administrator.c

来自「一个可以替代windows ODBC驱动程序管理器的通用ODBC数据库引擎」· C语言 代码 · 共 1,788 行 · 第 1/5 页

	gtk_widget_set_sensitive (dsnchoose_t->sremove, FALSE);
      if (dsnchoose_t->sconfigure)
	gtk_widget_set_sensitive (dsnchoose_t->sconfigure, FALSE);
      if (dsnchoose_t->stest)
	gtk_widget_set_sensitive (dsnchoose_t->stest, FALSE);
      /*if(dsnchoose_t->fremove) gtk_widget_set_sensitive(dsnchoose_t->fremove,FALSE);
         if(dsnchoose_t->fconfigure) gtk_widget_set_sensitive(dsnchoose_t->fconfigure,FALSE);
         if(dsnchoose_t->ftest) gtk_widget_set_sensitive(dsnchoose_t->ftest,FALSE); */
    }
}


static void
tracing_start_clicked (GtkWidget *widget, TTRACING *tracing_t)
{
  if (tracing_t)
    {
      /* Write keywords for tracing in the ini file */
      SQLWritePrivateProfileString ("ODBC", "Trace",
	  (GTK_TOGGLE_BUTTON (tracing_t->donttrace_rb)->active) ? "0" : "1",
	  NULL);
      SQLWritePrivateProfileString ("ODBC", "TraceAutoStop",
	  (GTK_TOGGLE_BUTTON (tracing_t->allthetime_rb)->active) ? "0" : "1",
	  NULL);
      if (STRLEN (gtk_entry_get_text (GTK_ENTRY (tracing_t->logfile_entry))))
	SQLWritePrivateProfileString ("ODBC", "TraceFile",
	    gtk_entry_get_text (GTK_ENTRY (tracing_t->logfile_entry)), NULL);
    }
}


static void
tracing_logfile_choosen (GtkWidget *widget, TTRACING *tracing_t)
{
  if (tracing_t)
    {
      gtk_entry_set_text (GTK_ENTRY (tracing_t->logfile_entry),
	  gtk_file_selection_get_filename (GTK_FILE_SELECTION (tracing_t->
		  filesel)));
      tracing_t->filesel = NULL;
    }
}


static void
tracing_browse_clicked (GtkWidget *widget, TTRACING *tracing_t)
{
  GtkWidget *filesel;

  if (tracing_t)
    {
      filesel = gtk_file_selection_new ("Choose your log file ...");
      gtk_window_set_modal (GTK_WINDOW (filesel), TRUE);
      gtk_file_selection_set_filename (GTK_FILE_SELECTION (filesel),
	  gtk_entry_get_text (GTK_ENTRY (tracing_t->logfile_entry)));
      /* Ok button events */
      gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (filesel)->
	      ok_button), "clicked",
	  GTK_SIGNAL_FUNC (tracing_logfile_choosen), tracing_t);
      gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (filesel)->
	      ok_button), "clicked", GTK_SIGNAL_FUNC (gtk_main_quit), NULL);
      /* Cancel button events */
      gtk_signal_connect (GTK_OBJECT (GTK_FILE_SELECTION (filesel)->
	      cancel_button), "clicked", GTK_SIGNAL_FUNC (gtk_main_quit),
	  NULL);
      /* Close window button events */
      gtk_signal_connect (GTK_OBJECT (filesel), "delete_event",
	  GTK_SIGNAL_FUNC (gtk_main_quit), NULL);

      tracing_t->filesel = filesel;

      gtk_widget_show_all (filesel);
      gtk_main ();
      gtk_widget_destroy (filesel);

      tracing_t->filesel = NULL;
    }
}


static void
cpdriver_list_select (GtkWidget *widget, gint row, gint column,
    GdkEvent *event, TCONNECTIONPOOLING *connectionpool_t)
{
  char *szDriver = NULL, *cptimeout;
  char msg[1024] = { 0 };

  if (connectionpool_t)
    {
      if (GTK_CLIST (connectionpool_t->driverlist)->selection != NULL)
	{
	  gtk_clist_get_text (GTK_CLIST (connectionpool_t->driverlist),
	      GPOINTER_TO_INT (GTK_CLIST (connectionpool_t->driverlist)->
		  selection->data), 0, &szDriver);
	  gtk_clist_get_text (GTK_CLIST (connectionpool_t->driverlist),
	      GPOINTER_TO_INT (GTK_CLIST (connectionpool_t->driverlist)->
		  selection->data), 1, &cptimeout);
	}

      if (szDriver && event && event->type == GDK_2BUTTON_PRESS
	  && (cptimeout =
	      create_connectionpool (connectionpool_t->mainwnd, szDriver,
		  cptimeout)))
	{
	  sprintf (msg, "CPTimeout=%s", cptimeout);
	  if (!SQLConfigDriver (connectionpool_t->mainwnd, ODBC_CONFIG_DRIVER,
		  szDriver, msg, NULL, 0, NULL))
	    _iodbcdm_errorbox (connectionpool_t->mainwnd, szDriver,
		"An error occured when trying to set the connection pooling time-out : ");

	  addconnectionpool_to_list (connectionpool_t->driverlist);
	}
    }
}


static void
driver_list_select (GtkWidget *widget, gint row, gint column,
    GdkEvent *event, TDRIVERCHOOSER *choose_t)
{
  char *szDriver = NULL;

  if (choose_t)
    {
      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, &szDriver);

      if (szDriver && event && event->type == GDK_2BUTTON_PRESS)
	gtk_signal_emit_by_name (GTK_OBJECT (choose_t->b_configure),
	    "clicked", choose_t);
      else
	{
	  gtk_widget_set_sensitive (choose_t->b_remove, TRUE);
	  gtk_widget_set_sensitive (choose_t->b_configure, TRUE);
	}
    }
}


static void
driver_list_unselect (GtkWidget *widget, gint row, gint column,
    GdkEvent *event, TDRIVERCHOOSER *choose_t)
{
  if (choose_t)
    {
      gtk_widget_set_sensitive (choose_t->b_remove, FALSE);
      gtk_widget_set_sensitive (choose_t->b_configure, FALSE);
    }
}


static void
driver_add_clicked (GtkWidget *widget, TDRIVERCHOOSER *choose_t)
{
  char connstr[4096] = { 0 }, tokenstr[4096] =
  {
  0};
  char *szDriver = NULL, *curr, *cour, *cstr;
  int size = sizeof (connstr);
  DWORD error;

  if (choose_t)
    {
      cstr = create_driversetup (choose_t->mainwnd, NULL, connstr, FALSE);

      if (cstr && cstr != connstr && cstr != (LPSTR) - 1L)
	{
	  SQLSetConfigMode (ODBC_USER_DSN);
	  if (!SQLInstallDriverEx (cstr, NULL, tokenstr, sizeof (tokenstr),
		  NULL, ODBC_INSTALL_COMPLETE, NULL))
	    {
	      _iodbcdm_errorbox (choose_t->mainwnd, NULL,
		  "An error occured when trying to add the driver : ");
	      goto done;
	    }

	  free (cstr);
	}

      adddrivers_to_list (choose_t->driverlist, FALSE);

    done:
      if (GTK_CLIST (choose_t->driverlist)->selection == NULL)
	{
	  if (choose_t->b_remove)
	    gtk_widget_set_sensitive (choose_t->b_remove, FALSE);
	  if (choose_t->b_configure)
	    gtk_widget_set_sensitive (choose_t->b_configure, FALSE);
	}
    }

  return;
}


static void
driver_remove_clicked (GtkWidget *widget, TDRIVERCHOOSER *choose_t)
{
  char *szDriver = NULL;
  DWORD error;

  if (choose_t)
    {
      /* Retrieve the driver name */
      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, &szDriver);

      /* Call the right function */
      if (szDriver
	  && create_confirm (choose_t->mainwnd, szDriver,
	      "Are you sure you want to remove this driver ?"))
	{
	  if (!SQLRemoveDriver (szDriver, create_confirm (choose_t->mainwnd,
		      szDriver,
		      "Do you want to remove all the DSN associated to this driver ?"),
		  NULL))
	    {
	      _iodbcdm_errorbox (choose_t->mainwnd, szDriver,
		  "An error occured when trying to remove the driver : ");
	      goto done;
	    }

	  adddrivers_to_list (choose_t->driverlist, FALSE);
	}

    done:
      if (GTK_CLIST (choose_t->driverlist)->selection == NULL)
	{
	  if (choose_t->b_remove)
	    gtk_widget_set_sensitive (choose_t->b_remove, FALSE);
	  if (choose_t->b_configure)
	    gtk_widget_set_sensitive (choose_t->b_configure, FALSE);
	}
    }

  return;
}


static void
driver_configure_clicked (GtkWidget *widget, TDRIVERCHOOSER *choose_t)
{
  char connstr[4096] = { 0 };
  char tokenstr[4096] = { 0 };
  char *szDriver = NULL, *curr, *cour, *cstr;
  int size = sizeof (connstr);
  DWORD error;

  if (choose_t)
    {
      /* Retrieve the driver name */
      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, &szDriver);

      /* Call the right function */
      if (szDriver)
	{
	  SQLSetConfigMode (ODBC_USER_DSN);
	  if (!SQLGetPrivateProfileString (szDriver, NULL, "", tokenstr,
		  sizeof (tokenstr), "odbcinst.ini"))
	    {
	      _iodbcdm_errorbox (choose_t->mainwnd, szDriver,
		  "An error occured when trying to configure the driver : ");
	      goto done;
	    }

	  for (curr = tokenstr, cour = connstr; *curr;
	      curr += (STRLEN (curr) + 1), cour += (STRLEN (cour) + 1))
	    {
	      STRCPY (cour, curr);
	      cour[STRLEN (curr)] = '=';
	      SQLSetConfigMode (ODBC_USER_DSN);
	      SQLGetPrivateProfileString (szDriver, curr, "",
		  cour + STRLEN (curr) + 1, size - STRLEN (curr) - 1,
		  "odbcinst.ini");
	      size -= (STRLEN (cour) + 1);
	    }

	  *cour = 0;

	  cstr =
	      create_driversetup (choose_t->mainwnd, szDriver, connstr,
	      FALSE);

	  if (cstr && cstr != connstr && cstr != (LPSTR) - 1L)
	    {
	      SQLSetConfigMode (ODBC_USER_DSN);
	      if (!SQLInstallDriverEx (cstr, NULL, tokenstr,
		      sizeof (tokenstr), NULL, ODBC_INSTALL_COMPLETE, NULL))
		{
		  _iodbcdm_errorbox (choose_t->mainwnd, NULL,
		      "An error occured when trying to configure the driver : ");
		  goto done;
		}

	      free (cstr);
	    }

	  adddrivers_to_list (choose_t->driverlist, FALSE);
	}

    done:
      if (GTK_CLIST (choose_t->driverlist)->selection == NULL)
	{
	  if (choose_t->b_remove)
	    gtk_widget_set_sensitive (choose_t->b_remove, FALSE);
	  if (choose_t->b_configure)
	    gtk_widget_set_sensitive (choose_t->b_configure, FALSE);
	}
    }

  return;
}


static void
admin_ok_clicked (GtkWidget *widget, void **inparams)
{
  TDSNCHOOSER *dsnchoose_t = (inparams) ? inparams[0] : NULL;
  TDRIVERCHOOSER *driverchoose_t = (inparams) ? inparams[1] : NULL;
  TTRACING *tracing_t = (inparams) ? inparams[2] : NULL;
  TCOMPONENT *component_t = (inparams) ? inparams[3] : NULL;
  TCONNECTIONPOOLING *connectionpool_t = (inparams) ? inparams[4] : NULL;
  GtkWidget *mainwnd = (inparams) ? inparams[5] : NULL;

  if (dsnchoose_t)
    {
      dsnchoose_t->udsnlist = dsnchoose_t->sdsnlist = dsnchoose_t->dir_list =
	  NULL;
      dsnchoose_t->fadd = dsnchoose_t->fremove = dsnchoose_t->ftest =
	  dsnchoose_t->fconfigure = NULL;
      dsnchoose_t->uadd = dsnchoose_t->uremove = dsnchoose_t->utest =
	  dsnchoose_t->uconfigure = NULL;
      dsnchoose_t->sadd = dsnchoose_t->sremove = dsnchoose_t->stest =
	  dsnchoose_t->sconfigure = NULL;
      dsnchoose_t->file_list = dsnchoose_t->file_entry =
	  dsnchoose_t->dir_combo = NULL;
      dsnchoose_t->type_dsn = -1;
      dsnchoose_t->curr_dir = dsnchoose_t->dsn = NULL;
    }

  if (driverchoose_t)
    driverchoose_t->driverlist = NULL;

  if (component_t)
    component_t->componentlist = NULL;

  if (tracing_t)
    {
      if (tracing_t->changed)
	{
	  /* Write keywords for tracing in the ini file */