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 MessageOutMark : LayObject {
  83   long msgid; // >0: outgoing, unacked yet
  84
  85   this (long aid=-1) nothrow @safe @nogc { msgid = aid; }
  86
  87   override int width () => kittyOut.width;
  88   override int spacewidth () => 4;
  89   override int height () => kittyOut.height;
  90   override int ascent () => height;
  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     if (msgid > 0) {
  97       nvg.save();
  98       scope(exit) nvg.restore;
  99       nvg.newPath();
 100       nvg.rect(x+0.5, y+0.5, width, height);
 101       nvg.fillPaint(nvg.imagePattern(0, 0, width, height, 0, kittyOut));
 102       nvg.fill();
 103     }
 104   }
 105 }
 106
 107
 108 // ////////////////////////////////////////////////////////////////////////// //
 109 void wipeLog () {
 110   lay.wipeAll(true); // clear log, but delete objects
 111   layUrlList.clear();
 112   layOffset = 0;
 113 }
 114
 115
 116 void addDividerLine (bool doflushgui=false) {
 117   if (glconCtlWindow is null || glconCtlWindow.closed) return;
 118
 119   {
 120     bool inFrame = nvg.inFrame;
 121     if (!inFrame) {
 122       glconCtlWindow.setAsCurrentOpenGlContext(); // make this window active
 123       nvg.beginFrame(glconCtlWindow.width, glconCtlWindow.height);
 124     }
 125     scope(exit) {
 126       if (!inFrame) {
 127         nvg.endFrame();
 128         if (doflushgui) flushGui();
 129         glconCtlWindow.releaseCurrentOpenGlContext();
 130       }
 131     }
 132
 133     lay.fontStyle.fontsize = 2;
 134     lay.fontStyle.color = NVGColor.k8orange.asUint;
 135     lay.fontStyle.bgcolor = NVGColor("#aa0").asUint;
 136     lay.fontStyle.monospace = true;
 137
 138     lay.putExpander();
 139     lay.endPara();
 140     lay.finalize();
 141   }
 142   // redraw
 143   glconPostScreenRepaint();
 144 }
 145
 146
 147 // `ct` can be `null` for "my message" or "system message"
 148 void addTextToLog (Account acc, Contact ct, LogFile.Msg.Kind kind, bool action, const(char)[] msg, SysTime time, long msgid=-1, bool doflushgui=false) {
 149   if (glconCtlWindow is null || glconCtlWindow.closed) return;
 150
 151   {
 152     bool inFrame = nvg.inFrame;
 153     if (!inFrame) {
 154       glconCtlWindow.setAsCurrentOpenGlContext(); // make this window active
 155       nvg.beginFrame(glconCtlWindow.width, glconCtlWindow.height);
 156     }
 157     scope(exit) {
 158       if (!inFrame) {
 159         nvg.endFrame();
 160         if (doflushgui) flushGui();
 161         glconCtlWindow.releaseCurrentOpenGlContext();
 162       }
 163     }
 164
 165     // add "message start" mark
 166     lay.putObject(new MessageStart(msgid));
 167
 168     lay.fontStyle.fontsize = 16;
 169     lay.fontStyle.color = NVGColor.k8orange.asUint;
 170     lay.fontStyle.bgcolor = NVGColor("#222").asUint;
 171     lay.fontStyle.monospace = true;
 172
 173     NVGColor textColor;
 174
 175     final switch (kind) {
 176       case LogFile.Msg.Kind.Outgoing: textColor = NVGColor.k8orange; lay.fontStyle.color = NVGColor("#c40").asUint; lay.put(acc.info.nick); break;
 177       case LogFile.Msg.Kind.Incoming: textColor = NVGColor("#ccc"); lay.fontStyle.color = NVGColor("#666").asUint; lay.put(ct.info.nick); break;
 178       case LogFile.Msg.Kind.Notification: textColor = NVGColor("#0c0"); lay.fontStyle.color = textColor.asUint; lay.put("*system*"); break;
 179     }
 180
 181     lay.fontStyle.monospace = false;
 182     //lay.putHardSpace(64);
 183     lay.putExpander();
 184     // add "message outgoing" mark
 185     if (kind == LogFile.Msg.Kind.Outgoing && msgid > 0) {
 186       //lay.put("!");
 187       //conwriteln("msgoutmark");
 188       lay.putObject(new MessageOutMark(msgid));
 189       lay.putExpander();
 190     }
 191
 192     {
 193       import std.datetime;
 194       import std.format : format;
 195       auto dt = cast(DateTime)time;
 196       string tstr = "%04u/%02u/%02u".format(dt.year, dt.month, dt.day);
 197       lay.put(tstr);
 198       lay.putNBSP();
 199     }
 200
 201     lay.fontStyle.color = NVGColor("#aaa").asUint;
 202     lay.fontStyle.bgcolor = NVGColor("#006").asUint;
 203     {
 204       import std.datetime;
 205       import std.format : format;
 206       auto dt = cast(DateTime)time;
 207       string tstr = "%02u:%02u:%02u".format(dt.hour, dt.minute, dt.second);
 208       lay.put(tstr);
 209       lay.putNBSP();
 210     }
 211     lay.endPara();
 212
 213     lay.fontStyle.bgcolor = NVGColor.transparent.asUint;
 214     lay.fontStyle.fontsize = 20;
 215
 216     if (action) {
 217       lay.fontStyle.color = NVGColor("#fff").asUint;
 218       lay.put("/me ");
 219     }
 220
 221     void xput (const(char)[] str) {
 222       while (str.length) {
 223         auto nl = str.indexOf('\n');
 224         if (nl < 0) { lay.put(str); break; }
 225         if (nl > 0) lay.put(str[0..nl]);
 226         lay.endPara();
 227         str = str[nl+1..$];
 228       }
 229     }
 230
 231     msg = msg.xstripright;
 232
 233     lay.fontStyle.color = textColor.asUint;
 234     while (msg.length) {
 235       auto nfo = urlDetect(msg);
 236       if (!nfo.valid) {
 237         xput(msg);
 238         break;
 239       }
 240       // url found
 241       xput(msg[0..nfo.pos]);
 242       string url = msg[nfo.pos..nfo.end].idup;
 243       msg = msg[nfo.end..$];
 244       auto stword = lay.nextWordIndex;
 245       lay.pushStyles();
 246       auto c = lay.fontStyle.color;
 247       scope(exit) { lay.popStyles; lay.fontStyle.color = c; }
 248       lay.fontStyle.href = true;
 249       lay.fontStyle.underline = true;
 250       lay.fontStyle.color = NVGColor("#06f").asUint;
 251       lay.put(url);
 252       while (stword < lay.nextWordIndex) {
 253         layUrlList[stword] = LayUrl(url, stword);
 254         ++stword;
 255       }
 256     }
 257
 258     lay.endPara();
 259     lay.finalize();
 260   }
 261   // redraw
 262   glconPostScreenRepaint();
 263 }
 264
 265
 266 void addTextToLog (Account acc, Contact ct, in ref LogFile.Msg msg, long msgid=-1, bool doflushgui=false) {
 267   import iv.utfutil : utf8Encode;
 268   char[] text;
 269   text.reserve(4096);
 270   scope(exit) delete text;
 271   // decode text
 272   foreach (dchar dc; msg.byDChar) {
 273     char[4] buf = void;
 274     auto len = utf8Encode(buf[], dc);
 275     text ~= buf[0..len];
 276   }
 277   addTextToLog(acc, ct, msg.kind, msg.isMe, text, msg.time, msgid, doflushgui);
 278 }
 279
 280
 281 void ackLogMessage (long msgid) {
 282   if (msgid <= 0) return;
 283   foreach (immutable uint widx; 0..lay.wordCount) {
 284     auto w = lay.wordByIndex(widx);
 285     int oidx = w.objectIdx;
 286     if (oidx >= 0) {
 287       if (auto maw = cast(MessageOutMark)lay.objectAtIndex(oidx)) {
 288         if (maw.msgid == msgid) {
 289           maw.msgid = -1; // reset mark
 290           glconPostScreenRepaint(); // redraw
 291         }
 292       }
 293     }
 294   }
 295 }