research.m1stereo.tv/gitweb/ - melted_gui/blob - src/ui.c

   1 /*
   2  * ui.c -- GTK+ 2 omnplay
   3  * Copyright (C) 2011 Maksym Veremeyenko <verem@m1stereo.tv>
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software Foundation,
  17  * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18  */
  19
  20 #ifdef HAVE_CONFIG_H
  21 #  include <config.h>
  22 #endif
  23
  24 #include <sys/types.h>
  25 #include <sys/stat.h>
  26 #include <unistd.h>
  27 #include <string.h>
  28 #include <stdio.h>
  29
  30 #include <gdk/gdkkeysyms.h>
  31 #include <gtk/gtk.h>
  32
  33 #include "ui.h"
  34 #include "ui_utils.h"
  35 #include "ui_buttons.h"
  36 #include "support.h"
  37 #include "timecode.h"
  38
  39 typedef struct column_desc
  40 {
  41     char* title;
  42     GType type;
  43 } column_desc_t;
  44
  45 static const column_desc_t playlist_columns[] =
  46 {
  47     {
  48         "REM",
  49         G_TYPE_STRING
  50     },
  51     {
  52         "B",
  53         G_TYPE_OBJECT
  54     },
  55     {
  56         "CH",
  57         G_TYPE_STRING
  58     },
  59     {
  60         "ID",
  61         G_TYPE_STRING
  62     },
  63     {
  64         "IN",
  65         G_TYPE_STRING
  66     },
  67     {
  68         "DUR",
  69         G_TYPE_STRING
  70     },
  71     {
  72         "TITLE",
  73         G_TYPE_STRING
  74     },
  75     {
  76         NULL,
  77         G_TYPE_STRING
  78     }
  79 };
  80
  81 const static column_desc_t library_columns[] =
  82 {
  83     {
  84         "ID",
  85         G_TYPE_STRING
  86     },
  87     {
  88         "DUR",
  89         G_TYPE_STRING
  90     },
  91     {
  92         "TITLE",
  93         G_TYPE_STRING
  94     },
  95     {
  96         NULL,
  97         G_TYPE_STRING
  98     }
  99 };
 100
 101
 102 static GtkWidget* create_label(GtkWidget* top, char* text, char* reg, GtkJustification jtype)
 103 {
 104     GtkWidget* label;
 105
 106     label = gtk_label_new ("");
 107     gtk_widget_show (label);
 108
 109     if(jtype)
 110         gtk_label_set_justify (GTK_LABEL (label), jtype);
 111
 112     if(reg)
 113         GLADE_HOOKUP_OBJECT (top, label, reg);
 114
 115     if(text)
 116         gtk_label_set_text(GTK_LABEL (label), text);
 117
 118     return label;
 119 };
 120
 121 static GtkWidget* create_treeview(GtkWidget* top, char* name, const column_desc_t columns[])
 122 {
 123     int i, count;
 124
 125     GtkWidget *treeview;
 126     GtkTreeSelection  *selection;
 127     GtkCellRenderer *renderer;
 128     GtkTreeViewColumn *column;
 129     GtkListStore *list_store;
 130     GType list_store_types[32];
 131
 132     treeview = gtk_tree_view_new ();
 133     gtk_widget_show (treeview);
 134     gtk_tree_view_set_rules_hint(GTK_TREE_VIEW(treeview), TRUE);
 135     gtk_tree_view_set_grid_lines(GTK_TREE_VIEW(treeview), GTK_TREE_VIEW_GRID_LINES_BOTH);
 136
 137     selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(treeview));
 138     gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE);
 139
 140     for(i = 0, count = 0; columns[i].title; i++, count++)
 141         list_store_types[i] = (columns[i].type == G_TYPE_OBJECT)?GDK_TYPE_PIXBUF:columns[i].type;
 142     list_store_types[count] = G_TYPE_INT;
 143     list_store_types[count + 1] = G_TYPE_BOOLEAN;
 144     list_store_types[count + 2] = G_TYPE_STRING;
 145
 146     list_store = gtk_list_store_newv(count + 3, list_store_types);
 147
 148     gtk_tree_view_set_model( GTK_TREE_VIEW( treeview ), GTK_TREE_MODEL( list_store ) );
 149
 150     for(i = 0; columns[i].title; i++)
 151     {
 152         char* prop;
 153         column = NULL;
 154
 155         if(columns[i].type == G_TYPE_OBJECT)
 156         {
 157             renderer = gtk_cell_renderer_pixbuf_new();
 158             gtk_cell_renderer_set_padding(renderer, 0, 0);
 159             prop = "pixbuf";
 160         }
 161         else if(columns[i].type == G_TYPE_BOOLEAN)
 162         {
 163             renderer = gtk_cell_renderer_toggle_new();
 164             prop = "active";
 165         }
 166         else
 167         {
 168             renderer = gtk_cell_renderer_text_new();
 169             prop = "text";
 170
 171             column = gtk_tree_view_column_new_with_attributes(
 172                 columns[i].title, renderer,
 173                     prop, i,
 174                     "background-set", count + 1,
 175                     "background", count + 2,
 176                     NULL);
 177         }
 178
 179         if(!column)
 180             column = gtk_tree_view_column_new_with_attributes(
 181                 columns[i].title, renderer,
 182                     prop, i,
 183                     NULL);
 184
 185         gtk_tree_view_append_column(GTK_TREE_VIEW( treeview ), column);
 186     };
 187
 188     g_object_unref(list_store);
 189
 190     GLADE_HOOKUP_OBJECT (top, treeview, name);
 191
 192     return treeview;
 193 };
 194
 195 static GtkWidget* pane_library_grid(GtkWidget* top, omnplay_instance_t* app)
 196 {
 197     GtkWidget *scrolledwindow;
 198
 199     scrolledwindow = gtk_scrolled_window_new (NULL, NULL);
 200     gtk_widget_show (scrolledwindow);
 201     gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow),
 202         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 203
 204     gtk_container_add (GTK_CONTAINER (scrolledwindow),
 205         app->library_grid = create_treeview(top, "treeview_library", library_columns));
 206
 207     return scrolledwindow;
 208 }
 209
 210 static GtkWidget* pane_library_buttons(GtkWidget* top, omnplay_instance_t* app)
 211 {
 212     GtkWidget* hbox;
 213
 214     hbox = gtk_hbox_new (FALSE, 0);
 215     gtk_widget_show (hbox);
 216
 217     /* playlist modify buttons */
 218     gtk_box_pack_start (GTK_BOX (hbox),
 219         ui_create_button(top, app, BUTTON_LIBRARY_ADD),
 220             FALSE, FALSE, 0);
 221     gtk_box_pack_start (GTK_BOX (hbox),
 222         ui_create_button(top, app, BUTTON_LIBRARY_REFRESH),
 223             FALSE, FALSE, 0);
 224
 225     /* spacer */
 226     gtk_box_pack_start (GTK_BOX (hbox),
 227         create_label(top, NULL, NULL, GTK_JUSTIFY_CENTER),
 228             TRUE, TRUE, 0);
 229
 230     return hbox;
 231 }
 232
 233 static GtkWidget* pane_library_search_buttons(GtkWidget* top, omnplay_instance_t* app)
 234 {
 235     GtkWidget* hbox;
 236
 237     hbox = gtk_hbox_new (FALSE, 0);
 238     gtk_widget_show (hbox);
 239
 240     /* text entry */
 241     gtk_box_pack_start (GTK_BOX (hbox),
 242         app->library.search = gtk_entry_new(),
 243             TRUE, TRUE, 0);
 244     gtk_widget_show(app->library.search);
 245
 246     /* playlist modify buttons */
 247     gtk_box_pack_start (GTK_BOX (hbox),
 248         ui_create_button(top, app, BUTTON_LIBRARY_FIND),
 249             FALSE, FALSE, 0);
 250     gtk_box_pack_start (GTK_BOX (hbox),
 251         ui_create_button(top, app, BUTTON_LIBRARY_FIND_NEXT),
 252             FALSE, FALSE, 0);
 253
 254     return hbox;
 255 }
 256
 257 static GtkWidget* pane_library(GtkWidget* top, omnplay_instance_t* app)
 258 {
 259     GtkWidget* vbox;
 260
 261     vbox = gtk_vbox_new (FALSE, 0);
 262     gtk_widget_show (vbox);
 263     gtk_widget_set_size_request(vbox, 300, -1);
 264
 265     /* add buttons box */
 266     gtk_box_pack_start (GTK_BOX (vbox),
 267         pane_library_buttons(top, app),
 268         FALSE, FALSE, 0);
 269
 270     /* add grid */
 271     gtk_box_pack_start (GTK_BOX (vbox),
 272         pane_library_grid(top, app),
 273         TRUE, TRUE, 0);
 274
 275     /* add search buttons */
 276     gtk_box_pack_start (GTK_BOX (vbox),
 277         pane_library_search_buttons(top, app),
 278         FALSE, FALSE, 0);
 279
 280     return vbox;
 281 }
 282
 283 static GtkWidget* create_channel_status(GtkWidget* top, omnplay_instance_t* app, int idx)
 284 {
 285     GtkWidget* vbox;
 286     GtkWidget* hbox;
 287     GtkWidget* frame;
 288     char name[PATH_MAX];
 289     omnplay_player_t* player;
 290
 291     player = &app->players.item[idx];
 292
 293     snprintf(name, sizeof(name), "%c [%s]", idx + 'A', player->name);
 294
 295     frame = gtk_frame_new(name);
 296     gtk_widget_show(frame);
 297
 298     vbox = gtk_vbox_new(FALSE, 0);
 299     gtk_container_add(GTK_CONTAINER(frame), vbox);
 300     gtk_widget_show(vbox);
 301
 302     /* status label */
 303     gtk_box_pack_start(GTK_BOX (vbox),
 304         player->label_status = create_label(top, "OFFLINE", NULL, GTK_JUSTIFY_LEFT),
 305             FALSE, FALSE, 0);
 306
 307     /* spacel label */
 308     gtk_box_pack_start(GTK_BOX (vbox),
 309         create_label(top, " ", NULL, GTK_JUSTIFY_CENTER),
 310             FALSE, FALSE, 0);
 311
 312     /* clip label */
 313     gtk_box_pack_start (GTK_BOX (vbox),
 314         player->label_clip = create_label(top, "U0002323", NULL, GTK_JUSTIFY_LEFT),
 315             FALSE, FALSE, 0);
 316
 317     /* block state/current timecode */
 318     gtk_box_pack_start(GTK_BOX (vbox),
 319         hbox = gtk_hbox_new(TRUE, 0),
 320             FALSE, FALSE, 0);
 321     gtk_widget_show(hbox);
 322
 323     {
 324         /* clip state */
 325         gtk_box_pack_start(GTK_BOX (hbox),
 326             player->label_state = create_label(top, "PLAYING", NULL, GTK_JUSTIFY_LEFT),
 327                 TRUE, TRUE, 0);
 328
 329         /* current timecode */
 330         gtk_box_pack_start(GTK_BOX (hbox),
 331             player->label_tc_cur = create_label(top, "00:00:00:00", NULL, GTK_JUSTIFY_LEFT),
 332                 TRUE, TRUE, 0);
 333     };
 334
 335     /* block remain label/remain timecode */
 336     gtk_box_pack_start(GTK_BOX (vbox),
 337         hbox = gtk_hbox_new(TRUE, 0),
 338             FALSE, FALSE, 0);
 339     gtk_widget_show (hbox);
 340
 341     {
 342         /* label */
 343         gtk_box_pack_start(GTK_BOX (hbox),
 344             create_label(top, "remain:", NULL, GTK_JUSTIFY_LEFT),
 345                 TRUE, TRUE, 0);
 346
 347         /* remaining timecode */
 348         gtk_box_pack_start(GTK_BOX (hbox),
 349             player->label_tc_rem = create_label(top, "00:00:00:00", NULL, GTK_JUSTIFY_LEFT),
 350                 TRUE, TRUE, 0);
 351     };
 352
 353     return frame;
 354 }
 355
 356 static GtkWidget* pane_operate_status(GtkWidget* top, omnplay_instance_t* app)
 357 {
 358     int i;
 359     GtkWidget* vbox;
 360
 361     vbox = gtk_vbox_new (FALSE, 0);
 362     gtk_widget_show (vbox);
 363     gtk_widget_set_size_request(vbox, 250, -1);
 364
 365     for(i = 0; i < app->players.count; i++)
 366     {
 367         gtk_box_pack_start (GTK_BOX (vbox),
 368             create_channel_status(top, app, i),
 369                 FALSE, FALSE, 0);
 370
 371         /* spacer */
 372         gtk_box_pack_start (GTK_BOX (vbox),
 373             create_label(top, NULL, NULL, GTK_JUSTIFY_CENTER),
 374                 FALSE, FALSE, 0);
 375     }
 376
 377     /* spacer */
 378     gtk_box_pack_start (GTK_BOX (vbox),
 379         create_label(top, NULL, NULL, GTK_JUSTIFY_CENTER),
 380             TRUE, TRUE, 0);
 381
 382     return vbox;
 383 }
 384
 385 static GtkWidget* pane_operate_buttons_playlist(GtkWidget* top, omnplay_instance_t* app)
 386 {
 387     GtkWidget* hbox;
 388
 389     hbox = gtk_hbox_new (FALSE, 0);
 390     gtk_widget_show (hbox);
 391
 392     /* playlist load/save buttons */
 393     gtk_box_pack_start (GTK_BOX (hbox),
 394         ui_create_button(top, app, BUTTON_PLAYLIST_LOAD),
 395             FALSE, FALSE, 0);
 396     gtk_box_pack_start (GTK_BOX (hbox),
 397         ui_create_button(top, app, BUTTON_PLAYLIST_SAVE),
 398             FALSE, FALSE, 0);
 399
 400     /* spacer */
 401     gtk_box_pack_start (GTK_BOX (hbox),
 402         create_label(top, "   ", NULL, GTK_JUSTIFY_CENTER),
 403             FALSE, FALSE, 0);
 404
 405     /* playlist modify buttons */
 406     gtk_box_pack_start (GTK_BOX (hbox),
 407         ui_create_button(top, app, BUTTON_PLAYLIST_ITEM_ADD),
 408             FALSE, FALSE, 0);
 409     gtk_box_pack_start (GTK_BOX (hbox),
 410         ui_create_button(top, app, BUTTON_PLAYLIST_ITEM_EDIT),
 411             FALSE, FALSE, 0);
 412     gtk_box_pack_start (GTK_BOX (hbox),
 413         ui_create_button(top, app, BUTTON_PLAYLIST_ITEM_DEL),
 414             FALSE, FALSE, 0);
 415
 416     /* spacer */
 417     gtk_box_pack_start (GTK_BOX (hbox),
 418         create_label(top, "   ", NULL, GTK_JUSTIFY_CENTER),
 419             FALSE, FALSE, 0);
 420
 421     /* playlist block buttons */
 422     gtk_box_pack_start (GTK_BOX (hbox),
 423         ui_create_button(top, app, BUTTON_PLAYLIST_BLOCK_SINGLE),
 424             FALSE, FALSE, 0);
 425     gtk_box_pack_start (GTK_BOX (hbox),
 426         ui_create_button(top, app, BUTTON_PLAYLIST_BLOCK_LOOP),
 427             FALSE, FALSE, 0);
 428
 429     /* spacer */
 430     gtk_box_pack_start (GTK_BOX (hbox),
 431         create_label(top, "   ", NULL, GTK_JUSTIFY_CENTER),
 432             FALSE, FALSE, 0);
 433
 434     /* playlist move items buttons */
 435     gtk_box_pack_start (GTK_BOX (hbox),
 436         ui_create_button(top, app, BUTTON_PLAYLIST_ITEM_UP),
 437             FALSE, FALSE, 0);
 438     gtk_box_pack_start (GTK_BOX (hbox),
 439         ui_create_button(top, app, BUTTON_PLAYLIST_ITEM_DOWN),
 440             FALSE, FALSE, 0);
 441
 442     /* spacer */
 443     gtk_box_pack_start (GTK_BOX (hbox),
 444         create_label(top, "   ", NULL, GTK_JUSTIFY_CENTER),
 445             FALSE, FALSE, 0);
 446
 447     /* playlist relink */
 448     gtk_box_pack_start (GTK_BOX (hbox),
 449         ui_create_button(top, app, BUTTON_PLAYLIST_RELINK),
 450             FALSE, FALSE, 0);
 451
 452     return hbox;
 453 }
 454
 455 static GtkWidget* pane_operate_grid(GtkWidget* top, omnplay_instance_t* app)
 456 {
 457     GtkWidget *scrolledwindow;
 458
 459     scrolledwindow = gtk_scrolled_window_new (NULL, NULL);
 460     gtk_widget_show (scrolledwindow);
 461     gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow),
 462         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 463
 464     gtk_container_add (GTK_CONTAINER (scrolledwindow),
 465         app->playlist_grid = create_treeview(top, "treeview_playlist", playlist_columns));
 466
 467     return scrolledwindow;
 468 }
 469
 470 static GtkWidget* pane_operate_buttons_operate(GtkWidget* top, omnplay_instance_t* app)
 471 {
 472     GtkWidget* hbox;
 473
 474     hbox = gtk_hbox_new (FALSE, 0);
 475     gtk_widget_show (hbox);
 476
 477     /* spacer */
 478     gtk_box_pack_start (GTK_BOX (hbox),
 479         create_label(top, NULL, NULL, GTK_JUSTIFY_CENTER),
 480             TRUE, TRUE, 0);
 481
 482     /* playlist modify buttons */
 483     gtk_box_pack_start (GTK_BOX (hbox),
 484         ui_create_button(top, app, BUTTON_PLAYER_CUE),
 485             FALSE, FALSE, 0);
 486     gtk_box_pack_start (GTK_BOX (hbox),
 487         ui_create_button(top, app, BUTTON_PLAYER_PLAY),
 488             FALSE, FALSE, 0);
 489     gtk_box_pack_start (GTK_BOX (hbox),
 490         ui_create_button(top, app, BUTTON_PLAYER_PAUSE),
 491             FALSE, FALSE, 0);
 492     gtk_box_pack_start (GTK_BOX (hbox),
 493         ui_create_button(top, app, BUTTON_PLAYER_STOP),
 494             FALSE, FALSE, 0);
 495
 496     /* spacer */
 497     gtk_box_pack_start (GTK_BOX (hbox),
 498         create_label(top, NULL, NULL, GTK_JUSTIFY_CENTER),
 499             TRUE, TRUE, 0);
 500
 501     return hbox;
 502 }
 503
 504 static GtkWidget* pane_operate_operate(GtkWidget* top, omnplay_instance_t* app)
 505 {
 506     GtkWidget* vbox;
 507
 508     vbox = gtk_vbox_new (FALSE, 0);
 509     gtk_widget_show (vbox);
 510
 511     /* add buttons box #1 */
 512     gtk_box_pack_start (GTK_BOX (vbox),
 513         pane_operate_buttons_playlist(top, app),
 514         FALSE, FALSE, 0);
 515
 516     /* add buttons box */
 517     gtk_box_pack_start (GTK_BOX (vbox),
 518         pane_operate_grid(top, app),
 519         TRUE, TRUE, 0);
 520
 521     /* add buttons box #1 */
 522     gtk_box_pack_start (GTK_BOX (vbox),
 523         pane_operate_buttons_operate(top, app),
 524         FALSE, FALSE, 0);
 525
 526     return vbox;
 527
 528 }
 529
 530 static GtkWidget* pane_operate(GtkWidget* top, omnplay_instance_t* app)
 531 {
 532     GtkWidget* hbox;
 533
 534     hbox = gtk_hbox_new (FALSE, 0);
 535     gtk_widget_show (hbox);
 536
 537     /* add buttons box */
 538     gtk_box_pack_start (GTK_BOX (hbox),
 539         pane_operate_status(top, app),
 540         FALSE, FALSE, 0);
 541
 542     /* add buttons box */
 543     gtk_box_pack_start (GTK_BOX (hbox),
 544         pane_operate_operate(top, app),
 545         TRUE, TRUE, 0);
 546
 547     return hbox;
 548
 549 };
 550
 551 static GtkWidget* pane_top(GtkWidget* top, omnplay_instance_t* app)
 552 {
 553     GtkWidget* pane;
 554
 555     pane = gtk_hpaned_new ();
 556     gtk_widget_show (pane);
 557
 558     gtk_paned_set_position (GTK_PANED (pane), 800);
 559
 560     gtk_paned_pack1 (GTK_PANED (pane),
 561         pane_operate(top, app),
 562         TRUE, FALSE);
 563
 564     gtk_paned_pack2 (GTK_PANED (pane),
 565         pane_library(top, app),
 566         FALSE, FALSE);
 567
 568     return pane;
 569 }
 570
 571 GtkWidget* ui_omnplay (omnplay_instance_t* app)
 572 {
 573     GtkWidget *wnd;
 574     GtkWidget* vbox;
 575
 576     wnd = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 577     GLADE_HOOKUP_OBJECT_NO_REF (wnd, wnd, "omnplay_window");
 578
 579     gtk_window_set_title (GTK_WINDOW (wnd), _("Omneon Player"));
 580     gtk_window_set_default_size (GTK_WINDOW (wnd), 1024, 768);
 581
 582     vbox = gtk_vbox_new(FALSE, 0);
 583     gtk_widget_show(vbox);
 584
 585     gtk_container_add(GTK_CONTAINER(wnd), vbox);
 586
 587     gtk_box_pack_start (GTK_BOX (vbox),
 588         pane_top(wnd, app),
 589         TRUE, TRUE, 0);
 590     gtk_box_pack_start (GTK_BOX (vbox),
 591         app->status_label = create_label(wnd, "omnplay started", NULL, GTK_JUSTIFY_LEFT),
 592         FALSE, FALSE, 0);
 593
 594     app->playlist.block_icons[OMNPLAY_PLAYLIST_ITEM_BLOCK_BEGIN] =
 595         create_pixbuf("block_type_block_start_16x16.png");
 596     app->playlist.block_icons[OMNPLAY_PLAYLIST_ITEM_BLOCK_BODY] =
 597         create_pixbuf("block_type_block_middle_16x16.png");
 598     app->playlist.block_icons[OMNPLAY_PLAYLIST_ITEM_BLOCK_END] =
 599         create_pixbuf("block_type_block_end_16x16.png");
 600     app->playlist.block_icons[OMNPLAY_PLAYLIST_ITEM_BLOCK_SINGLE] =
 601         create_pixbuf("block_type_block_single_16x16.png");
 602     app->playlist.block_icons[OMNPLAY_PLAYLIST_ITEM_LOOP_BEGIN] =
 603         create_pixbuf("block_type_loop_start_16x16.png");
 604     app->playlist.block_icons[OMNPLAY_PLAYLIST_ITEM_LOOP_BODY] =
 605         create_pixbuf("block_type_loop_middle_16x16.png");
 606     app->playlist.block_icons[OMNPLAY_PLAYLIST_ITEM_LOOP_END] =
 607         create_pixbuf("block_type_loop_end_16x16.png");
 608     app->playlist.block_icons[OMNPLAY_PLAYLIST_ITEM_LOOP_SINGLE] =
 609         create_pixbuf("block_type_block_loop_16x16.png");
 610
 611     return wnd;
 612 }
 613
 614 int ui_playlist_item_dialog(omnplay_instance_t* app, playlist_item_t* item)
 615 {
 616     int r, c;
 617     char tc[32];
 618     GtkWidget *dlg;
 619     gint response;
 620     GtkWidget *box, *table;
 621     GtkWidget *entry[4], *combo;
 622
 623     dlg = gtk_dialog_new_with_buttons(
 624         "Playlist item",
 625         GTK_WINDOW(app->window),
 626         GTK_DIALOG_MODAL,
 627         GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
 628         GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
 629         NULL);
 630
 631     box = gtk_dialog_get_content_area(GTK_DIALOG(dlg));
 632
 633     table = gtk_table_new(5, 2, TRUE);
 634     gtk_widget_show(table);
 635     gtk_box_pack_start(GTK_BOX(box), table, TRUE, TRUE, 0);
 636
 637     gtk_table_attach(GTK_TABLE(table),
 638         create_label(NULL, "ID:", NULL, 0),
 639         0, 1, 0, 1,
 640         GTK_FILL/* | GTK_SHRINK */, GTK_FILL | GTK_SHRINK, 5, 5);
 641
 642     gtk_table_attach(GTK_TABLE(table),
 643         create_label(NULL, "IN:", NULL, GTK_JUSTIFY_RIGHT),
 644         0, 1, 1, 2,
 645         GTK_FILL/* | GTK_SHRINK */, GTK_FILL | GTK_SHRINK, 5, 5);
 646
 647     gtk_table_attach(GTK_TABLE(table),
 648         create_label(NULL, "DUR:", NULL, GTK_JUSTIFY_RIGHT),
 649         0, 1, 2, 3,
 650         GTK_FILL/* | GTK_SHRINK */, GTK_FILL | GTK_SHRINK, 5, 5);
 651
 652     gtk_table_attach(GTK_TABLE(table),
 653         create_label(NULL, "TITLE:", NULL, GTK_JUSTIFY_RIGHT),
 654         0, 1, 3, 4,
 655         GTK_FILL/* | GTK_SHRINK */, GTK_FILL | GTK_SHRINK, 5, 5);
 656
 657     gtk_table_attach(GTK_TABLE(table),
 658         create_label(NULL, "CHANNEL:", NULL, GTK_JUSTIFY_RIGHT),
 659         0, 1, 4, 5,
 660         GTK_FILL/* | GTK_SHRINK */, GTK_FILL | GTK_SHRINK, 5, 5);
 661
 662
 663     gtk_table_attach(GTK_TABLE(table),
 664         entry[0] = gtk_entry_new_with_max_length(32),
 665         1, 2, 0, 1,
 666         GTK_FILL/* | GTK_SHRINK */, GTK_FILL | GTK_SHRINK, 5, 5);
 667
 668     gtk_table_attach(GTK_TABLE(table),
 669         entry[1] = gtk_entry_new_with_max_length(12),
 670         1, 2, 1, 2,
 671         GTK_FILL/* | GTK_SHRINK */, GTK_FILL | GTK_SHRINK, 5, 5);
 672
 673     gtk_table_attach(GTK_TABLE(table),
 674         entry[2] = gtk_entry_new_with_max_length(12),
 675         1, 2, 2, 3,
 676         GTK_FILL/* | GTK_SHRINK */, GTK_FILL | GTK_SHRINK, 5, 5);
 677
 678     gtk_table_attach(GTK_TABLE(table),
 679         entry[3] = gtk_entry_new_with_max_length(128),
 680         1, 2, 3, 4,
 681         GTK_FILL/* | GTK_SHRINK */, GTK_FILL | GTK_SHRINK, 5, 5);
 682
 683     gtk_table_attach(GTK_TABLE(table),
 684         combo = gtk_combo_box_new_text(),
 685         1, 2, 4, 5,
 686         GTK_FILL/* | GTK_SHRINK */, GTK_FILL | GTK_SHRINK, 5, 5);
 687
 688
 689     /* setup data */
 690     gtk_entry_set_text(GTK_ENTRY(entry[0]), item->id);
 691     gtk_entry_set_text(GTK_ENTRY(entry[1]), frames2tc(item->in, 25.0, tc));
 692     gtk_entry_set_text(GTK_ENTRY(entry[2]), frames2tc(item->dur, 25.0, tc));
 693     gtk_entry_set_text(GTK_ENTRY(entry[3]), item->title);
 694     gtk_combo_box_append_text(GTK_COMBO_BOX(combo), "A");
 695     gtk_combo_box_append_text(GTK_COMBO_BOX(combo), "B");
 696     gtk_combo_box_append_text(GTK_COMBO_BOX(combo), "C");
 697     gtk_combo_box_append_text(GTK_COMBO_BOX(combo), "D");
 698     gtk_combo_box_set_active(GTK_COMBO_BOX(combo), item->player);
 699
 700     gtk_widget_show_all(dlg);
 701
 702     /* Run dialog */
 703     for(c = 1; c;)
 704     {
 705         response = gtk_dialog_run(GTK_DIALOG(dlg));
 706
 707         if( GTK_RESPONSE_REJECT == response ||
 708             GTK_RESPONSE_DELETE_EVENT == response ||
 709             GTK_RESPONSE_CANCEL == response)
 710         {
 711             r = 0;
 712             c = 0;
 713         }
 714         else
 715         {
 716             r = 1;
 717
 718             /* get item data back */
 719             strncpy(item->id, gtk_entry_get_text(GTK_ENTRY(entry[0])), PATH_MAX);
 720             tc2frames((char*)gtk_entry_get_text(GTK_ENTRY(entry[1])), 25.0, &item->in);
 721             tc2frames((char*)gtk_entry_get_text(GTK_ENTRY(entry[2])), 25.0, &item->dur);
 722             strncpy(item->title, gtk_entry_get_text(GTK_ENTRY(entry[3])), PATH_MAX);
 723             item->player = gtk_combo_box_get_active(GTK_COMBO_BOX(combo));
 724
 725             /* check if all data entered correctly */
 726             if(item->id[0])
 727                 c = 0;
 728         };
 729     };
 730
 731     gtk_widget_hide(dlg);
 732     gtk_widget_destroy(dlg);
 733
 734     return r;
 735 };