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1 /**************************************************************************** |
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2 ** |
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3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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4 ** All rights reserved. |
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5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
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6 ** |
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7 ** This file is part of the QtGui module of the Qt Toolkit. |
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8 ** |
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9 ** $QT_BEGIN_LICENSE:LGPL$ |
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10 ** No Commercial Usage |
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11 ** This file contains pre-release code and may not be distributed. |
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12 ** You may use this file in accordance with the terms and conditions |
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13 ** contained in the Technology Preview License Agreement accompanying |
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14 ** this package. |
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15 ** |
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16 ** GNU Lesser General Public License Usage |
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17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
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18 ** General Public License version 2.1 as published by the Free Software |
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19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
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20 ** packaging of this file. Please review the following information to |
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21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
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22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
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23 ** |
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24 ** In addition, as a special exception, Nokia gives you certain additional |
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25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
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26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
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27 ** |
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28 ** If you have questions regarding the use of this file, please contact |
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29 ** Nokia at qt-info@nokia.com. |
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30 ** |
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31 ** |
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32 ** |
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33 ** |
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34 ** |
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35 ** |
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36 ** |
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37 ** |
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38 ** $QT_END_LICENSE$ |
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39 ** |
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40 ****************************************************************************/ |
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41 |
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42 #ifndef QCALENDARWIDGET_H |
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43 #define QCALENDARWIDGET_H |
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44 |
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45 #include <QtGui/qwidget.h> |
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46 #include <QtCore/qdatetime.h> |
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47 |
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48 QT_BEGIN_HEADER |
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49 |
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50 QT_BEGIN_NAMESPACE |
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51 |
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52 QT_MODULE(Gui) |
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53 |
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54 #ifndef QT_NO_CALENDARWIDGET |
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55 |
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56 class QDate; |
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57 class QTextCharFormat; |
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58 class QCalendarWidgetPrivate; |
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59 |
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60 class Q_GUI_EXPORT QCalendarWidget : public QWidget |
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61 { |
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62 Q_OBJECT |
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63 Q_ENUMS(Qt::DayOfWeek) |
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64 Q_ENUMS(HorizontalHeaderFormat) |
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65 Q_ENUMS(VerticalHeaderFormat) |
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66 Q_ENUMS(SelectionMode) |
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67 Q_PROPERTY(QDate selectedDate READ selectedDate WRITE setSelectedDate) |
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68 Q_PROPERTY(QDate minimumDate READ minimumDate WRITE setMinimumDate) |
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69 Q_PROPERTY(QDate maximumDate READ maximumDate WRITE setMaximumDate) |
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70 Q_PROPERTY(Qt::DayOfWeek firstDayOfWeek READ firstDayOfWeek WRITE setFirstDayOfWeek) |
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71 Q_PROPERTY(bool gridVisible READ isGridVisible WRITE setGridVisible) |
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72 Q_PROPERTY(SelectionMode selectionMode READ selectionMode WRITE setSelectionMode) |
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73 Q_PROPERTY(HorizontalHeaderFormat horizontalHeaderFormat READ horizontalHeaderFormat WRITE setHorizontalHeaderFormat) |
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74 Q_PROPERTY(VerticalHeaderFormat verticalHeaderFormat READ verticalHeaderFormat WRITE setVerticalHeaderFormat) |
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75 Q_PROPERTY(bool headerVisible READ isHeaderVisible WRITE setHeaderVisible STORED false DESIGNABLE false) // obsolete |
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76 Q_PROPERTY(bool navigationBarVisible READ isNavigationBarVisible WRITE setNavigationBarVisible) |
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77 Q_PROPERTY(bool dateEditEnabled READ isDateEditEnabled WRITE setDateEditEnabled) |
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78 Q_PROPERTY(int dateEditAcceptDelay READ dateEditAcceptDelay WRITE setDateEditAcceptDelay) |
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79 |
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80 public: |
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81 enum HorizontalHeaderFormat { |
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82 NoHorizontalHeader, |
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83 SingleLetterDayNames, |
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84 ShortDayNames, |
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85 LongDayNames |
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86 }; |
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87 |
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88 enum VerticalHeaderFormat { |
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89 NoVerticalHeader, |
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90 ISOWeekNumbers |
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91 }; |
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92 |
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93 enum SelectionMode { |
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94 NoSelection, |
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95 SingleSelection |
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96 }; |
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97 |
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98 explicit QCalendarWidget(QWidget *parent = 0); |
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99 ~QCalendarWidget(); |
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100 |
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101 virtual QSize sizeHint() const; |
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102 virtual QSize minimumSizeHint() const; |
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103 |
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104 QDate selectedDate() const; |
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105 |
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106 int yearShown() const; |
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107 int monthShown() const; |
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108 |
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109 QDate minimumDate() const; |
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110 void setMinimumDate(const QDate &date); |
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111 |
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112 QDate maximumDate() const; |
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113 void setMaximumDate(const QDate &date); |
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114 |
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115 Qt::DayOfWeek firstDayOfWeek() const; |
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116 void setFirstDayOfWeek(Qt::DayOfWeek dayOfWeek); |
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117 |
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118 // ### Qt 5: eliminate these two |
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119 bool isHeaderVisible() const; |
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120 void setHeaderVisible(bool show); |
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121 |
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122 inline bool isNavigationBarVisible() const { return isHeaderVisible(); } |
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123 |
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124 bool isGridVisible() const; |
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125 |
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126 SelectionMode selectionMode() const; |
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127 void setSelectionMode(SelectionMode mode); |
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128 |
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129 HorizontalHeaderFormat horizontalHeaderFormat() const; |
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130 void setHorizontalHeaderFormat(HorizontalHeaderFormat format); |
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131 |
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132 VerticalHeaderFormat verticalHeaderFormat() const; |
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133 void setVerticalHeaderFormat(VerticalHeaderFormat format); |
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134 |
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135 QTextCharFormat headerTextFormat() const; |
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136 void setHeaderTextFormat(const QTextCharFormat &format); |
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137 |
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138 QTextCharFormat weekdayTextFormat(Qt::DayOfWeek dayOfWeek) const; |
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139 void setWeekdayTextFormat(Qt::DayOfWeek dayOfWeek, const QTextCharFormat &format); |
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140 |
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141 QMap<QDate, QTextCharFormat> dateTextFormat() const; |
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142 QTextCharFormat dateTextFormat(const QDate &date) const; |
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143 void setDateTextFormat(const QDate &date, const QTextCharFormat &format); |
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144 |
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145 bool isDateEditEnabled() const; |
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146 void setDateEditEnabled(bool enable); |
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147 |
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148 int dateEditAcceptDelay() const; |
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149 void setDateEditAcceptDelay(int delay); |
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150 |
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151 protected: |
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152 bool event(QEvent *event); |
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153 bool eventFilter(QObject *watched, QEvent *event); |
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154 void mousePressEvent(QMouseEvent *event); |
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155 void resizeEvent(QResizeEvent * event); |
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156 void keyPressEvent(QKeyEvent * event); |
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157 |
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158 virtual void paintCell(QPainter *painter, const QRect &rect, const QDate &date) const; |
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159 void updateCell(const QDate &date); |
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160 void updateCells(); |
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161 |
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162 public Q_SLOTS: |
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163 void setSelectedDate(const QDate &date); |
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164 void setDateRange(const QDate &min, const QDate &max); |
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165 void setCurrentPage(int year, int month); |
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166 void setGridVisible(bool show); |
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167 void setNavigationBarVisible(bool visible); |
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168 void showNextMonth(); |
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169 void showPreviousMonth(); |
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170 void showNextYear(); |
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171 void showPreviousYear(); |
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172 void showSelectedDate(); |
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173 void showToday(); |
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174 |
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175 Q_SIGNALS: |
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176 void selectionChanged(); |
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177 void clicked(const QDate &date); |
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178 void activated(const QDate &date); |
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179 void currentPageChanged(int year, int month); |
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180 |
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181 private: |
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182 Q_DECLARE_PRIVATE(QCalendarWidget) |
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183 Q_DISABLE_COPY(QCalendarWidget) |
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184 |
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185 Q_PRIVATE_SLOT(d_func(), void _q_slotShowDate(const QDate &date)) |
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186 Q_PRIVATE_SLOT(d_func(), void _q_slotChangeDate(const QDate &date)) |
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187 Q_PRIVATE_SLOT(d_func(), void _q_slotChangeDate(const QDate &date, bool changeMonth)) |
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188 Q_PRIVATE_SLOT(d_func(), void _q_editingFinished()) |
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189 Q_PRIVATE_SLOT(d_func(), void _q_prevMonthClicked()) |
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190 Q_PRIVATE_SLOT(d_func(), void _q_nextMonthClicked()) |
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191 Q_PRIVATE_SLOT(d_func(), void _q_yearEditingFinished()) |
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192 Q_PRIVATE_SLOT(d_func(), void _q_yearClicked()) |
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193 Q_PRIVATE_SLOT(d_func(), void _q_monthChanged(QAction *act)) |
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194 |
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195 }; |
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196 |
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197 #endif // QT_NO_CALENDARWIDGET |
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198 |
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199 QT_END_NAMESPACE |
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200 |
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201 QT_END_HEADER |
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202 |
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203 #endif // QCALENDARWIDGET_H |
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204 |