public static Plugins.PluginContext LoadPluginLibrary(string path)
{
Plugins.PluginContext plugin = null;
try
{
var ldll = Assembly.LoadFile(path);
var types = ldll.GetExportedTypes();
if (types.Any())
{
foreach (var type in types)
{
if (typeof(Plugins.PluginContext) != type)
{
if (typeof(Plugins.PluginContext).IsAssignableFrom(type))
{
plugin = Activator.CreateInstance(type) as Plugins.PluginContext;
}
}
}
}
}
catch
{
}
return(plugin);
}
private void PluginUnloadButton_Click(object sender, EventArgs e)
{
if (LoadedPlugin != null)
{
LoadedPlugin = null;
PluginLabel.Text = "There is no entry creator plugin selected.";
PluginUnloadButton.Enabled = false;
}
}
private void PluginButton_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog
{
Title = "Load uViewer entry creator plugin",
Filter = "Dynamic library (*.dll)|*.dll",
Multiselect = false
};
if (ofd.ShowDialog() == DialogResult.OK)
{
var plugin = PluginHandler.LoadPluginLibrary(ofd.FileName);
LoadedPlugin = plugin;
if (LoadedPlugin != null)
{
PluginLabel.Text = "Selected plugin: " + LoadedPlugin.GetPluginName();
PluginUnloadButton.Enabled = true;
}
else
{
PluginLabel.Text = "There is no entry creator plugin selected.";
}
}
}
public EntryForm(Plugins.PluginContext plugin)
{
InitializeComponent();
Plugin = plugin;
if (Plugin != null)
{
Text += " (" + Plugin.GetPluginName() + ")";
void SetField(string value, Control control)
{
if (!string.IsNullOrEmpty(value))
{
control.Text = value;
}
}
void SetControl(Control custom, string parent_control, string actual_name)
{
if (custom != null)
{
Control control;
if (!string.IsNullOrEmpty(parent_control))
{
var parent = Controls.Find(parent_control, false).First();
control = parent.Controls.Find(actual_name, false).First();
}
else
{
control = Controls.Find(actual_name, false).First();
}
custom.Margin = control.Margin;
custom.Location = control.Location;
custom.Name = actual_name;
if (!string.IsNullOrEmpty(parent_control))
{
var parent = Controls.Find(parent_control, true).First();
parent.Controls.RemoveByKey(actual_name);
parent.Controls.Add(custom);
}
else
{
Controls.RemoveByKey(actual_name);
Controls.Add(custom);
}
}
}
SetField(Plugin.GetEntryMenuInformationLabel(), InformationLabel);
SetField(Plugin.GetEntryMenuNameFieldLabel(), NameLabel);
SetControl(Plugin.GetEntryMenuNameControl(), "MainGroup", "NameText");
SetField(Plugin.GetEntryMenuAuthorFieldLabel(), AuthorLabel);
SetControl(Plugin.GetEntryMenuAuthorControl(), "MainGroup", "AuthorText");
SetField(Plugin.GetEntryMenuVersionFieldLabel(), VersionLabel);
SetControl(Plugin.GetEntryMenuVersionControl(), "MainGroup", "VersionText");
SetField(Plugin.GetEntryMenuNroFieldLabel(), NroLabel);
SetControl(Plugin.GetEntryMenuNroControl(), "MainGroup", "NroText");
SetField(Plugin.GetEntryMenuArgvFieldLabel(), ArgvLabel);
SetControl(Plugin.GetEntryMenuArgvControl(), "MainGroup", "ArgvText");
}
}