87 lines
No EOL
2.9 KiB
C#
87 lines
No EOL
2.9 KiB
C#
using System;
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using System.Collections.Generic;
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using Gtk;
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namespace Buypeeb {
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class SettingsWindow : Window {
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private List<Switch> generalSwitches = new List<Switch>();
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private List<Entry> updateIntervalEntries = new List<Entry>();
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private Settings settings;
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private Builder builder;
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private List<String> generalSwitchNames = new List<String> { "ShowSecondsInListView", "Autosave", "ShowFavouritesAtTopOfList" };
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private List<String> updateIntervalEntryNames = new List<String> { "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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this.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 this.generalSwitchNames) {
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var s = (Switch)builder.GetObject($"Switch{name}");
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this.generalSwitches.Add(s);
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s.Active = GetSetting<bool>(this.PropertyName(name));
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}
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foreach (var name in this.updateIntervalEntryNames) {
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var e = (Entry)builder.GetObject($"Entry{name}");
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this.updateIntervalEntries.Add(e);
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e.Text = GetSetting<int>(this.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)this.settings.GetType().GetProperty(property).GetValue(this.settings, null);
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}
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private void SetSetting<T>(string property, T value) {
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this.settings.GetType().GetProperty(property).SetValue(this.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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bool failed = false;
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foreach (var name in this.updateIntervalEntryNames) {
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var e = (Entry)builder.GetObject($"Entry{name}");
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if (!int.TryParse(e.Text, out int result)) {
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failed = true;
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}
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else {
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if (result < 30 || result > 6000) {
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failed = true;
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}
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}
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if (failed) {
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var md = new MessageDialog(this, DialogFlags.Modal, MessageType.Error, ButtonsType.Ok, "Update intervals must be a whole number between 30 and 6000.");
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md.Run();
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md.Dispose();
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return;
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}
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}
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// validation success!
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foreach (var name in this.updateIntervalEntryNames) {
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this.SetSetting<int>(PropertyName(name), int.Parse((builder.GetObject($"Entry{name}") as Entry).Text));
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}
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foreach (var name in this.generalSwitchNames) {
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this.SetSetting<bool>(PropertyName(name), (builder.GetObject($"Switch{name}") as Switch).Active);
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}
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this.Dispose();
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}
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private void ButtonCancelClicked(object sender, EventArgs args) {
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this.Dispose();
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}
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}
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} |