research.m1stereo.tv/gitweb/ - omnplay/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
  38 static GtkWidget* create_label(GtkWidget* top, char* text, char* reg, GtkJustification jtype)
  39 {
  40     GtkWidget* label;
  41
  42     label = gtk_label_new ("");
  43     gtk_widget_show (label);
  44
  45     gtk_label_set_justify (GTK_LABEL (label), jtype);
  46
  47     if(reg)
  48         GLADE_HOOKUP_OBJECT (top, label, reg);
  49
  50     if(text)
  51         gtk_label_set_text(GTK_LABEL (label), text);
  52
  53     return label;
  54 };
  55
  56 static GtkWidget* create_treeview(GtkWidget* top, char* name, const char* columns[])
  57 {
  58     int i;
  59
  60     GtkWidget *treeview;
  61     GtkCellRenderer *renderer;
  62     GtkTreeViewColumn *column;
  63     GtkListStore *list_store;
  64
  65     treeview = gtk_tree_view_new ();
  66     gtk_widget_show (treeview);
  67
  68     list_store = gtk_list_store_new(7,
  69         G_TYPE_STRING,
  70         G_TYPE_STRING,
  71         G_TYPE_STRING,
  72         G_TYPE_STRING,
  73         G_TYPE_STRING,
  74         G_TYPE_STRING,
  75         G_TYPE_STRING);
  76     gtk_tree_view_set_model( GTK_TREE_VIEW( treeview ), GTK_TREE_MODEL( list_store ) );
  77
  78     for(i = 0; columns[i]; i++)
  79     {
  80         renderer = gtk_cell_renderer_toggle_new();
  81         column = gtk_tree_view_column_new_with_attributes(
  82             columns[i], renderer, "text", i, NULL);
  83         gtk_tree_view_append_column(GTK_TREE_VIEW( treeview ), column);
  84     };
  85
  86     g_object_unref(list_store);
  87
  88     GLADE_HOOKUP_OBJECT (top, treeview, name);
  89
  90     return treeview;
  91 };
  92
  93 static GtkWidget* pane_library_grid(GtkWidget* top, omnplay_instance_t* app)
  94 {
  95     static const char* columns[] = {"ID", "DUR", "TITLE", NULL};
  96     GtkWidget *scrolledwindow;
  97
  98     scrolledwindow = gtk_scrolled_window_new (NULL, NULL);
  99     gtk_widget_show (scrolledwindow);
 100     gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow),
 101         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 102
 103     gtk_container_add (GTK_CONTAINER (scrolledwindow),
 104         app->library_grid = create_treeview(top, "treeview_library", columns));
 105
 106     return scrolledwindow;
 107 }
 108
 109 static GtkWidget* pane_library_buttons(GtkWidget* top, omnplay_instance_t* app)
 110 {
 111     GtkWidget* hbox;
 112
 113     hbox = gtk_hbox_new (FALSE, 0);
 114     gtk_widget_show (hbox);
 115
 116     /* playlist modify buttons */
 117     gtk_box_pack_start (GTK_BOX (hbox),
 118         ui_create_button(top, app, BUTTON_LIBRARY_ADD),
 119             FALSE, FALSE, 0);
 120     gtk_box_pack_start (GTK_BOX (hbox),
 121         ui_create_button(top, app, BUTTON_LIBRARY_REFRESH),
 122             FALSE, FALSE, 0);
 123
 124     /* spacer */
 125     gtk_box_pack_start (GTK_BOX (hbox),
 126         create_label(top, NULL, NULL, GTK_JUSTIFY_CENTER),
 127             TRUE, TRUE, 0);
 128
 129     return hbox;
 130 }
 131
 132 static GtkWidget* pane_library(GtkWidget* top, omnplay_instance_t* app)
 133 {
 134     GtkWidget* vbox;
 135
 136     vbox = gtk_vbox_new (FALSE, 0);
 137     gtk_widget_show (vbox);
 138     gtk_widget_set_size_request(vbox, 300, -1);
 139
 140     /* add buttons box */
 141     gtk_box_pack_start (GTK_BOX (vbox),
 142         pane_library_buttons(top, app),
 143         FALSE, FALSE, 0);
 144
 145     /* add buttons box */
 146     gtk_box_pack_start (GTK_BOX (vbox),
 147         pane_library_grid(top, app),
 148         TRUE, TRUE, 0);
 149
 150     return vbox;
 151 }
 152
 153 static GtkWidget* create_channel_status(GtkWidget* top, omnplay_instance_t* app, int idx)
 154 {
 155     GtkWidget* vbox;
 156     GtkWidget* hbox;
 157     GtkWidget* frame;
 158     omnplay_player_t* player;
 159
 160     player = &app->players.item[idx];
 161
 162     frame = gtk_frame_new(player->name);
 163     gtk_widget_show(frame);
 164
 165     vbox = gtk_vbox_new(FALSE, 0);
 166     gtk_container_add(GTK_CONTAINER(frame), vbox);
 167     gtk_widget_show(vbox);
 168
 169     /* status label */
 170     gtk_box_pack_start(GTK_BOX (vbox),
 171         player->label_status = create_label(top, "OFFLINE", NULL, GTK_JUSTIFY_LEFT),
 172             FALSE, FALSE, 0);
 173
 174     /* spacel label */
 175     gtk_box_pack_start(GTK_BOX (vbox),
 176         create_label(top, " ", NULL, GTK_JUSTIFY_CENTER),
 177             FALSE, FALSE, 0);
 178
 179     /* clip label */
 180     gtk_box_pack_start (GTK_BOX (vbox),
 181         player->label_clip = create_label(top, "U0002323", NULL, GTK_JUSTIFY_LEFT),
 182             FALSE, FALSE, 0);
 183
 184     /* block state/current timecode */
 185     gtk_box_pack_start(GTK_BOX (vbox),
 186         hbox = gtk_hbox_new(TRUE, 0),
 187             FALSE, FALSE, 0);
 188     gtk_widget_show(hbox);
 189
 190     {
 191         /* clip state */
 192         gtk_box_pack_start(GTK_BOX (hbox),
 193             player->label_state = create_label(top, "PLAYING", NULL, GTK_JUSTIFY_LEFT),
 194                 TRUE, TRUE, 0);
 195
 196         /* current timecode */
 197         gtk_box_pack_start(GTK_BOX (hbox),
 198             player->label_tc_cur = create_label(top, "00:00:00:00", NULL, GTK_JUSTIFY_LEFT),
 199                 TRUE, TRUE, 0);
 200     };
 201
 202     /* block remain label/remain timecode */
 203     gtk_box_pack_start(GTK_BOX (vbox),
 204         hbox = gtk_hbox_new(TRUE, 0),
 205             FALSE, FALSE, 0);
 206     gtk_widget_show (hbox);
 207
 208     {
 209         /* label */
 210         gtk_box_pack_start(GTK_BOX (hbox),
 211             create_label(top, "remain:", NULL, GTK_JUSTIFY_LEFT),
 212                 TRUE, TRUE, 0);
 213
 214         /* remaining timecode */
 215         gtk_box_pack_start(GTK_BOX (hbox),
 216             player->label_tc_rem = create_label(top, "00:00:00:00", NULL, GTK_JUSTIFY_LEFT),
 217                 TRUE, TRUE, 0);
 218     };
 219
 220     return frame;
 221 }
 222
 223 static GtkWidget* pane_operate_status(GtkWidget* top, omnplay_instance_t* app)
 224 {
 225     int i;
 226     GtkWidget* vbox;
 227
 228     vbox = gtk_vbox_new (FALSE, 0);
 229     gtk_widget_show (vbox);
 230     gtk_widget_set_size_request(vbox, 250, -1);
 231
 232     for(i = 0; i < app->players.count; i++)
 233     {
 234         gtk_box_pack_start (GTK_BOX (vbox),
 235             create_channel_status(top, app, i),
 236                 FALSE, FALSE, 0);
 237
 238         /* spacer */
 239         gtk_box_pack_start (GTK_BOX (vbox),
 240             create_label(top, NULL, NULL, GTK_JUSTIFY_CENTER),
 241                 FALSE, FALSE, 0);
 242     }
 243
 244     /* spacer */
 245     gtk_box_pack_start (GTK_BOX (vbox),
 246         create_label(top, NULL, NULL, GTK_JUSTIFY_CENTER),
 247             TRUE, TRUE, 0);
 248
 249     return vbox;
 250 }
 251
 252 static GtkWidget* pane_operate_buttons_playlist(GtkWidget* top, omnplay_instance_t* app)
 253 {
 254     GtkWidget* hbox;
 255
 256     hbox = gtk_hbox_new (FALSE, 0);
 257     gtk_widget_show (hbox);
 258
 259     /* playlist load/save buttons */
 260     gtk_box_pack_start (GTK_BOX (hbox),
 261         ui_create_button(top, app, BUTTON_PLAYLIST_LOAD),
 262             FALSE, FALSE, 0);
 263     gtk_box_pack_start (GTK_BOX (hbox),
 264         ui_create_button(top, app, BUTTON_PLAYLIST_SAVE),
 265             FALSE, FALSE, 0);
 266
 267     /* spacer */
 268     gtk_box_pack_start (GTK_BOX (hbox),
 269         create_label(top, "   ", NULL, GTK_JUSTIFY_CENTER),
 270             FALSE, FALSE, 0);
 271
 272     /* playlist modify buttons */
 273     gtk_box_pack_start (GTK_BOX (hbox),
 274         ui_create_button(top, app, BUTTON_PLAYLIST_ITEM_ADD),
 275             FALSE, FALSE, 0);
 276     gtk_box_pack_start (GTK_BOX (hbox),
 277         ui_create_button(top, app, BUTTON_PLAYLIST_ITEM_EDIT),
 278             FALSE, FALSE, 0);
 279     gtk_box_pack_start (GTK_BOX (hbox),
 280         ui_create_button(top, app, BUTTON_PLAYLIST_ITEM_DEL),
 281             FALSE, FALSE, 0);
 282
 283     /* spacer */
 284     gtk_box_pack_start (GTK_BOX (hbox),
 285         create_label(top, "   ", NULL, GTK_JUSTIFY_CENTER),
 286             FALSE, FALSE, 0);
 287
 288     /* playlist block buttons */
 289     gtk_box_pack_start (GTK_BOX (hbox),
 290         ui_create_button(top, app, BUTTON_PLAYLIST_BLOCK_SINGLE),
 291             FALSE, FALSE, 0);
 292     gtk_box_pack_start (GTK_BOX (hbox),
 293         ui_create_button(top, app, BUTTON_PLAYLIST_BLOCK_LOOP),
 294             FALSE, FALSE, 0);
 295
 296     /* spacer */
 297     gtk_box_pack_start (GTK_BOX (hbox),
 298         create_label(top, "   ", NULL, GTK_JUSTIFY_CENTER),
 299             FALSE, FALSE, 0);
 300
 301     /* playlist move items buttons */
 302     gtk_box_pack_start (GTK_BOX (hbox),
 303         ui_create_button(top, app, BUTTON_PLAYLIST_ITEM_UP),
 304             FALSE, FALSE, 0);
 305     gtk_box_pack_start (GTK_BOX (hbox),
 306         ui_create_button(top, app, BUTTON_PLAYLIST_ITEM_DOWN),
 307             FALSE, FALSE, 0);
 308
 309     return hbox;
 310 }
 311
 312 static GtkWidget* pane_operate_grid(GtkWidget* top, omnplay_instance_t* app)
 313 {
 314     static const char* columns[] = {"REM", "B", "CH", "ID", "IN", "DUR", "TITLE", NULL};
 315     GtkWidget *scrolledwindow;
 316
 317     scrolledwindow = gtk_scrolled_window_new (NULL, NULL);
 318     gtk_widget_show (scrolledwindow);
 319     gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolledwindow),
 320         GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
 321
 322     gtk_container_add (GTK_CONTAINER (scrolledwindow),
 323         app->playlist_grid = create_treeview(top, "treeview_playlist", columns));
 324
 325     return scrolledwindow;
 326 }
 327
 328 static GtkWidget* pane_operate_buttons_operate(GtkWidget* top, omnplay_instance_t* app)
 329 {
 330     GtkWidget* hbox;
 331
 332     hbox = gtk_hbox_new (FALSE, 0);
 333     gtk_widget_show (hbox);
 334
 335     /* spacer */
 336     gtk_box_pack_start (GTK_BOX (hbox),
 337         create_label(top, NULL, NULL, GTK_JUSTIFY_CENTER),
 338             TRUE, TRUE, 0);
 339
 340     /* playlist modify buttons */
 341     gtk_box_pack_start (GTK_BOX (hbox),
 342         ui_create_button(top, app, BUTTON_PLAYER_CUE),
 343             FALSE, FALSE, 0);
 344     gtk_box_pack_start (GTK_BOX (hbox),
 345         ui_create_button(top, app, BUTTON_PLAYER_PLAY),
 346             FALSE, FALSE, 0);
 347     gtk_box_pack_start (GTK_BOX (hbox),
 348         ui_create_button(top, app, BUTTON_PLAYER_PAUSE),
 349             FALSE, FALSE, 0);
 350     gtk_box_pack_start (GTK_BOX (hbox),
 351         ui_create_button(top, app, BUTTON_PLAYER_STOP),
 352             FALSE, FALSE, 0);
 353
 354     /* spacer */
 355     gtk_box_pack_start (GTK_BOX (hbox),
 356         create_label(top, NULL, NULL, GTK_JUSTIFY_CENTER),
 357             TRUE, TRUE, 0);
 358
 359     return hbox;
 360 }
 361
 362 static GtkWidget* pane_operate_operate(GtkWidget* top, omnplay_instance_t* app)
 363 {
 364     GtkWidget* vbox;
 365
 366     vbox = gtk_vbox_new (FALSE, 0);
 367     gtk_widget_show (vbox);
 368
 369     /* add buttons box #1 */
 370     gtk_box_pack_start (GTK_BOX (vbox),
 371         pane_operate_buttons_playlist(top, app),
 372         FALSE, FALSE, 0);
 373
 374     /* add buttons box */
 375     gtk_box_pack_start (GTK_BOX (vbox),
 376         pane_operate_grid(top, app),
 377         TRUE, TRUE, 0);
 378
 379     /* add buttons box #1 */
 380     gtk_box_pack_start (GTK_BOX (vbox),
 381         pane_operate_buttons_operate(top, app),
 382         FALSE, FALSE, 0);
 383
 384     return vbox;
 385
 386 }
 387
 388 static GtkWidget* pane_operate(GtkWidget* top, omnplay_instance_t* app)
 389 {
 390     GtkWidget* hbox;
 391
 392     hbox = gtk_hbox_new (FALSE, 0);
 393     gtk_widget_show (hbox);
 394
 395     /* add buttons box */
 396     gtk_box_pack_start (GTK_BOX (hbox),
 397         pane_operate_status(top, app),
 398         FALSE, FALSE, 0);
 399
 400     /* add buttons box */
 401     gtk_box_pack_start (GTK_BOX (hbox),
 402         pane_operate_operate(top, app),
 403         TRUE, TRUE, 0);
 404
 405     return hbox;
 406
 407 };
 408
 409 static GtkWidget* pane_top(GtkWidget* top, omnplay_instance_t* app)
 410 {
 411     GtkWidget* pane;
 412
 413     pane = gtk_hpaned_new ();
 414     gtk_widget_show (pane);
 415
 416     gtk_paned_set_position (GTK_PANED (pane), 800);
 417
 418     gtk_paned_pack1 (GTK_PANED (pane),
 419         pane_operate(top, app),
 420         TRUE, FALSE);
 421
 422     gtk_paned_pack2 (GTK_PANED (pane),
 423         pane_library(top, app),
 424         FALSE, FALSE);
 425
 426     return pane;
 427 }
 428
 429 GtkWidget* ui_omnplay (omnplay_instance_t* app)
 430 {
 431     GtkWidget *wnd;
 432
 433     wnd = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 434     GLADE_HOOKUP_OBJECT_NO_REF (wnd, wnd, "omnplay_window");
 435
 436     gtk_window_set_title (GTK_WINDOW (wnd), _("Omneon Player"));
 437     gtk_window_set_default_size (GTK_WINDOW (wnd), 1024, 768);
 438
 439     gtk_container_add (GTK_CONTAINER (wnd),
 440         pane_top(wnd, app));
 441
 442     return wnd;
 443 }