diff options
Diffstat (limited to 'gui/greeter/greeter_action_language.c')
| -rw-r--r-- | gui/greeter/greeter_action_language.c | 338 |
1 files changed, 0 insertions, 338 deletions
diff --git a/gui/greeter/greeter_action_language.c b/gui/greeter/greeter_action_language.c deleted file mode 100644 index 83a20d1a..00000000 --- a/gui/greeter/greeter_action_language.c +++ /dev/null @@ -1,338 +0,0 @@ -/* GDM - The GNOME Display Manager - * Copyright (C) 1998, 1999, 2000 Martin K. Petersen <mkp@mkp.net> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - */ - -#include "config.h" - -#include <glib/gi18n.h> -#include <gtk/gtk.h> -#include <string.h> - -#include "gdm.h" -#include "gdmwm.h" -#include "gdmcommon.h" -#include "gdmconfig.h" -#include "gdmlanguages.h" -#include "greeter.h" -#include "greeter_configuration.h" -#include "greeter_item_pam.h" -#include "greeter_action_language.h" - -#define LAST_LANGUAGE "Last" -#define DEFAULT_LANGUAGE "Default" - -enum { - LOCALE_COLUMN, - TRANSLATED_NAME_COLUMN, - UNTRANSLATED_NAME_COLUMN, - NUM_COLUMNS -}; - -static GtkListStore *lang_model = NULL; -static GtkWidget *dialog = NULL; -static gint savelang = GTK_RESPONSE_NO; -static gchar *current_language = NULL; -static gchar *dialog_selected_language = NULL; - -static void -greeter_langauge_initialize_model (void) -{ - GList *list, *li; - GtkTreeIter iter; - - list = gdm_lang_read_locale_file (gdm_config_get_string (GDM_KEY_LOCALE_FILE)); - - lang_model = gtk_list_store_new (NUM_COLUMNS, - G_TYPE_STRING, - G_TYPE_STRING, - G_TYPE_STRING); - - gtk_list_store_append (lang_model, &iter); - gtk_list_store_set (lang_model, &iter, - TRANSLATED_NAME_COLUMN, _("Last Language"), - UNTRANSLATED_NAME_COLUMN, NULL, - LOCALE_COLUMN, LAST_LANGUAGE, - -1); - - gtk_list_store_append (lang_model, &iter); - gtk_list_store_set (lang_model, &iter, - TRANSLATED_NAME_COLUMN, _("System Default"), - UNTRANSLATED_NAME_COLUMN, NULL, - LOCALE_COLUMN, DEFAULT_LANGUAGE, - -1); - - for (li = list; li != NULL; li = li->next) - { - char *lang = li->data; - char *name; - char *untranslated; - - li->data = NULL; - - name = gdm_lang_name (lang, - FALSE /* never_encoding */, - TRUE /* no_group */, - FALSE /* untranslated */, - FALSE /* markup */); - - untranslated = gdm_lang_untranslated_name (lang, - TRUE /* markup */); - - gtk_list_store_append (lang_model, &iter); - gtk_list_store_set (lang_model, &iter, - TRANSLATED_NAME_COLUMN, name, - UNTRANSLATED_NAME_COLUMN, untranslated, - LOCALE_COLUMN, lang, - -1); - - g_free (name); - g_free (untranslated); - g_free (lang); - } - g_list_free (list); -} - -gint -greeter_language_get_save_language (void) -{ - return savelang; -} - -gchar * -greeter_language_get_language (const char *old_language) -{ - gchar *retval = NULL; - - /* Don't save language unless told otherwise */ - savelang = GTK_RESPONSE_NO; - - if (old_language == NULL) - old_language = ""; - - /* If a different language is selected */ - if (current_language != NULL && strcmp (current_language, LAST_LANGUAGE) != 0) - { - if (strcmp (current_language, DEFAULT_LANGUAGE) == 0) - retval = g_strdup (""); - else - retval = g_strdup (current_language); - - /* User's saved language is not the chosen one */ - if (strcmp (old_language, retval) != 0) - { - gchar *primary_message; - gchar *secondary_message; - char *current_name, *saved_name; - - if (strcmp (current_language, DEFAULT_LANGUAGE) == 0) - current_name = g_strdup (_("System Default")); - else - current_name = gdm_lang_name (current_language, - FALSE /* never_encoding */, - TRUE /* no_group */, - TRUE /* untranslated */, - TRUE /* markup */); - if (strcmp (old_language, "") == 0) - saved_name = g_strdup (_("System Default")); - else - saved_name = gdm_lang_name (old_language, - FALSE /* never_encoding */, - TRUE /* no_group */, - TRUE /* untranslated */, - TRUE /* markup */); - - primary_message = g_strdup_printf (_("Do you wish to make %s the default for future sessions?"), - current_name); - secondary_message = g_strdup_printf (_("You have chosen %s for this session, but your default setting is " - "%s."), current_name, saved_name); - g_free (current_name); - g_free (saved_name); - - savelang = gdm_wm_query_dialog (primary_message, secondary_message, - _("Make _Default"), _("Just For _This Session"), TRUE); - g_free (primary_message); - g_free (secondary_message); - } - } - else - { - retval = g_strdup (old_language); - } - - return retval; -} - -static void -selection_changed (GtkTreeSelection *selection, - gpointer data) -{ - GtkTreeIter iter; - - if (gtk_tree_selection_get_selected (selection, NULL, &iter)) - { - g_free (dialog_selected_language); - gtk_tree_model_get (GTK_TREE_MODEL (lang_model), &iter, LOCALE_COLUMN, &dialog_selected_language, -1); - } -} - -static void -tree_row_activated (GtkTreeView *view, - GtkTreePath *path, - GtkTreeViewColumn *column, - gpointer data) -{ - GtkTreeIter iter; - if (gtk_tree_model_get_iter (GTK_TREE_MODEL (lang_model), &iter, path)) - { - g_free (dialog_selected_language); - gtk_tree_model_get (GTK_TREE_MODEL (lang_model), &iter, - LOCALE_COLUMN, &dialog_selected_language, - -1); - gtk_dialog_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK); - } -} - -/* - * The button with this handler appears in the F10 menu, so it - * cannot depend on callback data being passed in. - */ -void -greeter_language_handler (void) -{ - GreeterItemInfo *entry_info = greeter_lookup_id ("user-pw-entry"); - GtkWidget *entry = GNOME_CANVAS_WIDGET (entry_info->item)->widget; - - GtkWidget *view = NULL; - - if (dialog == NULL) - { - GtkWidget *main_vbox; - GtkWidget *button; - GtkWidget **tmp_p; - GtkWidget *swindow; - GtkWidget *label; - char *s; - - dialog = gtk_dialog_new_with_buttons (_("Select a Language"), -#ifdef TODO - GTK_WINDOW (parent_window), -#endif - NULL, - 0, - GTK_STOCK_CANCEL, - GTK_RESPONSE_CANCEL, - NULL); - - button = gtk_button_new_with_mnemonic (_("Change _Language")); - GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT); - gtk_widget_show (button); - gtk_dialog_add_action_widget (GTK_DIALOG (dialog), button, - GTK_RESPONSE_OK); - - gtk_dialog_set_has_separator (GTK_DIALOG (dialog), FALSE); - gtk_container_set_border_width (GTK_CONTAINER (dialog), 5); - gtk_box_set_spacing (GTK_BOX (GTK_DIALOG (dialog)->vbox), 2); - - main_vbox = gtk_vbox_new (FALSE, 6); - gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 5); - gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), - main_vbox, TRUE, TRUE, 0); - - gtk_dialog_set_default_response (GTK_DIALOG (dialog), - GTK_RESPONSE_OK); - /* evil gcc warnings */ - tmp_p = &dialog; - g_object_add_weak_pointer (G_OBJECT (dialog), (gpointer *)tmp_p); - s = g_strdup (_("_Select the language for your session to use:")); - label = gtk_label_new_with_mnemonic (s); - gtk_misc_set_alignment (GTK_MISC (label), 0, 0.5); - g_free (s); - gtk_label_set_use_markup (GTK_LABEL (label), TRUE); - gtk_box_pack_start (GTK_BOX (main_vbox), - label, FALSE, FALSE, 0); - view = gtk_tree_view_new (); - gtk_tree_view_set_rules_hint (GTK_TREE_VIEW (view), TRUE); - gtk_label_set_mnemonic_widget (GTK_LABEL (label), view); - /* FIXME: we should handle this better, but things really look - * bad if we aren't always LTR */ - gtk_widget_set_direction (view, GTK_TEXT_DIR_LTR); - gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (view), FALSE); - gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (view), - GTK_DIALOG_MODAL, - NULL, - gtk_cell_renderer_text_new (), - "text", TRANSLATED_NAME_COLUMN, - NULL); - gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (view), - GTK_DIALOG_MODAL, - NULL, - gtk_cell_renderer_text_new (), - "markup", - UNTRANSLATED_NAME_COLUMN, - NULL); - swindow = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (swindow), GTK_SHADOW_IN); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (swindow), - GTK_POLICY_AUTOMATIC, - GTK_POLICY_AUTOMATIC); - gtk_container_add (GTK_CONTAINER (swindow), view); - gtk_box_pack_start (GTK_BOX (main_vbox), - swindow, TRUE, TRUE, 0); - gtk_window_set_default_size (GTK_WINDOW (dialog), - MIN (400, gdm_wm_screen.width), - MIN (600, gdm_wm_screen.height)); - g_signal_connect (G_OBJECT (gtk_tree_view_get_selection (GTK_TREE_VIEW (view))), - "changed", - (GCallback) selection_changed, - NULL); - g_signal_connect (G_OBJECT (view), - "row_activated", - (GCallback) tree_row_activated, - NULL); - gtk_widget_show_all (dialog); - gdm_wm_center_window (GTK_WINDOW (dialog)); - } - gdm_wm_no_login_focus_push (); - if (view != NULL) - { - GtkTreeSelection *selection; - - gtk_widget_show_now (dialog); - greeter_langauge_initialize_model (); - gtk_tree_view_set_model (GTK_TREE_VIEW (view), - GTK_TREE_MODEL (lang_model)); - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (view)); - if (selection != NULL) - gtk_tree_selection_select_path (selection, gtk_tree_path_new_first ()); - } - switch (gtk_dialog_run (GTK_DIALOG (dialog))) - { - case GTK_RESPONSE_OK: - if (dialog_selected_language) - current_language = g_strdup (dialog_selected_language); - break; - case GTK_RESPONSE_CANCEL: - default: - break; - } - - gdm_wm_no_login_focus_pop (); - - if (dialog) - gtk_widget_hide (dialog); -} - |