kmail/kmail_part.cpp

   1 /*
   2
   3     This file is part of KMail.
   4     Copyright (c) 2002-2003 Don Sanders <sanders@kde.org>,
   5     Copyright (c) 2003      Zack Rusin  <zack@kde.org>,
   6     Based on the work of Cornelius Schumacher <schumacher@kde.org>
   7
   8     This program is free software; you can redistribute it and/or modify
   9     it under the terms of the GNU General Public License as published by
  10     the Free Software Foundation; either version 2 of the License, or
  11     (at your option) any later version.
  12
  13     This program is distributed in the hope that it will be useful,
  14     but WITHOUT ANY WARRANTY; without even the implied warranty of
  15     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  16     GNU General Public License for more details.
  17
  18     You should have received a copy of the GNU General Public License
  19     along with this program; if not, write to the Free Software
  20     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  21
  22     As a special exception, permission is given to link this program
  23     with any edition of Qt, and distribute the resulting executable,
  24     without including the source code for Qt in the source distribution.
  25 */
  26
  27 #include "kmail_part.h"
  28
  29 #include "kmmainwin.h"
  30 #include "kmmainwidget.h"
  31 #include "kmstartup.h"
  32 #include "aboutdata.h"
  33
  34 #include <QVBoxLayout>
  35
  36 #include <kparts/statusbarextension.h>
  37 #include <kparts/mainwindow.h>
  38 #include <kpluginfactory.h>
  39 #include <kpluginloader.h>
  40 #include <kiconloader.h>
  41 #include "kmail_debug.h"
  42 #include <ksettings/dispatcher.h>
  43 #include <kmailpartadaptor.h>
  44 #include <AkonadiCore/collection.h>
  45 #include <AkonadiCore/entitydisplayattribute.h>
  46 #include <AkonadiCore/changerecorder.h>
  47 #include "foldertreeview.h"
  48 #include "tag/tagactionmanager.h"
  49 #include "foldershortcutactionmanager.h"
  50 #include "kmmigrateapplication.h"
  51
  52 #include <KSharedConfig>
  53
  54 K_PLUGIN_FACTORY(KMailFactory, registerPlugin<KMailPart>();)
  55
  56 using namespace KMail;
  57
  58 KMailPart::KMailPart(QWidget *parentWidget, QObject *parent, const QVariantList &) :
  59     KParts::ReadOnlyPart(parent),
  60     mParentWidget(parentWidget)
  61 {
  62     setComponentName(QStringLiteral("kmail2"), QStringLiteral("kmail2"));
  63
  64     KMMigrateApplication migrate;
  65     migrate.migrate();
  66
  67     // import i18n data and icons from libraries:
  68     KMail::insertLibraryCataloguesAndIcons();
  69
  70     //local, do the init
  71     KMKernel *mKMailKernel = new KMKernel();
  72     mKMailKernel->init();
  73     mKMailKernel->setXmlGuiInstanceName(QStringLiteral("kmail2"));
  74
  75     // and session management
  76     mKMailKernel->doSessionManagement();
  77
  78     // any dead letters?
  79     mKMailKernel->recoverDeadLetters();
  80
  81     kmkernel->setupDBus(); // Ok. We are ready for D-Bus requests.
  82     (void) new KmailpartAdaptor(this);
  83     QDBusConnection::sessionBus().registerObject(QStringLiteral("/KMailPart"), this);
  84
  85     // create a canvas to insert our widget
  86     QWidget *canvas = new QWidget(parentWidget);
  87     canvas->setFocusPolicy(Qt::ClickFocus);
  88     canvas->setObjectName(QStringLiteral("canvas"));
  89     setWidget(canvas);
  90     KIconLoader::global()->addAppDir(QStringLiteral("libkdepim"));
  91     mainWidget = new KMMainWidget(canvas, this, actionCollection(),
  92                                   KSharedConfig::openConfig());
  93     mainWidget->setObjectName(QStringLiteral("partmainwidget"));
  94     QVBoxLayout *topLayout = new QVBoxLayout(canvas);
  95     topLayout->addWidget(mainWidget);
  96     topLayout->setMargin(0);
  97     mainWidget->setFocusPolicy(Qt::ClickFocus);
  98     KParts::StatusBarExtension *statusBar  = new KParts::StatusBarExtension(this);
  99     statusBar->addStatusBarItem(mainWidget->vacationScriptIndicator(), 2, false);
 100
 101     setXMLFile(QStringLiteral("kmail_part.rc"), true);
 102     KSettings::Dispatcher::registerComponent(QStringLiteral("kmail2"), mKMailKernel, "slotConfigChanged");
 103 }
 104
 105 KMailPart::~KMailPart()
 106 {
 107     qCDebug(KMAIL_LOG) << "Closing last KMMainWin: stopping mail check";
 108     // Running KIO jobs prevent kapp from exiting, so we need to kill them
 109     // if they are only about checking mail (not important stuff like moving messages)
 110     mainWidget->destruct();
 111     kmkernel->cleanup();
 112     delete kmkernel;
 113 }
 114
 115 void KMailPart::updateQuickSearchText()
 116 {
 117     mainWidget->updateQuickSearchLineText();
 118 }
 119
 120 bool KMailPart::openFile()
 121 {
 122     qCDebug(KMAIL_LOG);
 123
 124     mainWidget->show();
 125     return true;
 126 }
 127
 128 //-----------------------------------------------------------------------------
 129
 130 void KMailPart::guiActivateEvent(KParts::GUIActivateEvent *e)
 131 {
 132     qCDebug(KMAIL_LOG);
 133     KParts::ReadOnlyPart::guiActivateEvent(e);
 134     mainWidget->initializeFilterActions();
 135     mainWidget->tagActionManager()->createActions();
 136     mainWidget->folderShortcutActionManager()->createActions();
 137     mainWidget->updateVacationScriptStatus();
 138     mainWidget->populateMessageListStatusFilterCombo();
 139 }
 140
 141 void KMailPart::exit()
 142 {
 143     delete this;
 144 }
 145
 146 QWidget *KMailPart::parentWidget() const
 147 {
 148     return mParentWidget;
 149 }
 150 #include "kmail_part.moc"