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qt: Add helper to load font

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This commit is contained in:
João Barbosa 2021-10-06 15:06:40 +01:00
parent c0b6c96eee
commit d54ec27bac
3 changed files with 12 additions and 2 deletions
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3
src/qt/bitcoin.cpp
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@ -46,7 +46,6 @@
#include <QApplication>
#include <QDebug>
#include <QFontDatabase>
#include <QLatin1String>
#include <QLibraryInfo>
#include <QLocale>
@ -492,7 +491,7 @@ int GuiMain(int argc, char* argv[])
#endif
BitcoinApplication app;
QFontDatabase::addApplicationFont(":/fonts/monospace");
GUIUtil::LoadFont(QStringLiteral(":/fonts/monospace"));
/// 2. Parse command-line options. We do this after qt in order to show an error if there are problems parsing these
// Command-line options take precedence:

6
src/qt/guiutil.cpp
View file

@ -272,6 +272,12 @@ bool hasEntryData(const QAbstractItemView *view, int column, int role)
return !selection.at(0).data(role).toString().isEmpty();
}
void LoadFont(const QString& file_name)
{
const int id = QFontDatabase::addApplicationFont(file_name);
assert(id != -1);
}
QString getDefaultDataDirectory()
{
return boostPathToQString(GetDefaultDataDir());

5
src/qt/guiutil.h
View file

@ -113,6 +113,11 @@ namespace GUIUtil
void setClipboard(const QString& str);
/**
* Loads the font from the file specified by file_name, aborts if it fails.
*/
void LoadFont(const QString& file_name);
/**
* Determine default data directory for operating system.
*/