tilda-window.c

   1 #include <string.h>
   2
   3 #include "tilda.h"
   4 #include "tilda-window.h"
   5 #include "tilda-window-dbus-glue.h"
   6 #include "tomboykeybinder.h"
   7
   8 /**
   9  * Find the TildaTerminal corresponding to the currently selected
  10  * tab in self->notebook. This could go away if TildaTerminal were
  11  * a proper subclass of GtkWidget.
  12  */
  13 static TildaTerminal *
  14 tilda_window_find_current_terminal (TildaWindow *self)
  15 {
  16         debug_enter();
  17         debug_assert (TILDA_IS_WINDOW(self));
  18
  19         gint i;
  20         TildaTerminal *ret;
  21         gint current_page = gtk_notebook_get_current_page (GTK_NOTEBOOK(self->notebook));
  22         GtkWidget *box = gtk_notebook_get_nth_page (GTK_NOTEBOOK(self->notebook), current_page);
  23
  24         for (i=0; i<self->terms->len; ++i)
  25         {
  26                 ret = g_ptr_array_index (self->terms, i);
  27
  28                 if (ret->hbox == box)
  29                         return ret;
  30         }
  31
  32         debug_printf ("ERROR: unable to find current terminal!\n");
  33         return NULL;
  34 }
  35
  36 static gint
  37 tilda_window_find_next_free_terminal_number (TildaWindow *self)
  38 {
  39         debug_enter ();
  40         debug_assert (TILDA_IS_WINDOW(self));
  41
  42         gint i, j;
  43         gboolean found;
  44
  45         for (i=0; i<INT_MAX; ++i)
  46         {
  47                 found = FALSE;
  48
  49                 for (j=0; j<self->terms->len; ++j)
  50                 {
  51                         TildaTerminal *tt = g_ptr_array_index (self->terms, j);
  52
  53                         if (tt->number == i)
  54                         {
  55                                 found = TRUE;
  56                                 break;
  57                         }
  58                 }
  59
  60                 if (!found)
  61                         return i;
  62         }
  63
  64         return 0;
  65 }
  66
  67 /**
  68  * Clean up and remove self completely from the program
  69  *
  70  * Should only be used by DBus...
  71  */
  72 gboolean
  73 tilda_window_close (TildaWindow *self)
  74 {
  75         debug_enter  ();
  76         debug_assert (TILDA_IS_WINDOW(self));
  77
  78         tilda_del_window (self->number);
  79
  80         return TRUE;
  81 }
  82
  83 gboolean
  84 tilda_window_add_terminal (TildaWindow *self)
  85 {
  86         debug_enter ();
  87         debug_assert (TILDA_IS_WINDOW(self));
  88
  89         gint number;
  90         TildaTerminal *tt;
  91
  92         number = tilda_window_find_next_free_terminal_number (self);
  93         tt = g_object_new (TILDA_TYPE_TERMINAL,
  94                                            "number", number,
  95                                            "parent-window", self,
  96                                            NULL);
  97         g_ptr_array_add (self->terms, tt);
  98
  99         GtkWidget *label = gtk_label_new ("Tilda");
 100         gint index = gtk_notebook_prepend_page (GTK_NOTEBOOK(self->notebook), tt->hbox, label);
 101         gtk_notebook_set_tab_label_packing (GTK_NOTEBOOK(self->notebook), tt->hbox, TRUE, TRUE, GTK_PACK_END);
 102         gtk_notebook_set_current_page (GTK_NOTEBOOK(self->notebook), index);
 103
 104         if (gtk_notebook_get_n_pages (GTK_NOTEBOOK(self->notebook)) > 1)
 105                 gtk_notebook_set_show_tabs (GTK_NOTEBOOK(self->notebook), TRUE);
 106
 107         /* Focus the VTE Terminal */
 108         gtk_widget_grab_focus (tt->vte_term);
 109
 110         return TRUE;
 111 }
 112
 113 /**
 114  * Remove the TildaTerminal with the given number from the given
 115  * TildaWindow.
 116  *
 117  * Return: TRUE on success, FALSE otherwise.
 118  */
 119 gboolean
 120 tilda_window_remove_terminal (TildaWindow *self, gint terminal_number)
 121 {
 122         debug_enter  ();
 123         debug_assert (TILDA_IS_WINDOW(self));
 124         debug_assert (terminal_number >= 0);
 125
 126         gint i;
 127
 128         for (i=0; i<self->terms->len; ++i)
 129         {
 130                 TildaTerminal *tt = g_ptr_array_index (self->terms, i);
 131
 132                 if (tt->number == terminal_number)
 133                 {
 134                         gint notebook_index = gtk_notebook_page_num (GTK_NOTEBOOK(self->notebook), tt->hbox);
 135
 136                         /* Make sure the index was valid */
 137                         if (notebook_index == -1)
 138                         {
 139                                 debug_printf ("ERROR: Bad Notebook Tab\n");
 140                                 return FALSE;
 141                         }
 142
 143                         /* Actually remove the terminal */
 144                         gtk_notebook_remove_page (GTK_NOTEBOOK (self->notebook), notebook_index);
 145
 146                         /* We should hide the tabs if there is only one tab left */
 147                         if (gtk_notebook_get_n_pages (GTK_NOTEBOOK (self->notebook)) == 1)
 148                                 gtk_notebook_set_show_tabs (GTK_NOTEBOOK (self->notebook), FALSE);
 149
 150                         /* Remove the term from our lists, then free it */
 151                         g_ptr_array_remove_fast (self->terms, tt);
 152                         g_object_unref (G_OBJECT(tt));
 153
 154                         /* With no pages left, it's time to remove this window */
 155                         if (gtk_notebook_get_n_pages (GTK_NOTEBOOK (self->notebook)) < 1)
 156                         {
 157                                 debug_printf ("no terminals left, closing window %d\n", self->number);
 158                                 tilda_del_window (self->number);
 159                         }
 160
 161                         /* Leave the loop, we're done */
 162                         break;
 163                 }
 164         }
 165
 166         return TRUE;
 167 }
 168
 169 /**
 170  * This sets up the given TildaWindow for the capability of real
 171  * transparency, if the X server is capable of it. */
 172 static void
 173 tilda_window_setup_real_transparency (TildaWindow *self)
 174 {
 175         debug_enter  ();
 176         debug_assert (TILDA_IS_WINDOW(self));
 177
 178         GdkScreen *screen;
 179         GdkColormap *colormap;
 180
 181         screen = gtk_widget_get_screen (GTK_WIDGET(self->window));
 182         colormap = gdk_screen_get_rgba_colormap (screen);
 183
 184         /* If possible, set the RGBA colormap so VTE can use real alpha
 185          * channels for transparency. */
 186         if (colormap != NULL && gdk_screen_is_composited (screen))
 187         {
 188                 gtk_widget_set_colormap (GTK_WIDGET(self->window), colormap);
 189                 self->have_real_transparency = TRUE;
 190                 return;
 191         }
 192
 193         self->have_real_transparency = FALSE;
 194 }
 195
 196 /* Center the given TildaWindow in the horizontal axis */
 197 static void
 198 tilda_window_center_horizontally (TildaWindow *self)
 199 {
 200         debug_enter  ();
 201         debug_assert (TILDA_IS_WINDOW(self));
 202
 203         const gint screen_center = gdk_screen_width() / 2;
 204         const gint tilda_center  = self->width / 2;
 205         const gint center_coord  = screen_center - tilda_center;
 206
 207         g_object_set (G_OBJECT(self), "x-position", center_coord, NULL);
 208 }
 209
 210 /* Center the given TildaWindow in the vertical axis */
 211 static void
 212 tilda_window_center_vertically (TildaWindow *self)
 213 {
 214         debug_enter  ();
 215         debug_assert (TILDA_IS_WINDOW(self));
 216
 217         const gint screen_center = gdk_screen_height() / 2;
 218         const gint tilda_center  = self->height / 2;
 219         const gint center_coord  = screen_center - tilda_center;
 220
 221         g_object_set (G_OBJECT(self), "y-position", center_coord, NULL);
 222 }
 223
 224 static void
 225 tilda_window_keybinding_cb (const gchar *keystr, gpointer data)
 226 {
 227         debug_enter  ();
 228         debug_assert (TILDA_IS_WINDOW(data));
 229
 230         TildaWindow *self = TILDA_WINDOW(data);
 231         TildaTerminal *tt;
 232
 233         // FIXME: this doesn't handle animation!
 234
 235         switch (self->state)
 236         {
 237                 case WINDOW_UP: /* Pull the window up */
 238
 239                         /* Bugfix: having this here keeps the tilda window from being
 240                          * hidden if you turn off "stick", pull it down on workspace 1,
 241                          * switch to workspace 2, then pull it up and back down. Without
 242                          * this, something in metacity (at least) hides the window. Stupid. */
 243                         gtk_window_deiconify (GTK_WINDOW(self->window));
 244
 245                         /* Re-set the window properties that do not linger after hiding the
 246                          * window. I know this looks stupid, but it keeps all of the state-
 247                          * changing code in the place it belongs: the property-setting code. */
 248                         g_object_set (G_OBJECT(self),
 249                                         "keep-above", self->keep_above,
 250                                         "stick", self->stick,
 251                                         NULL);
 252                         gtk_window_present_with_time (GTK_WINDOW(self->window),
 253                                                                                   tomboy_keybinder_get_current_event_time());
 254
 255                         /* Focusing the term here works perfectly, near as I can tell */
 256                         tt = tilda_window_find_current_terminal (self);
 257                         gtk_widget_grab_focus (GTK_WIDGET(tt->vte_term));
 258
 259                         self->state = WINDOW_DOWN;
 260                         break;
 261
 262                 case WINDOW_DOWN: /* Pull the window up */
 263
 264                         gtk_widget_hide (GTK_WIDGET(self->window));
 265
 266                         self->state = WINDOW_UP;
 267                         break;
 268
 269                 default:
 270                         debug_printf ("ERROR: Window is in a bad state!\n");
 271
 272                         /* Pretend we're down, for good measure.... */
 273                         self->state = WINDOW_DOWN;
 274                         break;
 275         }
 276 }
 277
 278 /**
 279  * Attempt to bind the new_key to show this window.
 280  *
 281  * Return: TRUE if successful, FALSE otherwise.
 282  */
 283 static gboolean
 284 tilda_window_try_to_bind_key (TildaWindow *self, const gchar *new_key)
 285 {
 286         debug_enter  ();
 287         debug_assert (TILDA_IS_WINDOW(self));
 288
 289         gboolean ret = FALSE;
 290
 291         /* Make sure the new key is not null in any way */
 292         if (new_key == NULL || strcmp("", new_key) == 0)
 293                 return FALSE;
 294
 295         /* Unbind if we were set */
 296         if (self->key)
 297                 tomboy_keybinder_unbind (self->key, tilda_window_keybinding_cb);
 298
 299         ret = tomboy_keybinder_bind (new_key, tilda_window_keybinding_cb, self);
 300
 301         /* If it was successful, update the self->key variable and be done with it */
 302         if (ret)
 303         {
 304                 g_free (self->key);
 305                 self->key = g_strdup (new_key);
 306                 return TRUE;
 307         }
 308
 309         g_printerr (_("Bind key '%s' failed. Reverting to original keybinding\n"), self->key);
 310
 311         /* Not successful, so rebind the old key, and return FALSE */
 312         if (self->key != NULL && strcmp("",self->key) != 0)
 313         {
 314                 ret = tomboy_keybinder_bind (self->key, tilda_window_keybinding_cb, self);
 315
 316                 /* Check that it went ok */
 317                 if (!ret)
 318                         g_printerr (_("Unable to re-bind original key '%s'. Oh shit...\n"), self->key);
 319         }
 320         else
 321                 g_printerr (_("No original key to revert to!\n"));
 322
 323         return FALSE;
 324 }
 325
 326 static void
 327 tilda_window_dbus_register_object (TildaWindow *self)
 328 {
 329         debug_enter  ();
 330         debug_assert (TILDA_IS_WINDOW(self));
 331
 332         gchar *object_path;
 333
 334         // Register this object with DBus
 335         object_path = g_strdup_printf ("/net/sourceforge/Tilda/Window%d", self->number);
 336         dbus_g_connection_register_g_object (dbus_connection, object_path, G_OBJECT(self));
 337         g_free (object_path);
 338 }
 339
 340 /*******************************************************************************
 341  * ALL GOBJECT STUFF BELOW PLEASE
 342  ******************************************************************************/
 343
 344 static GObjectClass *parent_class = NULL;
 345
 346 enum tilda_window_properties {
 347         TILDA_WINDOW_NUMBER = 1,
 348
 349         TILDA_WINDOW_KEY,
 350
 351         TILDA_WINDOW_HEIGHT,
 352         TILDA_WINDOW_WIDTH,
 353         TILDA_WINDOW_X_POSITION,
 354         TILDA_WINDOW_Y_POSITION,
 355
 356         TILDA_WINDOW_TAB_POSITION,
 357         TILDA_WINDOW_ANIMATION_ORIENTATION,
 358         TILDA_WINDOW_ANIMATION_DELAY,
 359
 360         TILDA_WINDOW_KEEP_ABOVE,
 361         TILDA_WINDOW_SKIP_TASKBAR_HINT,
 362         TILDA_WINDOW_STICK,
 363         TILDA_WINDOW_HIDDEN_AT_START,
 364         TILDA_WINDOW_CENTERED_HORIZONTALLY,
 365         TILDA_WINDOW_CENTERED_VERTICALLY,
 366
 367         TILDA_WINDOW_HAVE_REAL_TRANSPARENCY,
 368 };
 369
 370 static void
 371 tilda_window_instance_init (GTypeInstance *instance,
 372                                                         gpointer       g_class)
 373 {
 374         debug_enter ();
 375
 376         TildaWindow *self = (TildaWindow *) instance;
 377         self->dispose_has_run = FALSE;
 378
 379         /* Initialize all properties */
 380         self->window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 381         self->notebook = gtk_notebook_new ();
 382         self->terms = g_ptr_array_new ();
 383
 384         /* Somewhat of a "poison" value, incase we don't set this */
 385         self->number = 0xdeadbeef;
 386
 387         self->state = WINDOW_UP;
 388 }
 389
 390 static void
 391 tilda_window_set_property (GObject      *object,
 392                                                    guint         property_id,
 393                                                    const GValue *value,
 394                                                    GParamSpec   *pspec)
 395 {
 396         TildaWindow *self = (TildaWindow *) object;
 397
 398         switch (property_id) {
 399
 400                 case TILDA_WINDOW_NUMBER:
 401                         self->number = g_value_get_int (value);
 402                         debug_printf ("window number: %d\n", self->number);
 403                         break;
 404
 405                 case TILDA_WINDOW_KEY:
 406                         tilda_window_try_to_bind_key (self, g_value_get_string (value));
 407                         debug_printf ("window key %s\n", self->key);
 408                         break;
 409
 410                 case TILDA_WINDOW_HEIGHT:
 411                         self->height = g_value_get_int (value);
 412                         gtk_widget_set_size_request (self->window, self->width, self->height);
 413                         gtk_window_resize (GTK_WINDOW(self->window), self->width, self->height);
 414                         debug_printf ("window height: %d\n", self->height);
 415                         break;
 416
 417                 case TILDA_WINDOW_WIDTH:
 418                         self->width = g_value_get_int (value);
 419                         gtk_widget_set_size_request (self->window, self->width, self->height);
 420                         gtk_window_resize (GTK_WINDOW(self->window), self->width, self->height);
 421                         debug_printf ("window width: %d\n", self->width);
 422                         break;
 423
 424                 case TILDA_WINDOW_X_POSITION:
 425                         self->x_position = g_value_get_int (value);
 426                         gtk_window_move (GTK_WINDOW(self->window), self->x_position, self->y_position);
 427                         debug_printf ("window x position: %d\n", self->x_position);
 428                         break;
 429
 430                 case TILDA_WINDOW_Y_POSITION:
 431                         self->y_position = g_value_get_int (value);
 432                         gtk_window_move (GTK_WINDOW(self->window), self->x_position, self->y_position);
 433                         debug_printf ("window y position: %d\n", self->y_position);
 434                         break;
 435
 436                 case TILDA_WINDOW_TAB_POSITION:
 437                         self->tab_position = g_value_get_int (value);
 438                         gtk_notebook_set_tab_pos (GTK_NOTEBOOK(self->notebook), self->tab_position);
 439                         debug_printf ("window tab position: %d\n", self->tab_position);
 440                         break;
 441
 442                 case TILDA_WINDOW_ANIMATION_ORIENTATION:
 443                         self->animation_orientation = g_value_get_int (value);
 444                         debug_printf ("window animation orientation: %d\n", self->animation_orientation);
 445                         break;
 446
 447                 case TILDA_WINDOW_ANIMATION_DELAY:
 448                         self->animation_delay = g_value_get_int (value);
 449                         debug_printf ("window animation delay: %d\n", self->animation_delay);
 450                         break;
 451
 452                 case TILDA_WINDOW_KEEP_ABOVE:
 453                         self->keep_above = g_value_get_boolean (value);
 454                         gtk_window_set_keep_above (GTK_WINDOW(self->window), self->keep_above);
 455                         debug_printf ("window keep above: %d\n", self->keep_above);
 456                         break;
 457
 458                 case TILDA_WINDOW_SKIP_TASKBAR_HINT:
 459                         self->skip_taskbar_hint = g_value_get_boolean (value);
 460                         gtk_window_set_skip_taskbar_hint (GTK_WINDOW(self->window), self->skip_taskbar_hint);
 461                         debug_printf ("window skip taskbar hint: %d\n", self->skip_taskbar_hint);
 462                         break;
 463
 464                 case TILDA_WINDOW_STICK:
 465                         self->stick = g_value_get_boolean (value);
 466
 467                         /* This is moderately ugly, but GTK+ does it this way... */
 468                         self->stick ? gtk_window_stick (GTK_WINDOW(self->window))
 469                                                 : gtk_window_unstick (GTK_WINDOW(self->window));
 470                         debug_printf ("window stick: %d\n", self->stick);
 471                         break;
 472
 473                 case TILDA_WINDOW_HIDDEN_AT_START:
 474                         self->hidden_at_start = g_value_get_boolean (value);
 475                         debug_printf ("window hidden at start: %d\n", self->hidden_at_start);
 476                         break;
 477
 478                 case TILDA_WINDOW_CENTERED_HORIZONTALLY:
 479                         self->centered_horizontally = g_value_get_boolean (value);
 480                         if (self->centered_horizontally)
 481                                 tilda_window_center_horizontally (self);
 482                         debug_printf ("window centered horizontally: %d\n", self->centered_horizontally);
 483                         break;
 484
 485                 case TILDA_WINDOW_CENTERED_VERTICALLY:
 486                         self->centered_vertically = g_value_get_boolean (value);
 487                         if (self->centered_vertically)
 488                                 tilda_window_center_vertically (self);
 489                         debug_printf ("window centered vertically: %d\n", self->centered_vertically);
 490                         break;
 491
 492                 case TILDA_WINDOW_HAVE_REAL_TRANSPARENCY:
 493                         self->have_real_transparency = g_value_get_boolean (value);
 494                         debug_printf ("window have real transp: %d\n", self->have_real_transparency);
 495                         break;
 496
 497                 default:
 498                         /* We don't have this property */
 499                         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
 500                         break;
 501         }
 502 }
 503
 504 static void
 505 tilda_window_get_property (GObject    *object,
 506                                                    guint       property_id,
 507                                                    GValue     *value,
 508                                                    GParamSpec *pspec)
 509 {
 510         TildaWindow *self = (TildaWindow *) object;
 511
 512         switch (property_id) {
 513
 514                 case TILDA_WINDOW_NUMBER:
 515                         g_value_set_int (value, self->number);
 516                         break;
 517
 518                 case TILDA_WINDOW_KEY:
 519                         g_value_set_string (value, self->key);
 520                         break;
 521
 522                 case TILDA_WINDOW_HEIGHT:
 523                         g_value_set_int (value, self->height);
 524                         break;
 525
 526                 case TILDA_WINDOW_WIDTH:
 527                         g_value_set_int (value, self->width);
 528                         break;
 529
 530                 case TILDA_WINDOW_X_POSITION:
 531                         g_value_set_int (value, self->x_position);
 532                         break;
 533
 534                 case TILDA_WINDOW_Y_POSITION:
 535                         g_value_set_int (value, self->y_position);
 536                         break;
 537
 538                 case TILDA_WINDOW_TAB_POSITION:
 539                         g_value_set_int (value, self->tab_position);
 540                         break;
 541
 542                 case TILDA_WINDOW_ANIMATION_ORIENTATION:
 543                         g_value_set_int (value, self->animation_orientation);
 544                         break;
 545
 546                 case TILDA_WINDOW_ANIMATION_DELAY:
 547                         g_value_set_int (value, self->animation_delay);
 548                         break;
 549
 550                 case TILDA_WINDOW_KEEP_ABOVE:
 551                         g_value_set_boolean (value, self->keep_above);
 552                         break;
 553
 554                 case TILDA_WINDOW_SKIP_TASKBAR_HINT:
 555                         g_value_set_boolean (value, self->skip_taskbar_hint);
 556                         break;
 557
 558                 case TILDA_WINDOW_STICK:
 559                         g_value_set_boolean (value, self->stick);
 560                         break;
 561
 562                 case TILDA_WINDOW_HIDDEN_AT_START:
 563                         g_value_set_boolean (value, self->hidden_at_start);
 564                         break;
 565
 566                 case TILDA_WINDOW_CENTERED_HORIZONTALLY:
 567                         g_value_set_boolean (value, self->centered_horizontally);
 568                         break;
 569
 570                 case TILDA_WINDOW_CENTERED_VERTICALLY:
 571                         g_value_set_boolean (value, self->centered_vertically);
 572                         break;
 573
 574                 case TILDA_WINDOW_HAVE_REAL_TRANSPARENCY:
 575                         g_value_set_boolean (value, self->have_real_transparency);
 576                         break;
 577
 578                 default:
 579                         /* We don't have this property */
 580                         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
 581                         break;
 582         }
 583 }
 584
 585 static GObject *
 586 tilda_window_constructor (GType                  type,
 587                                                   guint                  n_construct_properties,
 588                                                   GObjectConstructParam *construct_properties)
 589 {
 590         debug_enter ();
 591
 592         GObject *obj;
 593         TildaWindow *self;
 594
 595         /* Invoke parent constructor */
 596         TildaWindowClass *klass;
 597         klass = TILDA_WINDOW_CLASS (g_type_class_peek (TILDA_TYPE_WINDOW));
 598         obj = parent_class->constructor (type,
 599                                                                          n_construct_properties,
 600                                                                          construct_properties);
 601
 602         /* Do other stuff here. The object is ready to go now, and all
 603          * ctor properties have been set.
 604          */
 605         self = TILDA_WINDOW(obj);
 606
 607         /* Register this object with DBus */
 608         tilda_window_dbus_register_object (self);
 609
 610         /* Try to set up real transparency */
 611         tilda_window_setup_real_transparency (self);
 612
 613         gtk_container_add (GTK_CONTAINER(self->window), self->notebook);
 614         gtk_widget_show (self->notebook);
 615
 616         // FIXME: Remove these, and replace with reads from the config system
 617         g_object_set (G_OBJECT(self), "key", "F2", NULL);
 618         g_object_set (G_OBJECT(self), "x-position", 0, "y-position", 0, NULL);
 619         g_object_set (G_OBJECT(self), "height", 400, "width", 1680, NULL);
 620         g_object_set (G_OBJECT(self), "keep-above", TRUE, "stick", TRUE, NULL);
 621         g_object_set (G_OBJECT(self), "hidden-at-start", FALSE, NULL);
 622
 623         gtk_window_set_decorated (GTK_WINDOW(self->window), FALSE);
 624
 625         // FIXME: It should be configurable how many terms we add at startup
 626         tilda_window_add_terminal (self);
 627         tilda_window_add_terminal (self);
 628
 629         /* Show us if we're ready. If not, just remain hidden. All sub-widgets must
 630          * be gtk_widget_show()n by this point. */
 631         if (!self->hidden_at_start)
 632         {
 633                 gtk_widget_show (self->window);
 634                 self->state = WINDOW_DOWN;
 635         }
 636         else
 637                 self->state = WINDOW_UP;
 638
 639         return obj;
 640 }
 641
 642 static void
 643 my_unref (gpointer data, gpointer user_data)
 644 {
 645         debug_enter ();
 646
 647         // FIXME: This function should probably be eliminated. It /is/ rather ugly
 648         g_object_unref (G_OBJECT(data));
 649 }
 650
 651 static void
 652 tilda_window_dispose (GObject *obj)
 653 {
 654         debug_enter ();
 655
 656         TildaWindow *self = (TildaWindow *) obj;
 657
 658         /* We don't want to run dispose twice, so just return immediately */
 659         if (self->dispose_has_run)
 660                 return;
 661
 662         /*
 663          * In dispose, you are supposed to free all types referenced from this
 664          * object which might themselves hold a reference to self. Generally,
 665          * the most simple solution is to unref all members on which you own a
 666          * reference.
 667          *
 668          * NOTE: See the following for how to deal with GtkObject-derived things:
 669          * http://library.gnome.org/devel/gtk/unstable/GtkObject.html
 670          */
 671         g_ptr_array_foreach (self->terms, my_unref, NULL);
 672         gtk_widget_destroy (self->window);
 673
 674         /* Chain up to the parent class */
 675         G_OBJECT_CLASS (parent_class)->dispose (obj);
 676 }
 677
 678 static void
 679 tilda_window_finalize (GObject *obj)
 680 {
 681         debug_enter ();
 682
 683         TildaWindow *self = (TildaWindow *) obj;
 684
 685         /*
 686          * Here, complete the object's destruction.
 687          * You might not need to do much...
 688          */
 689         // TODO: g_free() any primitives here
 690         g_ptr_array_free (self->terms, TRUE);
 691
 692
 693         /* Chain up to the parent class */
 694         G_OBJECT_CLASS (parent_class)->finalize (obj);
 695 }
 696
 697 static void
 698 tilda_window_class_init (gpointer g_class,
 699                                                  gpointer g_class_data)
 700 {
 701         debug_enter ();
 702
 703         GObjectClass *gobject_class = G_OBJECT_CLASS (g_class);
 704         TildaWindowClass *klass = TILDA_WINDOW_CLASS (g_class);
 705         GParamSpec *pspec;
 706
 707         /* Hook our functions to this type */
 708         gobject_class->set_property = tilda_window_set_property;
 709         gobject_class->get_property = tilda_window_get_property;
 710         gobject_class->dispose = tilda_window_dispose;
 711         gobject_class->finalize = tilda_window_finalize;
 712         gobject_class->constructor = tilda_window_constructor;
 713
 714         parent_class = g_type_class_peek_parent (klass);
 715
 716         /* Install all of the properties */
 717         pspec = g_param_spec_int ("number",
 718                                                           _("Window number"),
 719                                                           NULL,
 720                                                           0,            // min value
 721                                                           INT_MAX,      // max value
 722                                                           0,            // def value
 723                                                           G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE);
 724
 725         g_object_class_install_property (gobject_class,
 726                                                                          TILDA_WINDOW_NUMBER,
 727                                                                          pspec);
 728
 729         pspec = g_param_spec_string ("key",
 730                                                                  _("Window's drop-down keybinding"),
 731                                                                  NULL,
 732                                                                  NULL,
 733                                                                  G_PARAM_READWRITE);
 734
 735         g_object_class_install_property (gobject_class,
 736                                                                          TILDA_WINDOW_KEY,
 737                                                                          pspec);
 738
 739         pspec = g_param_spec_int ("height",
 740                                                           _("Window's height"),
 741                                                           NULL,
 742                                                           0,
 743                                                           INT_MAX,
 744                                                           0,
 745                                                           G_PARAM_READWRITE);
 746
 747         g_object_class_install_property (gobject_class,
 748                                                                          TILDA_WINDOW_HEIGHT,
 749                                                                          pspec);
 750
 751         pspec = g_param_spec_int ("width",
 752                                                           _("Window's width"),
 753                                                           NULL,
 754                                                           0,
 755                                                           INT_MAX,
 756                                                           0,
 757                                                           G_PARAM_READWRITE);
 758
 759         g_object_class_install_property (gobject_class,
 760                                                                          TILDA_WINDOW_WIDTH,
 761                                                                          pspec);
 762
 763         pspec = g_param_spec_int ("x-position",
 764                                                           _("Window's x position"),
 765                                                           NULL,
 766                                                           0,
 767                                                           INT_MAX,
 768                                                           0,
 769                                                           G_PARAM_READWRITE);
 770
 771         g_object_class_install_property (gobject_class,
 772                                                                          TILDA_WINDOW_X_POSITION,
 773                                                                          pspec);
 774
 775         pspec = g_param_spec_int ("y-position",
 776                                                           _("Window's y position"),
 777                                                           NULL,
 778                                                           0,
 779                                                           INT_MAX,
 780                                                           0,
 781                                                           G_PARAM_READWRITE);
 782
 783         g_object_class_install_property (gobject_class,
 784                                                                          TILDA_WINDOW_Y_POSITION,
 785                                                                          pspec);
 786
 787         pspec = g_param_spec_int ("tab-position",
 788                                                           _("Position of window's tab bar"),
 789                                                           NULL,
 790                                                           0,
 791                                                           INT_MAX,
 792                                                           0,
 793                                                           G_PARAM_READWRITE);
 794
 795         g_object_class_install_property (gobject_class,
 796                                                                          TILDA_WINDOW_TAB_POSITION,
 797                                                                          pspec);
 798
 799         pspec = g_param_spec_int ("animation-orientation",
 800                                                           _("Window's animation orientation"),
 801                                                           NULL,
 802                                                           0,
 803                                                           INT_MAX,
 804                                                           0,
 805                                                           G_PARAM_READWRITE);
 806
 807         g_object_class_install_property (gobject_class,
 808                                                                          TILDA_WINDOW_ANIMATION_ORIENTATION,
 809                                                                          pspec);
 810
 811         pspec = g_param_spec_int ("animation-delay",
 812                                                           _("Amount of time in milliseconds between animation intervals"),
 813                                                           NULL,
 814                                                           0,
 815                                                           INT_MAX,
 816                                                           0,
 817                                                           G_PARAM_READWRITE);
 818
 819         g_object_class_install_property (gobject_class,
 820                                                                          TILDA_WINDOW_ANIMATION_DELAY,
 821                                                                          pspec);
 822
 823         pspec = g_param_spec_boolean ("keep-above",
 824                                                                   _("Keep this window above all others"),
 825                                                                   NULL,
 826                                                                   FALSE,
 827                                                                   G_PARAM_READWRITE);
 828
 829         g_object_class_install_property (gobject_class,
 830                                                                          TILDA_WINDOW_KEEP_ABOVE,
 831                                                                          pspec);
 832
 833         pspec = g_param_spec_boolean ("skip-taskbar-hint",
 834                                                                   _("Hide this window in the taskbar if TRUE"),
 835                                                                   NULL,
 836                                                                   FALSE,
 837                                                                   G_PARAM_READWRITE);
 838
 839         g_object_class_install_property (gobject_class,
 840                                                                          TILDA_WINDOW_SKIP_TASKBAR_HINT,
 841                                                                          pspec);
 842
 843         pspec = g_param_spec_boolean ("stick",
 844                                                                   _("Display this window on all workspaces"),
 845                                                                   NULL,
 846                                                                   FALSE,
 847                                                                   G_PARAM_READWRITE);
 848
 849         g_object_class_install_property (gobject_class,
 850                                                                          TILDA_WINDOW_STICK,
 851                                                                          pspec);
 852
 853         pspec = g_param_spec_boolean ("hidden-at-start",
 854                                                                   _("Hide the window when it is first created"),
 855                                                                   NULL,
 856                                                                   FALSE,
 857                                                                   G_PARAM_READWRITE);
 858
 859         g_object_class_install_property (gobject_class,
 860                                                                          TILDA_WINDOW_HIDDEN_AT_START,
 861                                                                          pspec);
 862
 863         pspec = g_param_spec_boolean ("centered-horizontally",
 864                                                                   _("Center the window horizontally"),
 865                                                                   NULL,
 866                                                                   FALSE,
 867                                                                   G_PARAM_READWRITE);
 868
 869         g_object_class_install_property (gobject_class,
 870                                                                          TILDA_WINDOW_CENTERED_HORIZONTALLY,
 871                                                                          pspec);
 872
 873         pspec = g_param_spec_boolean ("centered-vertically",
 874                                                                   _("Center the window vertically"),
 875                                                                   NULL,
 876                                                                   FALSE,
 877                                                                   G_PARAM_READWRITE);
 878
 879         g_object_class_install_property (gobject_class,
 880                                                                          TILDA_WINDOW_CENTERED_VERTICALLY,
 881                                                                          pspec);
 882
 883         pspec = g_param_spec_boolean ("have-real-transparency",
 884                                                                   NULL, NULL, FALSE, G_PARAM_READABLE);
 885
 886         g_object_class_install_property (gobject_class,
 887                                                                          TILDA_WINDOW_HAVE_REAL_TRANSPARENCY,
 888                                                                          pspec);
 889
 890         /* Hook the TildaWindow type into DBus */
 891         dbus_g_object_type_install_info (tilda_window_get_type(), &dbus_glib_tilda_window_object_info);
 892 }
 893
 894 GType
 895 tilda_window_get_type (void)
 896 {
 897         static GType type = 0;
 898
 899         if (type == 0)
 900         {
 901                 static const GTypeInfo info = {
 902                         sizeof (TildaWindowClass),
 903                         NULL,   /* base_init */
 904                         NULL,   /* base_finalize */
 905                         tilda_window_class_init,        /* class_init */
 906                         NULL,   /* class_finalize */
 907                         NULL,   /* class_data */
 908                         sizeof (TildaWindow),
 909                         0,              /* n_preallocs */
 910                         tilda_window_instance_init,     /* instance_init */
 911                 };
 912
 913                 type = g_type_register_static (G_TYPE_OBJECT,
 914                                                                            "TildaWindowType",
 915                                                                            &info,
 916                                                                            0);
 917         }
 918
 919         return type;
 920 }
 921
 922 /* vim: set ts=4 sts=4 sw=4 noet tw=112: */