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eventdialog.cpp
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eventdialog.cpp
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#include "eventdialog.h"
#include "deletedialog.h"
#include "color.h"
#include "ui_eventdialog.h"
#include <QtGlobal>
#include <QRegExp>
#include <QRegExpValidator>
#include <QIntValidator>
#include <QDate>
#include <QMessageBox>
const int Color::MAX_COLOR;
EventDialog::EventDialog(QWidget *parent) :
QDialog(parent),
ui(new Ui::EventDialog)
{
ui->setupUi(this);
ui->buttonBox->button(QDialogButtonBox::Ok)->setText(tr("Ok"));
ui->buttonBox->button(QDialogButtonBox::Cancel)->setText(tr("Cancel"));
Color colorObject(this);
for (int i = 0; i <= Color::MAX_COLOR; ++i) {
ui->comboBox_color->addItem(Color::getIcon(i), colorObject.getName(i));
}
// title must contain at least 1 non-space character
ui->lineEdit_title->setValidator(new QRegExpValidator(*(new QRegExp("^(?!\\s*$).+")), this));
ui->lineEdit_repeatCount->setValidator(new QIntValidator(1, 1000, this));
ui->lineEdit_repeatInterval->setValidator(new QIntValidator(1, 1000, this));
connect(ui->lineEdit_title, SIGNAL(textChanged(QString)), this, SLOT(checkInputsLegal()));
connect(ui->lineEdit_repeatCount, SIGNAL(textChanged(QString)), this, SLOT(checkInputsLegal()));
connect(ui->lineEdit_repeatInterval, SIGNAL(textChanged(QString)), this, SLOT(checkInputsLegal()));
connect(ui->timeEdit_start, SIGNAL(timeChanged(QTime)), this, SLOT(checkStartEndTimeRelationship()));
connect(ui->timeEdit_end, SIGNAL(timeChanged(QTime)), this, SLOT(checkStartEndTimeRelationship()));
connect(ui->pushButton_delete, SIGNAL(clicked(bool)), this, SLOT(confirmDelete()));
ui->lineEdit_repeatCount->setText(QString::number(1));
ui->lineEdit_repeatInterval->setText(QString::number(1));
connect(ui->comboBox_repeat, SIGNAL(currentIndexChanged(int)), this, SLOT(repeatModeChanged()));
repeatModeChanged();
checkInputsLegal();
}
EventDialog::EventDialog(const QDate &date, QWidget *parent) :
EventDialog(parent)
{
ui->dateEdit->setDate(date);
ui->timeEdit_start->setTime(QTime(8, 0));
ui->timeEdit_end->setTime(QTime(9, 0));
// new event, delete button not needed
ui->pushButton_delete->hide();
}
EventDialog::EventDialog(const CalendarEvent& event, QWidget *parent) :
EventDialog(parent)
{
if (event.dates.size() > 1) {
deleteMode = MULTI_DELETE;
}
ui->lineEdit_title->setText(event.title);
ui->dateEdit->setDate(event.dates[0]);
ui->timeEdit_start->setTime(event.startTime);
ui->timeEdit_end->setTime(event.endTime);
ui->comboBox_color->setCurrentIndex(event.color);
ui->lineEdit_location->setText(event.location);
ui->textEdit_comments->setText(event.comments);
RepeatMode repeatMode = getRepeatMode(event.dates);
int repeatInterval = (repeatMode == CUSTOM_EVEN) ? event.dates[0].daysTo(event.dates[1]) : 0;
int repeatModeIndex;
switch (repeatMode) {
case ONCE:
repeatModeIndex = 0;
break;
case DAILY:
repeatModeIndex = 1;
break;
case WEEKLY:
repeatModeIndex = 2;
break;
case MONTHLY:
repeatModeIndex = 3;
break;
case YEARLY:
repeatModeIndex = 4;
break;
default:
repeatModeIndex = 5;
}
// do not show repeat count in uneven custom mode
int repeatCount = (repeatMode == CUSTOM_UNEVEN) ? 0 : event.dates.size();
ui->comboBox_repeat->setCurrentIndex(repeatModeIndex);
ui->lineEdit_repeatInterval->setText(QString::number(repeatInterval));
ui->lineEdit_repeatCount->setText(QString::number(repeatCount));
repeatModeSet();
checkInputsLegal();
}
void EventDialog::repeatModeSet()
{
if (ui->lineEdit_repeatInterval->text().toInt()) {
showRepeatIntervalUi();
} else {
hideRepeatIntervalUi();
ui->lineEdit_repeatInterval->setText(QString::number(1));
}
if (ui->lineEdit_repeatCount->text().toInt() >= 2) {
showRepeatCountUi();
} else {
hideRepeatCountUi();
}
}
void EventDialog::repeatModeChanged()
{
switch (ui->comboBox_repeat->currentIndex()) {
case 0:
// once
ui->lineEdit_repeatCount->setText(QString::number(1));
hideRepeatIntervalUi();
hideRepeatCountUi();
break;
case 1:
case 2:
case 3:
case 4:
// daily, weekly, monthly, yearly
hideRepeatIntervalUi();
showRepeatCountUi();
break;
case 5:
// custom
showRepeatIntervalUi();
showRepeatCountUi();
break;
}
}
void EventDialog::hideRepeatIntervalUi()
{
ui->label_repeatInterval_1->hide();
ui->label_repeatInterval_2->hide();
ui->lineEdit_repeatInterval->hide();
}
void EventDialog::showRepeatIntervalUi()
{
ui->label_repeatInterval_1->show();
ui->label_repeatInterval_2->show();
ui->lineEdit_repeatInterval->show();
}
void EventDialog::hideRepeatCountUi()
{
ui->label_repeatCount_1->hide();
ui->label_repeatCount_2->hide();
ui->lineEdit_repeatCount->hide();
}
void EventDialog::showRepeatCountUi()
{
ui->label_repeatCount_1->show();
ui->label_repeatCount_2->show();
ui->lineEdit_repeatCount->show();
}
void EventDialog::checkInputsLegal()
{
if (ui->lineEdit_title->hasAcceptableInput() &&
ui->lineEdit_repeatCount->hasAcceptableInput() &&
ui->lineEdit_repeatInterval->hasAcceptableInput()) {
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(true);
} else {
ui->buttonBox->button(QDialogButtonBox::Ok)->setEnabled(false);
}
}
void EventDialog::checkStartEndTimeRelationship()
{
if (ui->timeEdit_start->time() > ui->timeEdit_end->time()) {
ui->timeEdit_end->setTime(ui->timeEdit_start->time());
}
}
void EventDialog::confirmDelete()
{
switch (deleteMode) {
case SINGLE_DELETE:
if (QMessageBox::warning(this, tr("Warning"), tr("Are you sure to delete this event?"),
QMessageBox::Ok | QMessageBox::Cancel) == QMessageBox::Ok) {
deleteStatus = DELETE_INSTANCE;
accept();
}
break;
case MULTI_DELETE:
DeleteDialog dlg(this);
if (dlg.exec() == QDialog::Accepted) {
if (dlg.deleteSeries()) {
deleteStatus = DELETE_SERIES;
} else {
deleteStatus = DELETE_INSTANCE;
}
accept();
}
break;
}
}
QString EventDialog::title()
{
return ui->lineEdit_title->text();
}
QList<QDate> EventDialog::dates()
{
QList<QDate> result;
QDate date = ui->dateEdit->date();
switch (ui->comboBox_repeat->currentIndex()) {
case 0:
// once
result.append(date);
break;
case 1:
// daily
for (int i = 0; i < ui->lineEdit_repeatCount->text().toInt(); ++i) {
result.append(date);
date = date.addDays(1);
}
break;
case 2:
// weekly
for (int i = 0; i < ui->lineEdit_repeatCount->text().toInt(); ++i) {
result.append(date);
date = date.addDays(7);
}
break;
case 3:
// monthly
for (int i = 0; i < ui->lineEdit_repeatCount->text().toInt(); ++i) {
result.append(date);
date = date.addMonths(1);
}
break;
case 4:
// yearly
for (int i = 0; i < ui->lineEdit_repeatCount->text().toInt(); ++i) {
result.append(date);
date = date.addYears(1);
}
break;
case 5:
// custom
for (int i = 0; i < ui->lineEdit_repeatCount->text().toInt(); ++i) {
result.append(date);
date = date.addDays(ui->lineEdit_repeatInterval->text().toInt());
}
break;
}
return result;
}
QTime EventDialog::startTime()
{
return ui->timeEdit_start->time();
}
QTime EventDialog::endTime()
{
return ui->timeEdit_end->time();
}
Qt::GlobalColor EventDialog::color()
{
return (Qt::GlobalColor)ui->comboBox_color->currentIndex();
}
QString EventDialog::location()
{
return ui->lineEdit_location->text();
}
QString EventDialog::comments()
{
return ui->textEdit_comments->toPlainText();
}
EventDialog::RepeatMode EventDialog::getRepeatMode(const QList<QDate> &dateList)
{
if (dateList.isEmpty()) {
return NONE;
}
if (dateList.size() == 1) {
return ONCE;
}
int i;
bool legal;
for (i = 0, legal = true; i < dateList.size() - 1 && legal; ++i) {
if (dateList[i].addDays(1) != dateList[i + 1]) {
legal = false;
}
}
if (legal) {
return DAILY;
}
for (i = 0, legal = true; i < dateList.size() - 1 && legal; ++i) {
if (dateList[i].addDays(7) != dateList[i + 1]) {
legal = false;
}
}
if (legal) {
return WEEKLY;
}
for (i = 0, legal = true; i < dateList.size() - 1 && legal; ++i) {
if (dateList[i].addMonths(1) != dateList[i + 1]) {
legal = false;
}
}
if (legal) {
return MONTHLY;
}
for (i = 0, legal = true; i < dateList.size() - 1 && legal; ++i) {
if (dateList[i].addYears(1) != dateList[i + 1]) {
legal = false;
}
}
if (legal) {
return YEARLY;
}
qint64 interval = dateList[0].daysTo(dateList[1]);
for (i = 1, legal = true; i < dateList.size() - 1 && legal; ++i) {
if (dateList[i].daysTo(dateList[i + 1]) != interval) {
legal = false;
}
}
if (legal) {
return CUSTOM_EVEN;
}
return CUSTOM_UNEVEN;
}
EventDialog::~EventDialog()
{
delete ui;
}