1 files changed, 227 insertions, 0 deletions
diff --git a/src/designer/src/designer/newform.cpp b/src/designer/src/designer/newform.cpp
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+++ b/src/designer/src/designer/newform.cpp
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+/****************************************************************************
+**
+** 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#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