GerhardHoffmann/ATBUpdateTool
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Added some comments to prepare for future change.

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Gerhard Hoffmann
2023-08-18 11:39:00 +02:00
parent beec9c2f9d
commit 503b7c64f9
1 changed files with 104 additions and 0 deletions
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104
main.cpp
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@@ -31,6 +31,7 @@
#include "utils.h"
#include <QThread>
#include <QtWidgets>
#ifdef PTU5
#define SERIAL_PORT "ttymxc2"
@@ -38,6 +39,93 @@
#define SERIAL_PORT "ttyUSB0"
#endif
#if 0
static QGraphicsProxyWidget *createItem(const QSizeF &minimum = QSizeF(100.0, 100.0),
const QSizeF &preferred = QSize(150.0, 100.0),
const QSizeF &maximum = QSizeF(200.0, 100.0),
const QString &name = "0")
{
QGraphicsProxyWidget *w = new QGraphicsProxyWidget;
w->setWidget(new QPushButton(name));
w->setData(0, name);
w->setMinimumSize(minimum);
w->setPreferredSize(preferred);
w->setMaximumSize(maximum);
w->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Preferred);
return w;
}
int main(int argc, char **argv)
{
QApplication app(argc, argv);
QGraphicsScene scene;
scene.setSceneRect(0, 0, 800, 480);
QSizeF minSize(30, 100);
QSizeF prefSize(210, 100);
QSizeF maxSize(300, 100);
QGraphicsProxyWidget *a = createItem(minSize, prefSize, maxSize, "A");
QGraphicsProxyWidget *b = createItem(minSize, prefSize, maxSize, "B");
QGraphicsProxyWidget *c = createItem(minSize, prefSize, maxSize, "C");
QGraphicsProxyWidget *d = createItem(minSize, prefSize, maxSize, "D");
QGraphicsProxyWidget *e = createItem(minSize, prefSize, maxSize, "E");
QGraphicsProxyWidget *f = createItem(QSizeF(30, 50), QSizeF(150, 50), maxSize, "F (overflow)");
QGraphicsProxyWidget *g = createItem(QSizeF(30, 50), QSizeF(30, 100), maxSize, "G (overflow)");
QGraphicsAnchorLayout *l = new QGraphicsAnchorLayout;
l->setSpacing(0);
QGraphicsWidget *w = new QGraphicsWidget(0, Qt::Window);
w->setPos(20, 20);
w->setLayout(l);
// vertical
l->addAnchor(a, Qt::AnchorTop, l, Qt::AnchorTop);
l->addAnchor(b, Qt::AnchorTop, l, Qt::AnchorTop);
l->addAnchor(c, Qt::AnchorTop, a, Qt::AnchorBottom);
l->addAnchor(c, Qt::AnchorTop, b, Qt::AnchorBottom);
l->addAnchor(c, Qt::AnchorBottom, d, Qt::AnchorTop);
l->addAnchor(c, Qt::AnchorBottom, e, Qt::AnchorTop);
l->addAnchor(d, Qt::AnchorBottom, l, Qt::AnchorBottom);
l->addAnchor(e, Qt::AnchorBottom, l, Qt::AnchorBottom);
l->addAnchor(c, Qt::AnchorTop, f, Qt::AnchorTop);
l->addAnchor(c, Qt::AnchorVerticalCenter, f, Qt::AnchorBottom);
l->addAnchor(f, Qt::AnchorBottom, g, Qt::AnchorTop);
l->addAnchor(c, Qt::AnchorBottom, g, Qt::AnchorBottom);
// horizontal
l->addAnchor(l, Qt::AnchorLeft, a, Qt::AnchorLeft);
l->addAnchor(l, Qt::AnchorLeft, d, Qt::AnchorLeft);
l->addAnchor(a, Qt::AnchorRight, b, Qt::AnchorLeft);
l->addAnchor(a, Qt::AnchorRight, c, Qt::AnchorLeft);
l->addAnchor(c, Qt::AnchorRight, e, Qt::AnchorLeft);
l->addAnchor(b, Qt::AnchorRight, l, Qt::AnchorRight);
l->addAnchor(e, Qt::AnchorRight, l, Qt::AnchorRight);
l->addAnchor(d, Qt::AnchorRight, e, Qt::AnchorLeft);
l->addAnchor(l, Qt::AnchorLeft, f, Qt::AnchorLeft);
l->addAnchor(l, Qt::AnchorLeft, g, Qt::AnchorLeft);
l->addAnchor(f, Qt::AnchorRight, g, Qt::AnchorRight);
scene.addItem(w);
scene.setBackgroundBrush(Qt::darkGreen);
QGraphicsView view(&scene);
view.show();
return app.exec();
}
#endif
// argv[1]: file to send to dc
int main(int argc, char *argv[]) {
QByteArray const value = qgetenv("LC_ALL");
@@ -52,6 +140,22 @@ int main(int argc, char *argv[]) {
QApplication::setApplicationName("ATBUpdateTool");
QApplication::setApplicationVersion(APP_VERSION);
#if 0
// vorbereitend
QGraphicsScene scene;
scene.setSceneRect(0, 0, 800, 480);
QGraphicsAnchorLayout *l = new QGraphicsAnchorLayout;
l->setSpacing(0);
QGraphicsWidget *w = new QGraphicsWidget(0, Qt::Window);
w->setPos(20, 20);
w->setLayout(l);
QGraphicsView view(&scene);
// view.show();
#endif
if (!messageHandlerInstalled()) { // change internal qt-QDebug-handling
atbInstallMessageHandler(atbDebugOutput);
setDebugLevel(LOG_NOTICE);