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 "bctheme.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 char* BC_Resources::small_font = N_("-*-helvetica-medium-r-normal-*-10-*");
  30 char* BC_Resources::small_font2 = N_("-*-helvetica-medium-r-normal-*-11-*");
  31 char* BC_Resources::medium_font = N_("-*-helvetica-bold-r-normal-*-14-*");
  32 char* BC_Resources::medium_font2 = N_("-*-helvetica-bold-r-normal-*-14-*");
  33 char* BC_Resources::large_font = N_("-*-helvetica-bold-r-normal-*-18-*");
  34 char* BC_Resources::large_font2 = N_("-*-helvetica-bold-r-normal-*-20-*");
  35
  36 char* BC_Resources::small_fontset = "6x12,*";
  37 char* BC_Resources::medium_fontset = "7x14,*";
  38 char* BC_Resources::large_fontset = "8x16,*";
  39
  40 char* BC_Resources::small_font_xft = N_("-microsoft-verdana-*-*-*-*-*-*-*-*-*-*-*-*");
  41 char* BC_Resources::medium_font_xft = N_("-microsoft-verdana-*-*-*-*-*-*-*-*-*-*-*-*");
  42 char* BC_Resources::large_font_xft = N_("-microsoft-verdana-*-*-*-*-*-*-*-*-*-*-*-*");
  43
  44 suffix_to_type_t BC_Resources::suffix_to_type[] =
  45 {
  46         { "m2v", ICON_FILM },
  47         { "mov", ICON_FILM },
  48         { "mp2", ICON_SOUND },
  49         { "mp3", ICON_SOUND },
  50         { "mpg", ICON_FILM },
  51         { "vob", ICON_FILM },
  52         { "wav", ICON_SOUND }
  53 };
  54
  55 BC_Signals* BC_Resources::signal_handler = 0;
  56
  57 int BC_Resources::x_error_handler(Display *display, XErrorEvent *event)
  58 {
  59         char string[1024];
  60         XGetErrorText(event->display, event->error_code, string, 1024);
  61 //      printf("BC_Resources::x_error_handler: %s\n", string);
  62         BC_Resources::error = 1;
  63         return 0;
  64 }
  65
  66
  67
  68 BC_Resources::BC_Resources()
  69 {
  70         display_info = new BC_DisplayInfo("", 0);
  71
  72 #ifdef HAVE_XFT
  73         XftInitFtLibrary();
  74 #endif
  75
  76         use_xvideo = 1;
  77
  78 static VFrame* type_to_icon = 0;
  79
  80 #include "images/cancel_up_png.h"
  81 #include "images/cancel_hi_png.h"
  82 #include "images/cancel_dn_png.h"
  83         static VFrame* default_cancel_images[] =
  84         {
  85                 new VFrame(cancel_up_png),
  86                 new VFrame(cancel_hi_png),
  87                 new VFrame(cancel_dn_png)
  88         };
  89
  90 #include "images/ok_up_png.h"
  91 #include "images/ok_hi_png.h"
  92 #include "images/ok_dn_png.h"
  93         static VFrame* default_ok_images[] =
  94         {
  95                 new VFrame(ok_up_png),
  96                 new VFrame(ok_hi_png),
  97                 new VFrame(ok_dn_png)
  98         };
  99
 100 #include "images/usethis_up_png.h"
 101 #include "images/usethis_uphi_png.h"
 102 #include "images/usethis_dn_png.h"
 103         static VFrame* default_usethis_images[] =
 104         {
 105                 new VFrame(usethis_up_png),
 106                 new VFrame(usethis_uphi_png),
 107                 new VFrame(usethis_dn_png)
 108         };
 109
 110         static VFrame* default_checkbox_images = 0;
 111         static VFrame* default_radial_images = 0;
 112         static VFrame* default_label_images =  0;
 113
 114         listbox_button = 0;
 115         listbox_bg = 0;
 116
 117         static VFrame* default_filebox_text_images = 0;
 118         static VFrame* default_filebox_icons_images = 0;
 119         static VFrame* default_filebox_updir_images = 0;
 120         static VFrame* default_filebox_newfolder_images = 0;
 121
 122         listbox_expand = 0;
 123         listbox_column = 0;
 124         listbox_up =0;
 125         listbox_dn = 0;
 126
 127         horizontal_slider_data = 0;
 128         vertical_slider_data = 0;
 129
 130
 131 #include "images/pot_hi_png.h"
 132 #include "images/pot_up_png.h"
 133 #include "images/pot_dn_png.h"
 134         static VFrame *default_pot_images[] =
 135         {
 136                 new VFrame(pot_up_png),
 137                 new VFrame(pot_hi_png),
 138                 new VFrame(pot_dn_png)
 139         };
 140
 141  #include "images/progress_up_png.h"
 142  #include "images/progress_hi_png.h"
 143         static VFrame* default_progress_images[] =
 144         {
 145                 new VFrame(progress_up_png),
 146                 new VFrame(progress_hi_png)
 147         };
 148
 149         pan_data = 0;
 150         pan_text_color = YELLOW;
 151
 152 #include "images/7seg_small/0_png.h"
 153 #include "images/7seg_small/1_png.h"
 154 #include "images/7seg_small/2_png.h"
 155 #include "images/7seg_small/3_png.h"
 156 #include "images/7seg_small/4_png.h"
 157 #include "images/7seg_small/5_png.h"
 158 #include "images/7seg_small/6_png.h"
 159 #include "images/7seg_small/7_png.h"
 160 #include "images/7seg_small/8_png.h"
 161 #include "images/7seg_small/9_png.h"
 162 #include "images/7seg_small/colon_png.h"
 163 #include "images/7seg_small/period_png.h"
 164 #include "images/7seg_small/a_png.h"
 165 #include "images/7seg_small/b_png.h"
 166 #include "images/7seg_small/c_png.h"
 167 #include "images/7seg_small/d_png.h"
 168 #include "images/7seg_small/e_png.h"
 169 #include "images/7seg_small/f_png.h"
 170 #include "images/7seg_small/space_png.h"
 171 #include "images/7seg_small/dash_png.h"
 172         static VFrame* default_medium_7segment[] =
 173         {
 174                 new VFrame(_0_png),
 175                 new VFrame(_1_png),
 176                 new VFrame(_2_png),
 177                 new VFrame(_3_png),
 178                 new VFrame(_4_png),
 179                 new VFrame(_5_png),
 180                 new VFrame(_6_png),
 181                 new VFrame(_7_png),
 182                 new VFrame(_8_png),
 183                 new VFrame(_9_png),
 184                 new VFrame(colon_png),
 185                 new VFrame(period_png),
 186                 new VFrame(a_png),
 187                 new VFrame(b_png),
 188                 new VFrame(c_png),
 189                 new VFrame(d_png),
 190                 new VFrame(e_png),
 191                 new VFrame(f_png),
 192                 new VFrame(space_png),
 193                 new VFrame(dash_png)
 194         };
 195
 196         draw_clock_background=1;
 197
 198         use_shm = -1;
 199
 200 // Initialize
 201         bg_color = ORANGE;
 202         bg_shadow1 = DKGREY;
 203         bg_shadow2 = BLACK;
 204         bg_light1 = WHITE;
 205         bg_light2 = bg_color;
 206
 207         default_text_color = BLACK;
 208         disabled_text_color = MEGREY;
 209
 210         button_light = WHITE;           // bright corner
 211         button_highlighted = 0xffe000;  // face when highlighted
 212         button_down = MDGREY;         // face when down
 213         button_up = 0xffc000;           // face when up
 214         button_shadow = DKGREY;       // dark corner
 215         button_uphighlighted = RED;   // upper side when highlighted
 216
 217         tumble_data = 0;
 218         tumble_duration = 150;
 219
 220         ok_images = default_ok_images;
 221         cancel_images = default_cancel_images;
 222         usethis_button_images = default_usethis_images;
 223
 224         menu_light = LTCYAN;
 225         menu_highlighted = LTBLUE;
 226         menu_down = MDCYAN;
 227         menu_up = MECYAN;
 228         menu_shadow = DKCYAN;
 229
 230         popup_title_text = BLACK;
 231         menu_item_text = BLACK;
 232         menu_highlighted_fontcolor = BLACK;
 233         progress_text = BLACK;
 234
 235         text_default = BLACK;
 236         text_background = WHITE;
 237         highlight_inverse = WHITE ^ BLUE;
 238         text_highlight = BLUE;
 239
 240 // Delays must all be different for repeaters
 241         double_click = 300;
 242         blink_rate = 250;
 243         scroll_repeat = 150;
 244         tooltip_delay = 1000;
 245         tooltip_bg_color = YELLOW;
 246         tooltips_enabled = 1;
 247
 248         filebox_mode = LISTBOX_TEXT;
 249         sprintf(filebox_filter, "*");
 250         filebox_w = 640;
 251         filebox_h = 480;
 252         filebox_columntype[0] = FILEBOX_NAME;
 253         filebox_columntype[1] = FILEBOX_SIZE;
 254         filebox_columntype[2] = FILEBOX_DATE;
 255         filebox_columnwidth[0] = 200;
 256         filebox_columnwidth[1] = 100;
 257         filebox_columnwidth[2] = 100;
 258
 259         filebox_text_images = 0;
 260         filebox_icons_images = 0;
 261         filebox_updir_images = 0;
 262         filebox_newfolder_images = 0;
 263
 264         filebox_sortcolumn = 0;
 265         filebox_sortorder = BC_ListBox::SORT_ASCENDING;
 266
 267         pot_images = default_pot_images;
 268         pot_x1 = pot_images[0]->get_w() / 2 - 2;
 269         pot_y1 = pot_images[0]->get_h() / 2 - 2;;
 270         pot_r = pot_x1;
 271         pot_needle_color = BLACK;
 272
 273         progress_images = default_progress_images;
 274
 275         xmeter_images = 0;
 276         ymeter_images = 0;
 277         meter_font = SMALLFONT_3D;
 278         meter_font_color = RED;
 279         meter_title_w = 20;
 280         meter_3d = 1;
 281         medium_7segment = default_medium_7segment;
 282
 283         listboxitemselected_color = BLUE;
 284
 285         audiovideo_color = RED;
 286
 287         use_fontset = 0;
 288
 289 // Xft has priority over font set
 290 #ifdef HAVE_XFT
 291         use_xft = 1;
 292 #else
 293         use_xft = 0;
 294 #endif
 295
 296
 297         drag_radius = 10;
 298         recursive_resizing = 1;
 299
 300
 301 }
 302
 303 BC_Resources::~BC_Resources()
 304 {
 305 }
 306
 307 int BC_Resources::initialize_display(BC_WindowBase *window)
 308 {
 309 // Set up IPC cleanup handlers
 310         bc_init_ipc();
 311
 312 // Test for shm.  Must come before yuv test
 313         init_shm(window);
 314         return 0;
 315 }
 316
 317
 318 int BC_Resources::init_shm(BC_WindowBase *window)
 319 {
 320         use_shm = 1;
 321         XSetErrorHandler(BC_Resources::x_error_handler);
 322
 323         if(!XShmQueryExtension(window->display)) use_shm = 0;
 324         else
 325         {
 326                 XShmSegmentInfo test_shm;
 327                 XImage *test_image;
 328                 unsigned char *data;
 329                 test_image = XShmCreateImage(window->display, window->vis, window->default_depth,
 330                 ZPixmap, (char*)NULL, &test_shm, 5, 5);
 331
 332                 test_shm.shmid = shmget(IPC_PRIVATE, 5 * test_image->bytes_per_line, (IPC_CREAT | 0777 ));
 333                 data = (unsigned char *)shmat(test_shm.shmid, NULL, 0);
 334         shmctl(test_shm.shmid, IPC_RMID, 0);
 335                 BC_Resources::error = 0;
 336                 XShmAttach(window->display, &test_shm);
 337         XSync(window->display, False);
 338                 if(BC_Resources::error) use_shm = 0;
 339                 XDestroyImage(test_image);
 340                 shmdt(test_shm.shmaddr);
 341         }
 342 //      XSetErrorHandler(0);
 343         return 0;
 344 }
 345
 346 int BC_Resources::get_top_border()
 347 {
 348         return display_info->get_top_border();
 349 }
 350
 351 int BC_Resources::get_left_border()
 352 {
 353         return display_info->get_left_border();
 354 }
 355
 356 int BC_Resources::get_right_border()
 357 {
 358         return display_info->get_right_border();
 359 }
 360
 361 int BC_Resources::get_bottom_border()
 362 {
 363         return display_info->get_bottom_border();
 364 }
 365
 366
 367 int BC_Resources::get_bg_color() { return bg_color; }
 368
 369 int BC_Resources::get_bg_shadow1() { return bg_shadow1; }
 370
 371 int BC_Resources::get_bg_shadow2() { return bg_shadow2; }
 372
 373 int BC_Resources::get_bg_light1() { return bg_light1; }
 374
 375 int BC_Resources::get_bg_light2() { return bg_light2; }
 376