mailcommon/folder/accountconfigorderdialog.cpp

   1 /*
   2   Copyright (c) 2012-2015 Montel Laurent <montel@kde.org>
   3
   4   This program is free software; you can redistribute it and/or modify it
   5   under the terms of the GNU General Public License, version 2, as
   6   published by the Free Software Foundation.
   7
   8   This program is distributed in the hope that it will be useful, but
   9   WITHOUT ANY WARRANTY; without even the implied warranty of
  10   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11   General Public License for more details.
  12
  13   You should have received a copy of the GNU General Public License along
  14   with this program; if not, write to the Free Software Foundation, Inc.,
  15   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  16 */
  17
  18 #include "accountconfigorderdialog.h"
  19 #include "mailcommon/mailcommonsettings_base.h"
  20 #include "pimcommon/util/pimutil.h"
  21 #include "mailcommon/util/mailutil.h"
  22 #include "mailcommon_debug.h"
  23 #include <KLocalizedString>
  24 #include <QPushButton>
  25 #include <QVBoxLayout>
  26 #include <QIcon>
  27
  28 #include <AkonadiCore/AgentInstance>
  29 #include <AkonadiCore/AgentManager>
  30
  31 #include <KMime/KMimeMessage>
  32
  33 #include <QListWidget>
  34 #include <QHBoxLayout>
  35 #include <QCheckBox>
  36 #include <KConfigGroup>
  37 #include <QDialogButtonBox>
  38
  39 using namespace MailCommon;
  40
  41 struct InstanceStruct {
  42     QString name;
  43     QIcon icon;
  44 };
  45
  46 AccountConfigOrderDialog::AccountConfigOrderDialog(QWidget *parent)
  47     : QDialog(parent)
  48 {
  49     setWindowTitle(i18n("Edit Accounts Order"));
  50     QDialogButtonBox *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel);
  51     QVBoxLayout *mainLayout = new QVBoxLayout;
  52     setLayout(mainLayout);
  53     QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok);
  54     okButton->setDefault(true);
  55     okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
  56     connect(buttonBox, &QDialogButtonBox::accepted, this, &AccountConfigOrderDialog::accept);
  57     connect(buttonBox, &QDialogButtonBox::rejected, this, &AccountConfigOrderDialog::reject);
  58     okButton->setDefault(true);
  59
  60     QWidget *page = new QWidget(this);
  61     mainLayout->addWidget(page);
  62     mainLayout->addWidget(buttonBox);
  63
  64     QVBoxLayout *vbox = new QVBoxLayout;
  65     page->setLayout(vbox);
  66
  67     mEnableAccountOrder = new QCheckBox(i18n("Use custom order"));
  68     connect(mEnableAccountOrder, &QCheckBox::clicked, this, &AccountConfigOrderDialog::slotEnableAccountOrder);
  69     vbox->addWidget(mEnableAccountOrder);
  70
  71     QHBoxLayout *vlay = new QHBoxLayout;
  72     vbox->addLayout(vlay);
  73
  74     mListAccount = new QListWidget(this);
  75     mListAccount->setDragDropMode(QAbstractItemView::InternalMove);
  76     vlay->addWidget(mListAccount);
  77
  78     QWidget *upDownBox = new QWidget(page);
  79     QVBoxLayout *upDownBoxVBoxLayout = new QVBoxLayout(upDownBox);
  80     upDownBoxVBoxLayout->setMargin(0);
  81     mUpButton = new QPushButton(upDownBox);
  82     upDownBoxVBoxLayout->addWidget(mUpButton);
  83     mUpButton->setIcon(QIcon::fromTheme(QLatin1String("go-up")));
  84     mUpButton->setToolTip(i18nc("Move selected account up.", "Up"));
  85     mUpButton->setEnabled(false);   // b/c no item is selected yet
  86     mUpButton->setFocusPolicy(Qt::StrongFocus);
  87     mUpButton->setAutoRepeat(true);
  88
  89     mDownButton = new QPushButton(upDownBox);
  90     upDownBoxVBoxLayout->addWidget(mDownButton);
  91     mDownButton->setIcon(QIcon::fromTheme(QLatin1String("go-down")));
  92     mDownButton->setToolTip(i18nc("Move selected account down.", "Down"));
  93     mDownButton->setEnabled(false);   // b/c no item is selected yet
  94     mDownButton->setFocusPolicy(Qt::StrongFocus);
  95     mDownButton->setAutoRepeat(true);
  96
  97     QWidget *spacer = new QWidget(upDownBox);
  98     upDownBoxVBoxLayout->addWidget(spacer);
  99     upDownBoxVBoxLayout->setStretchFactor(spacer, 100);
 100     vlay->addWidget(upDownBox);
 101
 102     connect(mUpButton, &QPushButton::clicked, this, &AccountConfigOrderDialog::slotMoveUp);
 103     connect(mDownButton, &QPushButton::clicked, this, &AccountConfigOrderDialog::slotMoveDown);
 104     connect(mListAccount, &QListWidget::itemSelectionChanged, this, &AccountConfigOrderDialog::slotEnableControls);
 105     connect(mListAccount->model(), SIGNAL(rowsMoved(QModelIndex,int,int,QModelIndex,int)), SLOT(slotEnableControls()));
 106
 107     connect(okButton, &QPushButton::clicked, this, &AccountConfigOrderDialog::slotOk);
 108     readConfig();
 109     init();
 110 }
 111
 112 AccountConfigOrderDialog::~AccountConfigOrderDialog()
 113 {
 114     writeConfig();
 115 }
 116
 117 void AccountConfigOrderDialog::slotEnableAccountOrder(bool state)
 118 {
 119     mListAccount->setEnabled(state);
 120     mUpButton->setEnabled(state);
 121     mDownButton->setEnabled(state);
 122     if (state) {
 123         slotEnableControls();
 124     }
 125 }
 126
 127 void AccountConfigOrderDialog::slotMoveUp()
 128 {
 129     if (!mListAccount->currentItem()) {
 130         return;
 131     }
 132     const int pos = mListAccount->row(mListAccount->currentItem());
 133     mListAccount->blockSignals(true);
 134     QListWidgetItem *item = mListAccount->takeItem(pos);
 135     // now selected item is at idx(idx-1), so
 136     // insert the other item at idx, ie. above(below).
 137     mListAccount->insertItem(pos - 1,  item);
 138     mListAccount->blockSignals(false);
 139     mListAccount->setCurrentRow(pos - 1);
 140 }
 141
 142 void AccountConfigOrderDialog::slotMoveDown()
 143 {
 144     if (!mListAccount->currentItem()) {
 145         return;
 146     }
 147     const int pos = mListAccount->row(mListAccount->currentItem());
 148     mListAccount->blockSignals(true);
 149     QListWidgetItem *item = mListAccount->takeItem(pos);
 150     // now selected item is at idx(idx-1), so
 151     // insert the other item at idx, ie. above(below).
 152     mListAccount->insertItem(pos + 1 , item);
 153     mListAccount->blockSignals(false);
 154     mListAccount->setCurrentRow(pos + 1);
 155 }
 156
 157 void AccountConfigOrderDialog::slotEnableControls()
 158 {
 159     QListWidgetItem *item = mListAccount->currentItem();
 160
 161     mUpButton->setEnabled(item && mListAccount->currentRow() != 0);
 162     mDownButton->setEnabled(item && mListAccount->currentRow() != mListAccount->count() - 1);
 163 }
 164
 165 void AccountConfigOrderDialog::init()
 166 {
 167     const QStringList listOrderAccount = MailCommon::MailCommonSettings::self()->order();
 168     QStringList instanceList;
 169
 170     QMap<QString, InstanceStruct> mapInstance;
 171     foreach (const Akonadi::AgentInstance &instance, Akonadi::AgentManager::self()->instances()) {
 172         const QStringList capabilities(instance.type().capabilities());
 173         if (instance.type().mimeTypes().contains(KMime::Message::mimeType())) {
 174             if (capabilities.contains(QLatin1String("Resource")) &&
 175                     !capabilities.contains(QLatin1String("Virtual")) &&
 176                     !capabilities.contains(QLatin1String("MailTransport"))) {
 177                 const QString identifier = instance.identifier();
 178                 if (!identifier.contains(POP3_RESOURCE_IDENTIFIER)) {
 179                     instanceList << instance.identifier();
 180                     InstanceStruct instanceStruct;
 181                     instanceStruct.name = instance.name();
 182                     if (PimCommon::Util::isImapResource(identifier)) {
 183                         instanceStruct.name += QLatin1String(" (IMAP)");
 184                     } else if (identifier.startsWith(QLatin1String("akonadi_maildir_resource"))) {
 185                         instanceStruct.name += QLatin1String(" (Maildir)");
 186                     } else if (identifier.startsWith(QLatin1String("akonadi_mailbox_resource"))) {
 187                         instanceStruct.name += QLatin1String(" (Mailbox)");
 188                     } else if (identifier.startsWith(QLatin1String("akonadi_mixedmaildir_resource"))) {
 189                         instanceStruct.name += QLatin1String(" (Mixedmaildir)");
 190                     } else {
 191                         qCDebug(MAILCOMMON_LOG) << " Unknown resource type " << identifier;
 192                     }
 193                     instanceStruct.icon = instance.type().icon();
 194                     mapInstance.insert(instance.identifier(), instanceStruct);
 195                 }
 196             }
 197         }
 198     }
 199     const int numberOfList(listOrderAccount.count());
 200     for (int i = 0; i < numberOfList; ++i) {
 201         instanceList.removeOne(listOrderAccount.at(i));
 202     }
 203
 204     QStringList finalList(listOrderAccount);
 205     finalList += instanceList;
 206
 207     const int numberOfElement(finalList.count());
 208     for (int i = 0; i < numberOfElement; ++i) {
 209         const QString identifier(finalList.at(i));
 210         if (mapInstance.contains(identifier)) {
 211             InstanceStruct tmp = mapInstance.value(identifier);
 212             QListWidgetItem *item = new QListWidgetItem(tmp.icon, tmp.name, mListAccount);
 213             item->setData(AccountConfigOrderDialog::IdentifierAccount, identifier);
 214             mListAccount->addItem(item);
 215         }
 216     }
 217     mEnableAccountOrder->setChecked(MailCommon::MailCommonSettings::self()->enableAccountOrder());
 218     slotEnableAccountOrder(MailCommon::MailCommonSettings::self()->enableAccountOrder());
 219 }
 220
 221 void AccountConfigOrderDialog::slotOk()
 222 {
 223     QStringList order;
 224     const int numberOfItems(mListAccount->count());
 225     for (int i = 0; i < numberOfItems; ++i) {
 226         order << mListAccount->item(i)->data(AccountConfigOrderDialog::IdentifierAccount).toString();
 227     }
 228
 229     MailCommon::MailCommonSettings::self()->setOrder(order);
 230     MailCommon::MailCommonSettings::self()->setEnableAccountOrder(mEnableAccountOrder->isChecked());
 231     MailCommon::MailCommonSettings::self()->save();
 232     QDialog::accept();
 233 }
 234
 235 void AccountConfigOrderDialog::readConfig()
 236 {
 237     KConfigGroup accountConfigDialog(MailCommon::MailCommonSettings::self()->config(), "AccountConfigOrderDialog");
 238     const QSize size = accountConfigDialog.readEntry("Size", QSize(600, 400));
 239     if (size.isValid()) {
 240         resize(size);
 241     }
 242 }
 243
 244 void AccountConfigOrderDialog::writeConfig()
 245 {
 246     KConfigGroup accountConfigDialog(MailCommon::MailCommonSettings::self()->config(), "AccountConfigOrderDialog");
 247     accountConfigDialog.writeEntry("Size", size());
 248     accountConfigDialog.sync();
 249 }
 250