#include <stdio.h>
+#include "../modest-maemo-utils.h"
#include "modest-easysetup-country-combo-box.h"
#include <gtk/gtkliststore.h>
#include <gtk/gtkcelllayout.h>
#include <stdlib.h>
#include <string.h> /* For memcpy() */
-
+#include <langinfo.h>
+#include <locale.h>
#include <libintl.h> /* For dgettext(). */
/* Include config.h so that _() works: */
#include <config.h>
#endif
-G_DEFINE_TYPE (EasysetupCountryComboBox, easysetup_country_combo_box, GTK_TYPE_COMBO_BOX);
-
-#define COUNTRY_COMBO_BOX_GET_PRIVATE(o) \
- (G_TYPE_INSTANCE_GET_PRIVATE ((o), EASYSETUP_TYPE_COUNTRY_COMBO_BOX, EasysetupCountryComboBoxPrivate))
+#define MAX_LINE_LEN 128 /* max length of a line in MCC file */
-typedef struct _EasysetupCountryComboBoxPrivate EasysetupCountryComboBoxPrivate;
+#if MODEST_HILDON_API < 2
+G_DEFINE_TYPE (EasysetupCountryComboBox, easysetup_country_combo_box, GTK_TYPE_COMBO_BOX);
+#else
+G_DEFINE_TYPE (EasysetupCountryComboBox, easysetup_country_combo_box, HILDON_TYPE_PICKER_BUTTON);
+#endif
-struct _EasysetupCountryComboBoxPrivate
+typedef struct
{
- GtkTreeModel *model;
-};
+ gint locale_mcc;
+/* GtkTreeModel *model; */
+} ModestEasysetupCountryComboBoxPrivate;
+
+#define MODEST_EASYSETUP_COUNTRY_COMBO_BOX_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE ((o), \
+ MODEST_EASYSETUP_TYPE_COUNTRY_COMBO_BOX, \
+ ModestEasysetupCountryComboBoxPrivate))
static void
easysetup_country_combo_box_get_property (GObject *object, guint property_id,
enum MODEL_COLS {
MODEL_COL_NAME = 0, /* string */
- MODEL_COL_IDS = 1 /* A GSList* of guints. */
+ MODEL_COL_MCC = 1 /* the 'effective mcc' for this country */
};
-static gboolean
-on_model_foreach_release (GtkTreeModel *model, GtkTreePath *path,
- GtkTreeIter *iter, gpointer data)
-{
- GSList *list = NULL;
- gtk_tree_model_get (model, iter, MODEL_COL_IDS, &list, -1);
- if (list)
- g_slist_free (list);
-
- return FALSE; /* keep walking. */
-}
static void
easysetup_country_combo_box_finalize (GObject *object)
{
- EasysetupCountryComboBoxPrivate *priv = COUNTRY_COMBO_BOX_GET_PRIVATE (object);
-
- gtk_tree_model_foreach (priv->model, on_model_foreach_release, NULL);
- g_object_unref (G_OBJECT (priv->model));
-
G_OBJECT_CLASS (easysetup_country_combo_box_parent_class)->finalize (object);
}
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
- g_type_class_add_private (klass, sizeof (EasysetupCountryComboBoxPrivate));
+ g_type_class_add_private (klass, sizeof (ModestEasysetupCountryComboBoxPrivate));
object_class->get_property = easysetup_country_combo_box_get_property;
object_class->set_property = easysetup_country_combo_box_set_property;
object_class->finalize = easysetup_country_combo_box_finalize;
}
-/** id and country must be freed.
+
+
+
+/* cluster mcc's, based on the list
+ * http://en.wikipedia.org/wiki/Mobile_country_code
*/
-static void parse_mcc_mapping_line (const char* line, char** id, char** country)
+static int
+effective_mcc (gint mcc)
{
- /* Initialize output parameters: */
- *id = NULL;
- *country = NULL;
-
- g_assert(line);
-
- const gboolean is_valid_utf8 = g_utf8_validate (line, -1, NULL);
- if(!is_valid_utf8) {
- g_warning("UTF8 validation failed.");
- return;
+ switch (mcc) {
+ case 405: return 404; /* india */
+ case 441: return 440; /* japan */
+ case 235: return 234; /* united kingdom */
+ case 311:
+ case 312:
+ case 313:
+ case 314:
+ case 315:
+ case 316: return 310; /* united states */
+ default: return mcc;
+ }
+}
+
+
+/* each line is of the form:
+ xxx logical_id
+
+ NOTE: this function is NOT re-entrant, the out-param country
+ are static strings that should NOT be freed. and will change when
+ calling this function again
+
+ also note, this function will return the "effective mcc", which
+ is the normalized mcc for a country - ie. even if the there
+ are multiple entries for the United States with various mccs,
+ this function will always return 310, even if the real mcc parsed
+ would be 314. see the 'effective_mcc' function above.
+*/
+static int
+parse_mcc_mapping_line (const char* line, char** country)
+{
+ int i, j;
+ char mcc[4]; /* the mcc code, always 3 bytes*/
+ static char my_country[128];
+
+ if (!line) {
+ *country = NULL;
+ return 0;
}
- /* Look at each character, to find the whitespace between the ID and name: */
- char* result_id = NULL;
- char* result_country = NULL;
-
- const char* p = line;
- const char* p_start_of_country = NULL;
- while (p && *p)
- {
- p = g_utf8_next_char(p);
- gunichar ch = g_utf8_get_char(p);
- if (g_unichar_isspace(ch)) { /* Note: This checks for any whitespace, not just space. */
- if(!result_id) {
- /* The text before this must be the ID: */
- const int length = p - line;
- result_id = g_malloc (length + 1); /* 1 for null-termination. */
- memcpy(result_id, line, length);
- result_id[length] = 0; /* Null-termination. */
- }
- else if(p_start_of_country)
- {
- /* This whitespace is probably the newline after the country. */
-
- /* The text after the whitespace, after the ID, must be the country: */
- int length = p - p_start_of_country;
- result_country = g_malloc(length + 1);
- memcpy(result_country, p_start_of_country, length);
- result_country[length] = 0; /* Null-termination. */
- break;
- }
- }
- else if(result_id && !p_start_of_country) {
- p_start_of_country = p;
- }
+ for (i = 3, j = 0; i < 128; ++i) {
+ char kar = line[i];
+ if (kar == '\0')
+ break;
+ else if (kar < '_')
+ continue;
+ else
+ my_country [j++] = kar;
}
+ my_country[j] = '\0';
+
+ mcc[0] = line[0];
+ mcc[1] = line[1];
+ mcc[2] = line[2];
+ mcc[3] = '\0';
- *id = result_id;
- *country = result_country;
+ *country = my_country;
+
+ return effective_mcc ((int) strtol ((const char*)mcc, NULL, 10));
}
/** Note that the mcc_mapping file is installed
* by the operator-wizard-settings package.
*/
-static void load_from_file (EasysetupCountryComboBox *self)
+static void
+load_from_file (EasysetupCountryComboBox *self, GtkListStore *liststore)
{
- EasysetupCountryComboBoxPrivate *priv = COUNTRY_COMBO_BOX_GET_PRIVATE (self);
-
- /* Load the file one line at a time: */
-#ifndef MODEST_HILDON_VERSION_0
- const gchar* filepath = PROVIDER_DATA_DIR "/mcc_mapping";
-#else
- /* this is the official version, in the 'operator-wizard-settings' package */
- const gchar* filepath = "/usr/share/operator-wizard/mcc_mapping";
-#endif /*MODEST_HILDON_VERSION_0*/
- printf ("DEBUG: %s: filepath=%s\n", __FUNCTION__, filepath);
- FILE *file = fopen(filepath, "r");
- if (!file)
- {
- const gchar* filepath_hack = HACK_TOP_SRCDIR "src/maemo/easysetup/mcc_mapping";
- g_warning ("Could not locate the official mcc_mapping countries list file from %s, "
- "so attempting to load it instead from %s", filepath, filepath_hack);
- file = fopen(filepath_hack, "r");
- }
+ ModestEasysetupCountryComboBoxPrivate *priv = MODEST_EASYSETUP_COUNTRY_COMBO_BOX_GET_PRIVATE (self);
+ char line[MAX_LINE_LEN];
+ guint previous_mcc = 0;
+ gchar *territory, *fallback = NULL;
+ gchar *current_locale;
+
+ /* Get the territory specified for the current locale */
+ territory = nl_langinfo (_NL_ADDRESS_COUNTRY_NAME);
+
+ /* Tricky stuff, the translations of the OSSO countries does
+ not always correspond to the country names in locale
+ databases. Add all these cases here. sergio */
+ if (!strcmp (territory, "United Kingdom"))
+ fallback = g_strdup ("UK");
+
+ current_locale = setlocale (LC_ALL ,NULL);
+
+ FILE *file = modest_maemo_open_mcc_mapping_file ();
if (!file) {
g_warning("Could not open mcc_mapping file");
return;
}
- GtkListStore *liststore = GTK_LIST_STORE (priv->model);
-
- /* We use the getline() GNU extension,
- * because it reads per line, which simplifies our code,
- * and it doesn't require us to hard-code a buffer length.
- * TODO: Could we make this faster?
- */
- int len = 0;
- char *line = NULL;
- guint previous_id = 0;
- gchar* previous_country = NULL;
- GSList *list = NULL;
- while (getline (&line, &len, file) > 0) { /* getline will realloc line if necessary. */
- /* printf ("DBEUG: len=%d, line: %s\n", len, line); */
-
- char *id_str = NULL;
+ while (fgets (line, MAX_LINE_LEN, file) != NULL) {
+
+ int mcc;
char *country = NULL;
- parse_mcc_mapping_line (line, &id_str, &country);
- /* printf("DEBUG: parsed: id=%s, country=%s\n", id_str, country); */
-
- if(id_str && country) {
-
- if (previous_country) {
- /* printf (" debug: storing id=%d for country=%s\n", previous_id, previous_country); */
- list = g_slist_append (list, GUINT_TO_POINTER (previous_id));
- }
-
- /* Group multiple MMC IDs for the same country together:
- * This assumes that they are in sequence.
- * We don't know why some countries, such as the USA, have several MMC IDs.
- * If they are regions in the country, and we need to show them separately, then
- * we would need to have that information in the file to distinguish them.
- */
- if (!previous_country ||
- (previous_country && strcmp (previous_country, country) != 0)) {
-
- /* Get the translation for the country name:
- * Note that the osso_countries_1.0 translation domain files are installed
- * by the operator-wizard-settings package. */
- /* For post-Bora, there is a separate (meta)package osso-countries-l10n-mr0 */
-
- /* Note: Even when the untranslated names are different, there may still be
- * duplicate translated names. They would be translation bugs.
- */
- const gchar *name_translated = dgettext ("osso-countries", previous_country);
- if(!name_translated)
- name_translated = previous_country;
-
- /* Add the row to the model: */
- GtkTreeIter iter;
- gtk_list_store_append (liststore, &iter);
- gtk_list_store_set(liststore, &iter, MODEL_COL_IDS, list, MODEL_COL_NAME, name_translated, -1);
-
- /* The list will be freed in our finalize(). */
- list = NULL;
- }
-
- g_free (previous_country);
- previous_country = g_strdup (country);
-
- const guint id = (guint)g_ascii_strtod(id_str, NULL); /* Note that this parses locale-independent text. */
- previous_id = id;
+ const gchar *name_translated, *english_translation;
+
+ mcc = parse_mcc_mapping_line (line, &country);
+ if (!country || mcc == 0) {
+ g_warning ("%s: error parsing line: '%s'", __FUNCTION__, line);
+ continue;
}
-
- g_free (id_str);
- g_free (country);
- }
-
- /* Deal with the last country: */
- const gchar *name_translated = dgettext ("osso-countries", previous_country);
- if(!name_translated)
- name_translated = previous_country;
-
- /* Add the row to the model: */
- GtkTreeIter iter;
- gtk_list_store_append (liststore, &iter);
- gtk_list_store_set(liststore, &iter, MODEL_COL_IDS, list, MODEL_COL_NAME, name_translated, -1);
-
- if (list) {
- g_slist_free (list);
- list = NULL;
- }
-
- if (line)
- free (line);
+ if (mcc == previous_mcc) {
+ /* g_warning ("already seen: %s", line); */
+ continue;
+ }
+ previous_mcc = mcc;
+
+ if (!priv->locale_mcc) {
+ english_translation = dgettext ("osso-countries", country);
+ if (!strcmp (english_translation, territory) ||
+ (fallback && !strcmp (english_translation, fallback)))
+ priv->locale_mcc = mcc;
+ }
+ name_translated = dgettext ("osso-countries", country);
+ /* Add the row to the model: */
+ GtkTreeIter iter;
+ gtk_list_store_append (liststore, &iter);
+ gtk_list_store_set(liststore, &iter, MODEL_COL_MCC, mcc, MODEL_COL_NAME, name_translated, -1);
+ }
fclose (file);
+
+ /* Sort the items: */
+ gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE (liststore),
+ MODEL_COL_NAME, GTK_SORT_ASCENDING);
+
+ g_free (fallback);
}
static void
easysetup_country_combo_box_init (EasysetupCountryComboBox *self)
{
- EasysetupCountryComboBoxPrivate *priv = COUNTRY_COMBO_BOX_GET_PRIVATE (self);
+ ModestEasysetupCountryComboBoxPrivate *priv = MODEST_EASYSETUP_COUNTRY_COMBO_BOX_GET_PRIVATE (self);
+ priv->locale_mcc = 0;
+}
+
+void
+easysetup_country_combo_box_load_data(EasysetupCountryComboBox *self)
+{
+ GtkListStore *model;
/* Create a tree model for the combo box,
* with a string for the name, and an int for the MCC ID.
* This must match our MODEL_COLS enum constants.
*/
- priv->model = GTK_TREE_MODEL (gtk_list_store_new (2,
- G_TYPE_STRING,
- G_TYPE_POINTER));
-
- /* Setup the combo box: */
- GtkComboBox *combobox = GTK_COMBO_BOX (self);
- gtk_combo_box_set_model (combobox, priv->model);
-
+ model = gtk_list_store_new (2, G_TYPE_STRING, G_TYPE_INT);
+
/* Country column:
* The ID model column in not shown in the view. */
GtkCellRenderer *renderer = gtk_cell_renderer_text_new ();
- gtk_cell_layout_pack_start(GTK_CELL_LAYOUT (combobox), renderer, TRUE);
- gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (combobox), renderer,
- "text", MODEL_COL_NAME, NULL);
-
+ g_object_set (G_OBJECT (renderer), "ellipsize", PANGO_ELLIPSIZE_END, NULL);
+
+#if MODEST_HILDON_API < 2
+ gtk_cell_layout_pack_start(GTK_CELL_LAYOUT (self), renderer, TRUE);
+ gtk_cell_layout_set_attributes (GTK_CELL_LAYOUT (self), renderer,
+ "text", MODEL_COL_NAME, NULL);
+#else
+ GtkWidget *selector = hildon_touch_selector_new ();
+ hildon_picker_button_set_selector (HILDON_PICKER_BUTTON (self), HILDON_TOUCH_SELECTOR (selector));
+ hildon_touch_selector_append_column (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (self)),
+ GTK_TREE_MODEL (model),
+ renderer, "text", MODEL_COL_NAME, NULL);
+#endif
+
/* Fill the model with rows: */
- load_from_file (self);
+ load_from_file (self, model);
+
+ /* Set this _after_ loading from file, it makes loading faster */
+#if MODEST_HILDON_API < 2
+ gtk_combo_box_set_model (GTK_COMBO_BOX (self), GTK_TREE_MODEL (model));
+#else
+ hildon_touch_selector_set_model (hildon_picker_button_get_selector (HILDON_PICKER_BUTTON (self)),
+ 0, GTK_TREE_MODEL (model));
+#endif
}
EasysetupCountryComboBox*
easysetup_country_combo_box_new (void)
{
- return g_object_new (EASYSETUP_TYPE_COUNTRY_COMBO_BOX, NULL);
+#if MODEST_HILDON_API >= 2
+ return g_object_new (MODEST_EASYSETUP_TYPE_COUNTRY_COMBO_BOX,
+ "arrangement", HILDON_BUTTON_ARRANGEMENT_VERTICAL,
+ "size", HILDON_SIZE_AUTO,
+ NULL);
+#else
+ return g_object_new (MODEST_EASYSETUP_TYPE_COUNTRY_COMBO_BOX,
+ NULL);
+#endif
}
/**
* Returns the MCC number of the selected country, or 0 if no country was selected.
- * The list should not be freed.
*/
-GSList *
-easysetup_country_combo_box_get_active_country_ids (EasysetupCountryComboBox *self)
+gint
+easysetup_country_combo_box_get_active_country_mcc (EasysetupCountryComboBox *self)
{
GtkTreeIter active;
- const gboolean found = gtk_combo_box_get_active_iter (GTK_COMBO_BOX (self), &active);
- if (found) {
- EasysetupCountryComboBoxPrivate *priv = COUNTRY_COMBO_BOX_GET_PRIVATE (self);
+ gboolean found;
- GSList *list = NULL;
- gtk_tree_model_get (priv->model, &active, MODEL_COL_IDS, &list, -1);
- return list;
+#if MODEST_HILDON_API < 2
+ found = gtk_combo_box_get_active_iter (GTK_COMBO_BOX (self), &active);
+#else
+ found = hildon_touch_selector_get_selected (hildon_picker_button_get_selector
+ (HILDON_PICKER_BUTTON (self)), 0, &active);
+#endif
+ if (found) {
+ gint mcc = 0;
+#if MODEST_HILDON_API < 2
+ gtk_tree_model_get (gtk_combo_box_get_model (GTK_COMBO_BOX (self)),
+ &active, MODEL_COL_MCC, &mcc, -1);
+#else
+ gtk_tree_model_get (hildon_touch_selector_get_model (hildon_picker_button_get_selector
+ (HILDON_PICKER_BUTTON (self)),
+ 0),
+ &active, MODEL_COL_MCC, &mcc, -1);
+#endif
+ return mcc;
}
-
- return NULL; /* Failed. */
+ return 0; /* Failed. */
}
-/* This allows us to pass more than one piece of data to the signal handler,
- * and get a result: */
-typedef struct
-{
- EasysetupCountryComboBox* self;
- guint mcc_id;
- gboolean found;
-} ForEachData;
-
-static gboolean
-on_model_foreach_select_id(GtkTreeModel *model,
- GtkTreePath *path, GtkTreeIter *iter, gpointer user_data)
-{
- ForEachData *state = (ForEachData*)(user_data);
-
- /* Select the item if it has the matching ID: */
- GSList *list = NULL;
- gtk_tree_model_get (model, iter, MODEL_COL_IDS, &list, -1);
- if(list && g_slist_find (list, GUINT_TO_POINTER (state->mcc_id))) {
- gtk_combo_box_set_active_iter (GTK_COMBO_BOX (state->self), iter);
-
- state->found = TRUE;
- return TRUE; /* Stop walking the tree. */
- }
-
- return FALSE; /* Keep walking the tree. */
-}
-
/**
* Selects the MCC number of the selected country.
* Specify 0 to select no country.
*/
gboolean
-easysetup_country_combo_box_set_active_country_id (EasysetupCountryComboBox *self, guint mcc_id)
+easysetup_country_combo_box_set_active_country_locale (EasysetupCountryComboBox *self)
{
- EasysetupCountryComboBoxPrivate *priv = COUNTRY_COMBO_BOX_GET_PRIVATE (self);
-
- /* Create a state instance so we can send two items of data to the signal handler: */
- ForEachData *state = g_new0 (ForEachData, 1);
- state->self = self;
- state->mcc_id = mcc_id;
- state->found = FALSE;
-
- /* Look at each item, and select the one with the correct ID: */
- gtk_tree_model_foreach (priv->model, &on_model_foreach_select_id, state);
+ ModestEasysetupCountryComboBoxPrivate *priv = MODEST_EASYSETUP_COUNTRY_COMBO_BOX_GET_PRIVATE (self);
+ GtkTreeIter iter;
+ gint current_mcc;
+ GtkTreeModel *model;
- const gboolean result = state->found;
-
- /* Free the state instance: */
- g_free(state);
+#if MODEST_HILDON_API < 2
+ model = gtk_combo_box_get_model (GTK_COMBO_BOX (self));
+ g_message ("HILDON < 2");
+#else
+ model = hildon_touch_selector_get_model (hildon_picker_button_get_selector
+ (HILDON_PICKER_BUTTON (self)), 0);
+ g_message ("HILDON >= 2");
+#endif
+ if (!gtk_tree_model_get_iter_first (model, &iter))
+ return FALSE;
+ do {
+ gtk_tree_model_get (model, &iter, MODEL_COL_MCC, ¤t_mcc, -1);
+ if (priv->locale_mcc == current_mcc) {
+#if MODEST_HILDON_API < 2
+ gtk_combo_box_set_active_iter (GTK_COMBO_BOX (self), &iter);
+#else
+ hildon_touch_selector_select_iter (hildon_picker_button_get_selector
+ (HILDON_PICKER_BUTTON (self)), 0,
+ &iter, TRUE);
+#endif
+ return TRUE;
+ }
+ } while (gtk_tree_model_iter_next (model, &iter));
- return result;
+ return FALSE; /* not found */
}