dialogs.d

   1 /* E-Mail Client
   2  * coded by Ketmar // Invisible Vector <ketmar@ketmar.no-ip.org>
   3  * Understanding is not required. Only obedience.
   4  *
   5  * This program is free software: you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation, version 3 of the License ONLY.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  16  */
  17 module dialogs /*is aliced*/;
  18 private:
  19
  20 import core.time;
  21
  22 import arsd.simpledisplay;
  23
  24 import egfx;
  25 import egui;
  26
  27 import iv.alice;
  28 import iv.cmdcon;
  29 import iv.strex;
  30 import iv.utfutil;
  31 import iv.vfs;
  32
  33 import chibackend /*: DynStr*/;
  34
  35 //import account;
  36 //import addrbook;
  37 //import hitwit;
  38
  39
  40 // ////////////////////////////////////////////////////////////////////////// //
  41 public final class HintWindow : SubWindow {
  42   private DynStr mMessage;
  43
  44   this (const(char)[] amessage) {
  45     mMessage = amessage;
  46
  47     int xwdt = gxTextWidthUtf(amessage)+6;
  48     int xhgt = gxTextHeightUtf+4;
  49     super(null, 0, 0, xwdt, xhgt);
  50     winx = screenWidth-winw;
  51     winy = 0;
  52     mType = Type.OnTop;
  53     add();
  54   }
  55
  56   override @property int decorationSizeX () const nothrow @safe @nogc { return 3*2; }
  57   override @property int decorationSizeY () const nothrow @safe @nogc { return 2*2; }
  58
  59   override @property int clientOffsetX () const nothrow @safe @nogc { return decorationSizeX/2; }
  60   override @property int clientOffsetY () const nothrow @safe @nogc { return decorationSizeY/2; }
  61
  62   @property void message (DynStr v) {
  63     if (mMessage != v) {
  64       mMessage = v;
  65       if (winx == screenWidth-winw) {
  66         winw = gxTextWidthUtf(v)+6;
  67         winx = screenWidth-winw;
  68       } else {
  69         winw = gxTextWidthUtf(v)+6;
  70         if (winx+winw > screenWidth) winx = screenWidth-winw;
  71       }
  72       postScreenRebuild();
  73     }
  74   }
  75
  76   override void onPaint () {
  77     if (closed) return;
  78     if (!mMinimized) {
  79       setupClip();
  80       gxDrawWindow(null, gxRGB!(255, 255, 255), gxRGB!(0, 0, 0), gxRGB!(255, 255, 255), gxRGB!(0, 0, 80));
  81       gxClipRect.shrinkBy(3, 2);
  82       gxDrawTextUtf(x0+3, y0+2, mMessage, gxRGB!(155, 155, 155));
  83     } else {
  84       drawWindowMinimized();
  85     }
  86   }
  87
  88   override bool onKey (KeyEvent event) {
  89     return false;
  90   }
  91
  92   override bool onMouse (MouseEvent event) {
  93     if (closed) return false;
  94
  95     int mx, my;
  96     event.mouse2xy(mx, my);
  97
  98     // start drag?
  99     if (!isSubWinDragging && event.type == MouseEventType.buttonPressed && event.button == MouseButton.left) {
 100       if (mx >= x0 && my >= y0 && mx < x0+width && my < (!mMinimized ? y0+10 : height)) {
 101         startMouseDrag(event);
 102         return true;
 103       }
 104     }
 105
 106     return false;
 107   }
 108 }
 109
 110
 111 // ////////////////////////////////////////////////////////////////////////// //
 112 public final class MessageWindow : SubWindow {
 113   private DynStr mMessage;
 114   private uint lastBarWidth;
 115
 116   this (const(char)[] amessage) {
 117     mMessage = amessage;
 118
 119     int xwdt = gxTextWidthUtf(amessage)+decorationSizeX;
 120     int xhgt = gxTextHeightUtf+decorationSizeY;
 121     super(null, 0, 0, xwdt, xhgt);
 122     centerWindow();
 123     mType = Type.OnTop;
 124     add();
 125   }
 126
 127   override @property int decorationSizeX () const nothrow @safe @nogc { return 24; }
 128   override @property int decorationSizeY () const nothrow @safe @nogc { return 16; }
 129
 130   override @property int clientOffsetX () const nothrow @safe @nogc { return decorationSizeX/2; }
 131   override @property int clientOffsetY () const nothrow @safe @nogc { return decorationSizeY/2; }
 132
 133   // returns `true` if need redraw
 134   bool setProgress (const(char)[] v, uint curr, uint total) {
 135     bool res = false;
 136     // fix message
 137     if (mMessage != v) {
 138       mMessage = v;
 139       int xwdt = gxTextWidthUtf(v)+decorationSizeX;
 140       int xhgt = gxTextHeightUtf+decorationSizeY;
 141       if (xwdt > width || xhgt > height) {
 142         setSize(xwdt, xhgt);
 143         centerWindow();
 144         res = true;
 145       }
 146     }
 147     // bix bar width
 148     uint barWidth = 0;
 149     if (total) barWidth = curr*cast(uint)(width-2)/total;
 150     if (barWidth != lastBarWidth) res = true;
 151     lastBarWidth = barWidth;
 152     return res;
 153     /*
 154     import core.stdc.stdio : snprintf;
 155     char[128] buf = void;
 156     if (total == 0) {
 157       recalcHintWindow.message = msg;
 158     } else {
 159       auto len = snprintf(buf.ptr, buf.sizeof, "%.*s: %u", cast(uint)msg.length, msg.ptr, curr*100U/total);
 160       recalcHintWindow.message = buf[0..len];
 161     }
 162     */
 163   }
 164
 165   override void onPaint () {
 166     if (closed) return;
 167     if (!mMinimized) {
 168       setupClip();
 169       gxDrawWindow(null, gxRGB!(255, 255, 255), gxRGB!(0, 0, 0), gxRGB!(255, 255, 255), gxRGB!(0, 0, 80));
 170       if (lastBarWidth > 0) {
 171         auto rc = GxRect(x0+1, y0+1, lastBarWidth, height-2);
 172         gxFillRect(rc, gxRGB!(90, 90, 180));
 173       }
 174       setupClientClip();
 175       //gxClipRect.shrinkBy(3, 2);
 176       immutable tw = gxTextWidthUtf(mMessage);
 177       immutable th = gxTextHeightUtf();
 178       gxDrawTextUtf(x0+(width-tw)/2, y0+(height-th)/2, mMessage, gxRGB!(225, 225, 0/*225*/));
 179     } else {
 180       drawWindowMinimized();
 181     }
 182   }
 183
 184   override bool onKey (KeyEvent event) {
 185     return false;
 186   }
 187
 188   override bool onMouse (MouseEvent event) {
 189     if (closed) return false;
 190
 191     int mx, my;
 192     event.mouse2xy(mx, my);
 193
 194     // start drag?
 195     if (!isSubWinDragging && event.type == MouseEventType.buttonPressed && event.button == MouseButton.left) {
 196       if (mx >= x0 && my >= y0 && mx < x0+width && my < (!mMinimized ? y0+10 : height)) {
 197         startMouseDrag(event);
 198         return true;
 199       }
 200     }
 201
 202     return false;
 203   }
 204 }
 205
 206
 207 // ////////////////////////////////////////////////////////////////////////// //
 208 /+
 209 public class SelectPopBoxWindow : SubWindow {
 210   SimpleListBoxWidget lb;
 211
 212   void delegate (Account acc) onSelected;
 213
 214   this (Account defacc) {
 215     if (accounts.length > 0) {
 216       int xhgt = 0;
 217       int xwdt = 0;
 218
 219       lb = new SimpleListBoxWidget(this);
 220       bool accFound = false;
 221       int defAccIdx = -1;
 222       foreach (immutable aidx, Account acc; accounts) {
 223         if (cast(Pop3Account)acc) {
 224           import std.format : format;
 225           string s = "%s <%s>".format(acc.realname, acc.mail);
 226           lb.appendItem(s, acc);
 227           int w = gxTextWidthUtf(s)+2;
 228           if (xwdt < w) xwdt = w;
 229           if (acc is defacc) {
 230             lb.curidx = lb.length-1;
 231             accFound = true;
 232           }
 233           if (acc is defaultAcc) defAccIdx = lb.length-1;
 234           xhgt += gxTextHeightUtf;
 235         }
 236       }
 237
 238       if (xhgt == 0) { super(); return; }
 239       if (xhgt > screenHeight) xhgt = screenHeight-decorationSizeY;
 240
 241       if (!accFound && defAccIdx >= 0) lb.curidx = defAccIdx;
 242       if (xwdt > screenWidth-decorationSizeX) xwdt = screenWidth-decorationSizeX;
 243
 244       super("Select Account", xwdt+decorationSizeX, xhgt+decorationSizeY);
 245       lb.ww = clientWidth;
 246       lb.wh = clientHeight;
 247
 248       lb.onAction = delegate (self) {
 249         if (auto acc = cast(Account)lb.itemData(lb.curidx)) {
 250           self.parent.close();
 251           if (onSelected !is null) onSelected(acc); else vbwin.beep();
 252         } else {
 253           vbwin.beep();
 254         }
 255       };
 256
 257       addModal();
 258     } else {
 259       super();
 260     }
 261   }
 262
 263   override bool onKey (KeyEvent event) {
 264     if (event.pressed) {
 265       if (event == "Escape" || event == "C-Q") { close(); return true; }
 266       if (event == "Enter") { lb.onAction(lb); return true; }
 267     }
 268     return super.onKey(event);
 269   }
 270 }
 271 +/
 272
 273
 274 // ////////////////////////////////////////////////////////////////////////// //
 275 /+
 276 public class SelectAddressBookWindow : SubWindow {
 277   SimpleListBoxWidget lb;
 278
 279   void delegate (AddressBookEntry acc) onSelected;
 280
 281   this (const(char)[] prefix) {
 282     if (abook.length > 0) {
 283       int xhgt = 0;
 284       int xwdt = 0;
 285       auto defae = abookFindByNickFirst(prefix);
 286       if (defae is null && prefix.length) {
 287         auto mstx = prefix.lastIndexOf('<');
 288         if (mstx >= 0) {
 289           prefix = prefix[mstx+1..$];
 290           if (prefix.length && prefix[$-1] == '>') prefix = prefix[0..$-1];
 291         }
 292         defae = abookFindByMailFirst(prefix);
 293       }
 294
 295       lb = new SimpleListBoxWidget(this);
 296       foreach (immutable aidx, AddressBookEntry ae; abook) {
 297         import std.format : format;
 298         string s;
 299         if (ae.realname.length) s = ae.realname~" <"~ae.mail~">"; else s = ae.mail;
 300         lb.appendItem(s, ae);
 301         int w = gxTextWidthUtf(s)+2;
 302         if (xwdt < w) xwdt = w;
 303         if (ae is defae) lb.curidx = lb.length-1;
 304         xhgt += gxTextHeightUtf;
 305       }
 306
 307       if (xhgt == 0) { super(); return; }
 308       if (xhgt > screenHeight) xhgt = screenHeight-decorationSizeY;
 309
 310       if (xwdt > screenWidth-decorationSizeX) xwdt = screenWidth-decorationSizeX;
 311
 312       super("Select Recepient", xwdt+decorationSizeX, xhgt+decorationSizeY);
 313       lb.ww = clientWidth;
 314       lb.wh = clientHeight;
 315
 316       lb.onAction = delegate (self) {
 317         if (auto ae = cast(AddressBookEntry)lb.itemData(lb.curidx)) {
 318           close();
 319           if (onSelected !is null) onSelected(ae); else vbwin.beep();
 320         } else {
 321           vbwin.beep();
 322         }
 323       };
 324
 325       addModal();
 326     } else {
 327       super();
 328     }
 329   }
 330
 331   override bool onKey (KeyEvent event) {
 332     if (event.pressed) {
 333       if (event == "Escape" || event == "C-Q") { close(); return true; }
 334       if (event == "Enter") { lb.onAction(lb); return true; }
 335     }
 336     return super.onKey(event);
 337   }
 338 }
 339 +/
 340
 341
 342 // ////////////////////////////////////////////////////////////////////////// //
 343 /+
 344 public class PostWindow : SubWindow {
 345   LineEditWidget from;
 346   LineEditWidget to;
 347   LineEditWidget subj;
 348   EditorWidget ed;
 349   string replyto;
 350   string references; // of replyto article
 351   Account acc;
 352   Folder fld;
 353
 354   this () {
 355     import std.algorithm : max;
 356
 357     int wanthgt = screenHeight-42*2;
 358     if (wanthgt < 80) wanthgt = 80;
 359     int wantwdt = screenWidth-64*2;
 360     if (wantwdt < 506) wantwdt = 506;
 361     super("Compose Mail", /*506*/wantwdt, /*253*/wanthgt);
 362     //if (hasWindowClass(this)) return;
 363
 364     from = new LineEditWidget(this, "From:");
 365     to = new LineEditWidget(this, "To:");
 366     subj = new LineEditWidget(this, "Subj:");
 367     ed = new EditorWidget(this);
 368
 369     setupClientClip();
 370
 371     int tw = max(from.titwdt, to.titwdt, subj.titwdt);
 372     from.titwdt = tw;
 373     to.titwdt = tw;
 374     subj.titwdt = tw;
 375
 376     from.wy = 0;
 377     to.wy = from.wy+from.wh+2;
 378     subj.wy = to.wy+to.wh+2;
 379
 380     ed.wx = 0;
 381     ed.wy = subj.wy+subj.wh+2;
 382     ed.ww = gxClipRect.width;
 383     ed.wh = gxClipRect.height-ed.wy;
 384
 385     add();
 386   }
 387
 388   override bool onKey (KeyEvent event) {
 389     if (event.pressed) {
 390       if (event == "Escape" && !ed.editor.textChanged) { close(); return true; }
 391       if (event == "C-G" || event == "C-C") {
 392         if (ed.editor.textChanged) {
 393           auto qww = new YesNoWindow("Close?", "Do you really want to close the editor?", true);
 394           qww.onYes = () { close(); };
 395           qww.addModal();
 396         } else {
 397           close();
 398         }
 399         return true;
 400       }
 401       if (event == "M-Tab" && activeWidget is to) {
 402         auto ae = abookFindByNick(to.str);
 403         //if (ae is null) ae = abookFindByMail(to.str);
 404         if (ae !is null) {
 405           if (ae.realname.length) to.str = ae.realname~" <"~ae.mail~">"; else to.str = ae.mail;
 406         } else {
 407           vbwin.beep();
 408         }
 409         return true;
 410       }
 411       if (event == "C-Space" && activeWidget is to) {
 412         auto wae = new SelectAddressBookWindow(to.str);
 413         wae.onSelected = delegate (AddressBookEntry ae) {
 414           if (ae.realname.length) to.str = ae.realname~" <"~ae.mail~">"; else to.str = ae.mail;
 415         };
 416         return true;
 417       }
 418       if ((event == "C-Space") && activeWidget is from) {
 419         if (cast(Pop3Account)acc) {
 420           auto wacc = new SelectPopBoxWindow(acc);
 421           wacc.onSelected = delegate (Account newacc) {
 422             acc = newacc;
 423             from.str = acc.realname~" <"~acc.mail~">";
 424           };
 425         }
 426         return true;
 427       }
 428       if (event == "C-Enter") {
 429         static bool checkString (string s) nothrow @trusted @nogc {
 430           if (s.length == 0) return false;
 431           if (s.utflen > 255) return false;
 432           return true;
 433         }
 434         if (!checkString(subj.str)) { vbwin.beep(); return true; }
 435         if (!checkString(to.str)) { vbwin.beep(); return true; }
 436         if (ed.editor[].length == 0) { vbwin.beep(); return true; }
 437         auto senddg = delegate () {
 438           // build reply article and add it to send queue
 439           // check attaches
 440           ed.editor.clearAndDisableUndo(); // so removing attaches will not add 'em to undo, lol
 441           string[] attnames = ed.extractAttaches();
 442           if (attnames) conwriteln("ATTACHES: ", attnames);
 443           // build article text
 444           auto newart = new Article();
 445           newart.markAsStandalone();
 446           newart.attachedFileNames = attnames;
 447           newart.startText();
 448           //foreach (immutable idx; 0..lcount) newart.appendTextLine(ed.editor[idx]);
 449           {
 450             auto mtr = ed.editor[];
 451             if (mtr.length) newart.appendTextRange(mtr); else newart.appendTextLine("no text");
 452           }
 453           // clear editor, so it free used memory
 454           ed.editor.clearAndDisableUndo();
 455           ed.editor.clear();
 456           // fix headers
 457           newart.subj = subj.str;
 458           //newart.inreplyto = replyto;
 459           if (replyto.length) newart.replaceHeader("In-Reply-To", replyto);
 460           if (references.length) newart.replaceHeader("References", references);
 461           newart.replaceHeader("To", encodeq(to.str));
 462           if (!acc.addToSendQueue(fld, newart)) { vbwin.beep(); return; }
 463           close();
 464         };
 465         auto qww = new YesNoWindow("Send?", "Do you really want to send the message?", true);
 466         qww.onYes = senddg;
 467         qww.addModal();
 468         return true;
 469       }
 470     }
 471     return super.onKey(event);
 472   }
 473 }
 474 +/
 475
 476
 477 // ////////////////////////////////////////////////////////////////////////// //
 478 public class TitlerWindow : SubWindow {
 479   LineEditWidget title;
 480   LineEditWidget fromName;
 481   LineEditWidget fromMail;
 482   //LineEditWidget fromTag;
 483   //DynStr name;
 484   //DynStr mail;
 485   DynStr folder;
 486
 487   bool delegate (const(char)[] name, const(char)[] mail, const(char)[] folder, const(char)[] title) onSelected;
 488
 489   this (const(char)[] aname, const(char)[] amail, const(char)[] afolder, const(char)[] atitle) {
 490     import std.algorithm : max;
 491     int xhgt = gxTextHeightUtf+2;
 492
 493     DynStr caption = "Title for ";
 494     caption ~= aname;
 495     caption ~= " <";
 496     caption ~= amail;
 497     caption ~= ">";
 498     super(caption.getData.idup, 506, xhgt+decorationSizeY);
 499
 500     fromName = new LineEditWidget(this, "Name:");
 501     //fromName.wh = clientWidth;
 502
 503     fromMail = new LineEditWidget(this, "Mail:");
 504     //fromMail.wh = clientWidth;
 505
 506     title = new LineEditWidget(this, "Title:");
 507
 508     setClientSize(-1, fromName.wh+2+fromMail.wh+2+title.wh+2);
 509     centerWindow();
 510
 511     setupClientClip();
 512
 513     int tw = max(fromName.titwdt, fromMail.titwdt, title.titwdt);
 514     fromName.titwdt = tw;
 515     fromMail.titwdt = tw;
 516     title.titwdt = tw;
 517
 518     fromName.wy = 0;
 519     fromMail.wy = fromName.wy+fromName.wh+2;
 520     title.wy = fromMail.wy+fromMail.wh+2;
 521
 522     activeWidget = title;
 523
 524     folder = afolder;
 525     fromName.str = aname;
 526     fromMail.str = amail;
 527     title.str = atitle;
 528     add();
 529   }
 530
 531   override bool onKey (KeyEvent event) {
 532     if (event.pressed) {
 533       if (event == "Escape" || event == "C-Q") { close(); return true; }
 534       if (event == "Enter") {
 535         if (onSelected !is null) {
 536           if (!onSelected(fromName.str, fromMail.str, folder, title.str)) return true;
 537         }
 538         close();
 539         return true;
 540       }
 541     }
 542     return super.onKey(event);
 543   }
 544 }
 545
 546
 547 // ////////////////////////////////////////////////////////////////////////// //
 548 public class TagOptionsWindow : SubWindow {
 549   LabelWidget optPath; // real path
 550   LineEditWidget optMonthes;
 551   CheckboxWidget optThreaded;
 552   CheckboxWidget optAttaches;
 553   DynStr tagname;
 554
 555   void delegate (const(char)[] tagname) onUpdated;
 556
 557   this (const(char)[] atagname) {
 558     tagname = atagname;
 559
 560     DynStr caption = "options for '";
 561     caption ~= atagname;
 562     caption ~= "'";
 563     super(caption.getData.idup, 706, 64);
 564
 565     optPath = new LabelWidget(this, "", LabelWidget.HAlign.Center);
 566     optPath.wy = 1;
 567     optPath.ww = clientWidth;
 568
 569     optMonthes = new LineEditWidget(this, "Monthes:");
 570     optMonthes.wy = optPath.wy+optPath.wh+2;
 571     optMonthes.ww = clientWidth;
 572
 573     optThreaded = new CheckboxWidget(this, "&Threaded");
 574     optThreaded.ww = clientWidth;
 575     optThreaded.wy = optMonthes.wy+optMonthes.wh+2;
 576
 577     optAttaches = new CheckboxWidget(this, "&Attaches");
 578     optAttaches.ww = clientWidth;
 579     optAttaches.wy = optThreaded.wy+optThreaded.wh+2;
 580
 581     activeWidget = optMonthes;
 582
 583     bool goodTag = (chiroGetTagUid(tagname.getData) != 0);
 584     version(none) {
 585       {
 586         import core.stdc.stdio : snprintf;
 587         char[1024] xname = void;
 588         bool exists;
 589         const(char)[] tn = tagname.getData;
 590         bool found = false;
 591         for (;;) {
 592           auto len = snprintf(xname.ptr, xname.sizeof, "/mainpane/msgview/monthlimit%.*s", cast(uint)tn.length, tn.ptr);
 593           int v = chiroGetOptionEx!int(xname[0..len], out exists);
 594           if (exists) {
 595             import std.conv : to;
 596             found = true;
 597             optPath.text = xname[0..len].idup;
 598             optMonthes.str = v.to!string;
 599             //conwriteln("tn=[", tn, "]");
 600             //goodTag = (tn.length && chiroGetTagUid(tn) != 0);
 601             break;
 602           }
 603           auto slp = tn.lastIndexOf('/', 1);
 604           if (slp <= 0) break;
 605           tn = tn[0..slp];
 606         }
 607         if (!found) {
 608           import std.conv : to;
 609           int v = chiroGetOption!int("/mainpane/msgview/monthlimit", 6);
 610           optPath.text = "/mainpane/msgview/monthlimit";
 611           optMonthes.str = v.to!string;
 612           //goodTag = false;
 613         }
 614       }
 615     } else {
 616       import std.conv : to;
 617       int val;
 618       DynStr path = chiroGetTagMonthLimitEx(tagname.getData, out val, defval:6);
 619       //conwriteln("TAGNAME=<", tagname.getData, ">; val=", val, "; path=<", path.getData, ">");
 620       optPath.text = path.getData;
 621       optMonthes.str = val.to!string;
 622     }
 623
 624     if (goodTag) {
 625       foreach (auto row; dbView.statement(`
 626           SELECT threading AS trd, noattaches AS noatt FROM tagnames WHERE tag=:tag LIMIT 1
 627         ;`).bindConstText(":tag", atagname).range)
 628       {
 629         optThreaded.checked = (row.trd!int == 1);
 630         optAttaches.checked = (row.noatt!int == 0);
 631       }
 632     } else {
 633       optThreaded.enabled = false;
 634       optAttaches.enabled = false;
 635     }
 636
 637     optMonthes.killTextOnChar = true;
 638
 639     setClientSize(-1, widgets[$-1].wy+widgets[$-1].wh+1);
 640     centerWindow();
 641
 642     setupClientClip();
 643
 644     add();
 645   }
 646
 647   override bool onKey (KeyEvent event) {
 648     if (event.pressed) {
 649       if (event == "Escape" || event == "C-Q") { close(); return true; }
 650       if (event == "Enter") {
 651         int mv = -666;
 652         try {
 653           auto vv = optMonthes.str.xstrip;
 654           if (vv.length == 0) {
 655             mv = -2;
 656           } else {
 657             import std.conv : to;
 658             mv = vv.to!int;
 659             if (mv < -1) mv = -666; else if (mv == 0) mv = -1;
 660           }
 661         } catch (Exception) {
 662           mv = -666;
 663         }
 664         if (mv < -2) return true;
 665         import core.stdc.stdio : snprintf;
 666         char[1024] xname = void;
 667         const(char)[] tn = tagname.getData;
 668         auto xlen = snprintf(xname.ptr, xname.sizeof, "/mainpane/msgview/monthlimit%s%.*s",
 669           (tn.length && tn[0] != '/' ? "/".ptr : "".ptr), cast(uint)tn.length, tn.ptr);
 670         if (mv == -2) {
 671           // delete
 672           if (xname[0..xlen] != "/mainpane/msgview/monthlimit") {
 673             chiroDeleteOption(xname[0..xlen]);
 674           }
 675         } else {
 676           // set
 677           chiroSetOption(xname[0..xlen], mv);
 678         }
 679         // fix threading and attaches
 680         if (optThreaded.enabled) {
 681           dbView.statement(`
 682             UPDATE tagnames
 683             SET threading=:trd, noattaches=:noatt
 684             WHERE tag=:name
 685           ;`)
 686             .bindConstText(":name", tagname.getData())
 687             .bind(":trd", (optThreaded.checked ? 1 : 0))
 688             .bind(":noatt", (optAttaches.checked ? 0 : 1))
 689             .doAll();
 690         }
 691         if (onUpdated !is null) onUpdated(tagname.getData);
 692         close();
 693         return true;
 694       }
 695     }
 696     return super.onKey(event);
 697   }
 698 }