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optimize QR dialog & bug fix

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This commit is contained in:
arm64v8a
2022-11-12 10:21:15 +09:00
parent 27502477b9
commit e02cb5ab7b
5 changed files with 65 additions and 49 deletions
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100
ui/mainwindow.cpp
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@@ -239,6 +239,7 @@ MainWindow::MainWindow(QWidget *parent)
// Setup Tray
tray = new QSystemTrayIcon(this);//初始化托盘对象tray
tray->setIcon(TrayIcon::GetIcon(TrayIcon::NONE));
tray->setContextMenu(ui->menu_program);//创建托盘菜单
tray->show();//让托盘图标显示在系统托盘上
connect(tray, &QSystemTrayIcon::activated, this,
@@ -1057,61 +1058,76 @@ void MainWindow::display_qr_link(bool nkrFormat) {
auto ents = get_now_selected();
if (ents.count() != 1) return;
auto link = ents.first()->bean->ToShareLink();
if (nkrFormat) {
link = ents.first()->bean->ToNekorayShareLink(ents.first()->type);
}
qrcodegen::QrCode qr = qrcodegen::QrCode::encodeText(link.toUtf8().data(),
qrcodegen::QrCode::Ecc::MEDIUM);
qint32 sz = qr.getSize();
QImage im(sz, sz, QImage::Format_RGB32);
QRgb black = qRgb(0, 0, 0);
QRgb white = qRgb(255, 255, 255);
for (int y = 0; y < sz; y++)
for (int x = 0; x < sz; x++)
im.setPixel(x, y, qr.getModule(x, y) ? black : white);
class W : public QDialog {
public:
QLabel *l = nullptr;
QCheckBox *cb = nullptr;
//
QPlainTextEdit *l2 = nullptr;
QImage im;
//
QString link;
QString link_nk;
void set(QLabel *qLabel, QPlainTextEdit *pl, QImage qImage) {
this->l = qLabel;
this->l2 = pl;
this->im = std::move(qImage);
}
void resizeEvent(QResizeEvent *resizeEvent) override {
auto size = resizeEvent->size();
auto side = size.height() - 20 - l2->size().height();
void show_qr(const QSize &size) const {
auto side = size.height() - 20 - l2->size().height() - cb->size().height();
l->setPixmap(QPixmap::fromImage(im.scaled(side, side, Qt::KeepAspectRatio, Qt::FastTransformation),
Qt::MonoOnly));
l->resize(side, side);
}
void refresh(bool is_nk) {
auto link_display = is_nk ? link_nk : link;
l2->setPlainText(link_display);
//
qrcodegen::QrCode qr = qrcodegen::QrCode::encodeText(link_display.toUtf8().data(),
qrcodegen::QrCode::Ecc::MEDIUM);
qint32 sz = qr.getSize();
im = QImage(sz, sz, QImage::Format_RGB32);
QRgb black = qRgb(0, 0, 0);
QRgb white = qRgb(255, 255, 255);
for (int y = 0; y < sz; y++)
for (int x = 0; x < sz; x++)
im.setPixel(x, y, qr.getModule(x, y) ? black : white);
show_qr(size());
}
W(const QString &link_, const QString &link_nk_) {
link = link_;
link_nk = link_nk_;
//
setLayout(new QVBoxLayout);
setMinimumSize(256, 256);
QSizePolicy sizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
sizePolicy.setHeightForWidth(true);
setSizePolicy(sizePolicy);
//
l = new QLabel();
l->setMinimumSize(256, 256);
l->setMargin(6);
l->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
l->setScaledContents(true);
layout()->addWidget(l);
cb = new QCheckBox;
cb->setText("Neko Links");
layout()->addWidget(cb);
l2 = new QPlainTextEdit();
l2->setReadOnly(true);
layout()->addWidget(l2);
//
connect(cb, &QCheckBox::toggled, this, &W::refresh);
refresh(false);
}
void resizeEvent(QResizeEvent *resizeEvent) override {
show_qr(resizeEvent->size());
}
};
auto w = new W();
auto l = new QLabel(w);
w->setLayout(new QVBoxLayout);
w->setMinimumSize(256, 256);
l->setMinimumSize(256, 256);
l->setMargin(6);
l->setAlignment(Qt::AlignmentFlag::AlignCenter);
l->setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
l->setScaledContents(true);
w->layout()->addWidget(l);
auto l2 = new QPlainTextEdit(w);
l2->setPlainText(link);
l2->setReadOnly(true);
w->layout()->addWidget(l2);
w->set(l, l2, im);
auto link = ents.first()->bean->ToShareLink();
auto link_nk = ents.first()->bean->ToNekorayShareLink(ents.first()->type);
auto w = new W(link, link_nk);
w->setWindowTitle(ents.first()->bean->DisplayTypeAndName());
QSizePolicy sizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
sizePolicy.setHeightForWidth(true);
w->setSizePolicy(sizePolicy);
w->exec();
w->deleteLater();
}