PC Application: partial firmware update dialog

Software/PC_Application/CustomWidgets/tilewidget.cpp

@@ -0,0 +1,141 @@
+#include "tilewidget.h"
+#include "ui_tilewidget.h"
+#include <QDebug>
+#include "Traces/tracebodeplot.h"
+#include "Traces/tracesmithchart.h"
+
+TileWidget::TileWidget(TraceModel &model, QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::TileWidget),
+    splitter(0),
+    isSplit(false),
+    parent(0),
+    child1(0),
+    child2(0),
+    hasContent(false),
+    content(0),
+    model(model)
+{
+    ui->setupUi(this);
+    auto layout = new QGridLayout;
+    layout->setContentsMargins(0,0,0,0);
+    ui->ContentPage->setLayout(layout);
+    ui->bClose->setVisible(false);
+}
+
+TileWidget::~TileWidget()
+{
+    delete ui;
+}
+
+void TileWidget::splitVertically()
+{
+    if(isSplit) {
+        return;
+    }
+    isSplit = true;
+    splitter = new QSplitter(Qt::Vertical);
+    split();
+}
+
+void TileWidget::splitHorizontally()
+{
+    if(isSplit) {
+        return;
+    }
+    isSplit = true;
+    splitter = new QSplitter(Qt::Horizontal);
+    split();
+}
+
+void TileWidget::closeTile()
+{
+    if(!parent) {
+        // Unable to close toplevel tile
+        return;
+    }
+    auto pTile = parent;
+    TileWidget *absorbedTile;
+    if(this == parent->child1) {
+        absorbedTile = parent->child2;
+    } else {
+        absorbedTile = parent->child1;
+    }
+    delete this;
+
+    if(absorbedTile->isSplit) {
+        pTile->isSplit = true;
+        pTile->child1 = absorbedTile->child1;
+        pTile->child2 = absorbedTile->child2;
+        pTile->child1->parent = pTile;
+        pTile->child2->parent = pTile;
+        pTile->ui->ContentPage->layout()->addWidget(absorbedTile->splitter);
+        auto oldsplitter = pTile->splitter;
+        pTile->splitter = absorbedTile->splitter;
+        delete absorbedTile;
+        delete oldsplitter;
+    } else if(absorbedTile->hasContent) {
+        pTile->setContent(absorbedTile->content);
+        delete absorbedTile;
+        pTile->isSplit = false;
+        delete pTile->splitter;
+        pTile->splitter = nullptr;
+    } else {
+        delete absorbedTile;
+        pTile->isSplit = false;
+        pTile->hasContent = false;
+        delete pTile->splitter;
+        pTile->ui->stack->setCurrentWidget(pTile->ui->TilePage);
+    }
+}
+
+void TileWidget::setPlot(TracePlot *plot)
+{
+    if(!isSplit && !hasContent) {
+        setContent(plot);
+    }
+}
+
+TileWidget::TileWidget(TraceModel &model, TileWidget &parent)
+    : TileWidget(model)
+{
+    this->parent = &parent;
+    ui->bClose->setVisible(true);
+}
+
+void TileWidget::split()
+{
+    splitter->setHandleWidth(0);
+    child1 = new TileWidget(model, *this);
+    child2 = new TileWidget(model, *this);
+    splitter->addWidget(child1);
+    splitter->addWidget(child2);
+    ui->ContentPage->layout()->addWidget(splitter);
+    ui->stack->setCurrentWidget(ui->ContentPage);
+}
+
+void TileWidget::setContent(TracePlot *plot)
+{
+    content = plot;
+    hasContent = true;
+    ui->ContentPage->layout()->addWidget(plot);
+    ui->stack->setCurrentWidget(ui->ContentPage);
+    connect(content, &TracePlot::deleted, this, &TileWidget::traceDeleted);
+}
+
+void TileWidget::on_bSmithchart_clicked()
+{
+    setContent(new TraceSmithChart(model));
+}
+
+void TileWidget::on_bBodeplot_clicked()
+{
+    setContent(new TraceBodePlot(model));
+}
+
+void TileWidget::traceDeleted(TracePlot *)
+{
+    ui->stack->setCurrentWidget(ui->TilePage);
+    hasContent = false;
+    content = nullptr;
+}