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selection message body now actually working

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This commit is contained in:
Blue 2022-05-02 22:25:50 +03:00
parent 0340db7f2f
commit 3c48577eee
Signed by untrusted user: blue
GPG key ID: 9B203B252A63EE38
7 changed files with 138 additions and 40 deletions
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92
ui/widgets/messageline/feedview.cpp
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@ -21,6 +21,8 @@
#include <QPaintEvent>
#include <QPainter>
#include <QScrollBar>
#include <QApplication>
#include <QClipboard>
#include <QDebug>
#include "messagedelegate.h"
@ -53,9 +55,10 @@ FeedView::FeedView(QWidget* parent):
dividerMetrics(dividerFont),
mousePressed(false),
dragging(false),
anchorHovered(false),
hovered(Shared::Hover::nothing),
dragStartPoint(),
dragEndPoint()
dragEndPoint(),
selectedText()
{
horizontalScrollBar()->setRange(0, 0);
verticalScrollBar()->setSingleStep(approximateSingleMessageHeight);
@ -167,7 +170,7 @@ void FeedView::dataChanged(const QModelIndex& topLeft, const QModelIndex& bottom
void FeedView::updateGeometries()
{
qDebug() << "updateGeometries";
//qDebug() << "updateGeometries";
QScrollBar* bar = verticalScrollBar();
const QStyle* st = style();
@ -307,7 +310,7 @@ bool FeedView::tryToCalculateGeometriesWithNoScrollbars(const QStyleOptionViewIt
void FeedView::paintEvent(QPaintEvent* event)
{
qDebug() << "paint" << event->rect();
//qDebug() << "paint" << event->rect();
const QAbstractItemModel* m = model();
QWidget* vp = viewport();
QRect zone = event->rect().translated(0, -vo);
@ -412,14 +415,20 @@ void FeedView::verticalScrollbarValueChanged(int value)
QAbstractItemView::verticalScrollbarValueChanged(vo);
}
void FeedView::setAnchorHovered(bool hovered)
void FeedView::setAnchorHovered(Shared::Hover type)
{
if (anchorHovered != hovered) {
anchorHovered = hovered;
if (anchorHovered) {
setCursor(Qt::PointingHandCursor);
} else {
setCursor(Qt::ArrowCursor);
if (hovered != type) {
hovered = type;
switch (hovered) {
case Shared::Hover::nothing:
setCursor(Qt::ArrowCursor);
break;
case Shared::Hover::text:
setCursor(Qt::IBeamCursor);
break;
case Shared::Hover::anchor:
setCursor(Qt::PointingHandCursor);
break;
}
}
}
@ -441,25 +450,31 @@ void FeedView::mouseMoveEvent(QMouseEvent* event)
QAbstractItemView::mouseMoveEvent(event);
if (specialDelegate) {
QModelIndex index = indexAt(dragEndPoint);
if (index.isValid()) {
QRect rect = visualRect(index);
if (rect.contains(dragEndPoint)) {
MessageDelegate* del = static_cast<MessageDelegate*>(itemDelegate());
if (dragging) {
setAnchorHovered(false);
if (del->mouseDrag(dragStartPoint, dragEndPoint, index, rect)) {
qDebug() << "asking to repaint" << rect;
MessageDelegate* del = static_cast<MessageDelegate*>(itemDelegate());
if (dragging) {
QModelIndex index = indexAt(dragStartPoint);
if (index.isValid()) {
QRect rect = visualRect(index);
if (rect.contains(dragStartPoint)) {
QString selected = del->mouseDrag(dragStartPoint, dragEndPoint, index, rect);
if (selectedText != selected) {
selectedText = selected;
setDirtyRegion(rect);
}
} else {
setAnchorHovered(del->isAnchorHovered(dragEndPoint, index, rect));
}
} else {
setAnchorHovered(false);
}
} else {
setAnchorHovered(false);
QModelIndex index = indexAt(dragEndPoint);
if (index.isValid()) {
QRect rect = visualRect(index);
if (rect.contains(dragEndPoint)) {
setAnchorHovered(del->hoverType(dragEndPoint, index, rect));
} else {
setAnchorHovered(Shared::Hover::nothing);
}
} else {
setAnchorHovered(Shared::Hover::nothing);
}
}
}
}
@ -470,6 +485,17 @@ void FeedView::mousePressEvent(QMouseEvent* event)
mousePressed = event->button() == Qt::LeftButton;
if (mousePressed) {
dragStartPoint = event->localPos().toPoint();
if (specialDelegate && specialModel) {
MessageDelegate* del = static_cast<MessageDelegate*>(itemDelegate());
QString lastSelectedId = del->clearSelection();
if (lastSelectedId.size()) {
Models::MessageFeed* feed = static_cast<Models::MessageFeed*>(model());
QModelIndex index = feed->modelIndexById(lastSelectedId);
if (index.isValid()) {
setDirtyRegion(visualRect(index));
}
}
}
}
}
@ -494,6 +520,17 @@ void FeedView::mouseReleaseEvent(QMouseEvent* event)
}
}
void FeedView::keyPressEvent(QKeyEvent* event)
{
QKeyEvent *key_event = static_cast<QKeyEvent*>(event);
if (key_event->matches(QKeySequence::Copy)) {
if (selectedText.size() > 0) {
QClipboard* cb = QApplication::clipboard();
cb->setText(selectedText);
}
}
}
void FeedView::resizeEvent(QResizeEvent* event)
{
QAbstractItemView::resizeEvent(event);
@ -603,3 +640,8 @@ void FeedView::onModelSyncStateChange(Models::MessageFeed::SyncState state)
scheduleDelayedItemsLayout();
}
}
QString FeedView::getSelectedText() const
{
return selectedText;
}