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spiegel-keyman/linux/mcompile/keymap/mcompile.cpp

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/*
Name: mcompile
Copyright: Copyright (C) SIL International.
Documentation:
Description:
Create Date: 24 Apr 2014
Modified Date: 8 Apr 2015
Authors: mcdurdin
Related Files:
Dependencies:
Bugs:
Todo:
Notes:
History: 24 Apr 2014 - mcdurdin - I4174 - V9 - mcompile logs should be stored in diag folder
16 Jun 2014 - mcdurdin - I4273 - V9.0 - Convert keyboards to Unicode before installing
23 Jun 2014 - mcdurdin - I4279 - V9.0 - mcompile fails to start when converting keyboard to Unicode
03 Aug 2014 - mcdurdin - I4353 - V9.0 - mnemonic layout recompiler mixes up deadkey rules
03 Aug 2014 - mcdurdin - I4327 - V9.0 - Mnemonic layout compiler follow-up
31 Dec 2014 - mcdurdin - I4549 - V9.0 - Mnemonic layout recompiler does not translate Lctrl Ralt for deadkeys correctly
06 Feb 2015 - mcdurdin - I4552 - V9.0 - Add mnemonic recompile option to ignore deadkeys
08 Apr 2015 - mcdurdin - I4651 - V9.0 - Mnemonic layout recompiler maps AltGr+VK_BKSLASH rather than VK_OEM_102
*/
//_S2
// in /Projects/keyman/keyman/linux/mcompile/keymap/build_mcompile
// run with:
//./mcompile -d in.kmx bla.dll 0407 out.kmx
//./mcompile -d /Projects/keyman/keyman/linux/mcompile/keymap/anii.kmx bla.dll 0407 /Projects/keyman/keyman/linux/mcompile/keymap/anii_out.kmx
//./mcompile -d /Projects/keyman/keyman/linux/mcompile/keymap/sil_ipa_o.kmx bla.dll 0407 /Projects/keyman/keyman/linux/mcompile/keymap/sil_ipa_o_out2.kmx
//./mcompile -d /Projects/keyman/keyman/linux/mcompile/keymap/mcompile_test.kmx bla.dll 0407 /Projects/keyman/keyman/linux/mcompile/keymap/mcompile_test_out.kmx
#include "mcompile.h"
//------------------------------------------------------------------------------------------------
//------------------------------------------------------------------------------------------------
//------------------------------------------------------------------------------------------------
KMX_BOOL KMX_DoConvert(LPKMX_KEYBOARD kbd, PKMX_WCHAR kbid, KMX_BOOL bDeadkeyConversion, gint argc, gchar *argv[]);
bool KMX_ImportRules(KMX_WCHAR *kbid, LPKMX_KEYBOARD kp,v_dw_3D &All_Vector, GdkKeymap **keymap,std::vector<KMX_DeadkeyMapping> *KMX_FDeadkeys, KMX_BOOL bDeadkeyConversion); // I4353 // I4327
//bool KMX_Lin_ImportRules_Lin(KMX_WCHAR *kbid, LPKMX_KEYBOARD kp,v_dw_3D &All_Vector, GdkKeymap **keymap,std::vector<KMX_DeadkeyMapping> *KMX_FDeadkeys, KMX_BOOL bDeadkeyConversion); // I4353 // I4327
std::vector<KMX_DeadkeyMapping> KMX_FDeadkeys; // I4353
void KMX_TranslateKey(LPKMX_KEY key, KMX_WORD vk, KMX_UINT shift, KMX_WCHAR ch);
void KMX_TranslateGroup(LPKMX_GROUP group, KMX_WORD vk, KMX_UINT shift, KMX_WCHAR ch);
void KMX_TranslateKeyboard(LPKMX_KEYBOARD kbd, KMX_WORD vk, KMX_UINT shift, KMX_WCHAR ch);
void KMX_ReportUnconvertedKeyRule(LPKMX_KEY key);
void KMX_ReportUnconvertedGroupRules(LPKMX_GROUP group);
void KMX_ReportUnconvertedKeyboardRules(LPKMX_KEYBOARD kbd);
void KMX_TranslateDeadkeyKeyboard(LPKMX_KEYBOARD kbd, KMX_WCHAR deadkey, KMX_WORD vk, UINT shift, KMX_WORD ch);
void KMX_TranslateDeadkeyGroup(LPKMX_GROUP group,KMX_WCHAR deadkey, KMX_WORD vk, UINT shift, KMX_WORD ch);
void KMX_TranslateDeadkeyKey(LPKMX_KEY key, KMX_WCHAR deadkey, KMX_WORD vk, UINT shift, KMX_WORD ch);
int KMX_GetDeadkeys(v_dw_2D & dk_ComposeTable, KMX_WORD DeadKey, KMX_WORD *OutputPairs, GdkKeymap* keymap);
//int KMX_GetDeadkeys(v_dw_2D & dk_Table, KMX_WORD DeadKey, KMX_WORD *OutputPairs, KMX_WORD sc);
void KMX_AddDeadkeyRule(LPKMX_KEYBOARD kbd, KMX_WCHAR deadkey, KMX_WORD vk, UINT shift);
KMX_UINT KMX_VKUSToSCUnderlyingLayout(KMX_DWORD VirtualKeyUS);
KMX_WCHAR KMX_CharFromSC(GdkKeymap *keymap, KMX_UINT VKShiftState, UINT SC_OTHER, KMX_WCHAR* DeadKey);
#if defined(_WIN32) || defined(_WIN64)
int wmain(int argc, wchar_t* argv[]) {
std::vector<std::u16string> str_argv_16 = convert_argvW_to_Vector_u16str( argc, argv);
run(argc, str_argv_16);
#else // LINUX
int main(int argc, char* argv[]) {
std::vector<std::u16string> str_argv_16 = convert_argv_to_Vector_u16str(argc, argv);
run(argc, str_argv_16, argv);
#endif
}
int run(int argc, std::vector<std::u16string> str_argv, char* argv_ch[] = NULL){
// convert std::vector<std::u16string> to std::vector<const char16_t*>
std::vector<const char16_t*> argv;
for (int i = 0; i < argc; i++) {
const char16_t* cmdl_par = str_argv[i].c_str();
argv.push_back(cmdl_par);
}
if(argc < 3 || (argc < 5 && u16cmp(argv[1], u"-u") != 0)) { // I4273// I4273
wprintf(
L"Usage: mcompile -u infile.kmx outfile.kmx\n (not available for Linux)"
L" mcompile [-d] infile.kmx kbdfile.dll kbid outfile.kmx\n"
L" With -u parameter, converts keyboard from ANSI to Unicode\n"
L" Otherwise, mcompile converts a Keyman mnemonic layout to a\n"
L" positional one based on the Windows keyboard\n"
L" layout file given by kbdfile.dll\n\n"
L" kbid should be a hexadecimal number e.g. 409 for US English\n"
L" -d convert deadkeys to plain keys\n"); // I4552
return 1;
}
// -u option was removed for Linux
int bDeadkeyConversion = u16cmp(argv[1], u"-d") == 0; // I4552
int n = (bDeadkeyConversion ? 2 : 1);
char16_t* infile = (char16_t*) argv[n], *indll = (char16_t*) argv[n+1], *kbid = (char16_t*) argv[n+2], *outfile = (char16_t*) argv[n+3];
wprintf(L"mcompile%ls \"%ls\" \"%ls\" \"%ls\" \"%ls\"\n", bDeadkeyConversion ? L" -d" : L"", u16fmt((const char16_t*) infile).c_str(), u16fmt((const char16_t*) indll).c_str(), u16fmt((const char16_t*) kbid).c_str(), u16fmt((const char16_t*) outfile).c_str() ); // I4174
// 1. Load the keyman keyboard file
// 2. For each key on the system layout, determine its output character and perform a
// 1-1 replacement on the keyman keyboard of that character with the base VK + shift
// state. This fixup will transform the char to a vk, which will avoid any issues
// with the key.
//
// --> deadkeys we will attack after the POC
//
// For each deadkey, we need to determine its possible outputs. Then we generate a VK
// rule for that deadkey, e.g. [K_LBRKT] > dk(c101)
//
// Next, update each rule that references the output from that deadkey to add an extra
// context deadkey at the end of the context match, e.g. 'a' dk(c101) + [K_SPACE] > 'b'.
// This will require a memory layout change for the .kmx file, plus fixups on the
// context+output index offsets
//
// --> virtual character keys
//
// [CTRL ' '] : we look at the character, and replace it in the same way, but merely
// switch the shift state from the VIRTUALCHARKEY to VIRTUALKEY, without changing any
// other properties of the key.
//
// 3. Write the new keyman keyboard file
LPKMX_KEYBOARD kmxfile;
if(!KMX_LoadKeyboard(infile, &kmxfile)) {
KMX_LogError(L"Failed to load keyboard (%d)\n", errno );
return 3;
}
#if defined(_WIN32) || defined(_WIN64)
// _S2 DoConvert for windows needs to be done later ( can it be copied from engine/mcompile ?)
/*if(DoConvert(kmxfile, kbid, bDeadkeyConversion)) { // I4552F
KMX_SaveKeyboard(kmxfile, outfile);
}*/
#else // LINUX
// _S2 ToDo :do I need all parameters?-no
if(KMX_DoConvert( kmxfile, kbid, bDeadkeyConversion, argc, (gchar**) argv_ch)) { // I4552F
KMX_SaveKeyboard(kmxfile, outfile);
}
#endif
//DeleteReallocatedPointers(kmxfile); :TODO // _S2 not my ToDo :-)
delete kmxfile;
wprintf(L"\nmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmmm end\n");
return 0;
}
// _S2 TODO which version of VKShiftStates do we use ?
// comment from win-version
// Map of all shift states that we will work with
//const UINT VKShiftState[] = {0, K_SHIFTFLAG, LCTRLFLAG|RALTFLAG, K_SHIFTFLAG|LCTRLFLAG|RALTFLAG, 0xFFFF};
const UINT VKShiftState[] = {0, K_SHIFTFLAG, 0xFFFF};
// my comment for Lin version
// Ubuntu: Each of the 4 columns specifies a different modifier: unmodified, shift, right alt (altgr), shift+right alt(altgr)
// some hold up to 8 what are those ???
// we have assigned these to columns 1-4 ( column o holds the keycode)
//const UINT VKShiftState[] = {0, 1, 2, 3, 0xFFFF};
//
// TranslateKey
//
// For each key rule on the keyboard, remap its key to the
// correct shift state and key. Adjust the LCTRL+RALT -> RALT if necessary
//
void KMX_TranslateKey(LPKMX_KEY key, KMX_WORD vk, KMX_UINT shift, KMX_WCHAR ch) {
// _S2 ToDos here?
// The weird LCTRL+RALT is Windows' way of mapping the AltGr key.
// We store that as just RALT, and use the option "Simulate RAlt with Ctrl+Alt"
// to provide an alternate..
if((shift & (LCTRLFLAG|RALTFLAG)) == (LCTRLFLAG|RALTFLAG))
shift &= ~LCTRLFLAG;
if(key->ShiftFlags == 0 && key->Key == ch) {
// Key is a mnemonic key with no shift state defined.
// Remap the key according to the character on the key cap.
//LogError(L"Converted mnemonic rule on line %d, + '%c' TO + [%x K_%d]", key->Line, key->Key, shift, vk);
key->ShiftFlags = ISVIRTUALKEY | shift;
key->Key = vk;
//wprintf(L"ISVIRTUALKEY: %i , shift: %i, key->ShiftFlags for mnemonic= %i\n", ISVIRTUALKEY,shift, key->ShiftFlags);
//wprintf(L" 1 and changed, %i (%c) %i (%c) ", ch,ch, vk,vk);
} else if(key->ShiftFlags & VIRTUALCHARKEY && key->Key == ch) {
// Key is a virtual character key with a hard-coded shift state.
// Do not remap the shift state, just move the key.
// This will not result in 100% wonderful mappings as there could
// be overlap, depending on how keys are arranged on the target layout.
// But that is up to the designer.
//LogError(L"Converted mnemonic virtual char key rule on line %d, + [%x '%c'] TO + [%x K_%d]", key->Line, key->ShiftFlags, key->Key, key->ShiftFlags & ~VIRTUALCHARKEY, vk);
key->ShiftFlags &= ~VIRTUALCHARKEY;
//wprintf(L" i am processing vk%i (%c) char %i (%c) \n", vk,vk, ch,ch);
key->Key = vk;
//wprintf(L"key->ShiftFlags for VIRTUALCHARKEY= %i", key->ShiftFlags);
//wprintf(L" 2 and changed, vk: %i (%c) ---> %i (%c) ", vk,vk, ch,ch);
}
}
void KMX_TranslateGroup(LPKMX_GROUP group, KMX_WORD vk, KMX_UINT shift, KMX_WCHAR ch) {
for(unsigned int i = 0; i < group->cxKeyArray; i++) {
KMX_TranslateKey(&group->dpKeyArray[i], vk, shift, ch);
}
}
void KMX_TranslateKeyboard(LPKMX_KEYBOARD kbd, KMX_WORD vk, KMX_UINT shift, KMX_WCHAR ch) {
for(unsigned int i = 0; i < kbd->cxGroupArray; i++) {
if(kbd->dpGroupArray[i].fUsingKeys) {
KMX_TranslateGroup(&kbd->dpGroupArray[i], vk, shift, ch);
}
}
}
void KMX_ReportUnconvertedKeyRule(LPKMX_KEY key) {
if(key->ShiftFlags == 0) {
//KMX_LogError(L"Did not find a match for mnemonic rule on line %d, + '%c' > ...", key->Line, key->Key);
wprintf(L" _S2 Did not find a match for mnemonic rule on line %d, + '%c' > ...\n", key->Line, key->Key);
} else if(key->ShiftFlags & VIRTUALCHARKEY) {
//KMX_LogError(L"Did not find a match for mnemonic virtual character key rule on line %d, + [%x '%c'] > ...", key->Line, key->ShiftFlags, key->Key);
wprintf(L"_S2 Did not find a match for mnemonic virtual character key rule on line %d, + [%x '%c'] > ...\n", key->Line, key->ShiftFlags, key->Key);
}
}
void KMX_ReportUnconvertedGroupRules(LPKMX_GROUP group) {
for(unsigned int i = 0; i < group->cxKeyArray; i++) {
KMX_ReportUnconvertedKeyRule(&group->dpKeyArray[i]);
}
}
void KMX_ReportUnconvertedKeyboardRules(LPKMX_KEYBOARD kbd) {
for(unsigned int i = 0; i < kbd->cxGroupArray; i++) {
if(kbd->dpGroupArray[i].fUsingKeys) {
KMX_ReportUnconvertedGroupRules(&kbd->dpGroupArray[i]);
}
}
}
void KMX_TranslateDeadkeyKey(LPKMX_KEY key, KMX_WCHAR deadkey, KMX_WORD vk, UINT shift, KMX_WORD ch) {
if((key->ShiftFlags == 0 || key->ShiftFlags & VIRTUALCHARKEY) && key->Key == ch) {
// The weird LCTRL+RALT is Windows' way of mapping the AltGr key.
// We store that as just RALT, and use the option "Simulate RAlt with Ctrl+Alt"
// to provide an alternate..
if((shift & (LCTRLFLAG|RALTFLAG)) == (LCTRLFLAG|RALTFLAG)) // I4327
shift &= ~LCTRLFLAG;
if(key->ShiftFlags == 0) {
//LogError("Converted mnemonic rule on line %d, + '%c' TO dk(%d) + [%x K_%d]", key->Line, key->Key, deadkey, shift, vk);
key->ShiftFlags = ISVIRTUALKEY | shift;
} else {
//LogError("Converted mnemonic virtual char key rule on line %d, + [%x '%c'] TO dk(%d) + [%x K_%d]", key->Line, key->ShiftFlags, key->Key, deadkey, key->ShiftFlags & ~VIRTUALCHARKEY, vk);
key->ShiftFlags &= ~VIRTUALCHARKEY;
}
int len = u16len(key->dpContext);
//PWSTR
PKMX_WCHAR context = new KMX_WCHAR[len + 4];
memcpy(context, key->dpContext, len * sizeof(KMX_WCHAR));
context[len] = UC_SENTINEL;
context[len+1] = CODE_DEADKEY;
context[len+2] = deadkey;
context[len+3] = 0;
key->dpContext = context;
key->Key = vk;
}
}
void KMX_TranslateDeadkeyGroup(LPKMX_GROUP group,KMX_WCHAR deadkey, KMX_WORD vk, UINT shift, KMX_WORD ch) {
for(unsigned int i = 0; i < group->cxKeyArray; i++) {
KMX_TranslateDeadkeyKey(&group->dpKeyArray[i], deadkey, vk, shift, ch);
}
}
void KMX_TranslateDeadkeyKeyboard(LPKMX_KEYBOARD kbd, KMX_WCHAR deadkey, KMX_WORD vk, UINT shift, KMX_WORD ch) {
for(unsigned int i = 0; i < kbd->cxGroupArray; i++) {
if(kbd->dpGroupArray[i].fUsingKeys) {
KMX_TranslateDeadkeyGroup(&kbd->dpGroupArray[i], deadkey, vk, shift, ch);
}
}
}
void KMX_AddDeadkeyRule(LPKMX_KEYBOARD kbd, KMX_WCHAR deadkey, KMX_WORD vk, UINT shift) {
// The weird LCTRL+RALT is Windows' way of mapping the AltGr key.
// We store that as just RALT, and use the option "Simulate RAlt with Ctrl+Alt"
// to provide an alternate..
if((shift & (LCTRLFLAG|RALTFLAG)) == (LCTRLFLAG|RALTFLAG)) // I4549
shift &= ~LCTRLFLAG;
// If the first group is not a matching-keys group, then we need to add into
// each subgroup, otherwise just the match group
for(unsigned int i = 0; i < kbd->cxGroupArray; i++) {
if(kbd->dpGroupArray[i].fUsingKeys) {
LPKMX_KEY keys = new KMX_KEY[kbd->dpGroupArray[i].cxKeyArray + 1];
memcpy(keys+1, kbd->dpGroupArray[i].dpKeyArray, kbd->dpGroupArray[i].cxKeyArray * sizeof(KMX_KEY));
keys[0].dpContext = new KMX_WCHAR[1];
keys[0].dpContext[0] = 0;
keys[0].dpOutput = new KMX_WCHAR[4]; // UC_SENTINEL, CODE_DEADKEY, deadkey_value, 0
keys[0].dpOutput[0] = UC_SENTINEL;
keys[0].dpOutput[1] = CODE_DEADKEY;
keys[0].dpOutput[2] = deadkey; // TODO: translate to unique index
keys[0].dpOutput[3] = 0;
keys[0].Key = vk;
keys[0].Line = 0;
keys[0].ShiftFlags = shift | ISVIRTUALKEY;
kbd->dpGroupArray[i].dpKeyArray = keys;
kbd->dpGroupArray[i].cxKeyArray++;
//LogError("Add deadkey rule: + [%d K_%d] > dk(%d)", shift, vk, deadkey);
if(i == kbd->StartGroup[1]) break; // If this is the initial group, that's all we need to do.
}
}
}
// Note: max is not a standard c api function or macro
#ifndef max
#define max(a,b) (((a) > (b)) ? (a) : (b))
#endif
KMX_WCHAR KMX_ScanXStringForMaxDeadkeyID(PKMX_WCHAR str) {
KMX_WCHAR dkid = 0;
while(str && *str) {
if(*str == UC_SENTINEL) {
switch(*(str+1)) {
case CODE_DEADKEY:
dkid = max(dkid, *(str+2));
}
}
str = KMX_incxstr(str);
}
return dkid;
}
struct KMX_dkidmap {
KMX_WCHAR src_deadkey, dst_deadkey;
};
KMX_WCHAR KMX_GetUniqueDeadkeyID(LPKMX_KEYBOARD kbd, KMX_WCHAR deadkey) {
LPKMX_GROUP gp;
LPKMX_KEY kp;
LPKMX_STORE sp;
UINT i, j;
KMX_WCHAR dkid = 0;
static KMX_WCHAR s_next_dkid = 0;
static KMX_dkidmap *s_dkids = NULL;
static int s_ndkids = 0;
if(!kbd) {
if(s_dkids) {
delete s_dkids;
}
s_dkids = NULL;
s_ndkids = 0;
s_next_dkid = 0;
return 0;
}
for(int i = 0; i < s_ndkids; i++) {
if(s_dkids[i].src_deadkey == deadkey) {
return s_dkids[i].dst_deadkey;
}
}
if(s_next_dkid != 0) {
s_dkids = (KMX_dkidmap*) realloc(s_dkids, sizeof(KMX_dkidmap) * (s_ndkids+1));
s_dkids[s_ndkids].src_deadkey = deadkey;
return s_dkids[s_ndkids++].dst_deadkey = ++s_next_dkid;
}
for(i = 0, gp = kbd->dpGroupArray; i < kbd->cxGroupArray; i++, gp++) {
for(j = 0, kp = gp->dpKeyArray; j < gp->cxKeyArray; j++, kp++) {
dkid = max(dkid, KMX_ScanXStringForMaxDeadkeyID(kp->dpContext));
dkid = max(dkid, KMX_ScanXStringForMaxDeadkeyID(kp->dpOutput));
}
dkid = max(dkid, KMX_ScanXStringForMaxDeadkeyID(gp->dpMatch));
dkid = max(dkid, KMX_ScanXStringForMaxDeadkeyID(gp->dpNoMatch));
}
for(i = 0, sp = kbd->dpStoreArray; i < kbd->cxStoreArray; i++, sp++) {
dkid = max(dkid, KMX_ScanXStringForMaxDeadkeyID(sp->dpString));
}
s_dkids = (KMX_dkidmap*) realloc(s_dkids, sizeof(KMX_dkidmap) * (s_ndkids+1));
s_dkids[s_ndkids].src_deadkey = deadkey;
return s_dkids[s_ndkids++].dst_deadkey = s_next_dkid = ++dkid;
}
void KMX_ConvertDeadkey(LPKMX_KEYBOARD kbd, KMX_WORD vk, UINT shift, KMX_WCHAR deadkey, v_dw_3D &All_Vector, GdkKeymap* keymap) {
KMX_WORD deadkeys[512], *pdk;
// create dk_createDK_ComposeTable
v_dw_2D dk_Table;
create_DKTable(dk_Table);
// Lookup the deadkey table for the deadkey in the physical keyboard
// Then for each character, go through and map it through
KMX_WCHAR dkid = KMX_GetUniqueDeadkeyID(kbd, deadkey);
// Add the deadkey to the mapping table for use in the import rules phase
KMX_DeadkeyMapping KMX_deadkeyMapping = { deadkey, dkid, shift, vk}; // I4353
KMX_FDeadkeys.push_back(KMX_deadkeyMapping); //dkid, vk, shift); // I4353
KMX_AddDeadkeyRule(kbd, dkid, vk, shift);
KMX_GetDeadkeys(dk_Table, deadkey, pdk = deadkeys, keymap); // returns array of [usvk, ch_out] pairs
while(*pdk) {
// Look up the ch
// go via SC
UINT vkUnderlying = KMX_VKUnderlyingLayoutToVKUS(All_Vector, *pdk);
KMX_TranslateDeadkeyKeyboard(kbd, dkid, vkUnderlying, *(pdk+1), *(pdk+2));
pdk+=3;
}
}
KMX_BOOL KMX_SetKeyboardToPositional(LPKMX_KEYBOARD kbd) {
LPKMX_STORE sp;
KMX_UINT i;
for(i = 0, sp = kbd->dpStoreArray; i < kbd->cxStoreArray; i++, sp++) {
if(sp->dwSystemID == TSS_MNEMONIC) {
if(!sp->dpString) {
KMX_LogError(L"Invalid &mnemoniclayout system store");
return FALSE;
}
if(u16cmp((const KMX_WCHAR*)sp->dpString, u"1") != 0) {
KMX_LogError(L"Keyboard is not a mnemonic layout keyboard");
return FALSE;
}
*sp->dpString = '0';
return TRUE;
}
}
KMX_LogError(L"Keyboard is not a mnemonic layout keyboard");
return FALSE;
}
KMX_BOOL KMX_DoConvert(LPKMX_KEYBOARD kbd, PKMX_WCHAR kbid, KMX_BOOL bDeadkeyConversion, gint argc, gchar *argv[]) {
KMX_WCHAR DeadKey;
if(!KMX_SetKeyboardToPositional(kbd)) return FALSE;
// Go through each of the shift states - base, shift, ctrl+alt, ctrl+alt+shift, [caps vs ncaps?]
// Currently, we go in this order so the 102nd key works. But this is not ideal for keyboards without 102nd key: // I4651
// it catches only the first key that matches a given rule, but multiple keys may match that rule. This is particularly
// evident for the 102nd key on UK, for example, where \ can be generated with VK_OEM_102 or AltGr+VK_QUOTE.
// For now, we get the least shifted version, which is hopefully adequate.
// _S2 TODO first version with GTK - change later to XklGetGroupNames und XklGetCurrentState as Eberhard suggested
//_ init gdk
GdkKeymap *keymap;
if(InitializeGDK(&keymap , argc, argv)) {
wprintf(L"ERROR: can't Initialize GDK\n");
return FALSE;
}
// create vector
v_dw_3D All_Vector;
if(createOneVectorFromBothKeyboards(All_Vector, keymap)){
wprintf(L"ERROR: can't create one vector from both keyboards\n");
return FALSE;
}
for (int j = 0; VKShiftState[j] != 0xFFFF; j++) { // I4651
wprintf(L"\n");
// Loop through each possible key on the keyboard
for (int i = 0;KMX_VKMap[i]; i++) { // I4651
// win goes via VK, Lin goes via SC
/*KMX_DWORD vkUnderlying = KMX_VKUSToVKUnderlyingLayout(All_Vector,(int) KMX_VKMap[i] );
KMX_WCHAR ch = KMX_CharFromVK(All_Vector,vkUnderlying, VKShiftState[j], &DeadKey);*/
UINT scUnderlying = KMX_VKUSToSCUnderlyingLayout(KMX_VKMap[i]);
KMX_WCHAR ch = KMX_CharFromSC(keymap, VKShiftState[j], scUnderlying, &DeadKey); // _S2 ch is of Other KB
//wprintf(L" DoConvert-read i: %i \t(KMX_VKMap): %i (%c) \t---> vkUnderlying: %i (%c) \tshiftstate[%i]: ( %i ) \t---- > ch: %i (%c) \t%ls \t%ls\n" , i,(int) KMX_VKMap[i],(int)KMX_VKMap[i], vkUnderlying,vkUnderlying, j, VKShiftState[j] , ch ,ch , ((int) vkUnderlying != (int) KMX_VKMap[i] ) ? L" *** ": L"", ERROR);
//LogError("--- VK_%d -> VK_%d [%c] dk=%d", VKMap[i], vkUnderlying, ch == 0 ? 32 : ch, DeadKey);
if(bDeadkeyConversion) { // I4552
if(ch == 0xFFFF) {
ch = DeadKey;
}
}
//wprintf(L" switch with ch: %i (%c)......\n" , ch,ch);
switch(ch) {
case 0x0000: break;
case 0xFFFF:
KMX_ConvertDeadkey(kbd, KMX_VKMap[i], VKShiftState[j], DeadKey, All_Vector, keymap); break;
default: KMX_TranslateKeyboard(kbd, KMX_VKMap[i], VKShiftState[j], ch);
}
}
}
KMX_ReportUnconvertedKeyboardRules(kbd);
//if(!KMX_Lin_ImportRules_Lin(kbid, kbd, All_Vector, &keymap, &KMX_FDeadkeys, bDeadkeyConversion)) { // I4353 // I4552
if(!KMX_ImportRules(kbid, kbd, All_Vector, &keymap, &KMX_FDeadkeys, bDeadkeyConversion)) { // I4353 // I4552
return FALSE;
}
return TRUE;
}
// _S2 TODO
void KMX_LogError(const KMX_WCHART* m1,int m2) {
wprintf((PWSTR)m1, m2);
}
/*
void KMX_LogError(const KMX_WCHART* m1,int m2, LPKMX_KEY key) {
wprintf((PWSTR)m1, m2);
}
*/
// takes SC of US keyboard and returns SC of OTHER keyboard
UINT KMX_VKUSToSCUnderlyingLayout(KMX_DWORD VirtualKeyUS) {
UINT SC_US = 8 + USVirtualKeyToScanCode[VirtualKeyUS];
UINT SC_OTHER = SC_US; // not neccessary but to understand what we do
return SC_OTHER;
}
// takes capital letter of US returns cpital character of Other keyboard
KMX_DWORD KMX_VKUSToVKUnderlyingLayout(v_dw_3D &All_Vector,KMX_DWORD inUS) {
// loop and find char in US; then return char of Other
for( int i=0; i< (int)All_Vector[0].size();i++) {
for( int j=1; j< (int)All_Vector[0][0].size();j++) {
if((inUS == All_Vector[0][i][j] )) {
return All_Vector[1][i][2];
}
}
}
return inUS;
}
KMX_WCHAR KMX_VKUnderlyingLayoutToVKUS(v_dw_3D All_Vector, KMX_DWORD VK_OTHER) {
KMX_DWORD VK_US;
for( int i=0; i< (int)All_Vector[0].size()-1 ;i++) {
for( int j=1; j< (int)All_Vector[0][0].size();j++) {
if ( ( All_Vector[0][i][j] == VK_OTHER ) ) {
VK_US = All_Vector[1][i][j];;
return VK_US;
}
}
}
return VK_OTHER;
}
// _S2 sure KMX_WCHART ??? not KMX_WCHAR ?? not usable!!
KMX_WCHART KMX_VKUnderlyingLayoutToVKUS_GDK(GdkKeymap* keymap,KMX_DWORD VK_US) {
KMX_WORD VK_DE = ( KMX_WORD ) map_Ikey_DE(VK_US);
if(VK_DE!= VK_US)
return VK_DE;
else
return VK_US;
}// _S2 sure KMX_WCHART ??? not KMX_WCHAR ??
KMX_WCHAR KMX_SCKUnderlyingLayoutToVKUS_GDK2(GdkKeymap* keymap,KMX_DWORD SC_Other) {
return SC_Other;
}
// takes VK of Other keyboard and returns character of Other keyboard with shiftstate VKShiftState[j]
KMX_DWORD KMX_CharFromVK(v_dw_3D &All_Vector,KMX_DWORD vkUnderlying, KMX_UINT VKShiftState, KMX_WCHAR* DeadKey){
KMX_UINT VKShiftState_lin;
/* 0000 0000 */
if (VKShiftState == 0 ) VKShiftState_lin = 0;
/* 0001 0000 */
if (VKShiftState == 16) VKShiftState_lin = 1;
/* 0000 1001 */
if (VKShiftState == 9 ) VKShiftState_lin = 2;
/* 0001 1001 */
if (VKShiftState == 25) VKShiftState_lin = 3;
// loop and find vkUnderlying in Other; then return char with correct shiftstate
for( int i=0; i< (int)All_Vector[1].size();i++) {
KMX_DWORD CharOther = All_Vector[1][i][2];
if( vkUnderlying == CharOther ) {
return All_Vector[1][i][VKShiftState_lin+1]; // [VKShiftState_lin+1] because we have the name of the key in All_Vector[1][i][0], so we need to get the one after this
}
}
return vkUnderlying;
}
// takes SC of Other keyboard and returns character of Other keyboard with shiftstate VKShiftState[j]
KMX_WCHAR KMX_CharFromSC(GdkKeymap *keymap, KMX_UINT VKShiftState, UINT SC_OTHER, KMX_WCHAR* DeadKey) {
int VKShiftState_lin = map_VKShiftState_to_Lin(VKShiftState);
KMX_DWORD KeyvalOther = getKeyvalsFromKeyCode(keymap,SC_OTHER, VKShiftState_lin);
// _S2 how to detect deadkeys ? KeyvalOther >deadkeyThreshold KeyvalOther > 255? KeyvalOther > 65000 ? or what else?
//if (KeyvalOther > deadkeyThreshold) {
if (KeyvalOther > 255) {
std::string ws((const char*) gdk_keyval_name (KeyvalOther));
*DeadKey = convertNamesToIntegerValue( wstring_from_string(ws));
return 0xFFFF;
}
return (KMX_WCHAR) KeyvalOther;
}
bool InitializeGDK(GdkKeymap **keymap,int argc, gchar *argv[]){
// get keymap of keyboard layout in use
gdk_init(&argc, &argv);
GdkDisplay *display = gdk_display_get_default();
if (!display) {
wprintf(L"ERROR: can't get display\n");
return 1;
}
*keymap = gdk_keymap_get_for_display(display);
if (!keymap) {
wprintf(L"ERROR: Can't get keymap\n");
gdk_display_close(display);
return 2;
}
return 0;
}
int createOneVectorFromBothKeyboards(v_dw_3D &All_Vector,GdkKeymap *keymap){
std::string US_language = "us";
const char* text_us = "xkb_symbols \"basic\"";
//const char* text_us = "xkb_symbols \"intl\"";
if(write_US_ToVector(All_Vector,US_language, text_us)) {
wprintf(L"ERROR: can't write US to Vector \n");
return 1;
}
// add contents of other keyboard to All_Vector
if( append_other_ToVector(All_Vector,keymap)) {
wprintf(L"ERROR: can't append Other ToVector \n");
return 2;
}
return 0;
}
int KMX_GetDeadkeys(v_dw_2D & dk_Table, KMX_WORD DeadKey, KMX_WORD *OutputPairs, GdkKeymap* keymap) {
KMX_WORD *p = OutputPairs, shift;
KMX_DWORD shift_S2;
v_dw_2D dk_CombinationTable;
find_all_dk_combinations(&dk_Table, dk_CombinationTable, DeadKey);
for ( int i=0; i< dk_CombinationTable.size()-1;i++) {
KMX_WORD vk = KMX_changeKeynameToCapital(dk_CombinationTable[i][1], shift_S2, keymap);
if(vk != 0) {
*p++ = vk;
*p++ = shift_S2;
*p++ = dk_CombinationTable[i][2];
}
//else {
// LogError(L"Warning: complex deadkey not supported.");
// }
}
*p = 0;
return (p-OutputPairs);
}
// ---- old copy code from here ----------------------------------------------------------
/*
BOOL ConvertKeyboardToUnicode(LPKEYBOARD kbd); // I4273
#define KEYMAN_SENTRY_LOGGER_DESKTOP_ENGINE_MCOMPILE KEYMAN_SENTRY_LOGGER_DESKTOP_ENGINE ".mcompile"
//
// Map of all shift states that we will work with
//
const UINT VKShiftState[] = {0, K_SHIFTFLAG, LCTRLFLAG|RALTFLAG, K_SHIFTFLAG|LCTRLFLAG|RALTFLAG, 0xFFFF};
void ReportUnconvertedKeyRule(LPKEY key) {
if(key->ShiftFlags == 0) {
LogError(L"Did not find a match for mnemonic rule on line %d, + '%c' > ...", key->Line, key->Key);
} else if(key->ShiftFlags & VIRTUALCHARKEY) {
LogError(L"Did not find a match for mnemonic virtual character key rule on line %d, + [%x '%c'] > ...", key->Line, key->ShiftFlags, key->Key);
}
}
void ReportUnconvertedGroupRules(LPGROUP group) {
for(unsigned int i = 0; i < group->cxKeyArray; i++) {
ReportUnconvertedKeyRule(&group->dpKeyArray[i]);
}
}
void ReportUnconvertedKeyboardRules(LPKEYBOARD kbd) {
for(unsigned int i = 0; i < kbd->cxGroupArray; i++) {
if(kbd->dpGroupArray[i].fUsingKeys) {
ReportUnconvertedGroupRules(&kbd->dpGroupArray[i]);
}
}
}
void TranslateDeadkeyKey(LPKEY key, WCHAR deadkey, WORD vk, UINT shift, WORD ch) {
if((key->ShiftFlags == 0 || key->ShiftFlags & VIRTUALCHARKEY) && key->Key == ch) {
// The weird LCTRL+RALT is Windows' way of mapping the AltGr key.
// We store that as just RALT, and use the option "Simulate RAlt with Ctrl+Alt"
// to provide an alternate..
if((shift & (LCTRLFLAG|RALTFLAG)) == (LCTRLFLAG|RALTFLAG)) // I4327
shift &= ~LCTRLFLAG;
if(key->ShiftFlags == 0) {
//LogError("Converted mnemonic rule on line %d, + '%c' TO dk(%d) + [%x K_%d]", key->Line, key->Key, deadkey, shift, vk);
key->ShiftFlags = ISVIRTUALKEY | shift;
} else {
//LogError("Converted mnemonic virtual char key rule on line %d, + [%x '%c'] TO dk(%d) + [%x K_%d]", key->Line, key->ShiftFlags, key->Key, deadkey, key->ShiftFlags & ~VIRTUALCHARKEY, vk);
key->ShiftFlags &= ~VIRTUALCHARKEY;
}
int len = wcslen(key->dpContext);
PWSTR context = new WCHAR[len + 4];
memcpy(context, key->dpContext, len * sizeof(WCHAR));
context[len] = UC_SENTINEL;
context[len+1] = CODE_DEADKEY;
context[len+2] = deadkey;
context[len+3] = 0;
key->dpContext = context;
key->Key = vk;
}
}
void TranslateDeadkeyGroup(LPGROUP group, WCHAR deadkey, WORD vk, UINT shift, WORD ch) {
for(unsigned int i = 0; i < group->cxKeyArray; i++) {
TranslateDeadkeyKey(&group->dpKeyArray[i], deadkey, vk, shift, ch);
}
}
void TranslateDeadkeyKeyboard(LPKEYBOARD kbd, WCHAR deadkey, WORD vk, UINT shift, WORD ch) {
for(unsigned int i = 0; i < kbd->cxGroupArray; i++) {
if(kbd->dpGroupArray[i].fUsingKeys) {
TranslateDeadkeyGroup(&kbd->dpGroupArray[i], deadkey, vk, shift, ch);
}
}
}
*/
//---------old- - original code------------------------------------------
/*#include "pch.h"
#include <vector>
#include <stdio.h>
#include <stdarg.h>
#include <varargs.h>
BOOL DoConvert(LPKEYBOARD kbd, PWSTR kbid, BOOL bDeadkeyConversion);
BOOL SaveKeyboard(LPKEYBOARD kbd, PWSTR filename);
bool ImportRules(WCHAR *kbid, LPKEYBOARD kp, std::vector<DeadkeyMapping> *FDeadkeys, BOOL bDeadkeyConversion); // I4353 // I4327
BOOL ConvertKeyboardToUnicode(LPKEYBOARD kbd); // I4273
int run(int argc, wchar_t * argv[]);
std::vector<DeadkeyMapping> FDeadkeys; // I4353
#define KEYMAN_SENTRY_LOGGER_DESKTOP_ENGINE_MCOMPILE KEYMAN_SENTRY_LOGGER_DESKTOP_ENGINE ".mcompile"
int wmain(int argc, wchar_t * argv[])
{
return keyman_sentry_wmain(false, KEYMAN_SENTRY_LOGGER_DESKTOP_ENGINE_MCOMPILE, argc, argv, run);
}
int run(int argc, wchar_t * argv[])
{
if(argc < 3 || (argc < 5 && wcscmp(argv[1], L"-u") != 0)) { // I4273
printf(
"Usage: mcompile -u infile.kmx outfile.kmx\n"
" mcompile [-d] infile.kmx kbdfile.dll kbid outfile.kmx\n"
" With -u parameter, converts keyboard from ANSI to Unicode\n"
" Otherwise, mcompile converts a Keyman mnemonic layout to a\n"
" positional one based on the Windows keyboard\n"
" layout file given by kbdfile.dll\n\n"
" kbid should be a hexadecimal number e.g. 409 for US English\n"
" -d convert deadkeys to plain keys\n"); // I4552
return 1;
}
if(wcscmp(argv[1], L"-u") == 0) { // I4273
wchar_t *infile = argv[2], *outfile = argv[3];
LPKEYBOARD kmxfile;
if(!LoadKeyboard(infile, &kmxfile)) {
LogError(L"Failed to load keyboard (%d)", GetLastError());
return 3;
}
if(ConvertKeyboardToUnicode(kmxfile)) {
SaveKeyboard(kmxfile, outfile);
}
//DeleteReallocatedPointers(kmxfile); :TODO
delete[] kmxfile;
return 0; // I4279
}
int bDeadkeyConversion = wcscmp(argv[1], L"-d") == 0; // I4552
int n = (bDeadkeyConversion ? 2 : 1);
wchar_t *infile = argv[n], *indll = argv[n+1], *kbid = argv[n+2], *outfile = argv[n+3];
wprintf(L"mcompile%ls \"%ls\" \"%ls\" \"%ls\" \"%ls\"\n", bDeadkeyConversion ? L" -d":L"", infile, indll, kbid, outfile); // I4174
// 1. Load the keyman keyboard file
// 2. For each key on the system layout, determine its output character and perform a
// 1-1 replacement on the keyman keyboard of that character with the base VK + shift
// state. This fixup will transform the char to a vk, which will avoid any issues
// with the key.
//
// --> deadkeys we will attack after the POC
//
// For each deadkey, we need to determine its possible outputs. Then we generate a VK
// rule for that deadkey, e.g. [K_LBRKT] > dk(c101)
//
// Next, update each rule that references the output from that deadkey to add an extra
// context deadkey at the end of the context match, e.g. 'a' dk(c101) + [K_SPACE] > 'b'.
// This will require a memory layout change for the .kmx file, plus fixups on the
// context+output index offsets
//
// --> virtual character keys
//
// [CTRL ' '] : we look at the character, and replace it in the same way, but merely
// switch the shift state from the VIRTUALCHARKEY to VIRTUALKEY, without changing any
// other properties of the key.
//
// 3. Write the new keyman keyboard file
if(!LoadNewLibrary(indll)) {
LogError(L"Failed to load keyboard DLL (%d)", GetLastError());
return 2;
}
LPKEYBOARD kmxfile;
if(!LoadKeyboard(infile, &kmxfile)) {
LogError(L"Failed to load keyboard (%d)", GetLastError());
return 3;
}
if(DoConvert(kmxfile, kbid, bDeadkeyConversion)) { // I4552
SaveKeyboard(kmxfile, outfile);
}
//DeleteReallocatedPointers(kmxfile); :TODO
delete kmxfile;
return 0;
}
//
// Map of all US English virtual key codes that we can translate
//
const WORD VKMap[] = {
'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z',
'0', '1', '2', '3', '4', '5', '6', '7', '8', '9',
VK_SPACE,
VK_ACCENT, VK_HYPHEN, VK_EQUAL,
VK_LBRKT, VK_RBRKT, VK_BKSLASH,
VK_COLON, VK_QUOTE,
VK_COMMA, VK_PERIOD, VK_SLASH,
VK_xDF, VK_OEM_102,
0
};
//
// Map of all shift states that we will work with
//
const UINT VKShiftState[] = {0, K_SHIFTFLAG, LCTRLFLAG|RALTFLAG, K_SHIFTFLAG|LCTRLFLAG|RALTFLAG, 0xFFFF};
//
// TranslateKey
//
// For each key rule on the keyboard, remap its key to the
// correct shift state and key. Adjust the LCTRL+RALT -> RALT if necessary
//
void TranslateKey(LPKEY key, WORD vk, UINT shift, WCHAR ch) {
// The weird LCTRL+RALT is Windows' way of mapping the AltGr key.
// We store that as just RALT, and use the option "Simulate RAlt with Ctrl+Alt"
// to provide an alternate..
if((shift & (LCTRLFLAG|RALTFLAG)) == (LCTRLFLAG|RALTFLAG))
shift &= ~LCTRLFLAG;
if(key->ShiftFlags == 0 && key->Key == ch) {
// Key is a mnemonic key with no shift state defined.
// Remap the key according to the character on the key cap.
//LogError(L"Converted mnemonic rule on line %d, + '%c' TO + [%x K_%d]", key->Line, key->Key, shift, vk);
key->ShiftFlags = ISVIRTUALKEY | shift;
key->Key = vk;
} else if(key->ShiftFlags & VIRTUALCHARKEY && key->Key == ch) {
// Key is a virtual character key with a hard-coded shift state.
// Do not remap the shift state, just move the key.
// This will not result in 100% wonderful mappings as there could
// be overlap, depending on how keys are arranged on the target layout.
// But that is up to the designer.
//LogError(L"Converted mnemonic virtual char key rule on line %d, + [%x '%c'] TO + [%x K_%d]", key->Line, key->ShiftFlags, key->Key, key->ShiftFlags & ~VIRTUALCHARKEY, vk);
key->ShiftFlags &= ~VIRTUALCHARKEY;
key->Key = vk;
}
}
void TranslateGroup(LPGROUP group, WORD vk, UINT shift, WCHAR ch) {
for(unsigned int i = 0; i < group->cxKeyArray; i++) {
TranslateKey(&group->dpKeyArray[i], vk, shift, ch);
}
}
void TranslateKeyboard(LPKEYBOARD kbd, WORD vk, UINT shift, WCHAR ch) {
for(unsigned int i = 0; i < kbd->cxGroupArray; i++) {
if(kbd->dpGroupArray[i].fUsingKeys) {
TranslateGroup(&kbd->dpGroupArray[i], vk, shift, ch);
}
}
}
void ReportUnconvertedKeyRule(LPKEY key) {
if(key->ShiftFlags == 0) {
LogError(L"Did not find a match for mnemonic rule on line %d, + '%c' > ...", key->Line, key->Key);
} else if(key->ShiftFlags & VIRTUALCHARKEY) {
LogError(L"Did not find a match for mnemonic virtual character key rule on line %d, + [%x '%c'] > ...", key->Line, key->ShiftFlags, key->Key);
}
}
void ReportUnconvertedGroupRules(LPGROUP group) {
for(unsigned int i = 0; i < group->cxKeyArray; i++) {
ReportUnconvertedKeyRule(&group->dpKeyArray[i]);
}
}
void ReportUnconvertedKeyboardRules(LPKEYBOARD kbd) {
for(unsigned int i = 0; i < kbd->cxGroupArray; i++) {
if(kbd->dpGroupArray[i].fUsingKeys) {
ReportUnconvertedGroupRules(&kbd->dpGroupArray[i]);
}
}
}
void TranslateDeadkeyKey(LPKEY key, WCHAR deadkey, WORD vk, UINT shift, WORD ch) {
if((key->ShiftFlags == 0 || key->ShiftFlags & VIRTUALCHARKEY) && key->Key == ch) {
// The weird LCTRL+RALT is Windows' way of mapping the AltGr key.
// We store that as just RALT, and use the option "Simulate RAlt with Ctrl+Alt"
// to provide an alternate..
if((shift & (LCTRLFLAG|RALTFLAG)) == (LCTRLFLAG|RALTFLAG)) // I4327
shift &= ~LCTRLFLAG;
if(key->ShiftFlags == 0) {
//LogError("Converted mnemonic rule on line %d, + '%c' TO dk(%d) + [%x K_%d]", key->Line, key->Key, deadkey, shift, vk);
key->ShiftFlags = ISVIRTUALKEY | shift;
} else {
//LogError("Converted mnemonic virtual char key rule on line %d, + [%x '%c'] TO dk(%d) + [%x K_%d]", key->Line, key->ShiftFlags, key->Key, deadkey, key->ShiftFlags & ~VIRTUALCHARKEY, vk);
key->ShiftFlags &= ~VIRTUALCHARKEY;
}
int len = wcslen(key->dpContext);
PWSTR context = new WCHAR[len + 4];
memcpy(context, key->dpContext, len * sizeof(WCHAR));
context[len] = UC_SENTINEL;
context[len+1] = CODE_DEADKEY;
context[len+2] = deadkey;
context[len+3] = 0;
key->dpContext = context;
key->Key = vk;
}
}
void TranslateDeadkeyGroup(LPGROUP group, WCHAR deadkey, WORD vk, UINT shift, WORD ch) {
for(unsigned int i = 0; i < group->cxKeyArray; i++) {
TranslateDeadkeyKey(&group->dpKeyArray[i], deadkey, vk, shift, ch);
}
}
void TranslateDeadkeyKeyboard(LPKEYBOARD kbd, WCHAR deadkey, WORD vk, UINT shift, WORD ch) {
for(unsigned int i = 0; i < kbd->cxGroupArray; i++) {
if(kbd->dpGroupArray[i].fUsingKeys) {
TranslateDeadkeyGroup(&kbd->dpGroupArray[i], deadkey, vk, shift, ch);
}
}
}
void AddDeadkeyRule(LPKEYBOARD kbd, WCHAR deadkey, WORD vk, UINT shift) {
// The weird LCTRL+RALT is Windows' way of mapping the AltGr key.
// We store that as just RALT, and use the option "Simulate RAlt with Ctrl+Alt"
// to provide an alternate..
if((shift & (LCTRLFLAG|RALTFLAG)) == (LCTRLFLAG|RALTFLAG)) // I4549
shift &= ~LCTRLFLAG;
// If the first group is not a matching-keys group, then we need to add into
// each subgroup, otherwise just the match group
for(unsigned int i = 0; i < kbd->cxGroupArray; i++) {
if(kbd->dpGroupArray[i].fUsingKeys) {
LPKEY keys = new KEY[kbd->dpGroupArray[i].cxKeyArray + 1];
memcpy(keys+1, kbd->dpGroupArray[i].dpKeyArray, kbd->dpGroupArray[i].cxKeyArray * sizeof(KEY));
keys[0].dpContext = new WCHAR[1];
keys[0].dpContext[0] = 0;
keys[0].dpOutput = new WCHAR[4]; // UC_SENTINEL, CODE_DEADKEY, deadkey_value, 0
keys[0].dpOutput[0] = UC_SENTINEL;
keys[0].dpOutput[1] = CODE_DEADKEY;
keys[0].dpOutput[2] = deadkey; // TODO: translate to unique index
keys[0].dpOutput[3] = 0;
keys[0].Key = vk;
keys[0].Line = 0;
keys[0].ShiftFlags = shift | ISVIRTUALKEY;
kbd->dpGroupArray[i].dpKeyArray = keys;
kbd->dpGroupArray[i].cxKeyArray++;
//LogError("Add deadkey rule: + [%d K_%d] > dk(%d)", shift, vk, deadkey);
if(i == kbd->StartGroup[1]) break; // If this is the initial group, that's all we need to do.
}
}
}
WCHAR ScanXStringForMaxDeadkeyID(LPWSTR str) {
WCHAR dkid = 0;
while(str && *str) {
if(*str == UC_SENTINEL) {
switch(*(str+1)) {
case CODE_DEADKEY:
dkid = max(dkid, *(str+2));
}
}
str = incxstr(str);
}
return dkid;
}
struct dkidmap {
WCHAR src_deadkey, dst_deadkey;
};
WCHAR GetUniqueDeadkeyID(LPKEYBOARD kbd, WCHAR deadkey) {
LPGROUP gp;
LPKEY kp;
LPSTORE sp;
UINT i, j;
WCHAR dkid = 0;
static WCHAR s_next_dkid = 0;
static dkidmap *s_dkids = NULL;
static int s_ndkids = 0;
if(!kbd) {
if(s_dkids) {
delete s_dkids;
}
s_dkids = NULL;
s_ndkids = 0;
s_next_dkid = 0;
return 0;
}
for(int i = 0; i < s_ndkids; i++) {
if(s_dkids[i].src_deadkey == deadkey) {
return s_dkids[i].dst_deadkey;
}
}
if(s_next_dkid != 0) {
s_dkids = (dkidmap*) realloc(s_dkids, sizeof(dkidmap) * (s_ndkids+1));
s_dkids[s_ndkids].src_deadkey = deadkey;
return s_dkids[s_ndkids++].dst_deadkey = ++s_next_dkid;
}
for(i = 0, gp = kbd->dpGroupArray; i < kbd->cxGroupArray; i++, gp++) {
for(j = 0, kp = gp->dpKeyArray; j < gp->cxKeyArray; j++, kp++) {
dkid = max(dkid, ScanXStringForMaxDeadkeyID(kp->dpContext));
dkid = max(dkid, ScanXStringForMaxDeadkeyID(kp->dpOutput));
}
dkid = max(dkid, ScanXStringForMaxDeadkeyID(gp->dpMatch));
dkid = max(dkid, ScanXStringForMaxDeadkeyID(gp->dpNoMatch));
}
for(i = 0, sp = kbd->dpStoreArray; i < kbd->cxStoreArray; i++, sp++) {
dkid = max(dkid, ScanXStringForMaxDeadkeyID(sp->dpString));
}
s_dkids = (dkidmap*) realloc(s_dkids, sizeof(dkidmap) * (s_ndkids+1));
s_dkids[s_ndkids].src_deadkey = deadkey;
return s_dkids[s_ndkids++].dst_deadkey = s_next_dkid = ++dkid;
}
void ConvertDeadkey(LPKEYBOARD kbd, WORD vk, UINT shift, WCHAR deadkey) {
WORD deadkeys[512], *pdk;
// Lookup the deadkey table for the deadkey in the physical keyboard
// Then for each character, go through and map it through
WCHAR dkid = GetUniqueDeadkeyID(kbd, deadkey);
// Add the deadkey to the mapping table for use in the import rules phase
DeadkeyMapping deadkeyMapping = { deadkey, dkid, shift, vk }; // I4353
FDeadkeys.push_back(deadkeyMapping); //dkid, vk, shift); // I4353
AddDeadkeyRule(kbd, dkid, vk, shift);
GetDeadkeys(deadkey, pdk = deadkeys); // returns array of [usvk, ch_out] pairs
while(*pdk) {
// Look up the ch
UINT vkUnderlying = VKUnderlyingLayoutToVKUS(*pdk);
TranslateDeadkeyKeyboard(kbd, dkid, vkUnderlying, *(pdk+1), *(pdk+2));
pdk+=3;
}
}
BOOL SetKeyboardToPositional(LPKEYBOARD kbd) {
LPSTORE sp;
UINT i;
for(i = 0, sp = kbd->dpStoreArray; i < kbd->cxStoreArray; i++, sp++) {
if(sp->dwSystemID == TSS_MNEMONIC) {
if(!sp->dpString) {
LogError(L"Invalid &mnemoniclayout system store");
return FALSE;
}
if(wcscmp(sp->dpString, L"1") != 0) {
LogError(L"Keyboard is not a mnemonic layout keyboard");
return FALSE;
}
*sp->dpString = '0';
return TRUE;
}
}
LogError(L"Keyboard is not a mnemonic layout keyboard");
return FALSE;
}
BOOL DoConvert(LPKEYBOARD kbd, LPWSTR kbid, BOOL bDeadkeyConversion) { // I4552
WCHAR DeadKey;
if(!SetKeyboardToPositional(kbd)) return FALSE;
// Go through each of the shift states - base, shift, ctrl+alt, ctrl+alt+shift, [caps vs ncaps?]
// Currently, we go in this order so the 102nd key works. But this is not ideal for keyboards without 102nd key: // I4651
// it catches only the first key that matches a given rule, but multiple keys may match that rule. This is particularly
// evident for the 102nd key on UK, for example, where \ can be generated with VK_OEM_102 or AltGr+VK_QUOTE.
// For now, we get the least shifted version, which is hopefully adequate.
for(int j = 0; VKShiftState[j] != 0xFFFF; j++) { // I4651
// Go through each possible key on the keyboard
for(int i = 0; VKMap[i]; i++) { // I4651
UINT vkUnderlying = VKUSToVKUnderlyingLayout(VKMap[i]);
WCHAR ch = CharFromVK(vkUnderlying, VKShiftState[j], &DeadKey);
//LogError("--- VK_%d -> VK_%d [%c] dk=%d", VKMap[i], vkUnderlying, ch == 0 ? 32 : ch, DeadKey);
if(bDeadkeyConversion) { // I4552
if(ch == 0xFFFF) {
ch = DeadKey;
}
}
switch(ch) {
case 0x0000: break;
case 0xFFFF: ConvertDeadkey(kbd, VKMap[i], VKShiftState[j], DeadKey); break;
default: TranslateKeyboard(kbd, VKMap[i], VKShiftState[j], ch);
}
//
}
}
ReportUnconvertedKeyboardRules(kbd);
if(!ImportRules(kbid, kbd, &FDeadkeys, bDeadkeyConversion)) { // I4353 // I4552
return FALSE;
}
return TRUE;
}
void LogError(PWSTR fmt, ...) {
WCHAR fmtbuf[256];
va_list vars;
va_start(vars, fmt);
_vsnwprintf_s(fmtbuf, _countof(fmtbuf), _TRUNCATE, fmt, vars); // I2248 // I3547
fmtbuf[255] = 0;
_putws(fmtbuf);
}
*/
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