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self nick in the chat fix, hovering message feature

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Blue 2021-01-08 00:50:12 +03:00
parent 270a32db9e
commit 15342f3c53
7 changed files with 130 additions and 30 deletions
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47
ui/utils/messagedelegate.cpp
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@ -16,8 +16,10 @@
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QDebug>
#include <QPainter>
#include <QApplication>
#include "messagedelegate.h"
#include "ui/models/messagefeed.h"
@ -41,16 +43,21 @@ MessageDelegate::~MessageDelegate()
void MessageDelegate::paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const
{
bool sentByMe = false;
QVariant sbm = index.data(Models::MessageFeed::SentByMe);
if (sbm.isValid()) {
sentByMe = sbm.toBool();
QVariant vi = index.data(Models::MessageFeed::Bulk);
if (!vi.isValid()) {
return;
}
Models::FeedItem data = qvariant_cast<Models::FeedItem>(vi);
painter->save();
painter->setRenderHint(QPainter::Antialiasing, true);
QIcon icon(index.data(Models::MessageFeed::Avatar).toString());
if (sentByMe) {
if (option.state & QStyle::State_MouseOver) {
painter->fillRect(option.rect, option.palette.brush(QPalette::Inactive, QPalette::Highlight));
}
QIcon icon(data.avatar);
if (data.sentByMe) {
painter->drawPixmap(option.rect.width() - avatarHeight - margin, option.rect.y() + margin / 2, icon.pixmap(avatarHeight, avatarHeight));
} else {
painter->drawPixmap(margin, option.rect.y() + margin / 2, icon.pixmap(avatarHeight, avatarHeight));
@ -58,7 +65,7 @@ void MessageDelegate::paint(QPainter* painter, const QStyleOptionViewItem& optio
QStyleOptionViewItem opt = option;
QRect messageRect = option.rect.adjusted(margin, margin / 2, -(avatarHeight + 2 * margin), -margin / 2);
if (!sentByMe) {
if (!data.sentByMe) {
opt.displayAlignment = Qt::AlignLeft | Qt::AlignTop;
messageRect.adjust(avatarHeight + margin, 0, avatarHeight + margin, 0);
} else {
@ -66,27 +73,39 @@ void MessageDelegate::paint(QPainter* painter, const QStyleOptionViewItem& optio
}
opt.rect = messageRect;
QSize messageSize = bodyMetrics.boundingRect(messageRect, Qt::TextWordWrap, data.text).size();
messageSize.rheight() += nickMetrics.lineSpacing();
messageSize.rheight() += dateMetrics.height();
if (messageSize.width() < opt.rect.width()) {
QSize senderSize = nickMetrics.boundingRect(messageRect, 0, data.sender).size();
if (senderSize.width() > messageSize.width()) {
messageSize.setWidth(senderSize.width());
}
} else {
messageSize.setWidth(opt.rect.width());
}
QRect rect;
painter->setFont(nickFont);
painter->drawText(opt.rect, opt.displayAlignment, index.data(Models::MessageFeed::Sender).toString(), &rect);
painter->drawText(opt.rect, opt.displayAlignment, data.sender, &rect);
opt.rect.adjust(0, rect.height(), 0, 0);
painter->setFont(bodyFont);
painter->drawText(opt.rect, opt.displayAlignment | Qt::TextWordWrap, index.data(Models::MessageFeed::Text).toString(), &rect);
painter->drawText(opt.rect, opt.displayAlignment | Qt::TextWordWrap, data.text, &rect);
opt.rect.adjust(0, rect.height(), 0, 0);
painter->setFont(dateFont);
QColor q = painter->pen().color();
q.setAlpha(180);
painter->setPen(q);
painter->drawText(opt.rect, opt.displayAlignment, index.data(Models::MessageFeed::Date).toDateTime().toLocalTime().toString(), &rect);
painter->drawText(opt.rect, opt.displayAlignment, data.date.toLocalTime().toString(), &rect);
painter->restore();
}
QSize MessageDelegate::sizeHint(const QStyleOptionViewItem& option, const QModelIndex& index) const
{
QRect messageRect = option.rect.adjusted(0, margin / 2, -(avatarHeight + 3 * margin), -margin);
QRect messageRect = option.rect.adjusted(0, margin / 2, -(avatarHeight + 3 * margin), -margin / 2);
QStyleOptionViewItem opt = option;
opt.rect = messageRect;
QSize messageSize = bodyMetrics.boundingRect(messageRect, Qt::TextWordWrap, index.data(Models::MessageFeed::Text).toString()).size();
@ -123,6 +142,12 @@ void MessageDelegate::initializeFonts(const QFont& font)
dateMetrics = QFontMetrics(dateFont);
}
bool MessageDelegate::editorEvent(QEvent* event, QAbstractItemModel* model, const QStyleOptionViewItem& option, const QModelIndex& index)
{
//qDebug() << event->type();
return QStyledItemDelegate::editorEvent(event, model, option, index);
}
// void MessageDelegate::setModelData(QWidget* editor, QAbstractItemModel* model, const QModelIndex& index) const
// {