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