forked from AuroraMiddleware/gtk
112 lines
3.2 KiB
C
112 lines
3.2 KiB
C
/* GTK - The GIMP Toolkit
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* gtkprintoperation.c: Print Operation
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* Copyright (C) 2006, Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#ifndef _MSC_VER
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#define _WIN32_WINNT 0x0500
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#define WINVER _WIN32_WINNT
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#endif
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#include "config.h"
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#include "gtkprint-win32.h"
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#include "gtkalias.h"
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void
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gtk_print_win32_devnames_free (GtkPrintWin32Devnames *devnames)
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{
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g_free (devnames->driver);
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g_free (devnames->device);
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g_free (devnames->output);
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g_free (devnames);
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}
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GtkPrintWin32Devnames *
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gtk_print_win32_devnames_from_win32 (HGLOBAL global)
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{
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LPDEVNAMES win = GlobalLock (global);
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gunichar2 *data = (gunichar2 *)win;
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GtkPrintWin32Devnames *devnames = g_new (GtkPrintWin32Devnames, 1);
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devnames->driver = g_utf16_to_utf8 (data + win->wDriverOffset,
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-1, NULL, NULL, NULL);
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devnames->device = g_utf16_to_utf8 (data + win->wDeviceOffset,
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-1, NULL, NULL, NULL);
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devnames->output = g_utf16_to_utf8 (data + win->wOutputOffset,
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-1, NULL, NULL, NULL);
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devnames->flags = win->wDefault;
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GlobalUnlock (global);
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return devnames;
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}
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HGLOBAL
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gtk_print_win32_devnames_to_win32 (const GtkPrintWin32Devnames *devnames)
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{
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HGLOBAL global;
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LPDEVNAMES windevnames;
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gunichar2 *data;
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gunichar2 *driver, *device, *output;
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glong driver_len, device_len, output_len;
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int i;
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driver = g_utf8_to_utf16 (devnames->driver, -1, NULL, &driver_len, NULL);
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device = g_utf8_to_utf16 (devnames->device, -1, NULL, &device_len, NULL);
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output = g_utf8_to_utf16 (devnames->output, -1, NULL, &output_len, NULL);
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global = GlobalAlloc (GMEM_MOVEABLE,
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sizeof (DEVNAMES) +
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(driver_len + 1) * 2 +
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(device_len + 1) * 2 +
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(output_len + 1) * 2);
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windevnames = GlobalLock (global);
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data = (gunichar2 *)windevnames;
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i = sizeof(DEVNAMES) / sizeof (gunichar2);
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windevnames->wDriverOffset = i;
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memcpy (data + i, driver, (driver_len + 1) * sizeof (gunichar2));
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i += driver_len + 1;
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windevnames->wDeviceOffset = i;
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memcpy (data + i, device, (device_len + 1) * sizeof (gunichar2));
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i += device_len + 1;
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windevnames->wOutputOffset = i;
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memcpy (data + i, output, (output_len + 1) * sizeof (gunichar2));
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i += output_len + 1;
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windevnames->wDefault = devnames->flags;
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GlobalUnlock (global);
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g_free (driver);
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g_free (device);
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g_free (output);
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return global;
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}
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HGLOBAL
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gtk_print_win32_devnames_from_printer_name (const char *printer)
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{
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const GtkPrintWin32Devnames devnames = { "", (char *)printer, "", 0 };
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return gtk_print_win32_devnames_to_win32 (&devnames);
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}
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#define __GTK_PRINT_WIN32_C__
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#include "gtkaliasdef.c"
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