diff options
Diffstat (limited to 'addressbook/gui/widgets/e-addressbook-table-adapter.c')
| -rw-r--r-- | addressbook/gui/widgets/e-addressbook-table-adapter.c | 406 |
1 files changed, 0 insertions, 406 deletions
diff --git a/addressbook/gui/widgets/e-addressbook-table-adapter.c b/addressbook/gui/widgets/e-addressbook-table-adapter.c deleted file mode 100644 index 08c03863aa..0000000000 --- a/addressbook/gui/widgets/e-addressbook-table-adapter.c +++ /dev/null @@ -1,406 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ - -#include <config.h> -#include "e-addressbook-model.h" -#include "e-addressbook-table-adapter.h" -#include "e-card-merging.h" -#include "e-addressbook-util.h" -#include <gnome-xml/tree.h> -#include <gnome-xml/parser.h> -#include <gnome-xml/xmlmemory.h> -#include <gnome.h> - -struct _EAddressbookTableAdapterPrivate { - EAddressbookModel *model; - - ECardSimple **simples; - int count; - - int create_card_id, remove_card_id, modify_card_id, model_changed_id; -}; - -#define PARENT_TYPE e_table_model_get_type() -ETableModelClass *parent_class; - -#define COLS (E_CARD_SIMPLE_FIELD_LAST) - -static void -unlink_model(EAddressbookTableAdapter *adapter) -{ - EAddressbookTableAdapterPrivate *priv = adapter->priv; - int i; - - gtk_signal_disconnect(GTK_OBJECT (priv->model), - priv->create_card_id); - gtk_signal_disconnect(GTK_OBJECT (priv->model), - priv->remove_card_id); - gtk_signal_disconnect(GTK_OBJECT (priv->model), - priv->modify_card_id); - gtk_signal_disconnect(GTK_OBJECT (priv->model), - priv->model_changed_id); - - priv->create_card_id = 0; - priv->remove_card_id = 0; - priv->modify_card_id = 0; - priv->model_changed_id = 0; - - /* free up the existing mapping if there is one */ - if (priv->simples) { - for (i = 0; i < priv->count; i ++) - gtk_object_unref (GTK_OBJECT (priv->simples[i])); - g_free (priv->simples); - priv->simples = NULL; - } - - gtk_object_unref(GTK_OBJECT(priv->model)); - - priv->model = NULL; -} - -static void -build_simple_mapping(EAddressbookTableAdapter *adapter) -{ - EAddressbookTableAdapterPrivate *priv = adapter->priv; - int i; - - /* free up the existing mapping if there is one */ - if (priv->simples) { - for (i = 0; i < priv->count; i ++) - gtk_object_unref (GTK_OBJECT (priv->simples[i])); - g_free (priv->simples); - } - - /* build up our mapping to ECardSimple*'s */ - priv->count = e_addressbook_model_card_count (priv->model); - priv->simples = g_new (ECardSimple*, priv->count); - for (i = 0; i < priv->count; i ++) { - priv->simples[i] = e_card_simple_new (e_addressbook_model_card_at (priv->model, i)); - gtk_object_ref (GTK_OBJECT (priv->simples[i])); - } -} - -static void -addressbook_destroy(GtkObject *object) -{ - EAddressbookTableAdapter *adapter = E_ADDRESSBOOK_TABLE_ADAPTER(object); - - unlink_model(adapter); -} - -/* This function returns the number of columns in our ETableModel. */ -static int -addressbook_col_count (ETableModel *etc) -{ - return COLS; -} - -/* This function returns the number of rows in our ETableModel. */ -static int -addressbook_row_count (ETableModel *etc) -{ - EAddressbookTableAdapter *adapter = E_ADDRESSBOOK_TABLE_ADAPTER(etc); - EAddressbookTableAdapterPrivate *priv = adapter->priv; - - return e_addressbook_model_card_count (priv->model); -} - -/* This function returns the value at a particular point in our ETableModel. */ -static void * -addressbook_value_at (ETableModel *etc, int col, int row) -{ - EAddressbookTableAdapter *adapter = E_ADDRESSBOOK_TABLE_ADAPTER(etc); - EAddressbookTableAdapterPrivate *priv = adapter->priv; - const char *value; - - if ( col >= COLS || row >= e_addressbook_model_card_count (priv->model) ) - return NULL; - - value = e_card_simple_get_const(priv->simples[row], col); - - if (value && !strncmp (value, "<?xml", 5)) { - EDestination *dest = e_destination_import (value); - if (dest) { - g_free ((gchar *) value); - value = g_strdup (e_destination_get_address (dest)); - gtk_object_unref (GTK_OBJECT (dest)); - } - } - - - return (void *)(value ? value : ""); -} - -/* This function sets the value at a particular point in our ETableModel. */ -static void -card_modified_cb (EBook* book, EBookStatus status, - gpointer user_data) -{ - /* g_print ("%s: %s(): a card was modified\n", __FILE__, __FUNCTION__); */ - if (status != E_BOOK_STATUS_SUCCESS) - e_addressbook_error_dialog (_("Error modifying card"), status); -} -static void -addressbook_set_value_at (ETableModel *etc, int col, int row, const void *val) -{ - EAddressbookTableAdapter *adapter = E_ADDRESSBOOK_TABLE_ADAPTER(etc); - EAddressbookTableAdapterPrivate *priv = adapter->priv; - if (e_addressbook_model_editable (priv->model)) { - ECard *card; - - if ( col >= COLS|| row >= e_addressbook_model_card_count (priv->model) ) - return; - - e_table_model_pre_change(etc); - - e_card_simple_set(priv->simples[row], - col, - val); - gtk_object_get(GTK_OBJECT(priv->simples[row]), - "card", &card, - NULL); - - e_card_merging_book_commit_card(e_addressbook_model_get_ebook(priv->model), - card, card_modified_cb, NULL); - - /* XXX do we need this? shouldn't the commit_card generate a changed signal? */ - 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) -{ - EAddressbookTableAdapter *adapter = E_ADDRESSBOOK_TABLE_ADAPTER(etc); - EAddressbookTableAdapterPrivate *priv = adapter->priv; - ECard *card; - - if (row >= 0 && row < e_addressbook_model_card_count (priv->model)) - card = e_addressbook_model_card_at (priv->model, row); - else - card = NULL; - - if (!e_addressbook_model_editable(priv->model)) - return FALSE; - else if (card && e_card_evolution_list (card)) - /* we only allow editing of the name and file as for - lists */ - return col == E_CARD_SIMPLE_FIELD_FULL_NAME || col == E_CARD_SIMPLE_FIELD_FILE_AS; - else - return col < E_CARD_SIMPLE_FIELD_LAST_SIMPLE_STRING; -} - -static void -addressbook_append_row (ETableModel *etm, ETableModel *source, gint row) -{ - EAddressbookTableAdapter *adapter = E_ADDRESSBOOK_TABLE_ADAPTER(etm); - EAddressbookTableAdapterPrivate *priv = adapter->priv; - ECard *card; - ECardSimple *simple; - int col; - - card = e_card_new(""); - simple = e_card_simple_new(card); - - for (col = 0; col < E_CARD_SIMPLE_FIELD_LAST_SIMPLE_STRING; col++) { - const void *val = e_table_model_value_at(source, col, row); - e_card_simple_set(simple, col, val); - } - e_card_simple_sync_card(simple); - e_card_merging_book_add_card (e_addressbook_model_get_ebook (priv->model), card, NULL, NULL); - gtk_object_unref(GTK_OBJECT(simple)); - gtk_object_unref(GTK_OBJECT(card)); -} - -/* 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 -e_addressbook_table_adapter_class_init (GtkObjectClass *object_class) -{ - ETableModelClass *model_class = (ETableModelClass *) object_class; - - parent_class = gtk_type_class (PARENT_TYPE); - - object_class->destroy = addressbook_destroy; - - 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_table_adapter_init (GtkObject *object) -{ - EAddressbookTableAdapter *adapter = E_ADDRESSBOOK_TABLE_ADAPTER(object); - EAddressbookTableAdapterPrivate *priv; - - priv = adapter->priv = g_new0 (EAddressbookTableAdapterPrivate, 1); - - priv->create_card_id = 0; - priv->remove_card_id = 0; - priv->modify_card_id = 0; - priv->model_changed_id = 0; - priv->simples = NULL; - priv->count = 0; -} - - -static void -create_card (EAddressbookModel *model, - gint index, gint count, - EAddressbookTableAdapter *adapter) -{ - EAddressbookTableAdapterPrivate *priv = adapter->priv; - int i; - - priv->count += count; - priv->simples = g_renew(ECardSimple *, priv->simples, priv->count); - memmove (priv->simples + index + count, priv->simples + index, (priv->count - index - count) * sizeof (ECardSimple *)); - - e_table_model_pre_change (E_TABLE_MODEL (adapter)); - for (i = 0; i < count; i ++) { - priv->simples[index + i] = e_card_simple_new (e_addressbook_model_card_at (priv->model, index + i)); - } - e_table_model_rows_inserted (E_TABLE_MODEL (adapter), index, count); -} - -static void -remove_card (EAddressbookModel *model, - gint index, - EAddressbookTableAdapter *adapter) -{ - EAddressbookTableAdapterPrivate *priv = adapter->priv; - - e_table_model_pre_change (E_TABLE_MODEL (adapter)); - - gtk_object_unref (GTK_OBJECT (priv->simples[index])); - memmove (priv->simples + index, priv->simples + index + 1, (priv->count - index - 1) * sizeof (ECardSimple *)); - priv->count --; - e_table_model_rows_deleted (E_TABLE_MODEL (adapter), index, 1); -} - -static void -modify_card (EAddressbookModel *model, - gint index, - EAddressbookTableAdapter *adapter) -{ - EAddressbookTableAdapterPrivate *priv = adapter->priv; - - e_table_model_pre_change (E_TABLE_MODEL (adapter)); - - gtk_object_unref (GTK_OBJECT (priv->simples[index])); - priv->simples[index] = e_card_simple_new (e_addressbook_model_card_at (priv->model, index)); - gtk_object_ref (GTK_OBJECT (priv->simples[index])); - e_table_model_row_changed (E_TABLE_MODEL (adapter), index); -} - -static void -model_changed (EAddressbookModel *model, - EAddressbookTableAdapter *adapter) -{ - e_table_model_pre_change (E_TABLE_MODEL (adapter)); - build_simple_mapping (adapter); - e_table_model_changed (E_TABLE_MODEL (adapter)); -} - -GtkType -e_addressbook_table_adapter_get_type (void) -{ - static GtkType type = 0; - - if (!type){ - GtkTypeInfo info = { - "EAddressbookTableAdapter", - sizeof (EAddressbookTableAdapter), - sizeof (EAddressbookTableAdapterClass), - (GtkClassInitFunc) e_addressbook_table_adapter_class_init, - (GtkObjectInitFunc) e_addressbook_table_adapter_init, - NULL, /* reserved 1 */ - NULL, /* reserved 2 */ - (GtkClassInitFunc) NULL - }; - - type = gtk_type_unique (PARENT_TYPE, &info); - } - - return type; -} - -void -e_addressbook_table_adapter_construct (EAddressbookTableAdapter *adapter, - EAddressbookModel *model) -{ - EAddressbookTableAdapterPrivate *priv = adapter->priv; - - priv->model = model; - gtk_object_ref (GTK_OBJECT (priv->model)); - - priv->create_card_id = gtk_signal_connect(GTK_OBJECT(priv->model), - "card_added", - GTK_SIGNAL_FUNC(create_card), - adapter); - priv->remove_card_id = gtk_signal_connect(GTK_OBJECT(priv->model), - "card_removed", - GTK_SIGNAL_FUNC(remove_card), - adapter); - priv->modify_card_id = gtk_signal_connect(GTK_OBJECT(priv->model), - "card_changed", - GTK_SIGNAL_FUNC(modify_card), - adapter); - priv->model_changed_id = gtk_signal_connect(GTK_OBJECT(priv->model), - "model_changed", - GTK_SIGNAL_FUNC(model_changed), - adapter); - - build_simple_mapping (adapter); -} - -ETableModel * -e_addressbook_table_adapter_new (EAddressbookModel *model) -{ - EAddressbookTableAdapter *et; - - et = gtk_type_new (e_addressbook_table_adapter_get_type ()); - - e_addressbook_table_adapter_construct (et, model); - - return E_TABLE_MODEL(et); -} |