mirror of
https://github.com/Gnucash/gnucash.git
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134 lines
3.6 KiB
C++
134 lines
3.6 KiB
C++
/*
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* qof-win32.c
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*
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* Copyright (C) 2007 Andreas Koehler <andi5.py@gmx.net>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, contact:
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*
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* Free Software Foundation Voice: +1-617-542-5942
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* 51 Franklin Street, Fifth Floor Fax: +1-617-542-2652
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* Boston, MA 02110-1301, USA gnu@gnu.org
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*/
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#include <glib.h>
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#include <config.h>
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#include "gnc-date-p.h"
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#include "strptime.h"
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#include <windows.h>
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#include <stdlib.h>
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static GHashTable *picture_to_format = NULL;
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G_LOCK_DEFINE_STATIC(picture_to_format);
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gchar *
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qof_time_format_from_utf8(const gchar *utf8_format)
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{
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wchar_t* utf16_format;
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gchar* retval;
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gsize count;
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utf16_format = reinterpret_cast<wchar_t*>(g_utf8_to_utf16(utf8_format, -1,
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NULL, NULL, NULL));
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if (!utf16_format)
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return NULL;
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/* get number of resulting wide characters */
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count = wcstombs(NULL, utf16_format, 0);
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if (count <= 0)
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return NULL;
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/* malloc and convert */
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retval = static_cast<gchar*>(g_malloc((count + 1) * sizeof(gchar)));
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count = wcstombs(retval, utf16_format, count + 1);
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g_free(utf16_format);
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if (count <= 0)
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{
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g_free(retval);
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return NULL;
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}
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return retval;
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}
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gchar *
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qof_formatted_time_to_utf8(const gchar *locale_string)
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{
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gunichar2 *utf16_string;
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gchar *retval;
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gsize count;
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/* get number of resulting wide characters */
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count = mbstowcs(NULL, locale_string, 0);
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if (count <= 0)
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return NULL;
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/* malloc and convert */
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utf16_string = static_cast<gunichar2*>(g_malloc((count + 1) * sizeof(gunichar2)));
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count = mbstowcs(reinterpret_cast<wchar_t*>(utf16_string),
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locale_string, count + 1);
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if (count <= 0)
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{
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g_free(utf16_string);
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return NULL;
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}
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retval = g_utf16_to_utf8(utf16_string, -1, NULL, NULL, NULL);
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g_free(utf16_string);
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return retval;
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}
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const char *
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qof_win32_get_time_format(QofWin32Picture picture)
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{
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gchar *locale_string, *format;
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gchar *tmp1, *tmp2;
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switch (picture)
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{
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case QOF_WIN32_PICTURE_DATE:
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locale_string = get_win32_locale_string(LOCALE_SSHORTDATE);
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break;
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case QOF_WIN32_PICTURE_TIME:
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locale_string = get_win32_locale_string(LOCALE_STIMEFORMAT);
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break;
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case QOF_WIN32_PICTURE_DATETIME:
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tmp1 = get_win32_locale_string(LOCALE_SSHORTDATE);
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tmp2 = get_win32_locale_string(LOCALE_STIMEFORMAT);
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locale_string = g_strconcat(tmp1, " ", tmp2, NULL);
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g_free(tmp1);
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g_free(tmp2);
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break;
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default:
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g_assert_not_reached();
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}
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G_LOCK(picture_to_format);
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if (!picture_to_format)
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picture_to_format = g_hash_table_new_full(g_str_hash, g_str_equal,
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NULL, g_free);
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format = static_cast<char*>(g_hash_table_lookup(picture_to_format, locale_string));
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if (!format)
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{
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format = translate_win32_picture(locale_string);
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g_hash_table_insert(picture_to_format, g_strdup(locale_string), format);
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}
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G_UNLOCK(picture_to_format);
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g_free(locale_string);
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return format;
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}
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