public ImageViewer(WindowSystem _winsys) : base(_winsys)
{
Title = "Image Viewer";
Width = 640;
Height = 480;
AddChild(open);
open.Click += (sender, e) => gui.AskForFile(false, (path) => load(path));
img = null;
}
/// <inheritdoc/>
public TextEditorApp(WindowSystem _winsys) : base(_winsys)
{
Title = "New document - Text Editor";
Width = 700;
Height = 600;
AddChild(_open);
AddChild(_save);
AddChild(_new);
AddChild(_editor);
_new.Click += (o, a) =>
{
_editor.Text = "";
Title = "New document - Text Editor";
_path = null;
};
_open.Click += (o, a) =>
{
_guiutils.AskForFile(false, (file) =>
{
try
{
_editor.Text = _fs.ReadAllText(file);
Title = $"{_futils.GetNameFromPath(file)} - Text Editor";
_path = file;
}
catch (InvalidDataException)
{
_infobox.Show("Text Editor", $"'{file}' contains invalid characters and could not be opened. Are you sure it's a text document?");
}
});
};
_save.Click += (o, a) =>
{
_guiutils.AskForFile(true, (file) =>
{
_fs.WriteAllText(file, _editor.Text);
Title = $"{_futils.GetNameFromPath(file)} - Text Editor";
_path = file;
});
};
}