mirror of
https://github.com/crystalidea/qt6windows7.git
synced 2024-11-23 20:10:48 +08:00
376 lines
14 KiB
C++
376 lines
14 KiB
C++
// Copyright (C) 2017 The Qt Company Ltd.
|
|
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
|
|
|
|
#include "calendar.h"
|
|
|
|
#include <QComboBox>
|
|
#include <QGridLayout>
|
|
#include <QGroupBox>
|
|
#include <QCalendarWidget>
|
|
#include <QLabel>
|
|
#include <QDateEdit>
|
|
#include <QCheckBox>
|
|
#include <QTextCharFormat>
|
|
|
|
CalendarWidget::CalendarWidget()
|
|
{
|
|
createPreviewGroupBox();
|
|
createGeneralOptionsGroupBox();
|
|
createDatesGroupBox();
|
|
createTextFormatsGroupBox();
|
|
|
|
QGridLayout *layout = new QGridLayout;
|
|
layout->addWidget(previewGroupBox, 0, 0);
|
|
layout->addWidget(generalOptionsGroupBox, 0, 1);
|
|
layout->addWidget(datesGroupBox, 1, 0);
|
|
layout->addWidget(textFormatsGroupBox, 1, 1);
|
|
layout->setSizeConstraint(QLayout::SetFixedSize);
|
|
setLayout(layout);
|
|
|
|
previewLayout->setRowMinimumHeight(0, calendar->sizeHint().height());
|
|
previewLayout->setColumnMinimumWidth(0, calendar->sizeHint().width());
|
|
|
|
setWindowTitle(tr("Calendar Widget"));
|
|
}
|
|
|
|
void CalendarWidget::localeChanged(QLocale locale)
|
|
{
|
|
calendar->setLocale(locale);
|
|
firstDayCombo->setCurrentIndex(locale.firstDayOfWeek()-1);
|
|
updateWeekendDays();
|
|
}
|
|
|
|
void CalendarWidget::firstDayChanged(int index)
|
|
{
|
|
calendar->setFirstDayOfWeek(Qt::DayOfWeek(
|
|
firstDayCombo->itemData(index).toInt()));
|
|
}
|
|
|
|
void CalendarWidget::selectionModeChanged(int index)
|
|
{
|
|
calendar->setSelectionMode(QCalendarWidget::SelectionMode(
|
|
selectionModeCombo->itemData(index).toInt()));
|
|
}
|
|
|
|
void CalendarWidget::horizontalHeaderChanged(int index)
|
|
{
|
|
calendar->setHorizontalHeaderFormat(QCalendarWidget::HorizontalHeaderFormat(
|
|
horizontalHeaderCombo->itemData(index).toInt()));
|
|
}
|
|
|
|
void CalendarWidget::verticalHeaderChanged(int index)
|
|
{
|
|
calendar->setVerticalHeaderFormat(QCalendarWidget::VerticalHeaderFormat(
|
|
verticalHeaderCombo->itemData(index).toInt()));
|
|
}
|
|
|
|
void CalendarWidget::selectedDateChanged()
|
|
{
|
|
currentDateEdit->setDate(calendar->selectedDate());
|
|
}
|
|
|
|
void CalendarWidget::minimumDateChanged(QDate date)
|
|
{
|
|
calendar->setMinimumDate(date);
|
|
maximumDateEdit->setDate(calendar->maximumDate());
|
|
}
|
|
|
|
void CalendarWidget::maximumDateChanged(QDate date)
|
|
{
|
|
calendar->setMaximumDate(date);
|
|
minimumDateEdit->setDate(calendar->minimumDate());
|
|
}
|
|
|
|
bool CalendarWidget::isWeekendDay(Qt::DayOfWeek day) {
|
|
QList<Qt::DayOfWeek> week = calendar->locale().weekdays();
|
|
return !week.contains(day);
|
|
}
|
|
|
|
void CalendarWidget::updateWeekendDays() {
|
|
QTextCharFormat weekFormat, weekendFormat;
|
|
weekFormat.setForeground(qvariant_cast<QColor>(
|
|
weekdayColorCombo->itemData(weekdayColorCombo->currentIndex())));
|
|
weekendFormat.setForeground(qvariant_cast<QColor>(
|
|
weekendColorCombo->itemData(weekendColorCombo->currentIndex())));
|
|
|
|
calendar->setWeekdayTextFormat(Qt::Monday, isWeekendDay(Qt::Monday) ? weekendFormat : weekFormat);
|
|
calendar->setWeekdayTextFormat(Qt::Tuesday, isWeekendDay(Qt::Tuesday) ? weekendFormat : weekFormat);
|
|
calendar->setWeekdayTextFormat(Qt::Wednesday, isWeekendDay(Qt::Wednesday) ? weekendFormat : weekFormat);
|
|
calendar->setWeekdayTextFormat(Qt::Thursday, isWeekendDay(Qt::Thursday) ? weekendFormat : weekFormat);
|
|
calendar->setWeekdayTextFormat(Qt::Friday, isWeekendDay(Qt::Friday) ? weekendFormat : weekFormat);
|
|
calendar->setWeekdayTextFormat(Qt::Saturday, isWeekendDay(Qt::Saturday) ? weekendFormat : weekFormat);
|
|
calendar->setWeekdayTextFormat(Qt::Sunday, isWeekendDay(Qt::Sunday) ? weekendFormat : weekFormat);
|
|
}
|
|
|
|
void CalendarWidget::weekdayFormatChanged()
|
|
{
|
|
updateWeekendDays();
|
|
}
|
|
|
|
void CalendarWidget::weekendFormatChanged()
|
|
{
|
|
updateWeekendDays();
|
|
}
|
|
|
|
void CalendarWidget::reformatHeaders()
|
|
{
|
|
QString text = headerTextFormatCombo->currentText();
|
|
QTextCharFormat format;
|
|
|
|
if (text == tr("Bold")) {
|
|
format.setFontWeight(QFont::Bold);
|
|
} else if (text == tr("Italic")) {
|
|
format.setFontItalic(true);
|
|
} else if (text == tr("Green")) {
|
|
format.setForeground(Qt::green);
|
|
}
|
|
calendar->setHeaderTextFormat(format);
|
|
}
|
|
|
|
void CalendarWidget::reformatCalendarPage()
|
|
{
|
|
if (firstFridayCheckBox->isChecked()) {
|
|
QDate firstFriday(calendar->yearShown(), calendar->monthShown(), 1);
|
|
while (firstFriday.dayOfWeek() != Qt::Friday)
|
|
firstFriday = firstFriday.addDays(1);
|
|
QTextCharFormat firstFridayFormat;
|
|
firstFridayFormat.setForeground(Qt::blue);
|
|
calendar->setDateTextFormat(firstFriday, firstFridayFormat);
|
|
}
|
|
|
|
//May First in Red takes precedence
|
|
if (mayFirstCheckBox->isChecked()) {
|
|
const QDate mayFirst(calendar->yearShown(), 5, 1);
|
|
QTextCharFormat mayFirstFormat;
|
|
mayFirstFormat.setForeground(Qt::red);
|
|
calendar->setDateTextFormat(mayFirst, mayFirstFormat);
|
|
}
|
|
}
|
|
|
|
void CalendarWidget::createPreviewGroupBox()
|
|
{
|
|
previewGroupBox = new QGroupBox(tr("Preview"));
|
|
|
|
calendar = new QCalendarWidget;
|
|
calendar->setMinimumDate(QDate(1900, 1, 1));
|
|
calendar->setMaximumDate(QDate(3000, 1, 1));
|
|
calendar->setGridVisible(true);
|
|
|
|
connect(calendar, SIGNAL(currentPageChanged(int,int)),
|
|
this, SLOT(reformatCalendarPage()));
|
|
|
|
previewLayout = new QGridLayout;
|
|
previewLayout->addWidget(calendar, 0, 0, Qt::AlignCenter);
|
|
previewGroupBox->setLayout(previewLayout);
|
|
}
|
|
|
|
void CalendarWidget::createGeneralOptionsGroupBox()
|
|
{
|
|
generalOptionsGroupBox = new QGroupBox(tr("General Options"));
|
|
|
|
firstDayCombo = new QComboBox;
|
|
firstDayCombo->addItem(tr("Monday"), Qt::Monday);
|
|
firstDayCombo->addItem(tr("Tuesday"), Qt::Tuesday);
|
|
firstDayCombo->addItem(tr("Wednesday"), Qt::Wednesday);
|
|
firstDayCombo->addItem(tr("Thursday"), Qt::Thursday);
|
|
firstDayCombo->addItem(tr("Friday"), Qt::Friday);
|
|
firstDayCombo->addItem(tr("Saturday"), Qt::Saturday);
|
|
firstDayCombo->addItem(tr("Sunday"), Qt::Sunday);
|
|
|
|
firstDayLabel = new QLabel(tr("Wee&k starts on:"));
|
|
firstDayLabel->setBuddy(firstDayCombo);
|
|
|
|
selectionModeCombo = new QComboBox;
|
|
selectionModeCombo->addItem(tr("Single selection"),
|
|
QCalendarWidget::SingleSelection);
|
|
selectionModeCombo->addItem(tr("None"), QCalendarWidget::NoSelection);
|
|
|
|
selectionModeLabel = new QLabel(tr("&Selection mode:"));
|
|
selectionModeLabel->setBuddy(selectionModeCombo);
|
|
|
|
gridCheckBox = new QCheckBox(tr("&Grid"));
|
|
gridCheckBox->setChecked(calendar->isGridVisible());
|
|
|
|
navigationCheckBox = new QCheckBox(tr("&Navigation bar"));
|
|
navigationCheckBox->setChecked(true);
|
|
|
|
horizontalHeaderCombo = new QComboBox;
|
|
horizontalHeaderCombo->addItem(tr("Single letter day names"),
|
|
QCalendarWidget::SingleLetterDayNames);
|
|
horizontalHeaderCombo->addItem(tr("Short day names"),
|
|
QCalendarWidget::ShortDayNames);
|
|
horizontalHeaderCombo->addItem(tr("None"),
|
|
QCalendarWidget::NoHorizontalHeader);
|
|
horizontalHeaderCombo->setCurrentIndex(1);
|
|
|
|
horizontalHeaderLabel = new QLabel(tr("&Horizontal header:"));
|
|
horizontalHeaderLabel->setBuddy(horizontalHeaderCombo);
|
|
|
|
verticalHeaderCombo = new QComboBox;
|
|
verticalHeaderCombo->addItem(tr("ISO week numbers"),
|
|
QCalendarWidget::ISOWeekNumbers);
|
|
verticalHeaderCombo->addItem(tr("None"), QCalendarWidget::NoVerticalHeader);
|
|
|
|
verticalHeaderLabel = new QLabel(tr("&Vertical header:"));
|
|
verticalHeaderLabel->setBuddy(verticalHeaderCombo);
|
|
|
|
connect(firstDayCombo, SIGNAL(currentIndexChanged(int)),
|
|
this, SLOT(firstDayChanged(int)));
|
|
connect(selectionModeCombo, SIGNAL(currentIndexChanged(int)),
|
|
this, SLOT(selectionModeChanged(int)));
|
|
connect(gridCheckBox, SIGNAL(toggled(bool)),
|
|
calendar, SLOT(setGridVisible(bool)));
|
|
connect(navigationCheckBox, SIGNAL(toggled(bool)),
|
|
calendar, SLOT(setNavigationBarVisible(bool)));
|
|
connect(horizontalHeaderCombo, SIGNAL(currentIndexChanged(int)),
|
|
this, SLOT(horizontalHeaderChanged(int)));
|
|
connect(verticalHeaderCombo, SIGNAL(currentIndexChanged(int)),
|
|
this, SLOT(verticalHeaderChanged(int)));
|
|
|
|
QHBoxLayout *checkBoxLayout = new QHBoxLayout;
|
|
checkBoxLayout->addWidget(gridCheckBox);
|
|
checkBoxLayout->addStretch();
|
|
checkBoxLayout->addWidget(navigationCheckBox);
|
|
|
|
QGridLayout *outerLayout = new QGridLayout;
|
|
outerLayout->addWidget(firstDayLabel, 0, 0);
|
|
outerLayout->addWidget(firstDayCombo, 0, 1);
|
|
outerLayout->addWidget(selectionModeLabel, 1, 0);
|
|
outerLayout->addWidget(selectionModeCombo, 1, 1);
|
|
outerLayout->addLayout(checkBoxLayout, 2, 0, 1, 2);
|
|
outerLayout->addWidget(horizontalHeaderLabel, 3, 0);
|
|
outerLayout->addWidget(horizontalHeaderCombo, 3, 1);
|
|
outerLayout->addWidget(verticalHeaderLabel, 4, 0);
|
|
outerLayout->addWidget(verticalHeaderCombo, 4, 1);
|
|
generalOptionsGroupBox->setLayout(outerLayout);
|
|
|
|
firstDayChanged(firstDayCombo->currentIndex());
|
|
selectionModeChanged(selectionModeCombo->currentIndex());
|
|
horizontalHeaderChanged(horizontalHeaderCombo->currentIndex());
|
|
verticalHeaderChanged(verticalHeaderCombo->currentIndex());
|
|
}
|
|
|
|
void CalendarWidget::createDatesGroupBox()
|
|
{
|
|
datesGroupBox = new QGroupBox(tr("Dates"));
|
|
|
|
minimumDateEdit = new QDateEdit;
|
|
minimumDateEdit->setDisplayFormat("MMM d yyyy");
|
|
minimumDateEdit->setDateRange(calendar->minimumDate(),
|
|
calendar->maximumDate());
|
|
minimumDateEdit->setDate(calendar->minimumDate());
|
|
|
|
minimumDateLabel = new QLabel(tr("&Minimum Date:"));
|
|
minimumDateLabel->setBuddy(minimumDateEdit);
|
|
|
|
currentDateEdit = new QDateEdit;
|
|
currentDateEdit->setDisplayFormat("MMM d yyyy");
|
|
currentDateEdit->setDate(calendar->selectedDate());
|
|
currentDateEdit->setDateRange(calendar->minimumDate(),
|
|
calendar->maximumDate());
|
|
|
|
currentDateLabel = new QLabel(tr("&Current Date:"));
|
|
currentDateLabel->setBuddy(currentDateEdit);
|
|
|
|
maximumDateEdit = new QDateEdit;
|
|
maximumDateEdit->setDisplayFormat("MMM d yyyy");
|
|
maximumDateEdit->setDateRange(calendar->minimumDate(),
|
|
calendar->maximumDate());
|
|
maximumDateEdit->setDate(calendar->maximumDate());
|
|
|
|
maximumDateLabel = new QLabel(tr("Ma&ximum Date:"));
|
|
maximumDateLabel->setBuddy(maximumDateEdit);
|
|
|
|
connect(currentDateEdit, SIGNAL(dateChanged(QDate)),
|
|
calendar, SLOT(setSelectedDate(QDate)));
|
|
connect(calendar, SIGNAL(selectionChanged()),
|
|
this, SLOT(selectedDateChanged()));
|
|
connect(minimumDateEdit, SIGNAL(dateChanged(QDate)),
|
|
this, SLOT(minimumDateChanged(QDate)));
|
|
connect(maximumDateEdit, SIGNAL(dateChanged(QDate)),
|
|
this, SLOT(maximumDateChanged(QDate)));
|
|
|
|
QGridLayout *dateBoxLayout = new QGridLayout;
|
|
dateBoxLayout->addWidget(currentDateLabel, 1, 0);
|
|
dateBoxLayout->addWidget(currentDateEdit, 1, 1);
|
|
dateBoxLayout->addWidget(minimumDateLabel, 0, 0);
|
|
dateBoxLayout->addWidget(minimumDateEdit, 0, 1);
|
|
dateBoxLayout->addWidget(maximumDateLabel, 2, 0);
|
|
dateBoxLayout->addWidget(maximumDateEdit, 2, 1);
|
|
dateBoxLayout->setRowStretch(3, 1);
|
|
|
|
datesGroupBox->setLayout(dateBoxLayout);
|
|
}
|
|
|
|
void CalendarWidget::createTextFormatsGroupBox()
|
|
{
|
|
textFormatsGroupBox = new QGroupBox(tr("Text Formats"));
|
|
|
|
weekdayColorCombo = createColorComboBox();
|
|
weekdayColorCombo->setCurrentIndex(
|
|
weekdayColorCombo->findText(tr("Black")));
|
|
|
|
weekdayColorLabel = new QLabel(tr("&Weekday color:"));
|
|
weekdayColorLabel->setBuddy(weekdayColorCombo);
|
|
|
|
weekendColorCombo = createColorComboBox();
|
|
weekendColorCombo->setCurrentIndex(
|
|
weekendColorCombo->findText(tr("Red")));
|
|
|
|
weekendColorLabel = new QLabel(tr("Week&end color:"));
|
|
weekendColorLabel->setBuddy(weekendColorCombo);
|
|
|
|
headerTextFormatCombo = new QComboBox;
|
|
headerTextFormatCombo->addItem(tr("Bold"));
|
|
headerTextFormatCombo->addItem(tr("Italic"));
|
|
headerTextFormatCombo->addItem(tr("Plain"));
|
|
|
|
headerTextFormatLabel = new QLabel(tr("&Header text:"));
|
|
headerTextFormatLabel->setBuddy(headerTextFormatCombo);
|
|
|
|
firstFridayCheckBox = new QCheckBox(tr("&First Friday in blue"));
|
|
|
|
mayFirstCheckBox = new QCheckBox(tr("May &1 in red"));
|
|
|
|
connect(weekdayColorCombo, SIGNAL(currentIndexChanged(int)),
|
|
this, SLOT(weekdayFormatChanged()));
|
|
connect(weekendColorCombo, SIGNAL(currentIndexChanged(int)),
|
|
this, SLOT(weekendFormatChanged()));
|
|
connect(headerTextFormatCombo, SIGNAL(currentIndexChanged(QString)),
|
|
this, SLOT(reformatHeaders()));
|
|
connect(firstFridayCheckBox, SIGNAL(toggled(bool)),
|
|
this, SLOT(reformatCalendarPage()));
|
|
connect(mayFirstCheckBox, SIGNAL(toggled(bool)),
|
|
this, SLOT(reformatCalendarPage()));
|
|
|
|
QHBoxLayout *checkBoxLayout = new QHBoxLayout;
|
|
checkBoxLayout->addWidget(firstFridayCheckBox);
|
|
checkBoxLayout->addStretch();
|
|
checkBoxLayout->addWidget(mayFirstCheckBox);
|
|
|
|
QGridLayout *outerLayout = new QGridLayout;
|
|
outerLayout->addWidget(weekdayColorLabel, 0, 0);
|
|
outerLayout->addWidget(weekdayColorCombo, 0, 1);
|
|
outerLayout->addWidget(weekendColorLabel, 1, 0);
|
|
outerLayout->addWidget(weekendColorCombo, 1, 1);
|
|
outerLayout->addWidget(headerTextFormatLabel, 2, 0);
|
|
outerLayout->addWidget(headerTextFormatCombo, 2, 1);
|
|
outerLayout->addLayout(checkBoxLayout, 3, 0, 1, 2);
|
|
textFormatsGroupBox->setLayout(outerLayout);
|
|
|
|
weekdayFormatChanged();
|
|
weekendFormatChanged();
|
|
reformatHeaders();
|
|
reformatCalendarPage();
|
|
}
|
|
|
|
QComboBox *CalendarWidget::createColorComboBox()
|
|
{
|
|
QComboBox *comboBox = new QComboBox;
|
|
comboBox->addItem(tr("Red"), QColor(Qt::red));
|
|
comboBox->addItem(tr("Blue"), QColor(Qt::blue));
|
|
comboBox->addItem(tr("Black"), QColor(Qt::black));
|
|
comboBox->addItem(tr("Magenta"), QColor(Qt::magenta));
|
|
return comboBox;
|
|
}
|