tklog.d

   1 /* coded by Ketmar // Invisible Vector <ketmar@ketmar.no-ip.org>
   2  * Understanding is not required. Only obedience.
   3  *
   4  * This program is free software: you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation, either version 3 of the License, or
   7  * (at your option) any later version.
   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 tklog is aliced;
  18
  19 import std.datetime;
  20
  21 import arsd.color;
  22 import arsd.image;
  23 import arsd.simpledisplay;
  24
  25 import iv.cmdcon;
  26 import iv.cmdcon.gl;
  27 import iv.nanovega;
  28 import iv.nanovega.blendish;
  29 import iv.nanovega.textlayouter;
  30 import iv.strex;
  31 import iv.tox;
  32 import iv.unarray;
  33 import iv.utfutil;
  34 import iv.vfs.io;
  35
  36 import accdb;
  37 import accobj;
  38 import fonts;
  39 import popups;
  40 import icondata;
  41 import notifyicon;
  42 import toxproto;
  43
  44 import tkmain;
  45
  46
  47 // ////////////////////////////////////////////////////////////////////////// //
  48 alias LayTextClass = LayTextD;
  49
  50
  51 // ////////////////////////////////////////////////////////////////////////// //
  52 __gshared LayTextClass lay;
  53 __gshared int layWinHeight = 0;
  54 __gshared int layOffset = 0; // from bottom
  55
  56 static struct LayUrl {
  57   string url;
  58   uint wordidx; // first word
  59 }
  60
  61 __gshared LayUrl[uint] layUrlList; // for each word
  62
  63
  64 // ////////////////////////////////////////////////////////////////////////// //
  65 class MessageStart : LayObject {
  66   long msgid; // >0: outgoing, unacked yet
  67
  68   this (long aid=-1) nothrow @safe @nogc { msgid = aid; }
  69
  70   override int width () => 0;
  71   override int spacewidth () => 0;
  72   override int height () => 0;
  73   override int ascent () => 0;
  74   override int descent () => 0;
  75   override bool canbreak () => true;
  76   override bool spaced () => false;
  77   // y is at baseline
  78   override void draw (NVGContext ctx, float x, float y) {}
  79 }
  80
  81
  82 class MessageDividerStart : LayObject {
  83   long msgid; // >0: outgoing, unacked yet
  84
  85   this (long aid=-1) nothrow @safe @nogc { msgid = aid; }
  86
  87   override int width () => 0;
  88   override int spacewidth () => 0;
  89   override int height () => 0;
  90   override int ascent () => 0;
  91   override int descent () => 0;
  92   override bool canbreak () => true;
  93   override bool spaced () => false;
  94   // y is at baseline
  95   override void draw (NVGContext ctx, float x, float y) {}
  96 }
  97
  98
  99 class MessageOutMark : LayObject {
 100   long msgid; // >=0: outgoing, unacked yet (0: sent in offline mode)
 101   TextDigest digest; // text digest
 102   SysTime time;
 103
 104   this (long aid, SysTime atime, const(void)[] atext) nothrow @safe @nogc { msgid = aid; time = atime; digest = textDigest(atext); }
 105
 106   override int width () => kittyOut.width;
 107   override int spacewidth () => 4;
 108   override int height () => kittyOut.height;
 109   override int ascent () => 0;
 110   override int descent () => 0;
 111   override bool canbreak () => true;
 112   override bool spaced () => false;
 113   // y is at baseline
 114   override void draw (NVGContext ctx, float x, float y) {
 115     if (msgid >= 0) {
 116       nvg.save();
 117       scope(exit) nvg.restore;
 118       nvg.newPath();
 119       // +3 is a hack
 120       nvg.rect(x, y-height+3, width, height);
 121       nvg.fillPaint(nvg.imagePattern(x, y-height+3, width, height, 0, kittyOut));
 122       nvg.fill();
 123     }
 124   }
 125
 126   final bool isOurMark (const(void)[] atext, SysTime atime) nothrow @trusted {
 127     pragma(inline, true);
 128     return (atime == time && digest[] == textDigest(atext));
 129   }
 130
 131   final bool isOurMark (long aid, const(void)[] atext, SysTime atime) nothrow @trusted {
 132     pragma(inline, true);
 133     return (aid > 0 ? (msgid == aid) : (atime == time && digest[] == textDigest(atext)));
 134   }
 135 }
 136
 137
 138 // ////////////////////////////////////////////////////////////////////////// //
 139 void logFixAckMessageId (long oldid, long newid, const(void)[] text, SysTime time) {
 140   if (oldid == newid) return; // nothing to do
 141   foreach (immutable uint widx; 0..lay.wordCount) {
 142     auto w = lay.wordByIndex(widx);
 143     int oidx = w.objectIdx;
 144     if (oidx >= 0) {
 145       if (auto maw = cast(MessageOutMark)lay.objectAtIndex(oidx)) {
 146         if (maw.isOurMark(oldid, text, time)) {
 147           maw.msgid = newid;
 148           glconPostScreenRepaint(); // redraw
 149         }
 150       }
 151     }
 152   }
 153 }
 154
 155 void logResetAckMessageIds () {
 156   bool doRefresh = false;
 157   foreach (immutable uint widx; 0..lay.wordCount) {
 158     auto w = lay.wordByIndex(widx);
 159     int oidx = w.objectIdx;
 160     if (oidx >= 0) {
 161       if (auto maw = cast(MessageOutMark)lay.objectAtIndex(oidx)) {
 162         if (maw.msgid > 0) {
 163           maw.msgid = 0;
 164           doRefresh = true;
 165         }
 166       }
 167     }
 168   }
 169   if (doRefresh) glconPostScreenRepaint(); // redraw
 170 }
 171
 172 void ackLogMessage (long msgid) {
 173   if (msgid <= 0) return;
 174   foreach (immutable uint widx; 0..lay.wordCount) {
 175     auto w = lay.wordByIndex(widx);
 176     int oidx = w.objectIdx;
 177     if (oidx >= 0) {
 178       if (auto maw = cast(MessageOutMark)lay.objectAtIndex(oidx)) {
 179         if (maw.msgid == msgid) {
 180           maw.msgid = -1; // reset mark
 181           glconPostScreenRepaint(); // redraw
 182         }
 183       }
 184     }
 185   }
 186 }
 187
 188
 189 // coordinates are adjusted so (0, 0) points to logical layouter top-left
 190 /*
 191 bool logCheckCancelMark (int mx, int my) {
 192   bool removeFromResendQueue (long msgid, in ref TextDigest digest, SysTime time) {
 193 */
 194
 195
 196 // ////////////////////////////////////////////////////////////////////////// //
 197 void wipeLog () {
 198   lay.wipeAll(true); // clear log, but delete objects
 199   layUrlList.clear();
 200   layOffset = 0;
 201 }
 202
 203
 204 // ////////////////////////////////////////////////////////////////////////// //
 205 void addDividerLine (bool doflushgui=false) {
 206   if (glconCtlWindow is null || glconCtlWindow.closed) return;
 207
 208   {
 209     bool inFrame = nvg.inFrame;
 210     if (!inFrame) {
 211       glconCtlWindow.setAsCurrentOpenGlContext(); // make this window active
 212       nvg.beginFrame(glconCtlWindow.width, glconCtlWindow.height);
 213     }
 214     scope(exit) {
 215       if (!inFrame) {
 216         nvg.endFrame();
 217         if (doflushgui) flushGui();
 218         glconCtlWindow.releaseCurrentOpenGlContext();
 219       }
 220     }
 221
 222     uint widx = 0;
 223     while (widx < lay.wordCount) {
 224       auto w = lay.wordByIndex(widx);
 225       int oidx = w.objectIdx;
 226       if (oidx >= 0) {
 227         if (auto maw = cast(MessageDividerStart)lay.objectAtIndex(oidx)) {
 228           // this always followed by expander; remove them both
 229           lay.removeWordsAt(widx, 2);
 230           continue;
 231         }
 232       }
 233       ++widx;
 234     }
 235
 236     lay.fontStyle.fontsize = 2;
 237     lay.fontStyle.color = NVGColor.k8orange.asUint;
 238     lay.fontStyle.bgcolor = NVGColor("#aa0").asUint;
 239     lay.fontStyle.monospace = true;
 240
 241     lay.putObject(new MessageDividerStart());
 242     lay.putExpander();
 243     lay.endPara();
 244     lay.finalize();
 245   }
 246
 247   // redraw
 248   glconPostScreenRepaint();
 249 }
 250
 251
 252 // ////////////////////////////////////////////////////////////////////////// //
 253 // `ct` can be `null` for "my message" or "system message"
 254 void addTextToLog (Account acc, Contact ct, LogFile.Msg.Kind kind, bool action, const(char)[] msg, SysTime time, long msgid=-1, bool doflushgui=false) {
 255   if (glconCtlWindow is null || glconCtlWindow.closed) return;
 256
 257   {
 258     bool inFrame = nvg.inFrame;
 259     if (!inFrame) {
 260       glconCtlWindow.setAsCurrentOpenGlContext(); // make this window active
 261       nvg.beginFrame(glconCtlWindow.width, glconCtlWindow.height);
 262     }
 263     scope(exit) {
 264       if (!inFrame) {
 265         nvg.endFrame();
 266         if (doflushgui) flushGui();
 267         glconCtlWindow.releaseCurrentOpenGlContext();
 268       }
 269     }
 270
 271     // add "message start" mark
 272     lay.putObject(new MessageStart(msgid));
 273
 274     lay.fontStyle.fontsize = 16;
 275     lay.fontStyle.color = NVGColor.k8orange.asUint;
 276     //lay.fontStyle.bgcolor = NVGColor("#222").asUint;
 277     lay.fontStyle.bgcolor = NVGColor("#5888").asUint;
 278     lay.fontStyle.monospace = true;
 279
 280     NVGColor textColor;
 281
 282     final switch (kind) {
 283       case LogFile.Msg.Kind.Outgoing: textColor = NVGColor.k8orange; lay.fontStyle.color = NVGColor("#c40").asUint; lay.put(acc.info.nick); break;
 284       case LogFile.Msg.Kind.Incoming: textColor = NVGColor("#aaa"); lay.fontStyle.color = NVGColor("#777").asUint; lay.put(ct.info.nick); break;
 285       case LogFile.Msg.Kind.Notification: textColor = NVGColor("#0c0"); lay.fontStyle.color = textColor.asUint; lay.put("*system*"); break;
 286     }
 287
 288     lay.fontStyle.monospace = false;
 289     //lay.putHardSpace(64);
 290     lay.putExpander();
 291     // add "message outgoing" mark
 292     if (kind == LogFile.Msg.Kind.Outgoing) {
 293       //conwriteln("OG: msgid=", msgid);
 294       if (msgid <= 0 && ct !is null) {
 295         msgid = ct.findInResendQueue(msg, time);
 296         //conwriteln("  new msgid=", msgid);
 297       }
 298       lay.putObject(new MessageOutMark(msgid, time, msg));
 299       lay.putExpander();
 300     }
 301
 302     if (kind == LogFile.Msg.Kind.Incoming) lay.fontStyle.color = NVGColor("#888").asUint;
 303     {
 304       import std.datetime;
 305       import std.format : format;
 306       auto dt = cast(DateTime)time;
 307       string tstr = "%04u/%02u/%02u".format(dt.year, dt.month, dt.day);
 308       lay.put(tstr);
 309       lay.putNBSP();
 310     }
 311
 312     lay.fontStyle.color = (kind == LogFile.Msg.Kind.Incoming ? NVGColor("#888").asUint : NVGColor("#666").asUint);
 313     lay.fontStyle.bgcolor = NVGColor("#006").asUint;
 314     {
 315       import std.datetime;
 316       import std.format : format;
 317       auto dt = cast(DateTime)time;
 318       string tstr = "%02u:%02u:%02u".format(dt.hour, dt.minute, dt.second);
 319       lay.put(tstr);
 320       lay.putNBSP();
 321     }
 322     lay.endPara();
 323
 324     lay.fontStyle.bgcolor = NVGColor.transparent.asUint;
 325     lay.fontStyle.fontsize = 20;
 326
 327     if (action) {
 328       lay.fontStyle.color = NVGColor("#fff").asUint;
 329       lay.put("/me ");
 330     }
 331
 332     void xput (const(char)[] str) {
 333       while (str.length) {
 334         auto nl = str.indexOf('\n');
 335         if (nl < 0) { lay.put(str); break; }
 336         if (nl > 0) lay.put(str[0..nl]);
 337         lay.endPara();
 338         str = str[nl+1..$];
 339       }
 340     }
 341
 342     msg = msg.xstripright;
 343
 344     lay.fontStyle.color = textColor.asUint;
 345     while (msg.length) {
 346       auto nfo = urlDetect(msg);
 347       if (!nfo.valid) {
 348         xput(msg);
 349         break;
 350       }
 351       // url found
 352       xput(msg[0..nfo.pos]);
 353       string url = msg[nfo.pos..nfo.end].idup;
 354       msg = msg[nfo.end..$];
 355       auto stword = lay.nextWordIndex;
 356       lay.pushStyles();
 357       auto c = lay.fontStyle.color;
 358       scope(exit) { lay.popStyles; lay.fontStyle.color = c; }
 359       lay.fontStyle.href = true;
 360       lay.fontStyle.underline = true;
 361       lay.fontStyle.color = NVGColor("#06f").asUint;
 362       lay.put(url);
 363       while (stword < lay.nextWordIndex) {
 364         layUrlList[stword] = LayUrl(url, stword);
 365         ++stword;
 366       }
 367     }
 368
 369     lay.endPara();
 370     lay.finalize();
 371   }
 372   // redraw
 373   glconPostScreenRepaint();
 374 }
 375
 376
 377 void addTextToLog (Account acc, Contact ct, in ref LogFile.Msg msg, long msgid=-1, bool doflushgui=false) {
 378   import iv.utfutil : utf8Encode;
 379   char[] text;
 380   text.reserve(4096);
 381   scope(exit) delete text;
 382   // decode text
 383   foreach (dchar dc; msg.byDChar) {
 384     char[4] buf = void;
 385     auto len = utf8Encode(buf[], dc);
 386     text ~= buf[0..len];
 387   }
 388   addTextToLog(acc, ct, msg.kind, msg.isMe, text, msg.time, msgid, doflushgui);
 389 }