* PROJECT: ReactOS Console Configuration DLL
* LICENSE: GPL - See COPYING in the top level directory
* FILE: dll/win32/console/font.c
- * PURPOSE: displays font dialog
+ * PURPOSE: Font dialog
* PROGRAMMERS: Johannes Anderwald (johannes.anderwald@reactos.org)
+ * Hermes Belusca-Maito (hermes.belusca@sfr.fr)
*/
#include "console.h"
#define NDEBUG
#include <debug.h>
+
+//
+// Some temporary code for future reference...
+//
+#if 0
+/*
+ * This code comes from PuTTY
+ */
+{
+ CHOOSEFONT cf;
+ LOGFONT lf;
+ HDC hdc;
+ FontSpec *fs = (FontSpec *)c->data;
+
+ hdc = GetDC(0);
+ lf.lfHeight = -MulDiv(fs->height,
+ GetDeviceCaps(hdc, LOGPIXELSY), 72);
+ ReleaseDC(0, hdc);
+ lf.lfWidth = lf.lfEscapement = lf.lfOrientation = 0;
+ lf.lfItalic = lf.lfUnderline = lf.lfStrikeOut = 0;
+ lf.lfWeight = (fs->isbold ? FW_BOLD : 0);
+ lf.lfCharSet = fs->charset;
+ lf.lfOutPrecision = OUT_DEFAULT_PRECIS;
+ lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
+ lf.lfQuality = DEFAULT_QUALITY;
+ lf.lfPitchAndFamily = FIXED_PITCH | FF_DONTCARE;
+ strncpy(lf.lfFaceName, fs->name,
+ sizeof(lf.lfFaceName) - 1);
+ lf.lfFaceName[sizeof(lf.lfFaceName) - 1] = '\0';
+
+ cf.lStructSize = sizeof(cf);
+ cf.hwndOwner = dp->hwnd;
+ cf.lpLogFont = &lf;
+ cf.Flags = (dp->fixed_pitch_fonts ? CF_FIXEDPITCHONLY : 0) |
+ CF_FORCEFONTEXIST | CF_INITTOLOGFONTSTRUCT | CF_SCREENFONTS;
+
+ if (ChooseFont(&cf)) {
+ fs = fontspec_new(lf.lfFaceName, (lf.lfWeight == FW_BOLD),
+ cf.iPointSize / 10, lf.lfCharSet);
+ dlg_fontsel_set(ctrl, dp, fs);
+ fontspec_free(fs);
+
+ ctrl->generic.handler(ctrl, dp, dp->data, EVENT_VALCHANGE);
+ }
+}
+
+/*
+ * This code is from consrv.
+ */
+{
+ if (!GetTextMetricsW(drawItem->hDC, &Metrics))
+ {
+ DPRINT1("PaintText: GetTextMetrics failed\n");
+ SelectObject(drawItem->hDC, OldFont);
+ DeleteObject(Font);
+ return;
+ }
+ GuiData->CharWidth = Metrics.tmMaxCharWidth;
+ GuiData->CharHeight = Metrics.tmHeight + Metrics.tmExternalLeading;
+
+ /* Measure real char width more precisely if possible. */
+ if (GetTextExtentPoint32W(drawItem->hDC, L"R", 1, &CharSize))
+ GuiData->CharWidth = CharSize.cx;
+}
+#endif
+
+
+BOOL CALLBACK
+EnumFontFamExProc(PLOGFONTW lplf,
+ PNEWTEXTMETRICW lpntm,
+ DWORD FontType,
+ LPARAM lParam)
+{
+ HWND hwndCombo = (HWND)lParam;
+ LPWSTR pszName = lplf->lfFaceName;
+
+ BOOL fFixed;
+ BOOL fTrueType;
+
+ /* Record the font's attributes (Fixedwidth and Truetype) */
+ fFixed = ((lplf->lfPitchAndFamily & 0x03) == FIXED_PITCH);
+ fTrueType = (lplf->lfOutPrecision == OUT_STROKE_PRECIS) ? TRUE : FALSE;
+
+ /*
+ * According to: http://support.microsoft.com/kb/247815
+ * the criteria for console-eligible fonts are:
+ * - The font must be a fixed-pitch font.
+ * - The font cannot be an italic font.
+ * - The font cannot have a negative A or C space.
+ * - If it is a TrueType font, it must be FF_MODERN.
+ * - If it is not a TrueType font, it must be OEM_CHARSET.
+ *
+ * Non documented: vertical fonts are forbidden (their name start with a '@').
+ *
+ * Additional criteria for Asian installations:
+ * - If it is not a TrueType font, the face name must be "Terminal".
+ * - If it is an Asian TrueType font, it must also be an Asian character set.
+ *
+ * To install additional TrueType fonts to be available for the console,
+ * add entries of type REG_SZ named "0", "00" etc... in:
+ * HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Console\TrueTypeFont
+ * The names of the fonts listed there should match those in:
+ * HKEY_LOCAL_MACHINE\Software\Microsoft\Windows NT\CurrentVersion\Fonts
+ */
+
+ /*
+ * In ReactOS, we relax some criteria:
+ * - We allow fixed-pitch FF_MODERN (Monospace) TrueType fonts
+ * that can be italic and have negative A or C space.
+ * - If it is not a TrueType font, it can be from another character set
+ * than OEM_CHARSET.
+ * - We do not support Asian criteria at the moment.
+ * - We do not look into the magic registry key mentioned above.
+ */
+
+ /* Reject variable width fonts */
+ if (((lplf->lfPitchAndFamily & 0x03) != FIXED_PITCH)
+#if 0 /* Reject italic and TrueType fonts with negative A or C space */
+ || (lplf->lfItalic)
+ || !(lpntm->ntmFlags & NTM_NONNEGATIVE_AC)
+#endif
+ )
+ {
+ DPRINT1("Font '%S' rejected because it%s (lfPitchAndFamily = %d).\n",
+ pszName, !(lplf->lfPitchAndFamily & FIXED_PITCH) ? "'s not FIXED_PITCH" : (!(lpntm->ntmFlags & NTM_NONNEGATIVE_AC) ? " has negative A or C space" : " is broken"),
+ lplf->lfPitchAndFamily);
+ return TRUE;
+ }
+
+ /* Reject TrueType fonts that are not FF_MODERN */
+ if ((FontType == TRUETYPE_FONTTYPE) && ((lplf->lfPitchAndFamily & 0xF0) != FF_MODERN))
+ {
+ DPRINT1("TrueType font '%S' rejected because it's not FF_MODERN (lfPitchAndFamily = %d)\n", pszName, lplf->lfPitchAndFamily);
+ return TRUE;
+ }
+
+ /* Reject non-TrueType fonts that are not OEM */
+#if 0
+ if ((FontType != TRUETYPE_FONTTYPE) && (lplf->lfCharSet != OEM_CHARSET))
+ {
+ DPRINT1("Non-TrueType font '%S' rejected because it's not OEM_CHARSET %d\n", pszName, lplf->lfCharSet);
+ return TRUE;
+ }
+#else // Improved criterium
+ if ((FontType != TRUETYPE_FONTTYPE) &&
+ ((lplf->lfCharSet != ANSI_CHARSET) && (lplf->lfCharSet != DEFAULT_CHARSET) && (lplf->lfCharSet != OEM_CHARSET)))
+ {
+ DPRINT1("Non-TrueType font '%S' rejected because it's not ANSI_CHARSET or DEFAULT_CHARSET or OEM_CHARSET (lfCharSet = %d)\n", pszName, lplf->lfCharSet);
+ return TRUE;
+ }
+#endif
+
+ /* Reject fonts that are vertical (tategaki) */
+ if (pszName[0] == L'@')
+ {
+ DPRINT1("Font '%S' rejected because it's vertical\n", pszName);
+ return TRUE;
+ }
+
+#if 0 // For Asian installations only
+ /* Reject non-TrueType fonts that are not Terminal */
+ if ((FontType != TRUETYPE_FONTTYPE) && (wcscmp(pszName, L"Terminal") != 0))
+ {
+ DPRINT1("Non-TrueType font '%S' rejected because it's not Terminal\n", pszName);
+ return TRUE;
+ }
+
+ // TODO: Asian TrueType font must also be an Asian character set.
+#endif
+
+ /* Make sure the font doesn't already exist in the list */
+ if (SendMessageW(hwndCombo, LB_FINDSTRINGEXACT, 0, (LPARAM)pszName) == LB_ERR)
+ {
+ /* Add the font */
+ INT idx = (INT)SendMessageW(hwndCombo, LB_ADDSTRING, 0, (LPARAM)pszName);
+
+ DPRINT1("Add font '%S' (lfPitchAndFamily = %d)\n", pszName, lplf->lfPitchAndFamily);
+
+ /* Store this information in the list-item's userdata area */
+ SendMessageW(hwndCombo, LB_SETITEMDATA, idx, MAKEWPARAM(fFixed, fTrueType));
+ }
+
+ return TRUE;
+}
+
INT_PTR
CALLBACK
FontProc(HWND hwndDlg,
WPARAM wParam,
LPARAM lParam)
{
- LPDRAWITEMSTRUCT drawItem;
PCONSOLE_PROPS pConInfo = (PCONSOLE_PROPS)GetWindowLongPtr(hwndDlg, DWLP_USER);
+ PGUI_CONSOLE_INFO GuiInfo = (pConInfo ? pConInfo->TerminalInfo.TermInfo : NULL);
- UNREFERENCED_PARAMETER(hwndDlg);
UNREFERENCED_PARAMETER(wParam);
switch (uMsg)
{
case WM_INITDIALOG:
{
+ HDC hDC;
+ HWND hwndCombo;
+ LOGFONTW lf;
+ INT idx;
+
pConInfo = (PCONSOLE_PROPS)((LPPROPSHEETPAGE)lParam)->lParam;
+ GuiInfo = pConInfo->TerminalInfo.TermInfo;
SetWindowLongPtr(hwndDlg, DWLP_USER, (LONG_PTR)pConInfo);
+
+ ZeroMemory(&lf, sizeof(lf));
+ lf.lfCharSet = DEFAULT_CHARSET; // OEM_CHARSET;
+ // lf.lfPitchAndFamily = FIXED_PITCH | FF_DONTCARE;
+ // lf.lfFaceName = L"";
+
+ hDC = GetDC(NULL);
+ hwndCombo = GetDlgItem(hwndDlg, IDC_LBOX_FONTTYPE);
+ EnumFontFamiliesExW(hDC, &lf, (FONTENUMPROCW)EnumFontFamExProc, (LPARAM)hwndCombo, 0);
+ ReleaseDC(NULL, hDC);
+
+ DPRINT1("GuiInfo->FaceName = '%S'\n", GuiInfo->FaceName);
+ idx = (INT)SendMessageW(hwndCombo, LB_FINDSTRINGEXACT, 0, (LPARAM)GuiInfo->FaceName);
+ if (idx != LB_ERR)
+ {
+ SendMessageW(hwndCombo, LB_SETCURSEL, (WPARAM)idx, 0);
+ }
+
return TRUE;
}
+
case WM_DRAWITEM:
{
- drawItem = (LPDRAWITEMSTRUCT)lParam;
+ LPDRAWITEMSTRUCT drawItem = (LPDRAWITEMSTRUCT)lParam;
+
if (drawItem->CtlID == IDC_STATIC_FONT_WINDOW_PREVIEW)
{
PaintConsole(drawItem, pConInfo);
}
else if (drawItem->CtlID == IDC_STATIC_SELECT_FONT_PREVIEW)
{
- PaintText(drawItem, pConInfo);
+ PaintText(drawItem, pConInfo, Screen);
}
return TRUE;
}
+
default:
- {
break;
- }
}
return FALSE;