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skviewer.cpp
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Tue, Dec 3, 23:39

skviewer.cpp
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#include "skviewer.h"
#include <QListWidget>
#include <QVBoxLayout>
#include <QSplitter>
#include "skviewerpanel.h"
#include "skviewerscreen.h"
#include "consoleviewer.h"
#include <iostream>
#include "skplot2d.h"
SKViewer::SKViewer(const QString& title) : QMainWindow()
{
setWindowTitle(title);
resize(800, 700);
windowSplitter = new QSplitter(Qt::Vertical, this);
panelSplitter = new QSplitter;
screenContainer = new QWidget;
screenContainerLayout = new QVBoxLayout;
chooser = new QListWidget;
screen = new SKViewerScreen;
panelSplitter->addWidget(chooser);
panelSplitter->addWidget(screen);
screenContainerLayout->addWidget(panelSplitter);
screenContainer->setLayout(screenContainerLayout);
panelSplitter->setStretchFactor(0, 4);
panelSplitter->setStretchFactor(1, 7);
windowSplitter->addWidget(screenContainer);
// empty widget
windowSplitter->addWidget(new QWidget);
windowSplitter->setStretchFactor(0, 24);
windowSplitter->setStretchFactor(1, 1);
windowSplitter->setCollapsible(1, true);
connect(chooser, SIGNAL(itemDoubleClicked(QListWidgetItem*)), this, SLOT(chooseHandler(QListWidgetItem*)));
setCentralWidget(windowSplitter);
}
#include <iostream>
using namespace std;
SKViewer::~SKViewer()
{
delete windowSplitter;
}
void SKViewer::addViewerPanel(SKViewerPanel *panel)
{
if (!panel)
{
// TODO, throw error
}
screen->addViewerPanel(panel);
chooser->addItem(panel->getLabel());
}
void SKViewer::removeViewerPanel(SKViewerPanel *panel, bool del)
{
int index = screen->indexOf(panel);
if (index == -1)
return;
if (index == screen->currentIndex() && index > 0)
screen->setCurrentIndex(index - 1);
QListWidgetItem * itemWidget = chooser->item(index);
chooser->removeItemWidget(itemWidget);
screen->rmViewerPanel(panel, del);
}
void SKViewer::clear(bool del)
{
chooser->clear();
screen->clear(del);
}
void SKViewer::chooseHandler(QListWidgetItem *clicked)
{
int row = chooser->row(clicked);
if (row == -1)
return;
screen->setCurrentIndex(row);
}
void SKViewer::updatePanels()
{
screen->updatePanels();
// refresh panel
screen->update();
}

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