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#include "cleandialog.h"
#include "ui_cleandialog.h"
#include "configmanager.h"
QString CleanDialog::defaultExtensions = "log,aux,dvi,lof,lot,bit,idx,glo,bbl,bcf,ilg,toc,ind,out,blg,fdb_latexmk,fls";
QString CleanDialog::currentExtensions = CleanDialog::defaultExtensions;
int CleanDialog::scopeID = 0;
static const int AbsFilePathRole = Qt::UserRole;
CleanDialog::CleanDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::CleanDialog)
{
ui->setupUi(this);
ConfigManagerInterface *config = ConfigManager::getInstance();
config->registerOption("CleanDialog/Extensions", ¤tExtensions, defaultExtensions);
config->registerOption("CleanDialog/Scope", &scopeID, 0);
if (scopeID < 0 || scopeID >= MAX_SCOPE) scopeID = 0;
QString allowedChars = "[^\\\\/\\?\\%\\*:|\"<>\\s,;]";
QRegExpValidator *rxValExtensionList = new QRegExpValidator(QRegExp(QString("(%1+\\.)*%1+(,(%1+\\.)*%1+)*").arg(allowedChars)), this);
int dummyPos;
if (rxValExtensionList->validate(currentExtensions, dummyPos) == QValidator::Acceptable) {
ui->leExtensions->setText(currentExtensions);
} else {
txsWarning("Invalid extension list found. Resetting to default.");
currentExtensions = defaultExtensions;
ui->leExtensions->setText(currentExtensions);
}
ui->leExtensions->setValidator(rxValExtensionList);
ui->pbResetExtensions->setIcon(getRealIcon("edit-undo"));
connect(ui->pbResetExtensions, SIGNAL(clicked()), SLOT(resetExtensions()));
connect(ui->cbScope, SIGNAL(currentIndexChanged(int)), SLOT(updateFilesToRemove()));
connect(ui->leExtensions, SIGNAL(editingFinished()), SLOT(updateFilesToRemove()));
connect(ui->buttonBox, SIGNAL(accepted()), SLOT(onAccept()));
connect(ui->buttonBox, SIGNAL(rejected()), SLOT(onReject()));
}
CleanDialog::~CleanDialog() {
delete ui;
}
/* internally sets up possible clean variants. Call before exec()
Returns true, if at least one variant can be applied. */
bool CleanDialog::checkClean(const LatexDocuments &docs) {
bool somethingToClean = false;
ui->cbScope->blockSignals(true); // don't emit currentIndexChanged while populating the combo box
if (docs.masterDocument) {
masterFile = docs.masterDocument->getFileName();
ui->cbScope->addItem(tr("Project (Master file folder and all subfolders)"), CleanDialog::Project);
if (scopeID == CleanDialog::Project) ui->cbScope->setCurrentIndex(ui->cbScope->count()-1);
somethingToClean = true;
}
if (docs.currentDocument && docs.currentDocument->getFileInfo().suffix().toLower() == "tex") {
currentTexFile = docs.currentDocument->getFileName();
ui->cbScope->addItem(tr("Current File"), CleanDialog::CurrentTexFile);
if (scopeID == CleanDialog::CurrentTexFile) ui->cbScope->setCurrentIndex(ui->cbScope->count()-1);
ui->cbScope->addItem(tr("Current File Folder"), CleanDialog::CurrentFileFolder);
if (scopeID == CleanDialog::CurrentFileFolder) ui->cbScope->setCurrentIndex(ui->cbScope->count()-1);
somethingToClean = true;
}
foreach (LatexDocument *doc, docs.documents) {
if (doc->getFileInfo().suffix().toLower() == "tex") openTexFiles.append(doc->getFileName());
}
if (!openTexFiles.isEmpty()) {
ui->cbScope->addItem(tr("Open Files"), CleanDialog::OpenTexFiles);
if (scopeID == CleanDialog::OpenTexFiles) ui->cbScope->setCurrentIndex(ui->cbScope->count()-1);
somethingToClean = true;
}
ui->cbScope->blockSignals(false);
if (somethingToClean)
updateFilesToRemove();
return somethingToClean;
}
void CleanDialog::resetExtensions() {
ui->leExtensions->setText(defaultExtensions);
}
void CleanDialog::onAccept() {
for (int i=0; i<ui->lwFiles->count(); i++) {
QFile::remove(ui->lwFiles->item(i)->data(AbsFilePathRole).toString());
}
accept();
}
void CleanDialog::onReject() {
reject();
}
void CleanDialog::updateFilesToRemove() {
scopeID = ui->cbScope->itemData(ui->cbScope->currentIndex()).toInt();
Scope scope = (Scope) scopeID;
QStringList extList(ui->leExtensions->text().split(',', QString::SkipEmptyParts));
QStringList forbiddenExtensions = QStringList() << "tex" << "lytex";
QStringList found;
foreach (const QString &ext, forbiddenExtensions) {
if (extList.contains(ext))
found << ext;
}
if (!found.isEmpty()) {
txsWarning(tr("For your own safety clean will not delete the files with the following extensions:") + QString("\n") + extList.join(", "));
foreach (QString ext, found)
extList.removeAll(ext);
}
currentExtensions = extList.join(",");
ui->leExtensions->setText(currentExtensions);
QStringList files;
files << filesToRemove(scope, extList);
ui->lwFiles->clear();
foreach (const QString &absName, files) {
QFileInfo f(absName);
QListWidgetItem *item = new QListWidgetItem(f.fileName());
item->setData(AbsFilePathRole, absName);
item->setToolTip(absName);
ui->lwFiles->addItem(item);
}
}
QStringList CleanDialog::filesToRemove(CleanDialog::Scope scope, const QStringList &extensionFilter) {
QStringList files;
switch (scope) {
case Project:
{
QStringList filterList;
foreach (const QString &ext, extensionFilter) filterList << "*." + ext;
files << filesToRemoveFromDir(QFileInfo(masterFile).absoluteDir(), filterList);
}
break;
case CurrentTexFile:
{
QFileInfo fi(currentTexFile);
QString basename=fi.absolutePath()+"/"+fi.completeBaseName();
foreach(const QString& ext, extensionFilter) {
QFileInfo f(basename + "." + ext);
if (f.exists())
files << f.absoluteFilePath();
}
}
break;
case CurrentFileFolder:
{
QStringList filterList;
foreach (const QString &ext, extensionFilter) filterList << "*." + ext;
files << filesToRemoveFromDir(QFileInfo(currentTexFile).absoluteDir(), filterList);
}
break;
case OpenTexFiles:
{
foreach(const QString& finame, openTexFiles){
QFileInfo fi(finame);
QString basename=fi.absolutePath()+"/"+fi.completeBaseName();
foreach(const QString& ext, extensionFilter) {
QFileInfo f(basename + "." + ext);
if (f.exists())
files << f.absoluteFilePath();
}
}
}
break;
case None:
break;
default:
break;
}
return files;
}
QStringList CleanDialog::filesToRemoveFromDir(const QDir &dir, const QStringList &extensionFilter, bool recursive) {
QStringList files;
foreach (const QFileInfo &fi, dir.entryInfoList(extensionFilter, QDir::Files)) {
files << fi.absoluteFilePath();
}
if (recursive) {
foreach (const QFileInfo &fi, dir.entryInfoList(QDir::AllDirs | QDir::NoDotAndDotDot)) {
files << filesToRemoveFromDir(fi.absoluteFilePath(), extensionFilter, recursive);
}
}
return files;
}
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