tilda-window.c

   1 #include <gdk/gdkx.h> /* for gdk_x11_window_set_user_time() */
   2 #include <stdlib.h>
   3
   4 #include "tilda.h"
   5 #include "tilda-config.h"
   6 #include "tilda-controller.h"
   7 #include "tilda-window.h"
   8 #include "tilda-window-dbus-glue.h"
   9 #include "tomboykeybinder.h"
  10
  11 /**
  12  * Find the TildaTerminal corresponding to the currently selected
  13  * tab in self->notebook. This could go away if TildaTerminal were
  14  * a proper subclass of GtkWidget.
  15  */
  16 static TildaTerminal *
  17 tilda_window_find_current_terminal (TildaWindow *self)
  18 {
  19         debug_enter();
  20         debug_assert (TILDA_IS_WINDOW(self));
  21
  22         gint i;
  23         TildaTerminal *ret;
  24         gint current_page = gtk_notebook_get_current_page (GTK_NOTEBOOK(self->notebook));
  25         GtkWidget *box = gtk_notebook_get_nth_page (GTK_NOTEBOOK(self->notebook), current_page);
  26
  27         for (i=0; i<self->terms->len; ++i)
  28         {
  29                 ret = g_ptr_array_index (self->terms, i);
  30
  31                 if (ret->hbox == box)
  32                         return ret;
  33         }
  34
  35         debug_printf ("ERROR: unable to find current terminal!\n");
  36         return NULL;
  37 }
  38
  39 static gint
  40 tilda_window_find_next_free_terminal_number (TildaWindow *self)
  41 {
  42         debug_enter ();
  43         debug_assert (TILDA_IS_WINDOW(self));
  44
  45         gint i, j;
  46         gboolean found;
  47
  48         for (i=0; i<INT_MAX; ++i)
  49         {
  50                 found = FALSE;
  51
  52                 for (j=0; j<self->terms->len; ++j)
  53                 {
  54                         TildaTerminal *tt = g_ptr_array_index (self->terms, j);
  55
  56                         if (tt->number == i)
  57                         {
  58                                 found = TRUE;
  59                                 break;
  60                         }
  61                 }
  62
  63                 if (!found)
  64                         return i;
  65         }
  66
  67         return 0;
  68 }
  69
  70 /**
  71  * Clean up and remove self completely from the program
  72  *
  73  * Should only be used by DBus...
  74  */
  75 gboolean
  76 tilda_window_close (TildaWindow *self)
  77 {
  78         debug_enter  ();
  79         debug_assert (TILDA_IS_WINDOW(self));
  80
  81         tilda_controller_remove_window (TILDA_CONTROLLER(self->controller), self->number);
  82
  83         return TRUE;
  84 }
  85
  86 gboolean
  87 tilda_window_add_terminal (TildaWindow *self)
  88 {
  89         debug_enter ();
  90         debug_assert (TILDA_IS_WINDOW(self));
  91
  92         gint number;
  93         TildaTerminal *tt;
  94         GtkWidget *label;
  95         gint notebook_index;
  96
  97         number = tilda_window_find_next_free_terminal_number (self);
  98         tt = g_object_new (TILDA_TYPE_TERMINAL,
  99                                            "number", number,
 100                                            "parent-window", self,
 101                                            NULL);
 102         g_ptr_array_add (self->terms, tt);
 103
 104         label = gtk_label_new ("Tilda");
 105         notebook_index = gtk_notebook_prepend_page (GTK_NOTEBOOK(self->notebook), tt->hbox, label);
 106         gtk_notebook_set_tab_label_packing (GTK_NOTEBOOK(self->notebook), tt->hbox, TRUE, TRUE, GTK_PACK_END);
 107         gtk_notebook_set_current_page (GTK_NOTEBOOK(self->notebook), notebook_index);
 108
 109         if (gtk_notebook_get_n_pages (GTK_NOTEBOOK(self->notebook)) > 1)
 110                 gtk_notebook_set_show_tabs (GTK_NOTEBOOK(self->notebook), TRUE);
 111
 112         /* Focus the VTE Terminal */
 113         gtk_widget_grab_focus (tt->vte_term);
 114
 115         return TRUE;
 116 }
 117
 118 /**
 119  * Remove the TildaTerminal with the given number from the given
 120  * TildaWindow.
 121  *
 122  * Return: TRUE on success, FALSE otherwise.
 123  */
 124 gboolean
 125 tilda_window_remove_terminal (TildaWindow *self, gint terminal_number)
 126 {
 127         debug_enter  ();
 128         debug_assert (TILDA_IS_WINDOW(self));
 129         debug_assert (terminal_number >= 0);
 130
 131         gint i;
 132
 133         for (i=0; i<self->terms->len; ++i)
 134         {
 135                 TildaTerminal *tt = g_ptr_array_index (self->terms, i);
 136
 137                 if (tt->number == terminal_number)
 138                 {
 139                         gint notebook_index = gtk_notebook_page_num (GTK_NOTEBOOK(self->notebook), tt->hbox);
 140
 141                         /* Make sure the index was valid */
 142                         if (notebook_index == -1)
 143                         {
 144                                 debug_printf ("ERROR: Bad Notebook Tab\n");
 145                                 return FALSE;
 146                         }
 147
 148                         /* Actually remove the terminal */
 149                         gtk_notebook_remove_page (GTK_NOTEBOOK (self->notebook), notebook_index);
 150
 151                         /* We should hide the tabs if there is only one tab left */
 152                         if (gtk_notebook_get_n_pages (GTK_NOTEBOOK (self->notebook)) == 1)
 153                                 gtk_notebook_set_show_tabs (GTK_NOTEBOOK (self->notebook), FALSE);
 154
 155                         /* Remove the term from our lists, then free it */
 156                         g_ptr_array_remove_fast (self->terms, tt);
 157                         g_object_unref (G_OBJECT(tt));
 158
 159                         /* With no pages left, it's time to remove this window */
 160                         if (gtk_notebook_get_n_pages (GTK_NOTEBOOK (self->notebook)) < 1)
 161                         {
 162                                 debug_printf ("no terminals left, closing window %d\n", self->number);
 163                                 tilda_controller_remove_window (TILDA_CONTROLLER(self->controller), self->number);
 164                         }
 165
 166                         /* Leave the loop, we're done */
 167                         break;
 168                 }
 169         }
 170
 171         return TRUE;
 172 }
 173
 174 /**
 175  * This sets up the given TildaWindow for the capability of real
 176  * transparency, if the X server is capable of it. */
 177 static void
 178 tilda_window_setup_real_transparency (TildaWindow *self)
 179 {
 180         debug_enter  ();
 181         debug_assert (TILDA_IS_WINDOW(self));
 182
 183         GdkScreen *screen;
 184         GdkColormap *colormap;
 185
 186         screen = gtk_widget_get_screen (GTK_WIDGET(self->window));
 187         colormap = gdk_screen_get_rgba_colormap (screen);
 188
 189         /* If possible, set the RGBA colormap so VTE can use real alpha
 190          * channels for transparency. */
 191         if (colormap != NULL && gdk_screen_is_composited (screen))
 192         {
 193                 gtk_widget_set_colormap (GTK_WIDGET(self->window), colormap);
 194                 self->have_real_transparency = TRUE;
 195                 return;
 196         }
 197
 198         self->have_real_transparency = FALSE;
 199 }
 200
 201 /* Center the given TildaWindow in the horizontal axis */
 202 static void
 203 tilda_window_center_horizontally (TildaWindow *self)
 204 {
 205         debug_enter  ();
 206         debug_assert (TILDA_IS_WINDOW(self));
 207
 208         const gint screen_center = gdk_screen_width() / 2;
 209         const gint tilda_center  = self->width / 2;
 210         const gint center_coord  = screen_center - tilda_center;
 211
 212         g_object_set (G_OBJECT(self), "x-position", center_coord, NULL);
 213 }
 214
 215 /* Center the given TildaWindow in the vertical axis */
 216 static void
 217 tilda_window_center_vertically (TildaWindow *self)
 218 {
 219         debug_enter  ();
 220         debug_assert (TILDA_IS_WINDOW(self));
 221
 222         const gint screen_center = gdk_screen_height() / 2;
 223         const gint tilda_center  = self->height / 2;
 224         const gint center_coord  = screen_center - tilda_center;
 225
 226         g_object_set (G_OBJECT(self), "y-position", center_coord, NULL);
 227 }
 228
 229 static void
 230 tilda_window_keybinding_cb (const gchar *keystr, gpointer data)
 231 {
 232         debug_enter  ();
 233         debug_assert (TILDA_IS_WINDOW(data));
 234
 235         TildaWindow *self = TILDA_WINDOW(data);
 236         TildaTerminal *tt;
 237
 238         /* This call sets the X11 window property _NET_WM_USER_TIME, which GTK+ normally
 239          * sets for us. However, because this callback is activated via a global keybinding,
 240          * we see the event before GDK / GTK+ does. Therefore, to get the focus, we must
 241          * set the property ourselves. */
 242         gdk_x11_window_set_user_time (GTK_WIDGET(self->window)->window,
 243                                                                   tomboy_keybinder_get_current_event_time());
 244
 245         switch (self->state)
 246         {
 247                 case WINDOW_UP: /* Pull the window up */
 248
 249                         /* Bugfix: having this here keeps the tilda window from being
 250                          * hidden if you turn off "stick", pull it down on workspace 1,
 251                          * switch to workspace 2, then pull it up and back down. Without
 252                          * this, something in metacity (at least) hides the window. Stupid. */
 253                         gtk_window_deiconify (GTK_WINDOW(self->window));
 254
 255                         /* Re-set the window properties that do not linger after hiding the
 256                          * window. I know this looks stupid, but it keeps all of the state-
 257                          * changing code in the place it belongs: the property-setting code. */
 258                         g_object_set (G_OBJECT(self),
 259                                         "keep-above", self->keep_above,
 260                                         "stick", self->stick,
 261                                         NULL);
 262                         gtk_widget_show (GTK_WIDGET(self->window));
 263
 264                         /* Focusing the term here works perfectly, near as I can tell */
 265                         tt = tilda_window_find_current_terminal (self);
 266                         gtk_widget_grab_focus (GTK_WIDGET(tt->vte_term));
 267
 268                         self->state = WINDOW_DOWN;
 269                         break;
 270
 271                 case WINDOW_DOWN: /* Pull the window up */
 272
 273                         gtk_widget_hide (GTK_WIDGET(self->window));
 274
 275                         self->state = WINDOW_UP;
 276                         break;
 277
 278                 default:
 279                         debug_printf ("ERROR: Window is in a bad state!\n");
 280
 281                         /* Pretend we're down, for good measure.... */
 282                         self->state = WINDOW_DOWN;
 283                         break;
 284         }
 285 }
 286
 287 /**
 288  * Attempt to bind the new_key to show this window.
 289  *
 290  * Return: TRUE if successful, FALSE otherwise.
 291  */
 292 static gboolean
 293 tilda_window_try_to_bind_key (TildaWindow *self, const gchar *new_key)
 294 {
 295         debug_enter  ();
 296         debug_assert (TILDA_IS_WINDOW(self));
 297
 298         gboolean ret = FALSE;
 299
 300         /* Make sure the new key is not null in any way */
 301         if (new_key == NULL || g_ascii_strcasecmp("", new_key) == 0)
 302                 return FALSE;
 303
 304         /* Check that no other windows are using the key */
 305         // FIXME: there should be a hidden option to disable this. Maybe some people want
 306         // to have logs in two Tildas, and just show them with one key. Crazy...
 307         if (tilda_controller_global_key_in_use(TILDA_CONTROLLER(self->controller), new_key))
 308                 return FALSE;
 309
 310         /* Unbind if we were set */
 311         if (self->key)
 312                 tomboy_keybinder_unbind (self->key, tilda_window_keybinding_cb);
 313
 314         ret = tomboy_keybinder_bind (new_key, tilda_window_keybinding_cb, self);
 315
 316         /* If it was successful, update the self->key variable and be done with it */
 317         if (ret)
 318         {
 319                 g_free (self->key);
 320                 self->key = g_strdup (new_key);
 321                 return TRUE;
 322         }
 323
 324         g_printerr (_("Bind key '%s' failed. Reverting to original keybinding\n"), self->key);
 325
 326         /* Not successful, so rebind the old key, and return FALSE */
 327         if (self->key != NULL && g_ascii_strcasecmp("",self->key) != 0)
 328         {
 329                 ret = tomboy_keybinder_bind (self->key, tilda_window_keybinding_cb, self);
 330
 331                 /* Check that it went ok */
 332                 if (!ret)
 333                         g_printerr (_("Unable to re-bind original key '%s'. Oh shit...\n"), self->key);
 334         }
 335         else
 336                 g_printerr (_("No original key to revert to!\n"));
 337
 338         return FALSE;
 339 }
 340
 341 static void
 342 tilda_window_dbus_register_object (TildaWindow *self)
 343 {
 344         debug_enter  ();
 345         debug_assert (TILDA_IS_WINDOW(self));
 346
 347         gchar *object_path;
 348
 349         // Register this object with DBus
 350         object_path = g_strdup_printf ("/net/sourceforge/Tilda/Window%d", self->number);
 351         dbus_g_connection_register_g_object (dbus_connection, object_path, G_OBJECT(self));
 352         g_free (object_path);
 353 }
 354
 355 /*******************************************************************************
 356  * ALL GOBJECT STUFF BELOW PLEASE
 357  ******************************************************************************/
 358
 359 static GObjectClass *parent_class = NULL;
 360
 361 enum tilda_window_properties {
 362         TILDA_WINDOW_NUMBER = 1,
 363         TILDA_WINDOW_CONTROLLER,
 364
 365         TILDA_WINDOW_KEY,
 366
 367         TILDA_WINDOW_HEIGHT,
 368         TILDA_WINDOW_WIDTH,
 369         TILDA_WINDOW_X_POSITION,
 370         TILDA_WINDOW_Y_POSITION,
 371         TILDA_WINDOW_INITIAL_TERMINALS,
 372
 373         TILDA_WINDOW_TAB_POSITION,
 374         TILDA_WINDOW_ANIMATION_ORIENTATION,
 375         TILDA_WINDOW_ANIMATION_DELAY,
 376
 377         TILDA_WINDOW_KEEP_ABOVE,
 378         TILDA_WINDOW_SKIP_TASKBAR_HINT,
 379         TILDA_WINDOW_STICK,
 380         TILDA_WINDOW_HIDDEN_AT_START,
 381         TILDA_WINDOW_CENTERED_HORIZONTALLY,
 382         TILDA_WINDOW_CENTERED_VERTICALLY,
 383
 384         TILDA_WINDOW_HAVE_REAL_TRANSPARENCY,
 385 };
 386
 387 static void
 388 tilda_window_instance_init (GTypeInstance *instance,
 389                                                         gpointer       g_class)
 390 {
 391         debug_enter ();
 392
 393         TildaWindow *self = (TildaWindow *) instance;
 394         self->dispose_has_run = FALSE;
 395
 396         /* Initialize all properties */
 397         self->window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 398         self->notebook = gtk_notebook_new ();
 399         self->terms = g_ptr_array_new ();
 400
 401         /* Somewhat of a "poison" value, incase we don't set this */
 402         self->number = 0xdeadbeef;
 403         self->controller = NULL;
 404
 405         self->state = WINDOW_UP;
 406 }
 407
 408 static void
 409 tilda_window_set_property (GObject      *object,
 410                                                    guint         property_id,
 411                                                    const GValue *value,
 412                                                    GParamSpec   *pspec)
 413 {
 414         TildaWindow *self = (TildaWindow *) object;
 415
 416         switch (property_id) {
 417
 418                 case TILDA_WINDOW_NUMBER:
 419                         self->number = g_value_get_int (value);
 420                         debug_printf ("window number: %d\n", self->number);
 421                         break;
 422
 423                 case TILDA_WINDOW_CONTROLLER:
 424                         self->controller = g_value_get_pointer (value);
 425                         debug_printf ("window controller: 0x%x\n", self->controller);
 426                         break;
 427
 428                 case TILDA_WINDOW_KEY:
 429                         tilda_window_try_to_bind_key (self, g_value_get_string (value));
 430                         debug_printf ("window key %s\n", self->key);
 431                         break;
 432
 433                 case TILDA_WINDOW_HEIGHT:
 434                         self->height = g_value_get_int (value);
 435                         gtk_widget_set_size_request (self->window, self->width, self->height);
 436                         gtk_window_resize (GTK_WINDOW(self->window), self->width, self->height);
 437                         debug_printf ("window height: %d\n", self->height);
 438                         break;
 439
 440                 case TILDA_WINDOW_WIDTH:
 441                         self->width = g_value_get_int (value);
 442                         gtk_widget_set_size_request (self->window, self->width, self->height);
 443                         gtk_window_resize (GTK_WINDOW(self->window), self->width, self->height);
 444                         debug_printf ("window width: %d\n", self->width);
 445                         break;
 446
 447                 case TILDA_WINDOW_X_POSITION:
 448                         self->x_position = g_value_get_int (value);
 449                         gtk_window_move (GTK_WINDOW(self->window), self->x_position, self->y_position);
 450                         debug_printf ("window x position: %d\n", self->x_position);
 451                         break;
 452
 453                 case TILDA_WINDOW_Y_POSITION:
 454                         self->y_position = g_value_get_int (value);
 455                         gtk_window_move (GTK_WINDOW(self->window), self->x_position, self->y_position);
 456                         debug_printf ("window y position: %d\n", self->y_position);
 457                         break;
 458
 459                 case TILDA_WINDOW_INITIAL_TERMINALS:
 460                         self->initial_terminals = g_value_get_int (value);
 461                         debug_printf ("window initial terminals: %d\n", self->initial_terminals);
 462                         break;
 463
 464                 case TILDA_WINDOW_TAB_POSITION:
 465                         self->tab_position = g_value_get_enum (value);
 466                         gtk_notebook_set_tab_pos (GTK_NOTEBOOK(self->notebook), self->tab_position);
 467                         debug_printf ("window tab position: %d\n", self->tab_position);
 468                         break;
 469
 470                 case TILDA_WINDOW_ANIMATION_ORIENTATION:
 471                         self->animation_orientation = g_value_get_enum (value);
 472                         debug_printf ("window animation orientation: %d\n", self->animation_orientation);
 473                         break;
 474
 475                 case TILDA_WINDOW_ANIMATION_DELAY:
 476                         self->animation_delay = g_value_get_int (value);
 477                         debug_printf ("window animation delay: %d\n", self->animation_delay);
 478                         break;
 479
 480                 case TILDA_WINDOW_KEEP_ABOVE:
 481                         self->keep_above = g_value_get_boolean (value);
 482                         gtk_window_set_keep_above (GTK_WINDOW(self->window), self->keep_above);
 483                         debug_printf ("window keep above: %d\n", self->keep_above);
 484                         break;
 485
 486                 case TILDA_WINDOW_SKIP_TASKBAR_HINT:
 487                         self->skip_taskbar_hint = g_value_get_boolean (value);
 488                         gtk_window_set_skip_taskbar_hint (GTK_WINDOW(self->window), self->skip_taskbar_hint);
 489                         debug_printf ("window skip taskbar hint: %d\n", self->skip_taskbar_hint);
 490                         break;
 491
 492                 case TILDA_WINDOW_STICK:
 493                         self->stick = g_value_get_boolean (value);
 494
 495                         /* This is moderately ugly, but GTK+ does it this way... */
 496                         self->stick ? gtk_window_stick (GTK_WINDOW(self->window))
 497                                                 : gtk_window_unstick (GTK_WINDOW(self->window));
 498                         debug_printf ("window stick: %d\n", self->stick);
 499                         break;
 500
 501                 case TILDA_WINDOW_HIDDEN_AT_START:
 502                         self->hidden_at_start = g_value_get_boolean (value);
 503                         debug_printf ("window hidden at start: %d\n", self->hidden_at_start);
 504                         break;
 505
 506                 case TILDA_WINDOW_CENTERED_HORIZONTALLY:
 507                         self->centered_horizontally = g_value_get_boolean (value);
 508                         if (self->centered_horizontally)
 509                                 tilda_window_center_horizontally (self);
 510                         debug_printf ("window centered horizontally: %d\n", self->centered_horizontally);
 511                         break;
 512
 513                 case TILDA_WINDOW_CENTERED_VERTICALLY:
 514                         self->centered_vertically = g_value_get_boolean (value);
 515                         if (self->centered_vertically)
 516                                 tilda_window_center_vertically (self);
 517                         debug_printf ("window centered vertically: %d\n", self->centered_vertically);
 518                         break;
 519
 520                 case TILDA_WINDOW_HAVE_REAL_TRANSPARENCY:
 521                         self->have_real_transparency = g_value_get_boolean (value);
 522                         debug_printf ("window have real transp: %d\n", self->have_real_transparency);
 523                         break;
 524
 525                 default:
 526                         /* We don't have this property */
 527                         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
 528                         break;
 529         }
 530 }
 531
 532 static void
 533 tilda_window_get_property (GObject    *object,
 534                                                    guint       property_id,
 535                                                    GValue     *value,
 536                                                    GParamSpec *pspec)
 537 {
 538         TildaWindow *self = (TildaWindow *) object;
 539
 540         switch (property_id) {
 541
 542                 case TILDA_WINDOW_NUMBER:
 543                         g_value_set_int (value, self->number);
 544                         break;
 545
 546                 case TILDA_WINDOW_CONTROLLER:
 547                         g_value_set_pointer (value, self->controller);
 548                         break;
 549
 550                 case TILDA_WINDOW_KEY:
 551                         g_value_set_string (value, self->key);
 552                         break;
 553
 554                 case TILDA_WINDOW_HEIGHT:
 555                         g_value_set_int (value, self->height);
 556                         break;
 557
 558                 case TILDA_WINDOW_WIDTH:
 559                         g_value_set_int (value, self->width);
 560                         break;
 561
 562                 case TILDA_WINDOW_X_POSITION:
 563                         g_value_set_int (value, self->x_position);
 564                         break;
 565
 566                 case TILDA_WINDOW_Y_POSITION:
 567                         g_value_set_int (value, self->y_position);
 568                         break;
 569
 570                 case TILDA_WINDOW_INITIAL_TERMINALS:
 571                         g_value_set_int (value, self->initial_terminals);
 572                         break;
 573
 574                 case TILDA_WINDOW_TAB_POSITION:
 575                         g_value_set_enum (value, self->tab_position);
 576                         break;
 577
 578                 case TILDA_WINDOW_ANIMATION_ORIENTATION:
 579                         g_value_set_enum (value, self->animation_orientation);
 580                         break;
 581
 582                 case TILDA_WINDOW_ANIMATION_DELAY:
 583                         g_value_set_int (value, self->animation_delay);
 584                         break;
 585
 586                 case TILDA_WINDOW_KEEP_ABOVE:
 587                         g_value_set_boolean (value, self->keep_above);
 588                         break;
 589
 590                 case TILDA_WINDOW_SKIP_TASKBAR_HINT:
 591                         g_value_set_boolean (value, self->skip_taskbar_hint);
 592                         break;
 593
 594                 case TILDA_WINDOW_STICK:
 595                         g_value_set_boolean (value, self->stick);
 596                         break;
 597
 598                 case TILDA_WINDOW_HIDDEN_AT_START:
 599                         g_value_set_boolean (value, self->hidden_at_start);
 600                         break;
 601
 602                 case TILDA_WINDOW_CENTERED_HORIZONTALLY:
 603                         g_value_set_boolean (value, self->centered_horizontally);
 604                         break;
 605
 606                 case TILDA_WINDOW_CENTERED_VERTICALLY:
 607                         g_value_set_boolean (value, self->centered_vertically);
 608                         break;
 609
 610                 case TILDA_WINDOW_HAVE_REAL_TRANSPARENCY:
 611                         g_value_set_boolean (value, self->have_real_transparency);
 612                         break;
 613
 614                 default:
 615                         /* We don't have this property */
 616                         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
 617                         break;
 618         }
 619 }
 620
 621 static GObject *
 622 tilda_window_constructor (GType                  type,
 623                                                   guint                  n_construct_properties,
 624                                                   GObjectConstructParam *construct_properties)
 625 {
 626         debug_enter ();
 627
 628         GObject *obj;
 629         TildaWindow *self;
 630         gint i;
 631
 632         /* Invoke parent constructor */
 633         TildaWindowClass *klass;
 634         klass = TILDA_WINDOW_CLASS (g_type_class_peek (TILDA_TYPE_WINDOW));
 635         obj = parent_class->constructor (type,
 636                                                                          n_construct_properties,
 637                                                                          construct_properties);
 638
 639         /* Do other stuff here. The object is ready to go now, and all
 640          * ctor properties have been set.
 641          */
 642         self = TILDA_WINDOW(obj);
 643
 644         /* Try to set up real transparency */
 645         tilda_window_setup_real_transparency (self);
 646
 647         gtk_container_add (GTK_CONTAINER(self->window), self->notebook);
 648         g_object_set (G_OBJECT(self->notebook), "can-focus", FALSE, NULL);
 649         gtk_widget_show (self->notebook);
 650
 651         /* Tilda is never decorated */
 652         gtk_window_set_decorated (GTK_WINDOW(self->window), FALSE);
 653
 654         /* Set all of the properties out of the config file */
 655         tilda_window_set_property_from_config (self, "key");
 656
 657         // FIXME: hack -- start the wizard in this case :)
 658         if (!self->key)
 659         {
 660                 gchar *key = g_strdup_printf ("F%d", self->number+3);
 661                 g_object_set (G_OBJECT(self), "key", key, NULL);
 662                 g_free (key);
 663
 664                 g_critical ("HACK: start the wizard here\n");
 665         }
 666
 667         tilda_window_set_property_from_config (self, "height");
 668         tilda_window_set_property_from_config (self, "width");
 669         tilda_window_set_property_from_config (self, "x-position");
 670         tilda_window_set_property_from_config (self, "y-position");
 671         tilda_window_set_property_from_config (self, "initial-terminals");
 672         tilda_window_set_property_from_config (self, "animation-delay");
 673
 674         tilda_window_set_property_from_config (self, "tab-position");
 675         tilda_window_set_property_from_config (self, "animation-orientation");
 676
 677         tilda_window_set_property_from_config (self, "keep-above");
 678         tilda_window_set_property_from_config (self, "skip-taskbar-hint");
 679         tilda_window_set_property_from_config (self, "stick");
 680         tilda_window_set_property_from_config (self, "hidden-at-start");
 681         tilda_window_set_property_from_config (self, "centered-horizontally");
 682         tilda_window_set_property_from_config (self, "centered-vertically");
 683
 684         /* Add the initial terminal(s) */
 685         for (i=0; i<self->initial_terminals; ++i)
 686                 tilda_window_add_terminal (self);
 687
 688         /* Show us if we're ready. If not, just remain hidden. All sub-widgets must
 689          * be gtk_widget_show()n by this point. */
 690         if (!self->hidden_at_start)
 691         {
 692                 gtk_widget_show (self->window);
 693                 self->state = WINDOW_DOWN;
 694         }
 695         else
 696                 self->state = WINDOW_UP;
 697
 698         /* Register this object with DBus */
 699         tilda_window_dbus_register_object (self);
 700
 701         return obj;
 702 }
 703
 704 static void
 705 tilda_window_dispose (GObject *obj)
 706 {
 707         debug_enter ();
 708
 709         TildaWindow *self = (TildaWindow *) obj;
 710
 711         /* We don't want to run dispose twice, so just return immediately */
 712         if (self->dispose_has_run)
 713                 return;
 714
 715         /*
 716          * In dispose, you are supposed to free all types referenced from this
 717          * object which might themselves hold a reference to self. Generally,
 718          * the most simple solution is to unref all members on which you own a
 719          * reference.
 720          *
 721          * NOTE: See the following for how to deal with GtkObject-derived things:
 722          * http://library.gnome.org/devel/gtk/unstable/GtkObject.html
 723          */
 724         g_ptr_array_foreach (self->terms, g_object_unref, NULL);
 725         gtk_widget_destroy (self->window);
 726
 727         /* Unbind if we were set */
 728         if (self->key)
 729                 tomboy_keybinder_unbind (self->key, tilda_window_keybinding_cb);
 730
 731         /* Chain up to the parent class */
 732         G_OBJECT_CLASS (parent_class)->dispose (obj);
 733 }
 734
 735 static void
 736 tilda_window_finalize (GObject *obj)
 737 {
 738         debug_enter ();
 739
 740         TildaWindow *self = (TildaWindow *) obj;
 741
 742         /*
 743          * Here, complete the object's destruction.
 744          * You might not need to do much...
 745          */
 746         // TODO: g_free() any primitives here
 747         g_ptr_array_free (self->terms, TRUE);
 748
 749
 750         /* Chain up to the parent class */
 751         G_OBJECT_CLASS (parent_class)->finalize (obj);
 752 }
 753
 754 static void
 755 tilda_window_class_init (gpointer g_class,
 756                                                  gpointer g_class_data)
 757 {
 758         debug_enter ();
 759
 760         GObjectClass *gobject_class = G_OBJECT_CLASS (g_class);
 761         TildaWindowClass *klass = TILDA_WINDOW_CLASS (g_class);
 762         GParamSpec *pspec;
 763
 764         /* Hook our functions to this type */
 765         gobject_class->set_property = tilda_window_set_property;
 766         gobject_class->get_property = tilda_window_get_property;
 767         gobject_class->dispose = tilda_window_dispose;
 768         gobject_class->finalize = tilda_window_finalize;
 769         gobject_class->constructor = tilda_window_constructor;
 770
 771         parent_class = g_type_class_peek_parent (klass);
 772
 773         /* Install all of the properties */
 774         pspec = g_param_spec_int ("number",
 775                                                           _("Window number"),
 776                                                           NULL,
 777                                                           0,            // min value
 778                                                           INT_MAX,      // max value
 779                                                           0,            // def value
 780                                                           G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE);
 781
 782         g_object_class_install_property (gobject_class,
 783                                                                          TILDA_WINDOW_NUMBER,
 784                                                                          pspec);
 785
 786         pspec = g_param_spec_pointer ("controller",
 787                                                                   _("Pointer to window's controlling TildaController"),
 788                                                                   NULL,
 789                                                                   G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE);
 790
 791         g_object_class_install_property (gobject_class,
 792                                                                          TILDA_WINDOW_CONTROLLER,
 793                                                                          pspec);
 794
 795         pspec = g_param_spec_string ("key",
 796                                                                  _("Window's drop-down keybinding"),
 797                                                                  NULL,
 798                                                                  NULL,
 799                                                                  G_PARAM_READWRITE);
 800
 801         g_object_class_install_property (gobject_class,
 802                                                                          TILDA_WINDOW_KEY,
 803                                                                          pspec);
 804
 805         pspec = g_param_spec_int ("height",
 806                                                           _("Window's height"),
 807                                                           NULL,
 808                                                           0,
 809                                                           INT_MAX,
 810                                                           0,
 811                                                           G_PARAM_READWRITE);
 812
 813         g_object_class_install_property (gobject_class,
 814                                                                          TILDA_WINDOW_HEIGHT,
 815                                                                          pspec);
 816
 817         pspec = g_param_spec_int ("width",
 818                                                           _("Window's width"),
 819                                                           NULL,
 820                                                           0,
 821                                                           INT_MAX,
 822                                                           0,
 823                                                           G_PARAM_READWRITE);
 824
 825         g_object_class_install_property (gobject_class,
 826                                                                          TILDA_WINDOW_WIDTH,
 827                                                                          pspec);
 828
 829         pspec = g_param_spec_int ("x-position",
 830                                                           _("Window's x position"),
 831                                                           NULL,
 832                                                           0,
 833                                                           INT_MAX,
 834                                                           0,
 835                                                           G_PARAM_READWRITE);
 836
 837         g_object_class_install_property (gobject_class,
 838                                                                          TILDA_WINDOW_X_POSITION,
 839                                                                          pspec);
 840
 841         pspec = g_param_spec_int ("y-position",
 842                                                           _("Window's y position"),
 843                                                           NULL,
 844                                                           0,
 845                                                           INT_MAX,
 846                                                           0,
 847                                                           G_PARAM_READWRITE);
 848
 849         g_object_class_install_property (gobject_class,
 850                                                                          TILDA_WINDOW_Y_POSITION,
 851                                                                          pspec);
 852
 853         pspec = g_param_spec_int ("initial-terminals",
 854                                                           _("Window's inital number of terminals"),
 855                                                           NULL,
 856                                                           1,
 857                                                           INT_MAX,
 858                                                           1,
 859                                                           G_PARAM_READWRITE);
 860
 861         g_object_class_install_property (gobject_class,
 862                                                                          TILDA_WINDOW_INITIAL_TERMINALS,
 863                                                                          pspec);
 864
 865         pspec = g_param_spec_enum ("tab-position",
 866                                                            _("Position of window's tab bar"),
 867                                                            NULL,
 868                                                            gtk_position_type_get_type(),
 869                                                            GTK_POS_TOP,
 870                                                            G_PARAM_READWRITE);
 871
 872         g_object_class_install_property (gobject_class,
 873                                                                          TILDA_WINDOW_TAB_POSITION,
 874                                                                          pspec);
 875
 876         pspec = g_param_spec_enum ("animation-orientation",
 877                                                            _("Window's animation orientation"),
 878                                                            NULL,
 879                                                            gtk_position_type_get_type(),
 880                                                            GTK_POS_TOP,
 881                                                            G_PARAM_READWRITE);
 882
 883         g_object_class_install_property (gobject_class,
 884                                                                          TILDA_WINDOW_ANIMATION_ORIENTATION,
 885                                                                          pspec);
 886
 887         pspec = g_param_spec_int ("animation-delay",
 888                                                           _("Amount of time in milliseconds between animation intervals"),
 889                                                           NULL,
 890                                                           0,
 891                                                           INT_MAX,
 892                                                           0,
 893                                                           G_PARAM_READWRITE);
 894
 895         g_object_class_install_property (gobject_class,
 896                                                                          TILDA_WINDOW_ANIMATION_DELAY,
 897                                                                          pspec);
 898
 899         pspec = g_param_spec_boolean ("keep-above",
 900                                                                   _("Keep this window above all others"),
 901                                                                   NULL,
 902                                                                   FALSE,
 903                                                                   G_PARAM_READWRITE);
 904
 905         g_object_class_install_property (gobject_class,
 906                                                                          TILDA_WINDOW_KEEP_ABOVE,
 907                                                                          pspec);
 908
 909         pspec = g_param_spec_boolean ("skip-taskbar-hint",
 910                                                                   _("Hide this window in the taskbar if TRUE"),
 911                                                                   NULL,
 912                                                                   FALSE,
 913                                                                   G_PARAM_READWRITE);
 914
 915         g_object_class_install_property (gobject_class,
 916                                                                          TILDA_WINDOW_SKIP_TASKBAR_HINT,
 917                                                                          pspec);
 918
 919         pspec = g_param_spec_boolean ("stick",
 920                                                                   _("Display this window on all workspaces"),
 921                                                                   NULL,
 922                                                                   FALSE,
 923                                                                   G_PARAM_READWRITE);
 924
 925         g_object_class_install_property (gobject_class,
 926                                                                          TILDA_WINDOW_STICK,
 927                                                                          pspec);
 928
 929         pspec = g_param_spec_boolean ("hidden-at-start",
 930                                                                   _("Hide the window when it is first created"),
 931                                                                   NULL,
 932                                                                   FALSE,
 933                                                                   G_PARAM_READWRITE);
 934
 935         g_object_class_install_property (gobject_class,
 936                                                                          TILDA_WINDOW_HIDDEN_AT_START,
 937                                                                          pspec);
 938
 939         pspec = g_param_spec_boolean ("centered-horizontally",
 940                                                                   _("Center the window horizontally"),
 941                                                                   NULL,
 942                                                                   FALSE,
 943                                                                   G_PARAM_READWRITE);
 944
 945         g_object_class_install_property (gobject_class,
 946                                                                          TILDA_WINDOW_CENTERED_HORIZONTALLY,
 947                                                                          pspec);
 948
 949         pspec = g_param_spec_boolean ("centered-vertically",
 950                                                                   _("Center the window vertically"),
 951                                                                   NULL,
 952                                                                   FALSE,
 953                                                                   G_PARAM_READWRITE);
 954
 955         g_object_class_install_property (gobject_class,
 956                                                                          TILDA_WINDOW_CENTERED_VERTICALLY,
 957                                                                          pspec);
 958
 959         pspec = g_param_spec_boolean ("have-real-transparency",
 960                                                                   NULL, NULL, FALSE, G_PARAM_READABLE);
 961
 962         g_object_class_install_property (gobject_class,
 963                                                                          TILDA_WINDOW_HAVE_REAL_TRANSPARENCY,
 964                                                                          pspec);
 965
 966         /* Hook the TildaWindow type into DBus */
 967         dbus_g_object_type_install_info (tilda_window_get_type(), &dbus_glib_tilda_window_object_info);
 968 }
 969
 970 GType
 971 tilda_window_get_type (void)
 972 {
 973         static GType type = 0;
 974
 975         if (type == 0)
 976         {
 977                 static const GTypeInfo info = {
 978                         sizeof (TildaWindowClass),
 979                         NULL,   /* base_init */
 980                         NULL,   /* base_finalize */
 981                         tilda_window_class_init,        /* class_init */
 982                         NULL,   /* class_finalize */
 983                         NULL,   /* class_data */
 984                         sizeof (TildaWindow),
 985                         0,              /* n_preallocs */
 986                         tilda_window_instance_init,     /* instance_init */
 987                 };
 988
 989                 type = g_type_register_static (G_TYPE_OBJECT,
 990                                                                            "TildaWindowType",
 991                                                                            &info,
 992                                                                            0);
 993         }
 994
 995         return type;
 996 }
 997
 998 /* vim: set ts=4 sts=4 sw=4 noet tw=112: */