qcsrc/client/hud_config.qc

   1 #if defined(CSQC)
   2         #include "../dpdefs/csprogsdefs.qh"
   3         #include "defs.qh"
   4         #include "../dpdefs/keycodes.qh"
   5         #include "../common/constants.qh"
   6         #include "autocvars.qh"
   7         #include "hud.qh"
   8 #elif defined(MENUQC)
   9 #elif defined(SVQC)
  10 #endif
  11
  12
  13 #define HUD_Write(s) fputs(fh, s)
  14 // q: quoted, n: not quoted
  15 #define HUD_Write_Cvar_n(cvar) HUD_Write(strcat("seta ", cvar, " ", cvar_string(cvar), "\n"))
  16 #define HUD_Write_Cvar_q(cvar) HUD_Write(strcat("seta ", cvar, " \"", cvar_string(cvar), "\"\n"))
  17 #define HUD_Write_PanelCvar_n(cvar_suf) HUD_Write_Cvar_n(strcat("hud_panel_", panel.panel_name, cvar_suf))
  18 #define HUD_Write_PanelCvar_q(cvar_suf) HUD_Write_Cvar_q(strcat("hud_panel_", panel.panel_name, cvar_suf))
  19 // Save the config
  20 void HUD_Panel_ExportCfg(string cfgname)
  21 {
  22         float fh;
  23         string filename = strcat("hud_", autocvar_hud_skin, "_", cfgname, ".cfg");
  24         fh = fopen(filename, FILE_WRITE);
  25         if(fh >= 0)
  26         {
  27                 HUD_Write_Cvar_q("hud_skin");
  28                 HUD_Write_Cvar_q("hud_panel_bg");
  29                 HUD_Write_Cvar_q("hud_panel_bg_color");
  30                 HUD_Write_Cvar_q("hud_panel_bg_color_team");
  31                 HUD_Write_Cvar_q("hud_panel_bg_alpha");
  32                 HUD_Write_Cvar_q("hud_panel_bg_border");
  33                 HUD_Write_Cvar_q("hud_panel_bg_padding");
  34                 HUD_Write_Cvar_q("hud_panel_fg_alpha");
  35                 HUD_Write("\n");
  36
  37                 HUD_Write_Cvar_q("hud_dock");
  38                 HUD_Write_Cvar_q("hud_dock_color");
  39                 HUD_Write_Cvar_q("hud_dock_color_team");
  40                 HUD_Write_Cvar_q("hud_dock_alpha");
  41                 HUD_Write("\n");
  42
  43                 HUD_Write_Cvar_q("hud_progressbar_alpha");
  44                 HUD_Write_Cvar_q("hud_progressbar_strength_color");
  45                 HUD_Write_Cvar_q("hud_progressbar_shield_color");
  46                 HUD_Write_Cvar_q("hud_progressbar_health_color");
  47                 HUD_Write_Cvar_q("hud_progressbar_armor_color");
  48                 HUD_Write_Cvar_q("hud_progressbar_fuel_color");
  49                 HUD_Write_Cvar_q("hud_progressbar_nexball_color");
  50                 HUD_Write_Cvar_q("hud_progressbar_speed_color");
  51                 HUD_Write_Cvar_q("hud_progressbar_acceleration_color");
  52                 HUD_Write_Cvar_q("hud_progressbar_acceleration_neg_color");
  53                 HUD_Write("\n");
  54
  55                 HUD_Write_Cvar_q("_hud_panelorder");
  56                 HUD_Write("\n");
  57
  58                 HUD_Write_Cvar_q("hud_configure_grid");
  59                 HUD_Write_Cvar_q("hud_configure_grid_xsize");
  60                 HUD_Write_Cvar_q("hud_configure_grid_ysize");
  61                 HUD_Write("\n");
  62
  63                 // common cvars for all panels
  64                 int i;
  65                 for (i = 0; i < HUD_PANEL_NUM; ++i)
  66                 {
  67                         panel = hud_panel[i];
  68
  69                         HUD_Write_PanelCvar_n("");
  70                         HUD_Write_PanelCvar_q("_pos");
  71                         HUD_Write_PanelCvar_q("_size");
  72                         HUD_Write_PanelCvar_q("_bg");
  73                         HUD_Write_PanelCvar_q("_bg_color");
  74                         HUD_Write_PanelCvar_q("_bg_color_team");
  75                         HUD_Write_PanelCvar_q("_bg_alpha");
  76                         HUD_Write_PanelCvar_q("_bg_border");
  77                         HUD_Write_PanelCvar_q("_bg_padding");
  78                         switch(i) {
  79                                 case HUD_PANEL_WEAPONS:
  80                                         HUD_Write_PanelCvar_q("_accuracy");
  81                                         HUD_Write_PanelCvar_q("_label");
  82                                         HUD_Write_PanelCvar_q("_label_scale");
  83                                         HUD_Write_PanelCvar_q("_complainbubble");
  84                                         HUD_Write_PanelCvar_q("_complainbubble_padding");
  85                                         HUD_Write_PanelCvar_q("_complainbubble_time");
  86                                         HUD_Write_PanelCvar_q("_complainbubble_fadetime");
  87                                         HUD_Write_PanelCvar_q("_complainbubble_color_outofammo");
  88                                         HUD_Write_PanelCvar_q("_complainbubble_color_donthave");
  89                                         HUD_Write_PanelCvar_q("_complainbubble_color_unavailable");
  90                                         HUD_Write_PanelCvar_q("_ammo");
  91                                         HUD_Write_PanelCvar_q("_ammo_color");
  92                                         HUD_Write_PanelCvar_q("_ammo_alpha");
  93                                         HUD_Write_PanelCvar_q("_aspect");
  94                                         HUD_Write_PanelCvar_q("_timeout");
  95                                         HUD_Write_PanelCvar_q("_timeout_effect");
  96                                         HUD_Write_PanelCvar_q("_timeout_fadebgmin");
  97                                         HUD_Write_PanelCvar_q("_timeout_fadefgmin");
  98                                         HUD_Write_PanelCvar_q("_timeout_speed_in");
  99                                         HUD_Write_PanelCvar_q("_timeout_speed_out");
 100                                         HUD_Write_PanelCvar_q("_onlyowned");
 101                                         break;
 102                                 case HUD_PANEL_AMMO:
 103                                         HUD_Write_PanelCvar_q("_onlycurrent");
 104                                         HUD_Write_PanelCvar_q("_noncurrent_alpha");
 105                                         HUD_Write_PanelCvar_q("_noncurrent_scale");
 106                                         HUD_Write_PanelCvar_q("_iconalign");
 107                                         HUD_Write_PanelCvar_q("_progressbar");
 108                                         HUD_Write_PanelCvar_q("_progressbar_name");
 109                                         HUD_Write_PanelCvar_q("_progressbar_xoffset");
 110                                         HUD_Write_PanelCvar_q("_text");
 111                                         break;
 112                                 case HUD_PANEL_POWERUPS:
 113                                         HUD_Write_PanelCvar_q("_flip");
 114                                         HUD_Write_PanelCvar_q("_iconalign");
 115                                         HUD_Write_PanelCvar_q("_baralign");
 116                                         HUD_Write_PanelCvar_q("_progressbar");
 117                                         HUD_Write_PanelCvar_q("_progressbar_strength");
 118                                         HUD_Write_PanelCvar_q("_progressbar_shield");
 119                                         HUD_Write_PanelCvar_q("_text");
 120                                         break;
 121                                 case HUD_PANEL_HEALTHARMOR:
 122                                         HUD_Write_PanelCvar_q("_flip");
 123                                         HUD_Write_PanelCvar_q("_iconalign");
 124                                         HUD_Write_PanelCvar_q("_baralign");
 125                                         HUD_Write_PanelCvar_q("_progressbar");
 126                                         HUD_Write_PanelCvar_q("_progressbar_health");
 127                                         HUD_Write_PanelCvar_q("_progressbar_armor");
 128                                         HUD_Write_PanelCvar_q("_progressbar_gfx");
 129                                         HUD_Write_PanelCvar_q("_progressbar_gfx_smooth");
 130                                         HUD_Write_PanelCvar_q("_text");
 131                                         break;
 132                                 case HUD_PANEL_NOTIFY:
 133                                         HUD_Write_PanelCvar_q("_flip");
 134                                         HUD_Write_PanelCvar_q("_fontsize");
 135                                         HUD_Write_PanelCvar_q("_time");
 136                                         HUD_Write_PanelCvar_q("_fadetime");
 137                                         HUD_Write_PanelCvar_q("_icon_aspect");
 138                                         break;
 139                                 case HUD_PANEL_TIMER:
 140                                         HUD_Write_PanelCvar_q("_increment");
 141                                         break;
 142                                 case HUD_PANEL_RADAR:
 143                                         HUD_Write_PanelCvar_q("_foreground_alpha");
 144                                         HUD_Write_PanelCvar_q("_rotation");
 145                                         HUD_Write_PanelCvar_q("_zoommode");
 146                                         HUD_Write_PanelCvar_q("_scale");
 147                                         HUD_Write_PanelCvar_q("_maximized_scale");
 148                                         HUD_Write_PanelCvar_q("_maximized_size");
 149                                         HUD_Write_PanelCvar_q("_maximized_rotation");
 150                                         HUD_Write_PanelCvar_q("_maximized_zoommode");
 151                                         break;
 152                                 case HUD_PANEL_SCORE:
 153                                         HUD_Write_PanelCvar_q("_rankings");
 154                                         break;
 155                                 case HUD_PANEL_VOTE:
 156                                         HUD_Write_PanelCvar_q("_alreadyvoted_alpha");
 157                                         break;
 158                                 case HUD_PANEL_MODICONS:
 159                                         HUD_Write_PanelCvar_q("_ca_layout");
 160                                         HUD_Write_PanelCvar_q("_dom_layout");
 161                                         HUD_Write_PanelCvar_q("_freezetag_layout");
 162                                         break;
 163                                 case HUD_PANEL_PRESSEDKEYS:
 164                                         HUD_Write_PanelCvar_q("_aspect");
 165                                         HUD_Write_PanelCvar_q("_attack");
 166                                         break;
 167                                 case HUD_PANEL_ENGINEINFO:
 168                                         HUD_Write_PanelCvar_q("_framecounter_time");
 169                                         HUD_Write_PanelCvar_q("_framecounter_decimals");
 170                                         break;
 171                                 case HUD_PANEL_INFOMESSAGES:
 172                                         HUD_Write_PanelCvar_q("_flip");
 173                                         break;
 174                                 case HUD_PANEL_PHYSICS:
 175                                         HUD_Write_PanelCvar_q("_speed_unit");
 176                                         HUD_Write_PanelCvar_q("_speed_unit_show");
 177                                         HUD_Write_PanelCvar_q("_speed_max");
 178                                         HUD_Write_PanelCvar_q("_speed_vertical");
 179                                         HUD_Write_PanelCvar_q("_topspeed");
 180                                         HUD_Write_PanelCvar_q("_topspeed_time");
 181                                         HUD_Write_PanelCvar_q("_acceleration_max");
 182                                         HUD_Write_PanelCvar_q("_acceleration_vertical");
 183                                         HUD_Write_PanelCvar_q("_flip");
 184                                         HUD_Write_PanelCvar_q("_baralign");
 185                                         HUD_Write_PanelCvar_q("_progressbar");
 186                                         HUD_Write_PanelCvar_q("_progressbar_acceleration_mode");
 187                                         HUD_Write_PanelCvar_q("_progressbar_acceleration_scale");
 188                                         HUD_Write_PanelCvar_q("_progressbar_acceleration_nonlinear");
 189                                         HUD_Write_PanelCvar_q("_text");
 190                                         HUD_Write_PanelCvar_q("_text_scale");
 191                                         break;
 192                                 case HUD_PANEL_CENTERPRINT:
 193                                         HUD_Write_PanelCvar_q("_align");
 194                                         HUD_Write_PanelCvar_q("_flip");
 195                                         HUD_Write_PanelCvar_q("_fontscale");
 196                                         HUD_Write_PanelCvar_q("_time");
 197                                         HUD_Write_PanelCvar_q("_fade_in");
 198                                         HUD_Write_PanelCvar_q("_fade_out");
 199                                         HUD_Write_PanelCvar_q("_fade_subsequent");
 200                                         HUD_Write_PanelCvar_q("_fade_subsequent_passone");
 201                                         HUD_Write_PanelCvar_q("_fade_subsequent_passone_minalpha");
 202                                         HUD_Write_PanelCvar_q("_fade_subsequent_passtwo");
 203                                         HUD_Write_PanelCvar_q("_fade_subsequent_passtwo_minalpha");
 204                                         HUD_Write_PanelCvar_q("_fade_subsequent_minfontsize");
 205                                         HUD_Write_PanelCvar_q("_fade_minfontsize");
 206                                         break;
 207                         }
 208                         HUD_Write("\n");
 209                 }
 210                 HUD_Write("menu_sync\n"); // force the menu to reread the cvars, so that the dialogs are updated
 211
 212                 printf(_("^2Successfully exported to %s! (Note: It's saved in data/data/)\n"), filename);
 213                 fclose(fh);
 214         }
 215         else
 216                 printf(_("^1Couldn't write to %s\n"), filename);
 217 }
 218
 219 void HUD_Configure_Exit_Force()
 220 {
 221         if (menu_enabled)
 222         {
 223                 menu_enabled = 0;
 224                 localcmd("togglemenu\n");
 225         }
 226         cvar_set("_hud_configure", "0");
 227 }
 228
 229 // check if move will result in panel being moved into another panel. If so, return snapped vector, otherwise return the given vector
 230 vector HUD_Panel_CheckMove(vector myPos, vector mySize)
 231 {
 232         vector myCenter, targCenter;
 233         vector myTarget = myPos;
 234         int i;
 235         for (i = 0; i < HUD_PANEL_NUM; ++i) {
 236                 panel = hud_panel[i];
 237                 if(panel == highlightedPanel) continue;
 238                 HUD_Panel_UpdatePosSize();
 239                 if(!panel_enabled) continue;
 240
 241                 panel_pos -= '1 1 0' * panel_bg_border;
 242                 panel_size += '2 2 0' * panel_bg_border;
 243
 244                 if(myPos.y + mySize.y < panel_pos.y)
 245                         continue;
 246                 if(myPos.y > panel_pos.y + panel_size.y)
 247                         continue;
 248
 249                 if(myPos.x + mySize.x < panel_pos.x)
 250                         continue;
 251                 if(myPos.x > panel_pos.x + panel_size.x)
 252                         continue;
 253
 254                 // OK, there IS a collision.
 255
 256                 myCenter.x = myPos.x + 0.5 * mySize.x;
 257                 myCenter.y = myPos.y + 0.5 * mySize.y;
 258
 259                 targCenter.x = panel_pos.x + 0.5 * panel_size.x;
 260                 targCenter.y = panel_pos.y + 0.5 * panel_size.y;
 261
 262                 if(myCenter.x < targCenter.x && myCenter.y < targCenter.y) // top left (of the target panel)
 263                 {
 264                         if(myPos.x + mySize.x - panel_pos.x < myPos.y + mySize.y - panel_pos.y) // push it to the side
 265                                 myTarget.x = panel_pos.x - mySize.x;
 266                         else // push it upwards
 267                                 myTarget.y = panel_pos.y - mySize.y;
 268                 }
 269                 else if(myCenter.x > targCenter.x && myCenter.y < targCenter.y) // top right
 270                 {
 271                         if(panel_pos.x + panel_size.x - myPos.x < myPos.y + mySize.y - panel_pos.y) // push it to the side
 272                                 myTarget.x = panel_pos.x + panel_size.x;
 273                         else // push it upwards
 274                                 myTarget.y = panel_pos.y - mySize.y;
 275                 }
 276                 else if(myCenter.x < targCenter.x && myCenter.y > targCenter.y) // bottom left
 277                 {
 278                         if(myPos.x + mySize.x - panel_pos.x < panel_pos.y + panel_size.y - myPos.y) // push it to the side
 279                                 myTarget.x = panel_pos.x - mySize.x;
 280                         else // push it downwards
 281                                 myTarget.y = panel_pos.y + panel_size.y;
 282                 }
 283                 else if(myCenter.x > targCenter.x && myCenter.y > targCenter.y) // bottom right
 284                 {
 285                         if(panel_pos.x + panel_size.x - myPos.x < panel_pos.y + panel_size.y - myPos.y) // push it to the side
 286                                 myTarget.x = panel_pos.x + panel_size.x;
 287                         else // push it downwards
 288                                 myTarget.y = panel_pos.y + panel_size.y;
 289                 }
 290                 //if(cvar("hud_configure_checkcollisions_debug"))
 291                         //drawfill(panel_pos, panel_size, '1 1 0', .3, DRAWFLAG_NORMAL);
 292         }
 293
 294         return myTarget;
 295 }
 296
 297 void HUD_Panel_SetPos(vector pos)
 298 {
 299         panel = highlightedPanel;
 300         HUD_Panel_UpdatePosSize();
 301         vector mySize;
 302         mySize = panel_size;
 303
 304         //if(cvar("hud_configure_checkcollisions_debug"))
 305                 //drawfill(pos, mySize, '1 1 1', .2, DRAWFLAG_NORMAL);
 306
 307         if(autocvar_hud_configure_grid)
 308         {
 309                 pos.x = floor((pos.x/vid_conwidth)/hud_configure_gridSize.x + 0.5) * hud_configure_realGridSize.x;
 310                 pos.y = floor((pos.y/vid_conheight)/hud_configure_gridSize.y + 0.5) * hud_configure_realGridSize.y;
 311         }
 312
 313         if(hud_configure_checkcollisions)
 314                 pos = HUD_Panel_CheckMove(pos, mySize);
 315
 316         pos.x = bound(0, pos.x, vid_conwidth - mySize.x);
 317         pos.y = bound(0, pos.y, vid_conheight - mySize.y);
 318
 319         string s;
 320         s = strcat(ftos(pos.x/vid_conwidth), " ", ftos(pos.y/vid_conheight));
 321
 322         cvar_set(strcat("hud_panel_", highlightedPanel.panel_name, "_pos"), s);
 323 }
 324
 325 // check if resize will result in panel being moved into another panel. If so, return snapped vector, otherwise return the given vector
 326 vector HUD_Panel_CheckResize(vector mySize, vector resizeorigin) {
 327         vector targEndPos;
 328         vector dist;
 329         float ratio = mySize.x/mySize.y;
 330         int i;
 331         for (i = 0; i < HUD_PANEL_NUM; ++i) {
 332                 panel = hud_panel[i];
 333                 if(panel == highlightedPanel) continue;
 334                 HUD_Panel_UpdatePosSize();
 335                 if(!panel_enabled) continue;
 336
 337                 panel_pos -= '1 1 0' * panel_bg_border;
 338                 panel_size += '2 2 0' * panel_bg_border;
 339
 340                 targEndPos = panel_pos + panel_size;
 341
 342                 // resizeorigin is WITHIN target panel, just abort any collision testing against that particular panel to produce expected behaviour!
 343                 if(resizeorigin.x > panel_pos.x && resizeorigin.x < targEndPos.x && resizeorigin.y > panel_pos.y && resizeorigin.y < targEndPos.y)
 344                         continue;
 345
 346                 if (resizeCorner == 1)
 347                 {
 348                         // check if this panel is on our way
 349                         if (resizeorigin.x <= panel_pos.x)
 350                                 continue;
 351                         if (resizeorigin.y <= panel_pos.y)
 352                                 continue;
 353                         if (targEndPos.x <= resizeorigin.x - mySize.x)
 354                                 continue;
 355                         if (targEndPos.y <= resizeorigin.y - mySize.y)
 356                                 continue;
 357
 358                         // there is a collision:
 359                         // detect which side of the panel we are facing is actually limiting the resizing
 360                         // (which side the resize direction finds for first) and reduce the size up to there
 361                         //
 362                         // dist is the distance between resizeorigin and the "analogous" point of the panel
 363                         // in this case between resizeorigin (bottom-right point) and the bottom-right point of the panel
 364                         dist.x = resizeorigin.x - targEndPos.x;
 365                         dist.y = resizeorigin.y - targEndPos.y;
 366                         if (dist.y <= 0 || dist.x / dist.y > ratio)
 367                                 mySize.x = min(mySize.x, dist.x);
 368                         else
 369                                 mySize.y = min(mySize.y, dist.y);
 370                 }
 371                 else if (resizeCorner == 2)
 372                 {
 373                         if (resizeorigin.x >= targEndPos.x)
 374                                 continue;
 375                         if (resizeorigin.y <= panel_pos.y)
 376                                 continue;
 377                         if (panel_pos.x >= resizeorigin.x + mySize.x)
 378                                 continue;
 379                         if (targEndPos.y <= resizeorigin.y - mySize.y)
 380                                 continue;
 381
 382                         dist.x = panel_pos.x - resizeorigin.x;
 383                         dist.y = resizeorigin.y - targEndPos.y;
 384                         if (dist.y <= 0 || dist.x / dist.y > ratio)
 385                                 mySize.x = min(mySize.x, dist.x);
 386                         else
 387                                 mySize.y = min(mySize.y, dist.y);
 388                 }
 389                 else if (resizeCorner == 3)
 390                 {
 391                         if (resizeorigin.x <= panel_pos.x)
 392                                 continue;
 393                         if (resizeorigin.y >= targEndPos.y)
 394                                 continue;
 395                         if (targEndPos.x <= resizeorigin.x - mySize.x)
 396                                 continue;
 397                         if (panel_pos.y >= resizeorigin.y + mySize.y)
 398                                 continue;
 399
 400                         dist.x = resizeorigin.x - targEndPos.x;
 401                         dist.y = panel_pos.y - resizeorigin.y;
 402                         if (dist.y <= 0 || dist.x / dist.y > ratio)
 403                                 mySize.x = min(mySize.x, dist.x);
 404                         else
 405                                 mySize.y = min(mySize.y, dist.y);
 406                 }
 407                 else if (resizeCorner == 4)
 408                 {
 409                         if (resizeorigin.x >= targEndPos.x)
 410                                 continue;
 411                         if (resizeorigin.y >= targEndPos.y)
 412                                 continue;
 413                         if (panel_pos.x >= resizeorigin.x + mySize.x)
 414                                 continue;
 415                         if (panel_pos.y >= resizeorigin.y + mySize.y)
 416                                 continue;
 417
 418                         dist.x = panel_pos.x - resizeorigin.x;
 419                         dist.y = panel_pos.y - resizeorigin.y;
 420                         if (dist.y <= 0 || dist.x / dist.y > ratio)
 421                                 mySize.x = min(mySize.x, dist.x);
 422                         else
 423                                 mySize.y = min(mySize.y, dist.y);
 424                 }
 425                 //if(cvar("hud_configure_checkcollisions_debug"))
 426                         //drawfill(panel_pos, panel_size, '1 1 0', .3, DRAWFLAG_NORMAL);
 427         }
 428
 429         return mySize;
 430 }
 431
 432 void HUD_Panel_SetPosSize(vector mySize)
 433 {
 434         panel = highlightedPanel;
 435         HUD_Panel_UpdatePosSize();
 436         vector resizeorigin = panel_click_resizeorigin;
 437         vector myPos;
 438
 439         // minimum panel size cap
 440         mySize.x = max(0.025 * vid_conwidth, mySize.x);
 441         mySize.y = max(0.025 * vid_conheight, mySize.y);
 442
 443         if(highlightedPanel == HUD_PANEL(CHAT)) // some panels have their own restrictions, like the chat panel (which actually only moves the engine chat print around). Looks bad if it's too small.
 444         {
 445                 mySize.x = max(17 * autocvar_con_chatsize, mySize.x);
 446                 mySize.y = max(2 * autocvar_con_chatsize + 2 * panel_bg_padding, mySize.y);
 447         }
 448
 449         // collision testing|
 450         // -----------------+
 451
 452         // we need to know pos at this stage, but it might still change later if we hit a screen edge/other panel (?)
 453         if(resizeCorner == 1) {
 454                 myPos.x = resizeorigin.x - mySize.x;
 455                 myPos.y = resizeorigin.y - mySize.y;
 456         } else if(resizeCorner == 2) {
 457                 myPos.x = resizeorigin.x;
 458                 myPos.y = resizeorigin.y - mySize.y;
 459         } else if(resizeCorner == 3) {
 460                 myPos.x = resizeorigin.x - mySize.x;
 461                 myPos.y = resizeorigin.y;
 462         } else { // resizeCorner == 4
 463                 myPos.x = resizeorigin.x;
 464                 myPos.y = resizeorigin.y;
 465         }
 466
 467         // left/top screen edges
 468         if(myPos.x < 0)
 469                 mySize.x = mySize.x + myPos.x;
 470         if(myPos.y < 0)
 471                 mySize.y = mySize.y + myPos.y;
 472
 473         // bottom/right screen edges
 474         if(myPos.x + mySize.x > vid_conwidth)
 475                 mySize.x = vid_conwidth - myPos.x;
 476         if(myPos.y + mySize.y > vid_conheight)
 477                 mySize.y = vid_conheight - myPos.y;
 478
 479         //if(cvar("hud_configure_checkcollisions_debug"))
 480                 //drawfill(myPos, mySize, '1 1 1', .2, DRAWFLAG_NORMAL);
 481
 482         // before checkresize, otherwise panel can be snapped partially inside another panel or panel aspect ratio can be broken
 483         if(autocvar_hud_configure_grid)
 484         {
 485                 mySize.x = floor((mySize.x/vid_conwidth)/hud_configure_gridSize.x + 0.5) * hud_configure_realGridSize.x;
 486                 mySize.y = floor((mySize.y/vid_conheight)/hud_configure_gridSize.y + 0.5) * hud_configure_realGridSize.y;
 487         }
 488
 489         if(hud_configure_checkcollisions)
 490                 mySize = HUD_Panel_CheckResize(mySize, resizeorigin);
 491
 492         // minimum panel size cap, do this once more so we NEVER EVER EVER have a panel smaller than this, JUST IN CASE above code still makes the panel eg negative (impossible to resize back without changing cvars manually then)
 493         mySize.x = max(0.025 * vid_conwidth, mySize.x);
 494         mySize.y = max(0.025 * vid_conheight, mySize.y);
 495
 496         // do another pos check, as size might have changed by now
 497         if(resizeCorner == 1) {
 498                 myPos.x = resizeorigin.x - mySize.x;
 499                 myPos.y = resizeorigin.y - mySize.y;
 500         } else if(resizeCorner == 2) {
 501                 myPos.x = resizeorigin.x;
 502                 myPos.y = resizeorigin.y - mySize.y;
 503         } else if(resizeCorner == 3) {
 504                 myPos.x = resizeorigin.x - mySize.x;
 505                 myPos.y = resizeorigin.y;
 506         } else { // resizeCorner == 4
 507                 myPos.x = resizeorigin.x;
 508                 myPos.y = resizeorigin.y;
 509         }
 510
 511         //if(cvar("hud_configure_checkcollisions_debug"))
 512                 //drawfill(myPos, mySize, '0 1 0', .3, DRAWFLAG_NORMAL);
 513
 514         string s;
 515         s = strcat(ftos(mySize.x/vid_conwidth), " ", ftos(mySize.y/vid_conheight));
 516         cvar_set(strcat("hud_panel_", highlightedPanel.panel_name, "_size"), s);
 517
 518         s = strcat(ftos(myPos.x/vid_conwidth), " ", ftos(myPos.y/vid_conheight));
 519         cvar_set(strcat("hud_panel_", highlightedPanel.panel_name, "_pos"), s);
 520 }
 521
 522 float pressed_key_time;
 523 vector highlightedPanel_initial_pos, highlightedPanel_initial_size;
 524 void HUD_Panel_Arrow_Action(float nPrimary)
 525 {
 526         if(!highlightedPanel)
 527                 return;
 528
 529         hud_configure_checkcollisions = (!(hudShiftState & S_CTRL) && autocvar_hud_configure_checkcollisions);
 530
 531         float step;
 532         if(autocvar_hud_configure_grid)
 533         {
 534                 if (nPrimary == K_UPARROW || nPrimary == K_DOWNARROW)
 535                 {
 536                         if (hudShiftState & S_SHIFT)
 537                                 step = hud_configure_realGridSize.y;
 538                         else
 539                                 step = 2 * hud_configure_realGridSize.y;
 540                 }
 541                 else
 542                 {
 543                         if (hudShiftState & S_SHIFT)
 544                                 step = hud_configure_realGridSize.x;
 545                         else
 546                                 step = 2 * hud_configure_realGridSize.x;
 547                 }
 548         }
 549         else
 550         {
 551                 if (nPrimary == K_UPARROW || nPrimary == K_DOWNARROW)
 552                         step = vid_conheight;
 553                 else
 554                         step = vid_conwidth;
 555                 if (hudShiftState & S_SHIFT)
 556                         step = (step / 256); // more precision
 557                 else
 558                         step = (step / 64) * (1 + 2 * (time - pressed_key_time));
 559         }
 560
 561         panel = highlightedPanel;
 562         HUD_Panel_UpdatePosSize();
 563
 564         highlightedPanel_initial_pos = panel_pos;
 565         highlightedPanel_initial_size = panel_size;
 566
 567         if (hudShiftState & S_ALT) // resize
 568         {
 569                 if(nPrimary == K_UPARROW)
 570                         resizeCorner = 1;
 571                 else if(nPrimary == K_RIGHTARROW)
 572                         resizeCorner = 2;
 573                 else if(nPrimary == K_LEFTARROW)
 574                         resizeCorner = 3;
 575                 else // if(nPrimary == K_DOWNARROW)
 576                         resizeCorner = 4;
 577
 578                 // ctrl+arrow reduces the size, instead of increasing it
 579                 // Note that ctrl disables collisions check too, but it's fine
 580                 // since we don't collide with anything reducing the size
 581                 if (hudShiftState & S_CTRL) {
 582                         step = -step;
 583                         resizeCorner = 5 - resizeCorner;
 584                 }
 585
 586                 vector mySize;
 587                 mySize = panel_size;
 588                 panel_click_resizeorigin = panel_pos;
 589                 if(resizeCorner == 1) {
 590                         panel_click_resizeorigin += mySize;
 591                         mySize.y += step;
 592                 } else if(resizeCorner == 2) {
 593                         panel_click_resizeorigin.y += mySize.y;
 594                         mySize.x += step;
 595                 } else if(resizeCorner == 3) {
 596                         panel_click_resizeorigin.x += mySize.x;
 597                         mySize.x += step;
 598                 } else { // resizeCorner == 4
 599                         mySize.y += step;
 600                 }
 601                 HUD_Panel_SetPosSize(mySize);
 602         }
 603         else // move
 604         {
 605                 vector pos;
 606                 pos = panel_pos;
 607                 if(nPrimary == K_UPARROW)
 608                         pos.y -= step;
 609                 else if(nPrimary == K_DOWNARROW)
 610                         pos.y += step;
 611                 else if(nPrimary == K_LEFTARROW)
 612                         pos.x -= step;
 613                 else // if(nPrimary == K_RIGHTARROW)
 614                         pos.x += step;
 615
 616                 HUD_Panel_SetPos(pos);
 617         }
 618
 619         panel = highlightedPanel;
 620         HUD_Panel_UpdatePosSize();
 621
 622         if (highlightedPanel_initial_pos != panel_pos || highlightedPanel_initial_size != panel_size)
 623         {
 624                 // backup!
 625                 panel_pos_backup = highlightedPanel_initial_pos;
 626                 panel_size_backup = highlightedPanel_initial_size;
 627                 highlightedPanel_backup = highlightedPanel;
 628         }
 629 }
 630
 631 const int S_MOUSE1 = 1;
 632 const int S_MOUSE2 = 2;
 633 const int S_MOUSE3 = 4;
 634 int mouseClicked;
 635 int prevMouseClicked; // previous state
 636 float prevMouseClickedTime; // time during previous left mouse click, to check for doubleclicks
 637 vector prevMouseClickedPos; // pos during previous left mouse click, to check for doubleclicks
 638
 639 void HUD_Panel_EnableMenu();
 640 entity tab_panels[HUD_PANEL_MAX];
 641 entity tab_panel;
 642 vector tab_panel_pos;
 643 float tab_backward;
 644 void HUD_Panel_FirstInDrawQ(float id);
 645 void reset_tab_panels()
 646 {
 647         int i;
 648         for(i = 0; i < HUD_PANEL_NUM; ++i)
 649                 tab_panels[i] = world;
 650 }
 651 float HUD_Panel_InputEvent(float bInputType, float nPrimary, float nSecondary)
 652 {
 653         string s;
 654
 655         if(bInputType == 2)
 656                 return false;
 657
 658         if(!autocvar__hud_configure)
 659                 return false;
 660
 661         if(bInputType == 3)
 662         {
 663                 mousepos.x = nPrimary;
 664                 mousepos.y = nSecondary;
 665                 return true;
 666         }
 667
 668         // block any input while a menu dialog is fading
 669         // don't block mousepos read as it leads to cursor jumps in the interaction with the menu
 670         if(autocvar__menu_alpha)
 671         {
 672                 hudShiftState = 0;
 673                 mouseClicked = 0;
 674                 return true;
 675         }
 676
 677         // allow console bind to work
 678         string con_keys;
 679         float keys;
 680         con_keys = findkeysforcommand("toggleconsole", 0);
 681         keys = tokenize(con_keys); // findkeysforcommand returns data for this
 682
 683         bool hit_con_bind = false;
 684         int i;
 685         for (i = 0; i < keys; ++i)
 686         {
 687                 if(nPrimary == stof(argv(i)))
 688                         hit_con_bind = true;
 689         }
 690
 691         if(bInputType == 0) {
 692                 if(nPrimary == K_ALT) hudShiftState |= S_ALT;
 693                 if(nPrimary == K_CTRL) hudShiftState |= S_CTRL;
 694                 if(nPrimary == K_SHIFT) hudShiftState |= S_SHIFT;
 695         }
 696         else if(bInputType == 1) {
 697                 if(nPrimary == K_ALT) hudShiftState -= (hudShiftState & S_ALT);
 698                 if(nPrimary == K_CTRL) hudShiftState -= (hudShiftState & S_CTRL);
 699                 if(nPrimary == K_SHIFT) hudShiftState -= (hudShiftState & S_SHIFT);
 700         }
 701
 702         if(nPrimary == K_CTRL)
 703         {
 704                 if (bInputType == 1) //ctrl has been released
 705                 {
 706                         if (tab_panel)
 707                         {
 708                                 //switch to selected panel
 709                                 highlightedPanel = tab_panel;
 710                                 highlightedAction = 0;
 711                                 HUD_Panel_FirstInDrawQ(highlightedPanel.panel_id);
 712                         }
 713                         tab_panel = world;
 714                         reset_tab_panels();
 715                 }
 716         }
 717
 718         if(nPrimary == K_MOUSE1)
 719         {
 720                 if(bInputType == 0) // key pressed
 721                         mouseClicked |= S_MOUSE1;
 722                 else if(bInputType == 1) // key released
 723                         mouseClicked -= (mouseClicked & S_MOUSE1);
 724         }
 725         else if(nPrimary == K_MOUSE2)
 726         {
 727                 if(bInputType == 0) // key pressed
 728                         mouseClicked |= S_MOUSE2;
 729                 else if(bInputType == 1) // key released
 730                         mouseClicked -= (mouseClicked & S_MOUSE2);
 731         }
 732         else if(nPrimary == K_ESCAPE)
 733         {
 734                 if (bInputType == 1)
 735                         return true;
 736                 menu_enabled = 1;
 737                 localcmd("menu_showhudexit\n");
 738         }
 739         else if(nPrimary == K_BACKSPACE && hudShiftState & S_CTRL)
 740         {
 741                 if (bInputType == 1)
 742                         return true;
 743                 if (!menu_enabled)
 744                         cvar_set("_hud_configure", "0");
 745         }
 746         else if(nPrimary == K_TAB && hudShiftState & S_CTRL) // select and highlight another panel
 747         {
 748                 if (bInputType == 1 || mouseClicked)
 749                         return true;
 750
 751                 //FIXME: if a panel is highlighted, has the same pos_x and lays in the same level
 752                 //of other panels then next consecutive ctrl-tab will select the highlighted panel too
 753                 //(it should only after every other panel of the hud)
 754                 //It's a minor bug anyway, we can live with it
 755
 756                 entity starting_panel;
 757                 entity old_tab_panel = tab_panel;
 758                 if (!tab_panel) //first press of TAB
 759                 {
 760                         if (highlightedPanel)
 761                         {
 762                                 panel = highlightedPanel;
 763                                 HUD_Panel_UpdatePosSize();
 764                         }
 765                         else
 766                                 panel_pos = '0 0 0';
 767                         starting_panel = highlightedPanel;
 768                         tab_panel_pos = panel_pos; //to compute level
 769                 }
 770                 else
 771                 {
 772                         if ( ((!tab_backward) && (hudShiftState & S_SHIFT)) || (tab_backward && !(hudShiftState & S_SHIFT)) ) //tab direction changed?
 773                                 reset_tab_panels();
 774                         starting_panel = tab_panel;
 775                 }
 776                 tab_backward = (hudShiftState & S_SHIFT);
 777
 778                 float k, level = 0, start_posX;
 779                 vector candidate_pos = '0 0 0';
 780                 const float LEVELS_NUM = 4;
 781                 float level_height = vid_conheight / LEVELS_NUM;
 782 :find_tab_panel
 783                 level = floor(tab_panel_pos.y / level_height) * level_height; //starting level
 784                 candidate_pos.x = (!tab_backward) ? vid_conwidth : 0;
 785                 start_posX = tab_panel_pos.x;
 786                 tab_panel = world;
 787                 k=0;
 788                 while(++k)
 789                 {
 790                         for(i = 0; i < HUD_PANEL_NUM; ++i)
 791                         {
 792                                 panel = hud_panel[i];
 793                                 if (panel == tab_panels[i] || panel == starting_panel)
 794                                         continue;
 795                                 HUD_Panel_UpdatePosSize();
 796                                 if (panel_pos.y >= level && (panel_pos.y - level) < level_height)
 797                                 if (  ( !tab_backward && panel_pos.x >= start_posX && (panel_pos.x < candidate_pos.x || (panel_pos.x == candidate_pos.x && panel_pos.y <= candidate_pos.y)) )
 798                                         || ( tab_backward && panel_pos.x <= start_posX && (panel_pos.x > candidate_pos.x || (panel_pos.x == candidate_pos.x && panel_pos.y >= candidate_pos.y)) )  )
 799                                 {
 800                                         tab_panel = panel;
 801                                         tab_panel_pos = candidate_pos = panel_pos;
 802                                 }
 803                         }
 804                         if (tab_panel)
 805                                 break;
 806                         if (k == LEVELS_NUM) //tab_panel not found
 807                         {
 808                                 reset_tab_panels();
 809                                 if (!old_tab_panel)
 810                                 {
 811                                         tab_panel = world;
 812                                         return true;
 813                                 }
 814                                 starting_panel = old_tab_panel;
 815                                 old_tab_panel = world;
 816                                 goto find_tab_panel; //u must find tab_panel!
 817                         }
 818                         if (!tab_backward)
 819                         {
 820                                 level = (level + level_height) % vid_conheight;
 821                                 start_posX = 0;
 822                                 candidate_pos.x = vid_conwidth;
 823                         }
 824                         else
 825                         {
 826                                 level = (level - level_height) % vid_conheight;
 827                                 start_posX = vid_conwidth;
 828                                 candidate_pos.x = 0;
 829                         }
 830                 }
 831
 832                 tab_panels[tab_panel.panel_id] = tab_panel;
 833         }
 834         else if(nPrimary == K_SPACE && hudShiftState & S_CTRL) // enable/disable highlighted panel or dock
 835         {
 836                 if (bInputType == 1 || mouseClicked)
 837                         return true;
 838
 839                 if (highlightedPanel)
 840                         cvar_set(strcat("hud_panel_", highlightedPanel.panel_name), ftos(!cvar(strcat("hud_panel_", highlightedPanel.panel_name))));
 841                 else
 842                         cvar_set(strcat("hud_dock"), (autocvar_hud_dock == "") ? "dock" : "");
 843         }
 844         else if(nPrimary == 'c' && hudShiftState & S_CTRL) // copy highlighted panel size
 845         {
 846                 if (bInputType == 1 || mouseClicked)
 847                         return true;
 848
 849                 if (highlightedPanel)
 850                 {
 851                         panel = highlightedPanel;
 852                         HUD_Panel_UpdatePosSize();
 853                         panel_size_copied = panel_size;
 854                 }
 855         }
 856         else if(nPrimary == 'v' && hudShiftState & S_CTRL) // past copied size on the highlighted panel
 857         {
 858                 if (bInputType == 1 || mouseClicked)
 859                         return true;
 860
 861                 if (panel_size_copied == '0 0 0' || !highlightedPanel)
 862                         return true;
 863
 864                 panel = highlightedPanel;
 865                 HUD_Panel_UpdatePosSize();
 866
 867                 // reduce size if it'd go beyond screen boundaries
 868                 vector tmp_size = panel_size_copied;
 869                 if (panel_pos.x + panel_size_copied.x > vid_conwidth)
 870                         tmp_size.x = vid_conwidth - panel_pos.x;
 871                 if (panel_pos.y + panel_size_copied.y > vid_conheight)
 872                         tmp_size.y = vid_conheight - panel_pos.y;
 873
 874                 if (panel_size == tmp_size)
 875                         return true;
 876
 877                 // backup first!
 878                 panel_pos_backup = panel_pos;
 879                 panel_size_backup = panel_size;
 880                 highlightedPanel_backup = highlightedPanel;
 881
 882                 s = strcat(ftos(tmp_size.x/vid_conwidth), " ", ftos(tmp_size.y/vid_conheight));
 883                 cvar_set(strcat("hud_panel_", highlightedPanel.panel_name, "_size"), s);
 884         }
 885         else if(nPrimary == 'z' && hudShiftState & S_CTRL) // undo last action
 886         {
 887                 if (bInputType == 1 || mouseClicked)
 888                         return true;
 889                 //restore previous values
 890                 if (highlightedPanel_backup)
 891                 {
 892                         s = strcat(ftos(panel_pos_backup.x/vid_conwidth), " ", ftos(panel_pos_backup.y/vid_conheight));
 893                         cvar_set(strcat("hud_panel_", highlightedPanel_backup.panel_name, "_pos"), s);
 894                         s = strcat(ftos(panel_size_backup.x/vid_conwidth), " ", ftos(panel_size_backup.y/vid_conheight));
 895                         cvar_set(strcat("hud_panel_", highlightedPanel_backup.panel_name, "_size"), s);
 896                         highlightedPanel_backup = world;
 897                 }
 898         }
 899         else if(nPrimary == 's' && hudShiftState & S_CTRL) // save config
 900         {
 901                 if (bInputType == 1 || mouseClicked)
 902                         return true;
 903                 localcmd("hud save myconfig\n");
 904         }
 905         else if(nPrimary == K_UPARROW || nPrimary == K_DOWNARROW || nPrimary == K_LEFTARROW || nPrimary == K_RIGHTARROW)
 906         {
 907                 if (bInputType == 1)
 908                 {
 909                         pressed_key_time = 0;
 910                         return true;
 911                 }
 912                 else if (pressed_key_time == 0)
 913                         pressed_key_time = time;
 914
 915                 if (!mouseClicked)
 916                         HUD_Panel_Arrow_Action(nPrimary); //move or resize panel
 917         }
 918         else if(nPrimary == K_ENTER || nPrimary == K_SPACE || nPrimary == K_KP_ENTER)
 919         {
 920                 if (bInputType == 1)
 921                         return true;
 922                 if (highlightedPanel)
 923                         HUD_Panel_EnableMenu();
 924         }
 925         else if(hit_con_bind || nPrimary == K_PAUSE)
 926                 return false;
 927
 928         return true;
 929 }
 930
 931 float HUD_Panel_Check_Mouse_Pos(float allow_move)
 932 {
 933         int i, j = 0;
 934         while(j < HUD_PANEL_NUM)
 935         {
 936                 i = panel_order[j];
 937                 j += 1;
 938
 939                 panel = hud_panel[i];
 940                 HUD_Panel_UpdatePosSize();
 941
 942                 float border = max(8, panel_bg_border); // FORCED border so a small border size doesn't mean you can't resize
 943
 944                 // move
 945                 if(allow_move && mousepos.x > panel_pos.x && mousepos.y > panel_pos.y && mousepos.x < panel_pos.x + panel_size.x && mousepos.y < panel_pos.y + panel_size.y)
 946                 {
 947                         return 1;
 948                 }
 949                 // resize from topleft border
 950                 else if(mousepos.x >= panel_pos.x - border && mousepos.y >= panel_pos.y - border && mousepos.x <= panel_pos.x + 0.5 * panel_size.x && mousepos.y <= panel_pos.y + 0.5 * panel_size.y)
 951                 {
 952                         return 2;
 953                 }
 954                 // resize from topright border
 955                 else if(mousepos.x >= panel_pos.x + 0.5 * panel_size.x && mousepos.y >= panel_pos.y - border && mousepos.x <= panel_pos.x + panel_size.x + border && mousepos.y <= panel_pos.y + 0.5 * panel_size.y)
 956                 {
 957                         return 3;
 958                 }
 959                 // resize from bottomleft border
 960                 else if(mousepos.x >= panel_pos.x - border && mousepos.y >= panel_pos.y + 0.5 * panel_size.y && mousepos.x <= panel_pos.x + 0.5 * panel_size.x && mousepos.y <= panel_pos.y + panel_size.y + border)
 961                 {
 962                         return 3;
 963                 }
 964                 // resize from bottomright border
 965                 else if(mousepos.x >= panel_pos.x + 0.5 * panel_size.x && mousepos.y >= panel_pos.y + 0.5 * panel_size.y && mousepos.x <= panel_pos.x + panel_size.x + border && mousepos.y <= panel_pos.y + panel_size.y + border)
 966                 {
 967                         return 2;
 968                 }
 969         }
 970         return 0;
 971 }
 972
 973 // move a panel to the beginning of the panel order array (which means it gets drawn last, on top of everything else)
 974 void HUD_Panel_FirstInDrawQ(float id)
 975 {
 976         int i;
 977         int place = -1;
 978         // find out where in the array our current id is, save into place
 979         for(i = 0; i < HUD_PANEL_NUM; ++i)
 980         {
 981                 if(panel_order[i] == id)
 982                 {
 983                         place = i;
 984                         break;
 985                 }
 986         }
 987         // place last if we didn't find a place for it yet (probably new panel, or screwed up cvar)
 988         if(place == -1)
 989                 place = HUD_PANEL_NUM - 1;
 990
 991         // move all ids up by one step in the array until "place"
 992         for(i = place; i > 0; --i)
 993         {
 994                 panel_order[i] = panel_order[i-1];
 995         }
 996         // now save the new top id
 997         panel_order[0] = id;
 998
 999         // let's save them into the cvar by some strcat trickery
1000         string s = "";
1001         for(i = 0; i < HUD_PANEL_NUM; ++i)
1002         {
1003                 s = strcat(s, ftos(panel_order[i]), " ");
1004         }
1005         cvar_set("_hud_panelorder", s);
1006         if(hud_panelorder_prev)
1007                 strunzone(hud_panelorder_prev);
1008         hud_panelorder_prev = strzone(autocvar__hud_panelorder); // prevent HUD_Main from doing useless update, we already updated here
1009 }
1010
1011 void HUD_Panel_Highlight(float allow_move)
1012 {
1013         int i, j = 0;
1014
1015         while(j < HUD_PANEL_NUM)
1016         {
1017                 i = panel_order[j];
1018                 j += 1;
1019
1020                 panel = hud_panel[i];
1021                 HUD_Panel_UpdatePosSize();
1022
1023                 float border = max(8, panel_bg_border); // FORCED border so a small border size doesn't mean you can't resize
1024
1025                 // move
1026                 if(allow_move && mousepos.x > panel_pos.x && mousepos.y > panel_pos.y && mousepos.x < panel_pos.x + panel_size.x && mousepos.y < panel_pos.y + panel_size.y)
1027                 {
1028                         highlightedPanel = hud_panel[i];
1029                         HUD_Panel_FirstInDrawQ(i);
1030                         highlightedAction = 1;
1031                         panel_click_distance = mousepos - panel_pos;
1032                         return;
1033                 }
1034                 // resize from topleft border
1035                 else if(mousepos.x >= panel_pos.x - border && mousepos.y >= panel_pos.y - border && mousepos.x <= panel_pos.x + 0.5 * panel_size.x && mousepos.y <= panel_pos.y + 0.5 * panel_size.y)
1036                 {
1037                         highlightedPanel = hud_panel[i];
1038                         HUD_Panel_FirstInDrawQ(i);
1039                         highlightedAction = 2;
1040                         resizeCorner = 1;
1041                         panel_click_distance = mousepos - panel_pos;
1042                         panel_click_resizeorigin = panel_pos + panel_size;
1043                         return;
1044                 }
1045                 // resize from topright border
1046                 else if(mousepos.x >= panel_pos.x + 0.5 * panel_size.x && mousepos.y >= panel_pos.y - border && mousepos.x <= panel_pos.x + panel_size.x + border && mousepos.y <= panel_pos.y + 0.5 * panel_size.y)
1047                 {
1048                         highlightedPanel = hud_panel[i];
1049                         HUD_Panel_FirstInDrawQ(i);
1050                         highlightedAction = 2;
1051                         resizeCorner = 2;
1052                         panel_click_distance.x = panel_size.x - mousepos.x + panel_pos.x;
1053                         panel_click_distance.y = mousepos.y - panel_pos.y;
1054                         panel_click_resizeorigin = panel_pos + eY * panel_size.y;
1055                         return;
1056                 }
1057                 // resize from bottomleft border
1058                 else if(mousepos.x >= panel_pos.x - border && mousepos.y >= panel_pos.y + 0.5 * panel_size.y && mousepos.x <= panel_pos.x + 0.5 * panel_size.x && mousepos.y <= panel_pos.y + panel_size.y + border)
1059                 {
1060                         highlightedPanel = hud_panel[i];
1061                         HUD_Panel_FirstInDrawQ(i);
1062                         highlightedAction = 2;
1063                         resizeCorner = 3;
1064                         panel_click_distance.x = mousepos.x - panel_pos.x;
1065                         panel_click_distance.y = panel_size.y - mousepos.y + panel_pos.y;
1066                         panel_click_resizeorigin = panel_pos + eX * panel_size.x;
1067                         return;
1068                 }
1069                 // resize from bottomright border
1070                 else if(mousepos.x >= panel_pos.x + 0.5 * panel_size.x && mousepos.y >= panel_pos.y + 0.5 * panel_size.y && mousepos.x <= panel_pos.x + panel_size.x + border && mousepos.y <= panel_pos.y + panel_size.y + border)
1071                 {
1072                         highlightedPanel = hud_panel[i];
1073                         HUD_Panel_FirstInDrawQ(i);
1074                         highlightedAction = 2;
1075                         resizeCorner = 4;
1076                         panel_click_distance = panel_size - mousepos + panel_pos;
1077                         panel_click_resizeorigin = panel_pos;
1078                         return;
1079                 }
1080         }
1081         highlightedPanel = world;
1082         highlightedAction = 0;
1083 }
1084
1085 void HUD_Panel_EnableMenu()
1086 {
1087         menu_enabled = 2;
1088         localcmd("menu_showhudoptions ", highlightedPanel.panel_name, "\n");
1089 }
1090 float mouse_over_panel;
1091 void HUD_Panel_Mouse()
1092 {
1093         if(autocvar__menu_alpha == 1)
1094                 return;
1095
1096         if (!autocvar_hud_cursormode)
1097         {
1098                 mousepos = mousepos + getmousepos() * autocvar_menu_mouse_speed;
1099
1100                 mousepos.x = bound(0, mousepos.x, vid_conwidth);
1101                 mousepos.y = bound(0, mousepos.y, vid_conheight);
1102         }
1103
1104         if(mouseClicked)
1105         {
1106                 if(prevMouseClicked == 0)
1107                 {
1108                         if (tab_panel)
1109                         {
1110                                 //stop ctrl-tab selection
1111                                 tab_panel = world;
1112                                 reset_tab_panels();
1113                         }
1114                         HUD_Panel_Highlight(mouseClicked & S_MOUSE1); // sets highlightedPanel, highlightedAction, panel_click_distance, panel_click_resizeorigin
1115                                                                         // and calls HUD_Panel_UpdatePosSize() for the highlighted panel
1116                         if (highlightedPanel)
1117                         {
1118                                 highlightedPanel_initial_pos = panel_pos;
1119                                 highlightedPanel_initial_size = panel_size;
1120                         }
1121                         // doubleclick check
1122                         if ((mouseClicked & S_MOUSE1) && time - prevMouseClickedTime < 0.4 && highlightedPanel && prevMouseClickedPos == mousepos)
1123                         {
1124                                 mouseClicked = 0; // to prevent spam, I guess.
1125                                 HUD_Panel_EnableMenu();
1126                         }
1127                         else
1128                         {
1129                                 if (mouseClicked & S_MOUSE1)
1130                                 {
1131                                         prevMouseClickedTime = time;
1132                                         prevMouseClickedPos = mousepos;
1133                                 }
1134                                 mouse_over_panel = HUD_Panel_Check_Mouse_Pos(mouseClicked & S_MOUSE1);
1135                         }
1136                 }
1137                 else
1138                 {
1139                         panel = highlightedPanel;
1140                         HUD_Panel_UpdatePosSize();
1141                 }
1142
1143                 if (highlightedPanel)
1144                 {
1145                         drawfill(panel_pos - '1 1 0' * panel_bg_border, panel_size + '2 2 0' * panel_bg_border, '1 1 1', .1, DRAWFLAG_NORMAL);
1146                         if (highlightedPanel_initial_pos != panel_pos || highlightedPanel_initial_size != panel_size)
1147                         {
1148                                 hud_configure_checkcollisions = (!(hudShiftState & S_CTRL) && autocvar_hud_configure_checkcollisions);
1149                                 // backup!
1150                                 panel_pos_backup = highlightedPanel_initial_pos;
1151                                 panel_size_backup = highlightedPanel_initial_size;
1152                                 highlightedPanel_backup = highlightedPanel;
1153                         }
1154                         else
1155                                 // in case the clicked panel is inside another panel and we aren't
1156                                 // moving it, avoid the immediate "fix" of its position/size
1157                                 // (often unwanted and hateful) by disabling collisions check
1158                                 hud_configure_checkcollisions = false;
1159                 }
1160
1161                 if(highlightedAction == 1)
1162                         HUD_Panel_SetPos(mousepos - panel_click_distance);
1163                 else if(highlightedAction == 2)
1164                 {
1165                         vector mySize = '0 0 0';
1166                         if(resizeCorner == 1) {
1167                                 mySize.x = panel_click_resizeorigin.x - (mousepos.x - panel_click_distance.x);
1168                                 mySize.y = panel_click_resizeorigin.y - (mousepos.y - panel_click_distance.y);
1169                         } else if(resizeCorner == 2) {
1170                                 mySize.x = mousepos.x + panel_click_distance.x - panel_click_resizeorigin.x;
1171                                 mySize.y = panel_click_distance.y + panel_click_resizeorigin.y - mousepos.y;
1172                         } else if(resizeCorner == 3) {
1173                                 mySize.x = panel_click_resizeorigin.x + panel_click_distance.x - mousepos.x;
1174                                 mySize.y = mousepos.y + panel_click_distance.y - panel_click_resizeorigin.y;
1175                         } else { // resizeCorner == 4
1176                                 mySize.x = mousepos.x - (panel_click_resizeorigin.x - panel_click_distance.x);
1177                                 mySize.y = mousepos.y - (panel_click_resizeorigin.y - panel_click_distance.y);
1178                         }
1179                         HUD_Panel_SetPosSize(mySize);
1180                 }
1181         }
1182         else
1183         {
1184                 if(prevMouseClicked)
1185                         highlightedAction = 0;
1186                 if(menu_enabled == 2)
1187                         mouse_over_panel = 0;
1188                 else
1189                         mouse_over_panel = HUD_Panel_Check_Mouse_Pos(true);
1190                 if (mouse_over_panel && !tab_panel)
1191                         drawfill(panel_pos - '1 1 0' * panel_bg_border, panel_size + '2 2 0' * panel_bg_border, '1 1 1', .1, DRAWFLAG_NORMAL);
1192         }
1193         // draw cursor after performing move/resize to have the panel pos/size updated before mouse_over_panel
1194         const vector cursorsize = '32 32 0';
1195         float cursor_alpha = 1 - autocvar__menu_alpha;
1196
1197         if(!mouse_over_panel)
1198                 drawpic(mousepos, strcat("gfx/menu/", autocvar_menu_skin, "/cursor.tga"), cursorsize, '1 1 1', cursor_alpha, DRAWFLAG_NORMAL);
1199         else if(mouse_over_panel == 1)
1200                 drawpic(mousepos - cursorsize * 0.5, strcat("gfx/menu/", autocvar_menu_skin, "/cursor_move.tga"), cursorsize, '1 1 1', cursor_alpha, DRAWFLAG_NORMAL);
1201         else if(mouse_over_panel == 2)
1202                 drawpic(mousepos - cursorsize * 0.5, strcat("gfx/menu/", autocvar_menu_skin, "/cursor_resize.tga"), cursorsize, '1 1 1', cursor_alpha, DRAWFLAG_NORMAL);
1203         else
1204                 drawpic(mousepos - cursorsize * 0.5, strcat("gfx/menu/", autocvar_menu_skin, "/cursor_resize2.tga"), cursorsize, '1 1 1', cursor_alpha, DRAWFLAG_NORMAL);
1205
1206         prevMouseClicked = mouseClicked;
1207 }
1208 void HUD_Configure_DrawGrid()
1209 {
1210         float i;
1211         if(autocvar_hud_configure_grid && autocvar_hud_configure_grid_alpha)
1212         {
1213                 hud_configure_gridSize.x = bound(0.005, cvar("hud_configure_grid_xsize"), 0.2);
1214                 hud_configure_gridSize.y = bound(0.005, cvar("hud_configure_grid_ysize"), 0.2);
1215                 hud_configure_realGridSize.x = hud_configure_gridSize.x * vid_conwidth;
1216                 hud_configure_realGridSize.y = hud_configure_gridSize.y * vid_conheight;
1217                 vector s;
1218                 // x-axis
1219                 s = eX + eY * vid_conheight;
1220                 for(i = 1; i < 1/hud_configure_gridSize.x; ++i)
1221                         drawfill(eX * i * hud_configure_realGridSize.x, s, '0.5 0.5 0.5', autocvar_hud_configure_grid_alpha, DRAWFLAG_NORMAL);
1222                 // y-axis
1223                 s = eY + eX * vid_conwidth;
1224                 for(i = 1; i < 1/hud_configure_gridSize.y; ++i)
1225                         drawfill(eY * i * hud_configure_realGridSize.y, s, '0.5 0.5 0.5', autocvar_hud_configure_grid_alpha, DRAWFLAG_NORMAL);
1226         }
1227 }
1228
1229 float _menu_alpha_prev;
1230 void HUD_Configure_Frame()
1231 {
1232         int i;
1233         if(autocvar__hud_configure)
1234         {
1235                 if(isdemo() || intermission == 2)
1236                 {
1237                         HUD_Configure_Exit_Force();
1238                         return;
1239                 }
1240
1241                 if(!hud_configure_prev || hud_configure_prev == -1)
1242                 {
1243                         if(autocvar_hud_cursormode)
1244                                 setcursormode(1);
1245                         hudShiftState = 0;
1246                         for(i = HUD_PANEL_NUM - 1; i >= 0; --i)
1247                                 hud_panel[panel_order[i]].update_time = time;
1248                 }
1249
1250                 // NOTE this check is necessary because _menu_alpha isn't updated the frame the menu gets enabled
1251                 if(autocvar__menu_alpha != _menu_alpha_prev)
1252                 {
1253                         if(autocvar__menu_alpha == 0)
1254                                 menu_enabled = 0;
1255                         _menu_alpha_prev = autocvar__menu_alpha;
1256                 }
1257
1258                 HUD_Configure_DrawGrid();
1259         }
1260         else if(hud_configure_prev)
1261         {
1262                 if(menu_enabled)
1263                         menu_enabled = 0;
1264                 if(autocvar_hud_cursormode)
1265                         setcursormode(0);
1266         }
1267 }
1268
1269 const float hlBorderSize = 2;
1270 const string hlBorder = "gfx/hud/default/border_highlighted";
1271 const string hlBorder2 = "gfx/hud/default/border_highlighted2";
1272 void HUD_Panel_HlBorder(float myBorder, vector color, float theAlpha)
1273 {
1274         drawfill(panel_pos - '1 1 0' * myBorder, panel_size + '2 2 0' * myBorder, '0 0.5 1', .5 * theAlpha, DRAWFLAG_NORMAL);
1275         drawpic_tiled(panel_pos - '1 1 0' * myBorder, hlBorder, '8 1 0' * hlBorderSize, eX * (panel_size.x + 2 * myBorder) + eY * hlBorderSize, color, theAlpha, DRAWFLAG_NORMAL);
1276         drawpic_tiled(panel_pos - '1 1 0' * myBorder + eY * (panel_size.y + 2 * myBorder - hlBorderSize), hlBorder, '8 1 0' * hlBorderSize, eX * (panel_size.x + 2 * myBorder) + eY * hlBorderSize, color, theAlpha, DRAWFLAG_NORMAL);
1277         drawpic_tiled(panel_pos - '1 1 0' * myBorder + eY * hlBorderSize, hlBorder2, '1 8 0' * hlBorderSize, eY * (panel_size.y + 2 * myBorder - 2 * hlBorderSize) + eX * hlBorderSize, color, theAlpha, DRAWFLAG_NORMAL);
1278         drawpic_tiled(panel_pos - '1 1 0' * myBorder + eY * hlBorderSize + eX * (panel_size.x + 2 * myBorder - hlBorderSize), hlBorder2, '1 8 0' * hlBorderSize, eY * (panel_size.y + 2 * myBorder - 2 * hlBorderSize) + eX * hlBorderSize, color, theAlpha, DRAWFLAG_NORMAL);
1279 }
1280
1281 void HUD_Configure_PostDraw()
1282 {
1283         if(autocvar__hud_configure)
1284         {
1285                 if(tab_panel)
1286                 {
1287                         panel = tab_panel;
1288                         HUD_Panel_UpdatePosSize();
1289                         drawfill(panel_pos - '1 1 0' * panel_bg_border, panel_size + '2 2 0' * panel_bg_border, '1 1 1', .2, DRAWFLAG_NORMAL);
1290                 }
1291                 if(highlightedPanel)
1292                 {
1293                         panel = highlightedPanel;
1294                         HUD_Panel_UpdatePosSize();
1295                         HUD_Panel_HlBorder(panel_bg_border * hlBorderSize, '0 0.5 1', 0.4 * (1 - autocvar__menu_alpha));
1296                 }
1297         }
1298 }