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)\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 && a.Spec.ShipType != b.Spec.ShipType)\r
 149                     return a.Spec.ShipType - b.Spec.ShipType;\r
 150                 switch (_order)\r
 151                 {\r
 152                     case ListForm.SortOrder.None:\r
 153                     case ListForm.SortOrder.ExpToNext:\r
 154                         break;\r
 155                     case ListForm.SortOrder.Cond:\r
 156                         if (a.Cond != b.Cond)\r
 157                             return a.Cond - b.Cond;\r
 158                         break;\r
 159                     case ListForm.SortOrder.Repair:\r
 160                         if (a.RepairTime != b.RepairTime)\r
 161                             return (int)(b.RepairTime - a.RepairTime).TotalSeconds;\r
 162                         break;\r
 163                 }\r
 164                 if ((!_shipType || _order == ListForm.SortOrder.ExpToNext) && a.Level != b.Level)\r
 165                     return b.Level - a.Level;\r
 166                 if (_order == ListForm.SortOrder.ExpToNext && a.ExpToNext != b.ExpToNext)\r
 167                     return a.ExpToNext - b.ExpToNext;\r
 168                 if (a.Spec.SortNo != b.Spec.SortNo)\r
 169                     return a.Spec.SortNo - b.Spec.SortNo;\r
 170                 return a.Id - b.Id;\r
 171             }\r
 172         }\r
 173 \r
 174         private void SetupLabels()\r
 175         {\r
 176             for (var i = _labelList.Count; i * LineHeight < Height; i++)\r
 177             {\r
 178                 CreateGroupingComponents(i);\r
 179                 CreateRepairLabels(i);\r
 180                 CreateShipLabels(i);\r
 181             }\r
 182             for (var i = 0; i * LineHeight < Height; i++)\r
 183             {\r
 184                 _labelPanelList[i].Visible = InShipStatus(_mode);\r
 185                 _groupingPanelList[i].Visible = _mode == "分類";\r
 186                 _repairPanelList[i].Visible = _mode == "修復";\r
 187             }\r
 188             SetupScrollBar();\r
 189         }\r
 190 \r
 191         private void SetupScrollBar()\r
 192         {\r
 193             var needBar = _shipList.Length * LineHeight * ShipLabel.ScaleFactor.Height > Height;\r
 194             if (!needBar)\r
 195             {\r
 196                 ScrollBar.Visible = false;\r
 197                 ScrollBar.Value = 0;\r
 198                 return;\r
 199             }\r
 200             ScrollBar.Visible = true;\r
 201             ScrollBar.Minimum = 0;\r
 202             var lines = Max(1, Height / (int)Round(LineHeight * ShipLabel.ScaleFactor.Height));\r
 203             var max = _shipList.Length - lines;\r
 204             ScrollBar.LargeChange = Min(lines, max);\r
 205             ScrollBar.Maximum =\r
 206                 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
 207             ScrollBar.Value = Min(ScrollBar.Value, max);\r
 208         }\r
 209 \r
 210         private void CreateGroupingComponents(int i)\r
 211         {\r
 212             var y = 3 + LineHeight * i;\r
 213             var cfgp = new Panel\r
 214             {\r
 215                 Location = new Point(0, y - 2),\r
 216                 Size = new Size(ListForm.PanelWidth, LineHeight - 1),\r
 217                 BackColor = ShipLabels.ColumnColors[(i + 1) % 2],\r
 218             };\r
 219             cfgp.Scale(ShipLabel.ScaleFactor);\r
 220             cfgp.Tag = cfgp.Location.Y;\r
 221             var cfgl = new[]\r
 222             {\r
 223                 new ShipLabel\r
 224                 {\r
 225                     Location = new Point(91, 2),\r
 226                     Size = new Size(23, LabelHeight),\r
 227                     TextAlign = ContentAlignment.MiddleRight\r
 228                 },\r
 229                 new ShipLabel {Location = new Point(10, 2), AutoSize = true},\r
 230                 new ShipLabel {Location = new Point(1, 2), AutoSize = true}\r
 231             };\r
 232 \r
 233             var cb = new CheckBox[GroupCount];\r
 234             for (var j = 0; j < cb.Length; j++)\r
 235             {\r
 236                 cb[j] = new CheckBox\r
 237                 {\r
 238                     Location = new Point(125 + j * 24, 2),\r
 239                     FlatStyle = FlatStyle.Flat,\r
 240                     Size = new Size(12, 11),\r
 241                     Tag = i * 10 + j\r
 242                 };\r
 243                 cb[j].Scale(ShipLabel.ScaleFactor);\r
 244                 cb[j].CheckedChanged += checkboxGroup_CheckedChanged;\r
 245             }\r
 246             _groupingLabelList.Add(cfgl);\r
 247             _checkBoxesList.Add(cb);\r
 248             _groupingPanelList.Add(cfgp);\r
 249             // ReSharper disable CoVariantArrayConversion\r
 250             cfgp.Controls.AddRange(cfgl);\r
 251             cfgp.Controls.AddRange(cb);\r
 252             // ReSharper restore CoVariantArrayConversion\r
 253             Controls.Add(cfgp);\r
 254             foreach (var label in cfgl)\r
 255             {\r
 256                 label.Scale();\r
 257                 label.PresetColor =\r
 258                     label.BackColor = ShipLabels.ColumnColors[(i + 1) % 2];\r
 259             }\r
 260         }\r
 261 \r
 262         private void checkboxGroup_CheckedChanged(object sender, EventArgs e)\r
 263         {\r
 264             var cb = (CheckBox)sender;\r
 265             var group = (int)cb.Tag % 10;\r
 266             var idx = (int)cb.Tag / 10;\r
 267             if (cb.Checked)\r
 268             {\r
 269                 GroupSettings[group].Add(_shipList[idx + ScrollBar.Value].Id);\r
 270             }\r
 271             else\r
 272             {\r
 273                 GroupSettings[group].Remove(_shipList[idx + ScrollBar.Value].Id);\r
 274             }\r
 275         }\r
 276 \r
 277         private void CreateRepairLabels(int i)\r
 278         {\r
 279             var y = 3 + LineHeight * i;\r
 280             const int height = LabelHeight;\r
 281             var rpp = new Panel\r
 282             {\r
 283                 Location = new Point(0, y - 2),\r
 284                 Size = new Size(ListForm.PanelWidth, LineHeight - 1),\r
 285                 BackColor = ShipLabels.ColumnColors[(i + 1) % 2],\r
 286             };\r
 287             rpp.Scale(ShipLabel.ScaleFactor);\r
 288             rpp.Tag = rpp.Location.Y;\r
 289             var rpl = new[]\r
 290             {\r
 291                 new ShipLabel {Location = new Point(118, 2), AutoSize = true, AnchorRight = true},\r
 292                 new ShipLabel\r
 293                 {\r
 294                     Location = new Point(117, 2),\r
 295                     Size = new Size(23, height),\r
 296                     TextAlign = ContentAlignment.MiddleRight\r
 297                 },\r
 298                 new ShipLabel {Location = new Point(141, 2), AutoSize = true},\r
 299                 new ShipLabel {Location = new Point(186, 2), AutoSize = true},\r
 300                 new ShipLabel {Location = new Point(10, 2), AutoSize = true},\r
 301                 new ShipLabel {Location = new Point(1, 2), AutoSize = true}\r
 302             };\r
 303             _repairLabelList.Add(rpl);\r
 304             _repairPanelList.Add(rpp);\r
 305             // ReSharper disable once CoVariantArrayConversion\r
 306             rpp.Controls.AddRange(rpl);\r
 307             Controls.Add(rpp);\r
 308             foreach (var label in rpl)\r
 309             {\r
 310                 label.Scale();\r
 311                 label.PresetColor =\r
 312                     label.BackColor = ShipLabels.ColumnColors[(i + 1) % 2];\r
 313             }\r
 314         }\r
 315 \r
 316         private void CreateShipLabels(int i)\r
 317         {\r
 318             var y = 3 + LineHeight * i;\r
 319             const int height = LabelHeight;\r
 320             var lbp = new Panel\r
 321             {\r
 322                 Location = new Point(0, y - 2),\r
 323                 Size = new Size(ListForm.PanelWidth, LineHeight - 1),\r
 324                 BackColor = ShipLabels.ColumnColors[(i + 1) % 2]\r
 325             };\r
 326             lbp.Scale(ShipLabel.ScaleFactor);\r
 327             var labels = new[]\r
 328             {\r
 329                 new ShipLabel {Location = new Point(126, 2), AutoSize = true, AnchorRight = true},\r
 330                 new ShipLabel\r
 331                 {\r
 332                     Location = new Point(129, 2),\r
 333                     Size = new Size(23, height),\r
 334                     TextAlign = ContentAlignment.MiddleRight\r
 335                 },\r
 336                 new ShipLabel\r
 337                 {\r
 338                     Location = new Point(155, 2),\r
 339                     Size = new Size(23, height),\r
 340                     TextAlign = ContentAlignment.MiddleRight\r
 341                 },\r
 342                 new ShipLabel\r
 343                 {\r
 344                     Location = new Point(176, 2),\r
 345                     Size = new Size(41, height),\r
 346                     TextAlign = ContentAlignment.MiddleRight\r
 347                 },\r
 348                 new ShipLabel {Location = new Point(10, 2), AutoSize = true},\r
 349                 new ShipLabel {Location = new Point(1, 2), AutoSize = true}\r
 350             };\r
 351             _labelList.Add(labels);\r
 352             _labelPanelList.Add(lbp);\r
 353             // ReSharper disable once CoVariantArrayConversion\r
 354             lbp.Controls.AddRange(labels);\r
 355             Controls.Add(lbp);\r
 356             foreach (var label in labels)\r
 357             {\r
 358                 label.Scale();\r
 359                 label.PresetColor =\r
 360                     label.BackColor = ShipLabels.ColumnColors[(i + 1) % 2];\r
 361             }\r
 362         }\r
 363 \r
 364         private void SetShipLabels()\r
 365         {\r
 366             for (var i = 0; i < (Height + LineHeight - 1) / LineHeight; i++)\r
 367             {\r
 368                 if (InShipStatus(_mode))\r
 369                     SetShipStatus(i);\r
 370                 if (_mode == "分類")\r
 371                     SetGrouping(i);\r
 372                 if (_mode == "修復")\r
 373                     SetRepairList(i);\r
 374             }\r
 375         }\r
 376 \r
 377         private bool InShipStatus(string mode) => Array.Exists(new[] {"全員", "A", "B", "C", "D"}, x => mode == x);\r
 378 \r
 379         private void SetShipStatus(int i)\r
 380         {\r
 381             var panel = _labelPanelList[i];\r
 382             if (i + ScrollBar.Value >= _shipList.Length)\r
 383             {\r
 384                 panel.Visible = false;\r
 385                 return;\r
 386             }\r
 387             var s = _shipList[i + ScrollBar.Value];\r
 388             var labels = _labelList[i];\r
 389             if (s.Level == 1000) // 艦種の表示\r
 390             {\r
 391                 SetShipType(i);\r
 392                 return;\r
 393             }\r
 394             labels[0].SetHp(s);\r
 395             labels[1].SetCond(s);\r
 396             labels[2].SetLevel(s);\r
 397             labels[3].SetExpToNext(s);\r
 398             labels[4].SetName(s, ShipNameWidth.ShipList);\r
 399             labels[5].SetFleet(s);\r
 400             panel.Visible = true;\r
 401         }\r
 402 \r
 403         private void SetShipType(int i)\r
 404         {\r
 405             var s = _shipList[i + ScrollBar.Value];\r
 406             var labels = _labelList[i];\r
 407             for (var c = 0; c < 4; c++)\r
 408             {\r
 409                 labels[c].Text = "";\r
 410                 labels[c].BackColor = labels[c].PresetColor;\r
 411             }\r
 412             labels[4].SetName("");\r
 413             labels[5].Text = s.Name;\r
 414             _labelPanelList[i].Visible = true;\r
 415         }\r
 416 \r
 417         private void SetGrouping(int i)\r
 418         {\r
 419             var panel = _groupingPanelList[i];\r
 420             if (i + ScrollBar.Value >= _shipList.Length)\r
 421             {\r
 422                 panel.Visible = false;\r
 423                 _labelPanelList[i].Visible = false;\r
 424                 return;\r
 425             }\r
 426             var s = _shipList[i + ScrollBar.Value];\r
 427             var labels = _groupingLabelList[i];\r
 428             if (s.Level == 1000)\r
 429             {\r
 430                 panel.Visible = false;\r
 431                 SetShipType(i);\r
 432                 return;\r
 433             }\r
 434             labels[0].SetLevel(s);\r
 435             labels[1].SetName(s, ShipNameWidth.GroupConfig);\r
 436             labels[2].SetFleet(s);\r
 437             var cb = _checkBoxesList[i];\r
 438             for (var j = 0; j < cb.Length; j++)\r
 439                 cb[j].Checked = GroupSettings[j].Contains(s.Id);\r
 440             panel.Visible = true;\r
 441         }\r
 442 \r
 443         private void SetRepairList(int i)\r
 444         {\r
 445             var panel = _repairPanelList[i];\r
 446             if (i + ScrollBar.Value >= _shipList.Length)\r
 447             {\r
 448                 panel.Visible = false;\r
 449                 _labelPanelList[i].Visible = false;\r
 450                 return;\r
 451             }\r
 452             var s = _shipList[i + ScrollBar.Value];\r
 453             if (s.Level == 1000)\r
 454             {\r
 455                 panel.Visible = false;\r
 456                 SetShipType(i);\r
 457                 return;\r
 458             }\r
 459             var rpl = _repairLabelList[i];\r
 460             rpl[0].SetHp(s);\r
 461             rpl[1].SetLevel(s);\r
 462             rpl[2].SetRepairTime(s);\r
 463             rpl[3].Text = TimeSpan.FromSeconds(s.RepairSecPerHp).ToString(@"mm\:ss");\r
 464             rpl[4].SetName(s, ShipNameWidth.RepairListFull);\r
 465             rpl[5].SetFleet(s);\r
 466             panel.Visible = true;\r
 467         }\r
 468 \r
 469         public void ShowShip(int id)\r
 470         {\r
 471             var i = Array.FindIndex(_shipList, s => s.Id == id);\r
 472             if (i == -1)\r
 473                 return;\r
 474             ScrollBar.Value = Min(i, ScrollBar.Maximum + 1 - ScrollBar.LargeChange);\r
 475             SetShipLabels();\r
 476         }\r
 477     }\r
 478 }