pascal OSStatus
filedsn_test_clicked (EventHandlerCallRef inHandlerRef,
EventRef inEvent, void *inUserData)
{
TDSNCHOOSER *choose_t = (TDSNCHOOSER *) inUserData;
DataBrowserItemID first, last;
OSStatus err;
char connstr[4096] = { 0 };
if (!choose_t)
return noErr;
/* Retrieve the DSN name */
if ((err = GetDataBrowserSelectionAnchor (choose_t->fdsnlist,
&first, &last)) == noErr)
{
if (first > DBITEM_ID && first <= DBITEM_ID + FDSN_nrows)
{
char str[1024];
char *path;
if (FDSN_type[first - DBITEM_ID - 1] == 0)
return noErr;
/* Get the DSN */
CFStringGetCString(FDSN_array[first - DBITEM_ID - 1], str, sizeof(str), kCFStringEncodingUTF8);
asprintf (&path, "%s/%s", choose_t->curr_dir, str);
if (path)
{
/* Create connection string and connect to data source */
snprintf (connstr, sizeof (connstr), "FILEDSN=%s", path);
if (test_driver_connect(choose_t, connstr))
{
_iodbcdm_messagebox (choose_t->mainwnd, path,
"The connection DSN was tested successfully, and can be used at this time.");
}
free(path);
}
}
}
if ((err = GetDataBrowserSelectionAnchor (choose_t->fdsnlist,
&first, &last)) == noErr)
{
if (!first && !last)
{
DeactivateControl (choose_t->fremove);
DeactivateControl (choose_t->fconfigure);
DeactivateControl (choose_t->ftest);
}
}
return noErr;
}
static void
fdriverchooser_switch_page (GtkNotebook * notebook, GtkNotebookPage * page,
gint page_num, TFDRIVERCHOOSER * choose_t)
{
guint len;
char buff[1024];
char *dsn = {""};
char *drv = {""};
char *curr;
if (choose_t)
{
switch (page_num)
{
case 0:
if (choose_t->b_back)
gtk_widget_set_sensitive (choose_t->b_back, FALSE);
if (choose_t->b_continue)
gtk_label_parse_uline(GTK_LABEL(GTK_BIN (choose_t->b_continue)->child),
"Continue");
break;
case 1:
if (choose_t->driverlist && choose_t->tab_panel && GTK_CLIST (choose_t->driverlist)->selection == NULL)
{
_iodbcdm_messagebox(choose_t->mainwnd, NULL, "Driver wasn't selected!");
gtk_notebook_set_page (GTK_NOTEBOOK (choose_t->tab_panel), 0);
break;
}
if (choose_t->b_back)
gtk_widget_set_sensitive (choose_t->b_back, TRUE);
if (choose_t->b_continue)
gtk_label_parse_uline(GTK_LABEL(GTK_BIN (choose_t->b_continue)->child),
"Co_ntinue");
break;
case 2:
if (choose_t->driverlist && choose_t->tab_panel && choose_t->dsn_entry)
{
if (GTK_CLIST (choose_t->driverlist)->selection != NULL)
{
gtk_clist_get_text (GTK_CLIST (choose_t->driverlist),
GPOINTER_TO_INT(GTK_CLIST(choose_t->driverlist)->selection->data),
0, &drv);
}
else
{
_iodbcdm_messagebox(choose_t->mainwnd, NULL, "Driver wasn't selected!");
gtk_notebook_set_page (GTK_NOTEBOOK (choose_t->tab_panel), 0);
break;
}
dsn = gtk_entry_get_text(GTK_ENTRY(choose_t->dsn_entry));
if (strlen(dsn) < 1)
{
_iodbcdm_messagebox(choose_t->mainwnd, NULL, "Enter File DSN Name...");
gtk_notebook_set_page (GTK_NOTEBOOK (choose_t->tab_panel), 1);
break;
}
}
if (choose_t->b_back)
gtk_widget_set_sensitive (choose_t->b_back, TRUE);
if (choose_t->b_continue)
gtk_label_parse_uline(GTK_LABEL(GTK_BIN (choose_t->b_continue)->child),
"_Finish");
if (choose_t->mess_entry)
{
#if GTK_CHECK_VERSION(2,0,0)
GtkTextBuffer *gbuf = gtk_text_view_get_buffer(GTK_TEXT_VIEW(choose_t->mess_entry));
GtkTextIter *iter;
gtk_text_buffer_set_text(gbuf, "", 0);
if (strchr(dsn, '/') != NULL)
snprintf(buff, sizeof(buff), "Filename: %s\n", dsn);
else
snprintf(buff, sizeof(buff), "Filename: %s/%s\n", choose_t->curr_dir, dsn);
gtk_text_buffer_insert_at_cursor(gbuf, buff, -1);
snprintf(buff, sizeof(buff), "Driver: %s\n", drv);
gtk_text_buffer_insert_at_cursor(gbuf, buff, -1);
gtk_text_buffer_insert_at_cursor(gbuf, "Driver-specific Keywords:\n", -1);
if (choose_t->attrs)
{
for (curr = choose_t->attrs; *curr; curr += (STRLEN (curr) + 1))
{
if (!strncasecmp (curr, "PWD=", STRLEN ("PWD=")))
continue;
if (curr)
gtk_text_buffer_insert_at_cursor(gbuf, curr, -1);
gtk_text_buffer_insert_at_cursor(gbuf, "\n", -1);
}
}
#else
gtk_text_set_point(GTK_TEXT(choose_t->mess_entry), 0);
len = gtk_text_get_length(GTK_TEXT(choose_t->mess_entry));
gtk_text_forward_delete(GTK_TEXT(choose_t->mess_entry), len);
gtk_text_insert(GTK_TEXT(choose_t->mess_entry), NULL, NULL, NULL, "File Data Source\n", -1);
if (strchr(dsn, '/') != NULL)
snprintf(buff, sizeof(buff), "Filename: %s\n", dsn);
else
snprintf(buff, sizeof(buff), "Filename: %s/%s\n", choose_t->curr_dir, dsn);
gtk_text_insert(GTK_TEXT(choose_t->mess_entry), NULL, NULL, NULL, buff, -1);
snprintf(buff, sizeof(buff), "Driver: %s\n", drv);
gtk_text_insert(GTK_TEXT(choose_t->mess_entry), NULL, NULL, NULL, buff, -1);
gtk_text_insert(GTK_TEXT(choose_t->mess_entry), NULL, NULL, NULL, "Driver-specific Keywords:\n", -1);
if (choose_t->attrs)
{
for (curr = choose_t->attrs; *curr; curr += (STRLEN (curr) + 1))
{
if (!strncasecmp (curr, "PWD=", STRLEN ("PWD=")))
{
continue;
}
gtk_text_insert(GTK_TEXT(choose_t->mess_entry), NULL, NULL, NULL, curr, -1);
gtk_text_insert(GTK_TEXT(choose_t->mess_entry), NULL, NULL, NULL, "\n", -1);
}
}
#endif
}
break;
}
}
}