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author | nobody <nobody@localhost> | 2000-03-29 08:30:07 +0800 |
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committer | nobody <nobody@localhost> | 2000-03-29 08:30:07 +0800 |
commit | b7cd96d0dd7466c74efbc647601b4fd867bc9004 (patch) | |
tree | 828b9805c964e1d00a9ba6be3c1dc64f78be9523 /addressbook/demo/e-test-model.c | |
parent | bce1144ad7cd318cb193eb39aecc42cf8a87358e (diff) | |
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This commit was manufactured by cvs2svn to create tag 'help'.help
svn path=/tags/help/; revision=2234
Diffstat (limited to 'addressbook/demo/e-test-model.c')
-rw-r--r-- | addressbook/demo/e-test-model.c | 297 |
1 files changed, 0 insertions, 297 deletions
diff --git a/addressbook/demo/e-test-model.c b/addressbook/demo/e-test-model.c deleted file mode 100644 index c218283e48..0000000000 --- a/addressbook/demo/e-test-model.c +++ /dev/null @@ -1,297 +0,0 @@ -/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */ -/* - * - * Author: - * Miguel de Icaza (miguel@gnu.org) - * - * (C) 1999 Helix Code, Inc. - */ - -#include <config.h> -#include "e-test-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() -/* - * ETestModel callbacks - * These are the callbacks that define the behavior of our custom model. - */ - -static void -test_destroy(GtkObject *object) -{ - ETestModel *model = E_TEST_MODEL(object); - int i; - for ( i = 0; i < model->data_count; i++ ) { - g_free(model->data[i]->email); - g_free(model->data[i]->full_name); - g_free(model->data[i]->street); - g_free(model->data[i]->phone); - g_free(model->data[i]); - } - g_free(model->data); - g_free(model->filename); -} - -/* This function returns the number of columns in our ETableModel. */ -static int -test_col_count (ETableModel *etc) -{ - return LAST_COL; -} - -/* This function returns the number of rows in our ETableModel. */ -static int -test_row_count (ETableModel *etc) -{ - ETestModel *test = E_TEST_MODEL(etc); - return test->data_count; -} - -/* This function returns the value at a particular point in our ETableModel. */ -static void * -test_value_at (ETableModel *etc, int col, int row) -{ - ETestModel *test = E_TEST_MODEL(etc); - if ( col >= LAST_COL || row >= test->data_count ) - return NULL; - switch (col) { - case EMAIL: - return test->data[row]->email; - case FULL_NAME: - return test->data[row]->full_name; - case STREET: - return test->data[row]->street; - case PHONE: - return test->data[row]->phone; - default: - return NULL; - } -} - -/* This function sets the value at a particular point in our ETableModel. */ -static void -test_set_value_at (ETableModel *etc, int col, int row, const void *val) -{ - ETestModel *test = E_TEST_MODEL(etc); - if ( col >= LAST_COL || row >= test->data_count ) - return; - switch (col) { - case EMAIL: - g_free (test->data[row]->email); - test->data[row]->email = g_strdup (val); - break; - case FULL_NAME: - g_free (test->data[row]->full_name); - test->data[row]->full_name = g_strdup (val); - break; - case STREET: - g_free (test->data[row]->street); - test->data[row]->street = g_strdup (val); - break; - case PHONE: - g_free (test->data[row]->phone); - test->data[row]->phone = g_strdup (val); - break; - default: - return; - } - if ( !etc->frozen ) - e_table_model_cell_changed(etc, col, row); -} - -/* This function returns whether a particular cell is editable. */ -static gboolean -test_is_cell_editable (ETableModel *etc, int col, int row) -{ - return TRUE; -} - -/* This function duplicates the value passed to it. */ -static void * -test_duplicate_value (ETableModel *etc, int col, const void *value) -{ - return g_strdup(value); -} - -/* This function frees the value passed to it. */ -static void -test_free_value (ETableModel *etc, int col, void *value) -{ - g_free(value); -} - -/* This function is for when the model is unfrozen. This can mostly - be ignored for simple models. */ -static void -test_thaw (ETableModel *etc) -{ - e_table_model_changed(etc); -} - -static void -e_test_model_class_init (GtkObjectClass *object_class) -{ - ETableModelClass *model_class = (ETableModelClass *) object_class; - - object_class->destroy = test_destroy; - - model_class->column_count = test_col_count; - model_class->row_count = test_row_count; - model_class->value_at = test_value_at; - model_class->set_value_at = test_set_value_at; - model_class->is_cell_editable = test_is_cell_editable; - model_class->duplicate_value = test_duplicate_value; - model_class->free_value = test_free_value; - model_class->thaw = test_thaw; -} - -static void -e_test_model_init (GtkObject *object) -{ - ETestModel *model = E_TEST_MODEL(object); - model->data = NULL; - model->data_count = 0; - model->idle = 0; -} - -GtkType -e_test_model_get_type (void) -{ - static GtkType type = 0; - - if (!type){ - GtkTypeInfo info = { - "ETestModel", - sizeof (ETestModel), - sizeof (ETestModelClass), - (GtkClassInitFunc) e_test_model_class_init, - (GtkObjectInitFunc) e_test_model_init, - NULL, /* reserved 1 */ - NULL, /* reserved 2 */ - (GtkClassInitFunc) NULL - }; - - type = gtk_type_unique (PARENT_TYPE, &info); - } - - return type; -} - -static gboolean -save(gpointer data) -{ - int i; - xmlDoc *document = xmlNewDoc("1.0"); - xmlNode *root; - ETestModel *model = data; - - root = xmlNewDocNode(document, NULL, "address-book", NULL); - xmlDocSetRootElement(document, root); - for ( i = 0; i < model->data_count; i++ ) { - xmlNode *xml_address = xmlNewChild(root, NULL, "address", NULL); - if ( model->data[i]->email && *model->data[i]->email ) - xmlSetProp(xml_address, "email", model->data[i]->email); - if ( model->data[i]->email && *model->data[i]->street ) - xmlSetProp(xml_address, "street", model->data[i]->street); - if ( model->data[i]->email && *model->data[i]->full_name ) - xmlSetProp(xml_address, "full-name", model->data[i]->full_name); - if ( model->data[i]->email && *model->data[i]->phone ) - xmlSetProp(xml_address, "phone", model->data[i]->phone); - } - xmlSaveFile (model->filename, document); - model->idle = 0; - gtk_object_unref(GTK_OBJECT(model)); - /* e_table_save_specification(E_TABLE(e_table), "spec"); */ - return FALSE; -} - -void -e_test_model_queue_save(ETestModel *model) -{ - if ( !model->idle ) { - gtk_object_ref(GTK_OBJECT(model)); - model->idle = g_idle_add(save, model); - } -} - -void -e_test_model_add_column (ETestModel *model, Address *newadd) -{ - model->data = g_realloc(model->data, (++model->data_count) * sizeof(Address *)); - model->data[model->data_count - 1] = newadd; - e_test_model_queue_save(model); - if ( model && !E_TABLE_MODEL(model)->frozen ) - e_table_model_changed(E_TABLE_MODEL(model)); -} - - -ETableModel * -e_test_model_new (gchar *filename) -{ - ETestModel *et; - xmlDoc *document; - xmlNode *xml_addressbook; - xmlNode *xml_address; - - et = gtk_type_new (e_test_model_get_type ()); - - /* First we fill in the simple data. */ - if ( g_file_exists(filename) ) { - e_table_model_freeze(E_TABLE_MODEL(et)); - document = xmlParseFile(filename); - xml_addressbook = xmlDocGetRootElement(document); - for (xml_address = xml_addressbook->childs; xml_address; xml_address = xml_address->next) { - char *datum; - Address *newadd; - - newadd = g_new(Address, 1); - - datum = xmlGetProp(xml_address, "email"); - if ( datum ) { - newadd->email = g_strdup(datum); - xmlFree(datum); - } else - newadd->email = g_strdup(""); - - datum = xmlGetProp(xml_address, "street"); - if ( datum ) { - newadd->street = g_strdup(datum); - xmlFree(datum); - } else - newadd->street = g_strdup(""); - - datum = xmlGetProp(xml_address, "full-name"); - if ( datum ) { - newadd->full_name = g_strdup(datum); - xmlFree(datum); - } else - newadd->full_name = g_strdup(""); - - datum = xmlGetProp(xml_address, "phone"); - if ( datum ) { - newadd->phone = g_strdup(datum); - xmlFree(datum); - } else - newadd->phone = g_strdup(""); - e_test_model_add_column (et, newadd); - } - xmlFreeDoc(document); - e_table_model_thaw(E_TABLE_MODEL(et)); - } - - et->filename = g_strdup(filename); - - - gtk_signal_connect(GTK_OBJECT(et), "model_changed", - GTK_SIGNAL_FUNC(e_test_model_queue_save), NULL); - gtk_signal_connect(GTK_OBJECT(et), "model_row_changed", - GTK_SIGNAL_FUNC(e_test_model_queue_save), NULL); - gtk_signal_connect(GTK_OBJECT(et), "model_cell_changed", - GTK_SIGNAL_FUNC(e_test_model_queue_save), NULL); - - return E_TABLE_MODEL(et); -} |