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         TILDA_WINDOW_INITIAL_TERMINALS,
 526
 527         TILDA_WINDOW_TAB_POSITION,
 528         TILDA_WINDOW_ANIMATION_ORIENTATION,
 529         TILDA_WINDOW_ANIMATION_DELAY,
 530
 531         TILDA_WINDOW_KEEP_ABOVE,
 532         TILDA_WINDOW_SKIP_TASKBAR_HINT,
 533         TILDA_WINDOW_STICK,
 534         TILDA_WINDOW_HIDDEN_AT_START,
 535         TILDA_WINDOW_CENTERED_HORIZONTALLY,
 536         TILDA_WINDOW_CENTERED_VERTICALLY,
 537
 538         TILDA_WINDOW_HAVE_REAL_TRANSPARENCY,
 539 };
 540
 541 static void
 542 tilda_window_instance_init (GTypeInstance *instance,
 543                                                         gpointer       g_class)
 544 {
 545         debug_enter ();
 546
 547         TildaWindow *self = (TildaWindow *) instance;
 548         self->dispose_has_run = FALSE;
 549
 550         /* Initialize all properties */
 551         self->window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
 552         self->notebook = gtk_notebook_new ();
 553         self->terms = g_ptr_array_new ();
 554
 555         /* Somewhat of a "poison" value, incase we don't set this */
 556         self->number = 0xdeadbeef;
 557         self->controller = NULL;
 558
 559         self->state = WINDOW_UP;
 560 }
 561
 562 static void
 563 tilda_window_set_property (GObject      *object,
 564                                                    guint         property_id,
 565                                                    const GValue *value,
 566                                                    GParamSpec   *pspec)
 567 {
 568         TildaWindow *self = (TildaWindow *) object;
 569
 570         switch (property_id) {
 571
 572                 case TILDA_WINDOW_NUMBER:
 573                         self->number = g_value_get_int (value);
 574                         debug_printf ("window number: %d\n", self->number);
 575                         break;
 576
 577                 case TILDA_WINDOW_CONTROLLER:
 578                         self->controller = g_value_get_pointer (value);
 579                         debug_printf ("window controller: 0x%x\n", self->controller);
 580                         break;
 581
 582                 case TILDA_WINDOW_KEY:
 583                         tilda_window_try_to_bind_key (self, g_value_get_string (value));
 584                         debug_printf ("window key %s\n", self->key);
 585                         break;
 586
 587                 case TILDA_WINDOW_HEIGHT:
 588                         self->height = g_value_get_int (value);
 589                         gtk_widget_set_size_request (self->window, self->width, self->height);
 590                         gtk_window_resize (GTK_WINDOW(self->window), self->width, self->height);
 591                         debug_printf ("window height: %d\n", self->height);
 592                         break;
 593
 594                 case TILDA_WINDOW_WIDTH:
 595                         self->width = g_value_get_int (value);
 596                         gtk_widget_set_size_request (self->window, self->width, self->height);
 597                         gtk_window_resize (GTK_WINDOW(self->window), self->width, self->height);
 598                         debug_printf ("window width: %d\n", self->width);
 599                         break;
 600
 601                 case TILDA_WINDOW_X_POSITION:
 602                         self->x_position = g_value_get_int (value);
 603                         gtk_window_move (GTK_WINDOW(self->window), self->x_position, self->y_position);
 604                         debug_printf ("window x position: %d\n", self->x_position);
 605                         break;
 606
 607                 case TILDA_WINDOW_Y_POSITION:
 608                         self->y_position = g_value_get_int (value);
 609                         gtk_window_move (GTK_WINDOW(self->window), self->x_position, self->y_position);
 610                         debug_printf ("window y position: %d\n", self->y_position);
 611                         break;
 612
 613                 case TILDA_WINDOW_INITIAL_TERMINALS:
 614                         self->initial_terminals = g_value_get_int (value);
 615                         debug_printf ("window initial terminals: %d\n", self->initial_terminals);
 616                         break;
 617
 618                 case TILDA_WINDOW_TAB_POSITION:
 619                         self->tab_position = g_value_get_int (value);
 620                         gtk_notebook_set_tab_pos (GTK_NOTEBOOK(self->notebook), self->tab_position);
 621                         debug_printf ("window tab position: %d\n", self->tab_position);
 622                         break;
 623
 624                 case TILDA_WINDOW_ANIMATION_ORIENTATION:
 625                         self->animation_orientation = g_value_get_int (value);
 626                         debug_printf ("window animation orientation: %d\n", self->animation_orientation);
 627                         break;
 628
 629                 case TILDA_WINDOW_ANIMATION_DELAY:
 630                         self->animation_delay = g_value_get_int (value);
 631                         debug_printf ("window animation delay: %d\n", self->animation_delay);
 632                         break;
 633
 634                 case TILDA_WINDOW_KEEP_ABOVE:
 635                         self->keep_above = g_value_get_boolean (value);
 636                         gtk_window_set_keep_above (GTK_WINDOW(self->window), self->keep_above);
 637                         debug_printf ("window keep above: %d\n", self->keep_above);
 638                         break;
 639
 640                 case TILDA_WINDOW_SKIP_TASKBAR_HINT:
 641                         self->skip_taskbar_hint = g_value_get_boolean (value);
 642                         gtk_window_set_skip_taskbar_hint (GTK_WINDOW(self->window), self->skip_taskbar_hint);
 643                         debug_printf ("window skip taskbar hint: %d\n", self->skip_taskbar_hint);
 644                         break;
 645
 646                 case TILDA_WINDOW_STICK:
 647                         self->stick = g_value_get_boolean (value);
 648
 649                         /* This is moderately ugly, but GTK+ does it this way... */
 650                         self->stick ? gtk_window_stick (GTK_WINDOW(self->window))
 651                                                 : gtk_window_unstick (GTK_WINDOW(self->window));
 652                         debug_printf ("window stick: %d\n", self->stick);
 653                         break;
 654
 655                 case TILDA_WINDOW_HIDDEN_AT_START:
 656                         self->hidden_at_start = g_value_get_boolean (value);
 657                         debug_printf ("window hidden at start: %d\n", self->hidden_at_start);
 658                         break;
 659
 660                 case TILDA_WINDOW_CENTERED_HORIZONTALLY:
 661                         self->centered_horizontally = g_value_get_boolean (value);
 662                         if (self->centered_horizontally)
 663                                 tilda_window_center_horizontally (self);
 664                         debug_printf ("window centered horizontally: %d\n", self->centered_horizontally);
 665                         break;
 666
 667                 case TILDA_WINDOW_CENTERED_VERTICALLY:
 668                         self->centered_vertically = g_value_get_boolean (value);
 669                         if (self->centered_vertically)
 670                                 tilda_window_center_vertically (self);
 671                         debug_printf ("window centered vertically: %d\n", self->centered_vertically);
 672                         break;
 673
 674                 case TILDA_WINDOW_HAVE_REAL_TRANSPARENCY:
 675                         self->have_real_transparency = g_value_get_boolean (value);
 676                         debug_printf ("window have real transp: %d\n", self->have_real_transparency);
 677                         break;
 678
 679                 default:
 680                         /* We don't have this property */
 681                         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
 682                         break;
 683         }
 684 }
 685
 686 static void
 687 tilda_window_get_property (GObject    *object,
 688                                                    guint       property_id,
 689                                                    GValue     *value,
 690                                                    GParamSpec *pspec)
 691 {
 692         TildaWindow *self = (TildaWindow *) object;
 693
 694         switch (property_id) {
 695
 696                 case TILDA_WINDOW_NUMBER:
 697                         g_value_set_int (value, self->number);
 698                         break;
 699
 700                 case TILDA_WINDOW_CONTROLLER:
 701                         g_value_set_pointer (value, self->controller);
 702                         break;
 703
 704                 case TILDA_WINDOW_KEY:
 705                         g_value_set_string (value, self->key);
 706                         break;
 707
 708                 case TILDA_WINDOW_HEIGHT:
 709                         g_value_set_int (value, self->height);
 710                         break;
 711
 712                 case TILDA_WINDOW_WIDTH:
 713                         g_value_set_int (value, self->width);
 714                         break;
 715
 716                 case TILDA_WINDOW_X_POSITION:
 717                         g_value_set_int (value, self->x_position);
 718                         break;
 719
 720                 case TILDA_WINDOW_Y_POSITION:
 721                         g_value_set_int (value, self->y_position);
 722                         break;
 723
 724                 case TILDA_WINDOW_INITIAL_TERMINALS:
 725                         g_value_set_int (value, self->initial_terminals);
 726                         break;
 727
 728                 case TILDA_WINDOW_TAB_POSITION:
 729                         g_value_set_int (value, self->tab_position);
 730                         break;
 731
 732                 case TILDA_WINDOW_ANIMATION_ORIENTATION:
 733                         g_value_set_int (value, self->animation_orientation);
 734                         break;
 735
 736                 case TILDA_WINDOW_ANIMATION_DELAY:
 737                         g_value_set_int (value, self->animation_delay);
 738                         break;
 739
 740                 case TILDA_WINDOW_KEEP_ABOVE:
 741                         g_value_set_boolean (value, self->keep_above);
 742                         break;
 743
 744                 case TILDA_WINDOW_SKIP_TASKBAR_HINT:
 745                         g_value_set_boolean (value, self->skip_taskbar_hint);
 746                         break;
 747
 748                 case TILDA_WINDOW_STICK:
 749                         g_value_set_boolean (value, self->stick);
 750                         break;
 751
 752                 case TILDA_WINDOW_HIDDEN_AT_START:
 753                         g_value_set_boolean (value, self->hidden_at_start);
 754                         break;
 755
 756                 case TILDA_WINDOW_CENTERED_HORIZONTALLY:
 757                         g_value_set_boolean (value, self->centered_horizontally);
 758                         break;
 759
 760                 case TILDA_WINDOW_CENTERED_VERTICALLY:
 761                         g_value_set_boolean (value, self->centered_vertically);
 762                         break;
 763
 764                 case TILDA_WINDOW_HAVE_REAL_TRANSPARENCY:
 765                         g_value_set_boolean (value, self->have_real_transparency);
 766                         break;
 767
 768                 default:
 769                         /* We don't have this property */
 770                         G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
 771                         break;
 772         }
 773 }
 774
 775 static GObject *
 776 tilda_window_constructor (GType                  type,
 777                                                   guint                  n_construct_properties,
 778                                                   GObjectConstructParam *construct_properties)
 779 {
 780         debug_enter ();
 781
 782         GObject *obj;
 783         TildaWindow *self;
 784         gint i;
 785
 786         /* Invoke parent constructor */
 787         TildaWindowClass *klass;
 788         klass = TILDA_WINDOW_CLASS (g_type_class_peek (TILDA_TYPE_WINDOW));
 789         obj = parent_class->constructor (type,
 790                                                                          n_construct_properties,
 791                                                                          construct_properties);
 792
 793         /* Do other stuff here. The object is ready to go now, and all
 794          * ctor properties have been set.
 795          */
 796         self = TILDA_WINDOW(obj);
 797
 798         /* Try to set up real transparency */
 799         tilda_window_setup_real_transparency (self);
 800
 801         gtk_container_add (GTK_CONTAINER(self->window), self->notebook);
 802         g_object_set (G_OBJECT(self->notebook), "can-focus", FALSE, NULL);
 803         gtk_widget_show (self->notebook);
 804
 805         /* Tilda is never decorated */
 806         gtk_window_set_decorated (GTK_WINDOW(self->window), FALSE);
 807
 808         /* Set all of the properties out of the config file */
 809         tilda_window_config_string_property (self, "key");
 810
 811         // FIXME: hack -- start the wizard in this case :)
 812         if (!self->key)
 813         {
 814                 gchar *key = g_strdup_printf ("F%d", self->number+3);
 815                 g_object_set (G_OBJECT(self), "key", key, NULL);
 816                 g_free (key);
 817
 818                 g_critical ("HACK: start the wizard here\n");
 819         }
 820
 821         tilda_window_config_int_property (self, "height");
 822         tilda_window_config_int_property (self, "width");
 823         tilda_window_config_int_property (self, "x-position");
 824         tilda_window_config_int_property (self, "y-position");
 825         tilda_window_config_int_property (self, "initial-terminals");
 826         tilda_window_config_int_property (self, "animation-delay");
 827
 828         tilda_window_config_enum_property (self, "tab-position");
 829         tilda_window_config_enum_property (self, "animation-orientation");
 830
 831         tilda_window_config_boolean_property (self, "keep-above");
 832         tilda_window_config_boolean_property (self, "skip-taskbar-hint");
 833         tilda_window_config_boolean_property (self, "stick");
 834         tilda_window_config_boolean_property (self, "hidden-at-start");
 835         tilda_window_config_boolean_property (self, "centered-horizontally");
 836         tilda_window_config_boolean_property (self, "centered-vertically");
 837
 838         /* Add the initial terminal(s) */
 839         for (i=0; i<self->initial_terminals; ++i)
 840                 tilda_window_add_terminal (self);
 841
 842         /* Show us if we're ready. If not, just remain hidden. All sub-widgets must
 843          * be gtk_widget_show()n by this point. */
 844         if (!self->hidden_at_start)
 845         {
 846                 gtk_widget_show (self->window);
 847                 self->state = WINDOW_DOWN;
 848         }
 849         else
 850                 self->state = WINDOW_UP;
 851
 852         /* Register this object with DBus */
 853         tilda_window_dbus_register_object (self);
 854
 855         return obj;
 856 }
 857
 858 static void
 859 tilda_window_dispose (GObject *obj)
 860 {
 861         debug_enter ();
 862
 863         TildaWindow *self = (TildaWindow *) obj;
 864
 865         /* We don't want to run dispose twice, so just return immediately */
 866         if (self->dispose_has_run)
 867                 return;
 868
 869         /*
 870          * In dispose, you are supposed to free all types referenced from this
 871          * object which might themselves hold a reference to self. Generally,
 872          * the most simple solution is to unref all members on which you own a
 873          * reference.
 874          *
 875          * NOTE: See the following for how to deal with GtkObject-derived things:
 876          * http://library.gnome.org/devel/gtk/unstable/GtkObject.html
 877          */
 878         g_ptr_array_foreach (self->terms, g_object_unref, NULL);
 879         gtk_widget_destroy (self->window);
 880
 881         /* Unbind if we were set */
 882         if (self->key)
 883                 tomboy_keybinder_unbind (self->key, tilda_window_keybinding_cb);
 884
 885         /* Chain up to the parent class */
 886         G_OBJECT_CLASS (parent_class)->dispose (obj);
 887 }
 888
 889 static void
 890 tilda_window_finalize (GObject *obj)
 891 {
 892         debug_enter ();
 893
 894         TildaWindow *self = (TildaWindow *) obj;
 895
 896         /*
 897          * Here, complete the object's destruction.
 898          * You might not need to do much...
 899          */
 900         // TODO: g_free() any primitives here
 901         g_ptr_array_free (self->terms, TRUE);
 902
 903
 904         /* Chain up to the parent class */
 905         G_OBJECT_CLASS (parent_class)->finalize (obj);
 906 }
 907
 908 static void
 909 tilda_window_class_init (gpointer g_class,
 910                                                  gpointer g_class_data)
 911 {
 912         debug_enter ();
 913
 914         GObjectClass *gobject_class = G_OBJECT_CLASS (g_class);
 915         TildaWindowClass *klass = TILDA_WINDOW_CLASS (g_class);
 916         GParamSpec *pspec;
 917
 918         /* Hook our functions to this type */
 919         gobject_class->set_property = tilda_window_set_property;
 920         gobject_class->get_property = tilda_window_get_property;
 921         gobject_class->dispose = tilda_window_dispose;
 922         gobject_class->finalize = tilda_window_finalize;
 923         gobject_class->constructor = tilda_window_constructor;
 924
 925         parent_class = g_type_class_peek_parent (klass);
 926
 927         /* Install all of the properties */
 928         pspec = g_param_spec_int ("number",
 929                                                           _("Window number"),
 930                                                           NULL,
 931                                                           0,            // min value
 932                                                           INT_MAX,      // max value
 933                                                           0,            // def value
 934                                                           G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE);
 935
 936         g_object_class_install_property (gobject_class,
 937                                                                          TILDA_WINDOW_NUMBER,
 938                                                                          pspec);
 939
 940         pspec = g_param_spec_pointer ("controller",
 941                                                                   _("Pointer to window's controlling TildaController"),
 942                                                                   NULL,
 943                                                                   G_PARAM_CONSTRUCT_ONLY | G_PARAM_READWRITE);
 944
 945         g_object_class_install_property (gobject_class,
 946                                                                          TILDA_WINDOW_CONTROLLER,
 947                                                                          pspec);
 948
 949         pspec = g_param_spec_string ("key",
 950                                                                  _("Window's drop-down keybinding"),
 951                                                                  NULL,
 952                                                                  NULL,
 953                                                                  G_PARAM_READWRITE);
 954
 955         g_object_class_install_property (gobject_class,
 956                                                                          TILDA_WINDOW_KEY,
 957                                                                          pspec);
 958
 959         pspec = g_param_spec_int ("height",
 960                                                           _("Window's height"),
 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_HEIGHT,
 969                                                                          pspec);
 970
 971         pspec = g_param_spec_int ("width",
 972                                                           _("Window's width"),
 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_WIDTH,
 981                                                                          pspec);
 982
 983         pspec = g_param_spec_int ("x-position",
 984                                                           _("Window's x 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_X_POSITION,
 993                                                                          pspec);
 994
 995         pspec = g_param_spec_int ("y-position",
 996                                                           _("Window's y position"),
 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_Y_POSITION,
1005                                                                          pspec);
1006
1007         pspec = g_param_spec_int ("initial-terminals",
1008                                                           _("Window's inital number of terminals"),
1009                                                           NULL,
1010                                                           1,
1011                                                           INT_MAX,
1012                                                           1,
1013                                                           G_PARAM_READWRITE);
1014
1015         g_object_class_install_property (gobject_class,
1016                                                                          TILDA_WINDOW_INITIAL_TERMINALS,
1017                                                                          pspec);
1018
1019         pspec = g_param_spec_int ("tab-position",
1020                                                           _("Position of window's tab bar"),
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_TAB_POSITION,
1029                                                                          pspec);
1030
1031         pspec = g_param_spec_int ("animation-orientation",
1032                                                           _("Window's animation orientation"),
1033                                                           NULL,
1034                                                           0,
1035                                                           INT_MAX,
1036                                                           0,
1037                                                           G_PARAM_READWRITE);
1038
1039         g_object_class_install_property (gobject_class,
1040                                                                          TILDA_WINDOW_ANIMATION_ORIENTATION,
1041                                                                          pspec);
1042
1043         pspec = g_param_spec_int ("animation-delay",
1044                                                           _("Amount of time in milliseconds between animation intervals"),
1045                                                           NULL,
1046                                                           0,
1047                                                           INT_MAX,
1048                                                           0,
1049                                                           G_PARAM_READWRITE);
1050
1051         g_object_class_install_property (gobject_class,
1052                                                                          TILDA_WINDOW_ANIMATION_DELAY,
1053                                                                          pspec);
1054
1055         pspec = g_param_spec_boolean ("keep-above",
1056                                                                   _("Keep this window above all others"),
1057                                                                   NULL,
1058                                                                   FALSE,
1059                                                                   G_PARAM_READWRITE);
1060
1061         g_object_class_install_property (gobject_class,
1062                                                                          TILDA_WINDOW_KEEP_ABOVE,
1063                                                                          pspec);
1064
1065         pspec = g_param_spec_boolean ("skip-taskbar-hint",
1066                                                                   _("Hide this window in the taskbar if TRUE"),
1067                                                                   NULL,
1068                                                                   FALSE,
1069                                                                   G_PARAM_READWRITE);
1070
1071         g_object_class_install_property (gobject_class,
1072                                                                          TILDA_WINDOW_SKIP_TASKBAR_HINT,
1073                                                                          pspec);
1074
1075         pspec = g_param_spec_boolean ("stick",
1076                                                                   _("Display this window on all workspaces"),
1077                                                                   NULL,
1078                                                                   FALSE,
1079                                                                   G_PARAM_READWRITE);
1080
1081         g_object_class_install_property (gobject_class,
1082                                                                          TILDA_WINDOW_STICK,
1083                                                                          pspec);
1084
1085         pspec = g_param_spec_boolean ("hidden-at-start",
1086                                                                   _("Hide the window when it is first created"),
1087                                                                   NULL,
1088                                                                   FALSE,
1089                                                                   G_PARAM_READWRITE);
1090
1091         g_object_class_install_property (gobject_class,
1092                                                                          TILDA_WINDOW_HIDDEN_AT_START,
1093                                                                          pspec);
1094
1095         pspec = g_param_spec_boolean ("centered-horizontally",
1096                                                                   _("Center the window horizontally"),
1097                                                                   NULL,
1098                                                                   FALSE,
1099                                                                   G_PARAM_READWRITE);
1100
1101         g_object_class_install_property (gobject_class,
1102                                                                          TILDA_WINDOW_CENTERED_HORIZONTALLY,
1103                                                                          pspec);
1104
1105         pspec = g_param_spec_boolean ("centered-vertically",
1106                                                                   _("Center the window vertically"),
1107                                                                   NULL,
1108                                                                   FALSE,
1109                                                                   G_PARAM_READWRITE);
1110
1111         g_object_class_install_property (gobject_class,
1112                                                                          TILDA_WINDOW_CENTERED_VERTICALLY,
1113                                                                          pspec);
1114
1115         pspec = g_param_spec_boolean ("have-real-transparency",
1116                                                                   NULL, NULL, FALSE, G_PARAM_READABLE);
1117
1118         g_object_class_install_property (gobject_class,
1119                                                                          TILDA_WINDOW_HAVE_REAL_TRANSPARENCY,
1120                                                                          pspec);
1121
1122         /* Hook the TildaWindow type into DBus */
1123         dbus_g_object_type_install_info (tilda_window_get_type(), &dbus_glib_tilda_window_object_info);
1124 }
1125
1126 GType
1127 tilda_window_get_type (void)
1128 {
1129         static GType type = 0;
1130
1131         if (type == 0)
1132         {
1133                 static const GTypeInfo info = {
1134                         sizeof (TildaWindowClass),
1135                         NULL,   /* base_init */
1136                         NULL,   /* base_finalize */
1137                         tilda_window_class_init,        /* class_init */
1138                         NULL,   /* class_finalize */
1139                         NULL,   /* class_data */
1140                         sizeof (TildaWindow),
1141                         0,              /* n_preallocs */
1142                         tilda_window_instance_init,     /* instance_init */
1143                 };
1144
1145                 type = g_type_register_static (G_TYPE_OBJECT,
1146                                                                            "TildaWindowType",
1147                                                                            &info,
1148                                                                            0);
1149         }
1150
1151         return type;
1152 }
1153
1154 /* vim: set ts=4 sts=4 sw=4 noet tw=112: */