qcsrc/client/hud_config.qc

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