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