diff options
Diffstat (limited to 'addressbook/gui/widgets/e-addressbook-model.c')
| -rw-r--r-- | addressbook/gui/widgets/e-addressbook-model.c | 693 |
1 files changed, 0 insertions, 693 deletions
diff --git a/addressbook/gui/widgets/e-addressbook-model.c b/addressbook/gui/widgets/e-addressbook-model.c deleted file mode 100644 index 992b42b852..0000000000 --- a/addressbook/gui/widgets/e-addressbook-model.c +++ /dev/null @@ -1,693 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * - * Author: - * Christopher James Lahey <clahey@ximian.com> - * - * (C) 1999 Ximian, Inc. - */ - -#include <config.h> -#include "eab-marshal.h" -#include "e-addressbook-model.h" -#include <libxml/tree.h> -#include <libxml/parser.h> -#include <libxml/xmlmemory.h> -#include <gnome.h> -#include <gal/widgets/e-gui-utils.h> -#include "eab-gui-util.h" - -#define PARENT_TYPE G_TYPE_OBJECT -static GObjectClass *parent_class; - -/* - * EABModel callbacks - * These are the callbacks that define the behavior of our custom model. - */ -static void eab_model_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec); -static void eab_model_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec); - - -enum { - PROP_0, - PROP_BOOK, - PROP_QUERY, - PROP_EDITABLE, -}; - -enum { - WRITABLE_STATUS, - STATUS_MESSAGE, - SEARCH_STARTED, - SEARCH_RESULT, - FOLDER_BAR_MESSAGE, - CONTACT_ADDED, - CONTACT_REMOVED, - CONTACT_CHANGED, - MODEL_CHANGED, - STOP_STATE_CHANGED, - BACKEND_DIED, - LAST_SIGNAL -}; - -static guint eab_model_signals [LAST_SIGNAL] = {0, }; - -static void -free_data (EABModel *model) -{ - if (model->data) { - int i; - - for ( i = 0; i < model->data_count; i++ ) { - g_object_unref (model->data[i]); - } - - g_free(model->data); - model->data = NULL; - model->data_count = 0; - model->allocated_count = 0; - } -} - -static void -remove_book_view(EABModel *model) -{ - if (model->book_view && model->create_contact_id) - g_signal_handler_disconnect (model->book_view, - model->create_contact_id); - if (model->book_view && model->remove_contact_id) - g_signal_handler_disconnect (model->book_view, - model->remove_contact_id); - if (model->book_view && model->modify_contact_id) - g_signal_handler_disconnect (model->book_view, - model->modify_contact_id); - if (model->book_view && model->status_message_id) - g_signal_handler_disconnect (model->book_view, - model->status_message_id); - if (model->book_view && model->sequence_complete_id) - g_signal_handler_disconnect (model->book_view, - model->sequence_complete_id); - - model->create_contact_id = 0; - model->remove_contact_id = 0; - model->modify_contact_id = 0; - model->status_message_id = 0; - model->sequence_complete_id = 0; - - model->search_in_progress = FALSE; - - if (model->book_view) { - e_book_view_stop (model->book_view); - g_object_unref (model->book_view); - model->book_view = NULL; - } -} - -static void -addressbook_dispose(GObject *object) -{ - EABModel *model = EAB_MODEL(object); - - remove_book_view(model); - free_data (model); - - if (model->book) { - if (model->writable_status_id) - g_signal_handler_disconnect (model->book, - model->writable_status_id); - model->writable_status_id = 0; - - if (model->backend_died_id) - g_signal_handler_disconnect (model->book, - model->backend_died_id); - model->backend_died_id = 0; - - g_object_unref (model->book); - model->book = NULL; - } - - if (model->query) { - e_book_query_unref (model->query); - model->query = NULL; - } - - if (G_OBJECT_CLASS(parent_class)->dispose) - G_OBJECT_CLASS(parent_class)->dispose(object); -} - -static void -update_folder_bar_message (EABModel *model) -{ - int count; - char *message; - - count = model->data_count; - - switch (count) { - case 0: - message = g_strdup (_("No contacts")); - break; - case 1: - message = g_strdup (_("1 contact")); - break; - default: - message = g_strdup_printf (_("%d contacts"), count); - break; - } - - g_signal_emit (model, - eab_model_signals [FOLDER_BAR_MESSAGE], 0, - message); - - g_free (message); -} - -static void -create_contact(EBookView *book_view, - const GList *contacts, - EABModel *model) -{ - int old_count = model->data_count; - int length = g_list_length ((GList *)contacts); - - if (model->data_count + length > model->allocated_count) { - while (model->data_count + length > model->allocated_count) - model->allocated_count = model->allocated_count * 2 + 1; - model->data = g_renew(EContact *, model->data, model->allocated_count); - } - - for ( ; contacts; contacts = contacts->next) { - model->data[model->data_count++] = contacts->data; - g_object_ref (contacts->data); - } - - g_signal_emit (model, - eab_model_signals [CONTACT_ADDED], 0, - old_count, model->data_count - old_count); - - update_folder_bar_message (model); -} - -static void -remove_contact(EBookView *book_view, - GList *ids, - EABModel *model) -{ - /* XXX we should keep a hash around instead of this O(n*m) loop */ - int i = 0; - GList *l; - - for (l = ids; l; l = l->next) { - char *id = l->data; - for ( i = 0; i < model->data_count; i++) { - if ( !strcmp(e_contact_get_const (model->data[i], E_CONTACT_UID), id) ) { - g_object_unref (model->data[i]); - memmove(model->data + i, model->data + i + 1, (model->data_count - i - 1) * sizeof (EContact *)); - model->data_count--; - - g_signal_emit (model, - eab_model_signals [CONTACT_REMOVED], 0, - i); - - break; - } - } - } - - update_folder_bar_message (model); -} - -static void -modify_contact(EBookView *book_view, - const GList *contacts, - EABModel *model) -{ - for ( ; contacts; contacts = contacts->next) { - int i; - for ( i = 0; i < model->data_count; i++) { - if ( !strcmp(e_contact_get_const(model->data[i], E_CONTACT_UID), - e_contact_get_const(E_CONTACT(contacts->data), E_CONTACT_UID)) ) { - g_object_unref (model->data[i]); - model->data[i] = e_contact_duplicate(E_CONTACT(contacts->data)); - g_signal_emit (model, - eab_model_signals [CONTACT_CHANGED], 0, - i); - break; - } - } - } -} - -static void -status_message (EBookView *book_view, - char* status, - EABModel *model) -{ - g_signal_emit (model, - eab_model_signals [STATUS_MESSAGE], 0, - status); -} - -static void -sequence_complete (EBookView *book_view, - EBookViewStatus status, - EABModel *model) -{ - model->search_in_progress = FALSE; - status_message (book_view, NULL, model); - g_signal_emit (model, - eab_model_signals [SEARCH_RESULT], 0, - status); - g_signal_emit (model, - eab_model_signals [STOP_STATE_CHANGED], 0); -} - -static void -writable_status (EBook *book, - gboolean writable, - EABModel *model) -{ - if (!model->editable_set) { - model->editable = writable; - - g_signal_emit (model, - eab_model_signals [WRITABLE_STATUS], 0, - writable); - } -} - -static void -backend_died (EBook *book, - EABModel *model) -{ - g_signal_emit (model, - eab_model_signals [BACKEND_DIED], 0); -} - -static void -eab_model_class_init (GObjectClass *object_class) -{ - parent_class = g_type_class_ref (PARENT_TYPE); - - object_class->dispose = addressbook_dispose; - object_class->set_property = eab_model_set_property; - object_class->get_property = eab_model_get_property; - - g_object_class_install_property (object_class, PROP_BOOK, - g_param_spec_object ("book", - _("Book"), - /*_( */"XXX blurb" /*)*/, - E_TYPE_BOOK, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_QUERY, - g_param_spec_string ("query", - _("Query"), - /*_( */"XXX blurb" /*)*/, - NULL, - G_PARAM_READWRITE)); - - g_object_class_install_property (object_class, PROP_EDITABLE, - g_param_spec_boolean ("editable", - _("Editable"), - /*_( */"XXX blurb" /*)*/, - FALSE, - G_PARAM_READWRITE)); - - eab_model_signals [WRITABLE_STATUS] = - g_signal_new ("writable_status", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EABModelClass, writable_status), - NULL, NULL, - eab_marshal_NONE__BOOL, - G_TYPE_NONE, - 1, G_TYPE_BOOLEAN); - - eab_model_signals [STATUS_MESSAGE] = - g_signal_new ("status_message", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EABModelClass, status_message), - NULL, NULL, - eab_marshal_NONE__POINTER, - G_TYPE_NONE, - 1, G_TYPE_POINTER); - - eab_model_signals [SEARCH_STARTED] = - g_signal_new ("search_started", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EABModelClass, search_started), - NULL, NULL, - eab_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - eab_model_signals [SEARCH_RESULT] = - g_signal_new ("search_result", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EABModelClass, search_result), - NULL, NULL, - eab_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - eab_model_signals [FOLDER_BAR_MESSAGE] = - g_signal_new ("folder_bar_message", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EABModelClass, folder_bar_message), - NULL, NULL, - eab_marshal_NONE__POINTER, - G_TYPE_NONE, 1, G_TYPE_POINTER); - - eab_model_signals [CONTACT_ADDED] = - g_signal_new ("contact_added", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EABModelClass, contact_added), - NULL, NULL, - eab_marshal_NONE__INT_INT, - G_TYPE_NONE, 2, G_TYPE_INT, G_TYPE_INT); - - eab_model_signals [CONTACT_REMOVED] = - g_signal_new ("contact_removed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EABModelClass, contact_removed), - NULL, NULL, - eab_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - eab_model_signals [CONTACT_CHANGED] = - g_signal_new ("contact_changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EABModelClass, contact_changed), - NULL, NULL, - eab_marshal_NONE__INT, - G_TYPE_NONE, 1, G_TYPE_INT); - - eab_model_signals [MODEL_CHANGED] = - g_signal_new ("model_changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EABModelClass, model_changed), - NULL, NULL, - eab_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - eab_model_signals [STOP_STATE_CHANGED] = - g_signal_new ("stop_state_changed", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EABModelClass, stop_state_changed), - NULL, NULL, - eab_marshal_NONE__NONE, - G_TYPE_NONE, 0); - - eab_model_signals [BACKEND_DIED] = - g_signal_new ("backend_died", - G_OBJECT_CLASS_TYPE (object_class), - G_SIGNAL_RUN_LAST, - G_STRUCT_OFFSET (EABModelClass, backend_died), - NULL, NULL, - eab_marshal_NONE__NONE, - G_TYPE_NONE, 0); -} - -static void -eab_model_init (GObject *object) -{ - EABModel *model = EAB_MODEL(object); - model->book = NULL; - model->query = e_book_query_any_field_contains (""); - model->book_view = NULL; - model->create_contact_id = 0; - model->remove_contact_id = 0; - model->modify_contact_id = 0; - model->status_message_id = 0; - model->writable_status_id = 0; - model->backend_died_id = 0; - model->sequence_complete_id = 0; - model->data = NULL; - model->data_count = 0; - model->allocated_count = 0; - model->search_in_progress = FALSE; - model->editable = FALSE; - model->editable_set = FALSE; - model->first_get_view = TRUE; -} - -static void -book_view_loaded (EBook *book, EBookStatus status, EBookView *book_view, gpointer closure) -{ - EABModel *model = closure; - - if (status != E_BOOK_ERROR_OK) { - eab_error_dialog (_("Error getting book view"), status); - return; - } - - remove_book_view (model); - free_data (model); - - model->book_view = book_view; - if (model->book_view) - g_object_ref (model->book_view); - model->create_contact_id = g_signal_connect(model->book_view, - "contacts_added", - G_CALLBACK (create_contact), - model); - model->remove_contact_id = g_signal_connect(model->book_view, - "contacts_removed", - G_CALLBACK (remove_contact), - model); - model->modify_contact_id = g_signal_connect(model->book_view, - "contacts_changed", - G_CALLBACK(modify_contact), - model); - model->status_message_id = g_signal_connect(model->book_view, - "status_message", - G_CALLBACK(status_message), - model); - model->sequence_complete_id = g_signal_connect(model->book_view, - "sequence_complete", - G_CALLBACK(sequence_complete), - model); - - model->search_in_progress = TRUE; - g_signal_emit (model, - eab_model_signals [MODEL_CHANGED], 0); - g_signal_emit (model, - eab_model_signals [SEARCH_STARTED], 0); - g_signal_emit (model, - eab_model_signals [STOP_STATE_CHANGED], 0); - - e_book_view_start (model->book_view); -} - -static void -get_view (EABModel *model) -{ - gboolean success; - - if (model->book && model->query) { - char *query_string = e_book_query_to_string (model->query); - - remove_book_view(model); - free_data (model); - - if (model->first_get_view) { - model->first_get_view = FALSE; - - if (e_book_check_static_capability (model->book, "do-initial-query")) { - success = e_book_async_get_book_view (model->book, query_string, book_view_loaded, model); - } else { - g_signal_emit (model, - eab_model_signals [MODEL_CHANGED], 0); - g_signal_emit (model, - eab_model_signals [STOP_STATE_CHANGED], 0); - g_free (query_string); - return; - } - } - else - success = e_book_async_get_book_view (model->book, query_string, book_view_loaded, model); - - g_free (query_string); - } -} - -EContact * -eab_model_get_contact(EABModel *model, - int row) -{ - if (model->data && 0 <= row && row < model->data_count) { - return e_contact_duplicate (model->data[row]); - } - return NULL; -} - -static void -eab_model_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec) -{ - EABModel *model; - - model = EAB_MODEL (object); - - switch (prop_id){ - case PROP_BOOK: - if (model->book) { - if (model->writable_status_id) - g_signal_handler_disconnect (model->book, - model->writable_status_id); - model->writable_status_id = 0; - - if (model->backend_died_id) - g_signal_handler_disconnect (model->book, - model->backend_died_id); - model->backend_died_id = 0; - - g_object_unref (model->book); - } - model->book = E_BOOK(g_value_get_object (value)); - if (model->book) { - if (!model->editable_set) { - model->editable = e_book_is_writable (model->book); - - g_signal_emit (model, - eab_model_signals [WRITABLE_STATUS], 0, - model->editable); - } - model->first_get_view = TRUE; - g_object_ref (model->book); - get_view (model); - g_signal_connect (model->book, - "writable_status", - G_CALLBACK (writable_status), model); - g_signal_connect (model->book, - "backend_died", - G_CALLBACK (backend_died), model); - } - break; - case PROP_QUERY: - if (model->query) - e_book_query_unref (model->query); - model->query = e_book_query_from_string (g_value_get_string (value)); - get_view (model); - break; - case PROP_EDITABLE: - model->editable = g_value_get_boolean (value); - model->editable_set = TRUE; - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -static void -eab_model_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec) -{ - EABModel *eab_model; - - eab_model = EAB_MODEL (object); - - switch (prop_id) { - case PROP_BOOK: - g_value_set_object (value, eab_model->book); - break; - case PROP_QUERY: { - char *query_string = e_book_query_to_string (eab_model->query); - g_value_set_string (value, query_string); - break; - } - case PROP_EDITABLE: - g_value_set_boolean (value, eab_model->editable); - break; - default: - G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); - break; - } -} - -GType -eab_model_get_type (void) -{ - static GType type = 0; - - if (!type) { - static const GTypeInfo info = { - sizeof (EABModelClass), - NULL, /* base_init */ - NULL, /* base_finalize */ - (GClassInitFunc) eab_model_class_init, - NULL, /* class_finalize */ - NULL, /* class_data */ - sizeof (EABModel), - 0, /* n_preallocs */ - (GInstanceInitFunc) eab_model_init, - }; - - type = g_type_register_static (PARENT_TYPE, "EABModel", &info, 0); - } - - return type; -} - -EABModel* -eab_model_new (void) -{ - EABModel *et; - - et = g_object_new (EAB_TYPE_MODEL, NULL); - - return et; -} - -void eab_model_stop (EABModel *model) -{ - remove_book_view(model); - g_signal_emit (model, - eab_model_signals [STOP_STATE_CHANGED], 0); - g_signal_emit (model, - eab_model_signals [STATUS_MESSAGE], 0, - "Search Interrupted."); -} - -gboolean -eab_model_can_stop (EABModel *model) -{ - return model->search_in_progress; -} - -void -eab_model_force_folder_bar_message (EABModel *model) -{ - update_folder_bar_message (model); -} - -int -eab_model_contact_count (EABModel *model) -{ - return model->data_count; -} - -const EContact * -eab_model_contact_at (EABModel *model, int index) -{ - return model->data[index]; -} - -gboolean -eab_model_editable (EABModel *model) -{ - return model->editable; -} - -EBook * -eab_model_get_ebook (EABModel *model) -{ - return model->book; -} |