Initial import from kshowmail 3.3.1 sources

1 files changed, 449 insertions, 0 deletions

diff --git a/kshowmail/kshowmailview.cpp b/kshowmail/kshowmailview.cpp
new file mode 100644
index 0000000..d7fb3a5
--- /dev/null
+++ b/kshowmail/kshowmailview.cpp
@@ -0,0 +1,449 @@
+/***************************************************************************
+                          kshowmailview.cpp  -  description
+                             -------------------
+    begin                : Sat May  6 12:13:57 MEST 2000
+    copyright            : (C) 2000-2001 by Eggert Ehmke
+    email                : eggert.ehmke@berlin.de
+
+     26 Sep 2002 - Allow for columns to be hidden. Allistar Melville
+ ***************************************************************************/
+
+/***************************************************************************
+ *                                                                         *
+ *   This program is free software; you can redistribute it and/or modify  *
+ *   it under the terms of the GNU General Public License as published by  *
+ *   the Free Software Foundation; either version 2 of the License, or     *
+ *   (at your option) any later version.                                   *
+ *                                                                         *
+ ***************************************************************************/
+
+// include files for Qt
+#include <qprinter.h>
+#include <qpainter.h>
+#include <qmessagebox.h>
+#include <qkeycode.h>
+#include <qvaluelist.h>
+
+#include <kstandarddirs.h>
+#include <klocale.h>
+#include <kdebug.h>
+
+// application specific includes
+#include "kshowmailview.h"
+#include "kshowmaildoc.h"
+#include "kshowmail.h"
+
+KshowmailView::KshowmailView(QWidget *parent, const char *name):
+	QSplitter(Vertical, parent, name)
+{
+  setBackgroundMode( PaletteBase );
+  setFocusPolicy( QWidget::StrongFocus );
+
+  //get application config object (kshowmailrc)
+  config = KApplication::kApplication()->config();
+
+  //load active pic for the account list
+  m_pixOk = new QPixmap( ::locate( "data", "kshowmail/pics/ok.png" ) );
+
+  //create account list
+  m_pListAccounts = new KListView( this, "accounts" );
+  m_pListAccounts->setSelectionMode( QListView::Extended );
+  m_pListAccounts->setSorting( 1 ); // sort account column
+  m_pListAccounts->setShowSortIndicator( true );
+  m_pListAccounts->addColumn( i18n( "Active" ), DEFAULT_WIDTH_ACCOUNT_ACTIVE );
+  m_pListAccounts->addColumn( i18n( "Account" ), DEFAULT_WIDTH_ACCOUNT_ACCOUNT );
+  m_pListAccounts->addColumn( i18n( "Server" ), DEFAULT_WIDTH_ACCOUNT_SERVER );
+  m_pListAccounts->addColumn( i18n( "User" ), DEFAULT_WIDTH_ACCOUNT_USER );
+  m_pListAccounts->addColumn( i18n( "Messages" ), DEFAULT_WIDTH_ACCOUNT_MESSAGES );
+  m_pListAccounts->addColumn( i18n( "Size" ), DEFAULT_WIDTH_ACCOUNT_SIZE );
+  m_pListAccounts->setAllColumnsShowFocus( true );
+  connect( m_pListAccounts, SIGNAL( rightButtonClicked( QListViewItem*, const QPoint &, int ) ), SLOT( slotAccountContext( QListViewItem*, const QPoint &, int ) ) );
+  connect( m_pListAccounts, SIGNAL( clicked( QListViewItem*, const QPoint &, int) ), SLOT( slotAccountClicked( QListViewItem*, const QPoint &, int ) ) );
+
+  //create message list
+  m_pListMessages = new KListView( this, "messages" );
+  m_pListMessages->setSelectionMode( QListView::Extended );
+  m_pListMessages->setAllColumnsShowFocus( true );
+  m_pListMessages->setSorting( ShowListViewItem::_colNumber ); // sort number column
+  m_pListMessages->setShowSortIndicator( true );
+  m_pListMessages->addColumn( i18n( "Number" ), DEFAULT_WIDTH_MESSAGE_NUMBER );
+  m_pListMessages->addColumn( i18n( "Account" ), DEFAULT_WIDTH_MESSAGE_ACCOUNT );
+  m_pListMessages->addColumn( i18n( "From" ), DEFAULT_WIDTH_MESSAGE_FROM );
+  m_pListMessages->addColumn( i18n( "To" ),  DEFAULT_WIDTH_MESSAGE_TO );
+  m_pListMessages->addColumn( i18n( "Subject" ), DEFAULT_WIDTH_MESSAGE_SUBJECT );
+  m_pListMessages->addColumn( i18n( "Date" ), DEFAULT_WIDTH_MESSAGE_DATE );
+  m_pListMessages->addColumn( i18n( "Size" ), DEFAULT_WIDTH_MESSAGE_SIZE );
+  m_pListMessages->addColumn( i18n( "Content" ), DEFAULT_WIDTH_MESSAGE_CONTENT );
+  m_pListMessages->addColumn( i18n( "State" ),  DEFAULT_WIDTH_MESSAGE_STATE );
+  connect( m_pListMessages, SIGNAL( rightButtonClicked( QListViewItem*, const QPoint &, int) ), SLOT( slotMessageContext( QListViewItem*, const QPoint &, int ) ) );
+  connect( m_pListMessages, SIGNAL( doubleClicked( QListViewItem* ) ), SLOT( slotMessageDoubleClicked( QListViewItem* ) ) );
+  connect( m_pListMessages, SIGNAL( clicked( QListViewItem* ) ), SLOT( slotMessageClicked( QListViewItem* ) ) );
+
+  //read the geometry from the application config file
+  readOptions();
+
+
+}
+
+KshowmailView::~KshowmailView()
+{
+	delete m_pListAccounts;
+	delete m_pListMessages;
+}
+
+void KshowmailView::readOptions()
+{
+  //read splitter geometry
+  config->setGroup ("Display Options");
+  QValueList<int> size;
+  size.append (config->readNumEntry ("sizeaccounts", 40));
+  size.append (config->readNumEntry ("sizemessages", 50));
+  setSizes (size);
+
+  // read layout of the list views
+  m_pListAccounts->restoreLayout( config, CONFIG_GROUP_ACCOUNT_LIST );
+  m_pListMessages->restoreLayout( config, CONFIG_GROUP_MESSAGE_LIST );
+}
+
+void KshowmailView::saveOptions (KConfig* config)
+{
+//	kdDebug () << "KshowmailView::saveOptions" << endl;
+	config->setGroup("Display Options");
+	//splitter
+	QValueList<int> size = sizes ();
+	config->writeEntry ("sizeaccounts",  size [0]);
+	config->writeEntry ("sizemessages",  size [1]);
+	// layout
+  m_pListAccounts->saveLayout ( config, CONFIG_GROUP_ACCOUNT_LIST );
+  m_pListMessages->saveLayout (config, CONFIG_GROUP_MESSAGE_LIST );
+}
+
+
+void KshowmailView::slotMessageContext( QListViewItem* pItem, const QPoint&, int )
+{
+  if( pItem != NULL )
+  {
+    //get pointer to the main widget
+    KShowMailApp* theApp = ( KShowMailApp * )parentWidget();
+
+    //create and show popup menu
+    QWidget* w = theApp->factory()->container( "mail_context_popup", theApp );
+    QPopupMenu* popup = static_cast<QPopupMenu*>( w );
+    popup->exec( QCursor::pos() );
+
+    //select clicked item
+    m_pListMessages->setSelected (pItem, true);
+  }
+}
+
+void KshowmailView::slotAccountContext( QListViewItem* pItem, const QPoint&, int )
+{
+  if ( pItem != NULL )
+  {
+    //get pointer to the main widget
+    KShowMailApp* theApp = ( KShowMailApp * )parentWidget();
+
+    //create and show popup menu
+    QWidget* w = theApp->factory()->container( "account_context_popup", theApp );
+    QPopupMenu* popup = static_cast<QPopupMenu*>( w );
+    popup->exec( QCursor::pos() );
+
+    //select clicked item
+    m_pListAccounts->setSelected( pItem, true );
+  }
+}
+
+void KshowmailView::slotAccountClicked( QListViewItem* pItem, const QPoint&, int col )
+{
+
+  //get application config object (kshowmailrc)
+  KConfig* config = KApplication::kApplication()->config();
+
+  if( col == 0 )
+  {
+    KShowMailApp *theApp = (KShowMailApp *)parentWidget();
+    ConfigElem* pElem = theApp->m_ConfigList.getSelectedAccount();
+
+    if( pElem != NULL )
+    {
+      //get account name
+      QString name = pElem->getAccountName();
+
+      //set config group
+      config->setGroup( name );
+
+      //toggle account active state
+      pElem->setActive( !pElem->isActive() );
+
+      if( pElem->isActive() )
+      {
+        //set active picture
+        pItem->setPixmap( 0, *m_pixOk );
+
+        //write active state into config file
+        config->writeEntry( CONFIG_ENTRY_ACCOUNT_ACTIVE, true );
+        config->sync();
+      }
+      else
+      {
+        //remove active picture
+        pItem->setPixmap( 0, 0 );
+
+        //write active state into config file
+        config->writeEntry( CONFIG_ENTRY_ACCOUNT_ACTIVE, false );
+        config->sync();
+      }
+
+      emit signalActiveChanged ();
+    }
+  }
+}
+
+void KshowmailView::slotMessageDoubleClicked (QListViewItem* pItem)
+{
+	if (pItem)
+	{
+//		m_pListMessages->setSelected (pItem, true);
+
+  	KShowMailApp *theApp=(KShowMailApp *) parentWidget();
+		theApp->slotShowHeader ();
+	}
+}
+
+void KshowmailView::slotMessageClicked (QListViewItem* pItem)
+{
+  if (pItem)
+	{
+//		m_pListMessages->setSelected (pItem, true);
+
+  	KShowMailApp *theApp=(KShowMailApp *) parentWidget();
+		theApp->delayNextRefresh();
+	}
+}
+
+void KshowmailView::clearMailListView( )
+{
+  m_pListMessages->clear();
+}
+
+ShowListViewItem* KshowmailView::insertMail( QString& number, QString& account, QString& from, QString& to, QString& subject, QString& date, QString& size, QString& content, QString& state, QString& time )
+{
+  //create item
+  ShowListViewItem* item = new ShowListViewItem( m_pListMessages );
+
+  //set content
+  item->setNumber( number );
+  item->setAccount( account );
+  item->setFrom( from );
+  item->setTo( to );
+  item->setSubject( subject );
+  item->setDate( date );
+  item->setSize( size );
+  item->setContent( content );
+  item->setState( state );
+  item->setTime( time );
+
+  return item;
+}
+
+void KshowmailView::refreshSetup( )
+{
+  QString ConfigEntryDisplay;     //entry of the config about show or hide column
+  QString ConfigEntrySavedWidth;  //entry of the config about saved width
+  int DefaultWidth = 100;         //default width of the proceeded column
+  bool DefaultDisplay = true;     //default show or hide of the proceeded column
+
+  //set columns of the account list
+  config->setGroup( CONFIG_GROUP_ACCOUNT_LIST );
+  for( int column = 0; column <= 5; column++ )  //iterate over all columns
+  {
+    //get config entries and defaults of the proceeded column from the constants header
+    switch( column )
+    {
+      case 0: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_ACCOUNT_ACTIVE;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_ACCOUNT_ACTIVE;
+              DefaultWidth = DEFAULT_WIDTH_ACCOUNT_ACTIVE;
+              DefaultDisplay = DEFAULT_DISPLAY_ACCOUNT_ACTIVE;
+              break;
+
+      case 1: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_ACCOUNT_ACCOUNT;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_ACCOUNT_ACCOUNT;
+              DefaultWidth = DEFAULT_WIDTH_ACCOUNT_ACCOUNT;
+              DefaultDisplay = DEFAULT_DISPLAY_ACCOUNT_ACCOUNT;
+              break;
+
+      case 2: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_ACCOUNT_SERVER;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_ACCOUNT_SERVER;
+              DefaultWidth = DEFAULT_WIDTH_ACCOUNT_SERVER;
+              DefaultDisplay = DEFAULT_DISPLAY_ACCOUNT_SERVER;
+              break;
+
+      case 3: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_ACCOUNT_USER;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_ACCOUNT_USER;
+              DefaultWidth = DEFAULT_WIDTH_ACCOUNT_USER;
+              DefaultDisplay = DEFAULT_DISPLAY_ACCOUNT_USER;
+              break;
+
+      case 4: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_ACCOUNT_MESSAGES;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_ACCOUNT_MESSAGES;
+              DefaultWidth = DEFAULT_WIDTH_ACCOUNT_MESSAGES;
+              DefaultDisplay = DEFAULT_DISPLAY_ACCOUNT_MESSAGES;
+              break;
+
+      case 5: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_ACCOUNT_SIZE;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_ACCOUNT_SIZE;
+              DefaultWidth = DEFAULT_WIDTH_ACCOUNT_SIZE;
+              DefaultDisplay = DEFAULT_DISPLAY_ACCOUNT_SIZE;
+              break;
+    } //end select
+
+    //get desired column state
+    bool showColumn = config->readBoolEntry( ConfigEntryDisplay, DefaultDisplay );
+
+    //get currently column state
+    bool curShowed = m_pListAccounts->columnWidth( column ) > 0;
+
+    if( showColumn )
+    {
+      //column will be shown
+
+      if( !curShowed )
+      {
+        //the column is currently not be shown
+
+        //get saved width or take default width
+        int savedWidth = config->readNumEntry( ConfigEntrySavedWidth, DefaultWidth );
+
+        //set column width
+        m_pListAccounts->setColumnWidth( column, savedWidth );
+      }
+        //else: the column is currently shown; do nothing
+    }
+    else
+    {
+      //column will not be shown
+
+      if( curShowed )
+      {
+        //the column is currently shown
+
+        //save current width
+        config->writeEntry( ConfigEntrySavedWidth, m_pListAccounts->columnWidth( column ) );
+
+        //hide column
+        m_pListAccounts->hideColumn( column );
+      }
+        //else: the column is already hidden; do nothing
+    }
+
+  } //end column loop
+
+  //set columns of the message list
+  config->setGroup( CONFIG_GROUP_MESSAGE_LIST );
+  for( int column = 0; column <= 8; column++ )  //iterate over all columns
+  {
+    //get config entries and defaults of the proceeded column from the constants header
+    switch( column )
+    {
+      case 0: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_MESSAGE_NUMBER;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_MESSAGE_NUMBER;
+              DefaultWidth = DEFAULT_WIDTH_MESSAGE_NUMBER;
+              DefaultDisplay = DEFAULT_DISPLAY_MESSAGE_NUMBER;
+              break;
+
+      case 1: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_MESSAGE_ACCOUNT;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_MESSAGE_ACCOUNT;
+              DefaultWidth = DEFAULT_WIDTH_MESSAGE_ACCOUNT;
+              DefaultDisplay = DEFAULT_DISPLAY_MESSAGE_ACCOUNT;
+              break;
+
+      case 2: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_MESSAGE_FROM;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_MESSAGE_FROM;
+              DefaultWidth = DEFAULT_WIDTH_MESSAGE_FROM;
+              DefaultDisplay = DEFAULT_DISPLAY_MESSAGE_FROM;
+              break;
+
+      case 3: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_MESSAGE_TO;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_MESSAGE_TO;
+              DefaultWidth = DEFAULT_WIDTH_MESSAGE_TO;
+              DefaultDisplay = DEFAULT_DISPLAY_MESSAGE_TO;
+              break;
+
+      case 4: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_MESSAGE_SUBJECT;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_MESSAGE_SUBJECT;
+              DefaultWidth = DEFAULT_WIDTH_MESSAGE_SUBJECT;
+              DefaultDisplay = DEFAULT_DISPLAY_MESSAGE_SUBJECT;
+              break;
+
+      case 5: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_MESSAGE_DATE;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_MESSAGE_DATE;
+              DefaultWidth = DEFAULT_WIDTH_MESSAGE_DATE;
+              DefaultDisplay = DEFAULT_DISPLAY_MESSAGE_DATE;
+              break;
+
+      case 6: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_MESSAGE_SIZE;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_MESSAGE_SIZE;
+              DefaultWidth = DEFAULT_WIDTH_MESSAGE_SIZE;
+              DefaultDisplay = DEFAULT_DISPLAY_MESSAGE_SIZE;
+              break;
+
+      case 7: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_MESSAGE_CONTENT;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_MESSAGE_CONTENT;
+              DefaultWidth = DEFAULT_WIDTH_MESSAGE_CONTENT;
+              DefaultDisplay = DEFAULT_DISPLAY_MESSAGE_CONTENT;
+              break;
+
+      case 8: ConfigEntryDisplay = CONFIG_ENTRY_DISPLAY_MESSAGE_STATE;
+              ConfigEntrySavedWidth = CONFIG_ENTRY_OLD_WIDTH_MESSAGE_STATE;
+              DefaultWidth = DEFAULT_WIDTH_MESSAGE_STATE;
+              DefaultDisplay = DEFAULT_DISPLAY_MESSAGE_STATE;
+              break;
+
+    } //end select
+
+    //get desired column state
+    bool showColumn = config->readBoolEntry( ConfigEntryDisplay, DefaultDisplay );
+
+    //get currently column state
+    bool curShowed = m_pListMessages->columnWidth( column ) > 0;
+
+    if( showColumn )
+    {
+      //column will be shown
+
+      if( !curShowed )
+      {
+        //the column is currently not be shown
+
+        //get saved width or take default width
+        int savedWidth = config->readNumEntry( ConfigEntrySavedWidth, DefaultWidth );
+
+        //set column width
+        m_pListMessages->setColumnWidth( column, savedWidth );
+      }
+        //else: the column is currently shown; do nothing
+    }
+    else
+    {
+      //column will not be shown
+
+      if( curShowed )
+      {
+        //the column is currently shown
+
+        //save current width
+        config->writeEntry( ConfigEntrySavedWidth, m_pListMessages->columnWidth( column ) );
+
+        //hide column
+        m_pListMessages->hideColumn( column );
+      }
+        //else: the column is already hidden; do nothing
+    }
+
+  } //end column loop
+
+  //save current layout
+  m_pListAccounts->saveLayout( config, CONFIG_GROUP_ACCOUNT_LIST );
+  m_pListMessages->saveLayout( config, CONFIG_GROUP_MESSAGE_LIST );
+  config->sync();
+}