OpenTween/ApplicationEvents.cs

   1 // OpenTween - Client of Twitter
   2 // Copyright (c) 2007-2012 kiri_feather (@kiri_feather) <kiri.feather@gmail.com>
   3 //           (c) 2008-2012 Moz (@syo68k)
   4 //           (c) 2008-2012 takeshik (@takeshik) <http://www.takeshik.org/>
   5 //           (c) 2010-2012 anis774 (@anis774) <http://d.hatena.ne.jp/anis774/>
   6 //           (c) 2010-2012 fantasticswallow (@f_swallow) <http://twitter.com/f_swallow>
   7 //           (c) 2012      Egtra (@egtra) <http://dev.activebasic.com/egtra/>
   8 //           (c) 2012      kim_upsilon (@kim_upsilon) <https://upsilo.net/~upsilon/>
   9 // All rights reserved.
  10 //
  11 // This file is part of OpenTween.
  12 //
  13 // This program is free software; you can redistribute it and/or modify it
  14 // under the terms of the GNU General public License as published by the Free
  15 // Software Foundation; either version 3 of the License, or (at your option)
  16 // any later version.
  17 //
  18 // This program is distributed in the hope that it will be useful, but
  19 // WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  20 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General public License
  21 // for more details.
  22 //
  23 // You should have received a copy of the GNU General public License along
  24 // with this program. If not, see <http://www.gnu.org/licenses/>, or write to
  25 // the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
  26 // Boston, MA 02110-1301, USA.
  27
  28 #nullable enable
  29
  30 using System;
  31 using System.Windows.Forms;
  32 using OpenTween.Connection;
  33 using OpenTween.Setting;
  34 using OpenTween.SocialProtocol;
  35
  36 namespace OpenTween
  37 {
  38     internal class ApplicationEvents
  39     {
  40         /// <summary>
  41         /// 起動時に指定されたオプションを取得します
  42         /// </summary>
  43         public static CommandLineArgs StartupOptions { get; private set; } = null!;
  44
  45         /// <summary>
  46         /// アプリケーションのメイン エントリ ポイントです。
  47         /// </summary>
  48         [STAThread]
  49         public static int Main(string[] args)
  50         {
  51             Application.EnableVisualStyles();
  52             Application.SetCompatibleTextRenderingDefault(false);
  53
  54             using var errorReportHandler = new ErrorReportHandler();
  55
  56             StartupOptions = new(args);
  57             InitializeTraceFrag();
  58
  59             if (!ApplicationPreconditions.CheckAll())
  60                 return 1;
  61
  62             var settingsPath = SettingManager.DetermineSettingsPath(StartupOptions);
  63             if (MyCommon.IsNullOrEmpty(settingsPath))
  64                 return 1;
  65
  66             var settings = new SettingManager(settingsPath);
  67             settings.LoadAll();
  68
  69             using var container = new ApplicationContainer(settings);
  70
  71             settings.Common.Validate();
  72
  73             ThemeManager.ApplyGlobalUIFont(settings.Local);
  74             container.CultureService.Initialize();
  75
  76             Networking.Initialize();
  77             settings.ApplySettings();
  78
  79             // 同じ設定ファイルを使用する OpenTween プロセスの二重起動を防止する
  80             using var mutex = new ApplicationInstanceMutex(ApplicationSettings.AssemblyName, settings.SettingsPath);
  81
  82             if (mutex.InstanceExists)
  83             {
  84                 var text = string.Format(MyCommon.ReplaceAppName(Properties.Resources.StartupText1), ApplicationSettings.AssemblyName);
  85                 MessageBox.Show(text, MyCommon.ReplaceAppName(Properties.Resources.StartupText2), MessageBoxButtons.OK, MessageBoxIcon.Information);
  86
  87                 mutex.TryActivatePreviousInstance();
  88                 return 1;
  89             }
  90
  91             if (settings.IsIncomplete)
  92             {
  93                 var completed = ShowSettingsDialog(settings, container.IconAssetsManager);
  94                 if (!completed)
  95                     return 1; // 設定が完了しなかったため終了
  96             }
  97
  98             SetupAccounts(container.AccountCollection, settings);
  99
 100             Application.Run(container.MainForm);
 101
 102             return 0;
 103         }
 104
 105         private static void InitializeTraceFrag()
 106         {
 107             var traceFlag = false;
 108
 109 #if DEBUG
 110             traceFlag = true;
 111 #endif
 112
 113             if (StartupOptions.ContainsKey("d"))
 114                 traceFlag = true;
 115
 116             var version = Version.Parse(MyCommon.FileVersion);
 117             if (version.Build != 0)
 118                 traceFlag = true;
 119
 120             MyCommon.TraceFlag = traceFlag;
 121         }
 122
 123         private static bool ShowSettingsDialog(SettingManager settings, IconAssetsManager iconAssets)
 124         {
 125             using var settingDialog = new AppendSettingDialog();
 126             settingDialog.Icon = iconAssets.IconMain;
 127             settingDialog.ShowInTaskbar = true; // この時点では TweenMain が表示されていないため代わりに表示する
 128             settingDialog.LoadConfig(settings.Common, settings.Local);
 129
 130             var ret = settingDialog.ShowDialog();
 131             if (ret != DialogResult.OK)
 132                 return false;
 133
 134             settingDialog.SaveConfig(settings.Common, settings.Local);
 135
 136             if (settings.IsIncomplete)
 137                 return false;
 138
 139             settings.SaveAll();
 140             return true;
 141         }
 142
 143         private static void SetupAccounts(AccountCollection accounts, SettingManager settings)
 144         {
 145             accounts.LoadFromSettings(settings.Common);
 146
 147             // アクセストークンが有効であるか確認する
 148             // ここが Twitter API への最初のアクセスになるようにすること
 149             try
 150             {
 151                 accounts.Primary.VerifyCredentials();
 152             }
 153             catch (WebApiException ex)
 154             {
 155                 MessageBox.Show(
 156                     string.Format(Properties.Resources.StartupAuthError_Text, ex.Message),
 157                     ApplicationSettings.ApplicationName,
 158                     MessageBoxButtons.OK,
 159                     MessageBoxIcon.Warning
 160                 );
 161             }
 162         }
 163     }
 164 }