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refs #304, changed font settings

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* QFontDialog is not working, as it is affected by the style sheets itself
* Added font settings to the GUI settings tab
* Added font color dialog for fonts
* Several utility methods
This commit is contained in:
Klaus Basan
2014-08-14 01:28:22 +02:00
parent bbb342b905
commit 98942a6395
10 changed files with 489 additions and 46 deletions
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78
src/blackgui/stylesheetutility.cpp
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@@ -12,6 +12,7 @@
#include <QDir>
#include <QTextStream>
#include <QDebug>
#include <QRegExp>
namespace BlackGui
{
@@ -66,6 +67,28 @@ namespace BlackGui
}
}
QString CStyleSheetUtility::fontAsCombinedWeightStyle(const QFont &font)
{
QString w = fontWeightAsString(font);
QString s = fontStyleAsString(font);
if (w == s) return w; // avoid "normal" "normal"
if (w.isEmpty() && s.isEmpty()) return "normal";
if (w.isEmpty()) return s;
if (s.isEmpty()) return w;
if (s == "normal") return w;
return w.append(" ").append(s);
}
QString CStyleSheetUtility::fontColor()
{
QString s = this->style(fileNameFonts()).toLower();
if (!s.contains("color:")) return "red";
QRegExp rx("color:\\s*(#*\\w+);");
rx.indexIn(s);
QString c = rx.cap(1);
return c.isEmpty() ? "red" : c;
}
bool CStyleSheetUtility::read()
{
QDir directory(qssDirectory());
@@ -109,7 +132,7 @@ namespace BlackGui
QString s = this->m_styleSheets[fileName.toLower()];
if (s.isEmpty()) continue;
if (!style.isEmpty()) style.append("\n\n");
style.append("/** file: %1 **/\n").arg(fileName);
style.append("/** file: ").append(fileName).append(" **/\n");
style.append(s);
}
return style;
@@ -123,24 +146,29 @@ namespace BlackGui
bool CStyleSheetUtility::updateFonts(const QFont &font)
{
const QString indent(" ");
QString fontStyleSheet;
fontStyleSheet.append(indent).append("font-family: \"").append(font.family()).append("\";\n");
fontStyleSheet.append(indent).append("font-size: ");
QString fs;
if (font.pixelSize() >= 0)
{
fontStyleSheet.append(font.pixelSize()).append("px\n");
fs.append(font.pixelSize()).append("px");
}
else
{
fontStyleSheet.append(QString::number(font.pointSizeF())).append("pt;\n");
fs.append(QString::number(font.pointSizeF())).append("pt");
}
fontStyleSheet.append(indent).append("font-style: ").append(fontStyleAsString(font)).append(";\n");
fontStyleSheet.append(indent).append("font-weight: ").append(fontWeightAsString(font)).append(";\n");
qDebug() << fontStyleSheet;
return updateFonts(font.family(), fs, fontStyleAsString(font), fontWeightAsString(font), "white");
}
bool CStyleSheetUtility::updateFonts(const QString &fontFamily, const QString &fontSize, const QString &fontStyle, const QString &fontWeight, const QString &fontColor)
{
const QString indent(" ");
QString fontStyleSheet;
fontStyleSheet.append(indent).append("font-family: \"").append(fontFamily).append("\";\n");
fontStyleSheet.append(indent).append("font-size: ").append(fontSize).append(";\n");
fontStyleSheet.append(indent).append("font-style: ").append(fontStyle).append(";\n");
fontStyleSheet.append(indent).append("font-weight: ").append(fontWeight).append(";\n");
fontStyleSheet.append(indent).append("color: ").append(fontColor).append(";\n");
QString qss("QWidget {\n");
qss.append(indent).append("color: white;\n");
qss.append(fontStyleSheet);
qss.append("}\n");
@@ -156,6 +184,34 @@ namespace BlackGui
return ok;
}
QString CStyleSheetUtility::fontStyle(const QString &combinedStyleAndWeight)
{
static const QString n("normal");
QString c = combinedStyleAndWeight.toLower();
foreach(QString s, fontStyles())
{
if (c.contains(s))
{
return s;
}
}
return n;
}
QString CStyleSheetUtility::fontWeight(const QString &combinedStyleAndWeight)
{
static const QString n("normal");
QString c = combinedStyleAndWeight.toLower();
foreach(QString w, fontWeights())
{
if (c.contains(w))
{
return w;
}
}
return n;
}
QString CStyleSheetUtility::qssDirectory()
{
QString dirPath = QCoreApplication::applicationDirPath();