jyapayne/warp-pipe
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GUI Milestone 5

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This commit is contained in:
Joey Yakimowich-Payne 2026-01-30 06:30:20 -07:00
commit 79cced017e
6 changed files with 228 additions and 20 deletions
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60
gui/GraphEditorWidget.cpp
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@ -2,19 +2,41 @@
#include "WarpGraphModel.h"
#include <QtNodes/BasicGraphicsScene>
#include <QtNodes/ConnectionStyle>
#include <QtNodes/GraphicsView>
#include <QInputDialog>
#include <QMenu>
#include <QMessageBox>
#include <QStandardPaths>
#include <QTimer>
#include <QVBoxLayout>
GraphEditorWidget::GraphEditorWidget(warppipe::Client *client,
QWidget *parent)
: QWidget(parent), m_client(client) {
m_layoutPath =
QStandardPaths::writableLocation(QStandardPaths::AppConfigLocation) +
QStringLiteral("/layout.json");
m_model = new WarpGraphModel(client, this);
bool hasLayout = m_model->loadLayout(m_layoutPath);
m_scene = new QtNodes::BasicGraphicsScene(*m_model, this);
QtNodes::ConnectionStyle::setConnectionStyle(
R"({"ConnectionStyle": {
"ConstructionColor": "#b4b4c8",
"NormalColor": "#c8c8dc",
"SelectedColor": "#ffa500",
"SelectedHaloColor": "#ffa50040",
"HoveredColor": "#f0c878",
"LineWidth": 2.4,
"ConstructionLineWidth": 1.8,
"PointDiameter": 10.0,
"UseDataDefinedColors": false
}})");
m_view = new QtNodes::GraphicsView(m_scene);
auto *layout = new QVBoxLayout(this);
@ -25,7 +47,20 @@ GraphEditorWidget::GraphEditorWidget(warppipe::Client *client,
connect(m_view, &QWidget::customContextMenuRequested, this,
&GraphEditorWidget::onContextMenuRequested);
connect(m_model, &WarpGraphModel::nodePositionUpdated, this,
&GraphEditorWidget::scheduleSaveLayout);
m_saveTimer = new QTimer(this);
m_saveTimer->setSingleShot(true);
m_saveTimer->setInterval(1000);
connect(m_saveTimer, &QTimer::timeout, this, [this]() {
m_model->saveLayout(m_layoutPath);
});
m_model->refreshFromClient();
if (!hasLayout) {
m_model->autoArrange();
}
m_refreshTimer = new QTimer(this);
connect(m_refreshTimer, &QTimer::timeout, this,
@ -35,6 +70,25 @@ GraphEditorWidget::GraphEditorWidget(warppipe::Client *client,
void GraphEditorWidget::onRefreshTimer() { m_model->refreshFromClient(); }
void GraphEditorWidget::scheduleSaveLayout() {
if (!m_saveTimer->isActive()) {
m_saveTimer->start();
}
}
int GraphEditorWidget::nodeCount() const {
return static_cast<int>(m_model->allNodeIds().size());
}
int GraphEditorWidget::linkCount() const {
int count = 0;
for (auto nodeId : m_model->allNodeIds()) {
count += static_cast<int>(
m_model->allConnectionIds(nodeId).size());
}
return count / 2;
}
void GraphEditorWidget::onContextMenuRequested(const QPoint &pos) {
QPointF scenePos = m_view->mapToScene(pos);
@ -64,17 +118,21 @@ void GraphEditorWidget::onContextMenuRequested(const QPoint &pos) {
}
void GraphEditorWidget::showCanvasContextMenu(const QPoint &screenPos,
const QPointF &scenePos) {
const QPointF &scenePos) {
QMenu menu;
QAction *createSink = menu.addAction(QStringLiteral("Create Virtual Sink"));
QAction *createSource =
menu.addAction(QStringLiteral("Create Virtual Source"));
menu.addSeparator();
QAction *autoArrange = menu.addAction(QStringLiteral("Auto-Arrange"));
QAction *chosen = menu.exec(screenPos);
if (chosen == createSink) {
createVirtualNode(true, scenePos);
} else if (chosen == createSource) {
createVirtualNode(false, scenePos);
} else if (chosen == autoArrange) {
m_model->autoArrange();
}
}