guicast/bcresources.C

   1 #include "bcdisplayinfo.h"
   2 #include "bcipc.h"
   3 #include "bclistbox.inc"
   4 #include "bcresources.h"
   5 #include "bcsignals.h"
   6 #include "bcsynchronous.h"
   7 #include "bcwindowbase.h"
   8 #include "colors.h"
   9 #include "colormodels.h"
  10 #include "fonts.h"
  11 #include "language.h"
  12 #include "vframe.h"
  13
  14 #include <string.h>
  15 #include <sys/ipc.h>
  16 #include <sys/shm.h>
  17 #include <X11/extensions/XShm.h>
  18 #include <unistd.h>
  19
  20
  21
  22
  23
  24 int BC_Resources::error = 0;
  25
  26 VFrame* BC_Resources::bg_image = 0;
  27 VFrame* BC_Resources::menu_bg = 0;
  28
  29 #include "images/file_film_png.h"
  30 #include "images/file_folder_png.h"
  31 #include "images/file_sound_png.h"
  32 #include "images/file_unknown_png.h"
  33 #include "images/file_column_png.h"
  34 VFrame* BC_Resources::type_to_icon[] =
  35 {
  36         new VFrame(file_folder_png),
  37         new VFrame(file_unknown_png),
  38         new VFrame(file_film_png),
  39         new VFrame(file_sound_png),
  40         new VFrame(file_column_png)
  41 };
  42
  43 char* BC_Resources::small_font = N_("-*-helvetica-medium-r-normal-*-10-*");
  44 char* BC_Resources::small_font2 = N_("-*-helvetica-medium-r-normal-*-11-*");
  45 char* BC_Resources::medium_font = N_("-*-helvetica-bold-r-normal-*-14-*");
  46 char* BC_Resources::medium_font2 = N_("-*-helvetica-bold-r-normal-*-14-*");
  47 char* BC_Resources::large_font = N_("-*-helvetica-bold-r-normal-*-18-*");
  48 char* BC_Resources::large_font2 = N_("-*-helvetica-bold-r-normal-*-20-*");
  49
  50 char* BC_Resources::small_fontset = "6x12,*";
  51 char* BC_Resources::medium_fontset = "7x14,*";
  52 char* BC_Resources::large_fontset = "8x16,*";
  53
  54 char* BC_Resources::small_font_xft = N_("-microsoft-verdana-*-*-*-*-*-*-*-*-*-*-*-*");
  55 char* BC_Resources::medium_font_xft = N_("-microsoft-verdana-*-*-*-*-*-*-*-*-*-*-*-*");
  56 char* BC_Resources::large_font_xft = N_("-microsoft-verdana-*-*-*-*-*-*-*-*-*-*-*-*");
  57
  58 suffix_to_type_t BC_Resources::suffix_to_type[] =
  59 {
  60         { "m2v", ICON_FILM },
  61         { "mov", ICON_FILM },
  62         { "mp2", ICON_SOUND },
  63         { "mp3", ICON_SOUND },
  64         { "mpg", ICON_FILM },
  65         { "vob", ICON_FILM },
  66         { "wav", ICON_SOUND }
  67 };
  68
  69 BC_Signals* BC_Resources::signal_handler = 0;
  70
  71
  72 int BC_Resources::x_error_handler(Display *display, XErrorEvent *event)
  73 {
  74         char string[1024];
  75         XGetErrorText(event->display, event->error_code, string, 1024);
  76 //      printf("BC_Resources::x_error_handler: %s\n", string);
  77         BC_Resources::error = 1;
  78         return 0;
  79 }
  80
  81
  82
  83 BC_Resources::BC_Resources()
  84 {
  85         synchronous = 0;
  86         display_info = new BC_DisplayInfo("", 0);
  87         id_lock = new Mutex("BC_Resources::id_lock");
  88         id = 0;
  89
  90         for(int i = 0; i < FILEBOX_HISTORY_SIZE; i++)
  91                 filebox_history[i][0] = 0;
  92
  93 #ifdef HAVE_XFT
  94         XftInitFtLibrary();
  95 #endif
  96
  97         use_xvideo = 1;
  98
  99
 100 #include "images/bar_png.h"
 101         static VFrame* default_bar = new VFrame(bar_png);
 102         bar_data = default_bar;
 103
 104
 105
 106 #include "images/cancel_up_png.h"
 107 #include "images/cancel_hi_png.h"
 108 #include "images/cancel_dn_png.h"
 109         static VFrame* default_cancel_images[] =
 110         {
 111                 new VFrame(cancel_up_png),
 112                 new VFrame(cancel_hi_png),
 113                 new VFrame(cancel_dn_png)
 114         };
 115
 116 #include "images/ok_up_png.h"
 117 #include "images/ok_hi_png.h"
 118 #include "images/ok_dn_png.h"
 119         static VFrame* default_ok_images[] =
 120         {
 121                 new VFrame(ok_up_png),
 122                 new VFrame(ok_hi_png),
 123                 new VFrame(ok_dn_png)
 124         };
 125
 126 #include "images/usethis_up_png.h"
 127 #include "images/usethis_uphi_png.h"
 128 #include "images/usethis_dn_png.h"
 129         static VFrame* default_usethis_images[] =
 130         {
 131                 new VFrame(usethis_up_png),
 132                 new VFrame(usethis_uphi_png),
 133                 new VFrame(usethis_dn_png)
 134         };
 135
 136
 137 #include "images/checkbox_checked_png.h"
 138 #include "images/checkbox_dn_png.h"
 139 #include "images/checkbox_checkedhi_png.h"
 140 #include "images/checkbox_up_png.h"
 141 #include "images/checkbox_hi_png.h"
 142         static VFrame* default_checkbox_images[] =
 143         {
 144                 new VFrame(checkbox_up_png),
 145                 new VFrame(checkbox_hi_png),
 146                 new VFrame(checkbox_checked_png),
 147                 new VFrame(checkbox_dn_png),
 148                 new VFrame(checkbox_checkedhi_png)
 149         };
 150
 151 #include "images/radial_checked_png.h"
 152 #include "images/radial_dn_png.h"
 153 #include "images/radial_checkedhi_png.h"
 154 #include "images/radial_up_png.h"
 155 #include "images/radial_hi_png.h"
 156         static VFrame* default_radial_images[] =
 157         {
 158                 new VFrame(radial_up_png),
 159                 new VFrame(radial_hi_png),
 160                 new VFrame(radial_checked_png),
 161                 new VFrame(radial_dn_png),
 162                 new VFrame(radial_checkedhi_png)
 163         };
 164
 165         static VFrame* default_label_images[] =
 166         {
 167                 new VFrame(radial_up_png),
 168                 new VFrame(radial_hi_png),
 169                 new VFrame(radial_checked_png),
 170                 new VFrame(radial_dn_png),
 171                 new VFrame(radial_checkedhi_png)
 172         };
 173
 174
 175 #include "images/file_text_up_png.h"
 176 #include "images/file_text_hi_png.h"
 177 #include "images/file_text_dn_png.h"
 178 #include "images/file_icons_up_png.h"
 179 #include "images/file_icons_hi_png.h"
 180 #include "images/file_icons_dn_png.h"
 181 #include "images/file_newfolder_up_png.h"
 182 #include "images/file_newfolder_hi_png.h"
 183 #include "images/file_newfolder_dn_png.h"
 184 #include "images/file_updir_up_png.h"
 185 #include "images/file_updir_hi_png.h"
 186 #include "images/file_updir_dn_png.h"
 187 #include "images/file_delete_up_png.h"
 188 #include "images/file_delete_hi_png.h"
 189 #include "images/file_delete_dn_png.h"
 190 #include "images/file_reload_up_png.h"
 191 #include "images/file_reload_hi_png.h"
 192 #include "images/file_reload_dn_png.h"
 193         static VFrame* default_filebox_text_images[] =
 194         {
 195                 new VFrame(file_text_up_png),
 196                 new VFrame(file_text_hi_png),
 197                 new VFrame(file_text_dn_png)
 198         };
 199
 200         static VFrame* default_filebox_icons_images[] =
 201         {
 202                 new VFrame(file_icons_up_png),
 203                 new VFrame(file_icons_hi_png),
 204                 new VFrame(file_icons_dn_png)
 205         };
 206
 207         static VFrame* default_filebox_updir_images[] =
 208         {
 209                 new VFrame(file_updir_up_png),
 210                 new VFrame(file_updir_hi_png),
 211                 new VFrame(file_updir_dn_png)
 212         };
 213
 214         static VFrame* default_filebox_newfolder_images[] =
 215         {
 216                 new VFrame(file_newfolder_up_png),
 217                 new VFrame(file_newfolder_hi_png),
 218                 new VFrame(file_newfolder_dn_png)
 219         };
 220
 221         static VFrame* default_filebox_delete_images[] =
 222         {
 223                 new VFrame(file_delete_up_png),
 224                 new VFrame(file_delete_hi_png),
 225                 new VFrame(file_delete_dn_png)
 226         };
 227
 228         static VFrame* default_filebox_reload_images[] =
 229         {
 230                 new VFrame(file_reload_up_png),
 231                 new VFrame(file_reload_hi_png),
 232                 new VFrame(file_reload_dn_png)
 233         };
 234
 235 #include "images/listbox_button_dn_png.h"
 236 #include "images/listbox_button_hi_png.h"
 237 #include "images/listbox_button_up_png.h"
 238 #include "images/listbox_button_disabled_png.h"\r
 239         static VFrame* default_listbox_button[] =
 240         {
 241                 new VFrame(listbox_button_up_png),
 242                 new VFrame(listbox_button_hi_png),
 243                 new VFrame(listbox_button_dn_png),
 244                 new VFrame(listbox_button_disabled_png)
 245         };
 246         listbox_button = default_listbox_button;
 247
 248 #include "images/list_bg_png.h"
 249         static VFrame* default_listbox_bg = new VFrame(list_bg_png);
 250         listbox_bg = default_listbox_bg;
 251
 252 #include "images/listbox_expandchecked_png.h"
 253 #include "images/listbox_expandcheckedhi_png.h"
 254 #include "images/listbox_expanddn_png.h"
 255 #include "images/listbox_expandup_png.h"
 256 #include "images/listbox_expanduphi_png.h"
 257         static VFrame* default_listbox_expand[] =
 258         {
 259                 new VFrame(listbox_expandup_png),
 260                 new VFrame(listbox_expanduphi_png),
 261                 new VFrame(listbox_expandchecked_png),
 262                 new VFrame(listbox_expanddn_png),
 263                 new VFrame(listbox_expandcheckedhi_png),
 264         };
 265         listbox_expand = default_listbox_expand;
 266
 267 #include "images/listbox_columnup_png.h"
 268 #include "images/listbox_columnhi_png.h"
 269 #include "images/listbox_columndn_png.h"
 270         static VFrame* default_listbox_column[] =
 271         {
 272                 new VFrame(listbox_columnup_png),
 273                 new VFrame(listbox_columnhi_png),
 274                 new VFrame(listbox_columndn_png)
 275         };
 276         listbox_column = default_listbox_column;
 277
 278
 279 #include "images/listbox_up_png.h"
 280 #include "images/listbox_dn_png.h"
 281         listbox_up = new VFrame(listbox_up_png);
 282         listbox_dn = new VFrame(listbox_dn_png);
 283         listbox_title_margin = 0;
 284         listbox_title_color = BLACK;
 285         listbox_title_hotspot = 5;
 286
 287         listbox_border1 = DKGREY;
 288         listbox_border2_hi = RED;
 289         listbox_border2 = BLACK;
 290         listbox_border3_hi = RED;
 291         listbox_border3 = MEGREY;
 292         listbox_border4 = WHITE;
 293         listbox_selected = BLUE;
 294         listbox_highlighted = LTGREY;
 295         listbox_inactive = WHITE;
 296         listbox_text = BLACK;
 297
 298 #include "images/pot_hi_png.h"
 299 #include "images/pot_up_png.h"
 300 #include "images/pot_dn_png.h"
 301         static VFrame *default_pot_images[] =
 302         {
 303                 new VFrame(pot_up_png),
 304                 new VFrame(pot_hi_png),
 305                 new VFrame(pot_dn_png)
 306         };
 307
 308  #include "images/progress_up_png.h"
 309  #include "images/progress_hi_png.h"
 310         static VFrame* default_progress_images[] =
 311         {
 312                 new VFrame(progress_up_png),
 313                 new VFrame(progress_hi_png)
 314         };
 315
 316         pan_data = 0;
 317         pan_text_color = YELLOW;
 318
 319 #include "images/7seg_small/0_png.h"
 320 #include "images/7seg_small/1_png.h"
 321 #include "images/7seg_small/2_png.h"
 322 #include "images/7seg_small/3_png.h"
 323 #include "images/7seg_small/4_png.h"
 324 #include "images/7seg_small/5_png.h"
 325 #include "images/7seg_small/6_png.h"
 326 #include "images/7seg_small/7_png.h"
 327 #include "images/7seg_small/8_png.h"
 328 #include "images/7seg_small/9_png.h"
 329 #include "images/7seg_small/colon_png.h"
 330 #include "images/7seg_small/period_png.h"
 331 #include "images/7seg_small/a_png.h"
 332 #include "images/7seg_small/b_png.h"
 333 #include "images/7seg_small/c_png.h"
 334 #include "images/7seg_small/d_png.h"
 335 #include "images/7seg_small/e_png.h"
 336 #include "images/7seg_small/f_png.h"
 337 #include "images/7seg_small/space_png.h"
 338 #include "images/7seg_small/dash_png.h"
 339         static VFrame* default_medium_7segment[] =
 340         {
 341                 new VFrame(_0_png),
 342                 new VFrame(_1_png),
 343                 new VFrame(_2_png),
 344                 new VFrame(_3_png),
 345                 new VFrame(_4_png),
 346                 new VFrame(_5_png),
 347                 new VFrame(_6_png),
 348                 new VFrame(_7_png),
 349                 new VFrame(_8_png),
 350                 new VFrame(_9_png),
 351                 new VFrame(colon_png),
 352                 new VFrame(period_png),
 353                 new VFrame(a_png),
 354                 new VFrame(b_png),
 355                 new VFrame(c_png),
 356                 new VFrame(d_png),
 357                 new VFrame(e_png),
 358                 new VFrame(f_png),
 359                 new VFrame(space_png),
 360                 new VFrame(dash_png)
 361         };
 362
 363         generic_button_margin = 15;
 364         draw_clock_background=1;
 365
 366         use_shm = -1;
 367
 368 // Initialize
 369         bg_color = ORANGE;
 370         bg_shadow1 = DKGREY;
 371         bg_shadow2 = BLACK;
 372         bg_light1 = WHITE;
 373         bg_light2 = bg_color;
 374
 375         default_text_color = BLACK;
 376         disabled_text_color = MEGREY;
 377
 378         button_light = WHITE;           // bright corner
 379         button_highlighted = 0xffe000;  // face when highlighted
 380         button_down = MDGREY;         // face when down
 381         button_up = 0xffc000;           // face when up
 382         button_shadow = DKGREY;       // dark corner
 383         button_uphighlighted = RED;   // upper side when highlighted
 384
 385         tumble_data = 0;
 386         tumble_duration = 150;
 387
 388         ok_images = default_ok_images;
 389         cancel_images = default_cancel_images;
 390         usethis_button_images = default_usethis_images;
 391         filebox_descend_images = default_ok_images;
 392
 393         menu_light = LTCYAN;
 394         menu_highlighted = LTBLUE;
 395         menu_down = MDCYAN;
 396         menu_up = MECYAN;
 397         menu_shadow = DKCYAN;
 398         menu_popup_bg = 0;
 399         menu_title_bg = 0;
 400         menu_item_bg = 0;
 401         menu_bar_bg = 0;
 402         menu_title_bg = 0;
 403         popupmenu_images = 0;
 404         popupmenu_margin = 10;
 405         popupmenu_triangle_margin = 10;
 406
 407         min_menu_w = 0;
 408         menu_title_text = BLACK;
 409         popup_title_text = BLACK;
 410         menu_item_text = BLACK;
 411         menu_highlighted_fontcolor = BLACK;
 412         progress_text = BLACK;
 413
 414
 415
 416         text_default = BLACK;
 417         highlight_inverse = WHITE ^ BLUE;
 418         text_background = WHITE;
 419         text_background_hi = LTYELLOW;
 420         text_background_noborder_hi = LTGREY;
 421         text_background_noborder = -1;
 422         text_border1 = DKGREY;
 423         text_border2 = BLACK;
 424         text_border2_hi = RED;
 425         text_border3 = MEGREY;
 426         text_border3_hi = LTPINK;
 427         text_border4 = WHITE;
 428         text_highlight = BLUE;
 429         text_inactive_highlight = MEGREY;
 430
 431         toggle_highlight_bg = 0;
 432         toggle_text_margin = 0;
 433
 434 // Delays must all be different for repeaters
 435         double_click = 300;
 436         blink_rate = 250;
 437         scroll_repeat = 150;
 438         tooltip_delay = 1000;
 439         tooltip_bg_color = YELLOW;
 440         tooltips_enabled = 1;
 441
 442         filebox_margin = 110;
 443         dirbox_margin = 90;
 444         filebox_mode = LISTBOX_TEXT;
 445         sprintf(filebox_filter, "*");
 446         filebox_w = 640;
 447         filebox_h = 480;
 448         filebox_columntype[0] = FILEBOX_NAME;
 449         filebox_columntype[1] = FILEBOX_SIZE;
 450         filebox_columntype[2] = FILEBOX_DATE;
 451         filebox_columntype[3] = FILEBOX_EXTENSION;
 452         filebox_columnwidth[0] = 200;
 453         filebox_columnwidth[1] = 100;
 454         filebox_columnwidth[2] = 100;
 455         filebox_columnwidth[3] = 100;
 456         dirbox_columntype[0] = FILEBOX_NAME;
 457         dirbox_columntype[1] = FILEBOX_DATE;
 458         dirbox_columnwidth[0] = 200;
 459         dirbox_columnwidth[1] = 100;
 460
 461         filebox_text_images = default_filebox_text_images;
 462         filebox_icons_images = default_filebox_icons_images;
 463         filebox_updir_images = default_filebox_updir_images;
 464         filebox_newfolder_images = default_filebox_newfolder_images;
 465         filebox_delete_images = default_filebox_delete_images;
 466         filebox_reload_images = default_filebox_reload_images;
 467         directory_color = BLUE;
 468         file_color = BLACK;
 469
 470         filebox_sortcolumn = 0;
 471         filebox_sortorder = BC_ListBox::SORT_ASCENDING;
 472         dirbox_sortcolumn = 0;
 473         dirbox_sortorder = BC_ListBox::SORT_ASCENDING;
 474
 475         pot_images = default_pot_images;
 476         pot_offset = 2;
 477         pot_x1 = pot_images[0]->get_w() / 2 - pot_offset;
 478         pot_y1 = pot_images[0]->get_h() / 2 - pot_offset;
 479         pot_r = pot_x1;
 480         pot_needle_color = BLACK;
 481
 482         progress_images = default_progress_images;
 483
 484         xmeter_images = 0;
 485         ymeter_images = 0;
 486         meter_font = SMALLFONT_3D;
 487         meter_font_color = RED;
 488         meter_title_w = 20;
 489         meter_3d = 1;
 490         medium_7segment = default_medium_7segment;
 491
 492         audiovideo_color = RED;
 493
 494         use_fontset = 0;
 495
 496 // Xft has priority over font set
 497 #ifdef HAVE_XFT
 498         use_xft = 1;
 499 #else
 500         use_xft = 0;
 501 #endif
 502
 503
 504         drag_radius = 10;
 505         recursive_resizing = 1;
 506
 507
 508 }
 509
 510 BC_Resources::~BC_Resources()
 511 {
 512 }
 513
 514 int BC_Resources::initialize_display(BC_WindowBase *window)
 515 {
 516 // Set up IPC cleanup handlers
 517         bc_init_ipc();
 518
 519 // Test for shm.  Must come before yuv test
 520         init_shm(window);
 521         return 0;
 522 }
 523
 524
 525 int BC_Resources::init_shm(BC_WindowBase *window)
 526 {
 527         use_shm = 1;
 528         XSetErrorHandler(BC_Resources::x_error_handler);
 529
 530         if(!XShmQueryExtension(window->display)) use_shm = 0;
 531         else
 532         {
 533                 XShmSegmentInfo test_shm;
 534                 XImage *test_image;
 535                 unsigned char *data;
 536                 test_image = XShmCreateImage(window->display, window->vis, window->default_depth,
 537                 ZPixmap, (char*)NULL, &test_shm, 5, 5);
 538
 539                 test_shm.shmid = shmget(IPC_PRIVATE, 5 * test_image->bytes_per_line, (IPC_CREAT | 0777 ));
 540                 data = (unsigned char *)shmat(test_shm.shmid, NULL, 0);
 541         shmctl(test_shm.shmid, IPC_RMID, 0);
 542                 BC_Resources::error = 0;
 543                 XShmAttach(window->display, &test_shm);
 544         XSync(window->display, False);
 545                 if(BC_Resources::error) use_shm = 0;
 546                 XDestroyImage(test_image);
 547                 shmdt(test_shm.shmaddr);
 548         }
 549 //      XSetErrorHandler(0);
 550         return 0;
 551 }
 552
 553
 554
 555
 556 BC_Synchronous* BC_Resources::get_synchronous()
 557 {
 558         return synchronous;
 559 }
 560
 561 void BC_Resources::set_synchronous(BC_Synchronous *synchronous)
 562 {
 563         this->synchronous = synchronous;
 564 }
 565
 566
 567
 568
 569
 570
 571
 572 int BC_Resources::get_top_border()
 573 {
 574         return display_info->get_top_border();
 575 }
 576
 577 int BC_Resources::get_left_border()
 578 {
 579         return display_info->get_left_border();
 580 }
 581
 582 int BC_Resources::get_right_border()
 583 {
 584         return display_info->get_right_border();
 585 }
 586
 587 int BC_Resources::get_bottom_border()
 588 {
 589         return display_info->get_bottom_border();
 590 }
 591
 592
 593 int BC_Resources::get_bg_color() { return bg_color; }
 594
 595 int BC_Resources::get_bg_shadow1() { return bg_shadow1; }
 596
 597 int BC_Resources::get_bg_shadow2() { return bg_shadow2; }
 598
 599 int BC_Resources::get_bg_light1() { return bg_light1; }
 600
 601 int BC_Resources::get_bg_light2() { return bg_light2; }
 602
 603
 604 int BC_Resources::get_id()
 605 {
 606         id_lock->lock("BC_Resources::get_id");
 607         int result = id++;
 608         id_lock->unlock();
 609         return result;
 610 }
 611