erabo/spiegel-keyman
1
0
Fork 0
mirror of https://github.com/keymanapp/keyman.git synced 2026-08-05 08:25:32 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8
spiegel-keyman/linux/mcompile/keymap/mc_import_rules.cpp
Sabine e353f4e8d6 feat(linux): mcompile remove -u option
2023-11-20 21:28:44 +01:00

987 lines
No EOL
35 KiB
C++
Executable file
Raw Blame History

/*
Name: mc_import_rules
Copyright: Copyright (C) SIL International.
Documentation:
Description:
Create Date: 3 Aug 2014
Modified Date: 6 Feb 2015
Authors: mcdurdin
Related Files:
Dependencies:
Bugs:
Todo:
Notes:
History: 03 Aug 2014 - mcdurdin - I4327 - V9.0 - Mnemonic layout compiler follow-up
03 Aug 2014 - mcdurdin - I4353 - V9.0 - mnemonic layout recompiler mixes up deadkey rules
31 Dec 2014 - mcdurdin - I4550 - V9.0 - logical flaw in mnemonic layout recompiler means that AltGr base keys are never processed
06 Feb 2015 - mcdurdin - I4552 - V9.0 - Add mnemonic recompile option to ignore deadkeys
*/
#include <vector>
#include <string>
#include <stdio.h>
#include "km_types.h"
#include "mc_kmxfile.h"
#include "keymap.h"
const int KMX_ShiftStateMap[] = {
ISVIRTUALKEY,
ISVIRTUALKEY | K_SHIFTFLAG,
ISVIRTUALKEY | K_CTRLFLAG,
ISVIRTUALKEY | K_SHIFTFLAG | K_CTRLFLAG,
0,
0,
ISVIRTUALKEY | RALTFLAG,
ISVIRTUALKEY | RALTFLAG | K_SHIFTFLAG,
0,
0
};
class DeadKey {
private:
KMX_WCHAR m_deadchar;
std::vector<KMX_WCHAR> m_rgbasechar;
std::vector<KMX_WCHAR> m_rgcombchar;
public:
/* DeadKey(WCHAR deadCharacter) {
this->m_deadchar = deadCharacter;
}
*/
KMX_WCHAR KMX_DeadCharacter() {
return this->m_deadchar;
}
/*
void AddDeadKeyRow(WCHAR baseCharacter, WCHAR combinedCharacter) {
this->m_rgbasechar.push_back(baseCharacter);
this->m_rgcombchar.push_back(combinedCharacter);
}
*/
int KMX_Count() {
return this->m_rgbasechar.size();
}
KMX_WCHAR KMX_GetBaseCharacter(int index) {
return this->m_rgbasechar[index];
}
KMX_WCHAR KMX_GetCombinedCharacter(int index) {
return this->m_rgcombchar[index];
}
/*
bool ContainsBaseCharacter(WCHAR baseCharacter) {
std::vector<WCHAR>::iterator it;
for(it=this->m_rgbasechar.begin(); it<m_rgbasechar.end(); it++) {
if(*it == baseCharacter) {
return true;
}
}
return false;
}*/
};
int KMX_DeadKeyMap(int index, std::vector<DeadKey *> *deadkeys, int deadkeyBase, std::vector<KMX_DeadkeyMapping> *deadkeyMappings) { // I4327 // I4353
for(size_t i = 0; i < deadkeyMappings->size(); i++) {
if((*deadkeyMappings)[i].deadkey == index) {
return (*deadkeyMappings)[i].dkid;
}
}
for(size_t i = 0; i < deadkeys->size(); i++) {
if((*deadkeys)[i]->KMX_DeadCharacter() == index) {
return deadkeyBase + i;
}
}
return 0xFFFF;
}
class KMX_VirtualKey {
private:
KMX_HKL m_hkl; // _S2 do I need this and is void* OK to assume?
UINT m_vk;
UINT m_sc;
bool m_rgfDeadKey[10][2];
std::wstring m_rgss[10][2];
public:
// _S2 can be deleted later
/* KMX_VirtualKey(KMX_HKL hkl, UINT KMX_virtualKey) {
this->m_sc = MapVirtualKeyEx(virtualKey, 0, hkl);
this->m_hkl = hkl;
this->m_vk = KMX_virtualKey;
memset(this->m_rgfDeadKey,0,sizeof(this->m_rgfDeadKey));
}*/
// _S2 can be deleted later
/*KMX_VirtualKey(UINT scanCode, KMX_HKL hkl) {
// this->m_vk = MapVirtualKeyEx(scanCode, 1, hkl);
this->m_hkl = hkl;
this->m_sc = scanCode;
}*/
/*KMX_VirtualKey(KMX_HKL hkl, UINT KMX_virtualKey, v_dw_3D All_Vector) {
this->m_sc = MapVirtualKeyEx(virtualKey, 0, hkl); // second para =0: MAPVK_VK_TO_VSC=1
//the uCode parameter is a virtual-key code and is
//translated into a scan code. If it is a virtual-key
//code that does not distinguish between left- and
//right-hand keys, the left-hand scan code is returned.
//If there is no translation, the function returns 0.
this->m_sc = get_SC_From_VirtualKey_Other(KMX_virtualKey, All_Vector);
this->m_hkl = hkl;
this->m_vk = KMX_virtualKey;
memset(this->m_rgfDeadKey,0,sizeof(this->m_rgfDeadKey));
}*/
/*KMX_VirtualKey(UINT scanCode, KMX_HKL hkl, v_dw_3D All_Vector) {
// _S2 this->m_vk = MapVirtualKeyEx(scanCode, 1, hkl); // second para= 1: MAPVK_VSC_TO_VK =1
// The first parameter is a scan code and is
// translated into a virtual-key code that does not
// distinguish between left- and right-hand keys.
// If there is no translation, the function returns 0.
// SC -> VK
this->m_vk = get_VirtualKey_Other_From_SC(scanCode, All_Vector);
this->m_hkl = hkl;
this->m_sc = scanCode;
}*/
KMX_VirtualKey(UINT scanCode, KMX_HKL hkl, v_dw_3D All_Vector, GdkKeymap **keymap) {
this->m_vk = get_VirtualKey_Other_GDK(*keymap, scanCode);
this->m_hkl = hkl;
this->m_sc = scanCode ;
}
KMX_VirtualKey(KMX_HKL hkl,UINT scanCode, v_dw_3D All_Vector, GdkKeymap **keymap) {
this->m_vk = get_VirtualKey_Other_GDK(*keymap, scanCode);
this->m_hkl = hkl;
this->m_sc = scanCode ;
// _S2 ?? memset(this->m_rgfDeadKey,0,sizeof(this->m_rgfDeadKey));
}
UINT VK() {
return this->m_vk;
}
UINT SC() {
return this->m_sc;
}
std::wstring KMX_GetShiftState(ShiftState shiftState, bool capsLock) {
return this->m_rgss[(UINT)shiftState][(capsLock ? 1 : 0)];
}
void KMX_SetShiftState(ShiftState shiftState, std::wstring value, bool isDeadKey, bool capsLock) {
this->m_rgfDeadKey[(UINT)shiftState][(capsLock ? 1 : 0)] = isDeadKey;
this->m_rgss[(UINT)shiftState][(capsLock ? 1 : 0)] = value;
}
bool KMX_IsSGCAPS() {
std::wstring stBase = this->KMX_GetShiftState(Base, false);
std::wstring stShift = this->KMX_GetShiftState(Shft, false);
std::wstring stCaps = this->KMX_GetShiftState(Base, true);
std::wstring stShiftCaps = this->KMX_GetShiftState(Shft, true);
return (
((stCaps.size() > 0) &&
(stBase.compare(stCaps) != 0) &&
(stShift.compare(stCaps) != 0)) ||
((stShiftCaps.size() > 0) &&
(stBase.compare(stShiftCaps) != 0) &&
(stShift.compare(stShiftCaps) != 0)));
}
bool KMX_IsCapsEqualToShift() {
std::wstring stBase = this->KMX_GetShiftState(Base, false);
std::wstring stShift = this->KMX_GetShiftState(Shft, false);
std::wstring stCaps = this->KMX_GetShiftState(Base, true);
return (
(stBase.size() > 0) &&
(stShift.size() > 0) &&
(stBase.compare(stShift) != 0) &&
(stShift.compare(stCaps) == 0));
}
bool KMX_IsAltGrCapsEqualToAltGrShift() {
std::wstring stBase = this->KMX_GetShiftState(MenuCtrl, false);
std::wstring stShift = this->KMX_GetShiftState(ShftMenuCtrl, false);
std::wstring stCaps = this->KMX_GetShiftState(MenuCtrl, true);
return (
(stBase.size() > 0) &&
(stShift.size() > 0) &&
(stBase.compare(stShift) != 0) &&
(stShift.compare(stCaps) == 0));
}
bool KMX_IsXxxxGrCapsEqualToXxxxShift() {
std::wstring stBase = this->KMX_GetShiftState(Xxxx, false);
std::wstring stShift = this->KMX_GetShiftState(ShftXxxx, false);
std::wstring stCaps = this->KMX_GetShiftState(Xxxx, true);
return (
(stBase.size() > 0) &&
(stShift.size() > 0) &&
(stBase.compare(stShift) != 0) &&
(stShift.compare(stCaps) == 0));
}
bool KMX_IsEmpty() {
for (int i = 0; i < 10; i++) {
for (int j = 0; j <= 1; j++) {
if (this->KMX_GetShiftState((ShiftState)i, (j == 1)).size() > 0) {
return (false);
}
}
}
return true;
}
bool KMX_IsKeymanUsedKey() {
return (this->m_vk >= 0x20 && this->m_vk <= 0x5F) || (this->m_vk >= 0x88);
}
UINT KMX_GetShiftStateValue(int capslock, int caps, ShiftState ss) {
return
KMX_ShiftStateMap[(int)ss] |
(capslock ? (caps ? CAPITALFLAG : NOTCAPITALFLAG) : 0);
}
int KMX_GetKeyCount(int MaxShiftState) {
int nkeys = 0;
// Get the CAPSLOCK value
bool b1= this->KMX_IsCapsEqualToShift();
bool b2= this->KMX_IsSGCAPS();
bool b3= this->KMX_IsAltGrCapsEqualToAltGrShift();
bool b4= this->KMX_IsXxxxGrCapsEqualToXxxxShift() ;
int i1 = this->KMX_IsCapsEqualToShift() ? 1 : 0;
int i2 = this->KMX_IsSGCAPS() ? 2 : 0;
int i3 = this->KMX_IsAltGrCapsEqualToAltGrShift() ? 4 : 0;
int i4 = this->KMX_IsXxxxGrCapsEqualToXxxxShift() ? 8 : 0;
int capslock =
(this->KMX_IsCapsEqualToShift() ? 1 : 0) |
(this->KMX_IsSGCAPS() ? 2 : 0) |
(this->KMX_IsAltGrCapsEqualToAltGrShift() ? 4 : 0) |
(this->KMX_IsXxxxGrCapsEqualToXxxxShift() ? 8 : 0);
for (int ss = 0; ss <= MaxShiftState; ss++) {
if (ss == Menu || ss == ShftMenu) {
// Alt and Shift+Alt don't work, so skip them
continue;
}
for (int caps = 0; caps <= 1; caps++) {
std::wstring st = this->KMX_GetShiftState((ShiftState) ss, (caps == 1));
if (st.size() == 0) {
// No character assigned here
} else if (this->m_rgfDeadKey[(int)ss][caps]) {
// It's a dead key, append an @ sign.
nkeys++;
} else {
bool isvalid = true;
for (size_t ich = 0; ich < st.size(); ich++) {
if(st[ich] < 0x20 || st[ich] == 0x7F) { isvalid=false; break; }
}
if(isvalid) {
nkeys++;
}
}
}
}
return nkeys;
}
bool KMX_LayoutRow(int MaxShiftState, LPKMX_KEY key, std::vector<DeadKey*> *deadkeys, int deadkeyBase, BOOL bDeadkeyConversion,v_dw_3D &All_Vector) { // I4552
// Get the CAPSLOCK value
bool b1= this->KMX_IsCapsEqualToShift();
bool b2= this->KMX_IsSGCAPS();
bool b3= this->KMX_IsAltGrCapsEqualToAltGrShift();
bool b4= this->KMX_IsXxxxGrCapsEqualToXxxxShift() ;
int i1 = this->KMX_IsCapsEqualToShift() ? 1 : 0;
int i2 = this->KMX_IsSGCAPS() ? 2 : 0;
int i3 = this->KMX_IsAltGrCapsEqualToAltGrShift() ? 4 : 0;
int i4 = this->KMX_IsXxxxGrCapsEqualToXxxxShift() ? 8 : 0;
int capslock =
(this->KMX_IsCapsEqualToShift() ? 1 : 0) |
(this->KMX_IsSGCAPS() ? 2 : 0) |
(this->KMX_IsAltGrCapsEqualToAltGrShift() ? 4 : 0) |
(this->KMX_IsXxxxGrCapsEqualToXxxxShift() ? 8 : 0);
for (int ss = 0; ss <= MaxShiftState; ss++) {
if (ss == Menu || ss == ShftMenu) {
// Alt and Shift+Alt don't work, so skip them
continue;
}
for (int caps = 0; caps <= 1; caps++) {
std::wstring st = this->KMX_GetShiftState((ShiftState) ss, (caps == 1));
PKMX_WCHAR p; // was PWSTR p;
if (st.size() == 0) {
// No character assigned here
}
// _S2 deadkeys don't work yet
else if (this->m_rgfDeadKey[(int)ss][caps]) {
// It's a dead key, append an @ sign.
key->dpContext = new KMX_WCHAR[1];
*key->dpContext = 0;
key->ShiftFlags = this->KMX_GetShiftStateValue(capslock, caps, (ShiftState) ss);
// _S2 this fun returns the shifted Char it goes wrog for numbers, special here!!
key->Key = KMX_VKUnderlyingLayoutToVKUS(All_Vector,this->VK());
key->Line = 0;
if(bDeadkeyConversion) { // I4552
p = key->dpOutput = new KMX_WCHAR[2];
*p++ = st[0];
*p = 0;
} else {
p = key->dpOutput = new KMX_WCHAR[4];
*p++ = UC_SENTINEL;
*p++ = CODE_DEADKEY;
*p++ = KMX_DeadKeyMap(st[0], deadkeys, deadkeyBase, &KMX_FDeadkeys); // I4353
*p = 0;
}
key++;
} else {
bool isvalid = true;
for (size_t ich = 0; ich < st.size(); ich++) {
if(st[ich] < 0x20 || st[ich] == 0x7F) { isvalid=false; break; }
}
if(isvalid) {
// _S2 this fun returns the shifted Char instead of keyname -> use gdk function!!
key->Key = KMX_VKUnderlyingLayoutToVKUS(All_Vector,this->VK());
key->Line = 0;
key->ShiftFlags = this->KMX_GetShiftStateValue(capslock, caps, (ShiftState) ss);
key->dpContext = new KMX_WCHAR; *key->dpContext = 0;
p = key->dpOutput = new KMX_WCHAR[st.size() + 1];
for(size_t ich = 0; ich < st.size(); ich++) *p++ = st[ich];
*p = 0;
key++;
}
}
}
}
return true;
}
};
class KMX_Loader {
private:
KMX_BYTE lpKeyStateNull[256];
KMX_UINT m_XxxxVk;
public:
KMX_Loader() {
m_XxxxVk = 0;
memset(lpKeyStateNull, 0, sizeof(lpKeyStateNull));
}
UINT Get_XxxxVk() {
return m_XxxxVk;
}
void Set_XxxxVk(UINT value) {
m_XxxxVk = value;
}
ShiftState MaxShiftState() {
return (Get_XxxxVk() == 0 ? ShftMenuCtrl : ShftXxxx);
}
/*
void FillKeyState(BYTE *lpKeyState, ShiftState ss, bool fCapsLock) {
lpKeyState[VK_SHIFT] = (((ss & Shft) != 0) ? 0x80 : 0x00);
lpKeyState[VK_CONTROL] = (((ss & Ctrl) != 0) ? 0x80 : 0x00);
lpKeyState[VK_MENU] = (((ss & Menu) != 0) ? 0x80 : 0x00);
if (Get_XxxxVk() != 0) {
// The Xxxx key has been assigned, so let's include it
lpKeyState[Get_XxxxVk()] = (((ss & Xxxx) != 0) ? 0x80 : 0x00);
}
lpKeyState[VK_CAPITAL] = (fCapsLock ? 0x01 : 0x00);
}
bool IsControlChar(wchar_t ch) {
return (ch < 0x0020) || (ch >= 0x007F && ch <= 0x009F);
}
DeadKey *ProcessDeadKey(
UINT iKeyDead, // The index into the VirtualKey of the dead key
ShiftState shiftStateDead, // The shiftstate that contains the dead key
BYTE *lpKeyStateDead, // The key state for the dead key
std::vector<VirtualKey*> rgKey, // Our array of dead keys
bool fCapsLock, // Was the caps lock key pressed?
HKL hkl) { // The keyboard layout
BYTE lpKeyState[256];
DeadKey *deadKey = new DeadKey(rgKey[iKeyDead]->GetShiftState(shiftStateDead, fCapsLock)[0]);
for (UINT iKey = 0; iKey < rgKey.size(); iKey++) {
if (rgKey[iKey] != NULL) {
WCHAR sbBuffer[16];
for (ShiftState ss = Base; ss <= MaxShiftState(); ss = (ShiftState)((int)ss+1)) {
int rc = 0;
if (ss == Menu || ss == ShftMenu) {
// Alt and Shift+Alt don't work, so skip them
continue;
}
for (int caps = 0; caps <= 1; caps++) {
// First the dead key
while (rc >= 0) {
// We know that this is a dead key coming up, otherwise
// this function would never have been called. If we do
// *not* get a dead key then that means the state is
// messed up so we run again and again to clear it up.
// Risk is technically an infinite loop but per Hiroyama
// that should be impossible here.
rc = ToUnicodeEx(rgKey[iKeyDead]->VK(), rgKey[iKeyDead]->SC(), lpKeyStateDead, sbBuffer, _countof(sbBuffer), 0, hkl);
}
// Now fill the key state for the potential base character
FillKeyState(lpKeyState, ss, (caps != 0));
rc = ToUnicodeEx(rgKey[iKey]->VK(), rgKey[iKey]->SC(), lpKeyState, sbBuffer, _countof(sbBuffer), 0, hkl);
if (rc == 1) {
// That was indeed a base character for our dead key.
// And we now have a composite character. Let's run
// through one more time to get the actual base
// character that made it all possible?
WCHAR combchar = sbBuffer[0];
rc = ToUnicodeEx(rgKey[iKey]->VK(), rgKey[iKey]->SC(), lpKeyState, sbBuffer, _countof(sbBuffer), 0, hkl);
WCHAR basechar = sbBuffer[0];
if (deadKey->DeadCharacter() == combchar) {
// Since the combined character is the same as the dead key,
// we must clear out the keyboard buffer.
ClearKeyboardBuffer(VK_DECIMAL, rgKey[VK_DECIMAL]->SC(), hkl);
}
if ((((ss == Ctrl) || (ss == ShftCtrl)) &&
(IsControlChar(basechar))) ||
(basechar == combchar)) {
// ToUnicodeEx has an internal knowledge about those
// VK_A ~ VK_Z keys to produce the control characters,
// when the conversion rule is not provided in keyboard
// layout files
// Additionally, dead key state is lost for some of these
// character combinations, for unknown reasons.
// Therefore, if the base character and combining are equal,
// and its a CTRL or CTRL+SHIFT state, and a control character
// is returned, then we do not add this "dead key" (which
// is not really a dead key).
continue;
}
if (!deadKey->ContainsBaseCharacter(basechar)) {
deadKey->AddDeadKeyRow(basechar, combchar);
}
} else if (rc > 1) {
// Not a valid dead key combination, sorry! We just ignore it.
} else if (rc < 0) {
// It's another dead key, so we ignore it (other than to flush it from the state)
ClearKeyboardBuffer(VK_DECIMAL, rgKey[VK_DECIMAL]->SC(), hkl);
}
}
}
}
}
return deadKey;
}
void KMX_ClearKeyboardBuffer(UINT vk, UINT sc, HKL hkl) {
WCHAR sb[16];
int rc = 0;
do {
rc = ::ToUnicodeEx(vk, sc, lpKeyStateNull, sb, _countof(sb), 0, hkl);
} while(rc != 1 && rc != 0);
}*/
};
// _S2 where to put this??
const int CODE__SIZE[] = {
-1, // undefined 0x00
1, // CODE_ANY 0x01
2, // CODE_INDEX 0x02
0, // CODE_CONTEXT 0x03
0, // CODE_NUL 0x04
1, // CODE_USE 0x05
0, // CODE_RETURN 0x06
0, // CODE_BEEP 0x07
1, // CODE_DEADKEY 0x08
-1, // unused 0x09
2, // CODE_EXTENDED 0x0A
-1, // CODE_EXTENDEDEND 0x0B (unused)
1, // CODE_SWITCH 0x0C
-1, // CODE_KEY 0x0D (never used)
0, // CODE_CLEARCONTEXT 0x0E
1, // CODE_CALL 0x0F
-1, // UC_SENTINEL_EXTENDEDEND 0x10 (not valid with UC_SENTINEL)
1, // CODE_CONTEXTEX 0x11
1, // CODE_NOTANY 0x12
2, // CODE_SETOPT 0x13
3, // CODE_IFOPT 0x14
1, // CODE_SAVEOPT 0x15
1, // CODE_RESETOPT 0x16
3, // CODE_IFSYSTEMSTORE 0x17
2 // CODE_SETSYSTEMSTORE 0x18
};
// _S2 where to put this??
PKMX_WCHAR KMX_incxstr(PKMX_WCHAR p) {
if (*p == 0)
return p;
if (*p != UC_SENTINEL) {
if (*p >= 0xD800 && *p <= 0xDBFF && *(p + 1) >= 0xDC00 && *(p + 1) <= 0xDFFF)
return p + 2;
return p + 1;
}
// UC_SENTINEL(FFFF) with UC_SENTINEL_EXTENDEDEND(0x10) == variable length
if (*(p + 1) == CODE_EXTENDED) {
p += 2;
while (*p && *p != UC_SENTINEL_EXTENDEDEND)
p++;
if (*p == 0) return p;
return p + 1;
}
if (*(p + 1) > CODE_LASTCODE || CODE__SIZE[*(p + 1)] == -1) {
return p + 1;
}
int deltaptr = 2 + CODE__SIZE[*(p + 1)];
// check for \0 between UC_SENTINEL(FFFF) and next printable character
for (int i = 0; i < deltaptr; i++) {
if (*p == 0)
return p;
p++;
}
return p;
}
int KMX_GetMaxDeadkeyIndex(KMX_WCHAR *p) {
int n = 0;
while(p && *p) {
if(*p == UC_SENTINEL && *(p+1) == CODE_DEADKEY)
// n = max(n, *(p+2));
if( !(n > (*p+2))) // _S2 p+4 ??
n= (*p+2);
p = KMX_incxstr(p);
}
return n;
}
bool IsKeymanUsedKey_S2(std::wstring SC_Other) {
int SC_US = (int) (*SC_Other.c_str());
if ((SC_US>= 0x20 && SC_US <= 0x7A) || (SC_US >= 0x88 && SC_US < 0xFF))
return true;
else
return false;
}
bool KMX_ImportRules(KMX_WCHAR *kbid, LPKMX_KEYBOARD kp,v_dw_3D &All_Vector, GdkKeymap **keymap, std::vector<KMX_DeadkeyMapping> *FDeadkeys, KMX_BOOL bDeadkeyConversion) { // I4353 // I4552
KMX_Loader loader;
const size_t BUF_sz= 256;
// _S2 do I need that for Linux??
KMX_WCHAR inputHKL[12];
u16sprintf(inputHKL,BUF_sz ,L"%08.8x", (unsigned int) u16tol(kbid, NULL, 16)); // _S2 wsprintf(inputHKL, L"%08.8x", (unsigned int) wcstol(kbid, NULL, 16));
/*
// _S2 do I need that for Linux??
int cKeyboards = GetKeyboardLayoutList(0, NULL);
HKL *rghkl = new HKL[cKeyboards];
GetKeyboardLayoutList(cKeyboards, rghkl);
HKL hkl = LoadKeyboardLayout(inputHKL, KLF_NOTELLSHELL);
if(hkl == NULL) {
puts("Sorry, that keyboard does not seem to be valid.");
delete[] rghkl;
return false;
}
*/
KMX_HKL hkl = NULL; //_S2 added: but can I do this?? hkl is not needed in Linux??
BYTE lpKeyState[256];// = new KeysEx[256];
std::vector<KMX_VirtualKey*> rgKey; //= new VirtualKey[256];
std::vector<DeadKey*> alDead;
rgKey.resize(256);
// _S2 scroll through OTHER
// Scroll through the Scan Code (SC) values and get the valid Virtual Key (VK)
// values in it. Then, store the SC in each valid VK so it can act as both a
// flag that the VK is valid, and it can store the SC value.
// _S2 this does not find exactly the same keys as the windows version does(windows finds more)
int keycountS =0;
for(UINT sc = 0x01; sc <= 0x7f; sc++) {
// fills m_vk with the VK of the US keyboard which is not right!!
// ( mcompile win uses MapVirtualKeyEx() to fill m_vk with the VK of the Other keyboard)
// Linux cant get a VK for the US Keyboard using USVirtualKeyToScanCode/ScanCodeToUSVirtualKey
// Linux cannot get a VK for Other Keyboard
// it could return SC if that helps
KMX_VirtualKey *key = new KMX_VirtualKey(sc, hkl, All_Vector, keymap);
// _S2 ToDo
// either it gives the correct rgkeys (all non-char filled with special char) or
// it gives not all rgkeys but nr, a-z are filled correctly
if((key->VK() != 0) && (key->VK()< 255)) { // if used without ScanCodeToUSVirtualKey[]
// if((key->VK() != 0) ) {
keycountS++;
rgKey[key->VK()] = key;
} else {
delete key;
}
}
for(UINT ke = VK_NUMPAD0; ke <= VK_NUMPAD9; ke++) {
rgKey[ke] = new KMX_VirtualKey(hkl, ke, All_Vector, keymap);
}
rgKey[VK_DIVIDE] = new KMX_VirtualKey(hkl, VK_DIVIDE, All_Vector, keymap);
rgKey[VK_CANCEL] = new KMX_VirtualKey(hkl, VK_CANCEL, All_Vector, keymap);
rgKey[VK_DECIMAL] = new KMX_VirtualKey(hkl, VK_DECIMAL, All_Vector, keymap);
/*
// _S2 do we need special shift state now or later?
// See if there is a special shift state added
for(UINT vk = 0; vk <= VK_OEM_CLEAR; vk++) {
UINT sc = MapVirtualKeyEx(vk, 0, hkl);
UINT vkL = MapVirtualKeyEx(sc, 1, hkl);
UINT vkR = MapVirtualKeyEx(sc, 3, hkl);
if((vkL != vkR) &&
(vk != vkL)) {
switch(vk) {
case VK_LCONTROL:
case VK_RCONTROL:
case VK_LSHIFT:
case VK_RSHIFT:
case VK_LMENU:
case VK_RMENU:
break;
default:
loader.Set_XxxxVk(vk);
break;
}
}
}
*/
// _S2 test rgkey can go later
for(UINT iKey = 100; iKey < rgKey.size(); iKey++) {
if(rgKey[iKey] != NULL) {
wprintf(L" Key Nr %i is available\n",iKey);
}
}
// _S2 in this part we skip shiftstates 4, 5, 8, 9
for(UINT iKey = 0; iKey < rgKey.size(); iKey++) {
if(rgKey[iKey] != NULL) {
WCHAR sbBuffer[256]; // Scratchpad we use many places
UINT SC_Other = Lin_KM__map(iKey, All_Vector);
for(ShiftState ss = Base; ss <= loader.MaxShiftState(); ss = (ShiftState)((int)ss + 1)) {
if(ss == Menu || ss == ShftMenu) {
// Alt and Shift+Alt don't work, so skip them
continue;
}
KMX_DWORD SC_US;
if( SC_Other>7)
SC_US= (KMX_DWORD)(8+ USVirtualKeyToScanCode[ SC_Other ]);
else SC_US = 0;
//wprintf(L" for vk of %i we get Keycode US of %i SC_Other %i: ( on Key US (%i) we find char %i (%c) ) \n", SC_Other, 8+USVirtualKeyToScanCode[SC_Other], 8+USVirtualKeyToScanCode[SC_Other] ,
//8+USVirtualKeyToScanCode[SC_Other],get_VirtualKey_Other_GDK(*keymap, 8+USVirtualKeyToScanCode[SC_Other]),get_VirtualKey_Other_GDK(*keymap, 8+USVirtualKeyToScanCode[SC_Other]) );
for(int caps = 0; caps <= 1; caps++) {
//_S2 TODO get char - do I need rc ?? ( was rc = ToUnicodeEx...)
//std::wstring VK_Other_OLD = get_VirtualKey_Other_from_iKey(SC_Other, ss, caps, All_Vector);
std::wstring VK_Other = get_KeySyms_according_to_Shiftstate( *keymap, SC_US, ss, caps);
//std::wstring VK_Other3 = get_KeySyms_according_to_Shiftstate( *keymap, SC_Other, ss, caps);
//std::wstring VK_OtherTEST6 = get_KeySyms_according_to_Shiftstate( *keymap, 51, MenuCtrl, 0);
// std::wstring VK_OtherTEST16 = get_KeySyms_according_to_Shiftstate( *keymap, 51, MenuCtrl, 1);
/*std::wstring VK_OtherTEST ;
std::wstring VK_OtherTEST0 = get_KeySyms_according_to_Shiftstate( *keymap, 58, Base, 0);
std::wstring VK_OtherTEST1= get_KeySyms_according_to_Shiftstate( *keymap, 58, Shft, 0);
std::wstring VK_OtherTEST2 = get_KeySyms_according_to_Shiftstate( *keymap, 58, Ctrl, 0);
std::wstring VK_OtherTEST3 = get_KeySyms_according_to_Shiftstate( *keymap, 58, ShftCtrl, 0);
std::wstring VK_OtherTEST4 = get_KeySyms_according_to_Shiftstate( *keymap, 58, Menu, 0);
std::wstring VK_OtherTEST5 = get_KeySyms_according_to_Shiftstate( *keymap, 58, ShftMenu, 0);
std::wstring VK_OtherTEST7 = get_KeySyms_according_to_Shiftstate( *keymap, 58, ShftMenuCtrl, 0);
std::wstring VK_OtherTEST8 = get_KeySyms_according_to_Shiftstate( *keymap, 58, Xxxx, 0);
std::wstring VK_OtherTEST9 = get_KeySyms_according_to_Shiftstate( *keymap, 58, ShftXxxx, 0);
std::wstring VK_OtherTEST10 = get_KeySyms_according_to_Shiftstate( *keymap, 58, Base, 1);
std::wstring VK_OtherTEST11 = get_KeySyms_according_to_Shiftstate( *keymap, 58, Shft, 1);
std::wstring VK_OtherTEST12 = get_KeySyms_according_to_Shiftstate( *keymap, 58, Ctrl, 1);
std::wstring VK_OtherTEST13 = get_KeySyms_according_to_Shiftstate( *keymap, 58, ShftCtrl, 1);
std::wstring VK_OtherTEST14 = get_KeySyms_according_to_Shiftstate( *keymap, 58, Menu, 1);
std::wstring VK_OtherTEST15 = get_KeySyms_according_to_Shiftstate( *keymap, 58, ShftMenu, 1);
std::wstring VK_OtherTEST17 = get_KeySyms_according_to_Shiftstate( *keymap, 58, ShftMenuCtrl, 1);
std::wstring VK_OtherTEST18 = get_KeySyms_according_to_Shiftstate( *keymap, 58, Xxxx, 1);
std::wstring VK_OtherTEST19 = get_KeySyms_according_to_Shiftstate( *keymap, 58, ShftXxxx, 1);
*/
// _S2 needs to be changed - it's temporary to get the same keys as keyman does when using USVirtualKeyToScanCode
if (!IsKeymanUsedKey_S2(VK_Other))
VK_Other =L"\0";
//_S2 TODO do I need that ??
//if rc >0: it got 1 or more char AND buffer is empty ( nothing inside ) {
if(VK_Other == L"") {
//rgKey[iKey]->KMX_SetShiftState(ss, L"", false, (caps == 0));
rgKey[iKey]->KMX_SetShiftState(ss, L"", false, (caps));
}
//_S2 TODO
//else // if rc ==1 : it got 1 char && +40 in Buffer CTRl pressed {
//It's dealing with control characters. If ToUnicodeEx gets VK_A with the Ctrl key pressed,
//it will write 0x01 to sBuffer[0] , without Ctrl it's 0x41. The if detects this case.
if( (ss == Ctrl || ss == ShftCtrl) /*&& CTRl +0x40 in the buffer ( which indicates a ctrl press) */) {
continue;
}
//_S2 TODO fill m_rgfDeadkey ( m_rgfDeadkey will be done later)
//rgKey[iKey]->KMX_SetShiftState(ss, VK_Other, false, (caps==0));
rgKey[iKey]->KMX_SetShiftState(ss, VK_Other, false, (caps));
//_S2 TODO
// _S2 handle deadkeys later
// if rc <0: it got a deadkey {
// fill m_rgss and m_rgfDeadkey and alDead
//SET_SHIFTSTATES( deadkey) //sbuffer is value out of ToUnicodeEx / AllVector
// do more stuff for deadkeys...
// } from rc<0
}
}
}
}
//_S2 this gan co later
//std::vector< int > TestValues = {48,49,50,52,53,54,55,56,57,54,65,89,189,188};
//std::vector< int > TestValues = {48,49,50,51,52,53,54,55,56,57,65,66,67,88,89,90, 176,177,196,214,220};
std::vector< int > TestValues = {48,49,50,51,52,53,54,55,56,57,65,66,67,88,89,90};
// std::vector< int > TestValues = {65};
wprintf(L"-----------------\nNow some tests:\n");
for ( int i=0; i < (int) TestValues.size();i++) {
wprintf(L"Results for %i\t: %s %s %s %s \n", TestValues[i], rgKey[TestValues[i]]->KMX_GetShiftState(Base,0).c_str(), rgKey[TestValues[i]]->KMX_GetShiftState(Base,1).c_str() , rgKey[TestValues[i]]->KMX_GetShiftState(Shft,0).c_str(), rgKey[TestValues[i]]->KMX_GetShiftState(Shft,1).c_str());
}
wprintf(L"-----------------\n");
//-------------------------------------------------------------
// Now that we've collected the key data, we need to
// translate it to kmx and append to the existing keyboard
//-------------------------------------------------------------
int nDeadkey = 0;
LPKMX_GROUP gp = new KMX_GROUP[kp->cxGroupArray+4]; // leave space for old
memcpy(gp, kp->dpGroupArray, sizeof(KMX_GROUP) * kp->cxGroupArray);
//
// Find the current highest deadkey index
//
kp->dpGroupArray = gp;
for(UINT i = 0; i < kp->cxGroupArray; i++, gp++) {
//if(gp->fUsingKeys && gp->dpNoMatch == NULL) { // I4550
// WCHAR *p = gp->dpNoMatch = new WCHAR[4];
// *p++ = UC_SENTINEL;
// *p++ = CODE_USE;
// *p++ = (WCHAR)(kp->cxGroupArray + 1);
// *p = 0;
//}
LPKMX_KEY kkp = gp->dpKeyArray;
for(UINT j = 0; j < gp->cxKeyArray; j++, kkp++) {
nDeadkey = std::max(nDeadkey, KMX_GetMaxDeadkeyIndex(kkp->dpContext));
nDeadkey = std::max(nDeadkey, KMX_GetMaxDeadkeyIndex(kkp->dpOutput));
}
}
kp->cxGroupArray++;
gp = &kp->dpGroupArray[kp->cxGroupArray-1];
UINT nKeys = 0;
for (UINT iKey = 0; iKey < rgKey.size(); iKey++) {
if ((rgKey[iKey] != NULL) && rgKey[iKey]->KMX_IsKeymanUsedKey() && (!rgKey[iKey]->KMX_IsEmpty())) {
nKeys+= rgKey[iKey]->KMX_GetKeyCount(loader.MaxShiftState());
wprintf(L" iKey = %i, Delta: %i \n", iKey, rgKey[iKey]->KMX_GetKeyCount(loader.MaxShiftState()));
}
}
nDeadkey++; // ensure a 1-based index above the max deadkey value already in the keyboard
gp->fUsingKeys = TRUE;
gp->dpMatch = NULL;
gp->dpName = NULL;
gp->dpNoMatch = NULL;
gp->cxKeyArray = nKeys;
gp->dpKeyArray = new KMX_KEY[gp->cxKeyArray];
nKeys = 0;
//
// Fill in the new rules
//
for (UINT iKey = 0; iKey < rgKey.size(); iKey++) {
if ((rgKey[iKey] != NULL) && rgKey[iKey]->KMX_IsKeymanUsedKey() && (!rgKey[iKey]->KMX_IsEmpty())) {
//wprintf(L"********************************* I use Key Nr %i\n",iKey);
// for each item,
if(rgKey[iKey]->KMX_LayoutRow(loader.MaxShiftState(), &gp->dpKeyArray[nKeys], &alDead, nDeadkey, bDeadkeyConversion, All_Vector)) { // I4552
nKeys+=rgKey[iKey]->KMX_GetKeyCount(loader.MaxShiftState());
}
}
}
gp->cxKeyArray = nKeys;
//
// Add nomatch control to each terminating 'using keys' group // I4550
//
LPKMX_GROUP gp2 = kp->dpGroupArray;
for(UINT i = 0; i < kp->cxGroupArray - 1; i++, gp2++) {
if(gp2->fUsingKeys && gp2->dpNoMatch == NULL) {
KMX_WCHAR *p = gp2->dpNoMatch = new KMX_WCHAR[4];
*p++ = UC_SENTINEL;
*p++ = CODE_USE;
*p++ = (KMX_WCHAR)(kp->cxGroupArray);
*p = 0;
// _S2 TODO not sure if this works OK -> we need to use more shiftstates than base+Shift
// I4550 - Each place we have a nomatch > use(baselayout) (this last group), we need to add all
// the AltGr and ShiftAltGr combinations as rules to allow them to be matched as well. Yes, this
// loop is not very efficient but it's not worthy of optimisation.
//
UINT j;
LPKMX_KEY kkp;
for(j = 0, kkp = gp->dpKeyArray; j < gp->cxKeyArray; j++, kkp++) {
if((kkp->ShiftFlags & (K_CTRLFLAG|K_ALTFLAG|LCTRLFLAG|LALTFLAG|RCTRLFLAG|RALTFLAG)) != 0) {
gp2->cxKeyArray++;
LPKMX_KEY kkp2 = new KMX_KEY[gp2->cxKeyArray];
memcpy(kkp2, gp2->dpKeyArray, sizeof(KMX_KEY)*(gp2->cxKeyArray-1));
gp2->dpKeyArray = kkp2;
kkp2 = &kkp2[gp2->cxKeyArray-1];
kkp2->dpContext = new KMX_WCHAR; *kkp2->dpContext = 0;
kkp2->Key = kkp->Key;
kkp2->ShiftFlags = kkp->ShiftFlags;
kkp2->Line = 0;
KMX_WCHAR *p = kkp2->dpOutput = new KMX_WCHAR[4];
*p++ = UC_SENTINEL;
*p++ = CODE_USE;
*p++ = (KMX_WCHAR)(kp->cxGroupArray);
*p = 0;
}
}
}
}
// _S2 TODO not sure if this works OK -> we need to use deadkeys...
// If we have deadkeys, then add a new group to translate the deadkeys per the deadkey tables
// We only do this if not in deadkey conversion mode
//
if (alDead.size() > 0 && !bDeadkeyConversion) { // I4552
kp->cxGroupArray++;
KMX_WCHAR *p = gp->dpMatch = new KMX_WCHAR[4];
*p++ = UC_SENTINEL;
*p++ = CODE_USE;
*p++ = (KMX_WCHAR) kp->cxGroupArray;
*p = 0;
gp++;
gp->fUsingKeys = FALSE;
gp->dpMatch = NULL;
gp->dpName = NULL;
gp->dpNoMatch = NULL;
gp->cxKeyArray = alDead.size();
LPKMX_KEY kkp = gp->dpKeyArray = new KMX_KEY[alDead.size()];
LPKMX_STORE sp = new KMX_STORE[kp->cxStoreArray + alDead.size() * 2];
memcpy(sp, kp->dpStoreArray, sizeof(KMX_STORE) * kp->cxStoreArray);
kp->dpStoreArray = sp;
sp = &sp[kp->cxStoreArray];
int nStoreBase = kp->cxStoreArray;
kp->cxStoreArray += alDead.size() * 2;
for(UINT i = 0; i < alDead.size(); i++) {
DeadKey *dk = alDead[i];
sp->dpName = NULL;
sp->dwSystemID = 0;
sp->dpString = new KMX_WCHAR[dk->KMX_Count() + 1];
for(int j = 0; j < dk->KMX_Count(); j++)
sp->dpString[j] = dk->KMX_GetBaseCharacter(j);
sp->dpString[dk->KMX_Count()] = 0;
sp++;
sp->dpName = NULL;
sp->dwSystemID = 0;
sp->dpString = new KMX_WCHAR[dk->KMX_Count() + 1];
for(int j = 0; j < dk->KMX_Count(); j++)
sp->dpString[j] = dk->KMX_GetCombinedCharacter(j);
sp->dpString[dk->KMX_Count()] = 0;
sp++;
kkp->Line = 0;
kkp->ShiftFlags = 0;
kkp->Key = 0;
KMX_WCHAR *p = kkp->dpContext = new KMX_WCHAR[8];
*p++ = UC_SENTINEL;
*p++ = CODE_DEADKEY;
*p++ = KMX_DeadKeyMap(dk->KMX_DeadCharacter(), &alDead, nDeadkey, FDeadkeys); // I4353
// *p++ = nDeadkey+i;
*p++ = UC_SENTINEL;
*p++ = CODE_ANY;
*p++ = nStoreBase + i*2 + 1;
*p = 0;
p = kkp->dpOutput = new KMX_WCHAR[5];
*p++ = UC_SENTINEL;
*p++ = CODE_INDEX;
*p++ = nStoreBase + i*2 + 2;
*p++ = 2;
*p = 0;
kkp++;
}
}
return true;
}
Reference in a new issue View git blame Copy permalink