brain-essential/kncecomm-0.18/kncecomm.cpp

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2014-01-26 01:54:31 +09:00
#include "kncecomm.h"
#include <algorithm>
#include <map>
using namespace std;
enum {
NWUS_KEYBD_REPEAT_CHANGED = 2
};
extern "C" void WINAPI NotifyWinUserSystem(UINT uEvent);
bool showChooseDirectoryDialog(HWND hOwnerWindow,
KnceChooseDirectoryParams *params);
bool showChooseFileDialog(HWND hOwnerWindow, KnceChooseFileParams *params);
bool showChooseFontDialog(HWND hOwnerWindow, KnceChooseFontParams *params);
bool showCaptureKeyDialog(HWND hOwnerWindow, int *capturedKeyCode);
bool showChooseApplicationDialog(HWND hOwnerWindow,
KnceChooseApplicationParams *params);
void registerWaitBoxClass();
void unregisterWaitBoxClass();
HWND createWaitBox(HWND hOwnerWindow, const tstring &msg);
void destroyWaitBox(HWND hWnd);
static int CALLBACK enumFontsProc(const LOGFONT *lplf, const TEXTMETRIC *lptm,
DWORD dwType, LPARAM lpData);
static int CALLBACK enumFixedFontsProc(const LOGFONT *lplf,
const TEXTMETRIC *lptm, DWORD dwType, LPARAM lpData);
static int CALLBACK enumVariableFontsProc(const LOGFONT *lplf,
const TEXTMETRIC *lptm, DWORD dwType, LPARAM lpData);
static int CALLBACK checkFontProc(const LOGFONT *lplf, const TEXTMETRIC *lptm,
DWORD dwType, LPARAM lpData);
static bool matchStringsIgnoreCase(const tstring &str1, const tstring &str2);
static std::tstring toLowerString(const std::tstring &str);
static void split(vector<tstring> &result, const tstring &str,
const tstring &delim);
HINSTANCE g_hInstance = NULL;
static map<int, tstring> g_realKeyCodeToNameTable;
static map<tstring, int> g_realKeyNameToCodeTable;
static int g_savedKeyRepeatRefCount = 0;
static int g_savedKeyRepeatInitialDelay = 0;
static int g_savedKeyRepeatRate = 0;
static vector<tstring> g_localizedFixedFontNames;
static vector<tstring> g_localizedPropFontNames;
BOOL APIENTRY DllMain(HANDLE hInst, DWORD fdwReason, LPVOID pvReserved) {
int i;
if (fdwReason == DLL_PROCESS_ATTACH) {
g_hInstance = (HINSTANCE)hInst;
registerWaitBoxClass();
g_localizedFixedFontNames.push_back(_T("MS Gothic"));
g_localizedFixedFontNames.push_back(_T("VL Gothic"));
g_localizedFixedFontNames.push_back(_T("IPAGothic"));
g_localizedFixedFontNames.push_back(_T("Sazanami Gothic"));
g_localizedFixedFontNames.push_back(_T("Kochi Gothic"));
g_localizedFixedFontNames.push_back(_T("mikachan"));
g_localizedPropFontNames.push_back(_T("MS PGothic"));
g_localizedPropFontNames.push_back(_T("VL PGothic"));
g_localizedPropFontNames.push_back(_T("IPAPGothic"));
g_localizedPropFontNames.push_back(_T("Sazanami Gothic"));
g_localizedPropFontNames.push_back(_T("Kochi Gothic"));
g_localizedPropFontNames.push_back(_T("mikachan-P"));
g_localizedPropFontNames.push_back(_T("mikachan-PB"));
g_localizedPropFontNames.push_back(_T("mikachan-PS"));
static int realKeyCodes[] = {
0x11, 0x70,
0x71, 0x72, 0x73, 0x74,
0x75, 0x76, 0x79, 0x24,
0x51, 0x57, 0x45, 0x52, 0x54, 0x59, 0x55,
0x49, 0x4f, 0x50,
0x41, 0x53, 0x44, 0x46, 0x47, 0x48, 0x4a,
0x4b, 0x4c,
0x5a, 0x58, 0x43, 0x56, 0x42, 0x4e, 0x4d,
0xbd,
0x14, 0x23, 0x08,
0x21, 0x22, 0xdb, 0xdd,
0xbe, 0xbc,
0xdc, 0xba, 0xbf,
0x1b, 0x0d,
0x25, 0x26, 0x27, 0x28
};
static TCHAR *realKeyCStrs[] = {
_T("POWER"), _T("WHOLESEARCH"),
_T("CONTENTS1"), _T("CONTENTS2"), _T("CONTENTS3"), _T("CONTENTS4"),
_T("SWITCH"), _T("BOOKMARKS"), _T("LIBRARY"), _T("MENU"),
_T("Q"), _T("W"), _T("E"), _T("R"), _T("T"), _T("Y"), _T("U"),
_T("I"), _T("O"), _T("P"),
_T("A"), _T("S"), _T("D"), _T("F"), _T("G"), _T("H"), _T("J"),
_T("K"), _T("L"),
_T("Z"), _T("X"), _T("C"), _T("V"), _T("B"), _T("N"), _T("M"),
_T("HYPHEN"),
_T("FUNCTION"), _T("CLEAR"), _T("BACKSPACE"),
_T("PAGEUP"), _T("PAGEDOWN"), _T("VOLUMEUP"), _T("VOLUMEDOWN"),
_T("LARGER"), _T("SMALLER"),
_T("VOICE"), _T("DESCRIPTION"), _T("SJUMP"),
_T("BACK"),_T("EXECUTE"),
_T("LEFT"), _T("UP"), _T("RIGHT"), _T("DOWN")
};
int numRealKeys = sizeof(realKeyCodes) / sizeof(int);
for (i = 0; i < numRealKeys; i++) {
g_realKeyCodeToNameTable[realKeyCodes[i]] = realKeyCStrs[i];
g_realKeyNameToCodeTable[realKeyCStrs[i]] = realKeyCodes[i];
}
}
else if (fdwReason == DLL_PROCESS_DETACH)
unregisterWaitBoxClass();
return true;
}
KNCECOMM_API int knceChooseDirectory(HWND hOwnerWindow,
KnceChooseDirectoryParams *params) {
return showChooseDirectoryDialog(hOwnerWindow, params);
}
KNCECOMM_API int knceChooseFile(HWND hOwnerWindow,
KnceChooseFileParams *params) {
return showChooseFileDialog(hOwnerWindow, params);
}
KNCECOMM_API int knceChooseFont(HWND hOwnerWindow,
KnceChooseFontParams *params) {
return showChooseFontDialog(hOwnerWindow, params);
}
KNCECOMM_API int knceCaptureKey(HWND hOwnerWindow,
int *capturedKeyCode) {
return showCaptureKeyDialog(hOwnerWindow, capturedKeyCode);
}
KNCECOMM_API int knceChooseApplication(HWND hOwnerWindow,
KnceChooseApplicationParams *params) {
return showChooseApplicationDialog(hOwnerWindow, params);
}
KNCECOMM_API HWND knceCreateWaitBox(HWND hOwnerWindow,
const TCHAR *msg) {
if (msg == NULL)
return createWaitBox(hOwnerWindow, _T(""));
else
return createWaitBox(hOwnerWindow, msg);
}
KNCECOMM_API void knceDestroyWaitBox(HWND hWnd) {
destroyWaitBox(hWnd);
}
KNCECOMM_API void knceGetCurrentDirectory(TCHAR *path, int pathSize) {
TCHAR modulePath[MAX_PATH];
GetModuleFileName(NULL, modulePath, MAX_PATH);
TCHAR *p = _tcschr(modulePath, _T('\0'));
for ( ; p >= modulePath; p--) {
if (*p == _T('\\')) {
*p = _T('\0');
break;
}
}
_tcsncpy(path, modulePath, pathSize);
}
KNCECOMM_API int knceCompareFileTime(int *failed, const TCHAR *fileName1,
const TCHAR *fileName2) {
failed = 0;
WIN32_FIND_DATA fd1;
HANDLE hFind = FindFirstFile(fileName1, &fd1);
if (hFind == INVALID_HANDLE_VALUE) {
*failed = 1;
return 0;
}
FindClose(hFind);
WIN32_FIND_DATA fd2;
hFind = FindFirstFile(fileName2, &fd2);
if (hFind == INVALID_HANDLE_VALUE) {
*failed = 1;
return 0;
}
int result = CompareFileTime(&fd1.ftLastWriteTime, &fd2.ftLastWriteTime);
FindClose(hFind);
return result;
}
KNCECOMM_API int knceRegisterHotKey(HWND hWnd, unsigned int mods,
unsigned int keyCode)
{
TCHAR hotKeyNameCStr[64];
_sntprintf(hotKeyNameCStr, 64, _T("KNCECOMM_HOTKEY_%d_%d"), keyCode, mods);
int hotKeyId = GlobalAddAtom(hotKeyNameCStr);
if (!RegisterHotKey(hWnd, hotKeyId, mods, keyCode)) {
GlobalDeleteAtom(hotKeyId);
return 0;
}
return hotKeyId;
}
KNCECOMM_API int knceUnregisterHotKey(HWND hWnd, int id) {
if (id == 0)
return 1;
int ret = UnregisterHotKey(hWnd, id) != 0;
GlobalDeleteAtom(id);
return ret;
}
KNCECOMM_API int knceRealKeyCodeToName(TCHAR *name, int nameSize, int code) {
if (code < 0 || code > 255)
return 0;
map<int, tstring>::const_iterator iter =
g_realKeyCodeToNameTable.find(code);
if (iter == g_realKeyCodeToNameTable.end())
_sntprintf(name, nameSize, _T("UNKNOWN%d"), code);
else
_tcsncpy(name, iter->second.c_str(), nameSize);
return 1;
}
KNCECOMM_API int knceRealKeyNameToCode(const TCHAR *name) {
map<tstring, int>::const_iterator iter =
g_realKeyNameToCodeTable.find(name);
if (iter == g_realKeyNameToCodeTable.end()) {
int code = 0;
if (_stscanf(name, _T("UNKNOWN%d"), &code) == 1) {
if (code < 0 || code > 255)
return -1;
else
return code;
}
else
return -1;
}
else
return iter->second;
}
KNCECOMM_API void knceChangeKeyRepeatSpeed(int initDelay, int repeatRate) {
if (g_savedKeyRepeatRefCount++ > 0)
return;
HKEY hKey = NULL;
RegCreateKeyEx(HKEY_CURRENT_USER, _T("ControlPanel\\keybd"), 0,
NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hKey, NULL);
DWORD val = 0;
DWORD size = sizeof(DWORD);
RegQueryValueEx(hKey, _T("InitialDelay"), NULL, 0,
(BYTE *)&val, &size);
g_savedKeyRepeatInitialDelay = val;
RegQueryValueEx(hKey, _T("RepeatRate"), NULL, 0, (BYTE *)&val, &size);
g_savedKeyRepeatRate = val;
val = (DWORD)initDelay;
RegSetValueEx(hKey, _T("InitialDelay"), 0, REG_DWORD, (const BYTE *)&val,
sizeof(DWORD));
val = (unsigned long)repeatRate;
RegSetValueEx(hKey, _T("RepeatRate"), 0, REG_DWORD, (const BYTE *)&val,
sizeof(DWORD));
RegCloseKey(hKey);
NotifyWinUserSystem(NWUS_KEYBD_REPEAT_CHANGED);
}
KNCECOMM_API void knceRestoreKeyRepeatSpeed() {
if (--g_savedKeyRepeatRefCount > 0)
return;
HKEY hKey = NULL;
RegCreateKeyEx(HKEY_CURRENT_USER, _T("ControlPanel\\keybd"), 0,
NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hKey, NULL);
DWORD val = 0;
DWORD size = sizeof(DWORD);
val = (DWORD)g_savedKeyRepeatInitialDelay;
RegSetValueEx(hKey, _T("InitialDelay"), 0, REG_DWORD, (const BYTE *)&val,
sizeof(DWORD));
val = (DWORD)g_savedKeyRepeatRate;
RegSetValueEx(hKey, _T("RepeatRate"), 0, REG_DWORD, (const BYTE *)&val,
sizeof(DWORD));
RegCloseKey(hKey);
NotifyWinUserSystem(NWUS_KEYBD_REPEAT_CHANGED);
}
KNCECOMM_API HFONT knceCreateFont(const TCHAR *faceName, int pointSize,
int isBold, int isItalic) {
LOGFONT logFont = {0};
_tcsncpy(logFont.lfFaceName, faceName, LF_FACESIZE);
if (isBold)
logFont.lfWeight = FW_BOLD;
if (isItalic)
logFont.lfItalic = true;
HDC hDC = GetDC(NULL);
logFont.lfHeight = -ceil(GetDeviceCaps(hDC, LOGPIXELSY) *
pointSize / 720.0);
ReleaseDC(NULL, hDC);
logFont.lfCharSet = DEFAULT_CHARSET;
return CreateFontIndirect(&logFont);
}
KNCECOMM_API void knceGetDefaultFontName(TCHAR *fontName, int fontNameLen) {
tstring selectedFaceName;
HKEY hKey = NULL;
RegCreateKeyEx(HKEY_CURRENT_USER, _T("Software\\knatech\\kncecomm"), 0,
NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hKey, NULL);
TCHAR defaultFontNameCStr[LF_FACESIZE];
DWORD size = LF_FACESIZE;
if (RegQueryValueEx(hKey, _T("DefaultFontName"), NULL, NULL,
(BYTE *)defaultFontNameCStr, &size) == 0) {
selectedFaceName = defaultFontNameCStr;
}
_tcsncpy(fontName, selectedFaceName.c_str(), fontNameLen);
}
KNCECOMM_API void knceSetDefaultFontName(const TCHAR *fontName) {
HKEY hKey = NULL;
RegCreateKeyEx(HKEY_CURRENT_USER, _T("Software\\knatech\\kncecomm"), 0,
NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hKey, NULL);
RegSetValueEx(hKey, _T("DefaultFontName"), 0, REG_SZ,
(const BYTE *)fontName, (_tcslen(fontName) + 1) * sizeof(TCHAR));
RegCloseKey(hKey);
}
KNCECOMM_API HFONT knceCreateDefaultFont(int isVariable, int pointSize,
int isBold, int isItalic) {
int i, j;
tstring selectedFaceName;
HKEY hKey = NULL;
RegCreateKeyEx(HKEY_CURRENT_USER, _T("Software\\knatech\\kncecomm"), 0,
NULL, REG_OPTION_NON_VOLATILE, KEY_ALL_ACCESS, NULL, &hKey, NULL);
TCHAR defaultFontNameCStr[LF_FACESIZE];
DWORD size = LF_FACESIZE;
if (RegQueryValueEx(hKey, _T("DefaultFontName"), NULL, NULL,
(BYTE *)defaultFontNameCStr, &size) == 0) {
selectedFaceName = defaultFontNameCStr;
}
RegCloseKey(hKey);
if (selectedFaceName.empty()) {
vector<tstring> fontNames;
EnumFonts(GetDC(NULL), NULL, enumFontsProc, (LPARAM)&fontNames);
int numFonts = fontNames.size();
if (isVariable) {
// try localized
int numLocalized = g_localizedPropFontNames.size();
for (i = 0; i < numLocalized; i++) {
tstring testFontName = g_localizedPropFontNames[i];
for (j = 0; j < numFonts; j++) {
if (fontNames[j] == testFontName) {
selectedFaceName = testFontName;
break;
}
}
if (!selectedFaceName.empty())
break;
}
// fallback to collected variable fonts
if (selectedFaceName.empty()) {
vector<tstring> variableFontNames;
EnumFonts(GetDC(NULL), NULL, enumVariableFontsProc,
(LPARAM)&variableFontNames);
if (!variableFontNames.empty())
selectedFaceName = variableFontNames[0];
if (selectedFaceName == _T("Tahoma")) {
if (variableFontNames.size() > 1)
selectedFaceName = variableFontNames[1];
else
selectedFaceName = _T("");
}
}
}
else {
// try localized
int numLocalized = g_localizedFixedFontNames.size();
for (i = 0; i < numLocalized; i++) {
tstring testFontName = g_localizedFixedFontNames[i];
for (j = 0; j < numFonts; j++) {
if (fontNames[j] == testFontName) {
selectedFaceName = testFontName;
break;
}
}
if (!selectedFaceName.empty())
break;
}
// fallback to collected fixed fonts
if (selectedFaceName.empty()) {
vector<tstring> fixedFontNames;
EnumFonts(GetDC(NULL), NULL, enumFixedFontsProc,
(LPARAM)&fixedFontNames);
if (!fixedFontNames.empty())
selectedFaceName = fixedFontNames[0];
}
}
// finally, fallback to all collected fonts
if (selectedFaceName.empty()) {
if (numFonts > 0)
selectedFaceName = fontNames[0];
if (selectedFaceName == _T("Tahoma")) {
if (numFonts > 1)
selectedFaceName = fontNames[1];
else
selectedFaceName = _T("");
}
}
}
LOGFONT logFont = {0};
if (!selectedFaceName.empty())
_tcscpy(logFont.lfFaceName, selectedFaceName.c_str());
logFont.lfPitchAndFamily = isVariable ? VARIABLE_PITCH : FIXED_PITCH;
if (isBold)
logFont.lfWeight = FW_BOLD;
if (isItalic)
logFont.lfItalic = true;
HDC hDC = GetDC(NULL);
logFont.lfHeight = -ceil(GetDeviceCaps(hDC, LOGPIXELSY) *
pointSize / 720.0);
ReleaseDC(NULL, hDC);
logFont.lfCharSet = DEFAULT_CHARSET;
return CreateFontIndirect(&logFont);
}
KNCECOMM_API int knceObtainFontNames(KnceFontName **fontNames, int pitchType) {
int i;
vector<tstring> names;
switch (pitchType) {
case KNCE_FONT_PITCH_FIXED:
EnumFonts(GetDC(NULL), NULL, enumFixedFontsProc, (LPARAM)&names);
break;
case KNCE_FONT_PITCH_VARIABLE:
EnumFonts(GetDC(NULL), NULL, enumVariableFontsProc, (LPARAM)&names);
break;
default:
EnumFonts(GetDC(NULL), NULL, enumFontsProc, (LPARAM)&names);
break;
}
int numNames = names.size();
*fontNames = (KnceFontName *)malloc(numNames * sizeof(KnceFontName));
for (i = 0; i < numNames; i++)
_tcsncpy((*fontNames)[i].fontName, names[i].c_str(), LF_FACESIZE);
return numNames;
}
KNCECOMM_API int knceFontExists(const TCHAR *name) {
return EnumFonts(GetDC(NULL), NULL, checkFontProc,
(LPARAM)&tstring(name)) == 0;
}
KNCECOMM_API void knceGetFontAttributes(HFONT hFont, TCHAR *faceName,
int faceNameSize, int *pointSize, int *isBold, int *isItalic) {
LOGFONT logFont;
GetObject(hFont, sizeof(LOGFONT), &logFont);
_tcsncpy(faceName, logFont.lfFaceName, faceNameSize);
HDC hDC = GetDC(NULL);
*pointSize = -ceil(logFont.lfHeight * 720.0 /
GetDeviceCaps(hDC, LOGPIXELSY));
ReleaseDC(NULL, hDC);
*isItalic = logFont.lfItalic != 0 ? 1 : 0;
*isBold = logFont.lfWeight >= FW_BOLD ? 1 : 0;
}
KNCECOMM_API void knceSetDialogFont(HWND hDlg, HFONT hFont) {
SendMessage(hDlg, WM_SETFONT, (WPARAM)hFont, 0);
HWND hChild = GetWindow(hDlg, GW_CHILD);
if (hChild != NULL) {
SendMessage(hChild, WM_SETFONT, (WPARAM)hFont, 0);
while (true) {
hChild = GetWindow(hChild, GW_HWNDNEXT);
if (hChild == NULL)
break;
SendMessage(hChild, WM_SETFONT, (WPARAM)hFont, 0);
}
}
}
KNCECOMM_API int knceMatchFileExtension(const TCHAR *fileName,
const TCHAR *pat) {
tstring fileNameStr = fileName;
tstring patStr = pat;
if (patStr == _T("*.*"))
return 1;
if (patStr.length() < 2 || patStr.substr(0, 2) != _T("*."))
return 0;
int fileNameLen = fileNameStr.length();
tstring ext = patStr.substr(1);
int extLen = ext.length();
if (fileNameLen < extLen)
return 0;
tstring fileExt = fileNameStr.substr(fileNameLen - extLen, extLen);
if (!matchStringsIgnoreCase(fileExt, ext))
return 0;
return 1;
}
KNCECOMM_API int knceMatchMultiFileExtension(const TCHAR *fileName,
const TCHAR *pats) {
int i;
vector<tstring> patList;
split(patList, pats, _T(";"));
int numPats = patList.size();
for (i = 0; i < numPats; i++) {
if (knceMatchFileExtension(fileName, patList[i].c_str()))
return 1;
}
return 0;
}
KNCECOMM_API void knceDebugMessageBox(HWND hOwnerWindow,
const TCHAR *msg, ...) {
va_list args;
va_start(args, msg);
TCHAR msgCStr[256];
_vsntprintf(msgCStr, 256, msg, args);
MessageBox(hOwnerWindow, msgCStr, _T("Debug"),
MB_ICONEXCLAMATION | MB_SETFOREGROUND | MB_TOPMOST);
va_end(args);
}
static int CALLBACK enumFontsProc(const LOGFONT *lplf, const TEXTMETRIC *lptm,
DWORD dwType, LPARAM lpData)
{
vector<tstring> *names = (vector<tstring> *)lpData;
if (lplf->lfFaceName[0] != _T('@'))
names->push_back(lplf->lfFaceName);
return 1;
}
static int CALLBACK enumFixedFontsProc(const LOGFONT *lplf,
const TEXTMETRIC *lptm, DWORD dwType, LPARAM lpData)
{
vector<tstring> *names = (vector<tstring> *)lpData;
if (lplf->lfFaceName[0] != _T('@') &&
((lplf->lfPitchAndFamily & 0x03) == FIXED_PITCH))
{
names->push_back(lplf->lfFaceName);
}
return 1;
}
static int CALLBACK enumVariableFontsProc(const LOGFONT *lplf,
const TEXTMETRIC *lptm, DWORD dwType, LPARAM lpData)
{
vector<tstring> *names = (vector<tstring> *)lpData;
if (lplf->lfFaceName[0] != _T('@') &&
((lplf->lfPitchAndFamily & 0x03) == VARIABLE_PITCH))
{
names->push_back(lplf->lfFaceName);
}
return 1;
}
static int CALLBACK checkFontProc(const LOGFONT *lplf, const TEXTMETRIC *lptm,
DWORD dwType, LPARAM lpData)
{
const tstring *name = (tstring *)lpData;
if (tstring(lplf->lfFaceName) == *name)
return 0;
return 1;
}
static bool matchStringsIgnoreCase(const tstring &str1, const tstring &str2) {
return toLowerString(str1) == toLowerString(str2);
}
static std::tstring toLowerString(const std::tstring &str) {
tstring newStr = str;
transform(newStr.begin(), newStr.end(), newStr.begin(), _totlower);
return newStr;
}
static void split(vector<tstring> &result, const tstring &str,
const tstring &delim) {
tstring strWork = str;
int cutAt = 0;
while ((cutAt = strWork.find_first_of(delim)) != tstring::npos) {
if (cutAt > 0)
result.push_back(strWork.substr(0, cutAt));
strWork = strWork.substr(cutAt + 1);
}
if (strWork.length() > 0)
result.push_back(strWork);
}