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@pedromagician
pedromagician committed Apr 9, 2022
1 parent ff71141 commit 9939e07
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Showing 9 changed files with 283 additions and 203 deletions.
172 changes: 86 additions & 86 deletions InputBox.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -2,14 +2,14 @@
#include "InputBox.h"
#include "UTL_Conversion.h"

HFONT InputBox::hFont = nullptr;
HWND InputBox::hWndParent = nullptr;
HWND InputBox::hWndPrompt = nullptr;
HWND InputBox::hWndInputBox = nullptr;
HWND InputBox::hWndEdit = nullptr;
HWND InputBox::hWndOK = nullptr;
HWND InputBox::hWndCancel = nullptr;
HBRUSH InputBox::hbrBkgnd = nullptr;
HFONT InputBox::mhFont = nullptr;
HWND InputBox::mhWndParent = nullptr;
HWND InputBox::mhWndPrompt = nullptr;
HWND InputBox::mhWndInputBox = nullptr;
HWND InputBox::mhWndEdit = nullptr;
HWND InputBox::mhWndOK = nullptr;
HWND InputBox::mhWndCancel = nullptr;
HBRUSH InputBox::mhbrBkgnd = nullptr;

int InputBox::width = 600;
int InputBox::fontSize = 22;
Expand All @@ -25,61 +25,61 @@ pair<bool, wstring> InputBox::brush = pair<bool, wstring>(false, _T("#000000"))
pair<bool, wstring> InputBox::background= pair<bool, wstring>(false, _T("#000000"));
pair<bool, wstring> InputBox::pen = pair<bool, wstring>(false, _T("#ffffff"));

void InputBox::SetTextAlignment(HWND hwnd, int textAlignment)
void InputBox::SetTextAlignment(HWND _hwnd, int _textAlignment)
{
LONG_PTR tmp;
if (GetWindowLongPtr(hwnd, GWL_STYLE) != textAlignment) {
if (GetWindowLongPtr(_hwnd, GWL_STYLE) != _textAlignment) {
//clean up
if (textAlignment == 0) {
tmp = GetWindowLongPtr(hwnd, GWL_STYLE);
if (_textAlignment == 0) {
tmp = GetWindowLongPtr(_hwnd, GWL_STYLE);
tmp = tmp & ~(SS_LEFT);
SetWindowLongPtr(hwnd, GWL_STYLE, (LONG_PTR)tmp);
} else if (textAlignment == 1) {
tmp = GetWindowLongPtr(hwnd, GWL_STYLE);
SetWindowLongPtr(_hwnd, GWL_STYLE, (LONG_PTR)tmp);
} else if (_textAlignment == 1) {
tmp = GetWindowLongPtr(_hwnd, GWL_STYLE);
tmp = tmp & ~(SS_CENTER);
SetWindowLongPtr(hwnd, GWL_STYLE, (LONG_PTR)tmp);
} else if (textAlignment == 2) {
tmp = GetWindowLongPtr(hwnd, GWL_STYLE);
SetWindowLongPtr(_hwnd, GWL_STYLE, (LONG_PTR)tmp);
} else if (_textAlignment == 2) {
tmp = GetWindowLongPtr(_hwnd, GWL_STYLE);
tmp = tmp & ~(SS_RIGHT);
SetWindowLongPtr(hwnd, GWL_STYLE, (LONG_PTR)tmp);
SetWindowLongPtr(_hwnd, GWL_STYLE, (LONG_PTR)tmp);
}

//set new text alignment
if (textAlignment == 0) {
tmp = GetWindowLongPtr(hwnd, GWL_STYLE);
if (_textAlignment == 0) {
tmp = GetWindowLongPtr(_hwnd, GWL_STYLE);
tmp = tmp | (SS_LEFT);
SetWindowLongPtr(hwnd, GWL_STYLE, (LONG_PTR)tmp);
} else if (textAlignment == 1) {
tmp = GetWindowLongPtr(hwnd, GWL_STYLE);
SetWindowLongPtr(_hwnd, GWL_STYLE, (LONG_PTR)tmp);
} else if (_textAlignment == 1) {
tmp = GetWindowLongPtr(_hwnd, GWL_STYLE);
tmp = tmp | (SS_CENTER);
SetWindowLongPtr(hwnd, GWL_STYLE, (LONG_PTR)tmp);
} else if (textAlignment == 2) {
tmp = GetWindowLongPtr(hwnd, GWL_STYLE);
SetWindowLongPtr(_hwnd, GWL_STYLE, (LONG_PTR)tmp);
} else if (_textAlignment == 2) {
tmp = GetWindowLongPtr(_hwnd, GWL_STYLE);
tmp = tmp | (SS_RIGHT);
SetWindowLongPtr(hwnd, GWL_STYLE, (LONG_PTR)tmp);
SetWindowLongPtr(_hwnd, GWL_STYLE, (LONG_PTR)tmp);
}
SetWindowPos(hwnd, 0, 0, 0, 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOCOPYBITS | SWP_DRAWFRAME);
SetWindowPos(_hwnd, 0, 0, 0, 0, 0, SWP_NOZORDER | SWP_NOSIZE | SWP_NOMOVE | SWP_NOACTIVATE | SWP_NOCOPYBITS | SWP_DRAWFRAME);
}
}

LRESULT CALLBACK InputBox::WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
LRESULT CALLBACK InputBox::WndProc(HWND _hWnd, UINT _message, WPARAM _wParam, LPARAM _lParam)
{
LOGFONT lfont;
HINSTANCE hInst = nullptr;

switch (message) {
switch (_message) {
case WM_CTLCOLOREDIT:
case WM_CTLCOLORSTATIC:
{
int r = 0, g = 0, b = 0;
if (brush.first) {
if (hbrBkgnd == nullptr) {
if (mhbrBkgnd == nullptr) {
UTL_Conversion::HexToRGB(brush.second, r, g, b);
hbrBkgnd = CreateSolidBrush(RGB(r, g, b));
mhbrBkgnd = CreateSolidBrush(RGB(r, g, b));
}
}

HDC hdcStatic = (HDC)wParam;
HDC hdcStatic = (HDC)_wParam;
if (pen.first) {
UTL_Conversion::HexToRGB(pen.second, r, g, b);
SetTextColor(hdcStatic, RGB(r, g, b));
Expand All @@ -90,7 +90,7 @@ LRESULT CALLBACK InputBox::WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARA
SetBkColor(hdcStatic, RGB(r, g, b));
}

return (INT_PTR)hbrBkgnd;
return (INT_PTR)mhbrBkgnd;
break;
}
case WM_CREATE: {
Expand All @@ -104,68 +104,68 @@ LRESULT CALLBACK InputBox::WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARA
lfont.lfClipPrecision = CLIP_DEFAULT_PRECIS;
lfont.lfQuality = DEFAULT_QUALITY;
lfont.lfPitchAndFamily = DEFAULT_PITCH;
hFont = CreateFontIndirect(&lfont);
mhFont = CreateFontIndirect(&lfont);

hInst = GetModuleHandle(nullptr);

if (InputBox::password)
hWndEdit = CreateWindowEx(WS_EX_STATICEDGE, _T("edit"), _T(""), WS_VISIBLE | WS_CHILD | WS_TABSTOP | ES_AUTOHSCROLL | ES_PASSWORD , 5, 10 + fontSize / 2 + fontSize * linesOfText, InputBox::width - 30, fontSize + 2, hWnd, nullptr, hInst, nullptr);
mhWndEdit = CreateWindowEx(WS_EX_STATICEDGE, _T("edit"), _T(""), WS_VISIBLE | WS_CHILD | WS_TABSTOP | ES_AUTOHSCROLL | ES_PASSWORD , 5, 10 + fontSize / 2 + fontSize * linesOfText, InputBox::width - 30, fontSize + 2, _hWnd, nullptr, hInst, nullptr);
else
hWndEdit = CreateWindowEx(WS_EX_STATICEDGE, _T("edit"), _T(""), WS_VISIBLE | WS_CHILD | WS_TABSTOP | ES_AUTOHSCROLL/*ES_PASSWORD*/, 5, 10 + fontSize / 2 + fontSize * linesOfText, InputBox::width - 30, fontSize + 2, hWnd, nullptr, hInst, nullptr);
mhWndEdit = CreateWindowEx(WS_EX_STATICEDGE, _T("edit"), _T(""), WS_VISIBLE | WS_CHILD | WS_TABSTOP | ES_AUTOHSCROLL/*ES_PASSWORD*/, 5, 10 + fontSize / 2 + fontSize * linesOfText, InputBox::width - 30, fontSize + 2, _hWnd, nullptr, hInst, nullptr);

if (hWndEdit == nullptr) {
if (mhWndEdit == nullptr) {
return (LRESULT)nullptr;
}
SendMessage((hWndEdit), WM_SETFONT, (WPARAM)hFont, 0);
SendMessage((mhWndEdit), WM_SETFONT, (WPARAM)mhFont, 0);

hWndOK = CreateWindowEx(WS_EX_STATICEDGE, _T("Button"), _T("Ok"), WS_VISIBLE | WS_CHILD | WS_TABSTOP, InputBox::width - 25 - (fontSize * 120 / 22) * 2 - 20, 10 + fontSize / 2 + fontSize * linesOfText + (fontSize + 2) + 15, fontSize * 120 / 22, fontSize + 8, hWnd, nullptr, hInst, nullptr);
if (hWndOK == nullptr) {
mhWndOK = CreateWindowEx(WS_EX_STATICEDGE, _T("Button"), _T("Ok"), WS_VISIBLE | WS_CHILD | WS_TABSTOP, InputBox::width - 25 - (fontSize * 120 / 22) * 2 - 20, 10 + fontSize / 2 + fontSize * linesOfText + (fontSize + 2) + 15, fontSize * 120 / 22, fontSize + 8, _hWnd, nullptr, hInst, nullptr);
if (mhWndOK == nullptr) {
return (LRESULT)nullptr;
}
SendMessage((hWndOK), WM_SETFONT, (WPARAM)hFont, 0);
SendMessage((mhWndOK), WM_SETFONT, (WPARAM)mhFont, 0);

hWndCancel = CreateWindowEx(WS_EX_STATICEDGE, _T("Button"), _T("Cancel"), WS_VISIBLE | WS_CHILD | WS_TABSTOP, InputBox::width - 25 - fontSize * 120 / 22, 10 + fontSize / 2 + fontSize * linesOfText + (fontSize + 2) + 15, fontSize * 120 / 22, fontSize + 8, hWnd, nullptr, hInst, nullptr);
if (hWndCancel == nullptr) {
mhWndCancel = CreateWindowEx(WS_EX_STATICEDGE, _T("Button"), _T("Cancel"), WS_VISIBLE | WS_CHILD | WS_TABSTOP, InputBox::width - 25 - fontSize * 120 / 22, 10 + fontSize / 2 + fontSize * linesOfText + (fontSize + 2) + 15, fontSize * 120 / 22, fontSize + 8, _hWnd, nullptr, hInst, nullptr);
if (mhWndCancel == nullptr) {
return (LRESULT)nullptr;
}
SendMessage((hWndCancel), WM_SETFONT, (WPARAM)hFont, 0);
SendMessage((mhWndCancel), WM_SETFONT, (WPARAM)mhFont, 0);

hWndPrompt = CreateWindowEx(WS_EX_STATICEDGE, _T("static"), _T(""), WS_VISIBLE | WS_CHILD, 5, 10, InputBox::width - 30, (fontSize + 2) * linesOfText, hWnd, nullptr, hInst, nullptr);
if (hWndPrompt == nullptr) {
mhWndPrompt = CreateWindowEx(WS_EX_STATICEDGE, _T("static"), _T(""), WS_VISIBLE | WS_CHILD, 5, 10, InputBox::width - 30, (fontSize + 2) * linesOfText, _hWnd, nullptr, hInst, nullptr);
if (mhWndPrompt == nullptr) {
return (LRESULT)nullptr;
}

SendMessage((hWndPrompt), WM_SETFONT, (WPARAM)hFont, 0);
SetFocus(hWndEdit);
SendMessage((mhWndPrompt), WM_SETFONT, (WPARAM)mhFont, 0);
SetFocus(mhWndEdit);
break;
}
case WM_DESTROY: {
DeleteObject(hFont);
EnableWindow(hWndParent, TRUE);
SetForegroundWindow(hWndParent);
DestroyWindow(hWnd);
DeleteObject(mhFont);
EnableWindow(mhWndParent, TRUE);
SetForegroundWindow(mhWndParent);
DestroyWindow(_hWnd);
PostQuitMessage(0);
break;
}
case WM_COMMAND: {
switch (HIWORD(wParam)) {
switch (HIWORD(_wParam)) {
case BN_CLICKED:
if ((HWND)lParam == hWndOK)
PostMessage(hWndInputBox, WM_KEYDOWN, VK_RETURN, 0);
if ((HWND)lParam == hWndCancel)
PostMessage(hWndInputBox, WM_KEYDOWN, VK_ESCAPE, 0);
if ((HWND)_lParam == mhWndOK)
PostMessage(mhWndInputBox, WM_KEYDOWN, VK_RETURN, 0);
if ((HWND)_lParam == mhWndCancel)
PostMessage(mhWndInputBox, WM_KEYDOWN, VK_ESCAPE, 0);
break;
}
break;
}
default: {
return DefWindowProc(hWnd, message, wParam, lParam);
return DefWindowProc(_hWnd, _message, _wParam, _lParam);
}
}
return 0;
}

bool InputBox::GetString(wstring &result)
bool InputBox::GetString(wstring & _result)
{
HWND hWnd = GetDesktopWindow();
RECT rc;
Expand Down Expand Up @@ -194,55 +194,55 @@ bool InputBox::GetString(wstring &result)
}
}

hWndParent = hWnd;
hWndInputBox = CreateWindowEx(
mhWndParent = hWnd;
mhWndInputBox = CreateWindowEx(
WS_EX_DLGMODALFRAME, _T("InputBox"), title.c_str(),
WS_POPUPWINDOW | WS_CAPTION | WS_TABSTOP | WS_VISIBLE,
(rc.right - InputBox::width) / 2, (rc.bottom - InputBox::width / 2) / 2,
InputBox::width, 50 + 10 + fontSize / 2 + fontSize * linesOfText + (fontSize + 2) + 15 + (fontSize + 8),
hWndParent, nullptr, nullptr, nullptr
mhWndParent, nullptr, nullptr, nullptr
);
if (hWndInputBox == nullptr) {
if (mhWndInputBox == nullptr) {
return false;
}

SetTextAlignment(hWndPrompt, SS_LEFT);
SetWindowText(hWndPrompt, prompt.c_str());
SetTextAlignment(hWndEdit, SS_LEFT);
SetForegroundWindow(hWndInputBox);
SetTextAlignment(mhWndPrompt, SS_LEFT);
SetWindowText(mhWndPrompt, prompt.c_str());
SetTextAlignment(mhWndEdit, SS_LEFT);
SetForegroundWindow(mhWndInputBox);

SendMessage((HWND)hWndOK, BM_SETSTYLE, (WPARAM)LOWORD(BS_DEFPUSHBUTTON), MAKELPARAM(TRUE, 0));
SendMessage((HWND)hWndCancel, BM_SETSTYLE, (WPARAM)LOWORD(BS_PUSHBUTTON), MAKELPARAM(TRUE, 0));
SendMessage(hWndEdit, EM_SETSEL, 0, -1);
SendMessage(hWndEdit, EM_REPLACESEL, 0, (LPARAM)def.c_str());
SendMessage(hWndEdit, EM_SETSEL, 0, -1);
SetFocus(hWndEdit);
SendMessage((HWND)mhWndOK, BM_SETSTYLE, (WPARAM)LOWORD(BS_DEFPUSHBUTTON), MAKELPARAM(TRUE, 0));
SendMessage((HWND)mhWndCancel, BM_SETSTYLE, (WPARAM)LOWORD(BS_PUSHBUTTON), MAKELPARAM(TRUE, 0));
SendMessage(mhWndEdit, EM_SETSEL, 0, -1);
SendMessage(mhWndEdit, EM_REPLACESEL, 0, (LPARAM)def.c_str());
SendMessage(mhWndEdit, EM_SETSEL, 0, -1);
SetFocus(mhWndEdit);

EnableWindow(hWndParent, FALSE);
ShowWindow(hWndInputBox, SW_SHOW);
UpdateWindow(hWndInputBox);
EnableWindow(mhWndParent, FALSE);
ShowWindow(mhWndInputBox, SW_SHOW);
UpdateWindow(mhWndInputBox);

BOOL ret = false;
MSG msg;
while (GetMessage(&msg, NULL, 0, 0)) {
if (msg.message == WM_KEYDOWN) {
if (msg.wParam == VK_ESCAPE) {
SendMessage(hWndInputBox, WM_DESTROY, 0, 0);
SendMessage(mhWndInputBox, WM_DESTROY, 0, 0);
ret = false;
} else if (msg.wParam == VK_RETURN) {
int nCount = GetWindowTextLengthW(hWndEdit) + 1;
int nCount = GetWindowTextLengthW(mhWndEdit) + 1;

vector<wchar_t> buff(nCount);
GetWindowTextW(hWndEdit, &buff[0], nCount);
result = &buff[0];
GetWindowTextW(mhWndEdit, &buff[0], nCount);
_result = &buff[0];

SendMessage(hWndInputBox, WM_DESTROY, 0, 0);
SendMessage(mhWndInputBox, WM_DESTROY, 0, 0);
ret = true;
} else if (msg.wParam == VK_TAB) {
HWND hWndFocused = GetFocus();
if (hWndFocused == hWndEdit) SetFocus(hWndOK);
if (hWndFocused == hWndOK) SetFocus(hWndCancel);
if (hWndFocused == hWndCancel) SetFocus(hWndEdit);
if (hWndFocused == mhWndEdit) SetFocus(mhWndOK);
if (hWndFocused == mhWndOK) SetFocus(mhWndCancel);
if (hWndFocused == mhWndCancel) SetFocus(mhWndEdit);
}
}
TranslateMessage(&msg);
Expand Down
22 changes: 11 additions & 11 deletions InputBox.h
View file
Original file line number Diff line number Diff line change
Expand Up @@ -17,19 +17,19 @@ class InputBox
static wstring prompt;
static wstring def;

static bool GetString(wstring &result);
static bool GetString(wstring& _result);

private:
static HFONT hFont;
static HWND hWndParent;
static HWND hWndPrompt;
static HWND hWndInputBox;
static HWND hWndEdit;
static HWND hWndOK;
static HWND hWndCancel;
static HBRUSH hbrBkgnd;
static HFONT mhFont;
static HWND mhWndParent;
static HWND mhWndPrompt;
static HWND mhWndInputBox;
static HWND mhWndEdit;
static HWND mhWndOK;
static HWND mhWndCancel;
static HBRUSH mhbrBkgnd;

static LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
static LRESULT CALLBACK WndProc(HWND _hWnd, UINT _message, WPARAM _wParam, LPARAM _lParam);

static void SetTextAlignment(HWND hwnd, int textAlignment);
static void SetTextAlignment(HWND _hwnd, int _textAlignment);
};
32 changes: 17 additions & 15 deletions Main.cpp
View file
Original file line number Diff line number Diff line change
Expand Up @@ -10,21 +10,23 @@ int _tmain(int argc, _TCHAR* argv[])
bool help = false;

UTL_Cmd cmd;
cmd.Add(UTL_Cmd::_STRING, &InputBox::title, 2, _T("-title"), _T("-t"), _T("The 'aaa' argument specifies the name of the dialog."));
cmd.Add(UTL_Cmd::_STRING, &InputBox::prompt, 2, _T("-message"), _T("-m"), _T("The 'aaa' argument specifies the text of the dialog. A new line can be inserted using \\n."));
cmd.Add(UTL_Cmd::_STRING, &InputBox::def, 2, _T("-default"), _T("-d"), _T("The 'aaa' argument specifies the default text of the input field."));
cmd.Add(UTL_Cmd::_TRUE, &help, 3, _T("-help"), _T("-h"), _T("-?"), _T("The 'aaa' argument displays help."));
cmd.Add(UTL_Cmd::_BOOL, &InputBox::password, 2, _T("-password"), _T("-p"), _T("The 'aaa' toggle specifies that the text in the dialog box should be displayed with \"*\" characters, e.g. when entering passwords that should not be visible to the person standing behind the user."));
cmd.Add(UTL_Cmd::_STRING, &InputBox::fontName, 2, _T("-font"), _T("-f"), _T("The 'aaa' argument specifies the font of the dialog box."));
cmd.Add(UTL_Cmd::_INT, &InputBox::fontSize, 2, _T("-fontsize"), _T("-fs"), _T("The 'aaa' argument specifies the font size of the dialog box."));
cmd.Add(UTL_Cmd::_INT, &InputBox::linesOfText, 2, _T("-lines"), _T("-l"), _T("The 'aaa' argument specifies the number of lines of dialogue."));
cmd.Add(UTL_Cmd::_INT, &InputBox::width, 2, _T("-width"), _T("-w"), _T("The 'aaa' argument specifies the width of the dialog box."));
cmd.Add(UTL_Cmd::_COLOR, &InputBox::pen, 2, _T("-pen"), _T("-p"), _T("The 'aaa' argument specifies the colour of the pen."));
cmd.Add(UTL_Cmd::_COLOR, &InputBox::background, 2, _T("-background"),_T("-b"), _T("The 'aaa' argument specifies the background color."));
cmd.Add(UTL_Cmd::_COLOR, &InputBox::brush, 2, _T("-brush"), _T("-br"), _T("The 'aaa' argument determines the brush."));

if (cmd.ParseCommandLinbe(argc, argv, correctParameters) != 0)
help = true;
cmd.Add(UTL_Cmd::_STRING, 2, _T("-title"), _T("-t"), _T("The 'xxx' argument specifies the name of the dialog."), &InputBox::title);
cmd.Add(UTL_Cmd::_STRING, 2, _T("-message"), _T("-m"), _T("The 'xxx' argument specifies the text of the dialog. A new line can be inserted using \\n."), &InputBox::prompt);
cmd.Add(UTL_Cmd::_STRING, 2, _T("-default"), _T("-d"), _T("The 'xxx' argument specifies the default text of the input field."), &InputBox::def);
cmd.Add(UTL_Cmd::_TRUE, 3, _T("-help"), _T("-h"), _T("-?"), _T("To view help."), &help);
cmd.Add(UTL_Cmd::_BOOL, 2, _T("-password"), _T("-pass"), _T("The 'xxx' toggle specifies that the text in the dialog box should be displayed with \"*\" characters, e.g. when entering passwords that should not be visible to the person standing behind the user."), &InputBox::password);
cmd.Add(UTL_Cmd::_STRING, 2, _T("-font"), _T("-f"), _T("The 'xxx' argument specifies the font of the dialog box."), &InputBox::fontName);
cmd.Add(UTL_Cmd::_INT, 2, _T("-fontsize"), _T("-fs"), _T("The 'xxx' argument specifies the font size of the dialog box."), &InputBox::fontSize);
cmd.Add(UTL_Cmd::_INT, 2, _T("-lines"), _T("-l"), _T("The 'xxx' argument specifies the number of lines of dialogue."), &InputBox::linesOfText);
cmd.Add(UTL_Cmd::_INT, 2, _T("-width"), _T("-w"), _T("The 'xxx' argument specifies the width(px) of the dialog box."), &InputBox::width);
cmd.Add(UTL_Cmd::_COLOR, 2, _T("-pen"), _T("-p"), _T("The 'xxx' argument specifies the colour of the pen."), &InputBox::pen);
cmd.Add(UTL_Cmd::_COLOR, 2, _T("-background"), _T("-b"), _T("The 'xxx' argument specifies the background color."), &InputBox::background);
cmd.Add(UTL_Cmd::_COLOR, 2, _T("-brush"), _T("-br"), _T("The 'xxx' argument determines the brush."), &InputBox::brush);

if (cmd.ParseCommandLine(argc, argv, correctParameters) != 0) {
cmd.Help();
return 0;
}

if (help || correctParameters == 0) {
cmd.Help();
Expand Down
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