QT_BEGIN_NAMESPACE
SaveFormAsTemplate::SaveFormAsTemplate(QDesignerFormEditorInterface *core,
QDesignerFormWindowInterface *formWindow,
QWidget *parent)
: QDialog(parent, Qt::Sheet),
m_core(core),
m_formWindow(formWindow)
{
ui.setupUi(this);
setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
ui.templateNameEdit->setText(formWindow->mainContainer()->objectName());
ui.templateNameEdit->selectAll();
ui.templateNameEdit->setFocus();
QStringList paths = QDesignerSettings(m_core).formTemplatePaths();
ui.categoryCombo->addItems(paths);
ui.categoryCombo->addItem(tr("Add path..."));
m_addPathIndex = ui.categoryCombo->count() - 1;
connect(ui.templateNameEdit, SIGNAL(textChanged(QString)),
this, SLOT(updateOKButton(QString)));
connect(ui.categoryCombo, SIGNAL(activated(int)), this, SLOT(checkToAddPath(int)));
}
QT_BEGIN_NAMESPACE
SaveFormAsTemplate::SaveFormAsTemplate(QDesignerFormEditorInterface *core,
QDesignerFormWindowInterface *formWindow,
QWidget *parent)
: QDialog(parent, Qt::Sheet),
m_core(core),
m_formWindow(formWindow)
{
typedef void (QComboBox::*QComboIntSignal)(int);
ui.setupUi(this);
setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
ui.templateNameEdit->setText(formWindow->mainContainer()->objectName());
ui.templateNameEdit->selectAll();
ui.templateNameEdit->setFocus();
QStringList paths = QDesignerSettings(m_core).formTemplatePaths();
ui.categoryCombo->addItems(paths);
ui.categoryCombo->addItem(tr("Add path..."));
m_addPathIndex = ui.categoryCombo->count() - 1;
connect(ui.templateNameEdit, &QLineEdit::textChanged,
this, &SaveFormAsTemplate::updateOKButton);
connect(ui.categoryCombo, static_cast<QComboIntSignal>(&QComboBox::activated),
this, &SaveFormAsTemplate::checkToAddPath);
}
QWidget *QDesignerAppearanceOptionsPage::createPage(QWidget *parent)
{
m_widget = new QDesignerAppearanceOptionsWidget(parent);
m_initialOptions.fromSettings(QDesignerSettings(m_core));
m_widget->setAppearanceOptions(m_initialOptions);
return m_widget;
}
void QDesigner::initialize()
{
// initialize the sub components
QStringList files;
QString resourceDir = QLibraryInfo::location(QLibraryInfo::TranslationsPath);
parseCommandLineArgs(files, resourceDir);
QTranslator *translator = new QTranslator(this);
QTranslator *qtTranslator = new QTranslator(this);
const QString localSysName = QLocale::system().name();
QString translatorFileName = QStringLiteral("designer_");
translatorFileName += localSysName;
translator->load(translatorFileName, resourceDir);
translatorFileName = QStringLiteral("qt_");
translatorFileName += localSysName;
qtTranslator->load(translatorFileName, resourceDir);
installTranslator(translator);
installTranslator(qtTranslator);
if (QLibraryInfo::licensedProducts() == QStringLiteral("Console")) {
QMessageBox::information(0, tr("Qt Designer"),
tr("This application cannot be used for the Console edition of Qt"));
QMetaObject::invokeMethod(this, "quit", Qt::QueuedConnection);
return;
}
m_workbench = new QDesignerWorkbench();
emit initialized();
previousMessageHandler = qInstallMessageHandler(designerMessageHandler); // Warn when loading faulty forms
Q_ASSERT(previousMessageHandler);
m_suppressNewFormShow = m_workbench->readInBackup();
if (!files.empty()) {
const QStringList::const_iterator cend = files.constEnd();
for (QStringList::const_iterator it = files.constBegin(); it != cend; ++it) {
// Ensure absolute paths for recent file list to be unique
QString fileName = *it;
const QFileInfo fi(fileName);
if (fi.exists() && fi.isRelative())
fileName = fi.absoluteFilePath();
m_workbench->readInForm(fileName);
}
}
if ( m_workbench->formWindowCount())
m_suppressNewFormShow = true;
// Show up error box with parent now if something went wrong
if (m_initializationErrors.isEmpty()) {
if (!m_suppressNewFormShow && QDesignerSettings(m_workbench->core()).showNewFormOnStartup())
QTimer::singleShot(100, this, SLOT(callCreateForm())); // won't show anything if suppressed
} else {
showErrorMessageBox(m_initializationErrors);
m_initializationErrors.clear();
}
}
void SaveFormAsTemplate::accept()
{
QString templateFileName = ui.categoryCombo->currentText();
templateFileName += QLatin1Char('/');
const QString name = ui.templateNameEdit->text();
templateFileName += name;
const QString extension = QLatin1String(".ui");
if (!templateFileName.endsWith(extension))
templateFileName.append(extension);
QFile file(templateFileName);
if (file.exists()) {
QMessageBox msgBox(QMessageBox::Information, tr("Template Exists"),
tr("A template with the name %1 already exists.\n"
"Do you want overwrite the template?").arg(name), QMessageBox::Cancel, m_formWindow);
msgBox.setDefaultButton(QMessageBox::Cancel);
QPushButton *overwriteButton = msgBox.addButton(tr("Overwrite Template"), QMessageBox::AcceptRole);
msgBox.exec();
if (msgBox.clickedButton() != overwriteButton)
return;
}
while (!file.open(QFile::WriteOnly)) {
if (QMessageBox::information(m_formWindow, tr("Open Error"),
tr("There was an error opening template %1 for writing. Reason: %2").arg(name).arg(file.errorString()),
QMessageBox::Retry|QMessageBox::Cancel, QMessageBox::Cancel) == QMessageBox::Cancel) {
return;
}
}
const QString origName = m_formWindow->fileName();
// ensure m_formWindow->contents() will convert properly resource paths to relative paths
// (relative to template location, not to the current form location)
m_formWindow->setFileName(templateFileName);
QByteArray ba = m_formWindow->contents().toUtf8();
m_formWindow->setFileName(origName);
while (file.write(ba) != ba.size()) {
if (QMessageBox::information(m_formWindow, tr("Write Error"),
tr("There was an error writing the template %1 to disk. Reason: %2").arg(name).arg(file.errorString()),
QMessageBox::Retry|QMessageBox::Cancel, QMessageBox::Cancel) == QMessageBox::Cancel) {
file.close();
file.remove();
return;
}
file.reset();
}
// update the list of places too...
QStringList sl;
for (int i = 0; i < m_addPathIndex; ++i)
sl << ui.categoryCombo->itemText(i);
QDesignerSettings(m_core).setFormTemplatePaths(sl);
QDialog::accept();
}
void SaveFormAsTemplate::on_okButton_clicked()
{
QString templateFileName = ui.categoryCombo->currentText() + QLatin1Char('/') + ui.templateNameEdit->text();
if (!templateFileName.endsWith(QLatin1String(".ui")))
templateFileName.append(QLatin1String(".ui"));
QFile file(templateFileName);
if (file.exists()) {
if (QMessageBox::information(m_formWindow, tr("Template Exists"),
tr("A template with the name %1 already exits\n"
"Do you want overwrite the template?").arg(ui.templateNameEdit->text()),
tr("Overwrite Template"), tr("Cancel"), QString(), 1, 1) == 1) {
return;
}
}
while (!file.open(QFile::WriteOnly)) {
if (QMessageBox::information(m_formWindow, tr("Open Error"),
tr("There was an error opening template %1 for writing. Reason: %2").arg(ui.templateNameEdit->text()).arg(file.errorString()),
tr("Try again"), tr("Cancel"), QString(), 0, 1) == 1) {
return;
}
}
QByteArray ba = m_formWindow->contents().toUtf8();
while (file.write(ba) != ba.size()) {
if (QMessageBox::information(m_formWindow, tr("Write Error"),
tr("There was an error writing the template %1 to disk. Reason: %2").arg(ui.templateNameEdit->text()).arg(file.errorString()),
tr("Try again"), tr("Cancel"), QString(), 0, 1) == 1) {
file.close();
file.remove();
return;
}
file.reset();
}
// update the list of places too...
QStringList sl;
for (int i = 0; i < m_addPathIndex; ++i)
sl << ui.categoryCombo->itemText(i);
QDesignerSettings().setFormTemplatePaths(sl);
accept();
}
void QDesignerFormWindow::closeEvent(QCloseEvent *ev)
{
if (m_editor->isDirty()) {
// Сохраняем автоматически
bool ok = workbench()->saveForm(m_editor);
ev->setAccepted(ok);
m_editor->setDirty(!ok);
/* raise();
QMessageBox box(tr("Save Form?"),
tr("Do you want to save the changes you made to \"%1\" before closing?")
.arg(m_editor->fileName().isEmpty() ? action()->text() : m_editor->fileName()),
QMessageBox::Information,
QMessageBox::Yes | QMessageBox::Default, QMessageBox::No,
QMessageBox::Cancel | QMessageBox::Escape, m_editor, Qt::Sheet);
box.setButtonText(QMessageBox::Yes, m_editor->fileName().isEmpty() ? tr("Save...") : tr("Save"));
box.setButtonText(QMessageBox::No, tr("Don't Save"));
switch (box.exec()) {
case QMessageBox::Yes: {
bool ok = workbench()->saveForm(m_editor);
ev->setAccepted(ok);
m_editor->setDirty(!ok);
break;
}
case QMessageBox::No:
m_editor->setDirty(false); // Not really necessary, but stops problems if we get close again.
ev->accept();
break;
case QMessageBox::Cancel:
ev->ignore();
break;
}*/
}
if (m_workbench->core()->formWindowManager()->formWindowCount() == 1 && ev->isAccepted()
&& QDesignerSettings().showNewFormOnStartup())
QTimer::singleShot(200, m_workbench->actionManager(), SLOT(createForm())); // Use timer in case we are quitting.
}
