KancolleSniffer/ShipListPanel.cs

   1 // Copyright (C) 2016 Kazuhiro Fujieda <fujieda@users.osdn.me>\r
   2 //\r
   3 // Licensed under the Apache License, Version 2.0 (the "License");\r
   4 // you may not use this file except in compliance with the License.\r
   5 // You may obtain a copy of the License at\r
   6 //\r
   7 //    http://www.apache.org/licenses/LICENSE-2.0\r
   8 //\r
   9 // Unless required by applicable law or agreed to in writing, software\r
  10 // distributed under the License is distributed on an "AS IS" BASIS,\r
  11 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\r
  12 // See the License for the specific language governing permissions and\r
  13 // limitations under the License.\r
  14 \r
  15 using System;\r
  16 using System.Collections.Generic;\r
  17 using System.Drawing;\r
  18 using System.Linq;\r
  19 using System.Runtime.InteropServices;\r
  20 using System.Windows.Forms;\r
  21 using static System.Math;\r
  22 \r
  23 namespace KancolleSniffer\r
  24 {\r
  25     public class ShipListPanel : Panel\r
  26     {\r
  27         private const int LabelHeight = 12;\r
  28         public const int LineHeight = 16;\r
  29         private ShipStatus[] _shipList;\r
  30         private readonly List<ShipLabel[]> _labelList = new List<ShipLabel[]>();\r
  31         private readonly List<Panel> _labelPanelList = new List<Panel>();\r
  32         private readonly List<CheckBox[]> _checkBoxesList = new List<CheckBox[]>();\r
  33         private readonly List<ShipLabel[]> _groupingLabelList = new List<ShipLabel[]>();\r
  34         private readonly List<Panel> _groupingPanelList = new List<Panel>();\r
  35         private readonly List<ShipLabel[]> _repairLabelList = new List<ShipLabel[]>();\r
  36         private readonly List<Panel> _repairPanelList = new List<Panel>();\r
  37         private string _mode;\r
  38 \r
  39         public const int GroupCount = 4;\r
  40         public HashSet<int>[] GroupSettings { get; } = new HashSet<int>[GroupCount];\r
  41 \r
  42         public ScrollBar ScrollBar { get; }\r
  43 \r
  44         public ShipListPanel()\r
  45         {\r
  46             ScrollBar = new VScrollBar {Dock = DockStyle.Right, Visible = false};\r
  47             ScrollBar.ValueChanged += ScrollBarOnValueChanged;\r
  48             Controls.Add(ScrollBar);\r
  49         }\r
  50 \r
  51         private void ScrollBarOnValueChanged(object sender, EventArgs eventArgs)\r
  52         {\r
  53             SuspendDrawing();\r
  54             SetShipLabels();\r
  55             ResumeDrawing();\r
  56         }\r
  57 \r
  58         protected override void OnResize(EventArgs ev)\r
  59         {\r
  60             base.OnResize(ev);\r
  61             if (_shipList == null || _shipList.Length == 0 || !Visible)\r
  62                 return;\r
  63             SuspendDrawing();\r
  64             SetupLabels();\r
  65             SetShipLabels();\r
  66             ResumeDrawing();\r
  67         }\r
  68 \r
  69         protected override void OnMouseWheel(MouseEventArgs e)\r
  70         {\r
  71             ScrollBar.Value = Max(ScrollBar.Minimum, Min(ScrollBar.Maximum - ScrollBar.LargeChange + 1,\r
  72                 ScrollBar.Value - e.Delta * SystemInformation.MouseWheelScrollLines / 120));\r
  73         }\r
  74 \r
  75         public void Update(Sniffer sniffer, string mode, ListForm.SortOrder sortOrder, bool byShipType)\r
  76         {\r
  77             _mode = mode;\r
  78             CreateShipList(sniffer, sortOrder, byShipType);\r
  79             SuspendDrawing();\r
  80             SetupLabels();\r
  81             SetShipLabels();\r
  82             ResumeDrawing();\r
  83         }\r
  84 \r
  85         [DllImport("user32.dll")]\r
  86         public static extern int SendMessage(IntPtr hWnd, int wMsg, bool wParam, IntPtr lParam);\r
  87 \r
  88         private void SuspendDrawing()\r
  89         {\r
  90             SendMessage(Handle, 11, false, IntPtr.Zero); // WM_SETREDRAW = 11\r
  91             SuspendLayout();\r
  92         }\r
  93 \r
  94         public void ResumeDrawing()\r
  95         {\r
  96             ResumeLayout();\r
  97             SendMessage(Handle, 11, true, IntPtr.Zero);\r
  98             Refresh();\r
  99         }\r
 100 \r
 101         void CreateShipList(Sniffer sniffer, ListForm.SortOrder sortOrder, bool byShipType)\r
 102         {\r
 103             var ships = _mode == "修復" ? sniffer.RepairList : FilterByGroup(sniffer.ShipList, _mode).ToArray();\r
 104             var order = _mode == "修復" ? ListForm.SortOrder.Repair : sortOrder;\r
 105             if (!byShipType)\r
 106             {\r
 107                 _shipList = ships.OrderBy(s => s, new CompareShip(false, order)).ToArray();\r
 108                 return;\r
 109             }\r
 110             var types = ships.Select(s => new {Id = s.Spec.ShipType, Name = s.Spec.ShipTypeName})\r
 111                 .Distinct()\r
 112                 .Select(stype =>\r
 113                     new ShipStatus\r
 114                     {\r
 115                         Spec = new ShipSpec {Name = stype.Name, ShipType = stype.Id},\r
 116                         Level = 1000,\r
 117                         NowHp = -1000,\r
 118                         Cond = -1000\r
 119                     });\r
 120             _shipList = ships.Concat(types).OrderBy(s => s, new CompareShip(true, order)).ToArray();\r
 121         }\r
 122 \r
 123         private IEnumerable<ShipStatus> FilterByGroup(IEnumerable<ShipStatus> ships, string group)\r
 124         {\r
 125             var g = Array.FindIndex(new[] {"A", "B", "C", "D"}, x => x == group);\r
 126             if (g == -1)\r
 127                 return ships;\r
 128             return from s in ships where GroupSettings[g].Contains(s.Id) select s;\r
 129         }\r
 130 \r
 131         public IEnumerable<ShipStatus> CurrentShipList => _shipList.Where(ship => ship.Level != 1000);\r
 132 \r
 133         private class CompareShip : IComparer<ShipStatus>\r
 134         {\r
 135             private readonly bool _shipType;\r
 136             private readonly ListForm.SortOrder _order;\r
 137 \r
 138             public CompareShip(bool type, ListForm.SortOrder order)\r
 139             {\r
 140                 _shipType = type;\r
 141                 _order = order;\r
 142             }\r
 143 \r
 144             public int Compare(ShipStatus a, ShipStatus b)\r
 145             {\r
 146                 if (a == null || b == null)\r
 147                     throw new ArgumentNullException();\r
 148                 if (_shipType)\r
 149                 {\r
 150                     if (a.Spec.ShipType != b.Spec.ShipType)\r
 151                         return a.Spec.ShipType - b.Spec.ShipType;\r
 152                     if (a.Level != b.Level)\r
 153                     {\r
 154                         if (a.Level == 1000)\r
 155                             return -1;\r
 156                         if (b.Level == 1000)\r
 157                             return 1;\r
 158                     }\r
 159                 }\r
 160                 if (_order == ListForm.SortOrder.Repair && a.RepairTime != b.RepairTime)\r
 161                     return (int)(b.RepairTime - a.RepairTime).TotalSeconds;\r
 162                 if (a.Cond != b.Cond)\r
 163                 {\r
 164                     if (_order == ListForm.SortOrder.CondAscend)\r
 165                         return a.Cond - b.Cond;\r
 166                     if (_order == ListForm.SortOrder.CondDescend)\r
 167                         return b.Cond - a.Cond;\r
 168                 }\r
 169                 if (a.Level != b.Level)\r
 170                 {\r
 171                     if (_order == ListForm.SortOrder.ExpToNextAscend)\r
 172                         return b.Level - a.Level;\r
 173                     if (_order == ListForm.SortOrder.ExpToNextDescend)\r
 174                         return a.Level - b.Level;\r
 175                     if (!_shipType) // Condが同じかSortOrder.Noneで艦種なし\r
 176                         return b.Level - a.Level;\r
 177                 }\r
 178                 if (a.ExpToNext != b.ExpToNext)\r
 179                 {\r
 180                     if (_order == ListForm.SortOrder.ExpToNextAscend)\r
 181                         return a.ExpToNext - b.ExpToNext;\r
 182                     if (_order == ListForm.SortOrder.ExpToNextDescend)\r
 183                         return b.ExpToNext - a.ExpToNext;\r
 184                 }\r
 185                 if (a.Spec.SortNo != b.Spec.SortNo)\r
 186                     return a.Spec.SortNo - b.Spec.SortNo;\r
 187                 return a.Id - b.Id;\r
 188             }\r
 189         }\r
 190 \r
 191         private void SetupLabels()\r
 192         {\r
 193             for (var i = _labelList.Count; i * LineHeight < Height; i++)\r
 194             {\r
 195                 CreateGroupingComponents(i);\r
 196                 CreateRepairLabels(i);\r
 197                 CreateShipLabels(i);\r
 198             }\r
 199             for (var i = 0; i * LineHeight < Height; i++)\r
 200             {\r
 201                 _labelPanelList[i].Visible = InShipStatus(_mode);\r
 202                 _groupingPanelList[i].Visible = _mode == "分類";\r
 203                 _repairPanelList[i].Visible = _mode == "修復";\r
 204             }\r
 205             SetupScrollBar();\r
 206         }\r
 207 \r
 208         private void SetupScrollBar()\r
 209         {\r
 210             var needBar = _shipList.Length * LineHeight * ShipLabel.ScaleFactor.Height > Height;\r
 211             if (!needBar)\r
 212             {\r
 213                 ScrollBar.Visible = false;\r
 214                 ScrollBar.Value = 0;\r
 215                 return;\r
 216             }\r
 217             ScrollBar.Visible = true;\r
 218             ScrollBar.Minimum = 0;\r
 219             var lines = Max(1, Height / (int)Round(LineHeight * ShipLabel.ScaleFactor.Height));\r
 220             var max = _shipList.Length - lines;\r
 221             ScrollBar.LargeChange = Min(lines, max);\r
 222             ScrollBar.Maximum =\r
 223                 Max(0, max + ScrollBar.LargeChange - 1); // ScrollBarを最大まで動かしてもmaxには届かない\r
 224             ScrollBar.Value = Min(ScrollBar.Value, max);\r
 225         }\r
 226 \r
 227         private void CreateGroupingComponents(int i)\r
 228         {\r
 229             var y = 3 + LineHeight * i;\r
 230             var cfgp = new Panel\r
 231             {\r
 232                 Location = new Point(0, y - 2),\r
 233                 Size = new Size(ListForm.PanelWidth, LineHeight - 1),\r
 234                 BackColor = ShipLabels.ColumnColors[(i + 1) % 2],\r
 235             };\r
 236             cfgp.Scale(ShipLabel.ScaleFactor);\r
 237             cfgp.Tag = cfgp.Location.Y;\r
 238             var cfgl = new[]\r
 239             {\r
 240                 new ShipLabel\r
 241                 {\r
 242                     Location = new Point(91, 2),\r
 243                     Size = new Size(23, LabelHeight),\r
 244                     TextAlign = ContentAlignment.MiddleRight\r
 245                 },\r
 246                 new ShipLabel {Location = new Point(10, 2), AutoSize = true},\r
 247                 new ShipLabel {Location = new Point(1, 2), AutoSize = true}\r
 248             };\r
 249 \r
 250             var cb = new CheckBox[GroupCount];\r
 251             for (var j = 0; j < cb.Length; j++)\r
 252             {\r
 253                 cb[j] = new CheckBox\r
 254                 {\r
 255                     Location = new Point(125 + j * 24, 2),\r
 256                     FlatStyle = FlatStyle.Flat,\r
 257                     Size = new Size(12, 11),\r
 258                     Tag = i * 10 + j\r
 259                 };\r
 260                 cb[j].Scale(ShipLabel.ScaleFactor);\r
 261                 cb[j].CheckedChanged += checkboxGroup_CheckedChanged;\r
 262             }\r
 263             _groupingLabelList.Add(cfgl);\r
 264             _checkBoxesList.Add(cb);\r
 265             _groupingPanelList.Add(cfgp);\r
 266             // ReSharper disable CoVariantArrayConversion\r
 267             cfgp.Controls.AddRange(cfgl);\r
 268             cfgp.Controls.AddRange(cb);\r
 269             // ReSharper restore CoVariantArrayConversion\r
 270             Controls.Add(cfgp);\r
 271             foreach (var label in cfgl)\r
 272             {\r
 273                 label.Scale();\r
 274                 label.PresetColor =\r
 275                     label.BackColor = ShipLabels.ColumnColors[(i + 1) % 2];\r
 276             }\r
 277         }\r
 278 \r
 279         private void checkboxGroup_CheckedChanged(object sender, EventArgs e)\r
 280         {\r
 281             var cb = (CheckBox)sender;\r
 282             var group = (int)cb.Tag % 10;\r
 283             var idx = (int)cb.Tag / 10;\r
 284             if (cb.Checked)\r
 285             {\r
 286                 GroupSettings[group].Add(_shipList[idx + ScrollBar.Value].Id);\r
 287             }\r
 288             else\r
 289             {\r
 290                 GroupSettings[group].Remove(_shipList[idx + ScrollBar.Value].Id);\r
 291             }\r
 292         }\r
 293 \r
 294         private void CreateRepairLabels(int i)\r
 295         {\r
 296             var y = 3 + LineHeight * i;\r
 297             const int height = LabelHeight;\r
 298             var rpp = new Panel\r
 299             {\r
 300                 Location = new Point(0, y - 2),\r
 301                 Size = new Size(ListForm.PanelWidth, LineHeight - 1),\r
 302                 BackColor = ShipLabels.ColumnColors[(i + 1) % 2],\r
 303             };\r
 304             rpp.Scale(ShipLabel.ScaleFactor);\r
 305             rpp.Tag = rpp.Location.Y;\r
 306             var rpl = new[]\r
 307             {\r
 308                 new ShipLabel {Location = new Point(118, 2), AutoSize = true, AnchorRight = true},\r
 309                 new ShipLabel\r
 310                 {\r
 311                     Location = new Point(117, 2),\r
 312                     Size = new Size(23, height),\r
 313                     TextAlign = ContentAlignment.MiddleRight\r
 314                 },\r
 315                 new ShipLabel {Location = new Point(141, 2), AutoSize = true},\r
 316                 new ShipLabel {Location = new Point(186, 2), AutoSize = true},\r
 317                 new ShipLabel {Location = new Point(10, 2), AutoSize = true},\r
 318                 new ShipLabel {Location = new Point(1, 2), AutoSize = true}\r
 319             };\r
 320             _repairLabelList.Add(rpl);\r
 321             _repairPanelList.Add(rpp);\r
 322             // ReSharper disable once CoVariantArrayConversion\r
 323             rpp.Controls.AddRange(rpl);\r
 324             Controls.Add(rpp);\r
 325             foreach (var label in rpl)\r
 326             {\r
 327                 label.Scale();\r
 328                 label.PresetColor =\r
 329                     label.BackColor = ShipLabels.ColumnColors[(i + 1) % 2];\r
 330             }\r
 331         }\r
 332 \r
 333         private void CreateShipLabels(int i)\r
 334         {\r
 335             var y = 3 + LineHeight * i;\r
 336             const int height = LabelHeight;\r
 337             var lbp = new Panel\r
 338             {\r
 339                 Location = new Point(0, y - 2),\r
 340                 Size = new Size(ListForm.PanelWidth, LineHeight - 1),\r
 341                 BackColor = ShipLabels.ColumnColors[(i + 1) % 2]\r
 342             };\r
 343             lbp.Scale(ShipLabel.ScaleFactor);\r
 344             var labels = new[]\r
 345             {\r
 346                 new ShipLabel {Location = new Point(126, 2), AutoSize = true, AnchorRight = true},\r
 347                 new ShipLabel\r
 348                 {\r
 349                     Location = new Point(129, 2),\r
 350                     Size = new Size(23, height),\r
 351                     TextAlign = ContentAlignment.MiddleRight\r
 352                 },\r
 353                 new ShipLabel\r
 354                 {\r
 355                     Location = new Point(155, 2),\r
 356                     Size = new Size(23, height),\r
 357                     TextAlign = ContentAlignment.MiddleRight\r
 358                 },\r
 359                 new ShipLabel\r
 360                 {\r
 361                     Location = new Point(176, 2),\r
 362                     Size = new Size(41, height),\r
 363                     TextAlign = ContentAlignment.MiddleRight\r
 364                 },\r
 365                 new ShipLabel {Location = new Point(10, 2), AutoSize = true},\r
 366                 new ShipLabel {Location = new Point(1, 2), AutoSize = true}\r
 367             };\r
 368             _labelList.Add(labels);\r
 369             _labelPanelList.Add(lbp);\r
 370             // ReSharper disable once CoVariantArrayConversion\r
 371             lbp.Controls.AddRange(labels);\r
 372             Controls.Add(lbp);\r
 373             foreach (var label in labels)\r
 374             {\r
 375                 label.Scale();\r
 376                 label.PresetColor =\r
 377                     label.BackColor = ShipLabels.ColumnColors[(i + 1) % 2];\r
 378             }\r
 379         }\r
 380 \r
 381         private void SetShipLabels()\r
 382         {\r
 383             for (var i = 0; i < (Height + LineHeight - 1) / LineHeight; i++)\r
 384             {\r
 385                 if (InShipStatus(_mode))\r
 386                     SetShipStatus(i);\r
 387                 if (_mode == "分類")\r
 388                     SetGrouping(i);\r
 389                 if (_mode == "修復")\r
 390                     SetRepairList(i);\r
 391             }\r
 392         }\r
 393 \r
 394         private bool InShipStatus(string mode) => Array.Exists(new[] {"全員", "A", "B", "C", "D"}, x => mode == x);\r
 395 \r
 396         private void SetShipStatus(int i)\r
 397         {\r
 398             var panel = _labelPanelList[i];\r
 399             if (i + ScrollBar.Value >= _shipList.Length)\r
 400             {\r
 401                 panel.Visible = false;\r
 402                 return;\r
 403             }\r
 404             var s = _shipList[i + ScrollBar.Value];\r
 405             var labels = _labelList[i];\r
 406             if (s.Level == 1000) // 艦種の表示\r
 407             {\r
 408                 SetShipType(i);\r
 409                 return;\r
 410             }\r
 411             labels[0].SetHp(s);\r
 412             labels[1].SetCond(s);\r
 413             labels[2].SetLevel(s);\r
 414             labels[3].SetExpToNext(s);\r
 415             labels[4].SetName(s, ShipNameWidth.ShipList);\r
 416             labels[5].SetFleet(s);\r
 417             panel.Visible = true;\r
 418         }\r
 419 \r
 420         private void SetShipType(int i)\r
 421         {\r
 422             var s = _shipList[i + ScrollBar.Value];\r
 423             var labels = _labelList[i];\r
 424             for (var c = 0; c < 4; c++)\r
 425             {\r
 426                 labels[c].Text = "";\r
 427                 labels[c].BackColor = labels[c].PresetColor;\r
 428             }\r
 429             labels[4].SetName("");\r
 430             labels[5].Text = s.Name;\r
 431             _labelPanelList[i].Visible = true;\r
 432         }\r
 433 \r
 434         private void SetGrouping(int i)\r
 435         {\r
 436             var panel = _groupingPanelList[i];\r
 437             if (i + ScrollBar.Value >= _shipList.Length)\r
 438             {\r
 439                 panel.Visible = false;\r
 440                 _labelPanelList[i].Visible = false;\r
 441                 return;\r
 442             }\r
 443             var s = _shipList[i + ScrollBar.Value];\r
 444             var labels = _groupingLabelList[i];\r
 445             if (s.Level == 1000)\r
 446             {\r
 447                 panel.Visible = false;\r
 448                 SetShipType(i);\r
 449                 return;\r
 450             }\r
 451             labels[0].SetLevel(s);\r
 452             labels[1].SetName(s, ShipNameWidth.GroupConfig);\r
 453             labels[2].SetFleet(s);\r
 454             var cb = _checkBoxesList[i];\r
 455             for (var j = 0; j < cb.Length; j++)\r
 456                 cb[j].Checked = GroupSettings[j].Contains(s.Id);\r
 457             panel.Visible = true;\r
 458         }\r
 459 \r
 460         private void SetRepairList(int i)\r
 461         {\r
 462             var panel = _repairPanelList[i];\r
 463             if (i + ScrollBar.Value >= _shipList.Length)\r
 464             {\r
 465                 panel.Visible = false;\r
 466                 _labelPanelList[i].Visible = false;\r
 467                 return;\r
 468             }\r
 469             var s = _shipList[i + ScrollBar.Value];\r
 470             if (s.Level == 1000)\r
 471             {\r
 472                 panel.Visible = false;\r
 473                 SetShipType(i);\r
 474                 return;\r
 475             }\r
 476             var rpl = _repairLabelList[i];\r
 477             rpl[0].SetHp(s);\r
 478             rpl[1].SetLevel(s);\r
 479             rpl[2].SetRepairTime(s);\r
 480             rpl[3].Text = TimeSpan.FromSeconds(s.RepairSecPerHp).ToString(@"mm\:ss");\r
 481             rpl[4].SetName(s, ShipNameWidth.RepairListFull);\r
 482             rpl[5].SetFleet(s);\r
 483             panel.Visible = true;\r
 484         }\r
 485 \r
 486         public void ShowShip(int id)\r
 487         {\r
 488             var i = Array.FindIndex(_shipList, s => s.Id == id);\r
 489             if (i == -1)\r
 490                 return;\r
 491             ScrollBar.Value = Min(i, ScrollBar.Maximum + 1 - ScrollBar.LargeChange);\r
 492             SetShipLabels();\r
 493         }\r
 494     }\r
 495 }