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This commit was manufactured by cvs2svn to create tagBEFORE_GTK_1_3_CHANGES
'BEFORE_GTK_1_3_CHANGES'.
svn path=/tags/BEFORE_GTK_1_3_CHANGES/; revision=3911
Diffstat (limited to 'addressbook/gui/component/e-addressbook-model.c')
-rw-r--r-- | addressbook/gui/component/e-addressbook-model.c | 396 |
1 files changed, 0 insertions, 396 deletions
diff --git a/addressbook/gui/component/e-addressbook-model.c b/addressbook/gui/component/e-addressbook-model.c deleted file mode 100644 index 7deda52c98..0000000000 --- a/addressbook/gui/component/e-addressbook-model.c +++ /dev/null @@ -1,396 +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 e_table_model_get_type() -ETableModelClass *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, -}; - -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); - 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) - gtk_object_unref(GTK_OBJECT(model->book)); - if (model->book_view) - gtk_object_unref(GTK_OBJECT(model->book_view)); - - for ( i = 0; i < model->data_count; i++ ) { - gtk_object_unref(GTK_OBJECT(model->data[i])); - } - g_free(model->data); -} - -/* This function returns the number of columns in our ETableModel. */ -static int -addressbook_col_count (ETableModel *etc) -{ - return E_CARD_SIMPLE_FIELD_LAST; -} - -/* This function returns the number of rows in our ETableModel. */ -static int -addressbook_row_count (ETableModel *etc) -{ - EAddressbookModel *addressbook = E_ADDRESSBOOK_MODEL(etc); - return addressbook->data_count; -} - -/* This function returns the value at a particular point in our ETableModel. */ -static void * -addressbook_value_at (ETableModel *etc, int col, int row) -{ - EAddressbookModel *addressbook = E_ADDRESSBOOK_MODEL(etc); - const char *value; - if ( col >= E_CARD_SIMPLE_FIELD_LAST - 1|| row >= addressbook->data_count ) - return NULL; - value = e_card_simple_get_const(addressbook->data[row], - col + 1); - return (void *)(value ? value : ""); -} - -/* This function sets the value at a particular point in our ETableModel. */ -static void -addressbook_set_value_at (ETableModel *etc, int col, int row, const void *val) -{ - EAddressbookModel *addressbook = E_ADDRESSBOOK_MODEL(etc); - ECard *card; - if ( col >= E_CARD_SIMPLE_FIELD_LAST - 1|| row >= addressbook->data_count ) - return; - e_card_simple_set(addressbook->data[row], - col + 1, - val); - gtk_object_get(GTK_OBJECT(addressbook->data[row]), - "card", &card, - NULL); - e_book_commit_card(addressbook->book, card, NULL, NULL); - - e_table_model_cell_changed(etc, col, row); -} - -/* This function returns whether a particular cell is editable. */ -static gboolean -addressbook_is_cell_editable (ETableModel *etc, int col, int row) -{ - return TRUE; -} - -static gint -addressbook_append_row (ETableModel *etm) -{ - ECard *card; - EAddressbookModel *model = E_ADDRESSBOOK_MODEL(etm); - model->data = g_realloc(model->data, (model->data_count + 1) * sizeof(ECard *)); - card = e_card_new(""); - model->data[model->data_count++] = e_card_simple_new (card); - gtk_object_unref(GTK_OBJECT(card)); - e_table_model_row_inserted(E_TABLE_MODEL(model), model->data_count - 1); - return model->data_count - 1; -} - -/* This function duplicates the value passed to it. */ -static void * -addressbook_duplicate_value (ETableModel *etc, int col, const void *value) -{ - return g_strdup(value); -} - -/* This function frees the value passed to it. */ -static void -addressbook_free_value (ETableModel *etc, int col, void *value) -{ - g_free(value); -} - -static void * -addressbook_initialize_value (ETableModel *etc, int col) -{ - return g_strdup(""); -} - -static gboolean -addressbook_value_is_empty (ETableModel *etc, int col, const void *value) -{ - return !(value && *(char *)value); -} - -static char * -addressbook_value_to_string (ETableModel *etc, int col, const void *value) -{ - return g_strdup(value); -} - -static void -create_card(EBookView *book_view, - const GList *cards, - EAddressbookModel *model) -{ - model->data = g_realloc(model->data, (model->data_count + g_list_length((GList *)cards)) * sizeof(ECard *)); - for ( ; cards; cards = cards->next) { - model->data[model->data_count++] = e_card_simple_new (E_CARD(cards->data)); - e_table_model_row_inserted(E_TABLE_MODEL(model), model->data_count - 1); - } -} - -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_simple_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 *)); - e_table_model_row_deleted(E_TABLE_MODEL(model), i); - } - } -} - -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_simple_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_simple_new(E_CARD(cards->data)); - gtk_object_ref(GTK_OBJECT(model->data[i])); - e_table_model_row_changed(E_TABLE_MODEL(model), i); - break; - } - } - } -} - -static void -e_addressbook_model_class_init (GtkObjectClass *object_class) -{ - ETableModelClass *model_class = (ETableModelClass *) 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); - - model_class->column_count = addressbook_col_count; - model_class->row_count = addressbook_row_count; - model_class->value_at = addressbook_value_at; - model_class->set_value_at = addressbook_set_value_at; - model_class->is_cell_editable = addressbook_is_cell_editable; - model_class->append_row = addressbook_append_row; - model_class->duplicate_value = addressbook_duplicate_value; - model_class->free_value = addressbook_free_value; - model_class->initialize_value = addressbook_initialize_value; - model_class->value_is_empty = addressbook_value_is_empty; - model_class->value_to_string = addressbook_value_to_string; -} - -static void -e_addressbook_model_init (GtkObject *object) -{ - EAddressbookModel *model = E_ADDRESSBOOK_MODEL(object); - model->book = NULL; - model->query = g_strdup("(contains \"full_name\" \"\")"); - 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->data = NULL; - model->data_count = 0; -} - -static void -book_view_loaded (EBook *book, EBookStatus status, EBookView *book_view, gpointer closure) -{ - EAddressbookModel *model = closure; - int i; - 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) - gtk_object_unref(GTK_OBJECT(model->book_view)); - 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); - - 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; - e_table_model_changed(E_TABLE_MODEL(model)); -} - -static gboolean -get_view(EAddressbookModel *model) -{ - if (model->book && model->query) - 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; - gtk_object_get(GTK_OBJECT(model->data[row]), - "card", &card, - NULL); - 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) - 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); - } - 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; - } -} - -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; - 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; -} - -ETableModel * -e_addressbook_model_new (void) -{ - EAddressbookModel *et; - - et = gtk_type_new (e_addressbook_model_get_type ()); - - return E_TABLE_MODEL(et); -} |