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#include "statusfield.h"
#include "ui_statusfield.h"
#include "mainwindow.h"
#include "uiconfig.h"
#include "iconmanager.h"
#include "themetuner.h"
#include "common/tablewidget.h"
#include "services/notifymanager.h"
#include <QMenu>
#include <QAction>
#include <QDateTime>
#include <QLabel>
#include <QVariantAnimation>
#include <QDebug>
StatusField::StatusField(QWidget *parent) :
QDockWidget(parent),
ui(new Ui::StatusField)
{
ui->setupUi(this);
setupMenu();
ui->tableWidget->horizontalHeader()->setSectionResizeMode(1, QHeaderView::ResizeToContents);
ui->tableWidget->verticalHeader()->setSectionResizeMode(QHeaderView::ResizeToContents);
NotifyManager* nm = NotifyManager::getInstance();
connect(nm, SIGNAL(notifyInfo(QString)), this, SLOT(info(QString)));
connect(nm, SIGNAL(notifyError(QString)), this, SLOT(error(QString)));
connect(nm, SIGNAL(notifyWarning(QString)), this, SLOT(warn(QString)));
connect(CFG_UI.Fonts.StatusField, SIGNAL(changed(QVariant)), this, SLOT(fontChanged(QVariant)));
THEME_TUNER->manageCompactLayout(widget());
readRecentMessages();
}
bool StatusField::hasMessages() const
{
return ui->tableWidget->rowCount() > 0;
}
StatusField::~StatusField()
{
delete ui;
}
void StatusField::changeEvent(QEvent *e)
{
QDockWidget::changeEvent(e);
switch (e->type()) {
case QEvent::LanguageChange:
ui->retranslateUi(this);
break;
default:
break;
}
}
void StatusField::info(const QString &text)
{
addEntry(ICONS.STATUS_INFO, text, CFG_UI.Colors.StatusFieldInfoFg.get());
}
void StatusField::warn(const QString &text)
{
addEntry(ICONS.STATUS_WARNING, text, CFG_UI.Colors.StatusFieldWarnFg.get());
}
void StatusField::error(const QString &text)
{
addEntry(ICONS.STATUS_ERROR, text, CFG_UI.Colors.StatusFieldErrorFg.get());
}
void StatusField::addEntry(const QIcon &icon, const QString &text, const QColor& color)
{
int row = ui->tableWidget->rowCount();
ui->tableWidget->setRowCount(row+1);
if (row > itemCountLimit)
{
ui->tableWidget->removeRow(0);
row--;
}
QList<QTableWidgetItem*> itemsCreated;
QTableWidgetItem* item = nullptr;
item = new QTableWidgetItem();
item->setIcon(icon);
ui->tableWidget->setItem(row, 0, item);
itemsCreated << item;
QFont font = CFG_UI.Fonts.StatusField.get();
QString timeStr = "[" + QDateTime::currentDateTime().toString(timeStampFormat) + "]";
item = new QTableWidgetItem(timeStr);
item->setForeground(QBrush(color));
item->setFont(font);
ui->tableWidget->setItem(row, 1, item);
itemsCreated << item;
item = new QTableWidgetItem();
item->setForeground(QBrush(color));
item->setFont(font);
ui->tableWidget->setItem(row, 2, item);
itemsCreated << item;
static_qstring(colorTpl, "QLabel {color: %1}");
// While QLabel does detect if the text is rich automatically, we don't want to use qlabel for plain text,
// because it's not wrapped correctly if the text is longer.
if (text.contains("<"))
{
QLabel* label = new QLabel(text);
QMargins margin = label->contentsMargins();
margin.setLeft(QApplication::style()->pixelMetric(QStyle::PM_LayoutHorizontalSpacing));
label->setContentsMargins(margin);
label->setFont(font);
label->setStyleSheet(colorTpl.arg(color.name()));
connect(label, SIGNAL(linkActivated(QString)), this, SIGNAL(linkActivated(QString)));
ui->tableWidget->setCellWidget(row, 2, label);
}
else
{
item->setText(text);
}
setVisible(true);
ui->tableWidget->scrollToBottom();
if (!noFlashing)
flashItems(itemsCreated, color);
}
void StatusField::flashItems(const QList<QTableWidgetItem*>& items, const QColor& color)
{
QColor alphaColor = color;
alphaColor.setAlpha(0);
QColor finalColor = color;
finalColor.setAlpha(150);
QVariantAnimation* anim = new QVariantAnimation();
anim->setDuration(500);
anim->setEasingCurve(QEasingCurve::OutQuad);
anim->setStartValue(finalColor);
anim->setEndValue(alphaColor);
itemAnimations << anim;
connect(anim, &QObject::destroyed, [this, anim]() {itemAnimations.removeOne(anim);});
connect(anim, &QVariantAnimation::valueChanged, [items](const QVariant& value)
{
for (QTableWidgetItem* item : items)
item->setBackground(value.value<QColor>());
});
anim->start(QAbstractAnimation::DeleteWhenStopped);
}
void StatusField::setupMenu()
{
menu = new QMenu(this);
copyAction = new QAction(ICONS.ACT_COPY, tr("Copy"), ui->tableWidget);
copyAction->setShortcut(QKeySequence::Copy);
connect(copyAction, &QAction::triggered, ui->tableWidget, &TableWidget::copy);
menu->addAction(copyAction);
menu->addSeparator();
clearAction = new QAction(ICONS.ACT_CLEAR, tr("Clear"), ui->tableWidget);
connect(clearAction, &QAction::triggered, this, &StatusField::reset);
menu->addAction(clearAction);
connect(ui->tableWidget, &QWidget::customContextMenuRequested, this, &StatusField::customContextMenuRequested);
}
void StatusField::readRecentMessages()
{
noFlashing = true;
foreach (const QString& msg, NotifyManager::getInstance()->getRecentInfos())
info(msg);
foreach (const QString& msg, NotifyManager::getInstance()->getRecentWarnings())
warn(msg);
foreach (const QString& msg, NotifyManager::getInstance()->getRecentErrors())
error(msg);
noFlashing = false;
}
void StatusField::customContextMenuRequested(const QPoint &pos)
{
copyAction->setEnabled(ui->tableWidget->selectionModel()->selectedRows().size() > 0);
menu->popup(ui->tableWidget->mapToGlobal(pos));
}
void StatusField::reset()
{
for (QAbstractAnimation* anim : itemAnimations)
anim->stop();
itemAnimations.clear();
ui->tableWidget->clear();
ui->tableWidget->setRowCount(0);
}
void StatusField::fontChanged(const QVariant& variant)
{
QFont newFont = variant.value<QFont>();
QFont font;
for (int row = 0; row < ui->tableWidget->rowCount(); row++)
{
font = ui->tableWidget->item(row, 1)->font();
font = newFont.resolve(font);
for (int col = 1; col <= 2; col++)
ui->tableWidget->item(row, col)->setFont(font);
}
}
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