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Sweden-Number/programs/wineconsole/registry.c

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/*
* an application for displaying Win32 console
* registry and init functions
*
* Copyright 2001 Eric Pouech
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "winecon_private.h"
#include "wine/unicode.h"
#include "wine/debug.h"
WINE_DEFAULT_DEBUG_CHANNEL(wineconsole);
static const WCHAR wszColorTable[] = {'C','o','l','o','r','T','a','b','l','e',0};
static const WCHAR wszConsole[] = {'C','o','n','s','o','l','e',0};
static const WCHAR wszCursorSize[] = {'C','u','r','s','o','r','S','i','z','e',0};
static const WCHAR wszCursorVisible[] = {'C','u','r','s','o','r','V','i','s','i','b','l','e',0};
static const WCHAR wszEditionMode[] = {'E','d','i','t','i','o','n','M','o','d','e',0};
static const WCHAR wszExitOnDie[] = {'E','x','i','t','O','n','D','i','e',0};
static const WCHAR wszFaceName[] = {'F','a','c','e','N','a','m','e',0};
static const WCHAR wszFontPitchFamily[] = {'F','o','n','t','P','i','t','c','h','F','a','m','i','l','y',0};
static const WCHAR wszFontSize[] = {'F','o','n','t','S','i','z','e',0};
static const WCHAR wszFontWeight[] = {'F','o','n','t','W','e','i','g','h','t',0};
static const WCHAR wszHistoryBufferSize[] = {'H','i','s','t','o','r','y','B','u','f','f','e','r','S','i','z','e',0};
static const WCHAR wszHistoryNoDup[] = {'H','i','s','t','o','r','y','N','o','D','u','p',0};
static const WCHAR wszInsertMode[] = {'I','n','s','e','r','t','M','o','d','e',0};
static const WCHAR wszMenuMask[] = {'M','e','n','u','M','a','s','k',0};
static const WCHAR wszPopupColors[] = {'P','o','p','u','p','C','o','l','o','r','s',0};
static const WCHAR wszQuickEdit[] = {'Q','u','i','c','k','E','d','i','t',0};
static const WCHAR wszScreenBufferSize[] = {'S','c','r','e','e','n','B','u','f','f','e','r','S','i','z','e',0};
static const WCHAR wszScreenColors[] = {'S','c','r','e','e','n','C','o','l','o','r','s',0};
static const WCHAR wszWindowSize[] = {'W','i','n','d','o','w','S','i','z','e',0};
static const WCHAR color_name_fmt[] = {'%','s','%','0','2','d',0};
#define NUM_COLORS 16
void WINECON_DumpConfig(const char* pfx, const struct config_data* cfg)
{
WINE_TRACE("%s cell=(%u,%u) cursor=(%d,%d) attr=%02x pop-up=%02x font=%s/%u/%u hist=%u/%d flags=%c%c%c "
"msk=%08x sb=(%u,%u) win=(%u,%u)x(%u,%u) edit=%u registry=%s\n",
pfx, cfg->cell_width, cfg->cell_height, cfg->cursor_size, cfg->cursor_visible, cfg->def_attr,
cfg->popup_attr, wine_dbgstr_w(cfg->face_name), cfg->font_pitch_family, cfg->font_weight, cfg->history_size,
cfg->history_nodup ? 1 : 2, cfg->insert_mode ? 'I' : 'i', cfg->quick_edit ? 'Q' : 'q',
cfg->exit_on_die ? 'X' : 'x', cfg->menu_mask, cfg->sb_width, cfg->sb_height,
cfg->win_pos.X, cfg->win_pos.Y, cfg->win_width, cfg->win_height, cfg->edition_mode,
wine_dbgstr_w(cfg->registry));
}
/******************************************************************
* WINECON_CreateKeyName
*
* Get a proper key name from an appname (mainly convert '\\' to '_')
*/
static LPWSTR WINECON_CreateKeyName(LPCWSTR kn)
{
LPWSTR ret = HeapAlloc(GetProcessHeap(), 0, (lstrlenW(kn) + 1) * sizeof(WCHAR));
LPWSTR ptr = ret;
if (!ret) return NULL;
do
{
*ptr++ = *kn == '\\' ? '_' : *kn;
} while (*kn++ != 0);
return ret;
}
/******************************************************************
* WINECON_RegLoadHelper
*
* Read the basic configuration from any console key or subkey
*/
static void WINECON_RegLoadHelper(HKEY hConKey, struct config_data* cfg)
{
int i;
DWORD type, count, val;
WCHAR color_name[13];
for (i = 0; i < NUM_COLORS; i++)
{
sprintfW(color_name, color_name_fmt, wszColorTable, i);
count = sizeof(val);
if (!RegQueryValueExW(hConKey, color_name, 0, &type, (LPBYTE)&val, &count))
cfg->color_map[i] = val;
}
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszCursorSize, 0, &type, (LPBYTE)&val, &count))
cfg->cursor_size = val;
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszCursorVisible, 0, &type, (LPBYTE)&val, &count))
cfg->cursor_visible = val;
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszEditionMode, 0, &type, (LPBYTE)&val, &count))
cfg->edition_mode = val;
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszExitOnDie, 0, &type, (LPBYTE)&val, &count))
cfg->exit_on_die = val;
count = sizeof(cfg->face_name);
RegQueryValueExW(hConKey, wszFaceName, 0, &type, (LPBYTE)&cfg->face_name, &count);
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszFontPitchFamily, 0, &type, (LPBYTE)&val, &count))
cfg->font_pitch_family = val;
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszFontSize, 0, &type, (LPBYTE)&val, &count))
{
int height = HIWORD(val);
int width = LOWORD(val);
/* A value of zero reflects the default settings */
if (height != 0) cfg->cell_height = MulDiv( height, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI );
if (width != 0) cfg->cell_width = MulDiv( width, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI );
}
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszFontWeight, 0, &type, (LPBYTE)&val, &count))
cfg->font_weight = val;
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszHistoryBufferSize, 0, &type, (LPBYTE)&val, &count))
cfg->history_size = val;
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszHistoryNoDup, 0, &type, (LPBYTE)&val, &count))
cfg->history_nodup = val;
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszInsertMode, 0, &type, (LPBYTE)&val, &count))
cfg->insert_mode = val;
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszMenuMask, 0, &type, (LPBYTE)&val, &count))
cfg->menu_mask = val;
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszPopupColors, 0, &type, (LPBYTE)&val, &count))
cfg->popup_attr = val;
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszQuickEdit, 0, &type, (LPBYTE)&val, &count))
cfg->quick_edit = val;
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszScreenBufferSize, 0, &type, (LPBYTE)&val, &count))
{
cfg->sb_height = HIWORD(val);
cfg->sb_width = LOWORD(val);
}
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszScreenColors, 0, &type, (LPBYTE)&val, &count))
cfg->def_attr = val;
count = sizeof(val);
if (!RegQueryValueExW(hConKey, wszWindowSize, 0, &type, (LPBYTE)&val, &count))
{
cfg->win_height = HIWORD(val);
cfg->win_width = LOWORD(val);
}
/* win_pos isn't read from registry */
}
/******************************************************************
* WINECON_RegLoad
*
*
*/
void WINECON_RegLoad(const WCHAR* appname, struct config_data* cfg)
{
static const COLORREF color_map[NUM_COLORS] =
{
RGB(0x00, 0x00, 0x00), RGB(0x00, 0x00, 0x80), RGB(0x00, 0x80, 0x00), RGB(0x00, 0x80, 0x80),
RGB(0x80, 0x00, 0x00), RGB(0x80, 0x00, 0x80), RGB(0x80, 0x80, 0x00), RGB(0xC0, 0xC0, 0xC0),
RGB(0x80, 0x80, 0x80), RGB(0x00, 0x00, 0xFF), RGB(0x00, 0xFF, 0x00), RGB(0x00, 0xFF, 0xFF),
RGB(0xFF, 0x00, 0x00), RGB(0xFF, 0x00, 0xFF), RGB(0xFF, 0xFF, 0x00), RGB(0xFF, 0xFF, 0xFF),
};
int i;
HKEY hConKey;
WINE_TRACE("loading %s registry settings.\n", appname ? wine_dbgstr_w(appname) : "default");
/* first set default values */
for (i = 0; i < NUM_COLORS; i++)
{
cfg->color_map[i] = color_map[i];
}
cfg->cursor_size = 25;
cfg->cursor_visible = 1;
cfg->exit_on_die = 1;
memset(cfg->face_name, 0, sizeof(cfg->face_name));
cfg->font_pitch_family = FIXED_PITCH | FF_DONTCARE;
cfg->cell_height = MulDiv( 16, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI );
cfg->cell_width = MulDiv( 8, GetDpiForSystem(), USER_DEFAULT_SCREEN_DPI );
cfg->font_weight = FW_NORMAL;
cfg->history_size = 50;
cfg->history_nodup = 0;
cfg->insert_mode = 1;
cfg->menu_mask = 0;
cfg->popup_attr = 0xF5;
cfg->quick_edit = 0;
cfg->sb_height = 25;
cfg->sb_width = 80;
cfg->def_attr = 0x000F;
cfg->win_height = 25;
cfg->win_width = 80;
cfg->win_pos.X = 0;
cfg->win_pos.Y = 0;
cfg->edition_mode = 0;
cfg->registry = NULL;
/* then read global settings */
if (!RegOpenKeyW(HKEY_CURRENT_USER, wszConsole, &hConKey))
{
WINECON_RegLoadHelper(hConKey, cfg);
/* if requested, load part related to console title */
if (appname)
{
HKEY hAppKey;
cfg->registry = WINECON_CreateKeyName(appname);
if (!RegOpenKeyW(hConKey, cfg->registry, &hAppKey))
{
WINECON_RegLoadHelper(hAppKey, cfg);
RegCloseKey(hAppKey);
}
}
RegCloseKey(hConKey);
}
WINECON_DumpConfig("load", cfg);
}
/******************************************************************
* WINECON_RegSaveHelper
*
*
*/
static void WINECON_RegSaveHelper(HKEY hConKey, const struct config_data* cfg)
{
int i;
DWORD val, width, height;
WCHAR color_name[13];
WINECON_DumpConfig("save", cfg);
for (i = 0; i < NUM_COLORS; i++)
{
sprintfW(color_name, color_name_fmt, wszColorTable, i);
val = cfg->color_map[i];
RegSetValueExW(hConKey, color_name, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
}
val = cfg->cursor_size;
RegSetValueExW(hConKey, wszCursorSize, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
val = cfg->cursor_visible;
RegSetValueExW(hConKey, wszCursorVisible, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
val = cfg->edition_mode;
RegSetValueExW(hConKey, wszEditionMode, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
val = cfg->exit_on_die;
RegSetValueExW(hConKey, wszExitOnDie, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
RegSetValueExW(hConKey, wszFaceName, 0, REG_SZ, (LPBYTE)&cfg->face_name, sizeof(cfg->face_name));
val = cfg->font_pitch_family;
RegSetValueExW(hConKey, wszFontPitchFamily, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
width = MulDiv( cfg->cell_width, USER_DEFAULT_SCREEN_DPI, GetDpiForSystem() );
height = MulDiv( cfg->cell_height, USER_DEFAULT_SCREEN_DPI, GetDpiForSystem() );
val = MAKELONG(width, height);
RegSetValueExW(hConKey, wszFontSize, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
val = cfg->font_weight;
RegSetValueExW(hConKey, wszFontWeight, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
val = cfg->history_size;
RegSetValueExW(hConKey, wszHistoryBufferSize, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
val = cfg->history_nodup;
RegSetValueExW(hConKey, wszHistoryNoDup, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
val = cfg->insert_mode;
RegSetValueExW(hConKey, wszInsertMode, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
val = cfg->menu_mask;
RegSetValueExW(hConKey, wszMenuMask, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
val = cfg->popup_attr;
RegSetValueExW(hConKey, wszPopupColors, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
val = cfg->quick_edit;
RegSetValueExW(hConKey, wszQuickEdit, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
val = MAKELONG(cfg->sb_width, cfg->sb_height);
RegSetValueExW(hConKey, wszScreenBufferSize, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
val = cfg->def_attr;
RegSetValueExW(hConKey, wszScreenColors, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
val = MAKELONG(cfg->win_width, cfg->win_height);
RegSetValueExW(hConKey, wszWindowSize, 0, REG_DWORD, (LPBYTE)&val, sizeof(val));
}
/******************************************************************
* WINECON_RegSave
*
*
*/
void WINECON_RegSave(const struct config_data* cfg)
{
HKEY hConKey;
WINE_TRACE("saving registry settings.\n");
if (RegCreateKeyW(HKEY_CURRENT_USER, wszConsole, &hConKey))
{
WINE_ERR("Can't open registry for saving\n");
}
else
{
if (cfg->registry)
{
HKEY hAppKey;
if (RegCreateKeyW(hConKey, cfg->registry, &hAppKey))
{
WINE_ERR("Can't open registry for saving\n");
}
else
{
/* FIXME: maybe only save the values different from the default value ? */
WINECON_RegSaveHelper(hAppKey, cfg);
RegCloseKey(hAppKey);
}
}
else WINECON_RegSaveHelper(hConKey, cfg);
RegCloseKey(hConKey);
}
}
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