void XAP_UnixDialog_FontChooser::superscriptChanged(void)
{
m_bSuperScript = gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(m_checkSuperScript));
m_bChangedSuperScript = !m_bChangedSuperScript;
if (m_bSuperScript)
{
if (gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(m_checkSubScript)))
{
g_signal_handler_block(G_OBJECT(m_checkSubScript), m_iSubScriptId);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(m_checkSubScript), false);
g_signal_handler_unblock(G_OBJECT(m_checkSubScript), m_iSubScriptId);
m_bChangedSubScript = !m_bChangedSubScript;
setSubScript(false);
}
}
setSuperScript(m_bSuperScript);
updatePreview();
}
void XAP_Win32Dialog_FontChooser::runModal(XAP_Frame * pFrame)
{
UT_return_if_fail(pFrame);
XAP_Win32App * pApp = static_cast<XAP_Win32App *>(XAP_App::getApp());
UT_return_if_fail(pApp);
const XAP_EncodingManager *pEncMan = pApp->getEncodingManager();
UT_return_if_fail(pEncMan);
UT_Win32LocaleString family;
UT_DEBUGMSG(("FontChooserStart: Family[%s] Size[%s] Weight[%s] Style[%s] Color[%s] Underline[%d] StrikeOut[%d]\n",
m_sFontFamily.c_str(),
m_sFontSize.c_str(),
m_sFontWeight.c_str(),
m_sFontStyle.c_str(),
m_sColor.c_str(),
m_bUnderline,
m_bStrikeout));
m_bWin32Overline = m_bOverline;
m_bWin32Hidden = m_bHidden;
m_bWin32SuperScript = m_bSuperScript;
m_bWin32SubScript = m_bSubScript;
/*
WARNING: any changes to this function should be closely coordinated
with the equivalent logic in Win32Graphics::FindFont()
*/
LOGFONTW lf;
memset(&lf, 0, sizeof(lf));
CHOOSEFONTW cf;
memset(&cf, 0, sizeof(cf));
cf.lStructSize = sizeof(cf);
cf.hwndOwner = static_cast<XAP_Win32FrameImpl*>(pFrame->getFrameImpl())->getTopLevelWindow();
cf.lpLogFont = &lf;
cf.Flags = CF_SCREENFONTS |
CF_EFFECTS |
CF_ENABLEHOOK |
CF_ENABLETEMPLATE |
CF_INITTOLOGFONTSTRUCT;
cf.lpTemplateName = MAKEINTRESOURCEW(XAP_RID_DIALOG_FONT);
cf.lpfnHook = (LPCFHOOKPROC) s_hookProc;
cf.lCustData = (LPARAM) this;
cf.hInstance = pApp->getInstance();
if (!m_sFontFamily.empty())
{
family.fromUTF8 (m_sFontFamily.c_str());
lstrcpynW(lf.lfFaceName,family.c_str(),LF_FACESIZE);
}
else
cf.Flags |= CF_NOFACESEL;
if (!m_sFontSize.empty())
{
UT_ASSERT(sizeof(char) == sizeof(gchar));
lf.lfHeight = (long) -(UT_convertToPoints(m_sFontSize.c_str()))*4/3;
}
else
cf.Flags |= CF_NOSIZESEL;
if (!m_sFontWeight.empty())
{
if (g_ascii_strcasecmp(m_sFontWeight.c_str(),"bold") == 0)
lf.lfWeight = 700;
// TODO do we need any others here...
}
else
cf.Flags |= CF_NOSTYLESEL;
if (!m_sFontStyle.empty())
{
if (g_ascii_strcasecmp(m_sFontStyle.c_str(),"italic") == 0)
lf.lfItalic = TRUE;
}
else
cf.Flags |= CF_NOSTYLESEL;
if (!m_sColor.empty())
{
UT_RGBColor c;
UT_parseColor(m_sColor.c_str(),c);
cf.rgbColors = RGB(c.m_red,c.m_grn,c.m_blu);
}
if (m_bUnderline)
lf.lfUnderline = TRUE;
if (m_bStrikeout)
lf.lfStrikeOut = TRUE;
// run the actual dialog...
m_answer = (ChooseFontW(&cf) ? a_OK : a_CANCEL);
// Convert the font name returned by the Windows Font Chooser
// to UTF-8.
family.fromLocale (lf.lfFaceName);
UT_UTF8String family_utf = family.utf8_str();
const char *szFontFamily = family_utf.utf8_str();
if (m_answer == a_OK)
{
if(!m_sFontFamily.empty())
{
if((g_ascii_strcasecmp(szFontFamily, m_sFontFamily.c_str()) != 0))
{
m_bChangedFontFamily = true;
m_sFontFamily = szFontFamily;
}
}
else
{
if(szFontFamily[0])
{
m_bChangedFontFamily = true;
m_sFontFamily = szFontFamily;
}
}
bool bIsSizeValid = ((cf.Flags & CF_NOSIZESEL) == 0);
bool bWasSizeValid = !m_sFontSize.empty();
char bufSize[10];
if (bIsSizeValid)
sprintf(bufSize,"%dpt",(cf.iPointSize/10));
else
bufSize[0] = 0;
// why? let's see
if (bIsSizeValid && (g_ascii_strcasecmp(bufSize,m_sFontSize.c_str()) != 0))
{
m_bChangedFontSize = true;
m_sFontSize = bufSize;
}
else
{
/* nothing changed */
}
bool bIsBold = ((cf.nFontType & BOLD_FONTTYPE) != 0);
bool bWasBold = (g_ascii_strcasecmp(m_sFontWeight.c_str(),"bold") == 0);
bool bIsNormal = ((cf.nFontType & REGULAR_FONTTYPE) != 0);
bool bWasNormal = (m_sFontWeight.empty() || (g_ascii_strcasecmp(m_sFontWeight.c_str(),"normal") != 0));
if ((bIsBold != bWasBold) || (bIsNormal != bWasNormal))
{
m_bChangedFontWeight = true;
if( bIsBold )
m_sFontWeight = "bold";
else
m_sFontWeight = "normal";
}
bool bIsItalic = ((cf.nFontType & ITALIC_FONTTYPE) != 0);
bool bWasItalic = (g_ascii_strcasecmp(m_sFontStyle.c_str(),"italic") == 0);
if (bIsItalic != bWasItalic)
{
m_bChangedFontStyle = true;
if( bIsItalic )
m_sFontStyle = "italic";
else
m_sFontStyle = "normal";
}
char bufColor[10];
sprintf(bufColor,"%02x%02x%02x",GetRValue(cf.rgbColors),
GetGValue(cf.rgbColors),GetBValue(cf.rgbColors));
bool bWasColorValid = !m_sColor.empty();
if ( m_bChangedColor && ((bWasColorValid && (g_ascii_strcasecmp(bufColor,m_sColor.c_str()) != 0))
|| (!bWasColorValid && (g_ascii_strcasecmp(bufColor,"000000") != 0))))
{
m_sColor = bufColor;
}
m_bChangedUnderline = ((lf.lfUnderline == TRUE) != m_bUnderline);
m_bChangedStrikeOut = ((lf.lfStrikeOut == TRUE) != m_bStrikeout);
m_bChangedOverline = (m_bWin32Overline != m_bOverline);
if (m_bChangedUnderline ||
m_bChangedStrikeOut ||
m_bChangedOverline)
setFontDecoration( (lf.lfUnderline == TRUE),
m_bWin32Overline,
(lf.lfStrikeOut == TRUE), NULL, NULL);
m_bChangedHidden = (m_bWin32Hidden != m_bHidden);
m_bChangedSuperScript = (m_bWin32SuperScript != m_bSuperScript);
m_bChangedSubScript = (m_bWin32SubScript != m_bSubScript);
if(m_bChangedHidden)
setHidden(m_bWin32Hidden);
if(m_bChangedSuperScript)
setSuperScript(m_bWin32SuperScript);
if(m_bChangedSubScript)
setSubScript(m_bWin32SubScript);
}
UT_DEBUGMSG(("FontChooserEnd: Family[%s%s] Size[%s%s] Weight[%s%s] Style[%s%s] Color[%s%s] Underline[%d%s] StrikeOut[%d%s]\n",
m_sFontFamily.c_str(), ((m_bChangedFontFamily) ? "(chg)" : ""),
m_sFontSize.c_str(), ((m_bChangedFontSize) ? "(chg)" : ""),
m_sFontWeight.c_str(), ((m_bChangedFontWeight) ? "(chg)" : ""),
m_sFontStyle.c_str(), ((m_bChangedFontStyle) ? "(chg)" : ""),
m_sColor.c_str(), ((m_bChangedColor) ? "(chg)" : ""),
m_bUnderline, ((m_bChangedUnderline) ? "(chg)" : ""),
m_bStrikeout, ((m_bChangedStrikeOut) ? "(chg)" : "")));
// the caller can get the answer from getAnswer().
m_pWin32Frame = NULL;
}
