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 configuration subsystem code is below
 355  ******************************************************************************/
 356
 357 /**
 358  * Lookup a setting in the config file for this TildaWindow.
 359  *
 360  * The returned string MUST be g_strdup()'d if you want to actually use
 361  * it as a value. It is owned by the config system. You MUST NOT g_free() it.
 362  */
 363 static gchar *
 364 tilda_window_lookup_from_config (TildaWindow *self, const gchar key[])
 365 {
 366         debug_enter  ();
 367         debug_assert (TILDA_IS_WINDOW(self));
 368         debug_assert (key != NULL);
 369
 370         GError *error = NULL;
 371         gchar *group_name;
 372         gpointer value;
 373
 374         /* Do the bottom-most lookup */
 375         group_name = g_strdup_printf ("Window%d", self->number);
 376         value = g_key_file_get_string (config_userprefs, group_name, key, &error);
 377         g_free (group_name);
 378
 379         if (!error)
 380                 return value;
 381         else
 382                 g_clear_error (&error);
 383
 384         /* Do the global lookup */
 385         value = g_key_file_get_string (config_userprefs, "Global", key, &error);
 386
 387         if (!error)
 388                 return value;
 389         else
 390                 g_clear_error (&error);
 391
 392         /* Look in the defaults */
 393         if (!g_hash_table_lookup_extended (config_defaults, key, NULL, &value))
 394         {
 395                 /* If this happened, the developers forgot to set the default for
 396                  * a key they added. Please email them. */
 397                 g_critical ("Error: unable to find the default for key=%s\n", key);
 398                 exit (1);
 399         }
 400
 401         /* Return the default key */
 402         return value;
 403 }
 404
 405 /**
 406  * Set one of TildaWindow's integer properties from the config file or defaults.
 407  */
 408 static void
 409 tilda_window_config_int_property (TildaWindow *self, const gchar *property)
 410 {
 411         debug_enter  ();
 412         debug_assert (TILDA_IS_WINDOW(self));
 413         debug_assert (property != NULL);
 414
 415         gint config_value;
 416         gchar *config_value_raw;
 417
 418         config_value_raw = tilda_window_lookup_from_config (self, property);
 419         config_value = atoi (config_value_raw);
 420         g_object_set (G_OBJECT(self), property, config_value, NULL);
 421 }
 422
 423 static void
 424 tilda_window_config_enum_property (TildaWindow *self, const gchar *property)
 425 {
 426         debug_enter  ();
 427         debug_assert (TILDA_IS_WINDOW(self));
 428         debug_assert (property != NULL);
 429
 430         gint config_value;
 431         gchar *config_value_raw;
 432
 433         /* Copy, then strip spaces off of the string from the config */
 434         config_value_raw = g_strstrip (g_strdup (tilda_window_lookup_from_config (self, property)));
 435
 436 begin_parsing:
 437
 438         /* Just try all of the possible enums */
 439         if (g_ascii_strcasecmp (config_value_raw, "LEFT") == 0)
 440                 config_value = GTK_POS_LEFT;
 441         else if (g_ascii_strcasecmp (config_value_raw, "RIGHT") == 0)
 442                 config_value = GTK_POS_RIGHT;
 443         else if (g_ascii_strcasecmp (config_value_raw, "TOP") == 0)
 444                 config_value = GTK_POS_TOP;
 445         else if (g_ascii_strcasecmp (config_value_raw, "BOTTOM") == 0)
 446                 config_value = GTK_POS_BOTTOM;
 447         else
 448         {
 449                 g_critical ("Unable to parse: '%s' as an enum\n", config_value_raw);
 450
 451                 /* Use the default -- which I sure hope is valid (famous last words) */
 452                 config_value_raw = g_hash_table_lookup (config_defaults, property);
 453                 goto begin_parsing;
 454         }
 455
 456         /* Free the value from the config system */
 457         g_free (config_value_raw);
 458
 459         g_object_set (G_OBJECT(self), property, config_value, NULL);
 460 }
 461
 462 static void
 463 tilda_window_config_string_property (TildaWindow *self, const gchar *property)
 464 {
 465         debug_enter  ();
 466         debug_assert (TILDA_IS_WINDOW(self));
 467         debug_assert (property != NULL);
 468
 469         gchar *config_value_raw;
 470
 471         config_value_raw = tilda_window_lookup_from_config (self, property);
 472
 473         /* The property system g_strdup()s strings for us! */
 474         g_object_set (G_OBJECT(self), property, config_value_raw, NULL);
 475 }
 476
 477 static void
 478 tilda_window_config_boolean_property (TildaWindow *self, const gchar *property)
 479 {
 480         debug_enter  ();
 481         debug_assert (TILDA_IS_WINDOW(self));
 482         debug_assert (property != NULL);
 483
 484         gboolean config_value;
 485         gchar *config_value_raw;
 486
 487         config_value_raw = tilda_window_lookup_from_config (self, property);
 488
 489 begin_parsing:
 490
 491         if (g_ascii_strcasecmp (config_value_raw, "true") == 0)
 492                 config_value = TRUE;
 493         else if (g_ascii_strcasecmp (config_value_raw, "false") == 0)
 494                 config_value = FALSE;
 495         else
 496         {
 497                 g_critical ("Unable to parse: '%s' as a boolean\n", config_value_raw);
 498
 499                 /* Use the default -- which I sure hope is valid (famous last words) */
 500                 config_value_raw = g_hash_table_lookup (config_defaults, property);
 501                 goto begin_parsing;
 502         }
 503
 504         g_object_set (G_OBJECT(self), property, config_value, NULL);
 505 }
 506
 507
 508
 509 /*******************************************************************************
 510  * ALL GOBJECT STUFF BELOW PLEASE
 511  ******************************************************************************/
 512
 513 static GObjectClass *parent_class = NULL;
 514
 515 enum tilda_window_properties {
 516         TILDA_WINDOW_NUMBER = 1,
 517         TILDA_WINDOW_CONTROLLER,
 518
 519         TILDA_WINDOW_KEY,
 520
 521         TILDA_WINDOW_HEIGHT,
 522         TILDA_WINDOW_WIDTH,
 523         TILDA_WINDOW_X_POSITION,
 524         TILDA_WINDOW_Y_POSITION,
 525
 526         TILDA_WINDOW_TAB_POSITION,
 527         TILDA_WINDOW_ANIMATION_ORIENTATION,
 528         TILDA_WINDOW_ANIMATION_DELAY,
 529
 530         TILDA_WINDOW_KEEP_ABOVE,
 531         TILDA_WINDOW_SKIP_TASKBAR_HINT,
 532         TILDA_WINDOW_STICK,
 533         TILDA_WINDOW_HIDDEN_AT_START,
 534         TILDA_WINDOW_CENTERED_HORIZONTALLY,
 535         TILDA_WINDOW_CENTERED_VERTICALLY,
 536
 537         TILDA_WINDOW_HAVE_REAL_TRANSPARENCY,
 538 };
 539
 540 static void
 541 tilda_window_instance_init (GTypeInstance *instance,
 542                                                         gpointer       g_class)
 543 {
 544         debug_enter ();
 545
 546         TildaWindow *self = (TildaWindow *) instance;
 547         self->dispose_has_run = FALSE;
 548
 549         /* Initialize all properties */
 550         self->window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 551         self->notebook = gtk_notebook_new ();
 552         self->terms = g_ptr_array_new ();
 553
 554         /* Somewhat of a "poison" value, incase we don't set this */
 555         self->number = 0xdeadbeef;
 556         self->controller = NULL;
 557
 558         self->state = WINDOW_UP;
 559 }
 560
 561 static void
 562 tilda_window_set_property (GObject      *object,
 563                                                    guint         property_id,
 564                                                    const GValue *value,
 565                                                    GParamSpec   *pspec)
 566 {
 567         TildaWindow *self = (TildaWindow *) object;
 568
 569         switch (property_id) {
 570
 571                 case TILDA_WINDOW_NUMBER:
 572                         self->number = g_value_get_int (value);
 573                         debug_printf ("window number: %d\n", self->number);
 574                         break;
 575
 576                 case TILDA_WINDOW_CONTROLLER:
 577                         self->controller = g_value_get_pointer (value);
 578                         debug_printf ("window controller: 0x%x\n", self->controller);
 579                         break;
 580
 581                 case TILDA_WINDOW_KEY:
 582                         tilda_window_try_to_bind_key (self, g_value_get_string (value));
 583                         debug_printf ("window key %s\n", self->key);
 584                         break;
 585
 586                 case TILDA_WINDOW_HEIGHT:
 587                         self->height = g_value_get_int (value);
 588                         gtk_widget_set_size_request (self->window, self->width, self->height);
 589                         gtk_window_resize (GTK_WINDOW(self->window), self->width, self->height);
 590                         debug_printf ("window height: %d\n", self->height);
 591                         break;
 592
 593                 case TILDA_WINDOW_WIDTH:
 594                         self->width = g_value_get_int (value);
 595                         gtk_widget_set_size_request (self->window, self->width, self->height);
 596                         gtk_window_resize (GTK_WINDOW(self->window), self->width, self->height);
 597                         debug_printf ("window width: %d\n", self->width);
 598                         break;
 599
 600                 case TILDA_WINDOW_X_POSITION:
 601                         self->x_position = g_value_get_int (value);
 602                         gtk_window_move (GTK_WINDOW(self->window), self->x_position, self->y_position);
 603                         debug_printf ("window x position: %d\n", self->x_position);
 604                         break;
 605
 606                 case TILDA_WINDOW_Y_POSITION:
 607                         self->y_position = g_value_get_int (value);
 608                         gtk_window_move (GTK_WINDOW(self->window), self->x_position, self->y_position);
 609                         debug_printf ("window y position: %d\n", self->y_position);
 610                         break;
 611
 612                 case TILDA_WINDOW_TAB_POSITION:
 613                         self->tab_position = g_value_get_int (value);
 614                         gtk_notebook_set_tab_pos (GTK_NOTEBOOK(self->notebook), self->tab_position);
 615                         debug_printf ("window tab position: %d\n", self->tab_position);
 616                         break;
 617
 618                 case TILDA_WINDOW_ANIMATION_ORIENTATION:
 619                         self->animation_orientation = g_value_get_int (value);
 620                         debug_printf ("window animation orientation: %d\n", self->animation_orientation);
 621                         break;
 622
 623                 case TILDA_WINDOW_ANIMATION_DELAY:
 624                         self->animation_delay = g_value_get_int (value);
 625                         debug_printf ("window animation delay: %d\n", self->animation_delay);
 626                         break;
 627
 628                 case TILDA_WINDOW_KEEP_ABOVE:
 629                         self->keep_above = g_value_get_boolean (value);
 630                         gtk_window_set_keep_above (GTK_WINDOW(self->window), self->keep_above);
 631                         debug_printf ("window keep above: %d\n", self->keep_above);
 632                         break;
 633
 634                 case TILDA_WINDOW_SKIP_TASKBAR_HINT:
 635                         self->skip_taskbar_hint = g_value_get_boolean (value);
 636                         gtk_window_set_skip_taskbar_hint (GTK_WINDOW(self->window), self->skip_taskbar_hint);
 637                         debug_printf ("window skip taskbar hint: %d\n", self->skip_taskbar_hint);
 638                         break;
 639
 640                 case TILDA_WINDOW_STICK:
 641                         self->stick = g_value_get_boolean (value);
 642
 643                         /* This is moderately ugly, but GTK+ does it this way... */
 644                         self->stick ? gtk_window_stick (GTK_WINDOW(self->window))
 645                                                 : gtk_window_unstick (GTK_WINDOW(self->window));
 646                         debug_printf ("window stick: %d\n", self->stick);
 647                         break;
 648
 649                 case TILDA_WINDOW_HIDDEN_AT_START:
 650                         self->hidden_at_start = g_value_get_boolean (value);
 651                         debug_printf ("window hidden at start: %d\n", self->hidden_at_start);
 652                         break;
 653
 654                 case TILDA_WINDOW_CENTERED_HORIZONTALLY:
 655                         self->centered_horizontally = g_value_get_boolean (value);
 656                         if (self->centered_horizontally)
 657                                 tilda_window_center_horizontally (self);
 658                         debug_printf ("window centered horizontally: %d\n", self->centered_horizontally);
 659                         break;
 660
 661                 case TILDA_WINDOW_CENTERED_VERTICALLY:
 662                         self->centered_vertically = g_value_get_boolean (value);
 663                         if (self->centered_vertically)
 664                                 tilda_window_center_vertically (self);
 665                         debug_printf ("window centered vertically: %d\n", self->centered_vertically);
 666                         break;
 667
 668                 case TILDA_WINDOW_HAVE_REAL_TRANSPARENCY:
 669                         self->have_real_transparency = g_value_get_boolean (value);
 670                         debug_printf ("window have real transp: %d\n", self->have_real_transparency);
 671                         break;
 672
 673                 default:
 674                         /* We don't have this property */
 675                         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
 676                         break;
 677         }
 678 }
 679
 680 static void
 681 tilda_window_get_property (GObject    *object,
 682                                                    guint       property_id,
 683                                                    GValue     *value,
 684                                                    GParamSpec *pspec)
 685 {
 686         TildaWindow *self = (TildaWindow *) object;
 687
 688         switch (property_id) {
 689
 690                 case TILDA_WINDOW_NUMBER:
 691                         g_value_set_int (value, self->number);
 692                         break;
 693
 694                 case TILDA_WINDOW_CONTROLLER:
 695                         g_value_set_pointer (value, self->controller);
 696                         break;
 697
 698                 case TILDA_WINDOW_KEY:
 699                         g_value_set_string (value, self->key);
 700                         break;
 701
 702                 case TILDA_WINDOW_HEIGHT:
 703                         g_value_set_int (value, self->height);
 704                         break;
 705
 706                 case TILDA_WINDOW_WIDTH:
 707                         g_value_set_int (value, self->width);
 708                         break;
 709
 710                 case TILDA_WINDOW_X_POSITION:
 711                         g_value_set_int (value, self->x_position);
 712                         break;
 713
 714                 case TILDA_WINDOW_Y_POSITION:
 715                         g_value_set_int (value, self->y_position);
 716                         break;
 717
 718                 case TILDA_WINDOW_TAB_POSITION:
 719                         g_value_set_int (value, self->tab_position);
 720                         break;
 721
 722                 case TILDA_WINDOW_ANIMATION_ORIENTATION:
 723                         g_value_set_int (value, self->animation_orientation);
 724                         break;
 725
 726                 case TILDA_WINDOW_ANIMATION_DELAY:
 727                         g_value_set_int (value, self->animation_delay);
 728                         break;
 729
 730                 case TILDA_WINDOW_KEEP_ABOVE:
 731                         g_value_set_boolean (value, self->keep_above);
 732                         break;
 733
 734                 case TILDA_WINDOW_SKIP_TASKBAR_HINT:
 735                         g_value_set_boolean (value, self->skip_taskbar_hint);
 736                         break;
 737
 738                 case TILDA_WINDOW_STICK:
 739                         g_value_set_boolean (value, self->stick);
 740                         break;
 741
 742                 case TILDA_WINDOW_HIDDEN_AT_START:
 743                         g_value_set_boolean (value, self->hidden_at_start);
 744                         break;
 745
 746                 case TILDA_WINDOW_CENTERED_HORIZONTALLY:
 747                         g_value_set_boolean (value, self->centered_horizontally);
 748                         break;
 749
 750                 case TILDA_WINDOW_CENTERED_VERTICALLY:
 751                         g_value_set_boolean (value, self->centered_vertically);
 752                         break;
 753
 754                 case TILDA_WINDOW_HAVE_REAL_TRANSPARENCY:
 755                         g_value_set_boolean (value, self->have_real_transparency);
 756                         break;
 757
 758                 default:
 759                         /* We don't have this property */
 760                         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
 761                         break;
 762         }
 763 }
 764
 765 static GObject *
 766 tilda_window_constructor (GType                  type,
 767                                                   guint                  n_construct_properties,
 768                                                   GObjectConstructParam *construct_properties)
 769 {
 770         debug_enter ();
 771
 772         GObject *obj;
 773         TildaWindow *self;
 774
 775         /* Invoke parent constructor */
 776         TildaWindowClass *klass;
 777         klass = TILDA_WINDOW_CLASS (g_type_class_peek (TILDA_TYPE_WINDOW));
 778         obj = parent_class->constructor (type,
 779                                                                          n_construct_properties,
 780                                                                          construct_properties);
 781
 782         /* Do other stuff here. The object is ready to go now, and all
 783          * ctor properties have been set.
 784          */
 785         self = TILDA_WINDOW(obj);
 786
 787         /* Try to set up real transparency */
 788         tilda_window_setup_real_transparency (self);
 789
 790         gtk_container_add (GTK_CONTAINER(self->window), self->notebook);
 791         g_object_set (G_OBJECT(self->notebook), "can-focus", FALSE, NULL);
 792         gtk_widget_show (self->notebook);
 793
 794         /* Tilda is never decorated */
 795         gtk_window_set_decorated (GTK_WINDOW(self->window), FALSE);
 796
 797         /* Set all of the properties out of the config file */
 798         tilda_window_config_string_property (self, "key");
 799
 800         // FIXME: hack -- start the wizard in this case :)
 801         if (!self->key)
 802         {
 803                 gchar *key = g_strdup_printf ("F%d", self->number+3);
 804                 g_object_set (G_OBJECT(self), "key", key, NULL);
 805                 g_free (key);
 806
 807                 g_critical ("HACK: start the wizard here\n");
 808         }
 809
 810         tilda_window_config_int_property (self, "height");
 811         tilda_window_config_int_property (self, "width");
 812         tilda_window_config_int_property (self, "x-position");
 813         tilda_window_config_int_property (self, "y-position");
 814         tilda_window_config_int_property (self, "animation-delay");
 815
 816         tilda_window_config_enum_property (self, "tab-position");
 817         tilda_window_config_enum_property (self, "animation-orientation");
 818
 819         tilda_window_config_boolean_property (self, "keep-above");
 820         tilda_window_config_boolean_property (self, "skip-taskbar-hint");
 821         tilda_window_config_boolean_property (self, "stick");
 822         tilda_window_config_boolean_property (self, "hidden-at-start");
 823         tilda_window_config_boolean_property (self, "centered-horizontally");
 824         tilda_window_config_boolean_property (self, "centered-vertically");
 825
 826         // FIXME: It should be configurable how many terms we add at startup
 827         tilda_window_add_terminal (self);
 828         tilda_window_add_terminal (self);
 829
 830         /* Show us if we're ready. If not, just remain hidden. All sub-widgets must
 831          * be gtk_widget_show()n by this point. */
 832         if (!self->hidden_at_start)
 833         {
 834                 gtk_widget_show (self->window);
 835                 self->state = WINDOW_DOWN;
 836         }
 837         else
 838                 self->state = WINDOW_UP;
 839
 840         /* Register this object with DBus */
 841         tilda_window_dbus_register_object (self);
 842
 843         return obj;
 844 }
 845
 846 static void
 847 tilda_window_dispose (GObject *obj)
 848 {
 849         debug_enter ();
 850
 851         TildaWindow *self = (TildaWindow *) obj;
 852
 853         /* We don't want to run dispose twice, so just return immediately */
 854         if (self->dispose_has_run)
 855                 return;
 856
 857         /*
 858          * In dispose, you are supposed to free all types referenced from this
 859          * object which might themselves hold a reference to self. Generally,
 860          * the most simple solution is to unref all members on which you own a
 861          * reference.
 862          *
 863          * NOTE: See the following for how to deal with GtkObject-derived things:
 864          * http://library.gnome.org/devel/gtk/unstable/GtkObject.html
 865          */
 866         g_ptr_array_foreach (self->terms, g_object_unref, NULL);
 867         gtk_widget_destroy (self->window);
 868
 869         /* Unbind if we were set */
 870         if (self->key)
 871                 tomboy_keybinder_unbind (self->key, tilda_window_keybinding_cb);
 872
 873         /* Chain up to the parent class */
 874         G_OBJECT_CLASS (parent_class)->dispose (obj);
 875 }
 876
 877 static void
 878 tilda_window_finalize (GObject *obj)
 879 {
 880         debug_enter ();
 881
 882         TildaWindow *self = (TildaWindow *) obj;
 883
 884         /*
 885          * Here, complete the object's destruction.
 886          * You might not need to do much...
 887          */
 888         // TODO: g_free() any primitives here
 889         g_ptr_array_free (self->terms, TRUE);
 890
 891
 892         /* Chain up to the parent class */
 893         G_OBJECT_CLASS (parent_class)->finalize (obj);
 894 }
 895
 896 static void
 897 tilda_window_class_init (gpointer g_class,
 898                                                  gpointer g_class_data)
 899 {
 900         debug_enter ();
 901
 902         GObjectClass *gobject_class = G_OBJECT_CLASS (g_class);
 903         TildaWindowClass *klass = TILDA_WINDOW_CLASS (g_class);
 904         GParamSpec *pspec;
 905
 906         /* Hook our functions to this type */
 907         gobject_class->set_property = tilda_window_set_property;
 908         gobject_class->get_property = tilda_window_get_property;
 909         gobject_class->dispose = tilda_window_dispose;
 910         gobject_class->finalize = tilda_window_finalize;
 911         gobject_class->constructor = tilda_window_constructor;
 912
 913         parent_class = g_type_class_peek_parent (klass);
 914
 915         /* Install all of the properties */
 916         pspec = g_param_spec_int ("number",
 917                                                           _("Window number"),
 918                                                           NULL,
 919                                                           0,            // min value
 920                                                           INT_MAX,      // max value
 921                                                           0,            // def value
 922                                                           G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE);
 923
 924         g_object_class_install_property (gobject_class,
 925                                                                          TILDA_WINDOW_NUMBER,
 926                                                                          pspec);
 927
 928         pspec = g_param_spec_pointer ("controller",
 929                                                                   _("Pointer to window's controlling TildaController"),
 930                                                                   NULL,
 931                                                                   G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE);
 932
 933         g_object_class_install_property (gobject_class,
 934                                                                          TILDA_WINDOW_CONTROLLER,
 935                                                                          pspec);
 936
 937         pspec = g_param_spec_string ("key",
 938                                                                  _("Window's drop-down keybinding"),
 939                                                                  NULL,
 940                                                                  NULL,
 941                                                                  G_PARAM_READWRITE);
 942
 943         g_object_class_install_property (gobject_class,
 944                                                                          TILDA_WINDOW_KEY,
 945                                                                          pspec);
 946
 947         pspec = g_param_spec_int ("height",
 948                                                           _("Window's height"),
 949                                                           NULL,
 950                                                           0,
 951                                                           INT_MAX,
 952                                                           0,
 953                                                           G_PARAM_READWRITE);
 954
 955         g_object_class_install_property (gobject_class,
 956                                                                          TILDA_WINDOW_HEIGHT,
 957                                                                          pspec);
 958
 959         pspec = g_param_spec_int ("width",
 960                                                           _("Window's width"),
 961                                                           NULL,
 962                                                           0,
 963                                                           INT_MAX,
 964                                                           0,
 965                                                           G_PARAM_READWRITE);
 966
 967         g_object_class_install_property (gobject_class,
 968                                                                          TILDA_WINDOW_WIDTH,
 969                                                                          pspec);
 970
 971         pspec = g_param_spec_int ("x-position",
 972                                                           _("Window's x position"),
 973                                                           NULL,
 974                                                           0,
 975                                                           INT_MAX,
 976                                                           0,
 977                                                           G_PARAM_READWRITE);
 978
 979         g_object_class_install_property (gobject_class,
 980                                                                          TILDA_WINDOW_X_POSITION,
 981                                                                          pspec);
 982
 983         pspec = g_param_spec_int ("y-position",
 984                                                           _("Window's y position"),
 985                                                           NULL,
 986                                                           0,
 987                                                           INT_MAX,
 988                                                           0,
 989                                                           G_PARAM_READWRITE);
 990
 991         g_object_class_install_property (gobject_class,
 992                                                                          TILDA_WINDOW_Y_POSITION,
 993                                                                          pspec);
 994
 995         pspec = g_param_spec_int ("tab-position",
 996                                                           _("Position of window's tab bar"),
 997                                                           NULL,
 998                                                           0,
 999                                                           INT_MAX,
1000                                                           0,
1001                                                           G_PARAM_READWRITE);
1002
1003         g_object_class_install_property (gobject_class,
1004                                                                          TILDA_WINDOW_TAB_POSITION,
1005                                                                          pspec);
1006
1007         pspec = g_param_spec_int ("animation-orientation",
1008                                                           _("Window's animation orientation"),
1009                                                           NULL,
1010                                                           0,
1011                                                           INT_MAX,
1012                                                           0,
1013                                                           G_PARAM_READWRITE);
1014
1015         g_object_class_install_property (gobject_class,
1016                                                                          TILDA_WINDOW_ANIMATION_ORIENTATION,
1017                                                                          pspec);
1018
1019         pspec = g_param_spec_int ("animation-delay",
1020                                                           _("Amount of time in milliseconds between animation intervals"),
1021                                                           NULL,
1022                                                           0,
1023                                                           INT_MAX,
1024                                                           0,
1025                                                           G_PARAM_READWRITE);
1026
1027         g_object_class_install_property (gobject_class,
1028                                                                          TILDA_WINDOW_ANIMATION_DELAY,
1029                                                                          pspec);
1030
1031         pspec = g_param_spec_boolean ("keep-above",
1032                                                                   _("Keep this window above all others"),
1033                                                                   NULL,
1034                                                                   FALSE,
1035                                                                   G_PARAM_READWRITE);
1036
1037         g_object_class_install_property (gobject_class,
1038                                                                          TILDA_WINDOW_KEEP_ABOVE,
1039                                                                          pspec);
1040
1041         pspec = g_param_spec_boolean ("skip-taskbar-hint",
1042                                                                   _("Hide this window in the taskbar if TRUE"),
1043                                                                   NULL,
1044                                                                   FALSE,
1045                                                                   G_PARAM_READWRITE);
1046
1047         g_object_class_install_property (gobject_class,
1048                                                                          TILDA_WINDOW_SKIP_TASKBAR_HINT,
1049                                                                          pspec);
1050
1051         pspec = g_param_spec_boolean ("stick",
1052                                                                   _("Display this window on all workspaces"),
1053                                                                   NULL,
1054                                                                   FALSE,
1055                                                                   G_PARAM_READWRITE);
1056
1057         g_object_class_install_property (gobject_class,
1058                                                                          TILDA_WINDOW_STICK,
1059                                                                          pspec);
1060
1061         pspec = g_param_spec_boolean ("hidden-at-start",
1062                                                                   _("Hide the window when it is first created"),
1063                                                                   NULL,
1064                                                                   FALSE,
1065                                                                   G_PARAM_READWRITE);
1066
1067         g_object_class_install_property (gobject_class,
1068                                                                          TILDA_WINDOW_HIDDEN_AT_START,
1069                                                                          pspec);
1070
1071         pspec = g_param_spec_boolean ("centered-horizontally",
1072                                                                   _("Center the window horizontally"),
1073                                                                   NULL,
1074                                                                   FALSE,
1075                                                                   G_PARAM_READWRITE);
1076
1077         g_object_class_install_property (gobject_class,
1078                                                                          TILDA_WINDOW_CENTERED_HORIZONTALLY,
1079                                                                          pspec);
1080
1081         pspec = g_param_spec_boolean ("centered-vertically",
1082                                                                   _("Center the window vertically"),
1083                                                                   NULL,
1084                                                                   FALSE,
1085                                                                   G_PARAM_READWRITE);
1086
1087         g_object_class_install_property (gobject_class,
1088                                                                          TILDA_WINDOW_CENTERED_VERTICALLY,
1089                                                                          pspec);
1090
1091         pspec = g_param_spec_boolean ("have-real-transparency",
1092                                                                   NULL, NULL, FALSE, G_PARAM_READABLE);
1093
1094         g_object_class_install_property (gobject_class,
1095                                                                          TILDA_WINDOW_HAVE_REAL_TRANSPARENCY,
1096                                                                          pspec);
1097
1098         /* Hook the TildaWindow type into DBus */
1099         dbus_g_object_type_install_info (tilda_window_get_type(), &dbus_glib_tilda_window_object_info);
1100 }
1101
1102 GType
1103 tilda_window_get_type (void)
1104 {
1105         static GType type = 0;
1106
1107         if (type == 0)
1108         {
1109                 static const GTypeInfo info = {
1110                         sizeof (TildaWindowClass),
1111                         NULL,   /* base_init */
1112                         NULL,   /* base_finalize */
1113                         tilda_window_class_init,        /* class_init */
1114                         NULL,   /* class_finalize */
1115                         NULL,   /* class_data */
1116                         sizeof (TildaWindow),
1117                         0,              /* n_preallocs */
1118                         tilda_window_instance_init,     /* instance_init */
1119                 };
1120
1121                 type = g_type_register_static (G_TYPE_OBJECT,
1122                                                                            "TildaWindowType",
1123                                                                            &info,
1124                                                                            0);
1125         }
1126
1127         return type;
1128 }
1129
1130 /* vim: set ts=4 sts=4 sw=4 noet tw=112: */