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more consistent font selections by avoiding QApplication

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This commit is contained in:
Axel Kohlmeyer
2024-08-13 03:21:32 -04:00
parent 8111697882
commit 206302a8e1
3 changed files with 48 additions and 14 deletions
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20
tools/lammps-gui/preferences.cpp
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@ -295,16 +295,24 @@ void GeneralTab::updatefonts(const QFont &all, const QFont &text)
for (QWidget *widget : QApplication::topLevelWidgets())
if (widget->objectName() == "LammpsGui") main = dynamic_cast<LammpsGui *>(widget);
QApplication::setFont(all);
if (main) main->ui->textEdit->document()->setDefaultFont(text);
if (main) {
main->setFont(all);
main->ui->textEdit->document()->setDefaultFont(text);
if (main->wizard) main->wizard->setFont(all);
}
Preferences *prefs = nullptr;
for (QWidget *widget : QApplication::topLevelWidgets())
if (widget->objectName() == "preferences") prefs = dynamic_cast<Preferences *>(widget);
if (prefs) prefs->setFont(all);
}
void GeneralTab::newallfont()
{
QSettings settings;
QFont all, text;
all.fromString(settings.value("allfont", "").toString());
text.fromString(settings.value("textfont", "").toString());
all.fromString(settings.value("allfont", QFont("Arial", -1).toString()).toString());
text.fromString(settings.value("textfont", QFont("Monospace", -1).toString()).toString());
bool ok = false;
QFont font = QFontDialog::getFont(&ok, all, this, QString("Select Default Font"));
@ -317,8 +325,8 @@ void GeneralTab::newtextfont()
{
QSettings settings;
QFont all, text;
all.fromString(settings.value("allfont", "").toString());
text.fromString(settings.value("textfont", "").toString());
all.fromString(settings.value("allfont", QFont("Arial", -1).toString()).toString());
text.fromString(settings.value("textfont", QFont("Monospace", -1).toString()).toString());
bool ok = false;
QFont font = QFontDialog::getFont(&ok, text, this, QString("Select Text Font"));