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373 lines
9.1 KiB
373 lines
9.1 KiB
/*
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This file is part of KMail.
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Copyright (c) 2004 Cornelius Schumacher <schumacher@kde.org>
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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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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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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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As a special exception, permission is given to link this program
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with any edition of TQt, and distribute the resulting executable,
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without including the source code for TQt in the source distribution.
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*/
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#ifndef RECIPIENTSEDITOR_H
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#define RECIPIENTSEDITOR_H
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#include <tqwidget.h>
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#include <tqscrollview.h>
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#include <tqguardedptr.h>
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#include <tqlineedit.h>
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#include <tqtooltip.h>
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#include "kmlineeditspell.h"
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#include <tqcombobox.h>
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class RecipientsPicker;
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class KWindowPositioner;
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class TQLabel;
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class TQPushButton;
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class SideWidget;
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class Recipient
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{
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public:
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typedef TQValueList<Recipient> List;
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enum Type { To, Cc, Bcc, Undefined };
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Recipient( const TQString &email = TQString(), Type type = To );
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void setType( Type );
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Type type() const;
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void setEmail( const TQString & );
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TQString email() const;
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bool isEmpty() const;
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static int typeToId( Type );
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static Type idToType( int );
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TQString typeLabel() const; static TQString typeLabel( Type );
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static TQStringList allTypeLabels();
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private:
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TQString mEmail;
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Type mType;
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};
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class RecipientComboBox : public TQComboBox
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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RecipientComboBox( TQWidget *tqparent );
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signals:
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void rightPressed();
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protected:
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void keyPressEvent( TQKeyEvent *ev );
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};
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class RecipientLineEdit : public KMLineEdit
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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RecipientLineEdit( TQWidget * tqparent ) :
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KMLineEdit( true, tqparent ) {}
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signals:
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void deleteMe();
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void leftPressed();
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void rightPressed();
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protected:
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void keyPressEvent( TQKeyEvent *ev );
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};
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class RecipientLine : public TQWidget
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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RecipientLine( TQWidget *tqparent );
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void setRecipient( const Recipient & );
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Recipient recipient() const;
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void setRecipientType( Recipient::Type );
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Recipient::Type recipientType() const;
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void setRecipient( const TQString & );
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void activate();
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bool isActive();
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bool isEmpty();
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/** Returns true if the user has made any modifications to this
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RecipientLine.
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*/
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bool isModified();
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/** Resets the modified flag to false.
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*/
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void clearModified();
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int setComboWidth( int w );
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void fixTabOrder( TQWidget *previous );
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TQWidget *tabOut() const;
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void clear();
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int recipientsCount();
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void setRemoveLineButtonEnabled( bool b );
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signals:
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void returnPressed( RecipientLine * );
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void downPressed( RecipientLine * );
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void upPressed( RecipientLine * );
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void rightPressed();
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void deleteLine( RecipientLine * );
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void countChanged();
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void typeModified( RecipientLine * );
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protected:
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void keyPressEvent( TQKeyEvent * );
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RecipientLineEdit* lineEdit() const { return mEdit; }
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protected slots:
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void slotReturnPressed();
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void analyzeLine( const TQString & );
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void slotFocusUp();
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void slotFocusDown();
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void slotPropagateDeletion();
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void slotTypeModified();
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private:
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friend class RecipientsView;
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TQComboBox *mCombo;
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RecipientLineEdit *mEdit;
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TQPushButton *mRemoveButton;
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int mRecipientsCount;
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bool mModified;
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};
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class RecipientsView : public TQScrollView
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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RecipientsView( TQWidget *tqparent );
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TQSize tqminimumSizeHint() const;
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TQSize tqsizeHint() const;
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RecipientLine *activeLine();
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RecipientLine *emptyLine();
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Recipient::List recipients() const;
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/** Removes the recipient provided it can be found and has the given type.
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@param recipient The recipient(s) you want to remove.
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@param type The recipient type.
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*/
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void removeRecipient( const TQString & recipient, Recipient::Type type );
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/** Returns true if the user has made any modifications to the list of
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recipients.
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*/
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bool isModified();
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/** Resets the modified flag to false.
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*/
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void clearModified();
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void activateLine( RecipientLine * );
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/**
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* Set the width of the left most column to be the argument width.
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* This method allows other widgets to align their label/combobox column with ours
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* by communicating how many pixels that first colum is for them.
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* Returns the width that is actually being used.
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*/
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int setFirstColumnWidth( int );
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public slots:
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void setCompletionMode( KGlobalSettings::Completion );
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RecipientLine *addLine();
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void setFocus();
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void setFocusTop();
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void setFocusBottom();
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signals:
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void totalChanged( int recipients, int lines );
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void focusUp();
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void focusDown();
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void focusRight();
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void completionModeChanged( KGlobalSettings::Completion );
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void tqsizeHintChanged();
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protected:
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void viewportResizeEvent( TQResizeEvent * );
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void resizeView();
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protected slots:
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void slotReturnPressed( RecipientLine * );
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void slotDownPressed( RecipientLine * );
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void slotUpPressed( RecipientLine * );
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void slotDecideLineDeletion( RecipientLine * );
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void slotDeleteLine();
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void calculateTotal();
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void slotTypeModified( RecipientLine * );
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void moveCompletionPopup();
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private:
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TQPtrList<RecipientLine> mLines;
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TQGuardedPtr<RecipientLine> mCurDelLine;
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int mLineHeight;
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int mFirstColumnWidth;
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bool mModified;
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KGlobalSettings::Completion mCompletionMode;
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};
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class RecipientsToolTip : public TQToolTip
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{
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public:
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RecipientsToolTip( RecipientsView *, TQWidget *tqparent );
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protected:
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void maybeTip( const TQPoint & p );
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TQString line( const Recipient & );
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private:
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RecipientsView *mView;
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};
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class SideWidget : public TQWidget
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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SideWidget( RecipientsView *view, TQWidget *tqparent );
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~SideWidget();
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RecipientsPicker* picker() const;
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public slots:
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void setTotal( int recipients, int lines );
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void setFocus();
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void pickRecipient();
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signals:
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void pickedRecipient( const Recipient & );
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void saveDistributionList();
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private:
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RecipientsView *mView;
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TQLabel *mTotalLabel;
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TQPushButton *mDistributionListButton;
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TQPushButton *mSelectButton;
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/** The RecipientsPicker is lazy loaded, never access it directly,
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only through picker() */
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mutable RecipientsPicker *mRecipientPicker;
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/** lazy loaded, don't access directly, unless you've called picker() */
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mutable KWindowPositioner *mPickerPositioner;
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};
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class RecipientsEditor : public TQWidget
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{
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Q_OBJECT
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TQ_OBJECT
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public:
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RecipientsEditor( TQWidget *tqparent );
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~RecipientsEditor();
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void clear();
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Recipient::List recipients() const;
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RecipientsPicker* picker() const;
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void setRecipientString( const TQString &, Recipient::Type );
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TQString recipientString( Recipient::Type );
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/** Adds a recipient (or multiple recipients) to one line of the editor.
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@param recipient The recipient(s) you want to add.
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@param type The recipient type.
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*/
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void addRecipient( const TQString & recipient, Recipient::Type type );
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/** Removes the recipient provided it can be found and has the given type.
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@param recipient The recipient(s) you want to remove.
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@param type The recipient type.
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*/
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void removeRecipient( const TQString & recipient, Recipient::Type type );
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/** Returns true if the user has made any modifications to the list of
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recipients.
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*/
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bool isModified();
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/** Resets the modified flag to false.
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*/
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void clearModified();
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/**
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* Set the width of the left most column to be the argument width.
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* This method allows other widgets to align their label/combobox column with ours
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* by communicating how many pixels that first colum is for them.
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* Returns the width that is actually being used.
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*/
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int setFirstColumnWidth( int );
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/**
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* Set completion mode for all lines
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*/
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void setCompletionMode( KGlobalSettings::Completion );
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public slots:
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void setFocus();
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void setFocusTop();
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void setFocusBottom();
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void selectRecipients();
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void saveDistributionList();
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signals:
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void focusUp();
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void focusDown();
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void completionModeChanged( KGlobalSettings::Completion );
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void tqsizeHintChanged();
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protected slots:
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void slotPickedRecipient( const Recipient & );
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private:
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RecipientsView *mRecipientsView;
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SideWidget* mSideWidget;
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bool mModified;
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};
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#endif
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