2
* Copyright (C) 2010-2011 Robert Ancell.
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* Author: Robert Ancell <robert.ancell@canonical.com>
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* This program is free software: you can redistribute it and/or modify it under
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* the terms of the GNU General Public License as published by the Free Software
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* Foundation, either version 3 of the License, or (at your option) any later
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* version. See http://www.gnu.org/copyleft/gpl.html the full text of the
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#include <glib/gi18n.h>
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#include <cairo-xlib.h>
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#include <gdk-pixbuf/gdk-pixbuf.h>
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static LightDMGreeter *greeter;
22
static GKeyFile *state;
23
static gchar *state_filename;
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static GtkWindow *login_window, *panel_window;
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static GtkLabel *message_label, *prompt_label;
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static GtkTreeView *user_view;
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static GtkWidget *login_box, *prompt_box;
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static GtkEntry *prompt_entry;
29
static GtkComboBox *session_combo;
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static GtkComboBox *language_combo;
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static gchar *default_font_name, *default_theme_name;
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static gboolean cancelling = FALSE, prompted = FALSE;
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if (!gtk_combo_box_get_active_iter (session_combo, &iter))
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return g_strdup (lightdm_greeter_get_default_session_hint (greeter));
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gtk_tree_model_get (gtk_combo_box_get_model (session_combo), &iter, 1, &session, -1);
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set_session (const gchar *session)
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GtkTreeModel *model = gtk_combo_box_get_model (session_combo);
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const gchar *default_session;
55
if (session && gtk_tree_model_get_iter_first (model, &iter))
61
gtk_tree_model_get (model, &iter, 1, &s, -1);
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matched = strcmp (s, session) == 0;
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gtk_combo_box_set_active_iter (session_combo, &iter);
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} while (gtk_tree_model_iter_next (model, &iter));
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/* If failed to find this session, then try the default */
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default_session = lightdm_greeter_get_default_session_hint (greeter);
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if (default_session && g_strcmp0 (session, default_session) != 0)
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set_session (lightdm_greeter_get_default_session_hint (greeter));
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/* Otherwise just pick the first session */
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gtk_combo_box_set_active (session_combo, 0);
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if (!gtk_combo_box_get_active_iter (language_combo, &iter))
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gtk_tree_model_get (gtk_combo_box_get_model (language_combo), &iter, 1, &language, -1);
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set_language (const gchar *language)
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GtkTreeModel *model = gtk_combo_box_get_model (language_combo);
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const gchar *default_language = NULL;
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if (language && gtk_tree_model_get_iter_first (model, &iter))
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gtk_tree_model_get (model, &iter, 1, &s, -1);
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matched = strcmp (s, language) == 0;
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gtk_combo_box_set_active_iter (language_combo, &iter);
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} while (gtk_tree_model_iter_next (model, &iter));
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/* If failed to find this language, then try the default */
123
if (lightdm_get_language ())
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default_language = lightdm_language_get_code (lightdm_get_language ());
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if (default_language && g_strcmp0 (default_language, language) != 0)
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set_language (default_language);
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set_message_label (const gchar *text)
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gtk_widget_set_visible (GTK_WIDGET (message_label), strcmp (text, "") != 0);
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gtk_label_set_text (message_label, text);
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start_authentication (const gchar *username)
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GError *error = NULL;
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g_key_file_set_value (state, "greeter", "last-user", username);
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data = g_key_file_to_data (state, &data_length, &error);
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g_warning ("Failed to save state file: %s", error->message);
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g_clear_error (&error);
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g_file_set_contents (state_filename, data, data_length, &error);
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g_warning ("Failed to save state file: %s", error->message);
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g_clear_error (&error);
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if (strcmp (username, "*other") == 0)
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lightdm_greeter_authenticate (greeter, NULL);
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else if (strcmp (username, "*guest") == 0)
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lightdm_greeter_authenticate_as_guest (greeter);
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user = lightdm_user_list_get_user_by_name (lightdm_user_list_get_instance (), username);
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set_session (lightdm_user_get_session (user));
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set_language (lightdm_user_get_language (user));
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lightdm_greeter_authenticate (greeter, username);
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cancel_authentication (void)
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/* If in authentication then stop that first */
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if (lightdm_greeter_get_in_authentication (greeter))
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lightdm_greeter_cancel_authentication (greeter);
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/* Start a new login or return to the user list */
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if (lightdm_greeter_get_hide_users_hint (greeter))
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start_authentication ("*other");
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gtk_widget_hide (login_box);
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gtk_widget_grab_focus (GTK_WIDGET (user_view));
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language = get_language ();
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lightdm_greeter_set_language (greeter, language);
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session = get_session ();
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if (!lightdm_greeter_start_session_sync (greeter, session, NULL))
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set_message_label (_("Failed to start session"));
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start_authentication (lightdm_greeter_get_authentication_user (greeter));
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void user_treeview_row_activated_cb (GtkWidget *widget, GtkTreePath *path, GtkTreeViewColumn *column);
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user_treeview_row_activated_cb (GtkWidget *widget, GtkTreePath *path, GtkTreeViewColumn *column)
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GtkTreeModel *model = gtk_tree_view_get_model (user_view);
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gtk_tree_model_get_iter (GTK_TREE_MODEL (model), &iter, path);
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gtk_tree_model_get (GTK_TREE_MODEL (model), &iter, 0, &user, -1);
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start_authentication (user);
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GtkTreeModel *model = gtk_tree_view_get_model (user_view);
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if (gtk_tree_selection_get_selected (gtk_tree_view_get_selection (user_view),
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gtk_tree_model_get (GTK_TREE_MODEL (model), &iter, 0, &user, -1);
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start_authentication (user);
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gboolean user_treeview_button_press_event_cb (GtkWidget *widget, GdkEventButton *event);
266
user_treeview_button_press_event_cb (GtkWidget *widget, GdkEventButton *event)
268
/* Do it in the idle loop so the selection is done first */
269
g_idle_add (idle_select_cb, NULL);
273
void login_cb (GtkWidget *widget);
276
login_cb (GtkWidget *widget)
278
gtk_widget_set_sensitive (GTK_WIDGET (prompt_entry), FALSE);
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set_message_label ("");
281
if (lightdm_greeter_get_is_authenticated (greeter))
283
else if (lightdm_greeter_get_in_authentication (greeter))
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lightdm_greeter_respond (greeter, gtk_entry_get_text (prompt_entry));
286
start_authentication (lightdm_greeter_get_authentication_user (greeter));
289
void cancel_cb (GtkWidget *widget);
292
cancel_cb (GtkWidget *widget)
294
cancel_authentication ();
298
show_prompt_cb (LightDMGreeter *greeter, const gchar *text, LightDMPromptType type)
302
gtk_widget_show (GTK_WIDGET (login_box));
303
gtk_label_set_text (prompt_label, text);
304
gtk_widget_set_sensitive (GTK_WIDGET (prompt_entry), TRUE);
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gtk_entry_set_text (prompt_entry, "");
306
gtk_entry_set_visibility (prompt_entry, type != LIGHTDM_PROMPT_TYPE_SECRET);
307
gtk_widget_show (GTK_WIDGET (prompt_box));
308
gtk_widget_grab_focus (GTK_WIDGET (prompt_entry));
312
show_message_cb (LightDMGreeter *greeter, const gchar *text, LightDMMessageType type)
314
set_message_label (text);
318
authentication_complete_cb (LightDMGreeter *greeter)
320
gtk_entry_set_text (prompt_entry, "");
324
cancel_authentication ();
328
gtk_widget_hide (prompt_box);
329
gtk_widget_show (login_box);
331
if (lightdm_greeter_get_is_authenticated (greeter))
340
set_message_label (_("Incorrect password, please try again"));
341
start_authentication (lightdm_greeter_get_authentication_user (greeter));
344
set_message_label (_("Failed to authenticate"));
349
autologin_timer_expired_cb (LightDMGreeter *greeter)
351
if (lightdm_greeter_get_autologin_guest_hint (greeter))
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start_authentication ("*guest");
353
else if (lightdm_greeter_get_autologin_user_hint (greeter))
354
start_authentication (lightdm_greeter_get_autologin_user_hint (greeter));
358
center_window (GtkWindow *window)
361
GtkAllocation allocation;
362
GdkRectangle monitor_geometry;
364
screen = gtk_window_get_screen (window);
365
gdk_screen_get_monitor_geometry (screen, gdk_screen_get_primary_monitor (screen), &monitor_geometry);
366
gtk_widget_get_allocation (GTK_WIDGET (window), &allocation);
367
gtk_window_move (window,
368
monitor_geometry.x + (monitor_geometry.width - allocation.width) / 2,
369
monitor_geometry.y + (monitor_geometry.height - allocation.height) / 2);
372
void login_window_size_allocate_cb (GtkWidget *widget, GdkRectangle *allocation);
375
login_window_size_allocate_cb (GtkWidget *widget, GdkRectangle *allocation)
377
center_window (GTK_WINDOW (widget));
380
void suspend_cb (GtkWidget *widget, LightDMGreeter *greeter);
383
suspend_cb (GtkWidget *widget, LightDMGreeter *greeter)
385
lightdm_suspend (NULL);
388
void hibernate_cb (GtkWidget *widget, LightDMGreeter *greeter);
391
hibernate_cb (GtkWidget *widget, LightDMGreeter *greeter)
393
lightdm_hibernate (NULL);
396
void restart_cb (GtkWidget *widget, LightDMGreeter *greeter);
399
restart_cb (GtkWidget *widget, LightDMGreeter *greeter)
403
gtk_widget_hide (GTK_WIDGET (login_window));
405
dialog = gtk_message_dialog_new (NULL,
409
"%s", _("Are you sure you want to close all programs and restart the computer?"));
410
gtk_dialog_add_buttons (GTK_DIALOG (dialog), _("Return To Login"), FALSE, _("Restart"), TRUE, NULL);
411
gtk_widget_show_all (dialog);
412
center_window (GTK_WINDOW (dialog));
414
if (gtk_dialog_run (GTK_DIALOG (dialog)))
415
lightdm_restart (NULL);
417
gtk_widget_destroy (dialog);
418
gtk_widget_show (GTK_WIDGET (login_window));
421
void shutdown_cb (GtkWidget *widget, LightDMGreeter *greeter);
424
shutdown_cb (GtkWidget *widget, LightDMGreeter *greeter)
428
gtk_widget_hide (GTK_WIDGET (login_window));
430
dialog = gtk_message_dialog_new (NULL,
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"%s", _("Are you sure you want to close all programs and shutdown the computer?"));
435
gtk_dialog_add_buttons (GTK_DIALOG (dialog), _("Return To Login"), FALSE, _("Shutdown"), TRUE, NULL);
436
gtk_widget_show_all (dialog);
437
center_window (GTK_WINDOW (dialog));
439
if (gtk_dialog_run (GTK_DIALOG (dialog)))
440
lightdm_shutdown (NULL);
442
gtk_widget_destroy (dialog);
443
gtk_widget_show (GTK_WIDGET (login_window));
447
user_added_cb (LightDMUserList *user_list, LightDMUser *user)
452
model = gtk_tree_view_get_model (user_view);
454
gtk_list_store_append (GTK_LIST_STORE (model), &iter);
455
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
456
0, lightdm_user_get_name (user),
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1, lightdm_user_get_display_name (user),
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2, lightdm_user_get_logged_in (user) ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
464
get_user_iter (const gchar *username, GtkTreeIter *iter)
468
model = gtk_tree_view_get_model (user_view);
470
if (!gtk_tree_model_get_iter_first (model, iter))
477
gtk_tree_model_get (model, iter, 0, &name, -1);
478
matched = g_strcmp0 (name, username) == 0;
482
} while (gtk_tree_model_iter_next (model, iter));
488
user_changed_cb (LightDMUserList *user_list, LightDMUser *user)
493
if (!get_user_iter (lightdm_user_get_name (user), &iter))
496
model = gtk_tree_view_get_model (user_view);
497
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
498
0, lightdm_user_get_name (user),
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1, lightdm_user_get_display_name (user),
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2, lightdm_user_get_logged_in (user) ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
506
user_removed_cb (LightDMUserList *user_list, LightDMUser *user)
511
if (!get_user_iter (lightdm_user_get_name (user), &iter))
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model = gtk_tree_view_get_model (user_view);
515
gtk_list_store_remove (GTK_LIST_STORE (model), &iter);
518
void a11y_font_cb (GtkWidget *widget);
521
a11y_font_cb (GtkWidget *widget)
523
if (gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (widget)))
525
gchar *font_name, **tokens;
527
g_object_get (gtk_settings_get_default (), "gtk-font-name", &font_name, NULL);
528
tokens = g_strsplit (font_name, " ", 2);
529
if (g_strv_length (tokens) == 2)
531
gint size = atoi (tokens[1]);
535
font_name = g_strdup_printf ("%s %d", tokens[0], size + 10);
540
g_object_set (gtk_settings_get_default (), "gtk-font-name", font_name, NULL);
543
g_object_set (gtk_settings_get_default (), "gtk-font-name", default_font_name, NULL);
546
void a11y_contrast_cb (GtkWidget *widget);
549
a11y_contrast_cb (GtkWidget *widget)
551
if (gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (widget)))
552
g_object_set (gtk_settings_get_default (), "gtk-theme-name", "HighContrastInverse", NULL);
554
g_object_set (gtk_settings_get_default (), "gtk-theme-name", default_theme_name, NULL);
558
sigterm_cb (int signum)
566
const GList *items, *item;
570
const gchar *selected_user;
572
g_signal_connect (lightdm_user_list_get_instance (), "user-added", G_CALLBACK (user_added_cb), NULL);
573
g_signal_connect (lightdm_user_list_get_instance (), "user-changed", G_CALLBACK (user_changed_cb), NULL);
574
g_signal_connect (lightdm_user_list_get_instance (), "user-removed", G_CALLBACK (user_removed_cb), NULL);
576
model = gtk_tree_view_get_model (user_view);
577
items = lightdm_user_list_get_users (lightdm_user_list_get_instance ());
578
for (item = items; item; item = item->next)
580
LightDMUser *user = item->data;
582
GdkPixbuf *pixbuf = NULL;
584
image = lightdm_user_get_image (user);
586
pixbuf = gdk_pixbuf_new_from_file_at_scale (image, 64, 64, TRUE, NULL);
588
pixbuf = gtk_icon_theme_load_icon (gtk_icon_theme_get_default (),
591
GTK_ICON_LOOKUP_USE_BUILTIN,
595
pixbuf = gdk_pixbuf_new (GDK_COLORSPACE_RGB, FALSE, 8, 64, 64);
596
memset (gdk_pixbuf_get_pixels (pixbuf), 0, gdk_pixbuf_get_height (pixbuf) * gdk_pixbuf_get_rowstride (pixbuf) * gdk_pixbuf_get_n_channels (pixbuf));
599
gtk_list_store_append (GTK_LIST_STORE (model), &iter);
600
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
601
0, lightdm_user_get_name (user),
602
1, lightdm_user_get_display_name (user),
603
2, lightdm_user_get_logged_in (user) ? PANGO_WEIGHT_BOLD : PANGO_WEIGHT_NORMAL,
607
if (lightdm_greeter_get_has_guest_account_hint (greeter))
609
gtk_list_store_append (GTK_LIST_STORE (model), &iter);
610
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
612
1, _("Guest Account"),
613
2, PANGO_WEIGHT_NORMAL,
614
3, gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), "stock_person", 64, 0, NULL),
618
gtk_list_store_append (GTK_LIST_STORE (model), &iter);
619
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
622
2, PANGO_WEIGHT_NORMAL,
623
3, gtk_icon_theme_load_icon (gtk_icon_theme_get_default (), "stock_person", 64, 0, NULL),
626
last_user = g_key_file_get_value (state, "greeter", "last-user", NULL);
628
if (lightdm_greeter_get_select_user_hint (greeter))
629
selected_user = lightdm_greeter_get_select_user_hint (greeter);
630
else if (lightdm_greeter_get_select_guest_hint (greeter))
631
selected_user = "*guest";
633
selected_user = last_user;
635
selected_user = NULL;
637
if (selected_user && gtk_tree_model_get_iter_first (model, &iter))
643
gtk_tree_model_get (model, &iter, 0, &name, -1);
644
matched = strcmp (name, selected_user) == 0;
648
gtk_tree_selection_select_iter (gtk_tree_view_get_selection (user_view), &iter);
649
start_authentication (selected_user);
652
} while (gtk_tree_model_iter_next (model, &iter));
658
static cairo_surface_t *
659
create_root_surface (GdkScreen *screen)
661
gint number, width, height;
664
cairo_surface_t *surface;
666
number = gdk_screen_get_number (screen);
667
width = gdk_screen_get_width (screen);
668
height = gdk_screen_get_height (screen);
670
/* Open a new connection so with Retain Permanent so the pixmap remains when the greeter quits */
672
display = XOpenDisplay (gdk_display_get_name (gdk_screen_get_display (screen)));
675
g_warning ("Failed to create root pixmap");
678
XSetCloseDownMode (display, RetainPermanent);
679
pixmap = XCreatePixmap (display, RootWindow (display, number), width, height, DefaultDepth (display, number));
680
XCloseDisplay (display);
682
/* Convert into a Cairo surface */
683
surface = cairo_xlib_surface_create (GDK_SCREEN_XDISPLAY (screen),
685
GDK_VISUAL_XVISUAL (gdk_screen_get_system_visual (screen)),
688
/* Use this pixmap for the background */
689
XSetWindowBackgroundPixmap (GDK_SCREEN_XDISPLAY (screen),
690
RootWindow (GDK_SCREEN_XDISPLAY (screen), number),
691
cairo_xlib_surface_get_drawable (surface));
698
main (int argc, char **argv)
701
GdkRectangle monitor_geometry;
704
const GList *items, *item;
706
GtkCellRenderer *renderer;
707
GtkWidget *menuitem, *hbox, *image;
708
gchar *value, *state_dir;
709
GdkPixbuf *background_pixbuf = NULL;
710
GdkColor background_color;
712
GError *error = NULL;
714
/* Disable global menus */
715
g_unsetenv ("UBUNTU_MENUPROXY");
717
/* Initialize i18n */
718
setlocale (LC_ALL, "");
719
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
720
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
721
textdomain (GETTEXT_PACKAGE);
723
signal (SIGTERM, sigterm_cb);
725
gtk_init (&argc, &argv);
727
config = g_key_file_new ();
728
g_key_file_load_from_file (config, CONFIG_FILE, G_KEY_FILE_NONE, &error);
729
if (error && !g_error_matches (error, G_FILE_ERROR, G_FILE_ERROR_NOENT))
730
g_warning ("Failed to load configuration from %s: %s\n", CONFIG_FILE, error->message);
731
g_clear_error (&error);
733
state_dir = g_build_filename (g_get_user_cache_dir (), "lightdm-gtk-greeter", NULL);
734
g_mkdir_with_parents (state_dir, 0775);
735
state_filename = g_build_filename (state_dir, "state", NULL);
738
state = g_key_file_new ();
739
g_key_file_load_from_file (state, state_filename, G_KEY_FILE_NONE, &error);
740
if (error && !g_error_matches (error, G_FILE_ERROR, G_FILE_ERROR_NOENT))
741
g_warning ("Failed to load state from %s: %s\n", state_filename, error->message);
742
g_clear_error (&error);
744
greeter = lightdm_greeter_new ();
745
g_signal_connect (greeter, "show-prompt", G_CALLBACK (show_prompt_cb), NULL);
746
g_signal_connect (greeter, "show-message", G_CALLBACK (show_message_cb), NULL);
747
g_signal_connect (greeter, "authentication-complete", G_CALLBACK (authentication_complete_cb), NULL);
748
g_signal_connect (greeter, "autologin-timer-expired", G_CALLBACK (autologin_timer_expired_cb), NULL);
749
if (!lightdm_greeter_connect_sync (greeter, NULL))
752
/* Set default cursor */
753
gdk_window_set_cursor (gdk_get_default_root_window (), gdk_cursor_new (GDK_LEFT_PTR));
755
/* Load background */
756
value = g_key_file_get_value (config, "greeter", "background", NULL);
758
value = g_strdup ("#000000");
759
if (!gdk_color_parse (value, &background_color))
762
GError *error = NULL;
764
if (g_path_is_absolute (value))
765
path = g_strdup (value);
767
path = g_build_filename (GREETER_DATA_DIR, value, NULL);
769
g_debug ("Loading background %s", path);
770
background_pixbuf = gdk_pixbuf_new_from_file (path, &error);
771
if (!background_pixbuf)
772
g_warning ("Failed to load background: %s", error->message);
773
g_clear_error (&error);
777
g_debug ("Using background color %s", value);
780
/* Set the background */
781
for (i = 0; i < gdk_display_get_n_screens (gdk_display_get_default ()); i++)
784
cairo_surface_t *surface;
788
screen = gdk_display_get_screen (gdk_display_get_default (), i);
789
surface = create_root_surface (screen);
790
c = cairo_create (surface);
792
for (monitor = 0; monitor < gdk_screen_get_n_monitors (screen); monitor++)
794
gdk_screen_get_monitor_geometry (screen, monitor, &monitor_geometry);
796
if (background_pixbuf)
798
GdkPixbuf *pixbuf = gdk_pixbuf_scale_simple (background_pixbuf, monitor_geometry.width, monitor_geometry.height, GDK_INTERP_BILINEAR);
799
gdk_cairo_set_source_pixbuf (c, pixbuf, monitor_geometry.x, monitor_geometry.y);
800
g_object_unref (pixbuf);
803
gdk_cairo_set_source_color (c, &background_color);
809
/* Refresh background */
811
XClearWindow (GDK_SCREEN_XDISPLAY (screen), RootWindow (GDK_SCREEN_XDISPLAY (screen), i));
813
if (background_pixbuf)
814
g_object_unref (background_pixbuf);
816
/* Set GTK+ settings */
817
value = g_key_file_get_value (config, "greeter", "theme-name", NULL);
820
g_debug ("Using theme %s", value);
821
g_object_set (gtk_settings_get_default (), "gtk-theme-name", value, NULL);
824
g_object_get (gtk_settings_get_default (), "gtk-theme-name", &default_theme_name, NULL);
825
g_debug ("Default theme is '%s'", default_theme_name);
827
value = g_key_file_get_value (config, "greeter", "font-name", NULL);
830
g_debug ("Using font %s", value);
831
g_object_set (gtk_settings_get_default (), "gtk-font-name", value, NULL);
833
g_object_get (gtk_settings_get_default (), "gtk-font-name", &default_font_name, NULL);
834
value = g_key_file_get_value (config, "greeter", "xft-dpi", NULL);
836
g_object_set (gtk_settings_get_default (), "gtk-xft-dpi", (int) (1024 * atof (value)), NULL);
837
value = g_key_file_get_value (config, "greeter", "xft-antialias", NULL);
839
g_object_set (gtk_settings_get_default (), "gtk-xft-antialias", strcmp (value, "true") == 0, NULL);
841
value = g_key_file_get_value (config, "greeter", "xft-hintstyle", NULL);
843
g_object_set (gtk_settings_get_default (), "gtk-xft-hintstyle", value, NULL);
845
value = g_key_file_get_value (config, "greeter", "xft-rgba", NULL);
847
g_object_set (gtk_settings_get_default (), "gtk-xft-rgba", value, NULL);
850
/* Load out installed icons */
851
gtk_icon_theme_append_search_path (gtk_icon_theme_get_default (), GREETER_DATA_DIR);
853
gtk_icon_theme_get_search_path (gtk_icon_theme_get_default (), &path, NULL);
855
builder = gtk_builder_new ();
856
if (!gtk_builder_add_from_file (builder, GREETER_DATA_DIR "/greeter.ui", &error))
858
g_warning ("Error loading UI: %s", error->message);
861
g_clear_error (&error);
863
login_window = GTK_WINDOW (gtk_builder_get_object (builder, "login_window"));
864
login_box = GTK_WIDGET (gtk_builder_get_object (builder, "login_box"));
865
prompt_box = GTK_WIDGET (gtk_builder_get_object (builder, "prompt_box"));
866
prompt_label = GTK_LABEL (gtk_builder_get_object (builder, "prompt_label"));
867
prompt_entry = GTK_ENTRY (gtk_builder_get_object (builder, "prompt_entry"));
868
message_label = GTK_LABEL (gtk_builder_get_object (builder, "message_label"));
869
session_combo = GTK_COMBO_BOX (gtk_builder_get_object (builder, "session_combobox"));
870
language_combo = GTK_COMBO_BOX (gtk_builder_get_object (builder, "language_combobox"));
871
panel_window = GTK_WINDOW (gtk_builder_get_object (builder, "panel_window"));
873
gtk_label_set_text (GTK_LABEL (gtk_builder_get_object (builder, "hostname_label")), lightdm_get_hostname ());
875
/* Glade can't handle custom menuitems, so set them up manually */
876
menuitem = GTK_WIDGET (gtk_builder_get_object (builder, "power_menuitem"));
877
hbox = gtk_hbox_new (FALSE, 0);
878
gtk_widget_show (hbox);
879
gtk_container_add (GTK_CONTAINER (menuitem), hbox);
880
image = gtk_image_new_from_icon_name ("system-shutdown", GTK_ICON_SIZE_MENU);
881
gtk_widget_show (image);
882
gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, TRUE, 0);
884
menuitem = GTK_WIDGET (gtk_builder_get_object (builder, "a11y_menuitem"));
885
hbox = gtk_hbox_new (FALSE, 0);
886
gtk_widget_show (hbox);
887
gtk_container_add (GTK_CONTAINER (menuitem), hbox);
888
image = gtk_image_new_from_icon_name ("accessibility", GTK_ICON_SIZE_MENU);
889
gtk_widget_show (image);
890
gtk_box_pack_start (GTK_BOX (hbox), image, FALSE, TRUE, 0);
892
if (!lightdm_get_can_suspend ())
893
gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (builder, "suspend_menuitem")));
894
if (!lightdm_get_can_hibernate ())
895
gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (builder, "hibernate_menuitem")));
896
if (!lightdm_get_can_restart ())
897
gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (builder, "restart_menuitem")));
898
if (!lightdm_get_can_shutdown ())
899
gtk_widget_hide (GTK_WIDGET (gtk_builder_get_object (builder, "shutdown_menuitem")));
901
renderer = gtk_cell_renderer_text_new();
902
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (session_combo), renderer, TRUE);
903
gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (session_combo), renderer, "text", 0);
904
model = gtk_combo_box_get_model (session_combo);
905
items = lightdm_get_sessions ();
906
for (item = items; item; item = item->next)
908
LightDMSession *session = item->data;
910
gtk_widget_show (GTK_WIDGET (session_combo));
911
gtk_list_store_append (GTK_LIST_STORE (model), &iter);
912
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
913
0, lightdm_session_get_name (session),
914
1, lightdm_session_get_key (session),
919
if (g_key_file_get_boolean (config, "greeter", "show-language-selector", NULL))
921
gtk_widget_show (GTK_WIDGET (language_combo));
923
renderer = gtk_cell_renderer_text_new();
924
gtk_cell_layout_pack_start (GTK_CELL_LAYOUT (language_combo), renderer, TRUE);
925
gtk_cell_layout_add_attribute (GTK_CELL_LAYOUT (language_combo), renderer, "text", 0);
926
model = gtk_combo_box_get_model (language_combo);
927
items = lightdm_get_languages ();
928
for (item = items; item; item = item->next)
930
LightDMLanguage *language = item->data;
933
label = g_strdup_printf ("%s - %s", lightdm_language_get_name (language), lightdm_language_get_territory (language));
935
gtk_widget_show (GTK_WIDGET (language_combo));
936
gtk_list_store_append (GTK_LIST_STORE (model), &iter);
937
gtk_list_store_set (GTK_LIST_STORE (model), &iter,
939
1, lightdm_language_get_code (language),
946
user_view = GTK_TREE_VIEW (gtk_builder_get_object (builder, "user_treeview"));
947
gtk_tree_view_insert_column_with_attributes (user_view, 0, "Face", gtk_cell_renderer_pixbuf_new(), "pixbuf", 3, NULL);
948
gtk_tree_view_insert_column_with_attributes (user_view, 1, "Name", gtk_cell_renderer_text_new(), "text", 1, "weight", 2, NULL);
950
if (lightdm_greeter_get_hide_users_hint (greeter))
951
start_authentication ("*other");
955
gtk_widget_show (GTK_WIDGET (user_view));
958
gtk_builder_connect_signals(builder, greeter);
960
gtk_widget_show (GTK_WIDGET (login_window));
961
center_window (login_window);
963
gtk_widget_show (GTK_WIDGET (panel_window));
964
GtkAllocation allocation;
965
gtk_widget_get_allocation (GTK_WIDGET (panel_window), &allocation);
966
gdk_screen_get_monitor_geometry (gdk_screen_get_default (), gdk_screen_get_primary_monitor (gdk_screen_get_default ()), &monitor_geometry);
967
gtk_window_resize (panel_window, monitor_geometry.width, allocation.height);
968
gtk_window_move (panel_window, monitor_geometry.x, monitor_geometry.y);
970
gtk_widget_show (GTK_WIDGET (login_window));
971
gdk_window_focus (gtk_widget_get_window (GTK_WIDGET (login_window)), GDK_CURRENT_TIME);
added
removed
greeters/gtk/lightdm-gtk-greeter.c
