modified: CMakeLists.txt
modified: src/MainWindow.cpp modified: src/MainWindow.h modified: src/items/ArrowItem.cpp modified: src/items/ArrowItem.h modified: src/items/BlockItem.cpp modified: src/items/BlockItem.h modified: src/items/DiagramScene.cpp modified: src/items/DiagramScene.h new file: src/items/HeaderFooterItem.cpp new file: src/items/HeaderFooterItem.h modified: src/items/JunctionItem.cpp modified: src/items/JunctionItem.h modified: src/main.cpp
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14 changed files with 2541 additions and 94 deletions
320
src/items/HeaderFooterItem.cpp
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320
src/items/HeaderFooterItem.cpp
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#include "HeaderFooterItem.h"
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#include "items/DiagramScene.h"
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#include <QPainter>
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#include <QDialog>
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#include <QFormLayout>
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#include <QLineEdit>
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#include <QDialogButtonBox>
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#include <QCheckBox>
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#include <QRadioButton>
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#include <QButtonGroup>
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#include <QVBoxLayout>
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#include <QGraphicsSceneMouseEvent>
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HeaderFooterItem::HeaderFooterItem(DiagramScene* scene)
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: QGraphicsObject(nullptr)
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, m_scene(scene)
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{
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setZValue(-4);
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setAcceptedMouseButtons(Qt::LeftButton);
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setFlag(QGraphicsItem::ItemIsSelectable, false);
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}
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void HeaderFooterItem::setMeta(const QVariantMap& meta) {
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m_meta = meta;
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update();
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}
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void HeaderFooterItem::setPageRect(const QRectF& rect) {
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if (m_pageRect == rect) return;
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prepareGeometryChange();
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m_pageRect = rect;
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update();
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}
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void HeaderFooterItem::setShowHeaderFooter(bool showHeader, bool showFooter) {
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m_showHeader = showHeader;
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m_showFooter = showFooter;
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update();
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}
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QRectF HeaderFooterItem::boundingRect() const {
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return m_pageRect;
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}
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QString HeaderFooterItem::metaText(const QString& key, const QString& fallback) const {
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const auto val = m_meta.value(key);
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if (val.isNull()) return fallback;
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return val.toString();
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}
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bool HeaderFooterItem::metaBool(const QString& key, bool fallback) const {
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if (!m_meta.contains(key)) return fallback;
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return m_meta.value(key).toBool();
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}
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bool HeaderFooterItem::hitHeaderFooter(const QPointF& scenePos) const {
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if (!m_pageRect.contains(scenePos)) return false;
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const qreal headerH = m_pageRect.height() * 0.12;
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const qreal footerH = m_pageRect.height() * 0.08;
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const qreal top = m_pageRect.top();
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const qreal bottom = m_pageRect.bottom();
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if (m_showHeader && scenePos.y() <= top + headerH) return true;
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if (m_showFooter && scenePos.y() >= bottom - footerH) return true;
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return false;
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}
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void HeaderFooterItem::paint(QPainter* painter, const QStyleOptionGraphicsItem*, QWidget*) {
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if (m_pageRect.isNull()) return;
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painter->save();
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painter->setRenderHint(QPainter::Antialiasing, true);
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const bool darkMode = metaBool("resolvedDarkMode", metaBool("darkMode", false));
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const QColor fg = darkMode ? QColor(235, 235, 235) : QColor(20, 20, 20);
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const QColor bg = darkMode ? QColor(26, 26, 26) : QColor(255, 255, 255);
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const qreal w = m_pageRect.width();
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const qreal h = m_pageRect.height();
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const qreal headerH = h * 0.12;
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const qreal footerH = h * 0.08;
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QPen linePen(fg, 1.0);
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painter->setPen(linePen);
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painter->setBrush(Qt::NoBrush);
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QFont labelFont = painter->font();
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labelFont.setPointSizeF(labelFont.pointSizeF() - 1);
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painter->setFont(labelFont);
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if (m_showHeader) {
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QRectF headerRect(m_pageRect.left(), m_pageRect.top(), w, headerH);
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painter->drawRect(headerRect);
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const qreal leftW = w * 0.62;
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const qreal rightW = w - leftW;
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const qreal xSplit = headerRect.left() + leftW;
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painter->drawLine(QPointF(xSplit, headerRect.top()), QPointF(xSplit, headerRect.bottom()));
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const qreal rowH = headerH / 4.0;
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for (int i = 1; i < 4; ++i) {
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const qreal y = headerRect.top() + i * rowH;
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painter->drawLine(QPointF(headerRect.left(), y), QPointF(xSplit, y));
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}
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// Left area text
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const QString organization = metaText("organization");
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const QString usedAt = organization.isEmpty() ? metaText("usedAt") : organization;
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const QString author = metaText("author");
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const QString title = metaText("title");
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const QString project = title.isEmpty() ? metaText("project") : title;
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const QString notes = metaText("notes");
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const QString date = metaText("date");
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const QString rev = metaText("rev");
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auto drawRow = [&](int row, const QString& label, const QString& value) {
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QRectF r(headerRect.left() + 6, headerRect.top() + row * rowH + 2, leftW - 12, rowH - 4);
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painter->drawText(r, Qt::AlignLeft | Qt::AlignVCenter, label + (value.isEmpty() ? "" : " " + value));
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};
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drawRow(0, organization.isEmpty() ? tr("USED AT:") : tr("ORGANIZATION:"), usedAt);
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drawRow(1, tr("AUTHOR:"), author);
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drawRow(2, title.isEmpty() ? tr("PROJECT:") : tr("TITLE:"), project);
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drawRow(3, tr("NOTES:"), notes);
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// Date/rev in left area top-right corner
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QRectF dateRect(headerRect.left() + leftW * 0.55, headerRect.top() + 2, leftW * 0.45 - 6, rowH - 4);
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painter->drawText(dateRect, Qt::AlignRight | Qt::AlignVCenter, tr("DATE: ") + date);
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QRectF revRect(headerRect.left() + leftW * 0.55, headerRect.top() + rowH + 2, leftW * 0.45 - 6, rowH - 4);
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painter->drawText(revRect, Qt::AlignRight | Qt::AlignVCenter, tr("REV: ") + rev);
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// Right area split
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QRectF rightRect(xSplit, headerRect.top(), rightW, headerH);
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const qreal statusW = rightW * 0.55;
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const qreal infoW = rightW - statusW;
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const qreal statusX = rightRect.left();
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const qreal infoX = rightRect.left() + statusW;
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painter->drawLine(QPointF(infoX, headerRect.top()), QPointF(infoX, headerRect.bottom()));
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const qreal statusRowH = headerH / 4.0;
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for (int i = 1; i < 4; ++i) {
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const qreal y = headerRect.top() + i * statusRowH;
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painter->drawLine(QPointF(statusX, y), QPointF(infoX, y));
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}
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QString activeState = metaText("state");
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if (activeState.isEmpty()) {
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if (metaBool("publication", false)) activeState = "publication";
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else if (metaBool("recommended", false)) activeState = "recommended";
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else if (metaBool("draft", false)) activeState = "draft";
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else if (metaBool("working", false)) activeState = "working";
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}
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auto drawStatus = [&](int row, const QString& label, const QString& key) {
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QRectF r(statusX, headerRect.top() + row * statusRowH, statusW, statusRowH);
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const qreal box = statusRowH;
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const qreal bx = r.left();
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const qreal by = r.top();
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QRectF boxRect(bx, by, box, box);
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painter->setBrush(activeState == key ? fg : bg);
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painter->drawRect(boxRect);
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painter->setBrush(Qt::NoBrush);
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QRectF textRect = r.adjusted(box + 6, 0, -6, 0);
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painter->drawText(textRect, Qt::AlignLeft | Qt::AlignVCenter, label);
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};
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drawStatus(0, tr("WORKING"), "working");
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drawStatus(1, tr("DRAFT"), "draft");
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drawStatus(2, tr("RECOMMENDED"), "recommended");
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drawStatus(3, tr("PUBLICATION"), "publication");
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// Info column
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const qreal infoRowH = headerH / 3.0;
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for (int i = 1; i < 3; ++i) {
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const qreal y = headerRect.top() + i * infoRowH;
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painter->drawLine(QPointF(infoX, y), QPointF(rightRect.right(), y));
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}
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QRectF readerRect(infoX + 6, headerRect.top() + 2, infoW - 12, infoRowH - 4);
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painter->drawText(readerRect, Qt::AlignLeft | Qt::AlignVCenter, tr("READER: ") + metaText("reader"));
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QRectF readerDateRect(infoX + 6, headerRect.top() + infoRowH + 2, infoW - 12, infoRowH - 4);
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painter->drawText(readerDateRect, Qt::AlignLeft | Qt::AlignVCenter, tr("DATE: ") + metaText("readerDate"));
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QRectF contextRect(infoX + 6, headerRect.top() + 2 * infoRowH + 2, infoW - 12, infoRowH - 4);
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painter->drawText(contextRect, Qt::AlignLeft | Qt::AlignVCenter, tr("CONTEXT: ") + metaText("context"));
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}
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if (m_showFooter) {
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QRectF footerRect(m_pageRect.left(), m_pageRect.bottom() - footerH, w, footerH);
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painter->drawRect(footerRect);
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const qreal leftW = w * 0.2;
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const qreal rightW = w * 0.2;
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const qreal middleW = w - leftW - rightW;
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const qreal x1 = footerRect.left() + leftW;
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const qreal x2 = x1 + middleW;
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painter->drawLine(QPointF(x1, footerRect.top()), QPointF(x1, footerRect.bottom()));
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painter->drawLine(QPointF(x2, footerRect.top()), QPointF(x2, footerRect.bottom()));
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QString nodeValue = metaText("footerNodeOverride");
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if (nodeValue.isEmpty() && m_scene) nodeValue = m_scene->currentNodeLabel();
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if (nodeValue.isEmpty()) nodeValue = metaText("node", "A0");
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QRectF nodeRect(footerRect.left() + 6, footerRect.top() + 2, leftW - 12, footerH - 4);
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painter->drawText(nodeRect, Qt::AlignLeft | Qt::AlignVCenter, tr("NODE: ") + nodeValue);
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QString titleValue = metaText("footerTitleOverride");
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if (titleValue.isEmpty() && m_scene) titleValue = m_scene->currentDiagramTitle();
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if (titleValue.isEmpty()) titleValue = metaText("title");
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QRectF titleRect(x1 + 6, footerRect.top() + 2, middleW - 12, footerH - 4);
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painter->drawText(titleRect, Qt::AlignHCenter | Qt::AlignVCenter, titleValue);
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QString numberValue = metaText("footerNumberOverride");
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if (numberValue.isEmpty()) numberValue = metaText("number");
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QRectF numberRect(x2 + 6, footerRect.top() + 2, rightW - 12, footerH - 4);
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painter->drawText(numberRect, Qt::AlignLeft | Qt::AlignVCenter, tr("NUMBER: ") + numberValue);
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}
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painter->restore();
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}
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void HeaderFooterItem::mouseDoubleClickEvent(QGraphicsSceneMouseEvent* e) {
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if (!hitHeaderFooter(e->scenePos())) {
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QGraphicsObject::mouseDoubleClickEvent(e);
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return;
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}
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auto* dlg = new QDialog();
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dlg->setWindowTitle(tr("Edit header/footer"));
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auto* layout = new QVBoxLayout(dlg);
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auto* form = new QFormLayout();
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auto* usedAt = new QLineEdit(metaText("usedAt"), dlg);
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auto* author = new QLineEdit(metaText("author"), dlg);
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auto* project = new QLineEdit(metaText("project"), dlg);
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auto* notes = new QLineEdit(metaText("notes"), dlg);
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auto* date = new QLineEdit(metaText("date"), dlg);
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auto* rev = new QLineEdit(metaText("rev"), dlg);
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auto* reader = new QLineEdit(metaText("reader"), dlg);
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auto* readerDate = new QLineEdit(metaText("readerDate"), dlg);
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auto* context = new QLineEdit(metaText("context"), dlg);
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auto* node = new QLineEdit(metaText("node", "A0"), dlg);
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auto* title = new QLineEdit(metaText("title"), dlg);
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auto* number = new QLineEdit(metaText("number"), dlg);
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const QString state = metaText("state");
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auto* working = new QRadioButton(tr("Working"), dlg);
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auto* draft = new QRadioButton(tr("Draft"), dlg);
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auto* recommended = new QRadioButton(tr("Recommended"), dlg);
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auto* publication = new QRadioButton(tr("Publication"), dlg);
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auto* group = new QButtonGroup(dlg);
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group->addButton(working);
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group->addButton(draft);
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group->addButton(recommended);
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group->addButton(publication);
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if (state == "draft") {
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draft->setChecked(true);
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} else if (state == "recommended") {
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recommended->setChecked(true);
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} else if (state == "publication") {
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publication->setChecked(true);
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} else if (state == "working") {
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working->setChecked(true);
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} else {
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// Backward-compatible: map old flags to a single selection.
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if (metaBool("publication", false)) publication->setChecked(true);
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else if (metaBool("recommended", false)) recommended->setChecked(true);
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else if (metaBool("draft", false)) draft->setChecked(true);
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else if (metaBool("working", false)) working->setChecked(true);
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}
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form->addRow(tr("Used at:"), usedAt);
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form->addRow(tr("Author:"), author);
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form->addRow(tr("Project:"), project);
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form->addRow(tr("Notes:"), notes);
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form->addRow(tr("Date:"), date);
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form->addRow(tr("Rev:"), rev);
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form->addRow(tr("Reader:"), reader);
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form->addRow(tr("Reader date:"), readerDate);
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form->addRow(tr("Context:"), context);
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form->addRow(tr("Node:"), node);
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form->addRow(tr("Title:"), title);
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form->addRow(tr("Number:"), number);
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form->addRow(tr("State:"), working);
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form->addRow(QString(), draft);
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form->addRow(QString(), recommended);
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form->addRow(QString(), publication);
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layout->addLayout(form);
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auto* buttons = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, dlg);
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connect(buttons, &QDialogButtonBox::accepted, dlg, &QDialog::accept);
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connect(buttons, &QDialogButtonBox::rejected, dlg, &QDialog::reject);
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layout->addWidget(buttons);
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if (dlg->exec() == QDialog::Accepted) {
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QVariantMap patch;
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patch["usedAt"] = usedAt->text();
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patch["author"] = author->text();
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patch["project"] = project->text();
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patch["notes"] = notes->text();
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patch["date"] = date->text();
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patch["rev"] = rev->text();
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patch["reader"] = reader->text();
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patch["readerDate"] = readerDate->text();
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patch["context"] = context->text();
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patch["node"] = node->text();
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patch["title"] = title->text();
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patch["number"] = number->text();
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QString nextState;
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if (working->isChecked()) nextState = "working";
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else if (draft->isChecked()) nextState = "draft";
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else if (recommended->isChecked()) nextState = "recommended";
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else if (publication->isChecked()) nextState = "publication";
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patch["state"] = nextState;
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patch["working"] = (nextState == "working");
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patch["draft"] = (nextState == "draft");
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patch["recommended"] = (nextState == "recommended");
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patch["publication"] = (nextState == "publication");
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if (m_scene) m_scene->updateMeta(patch);
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}
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dlg->deleteLater();
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QGraphicsObject::mouseDoubleClickEvent(e);
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}
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