git.maemo.org Git - dorian/blob - devtools.cpp

   1 #include <QtGui>
   2 #include <QDebug>
   3
   4 #include "devtools.h"
   5 #include "trace.h"
   6 #include "settings.h"
   7
   8 DevTools::DevTools(QWidget *parent):
   9         QDialog(parent, Qt::Dialog | Qt::WindowTitleHint |
  10                 Qt::CustomizeWindowHint | Qt::WindowCloseButtonHint)
  11 {
  12     setWindowTitle(tr("Developer"));
  13     QScrollArea *scroller = new QScrollArea(this);
  14     scroller->setFrameStyle(QFrame::NoFrame);
  15 #ifdef Q_WS_MAEMO_5
  16     scroller->setProperty("FingerScrollable", true);
  17     scroller->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  18 #else
  19     scroller->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
  20     setSizeGripEnabled(true);
  21 #endif // Q_WS_MAEMO_5
  22     scroller->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  23
  24     QWidget *contents = new QWidget(scroller);
  25     QVBoxLayout *layout = new QVBoxLayout(contents);
  26
  27     QPushButton *clearSettings = new QPushButton("Clear persistent data", this);
  28     connect(clearSettings, SIGNAL(clicked()), this, SLOT(onClear()));
  29     layout->addWidget(clearSettings);
  30
  31     QLabel *level = new QLabel(tr("Trace level:"), contents);
  32     layout->addWidget(level);
  33
  34     QFrame *box = new QFrame(this);
  35     layout->addWidget(box);
  36     QHBoxLayout *boxLayout = new QHBoxLayout(box);
  37     boxLayout->setMargin(0);
  38     box->setLayout(boxLayout);
  39     QButtonGroup *group = new QButtonGroup(this);
  40     group->setExclusive(true);
  41
  42     QToolButton *levelDebug = new QToolButton(box);
  43     levelDebug->setToolButtonStyle(Qt::ToolButtonTextOnly);
  44     levelDebug->setText(tr("Debug"));
  45     levelDebug->setCheckable(true);
  46     boxLayout->addWidget(levelDebug);
  47     group->addButton(levelDebug, QtDebugMsg);
  48
  49     QToolButton *levelWarning = new QToolButton(box);
  50     levelWarning->setToolButtonStyle(Qt::ToolButtonTextOnly);
  51     levelWarning->setText(tr("Warning"));
  52     levelWarning->setCheckable(true);
  53     boxLayout->addWidget(levelWarning);
  54     group->addButton(levelWarning, QtWarningMsg);
  55
  56     QToolButton *levelCritical = new QToolButton(box);
  57     levelCritical->setToolButtonStyle(Qt::ToolButtonTextOnly);
  58     levelCritical->setText(tr("Critical"));
  59     levelCritical->setCheckable(true);
  60     boxLayout->addWidget(levelCritical);
  61     group->addButton(levelCritical, QtCriticalMsg);
  62
  63     QToolButton *levelFatal = new QToolButton(box);
  64     levelFatal->setToolButtonStyle(Qt::ToolButtonTextOnly);
  65     levelFatal->setText(tr("Fatal"));
  66     levelFatal->setCheckable(true);
  67     boxLayout->addWidget(levelFatal);
  68     group->addButton(levelFatal, QtFatalMsg);
  69
  70     if (Trace::level == QtFatalMsg) {
  71         levelFatal->toggle();
  72     } else if (Trace::level == QtCriticalMsg) {
  73         levelCritical->toggle();
  74     } else if (Trace::level == QtWarningMsg) {
  75         levelWarning->toggle();
  76     } else {
  77         levelDebug->toggle();
  78     }
  79
  80     connect(group, SIGNAL(buttonClicked(int)),
  81             this, SLOT(onLevelButtonClicked(int)));
  82     layout->addWidget(box);
  83
  84     contents->setLayout(layout);
  85     scroller->setWidget(contents);
  86
  87     QHBoxLayout *dialogLayout = new QHBoxLayout();
  88     dialogLayout->addWidget(scroller);
  89     setLayout(dialogLayout);
  90 }
  91
  92 void DevTools::onClear()
  93 {
  94     if (QMessageBox::Yes ==
  95         QMessageBox::question(this, "Clear persistent data?",
  96                               "Library and settings data will be cleared, "
  97                               "application will be restarted. Continue?",
  98                               QMessageBox::Yes
  99 #ifndef Q_WS_MAEMO_5
 100                               , QMessageBox::No
 101 #endif
 102                               )) {
 103         QSettings().clear();
 104         QApplication::exit(1000);
 105     }
 106 }
 107
 108 void DevTools::onLevelButtonClicked(int level) {
 109     Trace::level = (QtMsgType)level;
 110     Settings::instance()->setValue("tracelevel", level);
 111 }