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377 lines
11 KiB
377 lines
11 KiB
15 years ago
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/* -*- mode: C++; c-file-style: "gnu" -*-
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* kmail: KDE mail client
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* This file: Copyright (C) 2006 Dmitry Morozhnikov
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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*/
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#include <config.h>
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#include <klocale.h>
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#include <kglobal.h>
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#include <qpopupmenu.h>
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#include <qpushbutton.h>
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#include <qtextedit.h>
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#include <qlineedit.h>
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#include <qtoolbox.h>
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#include <kdebug.h>
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#include <qfont.h>
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#include <kiconloader.h>
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#include <kpushbutton.h>
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#include <klistview.h>
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#include <klineedit.h>
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#include <qcombobox.h>
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#include <kshortcut.h>
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#include <kmessagebox.h>
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#include <kkeybutton.h>
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#include <kactivelabel.h>
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#include "customtemplates_base.h"
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#include "customtemplates_kfg.h"
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#include "globalsettings.h"
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#include "kmkernel.h"
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#include "kmmainwidget.h"
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#include "customtemplates.h"
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CustomTemplates::CustomTemplates( QWidget *parent, const char *name )
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:CustomTemplatesBase( parent, name ), mCurrentItem( 0 )
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{
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QFont f = KGlobalSettings::fixedFont();
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mEdit->setFont( f );
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mAdd->setIconSet( BarIconSet( "add", KIcon::SizeSmall ) );
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mRemove->setIconSet( BarIconSet( "remove", KIcon::SizeSmall ) );
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mList->setColumnWidth( 0, 50 );
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mList->setColumnWidth( 1, 100 );
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mEditFrame->setEnabled( false );
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connect( mEdit, SIGNAL( textChanged() ),
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this, SLOT( slotTextChanged( void ) ) );
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connect( mInsertCommand, SIGNAL( insertCommand(QString, int) ),
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this, SLOT( slotInsertCommand(QString, int) ) );
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connect( mAdd, SIGNAL( clicked() ),
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this, SLOT( slotAddClicked() ) );
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connect( mRemove, SIGNAL( clicked() ),
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this, SLOT( slotRemoveClicked() ) );
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connect( mList, SIGNAL( selectionChanged() ),
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this, SLOT( slotListSelectionChanged() ) );
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connect( mType, SIGNAL( activated( int ) ),
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this, SLOT( slotTypeActivated( int ) ) );
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connect( mKeyButton, SIGNAL( capturedShortcut( const KShortcut& ) ),
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this, SLOT( slotShortcutCaptured( const KShortcut& ) ) );
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mReplyPix = KIconLoader().loadIcon( "mail_reply", KIcon::Small );
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mReplyAllPix = KIconLoader().loadIcon( "mail_replyall", KIcon::Small );
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mForwardPix = KIconLoader().loadIcon( "mail_forward", KIcon::Small );
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mType->clear();
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mType->insertItem( QPixmap(), i18n( "Message->", "Universal" ), TUniversal );
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mType->insertItem( mReplyPix, i18n( "Message->", "Reply" ), TReply );
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mType->insertItem( mReplyAllPix, i18n( "Message->", "Reply to All" ), TReplyAll );
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mType->insertItem( mForwardPix, i18n( "Message->", "Forward" ), TForward );
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QString help =
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i18n( "<qt>"
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"<p>Here you can add, edit, and delete custom message "
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"templates to use when you compose a reply or forwarding message. "
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"Create the custom template by selecting it using the right mouse "
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" button menu or toolbar menu. Also, you can bind a keyboard "
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"combination to the template for faster operations.</p>"
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"<p>Message templates support substitution commands "
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"by simple typing them or selecting them from menu "
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"<i>Insert command</i>.</p>"
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"<p>There are four types of custom templates: used to "
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"<i>Reply</i>, <i>Reply to All</i>, <i>Forward</i>, and "
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"<i>Universal</i> which can be used for all kind of operations. "
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"You cannot bind keyboard shortcut to <i>Universal</i> templates.</p>"
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"</qt>" );
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mHelp->setText( i18n( "<a href=\"whatsthis:%1\">How does this work?</a>" ).arg( help ) );
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}
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CustomTemplates::~CustomTemplates()
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{
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QDictIterator<CustomTemplateItem> it(mItemList);
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for ( ; it.current() ; ++it ) {
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CustomTemplateItem *vitem = mItemList.take( it.currentKey() );
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if ( vitem ) {
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delete vitem;
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}
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}
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}
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QString CustomTemplates::indexToType( int index )
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{
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QString typeStr;
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switch ( index ) {
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case TUniversal:
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// typeStr = i18n( "Any" ); break;
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break;
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/* case TNewMessage:
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typeStr = i18n( "New Message" ); break;*/
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case TReply:
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typeStr = i18n( "Message->", "Reply" ); break;
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case TReplyAll:
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typeStr = i18n( "Message->", "Reply to All" ); break;
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case TForward:
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typeStr = i18n( "Message->", "Forward" ); break;
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default:
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typeStr = i18n( "Message->", "Unknown" ); break;
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}
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return typeStr;
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}
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void CustomTemplates::slotTextChanged()
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{
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emit changed();
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}
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void CustomTemplates::load()
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{
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QStringList list = GlobalSettings::self()->customTemplates();
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for ( QStringList::iterator it = list.begin(); it != list.end(); ++it ) {
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CTemplates t(*it);
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// QString typeStr = indexToType( t.type() );
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QString typeStr;
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KShortcut shortcut( t.shortcut() );
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CustomTemplateItem *vitem =
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new CustomTemplateItem( *it, t.content(),
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shortcut,
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static_cast<Type>( t.type() ) );
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mItemList.insert( *it, vitem );
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QListViewItem *item = new QListViewItem( mList, typeStr, *it, t.content() );
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switch ( t.type() ) {
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case TReply:
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item->setPixmap( 0, mReplyPix );
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break;
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case TReplyAll:
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item->setPixmap( 0, mReplyAllPix );
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break;
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case TForward:
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item->setPixmap( 0, mForwardPix );
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break;
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default:
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item->setPixmap( 0, QPixmap() );
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item->setText( 0, indexToType( t.type() ) );
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break;
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};
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}
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}
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void CustomTemplates::save()
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{
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if ( mCurrentItem ) {
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CustomTemplateItem *vitem = mItemList[ mCurrentItem->text( 1 ) ];
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if ( vitem ) {
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vitem->mContent = mEdit->text();
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vitem->mShortcut = mKeyButton->shortcut();
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}
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}
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QStringList list;
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QListViewItemIterator lit( mList );
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while ( lit.current() ) {
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list.append( (*lit)->text( 1 ) );
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++lit;
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}
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QDictIterator<CustomTemplateItem> it( mItemList );
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for ( ; it.current() ; ++it ) {
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// list.append( (*it)->mName );
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CTemplates t( (*it)->mName );
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QString &content = (*it)->mContent;
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if ( content.stripWhiteSpace().isEmpty() ) {
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content = "%BLANK";
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}
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t.setContent( content );
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t.setShortcut( (*it)->mShortcut.toString() );
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t.setType( (*it)->mType );
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t.writeConfig();
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}
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GlobalSettings::self()->setCustomTemplates( list );
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GlobalSettings::self()->writeConfig();
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// update kmail menus related to custom templates
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if ( kmkernel->getKMMainWidget() )
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kmkernel->getKMMainWidget()->updateCustomTemplateMenus();
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}
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void CustomTemplates::slotInsertCommand( QString cmd, int adjustCursor )
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{
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int para, index;
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mEdit->getCursorPosition( ¶, &index );
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mEdit->insertAt( cmd, para, index );
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index += adjustCursor;
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mEdit->setCursorPosition( para, index + cmd.length() );
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}
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void CustomTemplates::slotAddClicked()
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{
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QString str = mName->text();
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if ( !str.isEmpty() ) {
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CustomTemplateItem *vitem = mItemList[ str ];
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if ( !vitem ) {
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vitem = new CustomTemplateItem( str, "", KShortcut::null(), TUniversal );
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mItemList.insert( str, vitem );
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QListViewItem *item =
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new QListViewItem( mList, indexToType( TUniversal ), str, "" );
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mList->setSelected( item, true );
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mKeyButton->setEnabled( false );
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emit changed();
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}
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}
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}
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void CustomTemplates::slotRemoveClicked()
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{
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if ( mCurrentItem ) {
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CustomTemplateItem *vitem = mItemList.take( mCurrentItem->text( 1 ) );
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if ( vitem ) {
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delete vitem;
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}
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delete mCurrentItem;
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mCurrentItem = 0;
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emit changed();
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}
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}
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void CustomTemplates::slotListSelectionChanged()
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{
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if ( mCurrentItem ) {
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CustomTemplateItem *vitem = mItemList[ mCurrentItem->text( 1 ) ];
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if ( vitem ) {
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vitem->mContent = mEdit->text();
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vitem->mShortcut = mKeyButton->shortcut();
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}
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}
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QListViewItem *item = mList->selectedItem();
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if ( item ) {
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mEditFrame->setEnabled( true );
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mCurrentItem = item;
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CustomTemplateItem *vitem = mItemList[ mCurrentItem->text( 1 ) ];
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if ( vitem ) {
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// avoid emit changed()
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disconnect( mEdit, SIGNAL( textChanged() ),
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this, SLOT( slotTextChanged( void ) ) );
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mEdit->setText( vitem->mContent );
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mKeyButton->setShortcut( vitem->mShortcut, false );
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mType->setCurrentItem( vitem->mType );
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connect( mEdit, SIGNAL( textChanged() ),
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this, SLOT( slotTextChanged( void ) ) );
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if ( vitem->mType == TUniversal )
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{
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mKeyButton->setEnabled( false );
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} else {
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mKeyButton->setEnabled( true );
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}
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}
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} else {
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mEditFrame->setEnabled( false );
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mCurrentItem = 0;
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mEdit->clear();
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mKeyButton->setShortcut( KShortcut::null(), false );
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mType->setCurrentItem( 0 );
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}
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}
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void CustomTemplates::slotTypeActivated( int index )
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{
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if ( mCurrentItem ) {
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// mCurrentItem->setText( 0, indexToType( index ) );
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CustomTemplateItem *vitem = mItemList[ mCurrentItem->text( 1 ) ];
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if ( !vitem ) {
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return;
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}
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vitem->mType = static_cast<Type>(index);
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switch ( vitem->mType ) {
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case TReply:
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mCurrentItem->setPixmap( 0, mReplyPix );
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break;
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case TReplyAll:
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mCurrentItem->setPixmap( 0, mReplyAllPix );
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break;
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case TForward:
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mCurrentItem->setPixmap( 0, mForwardPix );
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break;
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default:
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mCurrentItem->setPixmap( 0, QPixmap() );
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break;
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};
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if ( index == TUniversal )
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{
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mKeyButton->setEnabled( false );
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} else {
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mKeyButton->setEnabled( true );
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}
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emit changed();
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}
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}
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void CustomTemplates::slotShortcutCaptured( const KShortcut &shortcut )
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{
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KShortcut sc( shortcut );
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if ( sc == mKeyButton->shortcut() )
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return;
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if ( sc.isNull() || sc.toString().isEmpty() )
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sc.clear();
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bool assign = true;
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bool customused = false;
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// check if shortcut is already used for custom templates
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QDictIterator<CustomTemplateItem> it(mItemList);
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for ( ; it.current() ; ++it ) {
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if ( !mCurrentItem || (*it)->mName != mCurrentItem->text( 1 ) )
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{
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if ( (*it)->mShortcut == sc )
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{
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QString title( I18N_NOOP("Key Conflict") );
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QString msg( I18N_NOOP("The selected shortcut is already used "
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"for another custom template, "
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"would you still like to continue with the assignment?" ) );
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assign = ( KMessageBox::warningYesNo( this, msg, title )
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== KMessageBox::Yes );
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if ( assign )
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{
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(*it)->mShortcut = KShortcut::null();
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}
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customused = true;
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}
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}
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}
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// check if shortcut is used somewhere else
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if ( !customused && !sc.isNull() &&
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!( kmkernel->getKMMainWidget()->shortcutIsValid( sc ) ) ) {
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QString title( I18N_NOOP("Key Conflict") );
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QString msg( I18N_NOOP("The selected shortcut is already used, "
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"would you still like to continue with the assignment?" ) );
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assign = ( KMessageBox::warningYesNo( this, msg, title )
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== KMessageBox::Yes );
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}
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if ( assign ) {
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mKeyButton->setShortcut( sc, false );
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emit changed();
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}
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}
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#include "customtemplates.moc"
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