settingsdialog.cpp 4.83 KB
Newer Older
1
/**************************************************************************
con's avatar
con committed
2 3 4
**
** This file is part of Qt Creator
**
5
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
con's avatar
con committed
6 7 8
**
** Contact:  Qt Software Information (qt-info@nokia.com)
**
9
** Commercial Usage
10
**
11 12 13 14
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
15
**
16
** GNU Lesser General Public License Usage
17
**
18 19 20 21 22 23
** 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.
24
**
25 26
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
con's avatar
con committed
27
**
28
**************************************************************************/
hjk's avatar
hjk committed
29

con's avatar
con committed
30 31
#include "settingsdialog.h"

32 33
#include <extensionsystem/pluginmanager.h>

con's avatar
con committed
34 35 36 37 38 39 40 41
#include <QtGui/QHeaderView>
#include <QtGui/QPushButton>

using namespace Core;
using namespace Core::Internal;

SettingsDialog::SettingsDialog(QWidget *parent, const QString &initialCategory,
                               const QString &initialPage)
42
    : QDialog(parent), m_applied(false)
con's avatar
con committed
43 44 45 46
{
    setupUi(this);
    buttonBox->button(QDialogButtonBox::Ok)->setDefault(true);

47 48
    connect(buttonBox->button(QDialogButtonBox::Apply), SIGNAL(clicked()), this, SLOT(apply()));

49
    splitter->setCollapsible(1, false);
con's avatar
con committed
50 51 52 53 54 55 56 57
    pageTree->header()->setVisible(false);

    connect(pageTree, SIGNAL(currentItemChanged(QTreeWidgetItem *, QTreeWidgetItem *)),
        this, SLOT(pageSelected(QTreeWidgetItem *)));

    QMap<QString, QTreeWidgetItem *> categories;

    QList<IOptionsPage*> pages =
58
        ExtensionSystem::PluginManager::instance()->getObjects<IOptionsPage>();
con's avatar
con committed
59 60

    int index = 0;
hjk's avatar
hjk committed
61
    foreach (IOptionsPage *page, pages) {
62
        QTreeWidgetItem *item = new QTreeWidgetItem;
63
        item->setText(0, page->trName());
con's avatar
con committed
64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79
        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()) {
hjk's avatar
hjk committed
80
            if (!categories.contains(currentCategory + QLatin1Char('|') + categoriesId.at(catCount))) {
con's avatar
con committed
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96
                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));

97
        if (page->id() == initialPage && currentCategory == initialCategory) {
con's avatar
con committed
98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125
            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()
{
126
    m_applied = true;
127 128 129 130
    foreach (IOptionsPage *page, m_pages) {
        page->apply();
        page->finish();
    }
con's avatar
con committed
131 132 133 134 135
    done(QDialog::Accepted);
}

void SettingsDialog::reject()
{
hjk's avatar
hjk committed
136
    foreach (IOptionsPage *page, m_pages)
137
        page->finish();
con's avatar
con committed
138 139
    done(QDialog::Rejected);
}
140 141 142 143

void SettingsDialog::apply()
{
    foreach (IOptionsPage *page, m_pages)
144
        page->apply();
145 146 147 148 149 150 151 152
    m_applied = true;
}

bool SettingsDialog::execDialog()
{
    m_applied = false;
    exec();
    return m_applied;
153
}