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96 lines
2.7 KiB
96 lines
2.7 KiB
15 years ago
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/*
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This file is part of libkdepim.
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Copyright (c) 1999 Preston Brown <pbrown@kde.org>
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Copyright (c) 1999 Ian Dawes <iadawes@globalserve.net>
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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 Qt, and distribute the resulting executable,
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without including the source code for Qt in the source distribution.
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*/
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#ifndef _KTIMEEDIT_H
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#define _KTIMEEDIT_H
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#include <qevent.h>
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#include <qkeycode.h>
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#include <qstring.h>
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#include <qdatetime.h>
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#include <qcombobox.h>
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#include <kapplication.h>
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#include <kdepimmacros.h>
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/**
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This is a class that provides an easy, user friendly way to edit times.
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up/down/ increase or decrease time, respectively.
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@short Provides a way to edit times in a user-friendly manner.
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@author Preston Brown, Ian Dawes
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*/
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class KDE_EXPORT KTimeEdit : public QComboBox
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{
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Q_OBJECT
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public:
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/** constructs a new time edit. */
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KTimeEdit(QWidget *parent=0, QTime qt=QTime(12,0), const char *name=0);
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virtual ~KTimeEdit();
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/**
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Returns, if a time is selected. Can not return false anymore....
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*/
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bool hasTime() const;
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/** returns the time that is currently set in the timeLineEdit. */
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QTime getTime() const;
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/** returns the preferred size policy of the KTimeEdit */
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QSizePolicy sizePolicy() const;
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/** return true if input is a valid time and false if not */
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bool inputIsValid() const;
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signals:
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/**
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Emitted every time the time displayed changes. "newt" is the new
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time.
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*/
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void timeChanged(QTime newt);
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public slots:
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/** used to set the time which is displayed to a specific value. */
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void setTime(QTime qt);
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protected slots:
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void active(int);
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void hilit(int);
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void changedText();
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protected:
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virtual void keyPressEvent(QKeyEvent *qke);
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void addTime(QTime qt);
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void subTime(QTime qt);
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// Update the lineedit text from mTime
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void updateText();
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private:
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QTime mTime; // the widget's displayed time.
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//QString mNoTimeString;
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};
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#endif
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