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diff --git a/src/designer/src/components/formeditor/formwindowsettings.cpp b/src/designer/src/components/formeditor/formwindowsettings.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 "formwindowsettings.h"
+#include "ui_formwindowsettings.h"
+
+#include <formwindowbase_p.h>
+#include <grid_p.h>
+
+#include <QtGui/QStyle>
+
+#include <QtCore/QRegExp>
+#include <QtCore/QDebug>
+
+QT_BEGIN_NAMESPACE
+
+namespace qdesigner_internal {
+
+// Data structure containing form dialog data providing comparison
+struct FormWindowData {
+ FormWindowData();
+
+ bool equals(const FormWindowData&) const;
+
+ void fromFormWindow(FormWindowBase* fw);
+ void applyToFormWindow(FormWindowBase* fw) const;
+
+ bool layoutDefaultEnabled;
+ int defaultMargin;
+ int defaultSpacing;
+
+ bool layoutFunctionsEnabled;
+ QString marginFunction;
+ QString spacingFunction;
+
+ QString pixFunction;
+
+ QString author;
+
+ QStringList includeHints;
+
+ bool hasFormGrid;
+ Grid grid;
+};
+
+inline bool operator==(const FormWindowData &fd1, const FormWindowData &fd2) { return fd1.equals(fd2); }
+inline bool operator!=(const FormWindowData &fd1, const FormWindowData &fd2) { return !fd1.equals(fd2); }
+
+QDebug operator<<(QDebug str, const FormWindowData &d)
+{
+ str.nospace() << "LayoutDefault=" << d.layoutDefaultEnabled << ',' << d.defaultMargin
+ << ',' << d.defaultSpacing << " LayoutFunctions=" << d.layoutFunctionsEnabled << ','
+ << d.marginFunction << ',' << d.spacingFunction << " PixFunction="
+ << d.pixFunction << " Author=" << d.author << " Hints=" << d.includeHints
+ << " Grid=" << d.hasFormGrid << d.grid.deltaX() << d.grid.deltaY() << '\n';
+ return str;
+}
+
+FormWindowData::FormWindowData() :
+ layoutDefaultEnabled(false),
+ defaultMargin(0),
+ defaultSpacing(0),
+ layoutFunctionsEnabled(false),
+ hasFormGrid(false)
+{
+}
+
+bool FormWindowData::equals(const FormWindowData &rhs) const
+{
+ return layoutDefaultEnabled == rhs.layoutDefaultEnabled &&
+ defaultMargin == rhs.defaultMargin &&
+ defaultSpacing == rhs.defaultSpacing &&
+ layoutFunctionsEnabled == rhs.layoutFunctionsEnabled &&
+ marginFunction == rhs.marginFunction &&
+ spacingFunction == rhs.spacingFunction &&
+ pixFunction == rhs.pixFunction &&
+ author == rhs.author &&
+ includeHints == rhs.includeHints &&
+ hasFormGrid == rhs.hasFormGrid &&
+ grid == rhs.grid;
+}
+
+void FormWindowData::fromFormWindow(FormWindowBase* fw)
+{
+ defaultMargin = defaultSpacing = INT_MIN;
+ fw->layoutDefault(&defaultMargin, &defaultSpacing);
+
+ QStyle *style = fw->formContainer()->style();
+ layoutDefaultEnabled = defaultMargin != INT_MIN || defaultMargin != INT_MIN;
+ if (defaultMargin == INT_MIN)
+ defaultMargin = style->pixelMetric(QStyle::PM_DefaultChildMargin, 0);
+ if (defaultSpacing == INT_MIN)
+ defaultSpacing = style->pixelMetric(QStyle::PM_DefaultLayoutSpacing, 0);
+
+
+ marginFunction.clear();
+ spacingFunction.clear();
+ fw->layoutFunction(&marginFunction, &spacingFunction);
+ layoutFunctionsEnabled = !marginFunction.isEmpty() || !spacingFunction.isEmpty();
+
+ pixFunction = fw->pixmapFunction();
+
+ author = fw->author();
+
+ includeHints = fw->includeHints();
+ includeHints.removeAll(QString());
+
+ hasFormGrid = fw->hasFormGrid();
+ grid = hasFormGrid ? fw->designerGrid() : FormWindowBase::defaultDesignerGrid();
+}
+
+void FormWindowData::applyToFormWindow(FormWindowBase* fw) const
+{
+ fw->setAuthor(author);
+ fw->setPixmapFunction(pixFunction);
+
+ if (layoutDefaultEnabled) {
+ fw->setLayoutDefault(defaultMargin, defaultSpacing);
+ } else {
+ fw->setLayoutDefault(INT_MIN, INT_MIN);
+ }
+
+ if (layoutFunctionsEnabled) {
+ fw->setLayoutFunction(marginFunction, spacingFunction);
+ } else {
+ fw->setLayoutFunction(QString(), QString());
+ }
+
+ fw->setIncludeHints(includeHints);
+
+ const bool hadFormGrid = fw->hasFormGrid();
+ fw->setHasFormGrid(hasFormGrid);
+ if (hasFormGrid || hadFormGrid != hasFormGrid)
+ fw->setDesignerGrid(hasFormGrid ? grid : FormWindowBase::defaultDesignerGrid());
+}
+
+// -------------------------- FormWindowSettings
+
+FormWindowSettings::FormWindowSettings(QDesignerFormWindowInterface *parent) :
+ QDialog(parent),
+ m_ui(new ::Ui::FormWindowSettings),
+ m_formWindow(qobject_cast<FormWindowBase*>(parent)),
+ m_oldData(new FormWindowData)
+{
+ Q_ASSERT(m_formWindow);
+
+ m_ui->setupUi(this);
+ m_ui->gridPanel->setCheckable(true);
+ m_ui->gridPanel->setResetButtonVisible(false);
+
+ setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint);
+
+ QString deviceProfileName = m_formWindow->deviceProfileName();
+ if (deviceProfileName.isEmpty())
+ deviceProfileName = tr("None");
+ m_ui->deviceProfileLabel->setText(tr("Device Profile: %1").arg(deviceProfileName));
+
+ m_oldData->fromFormWindow(m_formWindow);
+ setData(*m_oldData);
+}
+
+FormWindowSettings::~FormWindowSettings()
+{
+ delete m_oldData;
+ delete m_ui;
+}
+
+FormWindowData FormWindowSettings::data() const
+{
+ FormWindowData rc;
+ rc.author = m_ui->authorLineEdit->text();
+
+ if (m_ui->pixmapFunctionGroupBox->isChecked()) {
+ rc.pixFunction = m_ui->pixmapFunctionLineEdit->text();
+ } else {
+ rc.pixFunction.clear();
+ }
+
+ rc.layoutDefaultEnabled = m_ui->layoutDefaultGroupBox->isChecked();
+ rc.defaultMargin = m_ui->defaultMarginSpinBox->value();
+ rc.defaultSpacing = m_ui->defaultSpacingSpinBox->value();
+
+ rc.layoutFunctionsEnabled = m_ui->layoutFunctionGroupBox->isChecked();
+ rc.marginFunction = m_ui->marginFunctionLineEdit->text();
+ rc.spacingFunction = m_ui->spacingFunctionLineEdit->text();
+
+ const QString hints = m_ui->includeHintsTextEdit->toPlainText();
+ if (!hints.isEmpty()) {
+ rc.includeHints = hints.split(QString(QLatin1Char('\n')));
+ // Purge out any lines consisting of blanks only
+ const QRegExp blankLine = QRegExp(QLatin1String("^\\s*$"));
+ Q_ASSERT(blankLine.isValid());
+ for (QStringList::iterator it = rc.includeHints.begin(); it != rc.includeHints.end(); )
+ if (blankLine.exactMatch(*it)) {
+ it = rc.includeHints.erase(it);
+ } else {
+ ++it;
+ }
+ rc.includeHints.removeAll(QString());
+ }
+
+ rc.hasFormGrid = m_ui->gridPanel->isChecked();
+ rc.grid = m_ui->gridPanel->grid();
+ return rc;
+}
+
+void FormWindowSettings::setData(const FormWindowData &data)
+{
+ m_ui->layoutDefaultGroupBox->setChecked(data.layoutDefaultEnabled);
+ m_ui->defaultMarginSpinBox->setValue(data.defaultMargin);
+ m_ui->defaultSpacingSpinBox->setValue(data.defaultSpacing);
+
+ m_ui->layoutFunctionGroupBox->setChecked(data.layoutFunctionsEnabled);
+ m_ui->marginFunctionLineEdit->setText(data.marginFunction);
+ m_ui->spacingFunctionLineEdit->setText(data.spacingFunction);
+
+ m_ui->pixmapFunctionLineEdit->setText(data.pixFunction);
+ m_ui->pixmapFunctionGroupBox->setChecked(!data.pixFunction.isEmpty());
+
+ m_ui->authorLineEdit->setText(data.author);
+
+ if (data.includeHints.empty()) {
+ m_ui->includeHintsTextEdit->clear();
+ } else {
+ m_ui->includeHintsTextEdit->setText(data.includeHints.join(QLatin1String("\n")));
+ }
+
+ m_ui->gridPanel->setChecked(data.hasFormGrid);
+ m_ui->gridPanel->setGrid(data.grid);
+}
+
+void FormWindowSettings::accept()
+{
+ // Anything changed? -> Apply and set dirty
+ const FormWindowData newData = data();
+ if (newData != *m_oldData) {
+ newData.applyToFormWindow(m_formWindow);
+ m_formWindow->setDirty(true);
+ }
+
+ QDialog::accept();
+}
+}
+QT_END_NAMESPACE
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