void MythThemeBase::Reload(void) { MythMainWindow *mainWindow = GetMythMainWindow(); QRect uiSize = mainWindow->GetUIScreenRect(); GetGlobalFontMap()->Clear(); XMLParseBase::ClearGlobalObjectStore(); XMLParseBase::LoadBaseTheme(); d->background->PopScreen(); d->backgroundscreen = new MythScreenType(d->background, "backgroundscreen"); if (!XMLParseBase::CopyWindowFromBase("backgroundwindow", d->backgroundscreen)) { QString backgroundname = gContext->qtconfig()->GetSetting("BackgroundPixmap" ); backgroundname = gContext->GetThemeDir() + backgroundname; d->backimg = new MythUIImage(backgroundname, d->backgroundscreen, "backimg"); d->backimg->SetPosition(mainWindow->NormPoint(QPoint(0, 0))); d->backimg->SetSize(uiSize.width(), uiSize.height()); d->backimg->Load(); } d->background->AddScreen(d->backgroundscreen, false); }
MythThemeBase::~MythThemeBase() { GetGlobalFontMap()->Clear(); XMLParseBase::ClearGlobalObjectStore(); GetGlobalFontManager()->ReleaseFonts("UI"); GetGlobalFontManager()->ReleaseFonts("Shared"); delete d; }
MythFontProperties *MythFontProperties::ParseFromXml( const QString &filename, const QDomElement &element, MythUIType *parent, bool addToGlobal, bool showWarnings) { // Crappy, but cached. Move to GlobalFontMap? static bool show_available = true; bool fromBase = false; MythFontProperties *newFont = new MythFontProperties(); newFont->Freeze(); if (element.tagName() == "font") LOG(VB_GENERAL, LOG_WARNING, LOC + QString("File %1: Use of 'font' is deprecated in favour of " "'fontdef'") .arg(filename)); QString name = element.attribute("name", ""); if (name.isEmpty()) { VERBOSE_XML(VB_GENERAL, LOG_ERR, filename, element, "Font requires a name"); delete newFont; return NULL; } QString base = element.attribute("from", ""); if (!base.isEmpty()) { MythFontProperties *tmp = NULL; if (parent) tmp = parent->GetFont(base); if (!tmp) tmp = GetGlobalFontMap()->GetFont(base); if (!tmp) { VERBOSE_XML(VB_GENERAL, LOG_ERR, filename, element, QString("Specified base font '%1' does not exist.").arg(base)); delete newFont; return NULL; } *newFont = *tmp; fromBase = true; } int size, pixelsize; size = pixelsize = -1; QString face = element.attribute("face", ""); if (face.isEmpty()) { if (!fromBase) { VERBOSE_XML(VB_GENERAL, LOG_ERR, filename, element, "Font needs a face"); delete newFont; return NULL; } } else { newFont->m_face.setFamily(face); } if (addToGlobal && GetGlobalFontMap()->Contains(name)) { MythFontProperties *tmp = GetGlobalFontMap()->GetFont(name); if (showWarnings) { VERBOSE_XML(VB_GENERAL, LOG_WARNING, filename, element, QString("Attempting to define '%1'\n\t\t\t" "with face '%2', but it already " "exists with face '%3'") .arg(name).arg(QFontInfo(newFont->m_face).family()) .arg((tmp) ? QFontInfo(tmp->m_face).family() : "ERROR")); } delete newFont; return NULL; } QString hint = element.attribute("stylehint", ""); if (!hint.isEmpty()) { newFont->m_face.setStyleHint((QFont::StyleHint)hint.toInt()); } for (QDomNode child = element.firstChild(); !child.isNull(); child = child.nextSibling()) { QDomElement info = child.toElement(); if (!info.isNull()) { if (info.tagName() == "size") { size = getFirstText(info).toInt(); } else if (info.tagName() == "pixelsize") { pixelsize = getFirstText(info).toInt(); } else if (info.tagName() == "color") { newFont->m_brush = QBrush(QColor(getFirstText(info))); } else if (info.tagName() == "gradient") { newFont->m_brush = parseGradient(info); } else if (info.tagName() == "shadowcolor") { newFont->m_shadowColor = QColor(getFirstText(info)); } else if (info.tagName() == "shadowoffset") { newFont->m_hasShadow = true; newFont->m_shadowOffset = parsePoint(info, false); } else if (info.tagName() == "shadowalpha") { newFont->m_shadowAlpha = getFirstText(info).toInt(); } else if (info.tagName() == "outlinecolor") { newFont->m_outlineColor = QColor(getFirstText(info)); } else if (info.tagName() == "outlinesize") { newFont->m_hasOutline = true; newFont->m_outlineSize = getFirstText(info).toInt(); } else if (info.tagName() == "outlinealpha") { newFont->m_outlineAlpha = getFirstText(info).toInt(); } else if (info.tagName() == "italics") { newFont->m_face.setItalic(parseBool(info)); } else if (info.tagName() == "letterspacing") { newFont->m_face.setLetterSpacing(QFont::AbsoluteSpacing, getFirstText(info).toInt()); } else if (info.tagName() == "wordspacing") { newFont->m_face.setWordSpacing(getFirstText(info).toInt()); } else if (info.tagName() == "decoration") { QString dec = getFirstText(info).toLower(); QStringList values = dec.split(','); QStringList::Iterator it; for ( it = values.begin(); it != values.end(); ++it ) { if (*it == "underline") newFont->m_face.setUnderline(true); else if (*it == "overline") newFont->m_face.setOverline(true); else if (*it == "strikeout") newFont->m_face.setStrikeOut(true); } } else if (info.tagName() == "weight") { QString weight = getFirstText(info).toLower(); if (weight == "ultralight" || weight == "1") newFont->m_face.setWeight(1); else if (weight == "light" || weight == "2") newFont->m_face.setWeight(QFont::Light); else if (weight == "normal" || weight == "3") newFont->m_face.setWeight(QFont::Normal); else if (weight == "demibold" || weight == "4") newFont->m_face.setWeight(QFont::DemiBold); else if (weight == "bold" || weight == "5") newFont->m_face.setWeight(QFont::Bold); else if (weight == "black" || weight == "6") newFont->m_face.setWeight(QFont::Black); else if (weight == "ultrablack" || weight == "7") newFont->m_face.setWeight(99); else newFont->m_face.setWeight(QFont::Normal); } else if (info.tagName() == "stretch") { QString stretch = getFirstText(info).toLower(); if (stretch == "ultracondensed" || stretch == "1") newFont->m_stretch = QFont::UltraCondensed; else if (stretch == "extracondensed" || stretch == "2") newFont->m_stretch = QFont::ExtraCondensed; else if (stretch == "condensed" || stretch == "3") newFont->m_stretch = QFont::Condensed; else if (stretch == "semicondensed" || stretch == "4") newFont->m_stretch = QFont::SemiCondensed; else if (stretch == "unstretched" || stretch == "5") newFont->m_stretch = QFont::Unstretched; else if (stretch == "semiexpanded" || stretch == "6") newFont->m_stretch = QFont::SemiExpanded; else if (stretch == "expanded" || stretch == "7") newFont->m_stretch = QFont::Expanded; else if (stretch == "extraexpanded" || stretch == "8") newFont->m_stretch = QFont::ExtraExpanded; else if (stretch == "ultraexpanded" || stretch == "9") newFont->m_stretch = QFont::UltraExpanded; else newFont->m_stretch = QFont::Unstretched; newFont->m_face.setStretch(newFont->m_stretch); } else { VERBOSE_XML(VB_GENERAL, LOG_ERR, filename, info, QString("Unknown tag in font '%1'").arg(name)); delete newFont; return NULL; } } } if (size <= 0 && pixelsize <= 0 && !fromBase) { VERBOSE_XML(VB_GENERAL, LOG_ERR, filename, element, "Font size must be greater than 0."); delete newFont; return NULL; } else if (pixelsize > 0) { newFont->SetPixelSize(pixelsize); } else if (size > 0) { newFont->SetPointSize(size); } newFont->Unfreeze(); QFontInfo fi(newFont->m_face); if (newFont->m_face.family() != fi.family()) { VERBOSE_XML(VB_GENERAL, LOG_ERR, filename, element, QString("Failed to load '%1', got '%2' instead") .arg(newFont->m_face.family()).arg(fi.family())); if (show_available) { LOG(VB_GUI, LOG_DEBUG, "Available fonts:"); QFontDatabase database; foreach (const QString &family, database.families()) { QStringList family_styles; family_styles << family + "::"; foreach (const QString &style, database.styles(family)) { family_styles << style + ":"; QString sizes; bool tic = false; foreach (int points, database.smoothSizes(family, style)) { if (tic) sizes += ","; tic = true; sizes += QString::number(points); } sizes += "; "; family_styles << sizes.trimmed(); } LOG(VB_GUI, LOG_DEBUG, family_styles.join(" ")); } show_available = false; } }
bool MythUIText::ParseElement( const QString &filename, QDomElement &element, bool showWarnings) { if (element.tagName() == "area") { SetArea(parseRect(element)); m_OrigDisplayRect = m_Area; } // else if (element.tagName() == "altarea") // Unused, but maybe in future? // m_AltDisplayRect = parseRect(element); else if (element.tagName() == "font") { QString fontname = getFirstText(element); MythFontProperties *fp = GetFont(fontname); if (!fp) fp = GetGlobalFontMap()->GetFont(fontname); if (fp) { MythFontProperties font = *fp; int screenHeight = GetMythMainWindow()->GetUIScreenRect().height(); font.Rescale(screenHeight); int fontStretch = GetMythUI()->GetFontStretch(); font.AdjustStretch(fontStretch); QString state = element.attribute("state",""); if (!state.isEmpty()) { m_FontStates.insert(state, font); } else { m_FontStates.insert("default", font); *m_Font = m_FontStates["default"]; } } } else if (element.tagName() == "value") { if (element.attribute("lang","").isEmpty()) { m_Message = qApp->translate("ThemeUI", parseText(element).toUtf8(), NULL, QCoreApplication::UnicodeUTF8); } #if 0 else if (element.attribute("lang","").toLower() == gCoreContext->GetLanguageAndVariant()) #else else if (element.attribute("lang","").toLower() == "en_us") #endif { m_Message = parseText(element); } #if 0 else if (element.attribute("lang","").toLower() == gCoreContext->GetLanguage()) #else else if (element.attribute("lang","").toLower() == "en") #endif { m_Message = parseText(element); } m_DefaultMessage = m_Message; SetText(m_Message); } else if (element.tagName() == "template")
bool MythUIText::ParseElement( const QString &filename, QDomElement &element, bool showWarnings) { if (element.tagName() == "area") { SetArea(parseRect(element)); m_OrigDisplayRect = m_Area; } // else if (element.tagName() == "altarea") // Unused, but maybe in future? // m_AltDisplayRect = parseRect(element); else if (element.tagName() == "font") { QString fontname = getFirstText(element); MythFontProperties *fp = GetFont(fontname); if (!fp) fp = GetGlobalFontMap()->GetFont(fontname); if (fp) { MythFontProperties font = *fp; int screenHeight = GetMythMainWindow()->GetUIScreenRect().height(); font.Rescale(screenHeight); int fontStretch = GetMythUI()->GetFontStretch(); font.AdjustStretch(fontStretch); QString state = element.attribute("state",""); if (!state.isEmpty()) { m_FontStates.insert(state, font); } else { m_FontStates.insert("default", font); *m_Font = m_FontStates["default"]; } } } else if (element.tagName() == "value") { if (element.attribute("lang","").isEmpty()) { m_Message = qApp->translate("ThemeUI", parseText(element).toUtf8(), NULL, QCoreApplication::UnicodeUTF8); } else if (element.attribute("lang","").toLower() == gCoreContext->GetLanguageAndVariant()) { m_Message = parseText(element); } else if (element.attribute("lang","").toLower() == gCoreContext->GetLanguage()) { m_Message = parseText(element); } m_DefaultMessage = m_Message; SetText(m_Message); } else if (element.tagName() == "template") { m_TemplateText = parseText(element); } else if (element.tagName() == "cutdown") { SetCutDown(parseBool(element)); } else if (element.tagName() == "multiline") { SetMultiLine(parseBool(element)); } else if (element.tagName() == "align") { QString align = getFirstText(element).toLower(); SetJustification(parseAlignment(align)); } else if (element.tagName() == "colorcycle") { if (GetPainter()->SupportsAnimation()) { QString tmp = element.attribute("start"); if (!tmp.isEmpty()) m_startColor = QColor(tmp); tmp = element.attribute("end"); if (!tmp.isEmpty()) m_endColor = QColor(tmp); tmp = element.attribute("steps"); if (!tmp.isEmpty()) m_numSteps = tmp.toInt(); // initialize the rest of the stuff CycleColor(m_startColor, m_endColor, m_numSteps); } else m_colorCycling = false; m_colorCycling = parseBool(element.attribute("disable")); } else if (element.tagName() == "scroll") { if (GetPainter()->SupportsAnimation()) { QString tmp = element.attribute("direction"); if (!tmp.isEmpty()) { tmp = tmp.toLower(); if (tmp == "left") m_scrollDirection = ScrollLeft; else if (tmp == "right") m_scrollDirection = ScrollRight; else if (tmp == "up") m_scrollDirection = ScrollUp; else if (tmp == "down") m_scrollDirection = ScrollDown; } m_scrolling = true; } else m_scrolling = false; } else if (element.tagName() == "case") { QString stringCase = getFirstText(element).toLower(); if (stringCase == "lower") m_textCase = CaseLower; else if (stringCase == "upper") m_textCase = CaseUpper; else if (stringCase == "capitalisefirst") m_textCase = CaseCapitaliseFirst; else if (stringCase == "capitaliseall") m_textCase = CaseCapitaliseAll; else m_textCase = CaseNormal; FillCutMessage(); } else { return MythUIType::ParseElement(filename, element, showWarnings); } return true; }