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diff --git a/libkdepim/kdatepicker.h b/libkdepim/kdatepicker.h
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1/* -*- C++ -*- 1/* -*- C++ -*-
2 This file is part of the KDE libraries 2 This file is part of the KDE libraries
3 Copyright (C) 1997 Tim D. Gilman (tdgilman@best.org) 3 Copyright (C) 1997 Tim D. Gilman (tdgilman@best.org)
4 (C) 1998-2001 Mirko Boehm (mirko@kde.org) 4 (C) 1998-2001 Mirko Boehm (mirko@kde.org)
5 This library is free software; you can redistribute it and/or 5 This library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public 6 modify it under the terms of the GNU Library General Public
7 License as published by the Free Software Foundation; either 7 License as published by the Free Software Foundation; either
8 version 2 of the License, or (at your option) any later version. 8 version 2 of the License, or (at your option) any later version.
9 9
10 This library is distributed in the hope that it will be useful, 10 This library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details. 13 Library General Public License for more details.
14 14
15 You should have received a copy of the GNU Library General Public License 15 You should have received a copy of the GNU Library General Public License
16 along with this library; see the file COPYING.LIB. If not, write to 16 along with this library; see the file COPYING.LIB. If not, write to
17 the Free Software Foundation, Inc., 59 Temple Place - Suite 330, 17 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA. 18 Boston, MA 02111-1307, USA.
19*/ 19*/
20#ifndef MICROKDE_KDATEPICKER_H 20#ifndef MICROKDE_KDATEPICKER_H
21#define MICROKDE_KDATEPICKER_H 21#define MICROKDE_KDATEPICKER_H
22#include <qdatetime.h> 22#include <qdatetime.h>
23#include <qframe.h> 23#include <q3frame.h>
24#include <qevent.h> 24#include <qevent.h>
25//Added by qt3to4:
26#include <QResizeEvent>
27#include <QKeyEvent>
25 28
26class QLineEdit; 29class QLineEdit;
27class QToolButton; 30class QToolButton;
28class KDateValidator; 31class KDateValidator;
29class KDateTable; 32class KDateTable;
30class KDateEdit; 33class KDateEdit;
31 34
32/** 35/**
33 * Provides a widget for calendar date input. 36 * Provides a widget for calendar date input.
34 * 37 *
35 * Different from the 38 * Different from the
36 * previous versions, it now emits two types of signals, either 39 * previous versions, it now emits two types of signals, either
37 * @ref dateSelected() or @ref dateEntered() (see documentation for both 40 * @ref dateSelected() or @ref dateEntered() (see documentation for both
38 * signals). 41 * signals).
39 * 42 *
40 * A line edit has been added in the newer versions to allow the user 43 * A line edit has been added in the newer versions to allow the user
41 * to select a date directly by entering numbers like 19990101 44 * to select a date directly by entering numbers like 19990101
42 * or 990101. 45 * or 990101.
43 * 46 *
44 * @image kdatepicker.png KDatePicker 47 * @image kdatepicker.png KDatePicker
45 * 48 *
46 * @version $Id$ 49 * @version $Id$
47 * @author Tim Gilman, Mirko Boehm 50 * @author Tim Gilman, Mirko Boehm
48 * 51 *
49 * @short A date selection widget. 52 * @short A date selection widget.
50 **/ 53 **/
51class KDatePicker: public QFrame 54class KDatePicker: public Q3Frame
52{ 55{
53 Q_OBJECT 56 Q_OBJECT
54public: 57public:
55 /** The usual constructor. The given date will be displayed 58 /** The usual constructor. The given date will be displayed
56 * initially. 59 * initially.
57 **/ 60 **/
58 KDatePicker(QWidget *parent=0, 61 KDatePicker(QWidget *parent=0,
59 QDate=QDate::currentDate(), 62 QDate=QDate::currentDate(),
60 const char *name=0); 63 const char *name=0);
61 /** 64 /**
62 * The destructor. 65 * The destructor.
63 **/ 66 **/
64 virtual ~KDatePicker(); 67 virtual ~KDatePicker();
65 68
66 /** The size hint for date pickers. The size hint recommends the 69 /** The size hint for date pickers. The size hint recommends the
67 * minimum size of the widget so that all elements may be placed 70 * minimum size of the widget so that all elements may be placed
68 * without clipping. This sometimes looks ugly, so when using the 71 * without clipping. This sometimes looks ugly, so when using the
69 * size hint, try adding 28 to each of the reported numbers of 72 * size hint, try adding 28 to each of the reported numbers of
70 * pixels. 73 * pixels.
71 **/ 74 **/
72 QSize sizeHint() const; 75 QSize sizeHint() const;
73 76
74 /** 77 /**
75 * Sets the date. 78 * Sets the date.
76 * 79 *
77 * @returns @p false and does not change anything 80 * @returns @p false and does not change anything
78 * if the date given is invalid. 81 * if the date given is invalid.
79 **/ 82 **/
80 bool setDate(const QDate&); 83 bool setDate(const QDate&);
81 84
82 /** 85 /**
83 * Returns the selected date. 86 * Returns the selected date.
84 * @deprecated 87 * @deprecated
85 **/ 88 **/
86 const QDate& getDate() const; 89 const QDate& getDate() const;
87 90
88 /** 91 /**
89 * @returns the selected date. 92 * @returns the selected date.
90 */ 93 */
91 const QDate &date() const; 94 const QDate &date() const;
92 95
93 /** 96 /**
94 * Enables or disables the widget. 97 * Enables or disables the widget.
95 **/ 98 **/
96 void setEnabled(bool); 99 void setEnabled(bool);
97 100
98 /** 101 /**
99 * Sets the font size of the widgets elements. 102 * Sets the font size of the widgets elements.
100 **/ 103 **/
101 void setFontSize(int); 104 void setFontSize(int);
102 /** 105 /**
103 * Returns the font size of the widget elements. 106 * Returns the font size of the widget elements.
104 */ 107 */
105 int fontSize() const 108 int fontSize() const
106 { return fontsize; } 109 { return fontsize; }
107protected: 110protected:
108 /// the resize event 111 /// the resize event
109 void resizeEvent(QResizeEvent*); 112 void resizeEvent(QResizeEvent*);
110 QToolButton *todayBut; 113 QToolButton *todayBut;
111 /// the year forward button 114 /// the year forward button
112 QToolButton *yearForward; 115 QToolButton *yearForward;
113 /// the year backward button 116 /// the year backward button
114 QToolButton *yearBackward; 117 QToolButton *yearBackward;
115 /// the month forward button 118 /// the month forward button
116 QToolButton *monthForward; 119 QToolButton *monthForward;
117 /// the month backward button 120 /// the month backward button
118 QToolButton *monthBackward; 121 QToolButton *monthBackward;
119 /// the button for selecting the month directly 122 /// the button for selecting the month directly
120 QToolButton *selectMonth; 123 QToolButton *selectMonth;
121 /// the button for selecting the year directly 124 /// the button for selecting the year directly
122 QToolButton *selectYear; 125 QToolButton *selectYear;
123 /// the line edit to enter the date directly 126 /// the line edit to enter the date directly
124 //QLineEdit *line; 127 //QLineEdit *line;
125 KDateEdit *lineDate; 128 KDateEdit *lineDate;
126 /// the validator for the line edit: 129 /// the validator for the line edit:
127 KDateValidator *val; 130 KDateValidator *val;
128 /// the date table 131 /// the date table
129 KDateTable *table; 132 KDateTable *table;
130 /// the size calculated during resize events 133 /// the size calculated during resize events
131 // QSize sizehint; 134 // QSize sizehint;
132 /// the widest month string in pixels: 135 /// the widest month string in pixels:
133 QSize maxMonthRect; 136 QSize maxMonthRect;
134protected slots: 137protected slots:
135 void dateChangedSlot(QDate); 138 void dateChangedSlot(QDate);
136 void tableClickedSlot(); 139 void tableClickedSlot();
137 void monthForwardClicked(); 140 void monthForwardClicked();
138 void monthBackwardClicked(); 141 void monthBackwardClicked();
139 void yearForwardClicked(); 142 void yearForwardClicked();
140 void yearBackwardClicked(); 143 void yearBackwardClicked();
141 void selectMonthClicked(); 144 void selectMonthClicked();
142 void selectYearClicked(); 145 void selectYearClicked();
143 void lineEnterPressed(); 146 void lineEnterPressed();
144 void slotSetDate(QDate); 147 void slotSetDate(QDate);
145 void goToday(); 148 void goToday();
146signals: 149signals:
147 /** This signal is emitted each time the selected date is changed. 150 /** This signal is emitted each time the selected date is changed.
148 * Usually, this does not mean that the date has been entered, 151 * Usually, this does not mean that the date has been entered,
149 * since the date also changes, for example, when another month is 152 * since the date also changes, for example, when another month is
150 * selected. 153 * selected.
151 * @see dateSelected 154 * @see dateSelected
152 */ 155 */
153 void dateChanged(QDate); 156 void dateChanged(QDate);
154 /** This signal is emitted each time a day has been selected by 157 /** This signal is emitted each time a day has been selected by
155 * clicking on the table (hitting a day in the current month). It 158 * clicking on the table (hitting a day in the current month). It
156 * has the same meaning as dateSelected() in older versions of 159 * has the same meaning as dateSelected() in older versions of
157 * KDatePicker. 160 * KDatePicker.
158 */ 161 */
159 void dateSelected(QDate); 162 void dateSelected(QDate);
160 /** This signal is emitted when enter is pressed and a VALID date 163 /** This signal is emitted when enter is pressed and a VALID date
161 * has been entered before into the line edit. Connect to both 164 * has been entered before into the line edit. Connect to both
162 * dateEntered() and dateSelected() to receive all events where the 165 * dateEntered() and dateSelected() to receive all events where the
163 * user really enters a date. 166 * user really enters a date.
164 */ 167 */
165 void dateEntered(QDate); 168 void dateEntered(QDate);
166 /** This signal is emitted when the day has been selected by 169 /** This signal is emitted when the day has been selected by
167 * clicking on it in the table. 170 * clicking on it in the table.
168 */ 171 */
169 void tableClicked(); 172 void tableClicked();
170 173
171private: 174private:
172 /// the font size for the widget 175 /// the font size for the widget
173 int fontsize; 176 int fontsize;
174 177
175protected: 178protected:
176 virtual void virtual_hook( int id, void* data ); 179 virtual void virtual_hook( int id, void* data );
177private: 180private:
178 class KDatePickerPrivate; 181 class KDatePickerPrivate;
179 KDatePickerPrivate *d; 182 KDatePickerPrivate *d;