自绘制日历控件

#include "stdafx.h" #include "Calendar.h" #include <QIcon> #include <QCheckBox> #include <QComboBox> #include <QDate> #include <QDateEdit> #include <QGroupBox> #include <QGridLayout> #include <QLabel> #include <QCalendarWidget> #include <QList> #include <QTextCharFormat> #include <Clock.h> #include <QPushButton> #include <QToolButton> #include "SettingButton.h" #include <QMessageBox> #include <QAction> //.._Calendar类实现 /* 构造函数实现 */ _Calendar::_Calendar(QWidget * parent) { _CreatePreviewGroupBox(); _CreateGeneralOptionGroupBox(); _CreateDatesGroupBox(); _CreateTextFormatGroupBox(); QGridLayout* _MainLayout = new QGridLayout; _MainLayout->addWidget(m_PreviewGroupBox, 0, 0); _MainLayout->addWidget(m_GeneralOptionsGroupBox, 0, 1); _MainLayout->addWidget(m_DatesGroupBox, 1, 0); _MainLayout->addWidget(m_TextFormatsGroupBox, 1, 1); _MainLayout->setSizeConstraint(QLayout::SetFixedSize); m_PreviewLayout->setRowMinimumHeight( 0, m_Calendar->sizeHint().height()); m_PreviewLayout->setColumnMinimumWidth( 0, m_Calendar->sizeHint().width()); m_Today = QDate(m_Calendar->selectedDate()); setLayout(_MainLayout); setWindowTitle(tr("Domino Calendar")); setWindowIcon(QIcon(":/Images/Icon.ico")); _ReadSettings(); } ///////////////////////////////////////////////////////////////// //..protected部分 /* _CreatePreviewGroupBox()函数实现 */ void _Calendar::_CreatePreviewGroupBox() { m_PreviewGroupBox = new QGroupBox(tr("日历")); m_Calendar = new QCalendarWidget; m_Calendar->setMinimumDate(QDate(1900, 1, 1)); m_Calendar->setMaximumDate(QDate(3000, 1, 1)); m_Calendar->setGridVisible(true); connect(m_Calendar, SIGNAL(currentPageChanged(int, int)), this, SLOT(_ReformatCalendarPage())); m_ReturnToday = new _DIYButton; m_ReturnToday->setIcon(QIcon(":/Images/ShowToday.ico")); m_ReturnToday->setToolTip(tr("m_ReturnToday")); connect(m_ReturnToday, SIGNAL(clicked()), this, SLOT(_ReturnToday())); m_ShowClock = new _DIYButton; m_ShowClock->setIcon(QIcon(":/Images/Clock.ico")); m_ShowClock->setToolTip(tr("m_ShowClock")); connect(m_ShowClock, SIGNAL(clicked()), this, SLOT(_ShowClockButtonClicked())); m_ConfigureButton = new _DIYButton; m_ConfigureButton->setText(tr("configure")); m_ConfigureButton->setIcon(QIcon(":/Images/Configure.ico")); m_ConfigureButton->setToolTip(tr("m_ConfigureButton")); connect(m_ConfigureButton, SIGNAL(clicked()), this, SLOT(_ConfigureButtonClicked())); m_AboutButton = new _DIYButton; m_AboutButton->setIcon(QIcon(":/Images/Help.ico")); m_AboutButton->setToolTip(tr("m_AboutButton")); m_TimeZoneLabel = new QLabel(tr("m_TimeZoneLabel")); m_TimeZoneButton = new _DIYButton; m_TimeZoneButton->setIcon(QIcon(":/Images/flag-cn.ico")); connect(m_AboutButton, SIGNAL(clicked()), this, SLOT(_AboutButtonClicked())); #if 0 // TODO: Context Menu m_ReturnTodayAction = new QAction(tr("回到今天"), this); m_ReturnTodayAction->setIcon(QIcon(":/Images/ShowToday.ico")); m_ReturnTodayAction->setShortcut(tr("F9")); m_ShowClockAction = new QAction(tr("显示时钟"), this); m_ShowClockAction->setIcon(QIcon(":/Images/Clock.ico")); m_ShowClockAction->setShortcut(tr("F10")); m_ConfigureButtonAction = new QAction(tr("设置"), this); m_ConfigureButtonAction->setIcon(QIcon(":/Images/Configure.ico")); m_ConfigureButtonAction->setShortcut(tr("Ctrl+G")); connect(m_ReturnTodayAction, SIGNAL(triggered()), this, SLOT(_ReturnToday())); connect(m_ShowClockAction, SIGNAL(triggered()), SLOT(_ShowClockButtonClicked())); connect(m_ConfigureButtonAction, SIGNAL(clicked()), this, SLOT(_ConfigureButtonClicked())); #endif ///////////////////////////////////////////////////////////// m_PreviewLayout = new QGridLayout; m_PreviewLayout->addWidget(m_Calendar, 0, 0, Qt::AlignCenter); QHBoxLayout* _ShowLayout = new QHBoxLayout; _ShowLayout->addWidget(m_TimeZoneLabel); _ShowLayout->addWidget(m_TimeZoneButton); _ShowLayout->addStretch(); _ShowLayout->addWidget(m_ReturnToday); _ShowLayout->addWidget(m_ShowClock); _ShowLayout->addWidget(m_ConfigureButton); _ShowLayout->addWidget(m_AboutButton); QVBoxLayout* _MainLayout = new QVBoxLayout; _MainLayout->addLayout(m_PreviewLayout); _MainLayout->addLayout(_ShowLayout); m_PreviewGroupBox->setLayout(_MainLayout); } /* _CreateGeneralOptionsGroupBox()函数实现 */ void _Calendar::_CreateGeneralOptionGroupBox() { m_GeneralOptionsGroupBox = new QGroupBox(tr("常规选项")); //..创建并设置m_LocaleComboBox和m_LocaleLabel m_LocaleComboBox = new QComboBox; int _CurLocaleIndex = -1; int _Index = 0; for (int _Lang = QLocale::C; _Lang <= QLocale::LastLanguage; ++_Lang) { QLocale::Language Lang = static_cast<QLocale::Language>(_Lang); QList<QLocale::Country> _Countries = QLocale::countriesForLanguage(Lang); for (int _I = 0; _I < _Countries.count(); ++_I) { QLocale::Country _Country = _Countries.at(_I); QString _Label = QLocale::languageToString(Lang); _Label += QLatin1Char('/'); _Label += QLocale::countryToString(_Country); QLocale _Locale(Lang, _Country); if (this->locale().language() == Lang && this->locale().country() == _Country) _CurLocaleIndex = _Index; m_LocaleComboBox->addItem(_Label, _Locale); ++_Index; } } if (_CurLocaleIndex != -1) m_LocaleComboBox->setCurrentIndex(_CurLocaleIndex); m_LocaleLabel = new QLabel(tr("m_LocaleLabel")); m_LocaleLabel->setBuddy(m_LocaleComboBox); connect(m_LocaleComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(_LocaleChanged(int))); ///////////////////////////////////////////////////////////// //..创建并设置m_SelectionModeLabel和m_SelectionModeLabel m_SelectionModeComboBox = new QComboBox; m_SelectionModeComboBox->addItem(tr("m_SelectionModeComboBox"), QCalendarWidget::SingleSelection); m_SelectionModeComboBox->addItem(tr("m_SelectionModeComboBox"), QCalendarWidget::NoSelection); m_SelectionModeLabel = new QLabel(tr("m_SelectionModeLabel")); m_SelectionModeLabel->setBuddy(m_SelectionModeComboBox); connect(m_SelectionModeComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(_SelectionModeChanged(int))); ///////////////////////////////////////////////////////////// //..创建并设置m_GridCheckBox和m_NavigationBarCheckBar m_GridCheckBox = new QCheckBox(tr("m_GridCheckBox")); m_GridCheckBox->setChecked(true); connect(m_GridCheckBox, SIGNAL(toggled(bool)), m_Calendar, SLOT(setGridVisible(bool))); m_NavigationBarCheckBox = new QCheckBox(tr("m_NavigationBarCheckBox")); m_NavigationBarCheckBox->setChecked(true); connect(m_NavigationBarCheckBox, SIGNAL(toggled(bool)), m_Calendar, SLOT(setNavigationBarVisible(bool))); ///////////////////////////////////////////////////////////// //..创建并设置m_HorizontalHeaderComboBox和m_HorizontalHeaderLabel m_HorizontalHeaderComboBox = new QComboBox; m_HorizontalHeaderComboBox->addItem(QStringLiteral("jianxie"), QCalendarWidget::SingleLetterDayNames); m_HorizontalHeaderComboBox->addItem(QStringLiteral("wanzheng"), QCalendarWidget::ShortDayNames); m_HorizontalHeaderComboBox->addItem(QStringLiteral("yincang"), QCalendarWidget::NoHorizontalHeader); m_HorizontalHeaderComboBox->setCurrentIndex(1); m_HorizontalHeaderLabel = new QLabel(QStringLiteral("h tou")); m_HorizontalHeaderLabel->setBuddy(m_HorizontalHeaderComboBox); connect(m_HorizontalHeaderComboBox, SIGNAL(currentIndexChanged(int)), this, SLOT(_HorizontalHeaderChanged(int))); ///////////////////////////////////////////////////////////// //..创建并设置m_VerticalHeaderComboBox和m_VerticalHeaderLabel m_VerticalHeaderComboBox = new QComboBox; m_VerticalHeaderComboBox->addItem(QStringLiteral("show"), QCalendarWidget::ISOWeekNumbers); m_VerticalHeaderComboBox->addItem(QStri