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reactos/base/applications/mspaint/dialogs.cpp
Katayama Hirofumi MZ e52379a61c [MSPAINT] Delete redundant comments 
Refactoring. CORE-19094
2023-11-24 10:34:39 +09:00

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/*
* PROJECT: PAINT for ReactOS
* LICENSE: LGPL-2.0-or-later (https://spdx.org/licenses/LGPL-2.0-or-later)
* PURPOSE: Window procedures of the dialog windows plus launching functions
* COPYRIGHT: Copyright 2015 Benedikt Freisen <b.freisen@gmx.net>
*/
#include "precomp.h"
#include "dialogs.h"
#include <winnls.h>
CMirrorRotateDialog mirrorRotateDialog;
CAttributesDialog attributesDialog;
CStretchSkewDialog stretchSkewDialog;
CFontsDialog fontsDialog;
/* FUNCTIONS ********************************************************/
void ShowError(INT stringID, ...)
{
va_list va;
va_start(va, stringID);
CStringW strFormat, strText;
strFormat.LoadString(stringID);
strText.FormatV(strFormat, va);
CStringW strProgramName;
strProgramName.LoadString(IDS_PROGRAMNAME);
mainWindow.MessageBox(strText, strProgramName, MB_ICONERROR);
va_end(va);
}
LRESULT CMirrorRotateDialog::OnInitDialog(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
CheckDlgButton(IDD_MIRRORROTATERB1, BST_CHECKED);
CheckDlgButton(IDD_MIRRORROTATERB4, BST_CHECKED);
return TRUE;
}
LRESULT CMirrorRotateDialog::OnClose(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
EndDialog(0);
return 0;
}
LRESULT CMirrorRotateDialog::OnOk(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
if (IsDlgButtonChecked(IDD_MIRRORROTATERB1))
EndDialog(1);
else if (IsDlgButtonChecked(IDD_MIRRORROTATERB2))
EndDialog(2);
else if (IsDlgButtonChecked(IDD_MIRRORROTATERB4))
EndDialog(3);
else if (IsDlgButtonChecked(IDD_MIRRORROTATERB5))
EndDialog(4);
else if (IsDlgButtonChecked(IDD_MIRRORROTATERB6))
EndDialog(5);
return 0;
}
LRESULT CMirrorRotateDialog::OnCancel(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
EndDialog(0);
return 0;
}
LRESULT CMirrorRotateDialog::OnRadioButton3(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
if (IsDlgButtonChecked(IDD_MIRRORROTATERB3) != BST_CHECKED)
return 0;
::EnableWindow(GetDlgItem(IDD_MIRRORROTATERB4), TRUE);
::EnableWindow(GetDlgItem(IDD_MIRRORROTATERB5), TRUE);
::EnableWindow(GetDlgItem(IDD_MIRRORROTATERB6), TRUE);
return 0;
}
LRESULT CMirrorRotateDialog::OnRadioButton12(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
if (IsDlgButtonChecked(IDD_MIRRORROTATERB1) != BST_CHECKED &&
IsDlgButtonChecked(IDD_MIRRORROTATERB2) != BST_CHECKED)
{
return 0;
}
::EnableWindow(GetDlgItem(IDD_MIRRORROTATERB4), FALSE);
::EnableWindow(GetDlgItem(IDD_MIRRORROTATERB5), FALSE);
::EnableWindow(GetDlgItem(IDD_MIRRORROTATERB6), FALSE);
return 0;
}
LRESULT CAttributesDialog::OnInitDialog(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
newWidth = imageModel.GetWidth();
newHeight = imageModel.GetHeight();
CheckDlgButton(IDD_ATTRIBUTESRB3, BST_CHECKED);
SetDlgItemInt(IDD_ATTRIBUTESEDIT1, newWidth, FALSE);
SetDlgItemInt(IDD_ATTRIBUTESEDIT2, newHeight, FALSE);
if (imageModel.IsBlackAndWhite())
CheckRadioButton(IDD_ATTRIBUTESRB4, IDD_ATTRIBUTESRB5, IDD_ATTRIBUTESRB4);
else
CheckRadioButton(IDD_ATTRIBUTESRB4, IDD_ATTRIBUTESRB5, IDD_ATTRIBUTESRB5);
if (g_isAFile)
{
WCHAR date[100], temp[100];
GetDateFormatW(LOCALE_USER_DEFAULT, 0, &g_fileTime, NULL, date, _countof(date));
GetTimeFormatW(LOCALE_USER_DEFAULT, 0, &g_fileTime, NULL, temp, _countof(temp));
StringCchCatW(date, _countof(date), L" ");
StringCchCatW(date, _countof(date), temp);
CStringW strSize;
strSize.Format(IDS_FILESIZE, g_fileSize);
SetDlgItemText(IDD_ATTRIBUTESTEXT6, date);
SetDlgItemText(IDD_ATTRIBUTESTEXT7, strSize);
}
CStringW strUnit;
GetDlgItemText(IDD_ATTRIBUTESTEXT8, strUnit);
CStringW strRes;
if (strUnit == L"dpi")
strRes.Format(IDS_PRINTRES, ROUND(g_xDpi), ROUND(g_yDpi));
else
strRes.Format(IDS_PRINTRES, ROUND(PpcmFromDpi(g_xDpi)), ROUND(PpcmFromDpi(g_yDpi)));
SetDlgItemText(IDD_ATTRIBUTESTEXT8, strRes);
return TRUE;
}
LRESULT CAttributesDialog::OnClose(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
EndDialog(0);
return 0;
}
LRESULT CAttributesDialog::OnOk(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
m_bBlackAndWhite = (IsDlgButtonChecked(IDD_ATTRIBUTESRB4) == BST_CHECKED);
EndDialog(1);
return 0;
}
LRESULT CAttributesDialog::OnCancel(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
EndDialog(0);
return 0;
}
LRESULT CAttributesDialog::OnDefault(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
newWidth = imageModel.GetWidth();
newHeight = imageModel.GetHeight();
CheckDlgButton(IDD_ATTRIBUTESRB3, BST_CHECKED);
CheckDlgButton(IDD_ATTRIBUTESRB5, BST_CHECKED);
SetDlgItemInt(IDD_ATTRIBUTESEDIT1, newWidth, FALSE);
SetDlgItemInt(IDD_ATTRIBUTESEDIT2, newHeight, FALSE);
return 0;
}
LRESULT CAttributesDialog::OnRadioButton1(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
if (IsDlgButtonChecked(IDD_ATTRIBUTESRB1) != BST_CHECKED)
return 0;
CStringW strNum;
strNum.Format(L"%.3lf", newWidth / g_xDpi);
SetDlgItemText(IDD_ATTRIBUTESEDIT1, strNum);
strNum.Format(L"%.3lf", newHeight / g_yDpi);
SetDlgItemText(IDD_ATTRIBUTESEDIT2, strNum);
return 0;
}
LRESULT CAttributesDialog::OnRadioButton2(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
if (IsDlgButtonChecked(IDD_ATTRIBUTESRB2) != BST_CHECKED)
return 0;
CStringW strNum;
strNum.Format(L"%.3lf", newWidth / PpcmFromDpi(g_xDpi));
SetDlgItemText(IDD_ATTRIBUTESEDIT1, strNum);
strNum.Format(L"%.3lf", newHeight / PpcmFromDpi(g_yDpi));
SetDlgItemText(IDD_ATTRIBUTESEDIT2, strNum);
return 0;
}
LRESULT CAttributesDialog::OnRadioButton3(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
if (IsDlgButtonChecked(IDD_ATTRIBUTESRB3) != BST_CHECKED)
return 0;
SetDlgItemInt(IDD_ATTRIBUTESEDIT1, newWidth, FALSE);
SetDlgItemInt(IDD_ATTRIBUTESEDIT2, newHeight, FALSE);
return 0;
}
LRESULT CAttributesDialog::OnEdit1(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
if (Edit_GetModify(hWndCtl))
{
WCHAR tempS[100];
if (IsDlgButtonChecked(IDD_ATTRIBUTESRB1))
{
GetDlgItemText(IDD_ATTRIBUTESEDIT1, tempS, _countof(tempS));
newWidth = max(1, (int)(wcstod(tempS, NULL) * g_xDpi));
}
else if (IsDlgButtonChecked(IDD_ATTRIBUTESRB2))
{
GetDlgItemText(IDD_ATTRIBUTESEDIT1, tempS, _countof(tempS));
newWidth = max(1, (int)(wcstod(tempS, NULL) * PpcmFromDpi(g_xDpi)));
}
else if (IsDlgButtonChecked(IDD_ATTRIBUTESRB3))
{
GetDlgItemText(IDD_ATTRIBUTESEDIT1, tempS, _countof(tempS));
newWidth = max(1, _wtoi(tempS));
}
Edit_SetModify(hWndCtl, FALSE);
}
return 0;
}
LRESULT CAttributesDialog::OnEdit2(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
if (Edit_GetModify(hWndCtl))
{
WCHAR tempS[100];
if (IsDlgButtonChecked(IDD_ATTRIBUTESRB1))
{
GetDlgItemText(IDD_ATTRIBUTESEDIT2, tempS, _countof(tempS));
newHeight = max(1, (int)(wcstod(tempS, NULL) * g_yDpi));
}
else if (IsDlgButtonChecked(IDD_ATTRIBUTESRB2))
{
GetDlgItemText(IDD_ATTRIBUTESEDIT2, tempS, _countof(tempS));
newHeight = max(1, (int)(wcstod(tempS, NULL) * PpcmFromDpi(g_yDpi)));
}
else if (IsDlgButtonChecked(IDD_ATTRIBUTESRB3))
{
GetDlgItemText(IDD_ATTRIBUTESEDIT2, tempS, _countof(tempS));
newHeight = max(1, _wtoi(tempS));
}
Edit_SetModify(hWndCtl, FALSE);
}
return 0;
}
LRESULT CStretchSkewDialog::OnInitDialog(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
SetDlgItemInt(IDD_STRETCHSKEWEDITHSTRETCH, 100, FALSE);
SetDlgItemInt(IDD_STRETCHSKEWEDITVSTRETCH, 100, FALSE);
SetDlgItemInt(IDD_STRETCHSKEWEDITHSKEW, 0, FALSE);
SetDlgItemInt(IDD_STRETCHSKEWEDITVSKEW, 0, FALSE);
return TRUE;
}
LRESULT CStretchSkewDialog::OnClose(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
EndDialog(0);
return 0;
}
LRESULT CStretchSkewDialog::OnOk(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
CStringW strrcIntNumbers, strrcPercentage, strrcAngle;
BOOL tr1, tr2, tr3, tr4;
strrcIntNumbers.LoadString(g_hinstExe, IDS_INTNUMBERS);
strrcPercentage.LoadString(g_hinstExe, IDS_PERCENTAGE);
strrcAngle.LoadString(g_hinstExe, IDS_ANGLE);
percentage.x = GetDlgItemInt(IDD_STRETCHSKEWEDITHSTRETCH, &tr1, FALSE);
percentage.y = GetDlgItemInt(IDD_STRETCHSKEWEDITVSTRETCH, &tr2, FALSE);
angle.x = GetDlgItemInt(IDD_STRETCHSKEWEDITHSKEW, &tr3, TRUE);
angle.y = GetDlgItemInt(IDD_STRETCHSKEWEDITVSKEW, &tr4, TRUE);
if (!(tr1 && tr2 && tr3 && tr4))
MessageBox(strrcIntNumbers, NULL, MB_ICONEXCLAMATION);
else if (percentage.x < 1 || percentage.x > 500 || percentage.y < 1 || percentage.y > 500)
MessageBox(strrcPercentage, NULL, MB_ICONEXCLAMATION);
else if (angle.x < -89 || angle.x > 89 || angle.y < -89 || angle.y > 89)
MessageBox(strrcAngle, NULL, MB_ICONEXCLAMATION);
else
EndDialog(1);
return 0;
}
LRESULT CStretchSkewDialog::OnCancel(WORD wNotifyCode, WORD wID, HWND hWndCtl, BOOL& bHandled)
{
EndDialog(0);
return 0;
}
static INT CALLBACK
EnumFontFamProc(ENUMLOGFONTW *lpelf, NEWTEXTMETRICW *lpntm, INT FontType, LPARAM lParam)
{
CSimpleArray<CStringW>& arrFontNames = *reinterpret_cast<CSimpleArray<CStringW>*>(lParam);
LPWSTR name = lpelf->elfLogFont.lfFaceName;
if (name[0] == L'@') // Vertical fonts
return TRUE;
for (INT i = 0; i < arrFontNames.GetSize(); ++i)
{
if (arrFontNames[i] == name) // Already exists
return TRUE;
}
arrFontNames.Add(name);
return TRUE;
}
// TODO: AutoComplete font names
// TODO: Vertical text
CFontsDialog::CFontsDialog()
{
}
void CFontsDialog::InitFontNames()
{
// List the fonts
CSimpleArray<CStringW> arrFontNames;
HDC hDC = CreateCompatibleDC(NULL);
if (hDC)
{
EnumFontFamiliesW(hDC, NULL, (FONTENUMPROCW)EnumFontFamProc,
reinterpret_cast<LPARAM>(&arrFontNames));
::DeleteDC(hDC);
}
// Actually add them to the combobox
HWND hwndNames = GetDlgItem(IDD_FONTSNAMES);
::SendMessageW(hwndNames, CB_RESETCONTENT, 0, 0);
for (INT i = 0; i < arrFontNames.GetSize(); ++i)
{
ComboBox_AddString(hwndNames, arrFontNames[i]);
}
::SetWindowTextW(hwndNames, registrySettings.strFontName);
}
void CFontsDialog::InitFontSizes()
{
static const INT s_sizes[] =
{
8, 9, 10, 11, 12, 14, 16, 18, 20, 22, 24, 26, 28, 36, 48, 72
};
HWND hwndSizes = GetDlgItem(IDD_FONTSSIZES);
ComboBox_ResetContent(hwndSizes);
WCHAR szText[16];
for (UINT i = 0; i < _countof(s_sizes); ++i)
{
StringCchPrintfW(szText, _countof(szText), L"%d", s_sizes[i]);
INT iItem = ComboBox_AddString(hwndSizes, szText);
if (s_sizes[i] == (INT)registrySettings.PointSize)
ComboBox_SetCurSel(hwndSizes, iItem);
}
if (ComboBox_GetCurSel(hwndSizes) == CB_ERR)
{
StringCchPrintfW(szText, _countof(szText), L"%d", (INT)registrySettings.PointSize);
::SetWindowTextW(hwndSizes, szText);
}
}
void CFontsDialog::InitToolbar()
{
HWND hwndToolbar = GetDlgItem(IDD_FONTSTOOLBAR);
::SendMessageW(hwndToolbar, TB_BUTTONSTRUCTSIZE, sizeof(TBBUTTON), 0);
::SendMessageW(hwndToolbar, TB_SETBITMAPSIZE, 0, MAKELPARAM(16, 16));
::SendMessageW(hwndToolbar, TB_SETBUTTONWIDTH, 0, MAKELPARAM(20, 20));
TBADDBITMAP AddBitmap;
AddBitmap.hInst = g_hinstExe;
AddBitmap.nID = IDB_FONTSTOOLBAR;
::SendMessageW(hwndToolbar, TB_ADDBITMAP, 4, (LPARAM)&AddBitmap);
HIMAGELIST himl = ImageList_LoadImage(g_hinstExe, MAKEINTRESOURCEW(IDB_FONTSTOOLBAR),
16, 8, RGB(255, 0, 255), IMAGE_BITMAP,
LR_CREATEDIBSECTION);
::SendMessageW(hwndToolbar, TB_SETIMAGELIST, 0, (LPARAM)himl);
TBBUTTON buttons[] =
{
{ 0, IDM_BOLD, TBSTATE_ENABLED, TBSTYLE_CHECK },
{ 1, IDM_ITALIC, TBSTATE_ENABLED, TBSTYLE_CHECK },
{ 2, IDM_UNDERLINE, TBSTATE_ENABLED, TBSTYLE_CHECK },
{ 3, IDM_VERTICAL, 0, TBSTYLE_CHECK }, // TODO:
};
::SendMessageW(hwndToolbar, TB_ADDBUTTONS, _countof(buttons), (LPARAM)&buttons);
::SendMessageW(hwndToolbar, TB_CHECKBUTTON, IDM_BOLD, registrySettings.Bold);
::SendMessageW(hwndToolbar, TB_CHECKBUTTON, IDM_ITALIC, registrySettings.Italic);
::SendMessageW(hwndToolbar, TB_CHECKBUTTON, IDM_UNDERLINE, registrySettings.Underline);
}
LRESULT CFontsDialog::OnInitDialog(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
// TODO: Tooltips
InitFontNames();
InitFontSizes();
InitToolbar();
if (registrySettings.FontsPositionX != 0 || registrySettings.FontsPositionY != 0)
{
SetWindowPos(NULL,
registrySettings.FontsPositionX, registrySettings.FontsPositionY,
0, 0,
SWP_NOSIZE | SWP_NOACTIVATE | SWP_NOZORDER);
SendMessage(DM_REPOSITION, 0, 0);
}
if (!registrySettings.ShowTextTool)
ShowWindow(SW_HIDE);
return TRUE;
}
LRESULT CFontsDialog::OnClose(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
ShowWindow(SW_HIDE); // Just hide. Recycle for optimization
return 0;
}
void CFontsDialog::OnFontName(UINT codeNotify)
{
HWND hwndNames = GetDlgItem(IDD_FONTSNAMES);
INT iItem = CB_ERR;
UINT cch;
WCHAR szText[LF_FACESIZE];
switch (codeNotify)
{
case CBN_SELCHANGE:
iItem = ComboBox_GetCurSel(hwndNames);
cch = ComboBox_GetLBTextLen(hwndNames, iItem);
if (iItem != CB_ERR && 0 < cch && cch < _countof(szText))
ComboBox_GetLBText(hwndNames, iItem, szText);
break;
case CBN_EDITCHANGE:
GetDlgItemText(IDD_FONTSNAMES, szText, _countof(szText));
iItem = ComboBox_FindStringExact(hwndNames, -1, szText);
break;
}
if (iItem != CB_ERR && registrySettings.strFontName.CompareNoCase(szText) != 0)
{
registrySettings.strFontName = szText;
toolsModel.NotifyToolChanged();
}
}
void CFontsDialog::OnFontSize(UINT codeNotify)
{
HWND hwndSizes = GetDlgItem(IDD_FONTSSIZES);
WCHAR szText[8];
INT iItem, PointSize = 0;
UINT cch;
switch (codeNotify)
{
case CBN_SELCHANGE:
iItem = ComboBox_GetCurSel(hwndSizes);
cch = ComboBox_GetLBTextLen(hwndSizes, iItem);
if (iItem != CB_ERR && 0 < cch && cch < _countof(szText))
{
ComboBox_GetLBText(hwndSizes, iItem, szText);
PointSize = _wtoi(szText);
}
break;
case CBN_EDITCHANGE:
::GetWindowTextW(hwndSizes, szText, _countof(szText));
PointSize = _wtoi(szText);
break;
}
if (PointSize > 0)
{
registrySettings.PointSize = PointSize;
toolsModel.NotifyToolChanged();
}
}
LRESULT CFontsDialog::OnCommand(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
UINT id = LOWORD(wParam);
UINT codeNotify = HIWORD(wParam);
HWND hwndToolbar = GetDlgItem(IDD_FONTSTOOLBAR);
BOOL bChecked = (BOOL)::SendMessageW(hwndToolbar, TB_ISBUTTONCHECKED, id, 0);
switch (id)
{
case IDCANCEL:
ShowWindow(SW_HIDE);
registrySettings.ShowTextTool = FALSE;
break;
case IDD_FONTSNAMES:
OnFontName(codeNotify);
break;
case IDD_FONTSSIZES:
OnFontSize(codeNotify);
break;
case IDM_BOLD:
registrySettings.Bold = bChecked;
toolsModel.NotifyToolChanged();
break;
case IDM_ITALIC:
registrySettings.Italic = bChecked;
toolsModel.NotifyToolChanged();
break;
case IDM_UNDERLINE:
registrySettings.Underline = bChecked;
toolsModel.NotifyToolChanged();
break;
case IDM_VERTICAL:
// TODO:
break;
}
return 0;
}
LRESULT CFontsDialog::OnNotify(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
NMHDR *pnmhdr = reinterpret_cast<NMHDR *>(lParam);
if (pnmhdr->code == TTN_NEEDTEXT)
{
LPTOOLTIPTEXTW pToolTip = reinterpret_cast<LPTOOLTIPTEXTW>(lParam);
pToolTip->hinst = g_hinstExe;
switch (pnmhdr->idFrom)
{
case IDM_BOLD: pToolTip->lpszText = MAKEINTRESOURCEW(IDS_BOLD); break;
case IDM_ITALIC: pToolTip->lpszText = MAKEINTRESOURCEW(IDS_ITALIC); break;
case IDM_UNDERLINE: pToolTip->lpszText = MAKEINTRESOURCEW(IDS_UNDERLINE); break;
case IDM_VERTICAL: pToolTip->lpszText = MAKEINTRESOURCEW(IDS_VERTICAL); break;
default:
break;
}
}
return 0;
}
LRESULT CFontsDialog::OnMove(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
RECT rc;
GetWindowRect(&rc);
registrySettings.FontsPositionX = rc.left;
registrySettings.FontsPositionY = rc.top;
return 0;
}
LRESULT CFontsDialog::OnToolsModelToolChanged(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
if (wParam != TOOL_TEXT)
ShowWindow(SW_HIDE);
return 0;
}
LRESULT CFontsDialog::OnMeasureItem(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
if (wParam == IDD_FONTSNAMES)
{
LPMEASUREITEMSTRUCT pMeasureItem = reinterpret_cast<LPMEASUREITEMSTRUCT>(lParam);
RECT rc;
::GetClientRect(GetDlgItem(IDD_FONTSNAMES), &rc);
pMeasureItem->itemWidth = rc.right - rc.left;
pMeasureItem->itemHeight = GetSystemMetrics(SM_CYVSCROLL);
return TRUE;
}
return 0;
}
LRESULT CFontsDialog::OnDrawItem(UINT nMsg, WPARAM wParam, LPARAM lParam, BOOL& bHandled)
{
// TODO: Owner-draw the font types
if (wParam == IDD_FONTSNAMES)
{
LPDRAWITEMSTRUCT pDrawItem = reinterpret_cast<LPDRAWITEMSTRUCT>(lParam);
if (pDrawItem->itemID == (UINT)-1)
return TRUE;
::SetBkMode(pDrawItem->hDC, TRANSPARENT);
HWND hwndItem = pDrawItem->hwndItem;
RECT rcItem = pDrawItem->rcItem;
if (pDrawItem->itemState & ODS_SELECTED)
{
::FillRect(pDrawItem->hDC, &rcItem, GetSysColorBrush(COLOR_HIGHLIGHT));
::SetTextColor(pDrawItem->hDC, GetSysColor(COLOR_HIGHLIGHTTEXT));
}
else
{
::FillRect(pDrawItem->hDC, &rcItem, GetSysColorBrush(COLOR_WINDOW));
::SetTextColor(pDrawItem->hDC, GetSysColor(COLOR_WINDOWTEXT));
}
WCHAR szText[LF_FACESIZE];
if ((UINT)ComboBox_GetLBTextLen(hwndItem, pDrawItem->itemID) < _countof(szText))
{
szText[0] = 0;
ComboBox_GetLBText(hwndItem, pDrawItem->itemID, szText);
rcItem.left += 24;
::DrawTextW(pDrawItem->hDC, szText, -1, &rcItem, DT_LEFT | DT_VCENTER | DT_SINGLELINE);
}
if (pDrawItem->itemState & ODS_FOCUS)
::DrawFocusRect(pDrawItem->hDC, &pDrawItem->rcItem);
return TRUE;
}
return 0;
}
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