103 lines
2.3 KiB
Vala
103 lines
2.3 KiB
Vala
using LAview, Core, GObject.Plugins;
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extern const string GETTEXT_PACKAGE;
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namespace LAview.DataExample {
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/**
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* Data Plugin Example.
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*/
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public class Plugin : LAview.Core.PluginData {
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PreferencesDialog preferences_dialog = null;
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AppSettings settings;
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/**
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* Constructs a new ``Plugin``.
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*/
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construct {
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// Initialize the data object, open database connection for example.
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stdout.puts ("DataExample.Plugin init () called\n");
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AppDirs.init ();
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try {
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settings = new AppSettings();
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} catch (Error err) {
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stderr.printf("Error: %s\n", err.message);
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}
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}
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/**
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* Destroys the ``Plugin``.
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*/
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~Plugin () {
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// Deinitialize the data object, close database connection for example.
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stdout.puts ("DataExample.Plugin deinit () called\n");
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}
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/**
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* Get plugin name.
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*/
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public override string get_name () {
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return "DataExample";
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}
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/**
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* Any abstract method realization for PluginData.
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*/
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public override string get_readable_name () {
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return _("Data Example");
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}
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/**
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* Open Preferences.
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*/
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public override void preferences (Object parent) throws Error {
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if (preferences_dialog == null) preferences_dialog = new PreferencesDialog (parent);
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preferences_dialog.show_all ();
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}
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/**
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* transfer string data
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*/
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public string get_string_data (string id) {
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switch (id) {
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case "SampleRequest": return "Sample Answer";
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case "AnotherRequest": return "Another Answer";
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case "Manual.SampleRequest": return "Manual Sample Answer";
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case "MainChart":
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var h = host as IHostCore;
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assert (h != null);
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var cache_dir = h.get_cache_dir ();
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// TODO: save picture in path: cache_dir + "MainChart.png";
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return "MainChart";
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}
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return "";
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}
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/**
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* transfer array1D data
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*/
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public string[] get_array1d_data (string id) {
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return { "A1d", "B1d", "C1d", "D1d", "E1d" };
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}
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/**
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* transfer array1D data
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*/
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public string[,] get_array2d_data (string id) {
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return { { "A2d", "B2d", "C2d", "D2d", "E2d"},
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{ "F2d", "G2d", "H2d", "I2d", "J2d"},
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{ "K2d", "L2d", "M2d", "N2d", "O2d"},
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{ "P2d", "Q2d", "R2d", "S2d", "T2d"},
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{ "U2d", "V2d", "W2d", "X2d", "Y2d"},
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};
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}
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}
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}
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[ModuleInit]
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Type plugin_init (GLib.TypeModule type_module) {
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return typeof (LAview.DataExample.Plugin);
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}
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