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copyreplacedlg.cpp
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copyreplacedlg.cpp
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#include "copyreplacedlg.h"
#include "ui_copyreplacedlg.h"
#include "pilesgui.h"
#include "config.h"
#include "support/replacer.h"
#include <QDir>
#include <QSettings>
#include <QFileDialog>
#include <QStack>
#include <QKeyEvent>
CopyReplaceDlg::CopyReplaceDlg(QWidget *parent) :
QDialog(parent),
ui(new Ui::CopyReplaceDlg),
editor_lock_(false)
{
ui->setupUi(this);
ui->tv_filter->installEventFilter(this);
ui->tv_replace->installEventFilter(this);
}
CopyReplaceDlg::~CopyReplaceDlg()
{
delete ui;
}
void CopyReplaceDlg::setSuggestions (const QStringList & sl)
{
ui->le_source->clear ();
ui->le_source->addItems (sl);
ui->le_destination->clear ();
ui->le_destination->addItems (sl);
}
void CopyReplaceDlg::setSource (const QString & s_value)
{
ui->le_source->setCurrentText (s_value);
}
void CopyReplaceDlg::setDestination (const QString & s_value)
{
ui->le_destination->setCurrentText (s_value);
}
void CopyReplaceDlg::on_b_source_clicked()
{
for (;;) {
QString fileName =
QFileDialog::getExistingDirectory (
this,
tr("Select the source directory"),
ui->le_source->currentText ());
if (fileName.isEmpty ()) break;
ui->le_source->setCurrentText (fileName);
break;
}
}
void CopyReplaceDlg::on_b_destination_clicked()
{
for (;;) {
QString fileName =
QFileDialog::getExistingDirectory (
this,
tr("Select the destination directory"),
ui->le_destination->currentText ());
if (fileName.isEmpty ()) break;
ui->le_destination->setCurrentText (fileName);
break;
}
}
bool CopyReplaceDlg::isNewCommandEntry (QTreeWidgetItem * tvi)
{
return !tvi->icon (0).isNull ();
}
bool CopyReplaceDlg::perform()
{
bool b_ret = false;
for (;;) {
QString s_source = ui->le_source->currentText ().trimmed ();
if (s_source.isEmpty ()) {
PilesGui::showError (tr("A source must be provided"));
break;
}
QString s_dest = ui->le_destination->currentText ().trimmed ();
if (s_dest.isEmpty ()) {
PilesGui::showError (tr("A destination must be provided"));
break;
}
int i_max;
QStringList sl_find;
QStringList sl_replace;
i_max = ui->tv_replace->topLevelItemCount ();
for (int i = 0; i < i_max; ++i) {
QTreeWidgetItem * current =
ui->tv_replace->topLevelItem (i);
if (isNewCommandEntry (current)) continue;
sl_find.append (current->text (0));
sl_replace.append (current->text (1));
}
bool b_indep =
ui->ck_case_independent->checkState () ==
Qt::Checked;
bool b_recursive =
ui->ck_recursive->checkState () ==
Qt::Checked;
QStringList sl_filter;
i_max = ui->tv_filter->topLevelItemCount ();
for (int i = 0; i < i_max; ++i) {
QTreeWidgetItem * current =
ui->tv_filter->topLevelItem (i);
if (isNewCommandEntry (current)) continue;
sl_filter.append (current->text (0));
}
b_ret = Replacer::inFiles (
s_source,
s_dest,
b_recursive,
sl_find,
sl_replace,
b_indep ? Qt::CaseInsensitive : Qt::CaseSensitive,
sl_filter);
break;
}
return b_ret;
}
void CopyReplaceDlg::on_tv_replace_itemChanged(
QTreeWidgetItem *item, int )
{
if (editor_lock_) return;
editor_lock_ = true;
if (isNewCommandEntry (item)) {
QStringList sl;
sl << item->text (0) << item->text (1);
item->setText (0, tr("New item"));
item->setText (1, tr("New item"));
QTreeWidgetItem * tvi = new QTreeWidgetItem (sl);
tvi->setFlags (
Qt::ItemIsEnabled |
Qt::ItemIsEditable |
Qt::ItemIsSelectable);
ui->tv_replace->insertTopLevelItem (1, tvi);
ui->tv_replace->setCurrentItem (tvi);
}
editor_lock_ = false;
}
void CopyReplaceDlg::on_tv_filter_itemChanged(
QTreeWidgetItem *item, int )
{
if (editor_lock_) return;
editor_lock_ = true;
if (isNewCommandEntry (item)) {
QStringList sl;
sl << item->text (0);
item->setText (0, tr("New item"));
QTreeWidgetItem * tvi = new QTreeWidgetItem (sl);
tvi->setFlags (
Qt::ItemIsEnabled |
Qt::ItemIsEditable |
Qt::ItemIsSelectable);
ui->tv_filter->insertTopLevelItem (1, tvi);
ui->tv_filter->setCurrentItem (tvi);
}
editor_lock_ = false;
}
bool CopyReplaceDlg::eventFilter (QObject *target, QEvent *event)
{
QTreeWidget * tv = qobject_cast<QTreeWidget*>(target);
if (tv != NULL) {
if( event->type() == QEvent::KeyPress ){
QKeyEvent * keyEvent = static_cast<QKeyEvent*>(event);
if (keyEvent->key() == Qt::Key_Delete) {
QTreeWidgetItem * crt = tv->currentItem ();
if (crt != NULL) {
if (!isNewCommandEntry(crt)) {
int i = tv->indexOfTopLevelItem (crt);
tv->takeTopLevelItem (i);
delete crt;
return true;
}
}
}
}
}
return QDialog::eventFilter (target, event);
}