/**************************************************************************** | |
** | |
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). | |
** All rights reserved. | |
** Contact: Nokia Corporation (qt-info@nokia.com) | |
** | |
** This file is part of the Qt Designer of the Qt Toolkit. | |
** | |
** $QT_BEGIN_LICENSE:LGPL$ | |
** GNU Lesser General Public License Usage | |
** This file may be used under the terms of the GNU Lesser General Public | |
** License version 2.1 as published by the Free Software Foundation and | |
** appearing in the file LICENSE.LGPL included in the packaging of this | |
** file. Please review the following information to ensure the GNU Lesser | |
** General Public License version 2.1 requirements will be met: | |
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | |
** | |
** In addition, as a special exception, Nokia gives you certain additional | |
** rights. These rights are described in the Nokia Qt LGPL Exception | |
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | |
** | |
** GNU General Public License Usage | |
** Alternatively, this file may be used under the terms of the GNU General | |
** Public License version 3.0 as published by the Free Software Foundation | |
** and appearing in the file LICENSE.GPL included in the packaging of this | |
** file. Please review the following information to ensure the GNU General | |
** Public License version 3.0 requirements will be met: | |
** http://www.gnu.org/copyleft/gpl.html. | |
** | |
** Other Usage | |
** Alternatively, this file may be used in accordance with the terms and | |
** conditions contained in a signed written agreement between you and Nokia. | |
** | |
** | |
** | |
** | |
** | |
** $QT_END_LICENSE$ | |
** | |
****************************************************************************/ | |
#include "newform.h" | |
#include "qdesigner_workbench.h" | |
#include "qdesigner_actions.h" | |
#include "qdesigner_formwindow.h" | |
#include "qdesigner_settings.h" | |
#include <newformwidget_p.h> | |
#include <QtDesigner/QDesignerFormEditorInterface> | |
#include <QtCore/QDir> | |
#include <QtCore/QFileInfo> | |
#include <QtCore/QDebug> | |
#include <QtCore/QDir> | |
#include <QtCore/QTemporaryFile> | |
#include <QtGui/QApplication> | |
#include <QtGui/QVBoxLayout> | |
#include <QtGui/QPushButton> | |
#include <QtGui/QDialogButtonBox> | |
#include <QtGui/QMenu> | |
#include <QtGui/QCheckBox> | |
#include <QtGui/QFrame> | |
#include <QtGui/QMessageBox> | |
QT_BEGIN_NAMESPACE | |
NewForm::NewForm(QDesignerWorkbench *workbench, QWidget *parentWidget, const QString &fileName) | |
: QDialog(parentWidget, | |
#ifdef Q_WS_MAC | |
Qt::Tool | | |
#endif | |
Qt::WindowTitleHint | Qt::WindowSystemMenuHint), | |
m_fileName(fileName), | |
m_newFormWidget(QDesignerNewFormWidgetInterface::createNewFormWidget(workbench->core())), | |
m_workbench(workbench), | |
m_chkShowOnStartup(new QCheckBox(tr("Show this Dialog on Startup"))), | |
m_createButton(new QPushButton(QApplication::translate("NewForm", "C&reate", 0, QApplication::UnicodeUTF8))), | |
m_recentButton(new QPushButton(QApplication::translate("NewForm", "Recent", 0, QApplication::UnicodeUTF8))), | |
m_buttonBox(0) | |
{ | |
setWindowTitle(tr("New Form")); | |
QDesignerSettings settings(m_workbench->core()); | |
QVBoxLayout *vBoxLayout = new QVBoxLayout; | |
connect(m_newFormWidget, SIGNAL(templateActivated()), this, SLOT(slotTemplateActivated())); | |
connect(m_newFormWidget, SIGNAL(currentTemplateChanged(bool)), this, SLOT(slotCurrentTemplateChanged(bool))); | |
vBoxLayout->addWidget(m_newFormWidget); | |
QFrame *horizontalLine = new QFrame; | |
horizontalLine->setFrameShape(QFrame::HLine); | |
horizontalLine->setFrameShadow(QFrame::Sunken); | |
vBoxLayout->addWidget(horizontalLine); | |
m_chkShowOnStartup->setChecked(settings.showNewFormOnStartup()); | |
vBoxLayout->addWidget(m_chkShowOnStartup); | |
m_buttonBox = createButtonBox(); | |
vBoxLayout->addWidget(m_buttonBox); | |
setLayout(vBoxLayout); | |
resize(500, 400); | |
slotCurrentTemplateChanged(m_newFormWidget->hasCurrentTemplate()); | |
} | |
QDialogButtonBox *NewForm::createButtonBox() | |
{ | |
// Dialog buttons with 'recent files' | |
QDialogButtonBox *buttonBox = new QDialogButtonBox; | |
buttonBox->addButton(QApplication::translate("NewForm", "&Close", 0, | |
QApplication::UnicodeUTF8), QDialogButtonBox::RejectRole); | |
buttonBox->addButton(m_createButton, QDialogButtonBox::AcceptRole); | |
buttonBox->addButton(QApplication::translate("NewForm", "&Open...", 0, | |
QApplication::UnicodeUTF8), QDialogButtonBox::ActionRole); | |
buttonBox->addButton(m_recentButton, QDialogButtonBox::ActionRole); | |
QDesignerActions *da = m_workbench->actionManager(); | |
QMenu *recentFilesMenu = new QMenu(tr("&Recent Forms"), m_recentButton); | |
// Pop the "Recent Files" stuff in here. | |
const QList<QAction *> recentActions = da->recentFilesActions()->actions(); | |
if (!recentActions.empty()) { | |
const QList<QAction *>::const_iterator acend = recentActions.constEnd(); | |
for (QList<QAction *>::const_iterator it = recentActions.constBegin(); it != acend; ++it) { | |
recentFilesMenu->addAction(*it); | |
connect(*it, SIGNAL(triggered()), this, SLOT(recentFileChosen())); | |
} | |
} | |
m_recentButton->setMenu(recentFilesMenu); | |
connect(buttonBox, SIGNAL(clicked(QAbstractButton*)), this, SLOT(slotButtonBoxClicked(QAbstractButton*))); | |
return buttonBox; | |
} | |
NewForm::~NewForm() | |
{ | |
QDesignerSettings settings (m_workbench->core()); | |
settings.setShowNewFormOnStartup(m_chkShowOnStartup->isChecked()); | |
} | |
void NewForm::recentFileChosen() | |
{ | |
QAction *action = qobject_cast<QAction *>(sender()); | |
if (!action) | |
return; | |
if (action->objectName() == QLatin1String("__qt_action_clear_menu_")) | |
return; | |
close(); | |
} | |
void NewForm::slotCurrentTemplateChanged(bool templateSelected) | |
{ | |
if (templateSelected) { | |
m_createButton->setEnabled(true); | |
m_createButton->setDefault(true); | |
} else { | |
m_createButton->setEnabled(false); | |
} | |
} | |
void NewForm::slotTemplateActivated() | |
{ | |
m_createButton->animateClick(0); | |
} | |
void NewForm::slotButtonBoxClicked(QAbstractButton *btn) | |
{ | |
switch (m_buttonBox->buttonRole(btn)) { | |
case QDialogButtonBox::RejectRole: | |
reject(); | |
break; | |
case QDialogButtonBox::ActionRole: | |
if (btn != m_recentButton) { | |
m_fileName.clear(); | |
if (m_workbench->actionManager()->openForm(this)) | |
accept(); | |
} | |
break; | |
case QDialogButtonBox::AcceptRole: { | |
QString errorMessage; | |
if (openTemplate(&errorMessage)) { | |
accept(); | |
} else { | |
QMessageBox::warning(this, tr("Read error"), errorMessage); | |
} | |
} | |
break; | |
default: | |
break; | |
} | |
} | |
bool NewForm::openTemplate(QString *ptrToErrorMessage) | |
{ | |
const QString contents = m_newFormWidget->currentTemplate(ptrToErrorMessage); | |
if (contents.isEmpty()) | |
return false; | |
// Write to temporary file and open | |
QString tempPattern = QDir::tempPath(); | |
if (!tempPattern.endsWith(QDir::separator())) // platform-dependant | |
tempPattern += QDir::separator(); | |
tempPattern += QLatin1String("XXXXXX.ui"); | |
QTemporaryFile tempFormFile(tempPattern); | |
tempFormFile.setAutoRemove(true); | |
if (!tempFormFile.open()) { | |
*ptrToErrorMessage = tr("A temporary form file could not be created in %1.").arg(QDir::tempPath()); | |
return false; | |
} | |
const QString tempFormFileName = tempFormFile.fileName(); | |
tempFormFile.write(contents.toUtf8()); | |
if (!tempFormFile.flush()) { | |
*ptrToErrorMessage = tr("The temporary form file %1 could not be written.").arg(tempFormFileName); | |
return false; | |
} | |
tempFormFile.close(); | |
return m_workbench->openTemplate(tempFormFileName, m_fileName, ptrToErrorMessage); | |
} | |
QImage NewForm::grabForm(QDesignerFormEditorInterface *core, | |
QIODevice &file, | |
const QString &workingDir, | |
const qdesigner_internal::DeviceProfile &dp) | |
{ | |
return qdesigner_internal::NewFormWidget::grabForm(core, file, workingDir, dp); | |
} | |
QT_END_NAMESPACE |