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fgdata/Nasal/canvas/gui/dialogs/AircraftCenter.nas

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var AircraftCenter = {
show: func
{
var dlg = canvas.Window.new([550,500], "dialog")
.set("title", "Aircraft Center")
.set("resize", 1);
dlg.getCanvas(1)
.set("background", canvas.style.getColor("bg_color"));
var root = dlg.getCanvas().createGroup();
var vbox = VBoxLayout.new();
dlg.setLayout(vbox);
vbox.addItem(
gui.widgets.Label.new(root, style, {})
.setText("Install/remove aircrafts (Showing first 100)")
);
var scroll = gui.widgets.ScrollArea.new(root, style, {size: [96, 128]})
.move(20, 100);
vbox.addItem(scroll, 1);
var content = scroll.getContent()
.set("font", "LiberationFonts/LiberationSans-Bold.ttf")
.set("character-size", 16)
.set("alignment", "left-center");
var list = VBoxLayout.new();
scroll.setLayout(list);
var num = 0;
foreach(var catalog; pkg.root.catalogs())
{
foreach(var package; catalog.packages())
{
var row = HBoxLayout.new();
list.addItem(row);
var img = "path-for-missing-thumb...";
var thumbs = package.thumbnails;
if( size(thumbs) > 0 )
img = thumbs[0];
var image_label = gui.widgets.Label.new(content, style, {})
.setImage(img);
image_label.setFixedSize(171, 128);
row.addItem(image_label);
var detail_box = VBoxLayout.new();
detail_box.setSpacing(0);
row.addItem(detail_box);
var title_box = HBoxLayout.new();
detail_box.addItem(title_box);
title_box.addItem(
gui.widgets.Label.new(content, style, {})
.setText(package.name)
);
title_box.addStretch(1);
(func {
var p = package;
var b = gui.widgets.Button.new(content, style, {});
var installed = p.installed;
if( installed )
b.setText("Remove");
else
b.setText("Install");
b.listen("clicked", func
{
if( installed )
{
p.uninstall();
installed = 0;
b.setText("Install");
}
else
{
b.setEnabled(0)
.setText("Wait...");
p.install()
.progress(func(i, cur, total)
b.setText(sprintf("%.1f%%", (cur / total) * 100))
)
.fail(func b.setText('Failed'))
.done(func {
installed = 1;
b.setText("Remove")
.setEnabled(1);
});
}
});
title_box.addItem(b);
})();
foreach(var cat; ["FDM", "systems", "cockpit", "model"])
{
detail_box.addItem(
gui.widgets.Label.new(content, style, {})
.setText(cat ~ ": " ~ package.lprop("rating/" ~ cat))
);
}
row.addSpacing(5);
num += 1;
if( num >= 100 )
break;
}
}
}
};
AircraftCenter.show();