diff options
Diffstat (limited to 'src/designer/src/components/formeditor/templateoptionspage.cpp')
-rw-r--r-- | src/designer/src/components/formeditor/templateoptionspage.cpp | 183 |
1 files changed, 183 insertions, 0 deletions
diff --git a/src/designer/src/components/formeditor/templateoptionspage.cpp b/src/designer/src/components/formeditor/templateoptionspage.cpp new file mode 100644 index 000000000..d81abc12d --- /dev/null +++ b/src/designer/src/components/formeditor/templateoptionspage.cpp @@ -0,0 +1,183 @@ +/**************************************************************************** +** +** 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 "templateoptionspage.h" +#include "ui_templateoptionspage.h" + +#include <shared_settings_p.h> +#include <iconloader_p.h> + +#include <QtDesigner/QDesignerFormEditorInterface> +#include <abstractdialoggui_p.h> + +QT_BEGIN_NAMESPACE + +namespace qdesigner_internal { + +// ----------------- TemplateOptionsWidget +TemplateOptionsWidget::TemplateOptionsWidget(QDesignerFormEditorInterface *core, QWidget *parent) : + QWidget(parent), + m_core(core), + m_ui(new Ui::TemplateOptionsWidget) +{ + m_ui->setupUi(this); + + m_ui->m_addTemplatePathButton->setIcon( + qdesigner_internal::createIconSet(QString::fromUtf8("plus.png"))); + m_ui->m_removeTemplatePathButton->setIcon( + qdesigner_internal::createIconSet(QString::fromUtf8("minus.png"))); + + connect(m_ui->m_templatePathListWidget, SIGNAL(itemSelectionChanged()), + this, SLOT(templatePathSelectionChanged())); + connect(m_ui->m_addTemplatePathButton, SIGNAL(clicked()), this, SLOT(addTemplatePath())); + connect(m_ui->m_removeTemplatePathButton, SIGNAL(clicked()), this, SLOT(removeTemplatePath())); +} + +TemplateOptionsWidget::~TemplateOptionsWidget() +{ + delete m_ui; +} + +QStringList TemplateOptionsWidget::templatePaths() const +{ + QStringList rc; + const int count = m_ui->m_templatePathListWidget->count(); + for (int i = 0; i < count; i++) { + rc += m_ui->m_templatePathListWidget->item(i)->text(); + } + return rc; +} + +void TemplateOptionsWidget::setTemplatePaths(const QStringList &l) +{ + // add paths and select 0 + m_ui->m_templatePathListWidget->clear(); + if (l.empty()) { + // disable button + templatePathSelectionChanged(); + } else { + const QStringList::const_iterator cend = l.constEnd(); + for (QStringList::const_iterator it = l.constBegin(); it != cend; ++it) + m_ui->m_templatePathListWidget->addItem(*it); + m_ui->m_templatePathListWidget->setCurrentItem(m_ui->m_templatePathListWidget->item(0)); + } +} + +void TemplateOptionsWidget::addTemplatePath() +{ + const QString templatePath = chooseTemplatePath(m_core, this); + if (templatePath.isEmpty()) + return; + + const QList<QListWidgetItem *> existing + = m_ui->m_templatePathListWidget->findItems(templatePath, Qt::MatchExactly); + if (!existing.empty()) + return; + + QListWidgetItem *newItem = new QListWidgetItem(templatePath); + m_ui->m_templatePathListWidget->addItem(newItem); + m_ui->m_templatePathListWidget->setCurrentItem(newItem); +} + +void TemplateOptionsWidget::removeTemplatePath() +{ + const QList<QListWidgetItem *> selectedPaths + = m_ui->m_templatePathListWidget->selectedItems(); + if (selectedPaths.empty()) + return; + delete selectedPaths.front(); +} + +void TemplateOptionsWidget::templatePathSelectionChanged() +{ + const QList<QListWidgetItem *> selectedPaths = m_ui->m_templatePathListWidget->selectedItems(); + m_ui->m_removeTemplatePathButton->setEnabled(!selectedPaths.empty()); +} + +QString TemplateOptionsWidget::chooseTemplatePath(QDesignerFormEditorInterface *core, QWidget *parent) +{ + QString rc = core->dialogGui()->getExistingDirectory(parent, + tr("Pick a directory to save templates in")); + if (rc.isEmpty()) + return rc; + + if (rc.endsWith(QDir::separator())) + rc.remove(rc.size() - 1, 1); + return rc; +} + +// ----------------- TemplateOptionsPage +TemplateOptionsPage::TemplateOptionsPage(QDesignerFormEditorInterface *core) : + m_core(core) +{ +} + +QString TemplateOptionsPage::name() const +{ + //: Tab in preferences dialog + return QCoreApplication::translate("TemplateOptionsPage", "Template Paths"); +} + +QWidget *TemplateOptionsPage::createPage(QWidget *parent) +{ + m_widget = new TemplateOptionsWidget(m_core, parent); + m_initialTemplatePaths = QDesignerSharedSettings(m_core).additionalFormTemplatePaths(); + m_widget->setTemplatePaths(m_initialTemplatePaths); + return m_widget; +} + +void TemplateOptionsPage::apply() +{ + if (m_widget) { + const QStringList newTemplatePaths = m_widget->templatePaths(); + if (newTemplatePaths != m_initialTemplatePaths) { + QDesignerSharedSettings settings(m_core); + settings.setAdditionalFormTemplatePaths(newTemplatePaths); + m_initialTemplatePaths = newTemplatePaths; + } + } +} + +void TemplateOptionsPage::finish() +{ +} +} +QT_END_NAMESPACE |