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imm32: Load a default IME if a specific one is not specified. This defaults to x11.

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This commit is contained in:
Aric Stewart 2008-04-03 09:31:47 -05:00 committed by Alexandre Julliard
parent 467ab8a065
commit 2a8a18fc5b
1 changed files with 66 additions and 17 deletions
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83
dlls/imm32/imm.c
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@ -20,6 +20,7 @@
*/ */
#include <stdarg.h> #include <stdarg.h>
#include <stdio.h>
#include "windef.h" #include "windef.h"
#include "winbase.h" #include "winbase.h"
@ -147,6 +148,37 @@ static inline CHAR *strdupWtoA( const WCHAR *str )
return ret; return ret;
} }
static HMODULE LoadDefaultWineIME(void)
{
char buffer[MAX_PATH], libname[32], *name, *next;
HMODULE module = 0;
HKEY hkey;
TRACE("Attempting to fall back to wine default IME\n");
strcpy( buffer, "x11" ); /* default value */
/* @@ Wine registry key: HKCU\Software\Wine\Drivers */
if (!RegOpenKeyA( HKEY_CURRENT_USER, "Software\\Wine\\Drivers", &hkey ))
{
DWORD type, count = sizeof(buffer);
RegQueryValueExA( hkey, "Ime", 0, &type, (LPBYTE) buffer, &count );
RegCloseKey( hkey );
}
name = buffer;
while (name)
{
next = strchr( name, ',' );
if (next) *next++ = 0;
snprintf( libname, sizeof(libname), "wine%s.drv", name );
if ((module = LoadLibraryA( libname )) != 0) break;
name = next;
}
return module;
}
/* ImmHkl loading and freeing */ /* ImmHkl loading and freeing */
#define LOAD_FUNCPTR(f) if((ptr->p##f = (LPVOID)GetProcAddress(ptr->hIME, #f)) == NULL){WARN("Can't find function %s in ime\n", #f);} #define LOAD_FUNCPTR(f) if((ptr->p##f = (LPVOID)GetProcAddress(ptr->hIME, #f)) == NULL){WARN("Can't find function %s in ime\n", #f);}
static ImmHkl *IMM_GetImmHkl(HKL hkl) static ImmHkl *IMM_GetImmHkl(HKL hkl)
@ -167,32 +199,49 @@ static ImmHkl *IMM_GetImmHkl(HKL hkl)
ptr->hkl = hkl; ptr->hkl = hkl;
if (ImmGetIMEFileNameW(hkl, filename, MAX_PATH)) ptr->hIME = LoadLibraryW(filename); if (ImmGetIMEFileNameW(hkl, filename, MAX_PATH)) ptr->hIME = LoadLibraryW(filename);
if (!ptr->hIME)
ptr->hIME = LoadDefaultWineIME();
if (ptr->hIME) if (ptr->hIME)
{ {
LOAD_FUNCPTR(ImeInquire); LOAD_FUNCPTR(ImeInquire);
LOAD_FUNCPTR(ImeDestroy); if (!ptr->pImeInquire || !ptr->pImeInquire(&ptr->imeInfo, ptr->imeClassName, NULL))
LOAD_FUNCPTR(ImeSelect);
if (!ptr->pImeInquire || !ptr->pImeDestroy || !ptr->pImeSelect)
{ {
FreeLibrary(ptr->hIME); FreeLibrary(ptr->hIME);
ptr->hIME = NULL; ptr->hIME = NULL;
} }
else else
{ {
ptr->pImeInquire(&ptr->imeInfo, ptr->imeClassName, NULL); LOAD_FUNCPTR(ImeDestroy);
LOAD_FUNCPTR(ImeConfigure); LOAD_FUNCPTR(ImeSelect);
LOAD_FUNCPTR(ImeEscape); if (!ptr->pImeSelect || !ptr->pImeDestroy)
LOAD_FUNCPTR(ImeSetActiveContext); {
LOAD_FUNCPTR(ImeToAsciiEx); FreeLibrary(ptr->hIME);
LOAD_FUNCPTR(NotifyIME); ptr->hIME = NULL;
LOAD_FUNCPTR(ImeRegisterWord); }
LOAD_FUNCPTR(ImeUnregisterWord); else
LOAD_FUNCPTR(ImeEnumRegisterWord); {
LOAD_FUNCPTR(ImeSetCompositionString); LOAD_FUNCPTR(ImeConfigure);
LOAD_FUNCPTR(ImeConversionList); LOAD_FUNCPTR(ImeEscape);
LOAD_FUNCPTR(ImeProcessKey); LOAD_FUNCPTR(ImeSetActiveContext);
LOAD_FUNCPTR(ImeGetRegisterWordStyle); LOAD_FUNCPTR(ImeToAsciiEx);
LOAD_FUNCPTR(ImeGetImeMenuItems); LOAD_FUNCPTR(NotifyIME);
LOAD_FUNCPTR(ImeRegisterWord);
LOAD_FUNCPTR(ImeUnregisterWord);
LOAD_FUNCPTR(ImeEnumRegisterWord);
LOAD_FUNCPTR(ImeSetCompositionString);
LOAD_FUNCPTR(ImeConversionList);
LOAD_FUNCPTR(ImeProcessKey);
LOAD_FUNCPTR(ImeGetRegisterWordStyle);
LOAD_FUNCPTR(ImeGetImeMenuItems);
/* make sure our classname is WCHAR */
if (!is_kbd_ime_unicode(ptr))
{
WCHAR bufW[17];
MultiByteToWideChar(CP_ACP, 0, (LPSTR)ptr->imeClassName,
-1, bufW, 17);
lstrcpyW(ptr->imeClassName, bufW);
}
}
} }
} }
list_add_head(&ImmHklList,&ptr->entry); list_add_head(&ImmHklList,&ptr->entry);