settingsdialog.cpp 4.81 KiB
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#include "settingsdialog.h"
#include "coreimpl.h"
#include <extensionsystem/pluginmanager.h>
#include <QtGui/QHeaderView>
#include <QtGui/QPushButton>
using namespace Core;
using namespace Core::Internal;
SettingsDialog::SettingsDialog(QWidget *parent, const QString &initialCategory,
const QString &initialPage)
: QDialog(parent)
{
setupUi(this);
buttonBox->button(QDialogButtonBox::Ok)->setDefault(true);
connect(buttonBox->button(QDialogButtonBox::Apply), SIGNAL(clicked()), this, SLOT(apply()));
splitter->setCollapsible(1, false);
pageTree->header()->setVisible(false);
connect(pageTree, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)),
this, SLOT(pageSelected(QTreeWidgetItem *)));
QMap<QString, QTreeWidgetItem *> categories;
QList<IOptionsPage*> pages =
ExtensionSystem::PluginManager::instance()->getObjects<IOptionsPage>();
int index = 0;
foreach (IOptionsPage *page, pages) {
QTreeWidgetItem *item = new QTreeWidgetItem;
item->setText(0, page->name());
item->setData(0, Qt::UserRole, index);
QStringList categoriesId = page->category().split(QLatin1Char('|'));
QStringList trCategories = page->trCategory().split(QLatin1Char('|'));
QString currentCategory = categoriesId.at(0);
QTreeWidgetItem *treeitem;
if (!categories.contains(currentCategory)) {
treeitem = new QTreeWidgetItem(pageTree);
treeitem->setText(0, trCategories.at(0));
treeitem->setData(0, Qt::UserRole, index);
categories.insert(currentCategory, treeitem);
}
int catCount = 1;
while (catCount < categoriesId.count()) {
if (!categories.contains(currentCategory + QLatin1Char('|') + categoriesId.at(catCount))) {
treeitem = new QTreeWidgetItem(categories.value(currentCategory));
currentCategory += QLatin1Char('|') + categoriesId.at(catCount);
treeitem->setText(0, trCategories.at(catCount));
treeitem->setData(0, Qt::UserRole, index);
categories.insert(currentCategory, treeitem);
} else {
currentCategory += QLatin1Char('|') + categoriesId.at(catCount);
}
++catCount;
}
categories.value(currentCategory)->addChild(item);
m_pages.append(page);
stackedPages->addWidget(page->createPage(stackedPages));
if (page->name() == initialPage && currentCategory == initialCategory) {
stackedPages->setCurrentIndex(stackedPages->count());
pageTree->setCurrentItem(item);
}
index++;
}
QList<int> sizes;
sizes << 150 << 300;
splitter->setSizes(sizes);
splitter->setStretchFactor(splitter->indexOf(pageTree), 0);
splitter->setStretchFactor(splitter->indexOf(layoutWidget), 1);
}
SettingsDialog::~SettingsDialog()
{
}
void SettingsDialog::pageSelected(QTreeWidgetItem *)
{
QTreeWidgetItem *item = pageTree->currentItem();
int index = item->data(0, Qt::UserRole).toInt();
stackedPages->setCurrentIndex(index);
}
void SettingsDialog::accept()
{
foreach (IOptionsPage *page, m_pages) {
page->apply();
page->finish();
}
done(QDialog::Accepted);
}
void SettingsDialog::reject()
{
foreach (IOptionsPage *page, m_pages)
page->finish();
done(QDialog::Rejected);
}
void SettingsDialog::apply()
{
foreach (IOptionsPage *page, m_pages)
page->apply();
}