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_("-*-luxi sans-*-r-*-*-12-*-*-*-*-*-*-*");
  55 char* BC_Resources::small_font_xft2 = N_("-microsoft-verdana-*-*-*-*-*-*-*-*-*-*-*-*");
  56 char* BC_Resources::medium_font_xft = N_("-*-luxi sans-*-r-*-*-16-*-*-*-*-*-*-*");
  57 char* BC_Resources::medium_font_xft2 = N_("-microsoft-verdana-*-*-*-*-*-*-*-*-*-*-*-*");
  58 char* BC_Resources::large_font_xft = N_("-*-luxi sans-bold-r-*-*-20-*-*-*-*-*-*-*");
  59 char* BC_Resources::large_font_xft2 = N_("-microsoft-verdana-*-*-*-*-*-*-*-*-*-*-*-*");
  60
  61 suffix_to_type_t BC_Resources::suffix_to_type[] =
  62 {
  63         { "m2v", ICON_FILM },
  64         { "mov", ICON_FILM },
  65         { "mp2", ICON_SOUND },
  66         { "mp3", ICON_SOUND },
  67         { "mpg", ICON_FILM },
  68         { "vob", ICON_FILM },
  69         { "wav", ICON_SOUND }
  70 };
  71
  72 BC_Signals* BC_Resources::signal_handler = 0;
  73
  74
  75 int BC_Resources::x_error_handler(Display *display, XErrorEvent *event)
  76 {
  77 //      char string[1024];
  78 //      XGetErrorText(event->display, event->error_code, string, 1024);
  79 //      printf("BC_Resources::x_error_handler: error_code=%d opcode=%d,%d %s\n",
  80 //              event->error_code,
  81 //              event->request_code,
  82 //              event->minor_code,
  83 //              string);
  84
  85
  86         BC_Resources::error = 1;
  87 // This bug only happens in 32 bit mode.
  88         if(sizeof(long) == 4)
  89                 BC_WindowBase::get_resources()->use_xft = 0;
  90         return 0;
  91 }
  92
  93
  94
  95 BC_Resources::BC_Resources()
  96 {
  97         synchronous = 0;
  98         display_info = new BC_DisplayInfo("", 0);
  99         id_lock = new Mutex("BC_Resources::id_lock");
 100         create_window_lock = new Mutex("BC_Resources::create_window_lock", 1);
 101         id = 0;
 102
 103         for(int i = 0; i < FILEBOX_HISTORY_SIZE; i++)
 104                 filebox_history[i][0] = 0;
 105
 106 #ifdef HAVE_XFT
 107         XftInitFtLibrary();
 108 #endif
 109
 110         use_xvideo = 1;
 111
 112
 113 #include "images/bar_png.h"
 114         static VFrame* default_bar = new VFrame(bar_png);
 115         bar_data = default_bar;
 116
 117
 118
 119 #include "images/cancel_up_png.h"
 120 #include "images/cancel_hi_png.h"
 121 #include "images/cancel_dn_png.h"
 122         static VFrame* default_cancel_images[] =
 123         {
 124                 new VFrame(cancel_up_png),
 125                 new VFrame(cancel_hi_png),
 126                 new VFrame(cancel_dn_png)
 127         };
 128
 129 #include "images/ok_up_png.h"
 130 #include "images/ok_hi_png.h"
 131 #include "images/ok_dn_png.h"
 132         static VFrame* default_ok_images[] =
 133         {
 134                 new VFrame(ok_up_png),
 135                 new VFrame(ok_hi_png),
 136                 new VFrame(ok_dn_png)
 137         };
 138
 139 #include "images/usethis_up_png.h"
 140 #include "images/usethis_uphi_png.h"
 141 #include "images/usethis_dn_png.h"
 142         static VFrame* default_usethis_images[] =
 143         {
 144                 new VFrame(usethis_up_png),
 145                 new VFrame(usethis_uphi_png),
 146                 new VFrame(usethis_dn_png)
 147         };
 148
 149
 150 #include "images/checkbox_checked_png.h"
 151 #include "images/checkbox_dn_png.h"
 152 #include "images/checkbox_checkedhi_png.h"
 153 #include "images/checkbox_up_png.h"
 154 #include "images/checkbox_hi_png.h"
 155         static VFrame* default_checkbox_images[] =
 156         {
 157                 new VFrame(checkbox_up_png),
 158                 new VFrame(checkbox_hi_png),
 159                 new VFrame(checkbox_checked_png),
 160                 new VFrame(checkbox_dn_png),
 161                 new VFrame(checkbox_checkedhi_png)
 162         };
 163
 164 #include "images/radial_checked_png.h"
 165 #include "images/radial_dn_png.h"
 166 #include "images/radial_checkedhi_png.h"
 167 #include "images/radial_up_png.h"
 168 #include "images/radial_hi_png.h"
 169         static VFrame* default_radial_images[] =
 170         {
 171                 new VFrame(radial_up_png),
 172                 new VFrame(radial_hi_png),
 173                 new VFrame(radial_checked_png),
 174                 new VFrame(radial_dn_png),
 175                 new VFrame(radial_checkedhi_png)
 176         };
 177
 178         static VFrame* default_label_images[] =
 179         {
 180                 new VFrame(radial_up_png),
 181                 new VFrame(radial_hi_png),
 182                 new VFrame(radial_checked_png),
 183                 new VFrame(radial_dn_png),
 184                 new VFrame(radial_checkedhi_png)
 185         };
 186
 187
 188 #include "images/file_text_up_png.h"
 189 #include "images/file_text_hi_png.h"
 190 #include "images/file_text_dn_png.h"
 191 #include "images/file_icons_up_png.h"
 192 #include "images/file_icons_hi_png.h"
 193 #include "images/file_icons_dn_png.h"
 194 #include "images/file_newfolder_up_png.h"
 195 #include "images/file_newfolder_hi_png.h"
 196 #include "images/file_newfolder_dn_png.h"
 197 #include "images/file_updir_up_png.h"
 198 #include "images/file_updir_hi_png.h"
 199 #include "images/file_updir_dn_png.h"
 200 #include "images/file_delete_up_png.h"
 201 #include "images/file_delete_hi_png.h"
 202 #include "images/file_delete_dn_png.h"
 203 #include "images/file_reload_up_png.h"
 204 #include "images/file_reload_hi_png.h"
 205 #include "images/file_reload_dn_png.h"
 206         static VFrame* default_filebox_text_images[] =
 207         {
 208                 new VFrame(file_text_up_png),
 209                 new VFrame(file_text_hi_png),
 210                 new VFrame(file_text_dn_png)
 211         };
 212
 213         static VFrame* default_filebox_icons_images[] =
 214         {
 215                 new VFrame(file_icons_up_png),
 216                 new VFrame(file_icons_hi_png),
 217                 new VFrame(file_icons_dn_png)
 218         };
 219
 220         static VFrame* default_filebox_updir_images[] =
 221         {
 222                 new VFrame(file_updir_up_png),
 223                 new VFrame(file_updir_hi_png),
 224                 new VFrame(file_updir_dn_png)
 225         };
 226
 227         static VFrame* default_filebox_newfolder_images[] =
 228         {
 229                 new VFrame(file_newfolder_up_png),
 230                 new VFrame(file_newfolder_hi_png),
 231                 new VFrame(file_newfolder_dn_png)
 232         };
 233
 234         static VFrame* default_filebox_delete_images[] =
 235         {
 236                 new VFrame(file_delete_up_png),
 237                 new VFrame(file_delete_hi_png),
 238                 new VFrame(file_delete_dn_png)
 239         };
 240
 241         static VFrame* default_filebox_reload_images[] =
 242         {
 243                 new VFrame(file_reload_up_png),
 244                 new VFrame(file_reload_hi_png),
 245                 new VFrame(file_reload_dn_png)
 246         };
 247
 248 #include "images/listbox_button_dn_png.h"
 249 #include "images/listbox_button_hi_png.h"
 250 #include "images/listbox_button_up_png.h"
 251 #include "images/listbox_button_disabled_png.h"\r
 252         static VFrame* default_listbox_button[] =
 253         {
 254                 new VFrame(listbox_button_up_png),
 255                 new VFrame(listbox_button_hi_png),
 256                 new VFrame(listbox_button_dn_png),
 257                 new VFrame(listbox_button_disabled_png)
 258         };
 259         listbox_button = default_listbox_button;
 260
 261 #include "images/list_bg_png.h"
 262         static VFrame* default_listbox_bg = new VFrame(list_bg_png);
 263         listbox_bg = default_listbox_bg;
 264
 265 #include "images/listbox_expandchecked_png.h"
 266 #include "images/listbox_expandcheckedhi_png.h"
 267 #include "images/listbox_expanddn_png.h"
 268 #include "images/listbox_expandup_png.h"
 269 #include "images/listbox_expanduphi_png.h"
 270         static VFrame* default_listbox_expand[] =
 271         {
 272                 new VFrame(listbox_expandup_png),
 273                 new VFrame(listbox_expanduphi_png),
 274                 new VFrame(listbox_expandchecked_png),
 275                 new VFrame(listbox_expanddn_png),
 276                 new VFrame(listbox_expandcheckedhi_png),
 277         };
 278         listbox_expand = default_listbox_expand;
 279
 280 #include "images/listbox_columnup_png.h"
 281 #include "images/listbox_columnhi_png.h"
 282 #include "images/listbox_columndn_png.h"
 283         static VFrame* default_listbox_column[] =
 284         {
 285                 new VFrame(listbox_columnup_png),
 286                 new VFrame(listbox_columnhi_png),
 287                 new VFrame(listbox_columndn_png)
 288         };
 289         listbox_column = default_listbox_column;
 290
 291
 292 #include "images/listbox_up_png.h"
 293 #include "images/listbox_dn_png.h"
 294         listbox_up = new VFrame(listbox_up_png);
 295         listbox_dn = new VFrame(listbox_dn_png);
 296         listbox_title_margin = 0;
 297         listbox_title_color = BLACK;
 298         listbox_title_hotspot = 5;
 299
 300         listbox_border1 = DKGREY;
 301         listbox_border2_hi = RED;
 302         listbox_border2 = BLACK;
 303         listbox_border3_hi = RED;
 304         listbox_border3 = MEGREY;
 305         listbox_border4 = WHITE;
 306         listbox_selected = BLUE;
 307         listbox_highlighted = LTGREY;
 308         listbox_inactive = WHITE;
 309         listbox_text = BLACK;
 310
 311 #include "images/pot_hi_png.h"
 312 #include "images/pot_up_png.h"
 313 #include "images/pot_dn_png.h"
 314         static VFrame *default_pot_images[] =
 315         {
 316                 new VFrame(pot_up_png),
 317                 new VFrame(pot_hi_png),
 318                 new VFrame(pot_dn_png)
 319         };
 320
 321 #include "images/progress_up_png.h"
 322 #include "images/progress_hi_png.h"
 323         static VFrame* default_progress_images[] =
 324         {
 325                 new VFrame(progress_up_png),
 326                 new VFrame(progress_hi_png)
 327         };
 328
 329         pan_data = 0;
 330         pan_text_color = YELLOW;
 331
 332 #include "images/7seg_small/0_png.h"
 333 #include "images/7seg_small/1_png.h"
 334 #include "images/7seg_small/2_png.h"
 335 #include "images/7seg_small/3_png.h"
 336 #include "images/7seg_small/4_png.h"
 337 #include "images/7seg_small/5_png.h"
 338 #include "images/7seg_small/6_png.h"
 339 #include "images/7seg_small/7_png.h"
 340 #include "images/7seg_small/8_png.h"
 341 #include "images/7seg_small/9_png.h"
 342 #include "images/7seg_small/colon_png.h"
 343 #include "images/7seg_small/period_png.h"
 344 #include "images/7seg_small/a_png.h"
 345 #include "images/7seg_small/b_png.h"
 346 #include "images/7seg_small/c_png.h"
 347 #include "images/7seg_small/d_png.h"
 348 #include "images/7seg_small/e_png.h"
 349 #include "images/7seg_small/f_png.h"
 350 #include "images/7seg_small/space_png.h"
 351 #include "images/7seg_small/dash_png.h"
 352         static VFrame* default_medium_7segment[] =
 353         {
 354                 new VFrame(_0_png),
 355                 new VFrame(_1_png),
 356                 new VFrame(_2_png),
 357                 new VFrame(_3_png),
 358                 new VFrame(_4_png),
 359                 new VFrame(_5_png),
 360                 new VFrame(_6_png),
 361                 new VFrame(_7_png),
 362                 new VFrame(_8_png),
 363                 new VFrame(_9_png),
 364                 new VFrame(colon_png),
 365                 new VFrame(period_png),
 366                 new VFrame(a_png),
 367                 new VFrame(b_png),
 368                 new VFrame(c_png),
 369                 new VFrame(d_png),
 370                 new VFrame(e_png),
 371                 new VFrame(f_png),
 372                 new VFrame(space_png),
 373                 new VFrame(dash_png)
 374         };
 375
 376         generic_button_margin = 15;
 377         draw_clock_background=1;
 378
 379         use_shm = -1;
 380
 381 // Initialize
 382         bg_color = ORANGE;
 383         bg_shadow1 = DKGREY;
 384         bg_shadow2 = BLACK;
 385         bg_light1 = WHITE;
 386         bg_light2 = bg_color;
 387
 388         default_text_color = BLACK;
 389         disabled_text_color = MEGREY;
 390
 391         button_light = WHITE;           // bright corner
 392         button_highlighted = 0xffe000;  // face when highlighted
 393         button_down = MDGREY;         // face when down
 394         button_up = 0xffc000;           // face when up
 395         button_shadow = DKGREY;       // dark corner
 396         button_uphighlighted = RED;   // upper side when highlighted
 397
 398         tumble_data = 0;
 399         tumble_duration = 150;
 400
 401         ok_images = default_ok_images;
 402         cancel_images = default_cancel_images;
 403         usethis_button_images = default_usethis_images;
 404         filebox_descend_images = default_ok_images;
 405
 406         menu_light = LTCYAN;
 407         menu_highlighted = LTBLUE;
 408         menu_down = MDCYAN;
 409         menu_up = MECYAN;
 410         menu_shadow = DKCYAN;
 411         menu_popup_bg = 0;
 412         menu_title_bg = 0;
 413         menu_item_bg = 0;
 414         menu_bar_bg = 0;
 415         menu_title_bg = 0;
 416         popupmenu_images = 0;
 417         popupmenu_margin = 10;
 418         popupmenu_triangle_margin = 10;
 419
 420         min_menu_w = 0;
 421         menu_title_text = BLACK;
 422         popup_title_text = BLACK;
 423         menu_item_text = BLACK;
 424         menu_highlighted_fontcolor = BLACK;
 425         progress_text = BLACK;
 426
 427
 428
 429         text_default = BLACK;
 430         highlight_inverse = WHITE ^ BLUE;
 431         text_background = WHITE;
 432         text_background_hi = LTYELLOW;
 433         text_background_noborder_hi = LTGREY;
 434         text_background_noborder = -1;
 435         text_border1 = DKGREY;
 436         text_border2 = BLACK;
 437         text_border2_hi = RED;
 438         text_border3 = MEGREY;
 439         text_border3_hi = LTPINK;
 440         text_border4 = WHITE;
 441         text_highlight = BLUE;
 442         text_inactive_highlight = MEGREY;
 443
 444         toggle_highlight_bg = 0;
 445         toggle_text_margin = 0;
 446
 447 // Delays must all be different for repeaters
 448         double_click = 300;
 449         blink_rate = 250;
 450         scroll_repeat = 150;
 451         tooltip_delay = 1000;
 452         tooltip_bg_color = YELLOW;
 453         tooltips_enabled = 1;
 454
 455         filebox_margin = 110;
 456         dirbox_margin = 90;
 457         filebox_mode = LISTBOX_TEXT;
 458         sprintf(filebox_filter, "*");
 459         filebox_w = 640;
 460         filebox_h = 480;
 461         filebox_columntype[0] = FILEBOX_NAME;
 462         filebox_columntype[1] = FILEBOX_SIZE;
 463         filebox_columntype[2] = FILEBOX_DATE;
 464         filebox_columntype[3] = FILEBOX_EXTENSION;
 465         filebox_columnwidth[0] = 200;
 466         filebox_columnwidth[1] = 100;
 467         filebox_columnwidth[2] = 100;
 468         filebox_columnwidth[3] = 100;
 469         dirbox_columntype[0] = FILEBOX_NAME;
 470         dirbox_columntype[1] = FILEBOX_DATE;
 471         dirbox_columnwidth[0] = 200;
 472         dirbox_columnwidth[1] = 100;
 473
 474         filebox_text_images = default_filebox_text_images;
 475         filebox_icons_images = default_filebox_icons_images;
 476         filebox_updir_images = default_filebox_updir_images;
 477         filebox_newfolder_images = default_filebox_newfolder_images;
 478         filebox_delete_images = default_filebox_delete_images;
 479         filebox_reload_images = default_filebox_reload_images;
 480         directory_color = BLUE;
 481         file_color = BLACK;
 482
 483         filebox_sortcolumn = 0;
 484         filebox_sortorder = BC_ListBox::SORT_ASCENDING;
 485         dirbox_sortcolumn = 0;
 486         dirbox_sortorder = BC_ListBox::SORT_ASCENDING;
 487
 488
 489         pot_images = default_pot_images;
 490         pot_offset = 2;
 491         pot_x1 = pot_images[0]->get_w() / 2 - pot_offset;
 492         pot_y1 = pot_images[0]->get_h() / 2 - pot_offset;
 493         pot_r = pot_x1;
 494         pot_needle_color = BLACK;
 495
 496         progress_images = default_progress_images;
 497
 498         xmeter_images = 0;
 499         ymeter_images = 0;
 500         meter_font = SMALLFONT_3D;
 501         meter_font_color = RED;
 502         meter_title_w = 20;
 503         meter_3d = 1;
 504         medium_7segment = default_medium_7segment;
 505
 506         audiovideo_color = RED;
 507
 508         use_fontset = 0;
 509
 510 // Xft has priority over font set
 511 #ifdef HAVE_XFT
 512 // But Xft dies in 32 bit mode after some amount of drawing.
 513         use_xft = 1;
 514 #else
 515         use_xft = 0;
 516 #endif
 517
 518
 519         drag_radius = 10;
 520         recursive_resizing = 1;
 521
 522
 523 }
 524
 525 BC_Resources::~BC_Resources()
 526 {
 527 }
 528
 529 int BC_Resources::initialize_display(BC_WindowBase *window)
 530 {
 531 // Set up IPC cleanup handlers
 532 //      bc_init_ipc();
 533
 534 // Test for shm.  Must come before yuv test
 535         init_shm(window);
 536         return 0;
 537 }
 538
 539
 540 int BC_Resources::init_shm(BC_WindowBase *window)
 541 {
 542         use_shm = 1;
 543         XSetErrorHandler(BC_Resources::x_error_handler);
 544
 545         if(!XShmQueryExtension(window->display)) use_shm = 0;
 546         else
 547         {
 548                 XShmSegmentInfo test_shm;
 549                 XImage *test_image;
 550                 unsigned char *data;
 551                 test_image = XShmCreateImage(window->display, window->vis, window->default_depth,
 552                 ZPixmap, (char*)NULL, &test_shm, 5, 5);
 553
 554                 test_shm.shmid = shmget(IPC_PRIVATE, 5 * test_image->bytes_per_line, (IPC_CREAT | 0777 ));
 555                 data = (unsigned char *)shmat(test_shm.shmid, NULL, 0);
 556         shmctl(test_shm.shmid, IPC_RMID, 0);
 557                 BC_Resources::error = 0;
 558                 XShmAttach(window->display, &test_shm);
 559         XSync(window->display, False);
 560                 if(BC_Resources::error) use_shm = 0;
 561                 XDestroyImage(test_image);
 562                 shmdt(test_shm.shmaddr);
 563         }
 564 //      XSetErrorHandler(0);
 565         return 0;
 566 }
 567
 568
 569
 570
 571 BC_Synchronous* BC_Resources::get_synchronous()
 572 {
 573         return synchronous;
 574 }
 575
 576 void BC_Resources::set_synchronous(BC_Synchronous *synchronous)
 577 {
 578         this->synchronous = synchronous;
 579 }
 580
 581
 582
 583
 584
 585
 586
 587 int BC_Resources::get_top_border()
 588 {
 589         return display_info->get_top_border();
 590 }
 591
 592 int BC_Resources::get_left_border()
 593 {
 594         return display_info->get_left_border();
 595 }
 596
 597 int BC_Resources::get_right_border()
 598 {
 599         return display_info->get_right_border();
 600 }
 601
 602 int BC_Resources::get_bottom_border()
 603 {
 604         return display_info->get_bottom_border();
 605 }
 606
 607
 608 int BC_Resources::get_bg_color() { return bg_color; }
 609
 610 int BC_Resources::get_bg_shadow1() { return bg_shadow1; }
 611
 612 int BC_Resources::get_bg_shadow2() { return bg_shadow2; }
 613
 614 int BC_Resources::get_bg_light1() { return bg_light1; }
 615
 616 int BC_Resources::get_bg_light2() { return bg_light2; }
 617
 618
 619 int BC_Resources::get_id()
 620 {
 621         id_lock->lock("BC_Resources::get_id");
 622         int result = id++;
 623         id_lock->unlock();
 624         return result;
 625 }
 626
 627
 628 void BC_Resources::set_signals(BC_Signals *signal_handler)
 629 {
 630         BC_Resources::signal_handler = signal_handler;
 631 }
 632
 633 BC_Signals* BC_Resources::get_signals()
 634 {
 635         return BC_Resources::signal_handler;
 636 }