diff options
Diffstat (limited to 'gr-qtgui/lib/qtgui_util.cc')
| -rw-r--r-- | gr-qtgui/lib/qtgui_util.cc | 88 |
1 files changed, 41 insertions, 47 deletions
diff --git a/gr-qtgui/lib/qtgui_util.cc b/gr-qtgui/lib/qtgui_util.cc index 4201022f40..3432ad302f 100644 --- a/gr-qtgui/lib/qtgui_util.cc +++ b/gr-qtgui/lib/qtgui_util.cc @@ -29,36 +29,33 @@ #include <QCoreApplication> #include <qapplication.h> -QString -get_qt_style_sheet(QString filename) +QString get_qt_style_sheet(QString filename) { - QString sstext; - QFile ss(filename); - if(!ss.open(QIODevice::ReadOnly | QIODevice::Text)) { - return sstext; - } + QString sstext; + QFile ss(filename); + if (!ss.open(QIODevice::ReadOnly | QIODevice::Text)) { + return sstext; + } - QTextStream sstream(&ss); - while(!sstream.atEnd()) { - sstext += sstream.readLine(); - } - ss.close(); + QTextStream sstream(&ss); + while (!sstream.atEnd()) { + sstext += sstream.readLine(); + } + ss.close(); - return sstext; + return sstext; } QwtPickerDblClickPointMachine::QwtPickerDblClickPointMachine() #if QWT_VERSION < 0x060000 - : QwtPickerMachine () + : QwtPickerMachine() #else - : QwtPickerMachine (PointSelection) + : QwtPickerMachine(PointSelection) #endif { } -QwtPickerDblClickPointMachine::~QwtPickerDblClickPointMachine() -{ -} +QwtPickerDblClickPointMachine::~QwtPickerDblClickPointMachine() {} #if QWT_VERSION < 0x060000 #define CMDLIST_TYPE QwtPickerMachine::CommandList @@ -66,52 +63,49 @@ QwtPickerDblClickPointMachine::~QwtPickerDblClickPointMachine() #define CMDLIST_TYPE QList<QwtPickerMachine::Command> #endif CMDLIST_TYPE -QwtPickerDblClickPointMachine::transition(const QwtEventPattern &eventPattern, - const QEvent *e) +QwtPickerDblClickPointMachine::transition(const QwtEventPattern& eventPattern, + const QEvent* e) { - CMDLIST_TYPE cmdList; - switch(e->type()) { + CMDLIST_TYPE cmdList; + switch (e->type()) { case QEvent::MouseButtonDblClick: - if ( eventPattern.mouseMatch(QwtEventPattern::MouseSelect1, - (const QMouseEvent *)e) ) { - cmdList += QwtPickerMachine::Begin; - cmdList += QwtPickerMachine::Append; - cmdList += QwtPickerMachine::End; - } - break; - default: - break; - } - return cmdList; + if (eventPattern.mouseMatch(QwtEventPattern::MouseSelect1, + (const QMouseEvent*)e)) { + cmdList += QwtPickerMachine::Begin; + cmdList += QwtPickerMachine::Append; + cmdList += QwtPickerMachine::End; + } + break; + default: + break; + } + return cmdList; } #if QWT_VERSION < 0x060100 QwtDblClickPlotPicker::QwtDblClickPlotPicker(QwtPlotCanvas* canvas) -#else /* QWT_VERSION < 0x060100 */ +#else /* QWT_VERSION < 0x060100 */ QwtDblClickPlotPicker::QwtDblClickPlotPicker(QWidget* canvas) #endif /* QWT_VERSION < 0x060100 */ - : QwtPlotPicker(canvas) + : QwtPlotPicker(canvas) { #if QWT_VERSION < 0x060000 - setSelectionFlags(QwtPicker::PointSelection); + setSelectionFlags(QwtPicker::PointSelection); #endif } -QwtDblClickPlotPicker::~QwtDblClickPlotPicker() -{ -} +QwtDblClickPlotPicker::~QwtDblClickPlotPicker() {} -QwtPickerMachine* -QwtDblClickPlotPicker::stateMachine(int n) const +QwtPickerMachine* QwtDblClickPlotPicker::stateMachine(int n) const { - return new QwtPickerDblClickPointMachine; + return new QwtPickerDblClickPointMachine; } -void check_set_qss(QApplication *app){ - std::string qssfile = gr::prefs::singleton()->get_string("qtgui","qss",""); - if(qssfile.size() > 0) { +void check_set_qss(QApplication* app) +{ + std::string qssfile = gr::prefs::singleton()->get_string("qtgui", "qss", ""); + if (qssfile.size() > 0) { QString sstext = get_qt_style_sheet(QString(qssfile.c_str())); app->setStyleSheet(sstext); - } + } } - |