler.", cCompiler, false);
}
}
else if(dialog.crossCompilerSetup())
{
QString toolchainFile = dialog.crossCompilerToolChainFile();
if(!toolchainFile.isEmpty())
{
m->insertProperty(QCMakeProperty::FILEPATH, "CMAKE_TOOLCHAIN_FILE",
"Cross Compile ToolChain File", toolchainFile, false);
}
else
{
QString fortranCompiler = dialog.getFortranCompiler();
if(!fortranCompiler.isEmpty())
{
m->insertProperty(QCMakeProperty::FILEPATH, "CMAKE_Fortran_COMPILER",
"Fortran compiler.", fortranCompiler, false);
}
QString mode = dialog.getCrossIncludeMode();
m->insertProperty(QCMakeProperty::STRING, "CMAKE_FIND_ROOT_PATH_MODE_INCLUDE",
"CMake Find Include Mode", mode, false);
mode = dialog.getCrossLibraryMode();
m->insertProperty(QCMakeProperty::STRING, "CMAKE_FIND_ROOT_PATH_MODE_LIBRARY",
"CMake Find Library Mode", mode, false);
mode = dialog.getCrossProgramMode();
m->insertProperty(QCMakeProperty::STRING, "CMAKE_FIND_ROOT_PATH_MODE_PROGRAM",
"CMake Find Program Mode", mode, false);
QString rootPath = dialog.getCrossRoot();
m->insertProperty(QCMakeProperty::PATH, "CMAKE_FIND_ROOT_PATH",
"CMake Find Root Path", rootPath, false);
QString systemName = dialog.getSystemName();
m->insertProperty(QCMakeProperty::STRING, "CMAKE_SYSTEM_NAME",
"CMake System Name", systemName, false);
QString cxxCompiler = dialog.getCXXCompiler();
m->insertProperty(QCMakeProperty::FILEPATH, "CMAKE_CXX_COMPILER",
"CXX compiler.", cxxCompiler, false);
QString cCompiler = dialog.getCCompiler();
m->insertProperty(QCMakeProperty::FILEPATH, "CMAKE_C_COMPILER",
"C compiler.", cCompiler, false);
}
}
return true;
}
return false;
}
void CMakeSetupDialog::updateGeneratorLabel(const QString& gen)
{
QString str = tr("Current Generator: ");
if(gen.isEmpty())
{
str += tr("None");
}
else
{
str += gen;
}
this->Generator->setText(str);
}
void CMakeSetupDialog::doReloadCache()
{
QMetaObject::invokeMethod(this->CMakeThread->cmakeInstance(),
"reloadCache", Qt::QueuedConnection);
}
void CMakeSetupDialog::doDeleteCache()
{
QString title = tr("Delete Cache");
QString message = "Are you sure you want to delete the cache?";
QMessageBox::StandardButton btn;
btn = QMessageBox::information(this, title, message,
QMessageBox::Yes | QMessageBox::No);
if(btn == QMessageBox::No)
{
return;
}
QMetaObject::invokeMethod(this->CMakeThread->cmakeInstance(),
"deleteCache", Qt::QueuedConnection);
}
void CMakeSetupDialog::doAbout()
{
QString msg = "CMake\nwww.cmake.org";
QDialog dialog;
dialog.setWindowTitle(tr("About"));
QVBoxLayout* l = new QVBoxLayout(&dialog);
QLabel* lab = new QLabel(&dialog);
l->addWidget(lab);
lab->setText(msg);
lab->setWordWrap(true);
QDialogButtonBox* btns = new QDialogButtonBox(QDialogButtonBox::Ok,
Qt::Horizontal, &dialog);
QObject::connect(btns, SIGNAL(accepted()), &dialog, SLOT(accept()));
l->addWidget(btns);
dialog.exec();
}
void CMakeSetupDialog::setExitAfterGenerate(bool b)
{
this->ExitAfterGenerate = b;
}
void CMakeSetupDialog::addBinaryPath(const QString& path)
{
QString cleanpath = QDir::cleanPath(path);
// update UI
this->BinaryDirectory->blockSignals(true);
int idx = this->BinaryDirectory->findText(cleanpath);
if(idx != -1)
{
this->BinaryDirectory->removeItem(idx);
}
this->BinaryDirectory->insertItem(0, cleanpath);
this->BinaryDirectory->setCurrentIndex(0);
this->BinaryDirectory->blockSignals(false);
// save to registry
QStringList buildPaths = this->loadBuildPaths();
buildPaths.removeAll(cleanpath);
buildPaths.prepend(cleanpath);
this->saveBuildPaths(buildPaths);
}
void CMakeSetupDialog::dragEnterEvent(QDragEnterEvent* e)
{
if(!(this->CurrentState == ReadyConfigure ||
this->CurrentState == ReadyGenerate))
{
e->ignore();
return;
}
const QMimeData* dat = e->mimeData();
QList<QUrl> urls = dat->urls();
QString file = urls.count() ? urls[0].toLocalFile() : QString();
if(!file.isEmpty() &&
(file.endsWith("CMakeCache.txt", Qt::CaseInsensitive) ||
file.endsWith("CMakeLists.txt", Qt::CaseInsensitive) ) )
{
e->accept();
}
else
{
e->ignore();
}
}
void CMakeSetupDialog::dropEvent(QDropEvent* e)
{
if(!(this->CurrentState == ReadyConfigure ||
this->CurrentState == ReadyGenerate))
{
return;
}
const QMimeData* dat = e->mimeData();
QList<QUrl> urls = dat->urls();
QString file = urls.count() ? urls[0].toLocalFile() : QString();
if(file.endsWith("CMakeCache.txt", Qt::CaseInsensitive))
{
QFileInfo info(file);
if(this->CMakeThread->cmakeInstance()->binaryDirectory() != info.absolutePath())
{
this->setBinaryDirectory(info.absolutePath());
}
}
else if(file.endsWith("CMakeLists.txt", Qt::CaseInsensitive))
{
QFileInfo info(file);
if(this->CMakeThread->cmakeInstance()->binaryDirectory() != info.absolutePath())
{
this->setSourceDirectory(info.absolutePath());
this->setBinaryDirectory(info.absolutePath());
}
}
}
QStringList CMakeSetupDialog::loadBuildPaths()
{
QSettings settings;
settings.beginGroup("Settings/StartPath");
QStringList buildPaths;
for(int i=0; i<10; i++)
{
QString p = settings.value(QString("WhereBuild%1").arg(i)).toString();
if(!p.isEmpty())
{
buildPaths.append(p);
}
}
return buildPaths;
}
void CMakeSetupDialog::saveBuildPaths(const QStringList& paths)
{
QSettings settings;
settings.beginGroup("Settings/StartPath");
int num = paths.count();
if(num > 10)
{
num = 10;
}
for(int i=0; i<num; i++)
{
settings.setValue(QString("WhereBuild%1").arg(i), paths[i]);
}
}
void CMakeSetupDialog::setCacheModified()
{
this->CacheModified = true;
this->enterState(ReadyConfigure);
}
void CMakeSetupDialog::removeSelectedCacheEntries()
{
QModelIndexList idxs = this->CacheValues->selectionModel()->selectedRows();
QList<QPersistentModelIndex> pidxs;
foreach(QModelIndex i, idxs)
{
pidxs.append(i);
}
foreach(QPersistentModelIndex pi, pidxs)
{
this->CacheValues->model()->removeRow(pi.row(), pi.parent());
}
}
void CMakeSetupDialog::selectionChanged()
{
QModelIndexList idxs = this->CacheValues->selectionModel()->selectedRows();
if(idxs.count() &&
(this->CurrentState == ReadyConfigure ||
this->CurrentState == ReadyGenerate) )
{
this->RemoveEntry->setEnabled(true);
}
else
{
this->RemoveEntry->setEnabled(false);
}
}
void CMakeSetupDialog::enterState(CMakeSetupDialog::State s)
{
if(s == this->CurrentState)
{
return;
}
this->CurrentState = s;
if(s == Interrupting)
{
this->ConfigureButton->setEnabled(false);
this->GenerateButton->setEnabled(false);
}
else if(s == Configuring)
{
this->Output->clear();
this->setEnabledState(false);
this->GenerateButton->setEnabled(false);
this->GenerateAction->setEnabled(false);
this->ConfigureButton->setText(tr("&Stop"));
}
else if(s == Generating)
{
this->CacheModified = false;
this->setEnabledState(false);
this->ConfigureButton->setEnabled(false);
this->GenerateAction->setEnabled(false);
this->GenerateButton->setText(tr("&Stop"));
}
else if(s == ReadyConfigure)
{
this->ProgressBar->reset();
this->setEnabledState(true);
this->GenerateButton->setEnabled(false);
this->GenerateAction->setEnabled(false);
this->ConfigureButton->setEnabled(true);
this->ConfigureButton->setText(tr("&Configure"));
this->GenerateButton->setText(tr("&Generate"));
}
else if(s == ReadyGenerate)
{
this->ProgressBar->reset();
this->setEnabledState(true);
this->GenerateButton->setEnabled(true);
this->GenerateAction->setEnabled(true);
this->ConfigureButton->setEnabled(true);
this->ConfigureButton->setText(tr("&Configure"));
this->GenerateButton->setText(tr("&Generate"));
}
}
void CMakeSetupDialog::addCacheEntry()
{
QDialog dialog(this);
dialog.resize(400, 200);
dialog.setWindowTitle(tr("Add Cache Entry"));
QVBoxLayout* l = new QVBoxLayout(&dialog);
AddCacheEntry* w = new AddCacheEntry(&dialog);
QDialogButtonBox* btns = new QDialogButtonBox(
QDialogButtonBox::Ok | QDialogButtonBox::Cancel,
Qt::Horizontal, &dialog);
QObject::connect(btns, SIGNAL(accepted()), &dialog, SLOT(accept()));
QObject::connect(btns, SIGNAL(rejected()), &dialog, SLOT(reject()));
l->addWidget(w);
l->addStretch();
l->addWidget(btns);
if(QDialog::Accepted == dialog.exec())
{
QCMakeCacheModel* m = this->CacheValues->cacheModel();
m->insertProperty(w->type(), w->name(), w->description(), w->value(), false);
}
}
void CMakeSetupDialog::startSearch()
{
this->Search->setFocus(Qt::OtherFocusReason);
this->Search->selectAll();
}
void CMakeSetupDialog::setDebugOutput(bool flag)
{
QMetaObject::invokeMethod(this->CMakeThread->cmakeInstance(),
"setDebugOutput", Qt::QueuedConnection, Q_ARG(bool, flag));
}
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