OpenTween/ApiInfoDialog.cs

   1 // OpenTween - Client of Twitter
   2 // Copyright (c) 2015 spx (@5px)
   3 // All rights reserved.
   4 //
   5 // This file is part of OpenTween.
   6 //
   7 // This program is free software; you can redistribute it and/or modify it
   8 // under the terms of the GNU General Public License as published by the Free
   9 // Software Foundation; either version 3 of the License, or (at your option)
  10 // any later version.
  11 //
  12 // This program is distributed in the hope that it will be useful, but
  13 // WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  14 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
  15 // for more details.
  16 //
  17 // You should have received a copy of the GNU General Public License along
  18 // with this program. If not, see <http://www.gnu.org/licenses/>, or write to
  19 // the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
  20 // Boston, MA 02110-1301, USA.
  21
  22 #nullable enable
  23
  24 using System;
  25 using System.Collections.Generic;
  26 using System.ComponentModel;
  27 using System.Data;
  28 using System.Drawing;
  29 using System.Linq;
  30 using System.Text;
  31 using System.Threading.Tasks;
  32 using System.Windows.Forms;
  33 using OpenTween.Api;
  34 using OpenTween.Api.TwitterV2;
  35
  36 namespace OpenTween
  37 {
  38     public partial class ApiInfoDialog : OTBaseForm
  39     {
  40         public ApiInfoDialog()
  41             => this.InitializeComponent();
  42
  43         private readonly List<string> tlEndpoints = new()
  44         {
  45             GetTimelineRequest.EndpointName,
  46             "/statuses/mentions_timeline",
  47             "/statuses/show/:id",
  48             "/statuses/user_timeline",
  49             "/favorites/list",
  50             "/direct_messages/events/list",
  51             "/direct_messages",
  52             "/direct_messages/sent",
  53             "/lists/statuses",
  54             "/search/tweets",
  55         };
  56
  57         private void ApiInfoDialog_Shown(object sender, EventArgs e)
  58         {
  59             // TL更新用エンドポイントの追加
  60             var group = this.ListViewApi.Groups[0];
  61             foreach (var endpoint in this.tlEndpoints)
  62             {
  63                 var apiLimit = MyCommon.TwitterApiInfo.AccessLimit[endpoint];
  64                 if (apiLimit == null)
  65                     continue;
  66
  67                 this.AddListViewItem(endpoint, apiLimit, group);
  68             }
  69
  70             // その他
  71             group = this.ListViewApi.Groups[1];
  72             var apiStatuses = MyCommon.TwitterApiInfo.AccessLimit.Where(x => !this.tlEndpoints.Contains(x.Key)).OrderBy(x => x.Key);
  73             foreach (var (endpoint, apiLimit) in apiStatuses)
  74             {
  75                 this.AddListViewItem(endpoint, apiLimit, group);
  76             }
  77
  78             MyCommon.TwitterApiInfo.AccessLimitUpdated += this.TwitterApiStatus_AccessLimitUpdated;
  79         }
  80
  81         private void AddListViewItem(string endpoint, ApiLimit apiLimit, ListViewGroup group)
  82         {
  83             var subitems = new[]
  84             {
  85                 endpoint,
  86                 apiLimit.AccessLimitRemain + "/" + apiLimit.AccessLimitCount,
  87                 apiLimit.AccessLimitResetDate.ToLocalTimeString(),
  88             };
  89             var item = new ListViewItem(subitems)
  90             {
  91                 Group = group,
  92             };
  93
  94             this.ListViewApi.Items.Add(item);
  95         }
  96
  97         private void UpdateEndpointLimit(string endpoint)
  98         {
  99             var apiLimit = MyCommon.TwitterApiInfo.AccessLimit[endpoint];
 100             if (apiLimit != null)
 101             {
 102                 var item = this.ListViewApi.Items.Cast<ListViewItem>().Single(x => x.SubItems[0].Text == endpoint);
 103                 item.SubItems[1].Text = apiLimit.AccessLimitRemain + "/" + apiLimit.AccessLimitCount;
 104                 item.SubItems[2].Text = apiLimit.AccessLimitResetDate.ToLocalTimeString();
 105             }
 106         }
 107
 108         private async void TwitterApiStatus_AccessLimitUpdated(object sender, EventArgs e)
 109         {
 110             try
 111             {
 112                 if (this.InvokeRequired && !this.IsDisposed)
 113                 {
 114                     await this.InvokeAsync(() => this.TwitterApiStatus_AccessLimitUpdated(sender, e));
 115                 }
 116                 else
 117                 {
 118                     var endpoint = ((TwitterApiStatus.AccessLimitUpdatedEventArgs)e).EndpointName;
 119                     if (endpoint != null)
 120                         this.UpdateEndpointLimit(endpoint);
 121                 }
 122             }
 123             catch (ObjectDisposedException)
 124             {
 125                 return;
 126             }
 127             catch (InvalidOperationException)
 128             {
 129                 return;
 130             }
 131         }
 132
 133         private void ApiInfoDialog_FormClosing(object sender, FormClosingEventArgs e)
 134             => MyCommon.TwitterApiInfo.AccessLimitUpdated -= this.TwitterApiStatus_AccessLimitUpdated;
 135
 136         protected override void ScaleControl(SizeF factor, BoundsSpecified specified)
 137         {
 138             base.ScaleControl(factor, specified);
 139             ScaleChildControl(this.ListViewApi, factor);
 140         }
 141     }
 142
 143     // ちらつき軽減用
 144     public class BufferedListView : ListView
 145     {
 146         public BufferedListView()
 147             => this.DoubleBuffered = true;
 148     }
 149 }