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Parser refactoring (1)...
Parser refactoring (1) Creates a helper that will be used to read the properties and values of an AMDA file, to generate the dataset. The helper is intended to replace the current implementation of the parser, to be more generic and thus manage the spectrograms more easily

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MacScrollBarStyle.cpp
40 lines | 1.3 KiB | text/x-c | CppLexer
/ gui / src / Visualization / MacScrollBarStyle.cpp
Thibaud Rabillard
New style on mac to keep the scrollbars visible
r929 #include "Visualization/MacScrollBarStyle.h"
#include <QWidget>
int MacScrollBarStyle::styleHint(QStyle::StyleHint hint, const QStyleOption *option,
const QWidget *widget, QStyleHintReturn *returnData) const
{
switch (hint) {
case SH_ScrollBar_Transient:
return false; // Makes the scrollbar always visible
case SH_ScrollView_FrameOnlyAroundContents:
return true; // Avoid that the scrollbar is drawn on top of the widget
default:
break;
}
return QProxyStyle::styleHint(hint, option, widget, returnData);
}
void MacScrollBarStyle::selfInstallOn(QWidget *widget, bool installOnSubWidgets)
{
// Note: a style can be installed on a particular widget but it is not automatically applied its
// children widgets.
QList<QWidget *> widgetsToStyle{widget};
while (!widgetsToStyle.isEmpty()) {
auto widget = widgetsToStyle.takeFirst();
widget->setStyle(this);
if (installOnSubWidgets) {
for (auto child : widget->children()) {
auto childWidget = qobject_cast<QWidget *>(child);
if (childWidget) {
widgetsToStyle << childWidget;
}
}
}
}
}