104 lines
3.0 KiB
C#
104 lines
3.0 KiB
C#
using System;
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using System.Collections.Generic;
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using Gtk;
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// ReSharper disable UnusedMember.Local
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// ReSharper disable UnusedParameter.Local
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namespace Buypeeb {
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internal class SettingsWindow : Window {
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private readonly Builder builder;
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private readonly List<Switch> generalSwitches = new();
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private readonly List<string> generalSwitchNames =
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new() {"ShowSecondsInListView", "Autosave", "ShowFavouritesAtTopOfList"};
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private readonly Settings settings;
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private readonly List<Entry> updateIntervalEntries = new();
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private readonly List<string> updateIntervalEntryNames = new()
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{"UpdateInterval", "UpdateIntervalCritical", "FavouriteUpdateInterval", "FavouriteUpdateIntervalCritical"};
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public SettingsWindow(Settings settings) : this(new Builder("settings.glade"), settings) { }
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private SettingsWindow(Builder builder, Settings settings) : base(builder.GetObject("WindowSettings").Handle) {
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Title = "Buypeeb - Settings";
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this.settings = settings;
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this.builder = builder;
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builder.Autoconnect(this);
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foreach (var name in generalSwitchNames) {
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var s = (Switch) builder.GetObject($"Switch{name}");
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generalSwitches.Add(s);
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s.Active = GetSetting<bool>(PropertyName(name));
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}
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foreach (var name in updateIntervalEntryNames) {
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var e = (Entry) builder.GetObject($"Entry{name}");
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updateIntervalEntries.Add(e);
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e.Text = GetSetting<int>(PropertyName(name)).ToString();
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}
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}
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private T GetSetting<T>(string property) {
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return (T) settings.GetType().GetProperty(property)?.GetValue(settings, null);
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}
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private void SetSetting<T>(string property, T value) {
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settings.GetType().GetProperty(property)?.SetValue(settings, value);
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}
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private string PropertyName(string property) {
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// replace "PropertyName" with "propertyName";
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return property[0].ToString().ToLower() + property.Substring(1);
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}
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private void ButtonSaveClicked(object sender, EventArgs args) {
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// first, validate all the intervals
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var failed = false;
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foreach (var name in updateIntervalEntryNames) {
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var e = (Entry) builder.GetObject($"Entry{name}");
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if (!int.TryParse(e.Text, out var result)) {
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failed = true;
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} else {
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if (result is < 30 or > 6000) {
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failed = true;
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}
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}
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if (!failed) {
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continue;
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}
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var md = new MessageDialog(this, DialogFlags.Modal, MessageType.Error, ButtonsType.Ok,
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"Update intervals must be a whole number between 30 and 6000.");
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md.Run();
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md.Dispose();
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return;
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}
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// validation success!
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foreach (var name in updateIntervalEntryNames) {
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SetSetting(PropertyName(name), int.Parse(((Entry) builder.GetObject($"Entry{name}")).Text));
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}
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foreach (var name in generalSwitchNames) {
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SetSetting(PropertyName(name), ((Switch) builder.GetObject($"Switch{name}")).Active);
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}
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Dispose();
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}
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private void ButtonCancelClicked(object sender, EventArgs args) {
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Dispose();
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}
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private void ButtonAboutClicked(object sender, EventArgs args) {
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var win = new AboutDialogue();
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Application.AddWindow(win);
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win.Show();
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}
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}
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}
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