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author | nobody <nobody@localhost> | 2001-06-23 13:14:10 +0800 |
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committer | nobody <nobody@localhost> | 2001-06-23 13:14:10 +0800 |
commit | 81d2df00993a9e6139ef586eef641790512aab48 (patch) | |
tree | a4eb5e010ba601de261dc3f9da4dd4b86fcc46fe /addressbook/gui/widgets/e-addressbook-model.c | |
parent | 72ca61d74b9942040638b628a6f1358e02d23d42 (diff) | |
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This commit was manufactured by cvs2svn to create tag 'GDM_2_2_3'.GDM_2_2_3
svn path=/tags/GDM_2_2_3/; revision=10414
Diffstat (limited to 'addressbook/gui/widgets/e-addressbook-model.c')
-rw-r--r-- | addressbook/gui/widgets/e-addressbook-model.c | 522 |
1 files changed, 0 insertions, 522 deletions
diff --git a/addressbook/gui/widgets/e-addressbook-model.c b/addressbook/gui/widgets/e-addressbook-model.c deleted file mode 100644 index 0d84d70e45..0000000000 --- a/addressbook/gui/widgets/e-addressbook-model.c +++ /dev/null @@ -1,522 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * - * Author: - * Christopher James Lahey <clahey@helixcode.com> - * - * (C) 1999 Helix Code, Inc. - */ - -#include <config.h> -#include "e-addressbook-model.h" -#include <gnome-xml/tree.h> -#include <gnome-xml/parser.h> -#include <gnome-xml/xmlmemory.h> -#include <gnome.h> - -#define PARENT_TYPE gtk_object_get_type() -GtkObjectClass *parent_class; - -/* - * EAddressbookModel callbacks - * These are the callbacks that define the behavior of our custom model. - */ -static void e_addressbook_model_set_arg (GtkObject *o, GtkArg *arg, guint arg_id); -static void e_addressbook_model_get_arg (GtkObject *object, GtkArg *arg, guint arg_id); - - -enum { - ARG_0, - ARG_BOOK, - ARG_QUERY, - ARG_EDITABLE, -}; - -enum { - WRITABLE_STATUS, - STATUS_MESSAGE, - CARD_ADDED, - CARD_REMOVED, - CARD_CHANGED, - MODEL_CHANGED, - STOP_STATE_CHANGED, - LAST_SIGNAL -}; - -#define COLS (E_CARD_SIMPLE_FIELD_LAST) - -static guint e_addressbook_model_signals [LAST_SIGNAL] = {0, }; - -static void -remove_book_view(EAddressbookModel *model) -{ - if (model->book_view && model->create_card_id) - gtk_signal_disconnect(GTK_OBJECT (model->book_view), - model->create_card_id); - if (model->book_view && model->remove_card_id) - gtk_signal_disconnect(GTK_OBJECT (model->book_view), - model->remove_card_id); - if (model->book_view && model->modify_card_id) - gtk_signal_disconnect(GTK_OBJECT (model->book_view), - model->modify_card_id); - if (model->book_view && model->status_message_id) - gtk_signal_disconnect(GTK_OBJECT (model->book_view), - model->status_message_id); - if (model->book_view && model->sequence_complete_id) - gtk_signal_disconnect(GTK_OBJECT (model->book_view), - model->sequence_complete_id); - - model->create_card_id = 0; - model->remove_card_id = 0; - model->modify_card_id = 0; - model->status_message_id = 0; - model->sequence_complete_id = 0; - - model->search_in_progress = FALSE; - - if (model->book_view) - gtk_object_unref(GTK_OBJECT(model->book_view)); - - model->book_view = NULL; -} - -static void -addressbook_destroy(GtkObject *object) -{ - EAddressbookModel *model = E_ADDRESSBOOK_MODEL(object); - int i; - - if (model->get_view_idle) - g_source_remove(model->get_view_idle); - - remove_book_view(model); - - if (model->book) { - if (model->writable_status_id) - gtk_signal_disconnect(GTK_OBJECT (model->book), - model->writable_status_id); - - model->writable_status_id = 0; - - gtk_object_unref(GTK_OBJECT(model->book)); - } - - for ( i = 0; i < model->data_count; i++ ) { - gtk_object_unref(GTK_OBJECT(model->data[i])); - } - g_free(model->data); -} - -static void -create_card(EBookView *book_view, - const GList *cards, - EAddressbookModel *model) -{ - int old_count = model->data_count; - int length = g_list_length ((GList *)cards); - - if (model->data_count + length > model->allocated_count) { - while (model->data_count + length > model->allocated_count) - model->allocated_count += 256; - model->data = g_renew(ECard *, model->data, model->allocated_count); - } - - for ( ; cards; cards = cards->next) { - model->data[model->data_count++] = cards->data; - gtk_object_ref (cards->data); - } - - gtk_signal_emit (GTK_OBJECT (model), - e_addressbook_model_signals [CARD_ADDED], - old_count, model->data_count - old_count); -} - -static void -remove_card(EBookView *book_view, - const char *id, - EAddressbookModel *model) -{ - int i; - - for ( i = 0; i < model->data_count; i++) { - if ( !strcmp(e_card_get_id(model->data[i]), id) ) { - gtk_object_unref(GTK_OBJECT(model->data[i])); - memmove(model->data + i, model->data + i + 1, (model->data_count - i - 1) * sizeof (ECard *)); - model->data_count--; - - gtk_signal_emit (GTK_OBJECT (model), - e_addressbook_model_signals [CARD_REMOVED], - i); - break; - } - } -} - -static void -modify_card(EBookView *book_view, - const GList *cards, - EAddressbookModel *model) -{ - for ( ; cards; cards = cards->next) { - int i; - for ( i = 0; i < model->data_count; i++) { - if ( !strcmp(e_card_get_id(model->data[i]), e_card_get_id(E_CARD(cards->data))) ) { - gtk_object_unref(GTK_OBJECT(model->data[i])); - model->data[i] = e_card_duplicate(E_CARD(cards->data)); - gtk_object_ref(GTK_OBJECT(model->data[i])); - gtk_signal_emit (GTK_OBJECT (model), - e_addressbook_model_signals [CARD_CHANGED], - i); - break; - } - } - } -} - -static void -status_message (EBookView *book_view, - char* status, - EAddressbookModel *model) -{ - gtk_signal_emit (GTK_OBJECT (model), - e_addressbook_model_signals [STATUS_MESSAGE], - status); -} - -static void -sequence_complete (EBookView *book_view, - EAddressbookModel *model) -{ - model->search_in_progress = FALSE; - gtk_signal_emit (GTK_OBJECT (model), - e_addressbook_model_signals [STOP_STATE_CHANGED]); -} - -static void -writable_status (EBook *book, - gboolean writable, - EAddressbookModel *model) -{ - if (!model->editable_set) { - model->editable = writable; - - gtk_signal_emit (GTK_OBJECT (model), - e_addressbook_model_signals [WRITABLE_STATUS], - writable); - } -} - -static void -e_addressbook_model_class_init (GtkObjectClass *object_class) -{ - parent_class = gtk_type_class (PARENT_TYPE); - - object_class->destroy = addressbook_destroy; - object_class->set_arg = e_addressbook_model_set_arg; - object_class->get_arg = e_addressbook_model_get_arg; - - gtk_object_add_arg_type ("EAddressbookModel::book", GTK_TYPE_OBJECT, - GTK_ARG_READWRITE, ARG_BOOK); - gtk_object_add_arg_type ("EAddressbookModel::query", GTK_TYPE_STRING, - GTK_ARG_READWRITE, ARG_QUERY); - gtk_object_add_arg_type ("EAddressbookModel::editable", GTK_TYPE_BOOL, - GTK_ARG_READWRITE, ARG_EDITABLE); - - e_addressbook_model_signals [WRITABLE_STATUS] = - gtk_signal_new ("writable_status", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (EAddressbookModelClass, writable_status), - gtk_marshal_NONE__BOOL, - GTK_TYPE_NONE, 1, GTK_TYPE_BOOL); - - e_addressbook_model_signals [STATUS_MESSAGE] = - gtk_signal_new ("status_message", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (EAddressbookModelClass, status_message), - gtk_marshal_NONE__POINTER, - GTK_TYPE_NONE, 1, GTK_TYPE_POINTER); - - e_addressbook_model_signals [CARD_ADDED] = - gtk_signal_new ("card_added", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (EAddressbookModelClass, card_added), - gtk_marshal_NONE__INT_INT, - GTK_TYPE_NONE, 2, GTK_TYPE_INT, GTK_TYPE_INT); - - e_addressbook_model_signals [CARD_REMOVED] = - gtk_signal_new ("card_removed", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (EAddressbookModelClass, card_removed), - gtk_marshal_NONE__INT, - GTK_TYPE_NONE, 1, GTK_TYPE_INT); - - e_addressbook_model_signals [CARD_CHANGED] = - gtk_signal_new ("card_changed", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (EAddressbookModelClass, card_changed), - gtk_marshal_NONE__INT, - GTK_TYPE_NONE, 1, GTK_TYPE_INT); - - e_addressbook_model_signals [MODEL_CHANGED] = - gtk_signal_new ("model_changed", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (EAddressbookModelClass, model_changed), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); - - e_addressbook_model_signals [STOP_STATE_CHANGED] = - gtk_signal_new ("stop_state_changed", - GTK_RUN_LAST, - object_class->type, - GTK_SIGNAL_OFFSET (EAddressbookModelClass, stop_state_changed), - gtk_marshal_NONE__NONE, - GTK_TYPE_NONE, 0); - - gtk_object_class_add_signals (object_class, e_addressbook_model_signals, LAST_SIGNAL); -} - -static void -e_addressbook_model_init (GtkObject *object) -{ - EAddressbookModel *model = E_ADDRESSBOOK_MODEL(object); - model->book = NULL; - model->query = g_strdup("(contains \"x-evolution-any-field\" \"\")"); - model->book_view = NULL; - model->get_view_idle = 0; - model->create_card_id = 0; - model->remove_card_id = 0; - model->modify_card_id = 0; - model->status_message_id = 0; - model->writable_status_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) -{ - EAddressbookModel *model = closure; - int i; - remove_book_view(model); - model->book_view = book_view; - if (model->book_view) - gtk_object_ref(GTK_OBJECT(model->book_view)); - model->create_card_id = gtk_signal_connect(GTK_OBJECT(model->book_view), - "card_added", - GTK_SIGNAL_FUNC(create_card), - model); - model->remove_card_id = gtk_signal_connect(GTK_OBJECT(model->book_view), - "card_removed", - GTK_SIGNAL_FUNC(remove_card), - model); - model->modify_card_id = gtk_signal_connect(GTK_OBJECT(model->book_view), - "card_changed", - GTK_SIGNAL_FUNC(modify_card), - model); - model->status_message_id = gtk_signal_connect(GTK_OBJECT(model->book_view), - "status_message", - GTK_SIGNAL_FUNC(status_message), - model); - model->sequence_complete_id = gtk_signal_connect(GTK_OBJECT(model->book_view), - "sequence_complete", - GTK_SIGNAL_FUNC(sequence_complete), - model); - - for ( i = 0; i < model->data_count; i++ ) { - gtk_object_unref(GTK_OBJECT(model->data[i])); - } - - g_free(model->data); - model->data = NULL; - model->data_count = 0; - model->allocated_count = 0; - model->search_in_progress = TRUE; - gtk_signal_emit (GTK_OBJECT (model), - e_addressbook_model_signals [MODEL_CHANGED]); - gtk_signal_emit (GTK_OBJECT (model), - e_addressbook_model_signals [STOP_STATE_CHANGED]); -} - -static gboolean -get_view (EAddressbookModel *model) -{ - if (model->book && model->query) { - if (model->first_get_view) { - char *capabilities; - capabilities = e_book_get_static_capabilities (model->book); - if (capabilities && strstr (capabilities, "local")) { - e_book_get_book_view (model->book, model->query, book_view_loaded, model); - } - model->first_get_view = FALSE; - } - else - e_book_get_book_view (model->book, model->query, book_view_loaded, model); - } - - model->get_view_idle = 0; - return FALSE; -} - -ECard * -e_addressbook_model_get_card(EAddressbookModel *model, - int row) -{ - if (model->data && row < model->data_count) { - ECard *card; - card = e_card_duplicate (model->data[row]); - gtk_object_ref (GTK_OBJECT (card)); - return card; - } - return NULL; -} - -static void -e_addressbook_model_set_arg (GtkObject *o, GtkArg *arg, guint arg_id) -{ - EAddressbookModel *model; - - model = E_ADDRESSBOOK_MODEL (o); - - switch (arg_id){ - case ARG_BOOK: - if (model->book) { - if (model->writable_status_id) - gtk_signal_disconnect(GTK_OBJECT (model->book), - model->writable_status_id); - - model->writable_status_id = 0; - - gtk_object_unref(GTK_OBJECT(model->book)); - } - model->book = E_BOOK(GTK_VALUE_OBJECT (*arg)); - if (model->book) { - gtk_object_ref(GTK_OBJECT(model->book)); - if (model->get_view_idle == 0) - model->get_view_idle = g_idle_add((GSourceFunc)get_view, model); - gtk_signal_connect (GTK_OBJECT(model->book), - "writable_status", - writable_status, model); - } - break; - case ARG_QUERY: - if (model->query) - g_free(model->query); - model->query = g_strdup(GTK_VALUE_STRING (*arg)); - if (model->get_view_idle == 0) - model->get_view_idle = g_idle_add((GSourceFunc)get_view, model); - break; - case ARG_EDITABLE: - model->editable = GTK_VALUE_BOOL (*arg); - model->editable_set = TRUE; - break; - } -} - -static void -e_addressbook_model_get_arg (GtkObject *object, GtkArg *arg, guint arg_id) -{ - EAddressbookModel *e_addressbook_model; - - e_addressbook_model = E_ADDRESSBOOK_MODEL (object); - - switch (arg_id) { - case ARG_BOOK: - GTK_VALUE_OBJECT (*arg) = GTK_OBJECT(e_addressbook_model->book); - break; - case ARG_QUERY: - GTK_VALUE_STRING (*arg) = g_strdup(e_addressbook_model->query); - break; - case ARG_EDITABLE: - GTK_VALUE_BOOL (*arg) = e_addressbook_model->editable; - break; - default: - arg->type = GTK_TYPE_INVALID; - break; - } -} - -GtkType -e_addressbook_model_get_type (void) -{ - static GtkType type = 0; - - if (!type){ - GtkTypeInfo info = { - "EAddressbookModel", - sizeof (EAddressbookModel), - sizeof (EAddressbookModelClass), - (GtkClassInitFunc) e_addressbook_model_class_init, - (GtkObjectInitFunc) e_addressbook_model_init, - NULL, /* reserved 1 */ - NULL, /* reserved 2 */ - (GtkClassInitFunc) NULL - }; - - type = gtk_type_unique (PARENT_TYPE, &info); - } - - return type; -} - -EAddressbookModel* -e_addressbook_model_new (void) -{ - EAddressbookModel *et; - - et = gtk_type_new (e_addressbook_model_get_type ()); - - return et; -} - -void e_addressbook_model_stop (EAddressbookModel *model) -{ - remove_book_view(model); - model->search_in_progress = FALSE; - gtk_signal_emit (GTK_OBJECT (model), - e_addressbook_model_signals [STOP_STATE_CHANGED]); - gtk_signal_emit (GTK_OBJECT (model), - e_addressbook_model_signals [STATUS_MESSAGE], - "Search Interrupted."); -} - -gboolean -e_addressbook_model_can_stop (EAddressbookModel *model) -{ - return model->search_in_progress; -} - -int -e_addressbook_model_card_count (EAddressbookModel *model) -{ - return model->data_count; -} - -ECard * -e_addressbook_model_card_at (EAddressbookModel *model, int index) -{ - return model->data[index]; -} - -gboolean -e_addressbook_model_editable (EAddressbookModel *model) -{ - return model->editable; -} - -EBook * -e_addressbook_model_get_ebook (EAddressbookModel *model) -{ - return model->book; -} |