vcs.maemo.org Git - dorian/blob - settingswindow.cpp

   1 #include <QtGui>
   2
   3 #include "settingswindow.h"
   4 #include "settings.h"
   5
   6 #ifdef Q_OS_SYMBIAN
   7 #define DEFAULT_ORIENTATION "portrait"
   8 #else
   9 #define DEFAULT_ORIENTATION "landscape"
  10 #endif
  11
  12 SettingsWindow::SettingsWindow(QWidget *parent):  QMainWindow(parent)
  13 {
  14 #ifdef Q_WS_MAEMO_5
  15     setAttribute(Qt::WA_Maemo5StackedWindow, true);
  16     setAttribute(Qt::WA_Maemo5AutoOrientation, true);
  17 #endif
  18     setWindowTitle("Settings");
  19
  20     QScrollArea *scroller = new QScrollArea(this);
  21 #ifdef Q_WS_MAEMO_5
  22     scroller->setProperty("FingerScrollable", true);
  23     scroller->setVerticalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  24 #else
  25     scroller->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
  26 #endif
  27     scroller->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
  28     scroller->setFrameStyle(QFrame::NoFrame);
  29
  30     QWidget *contents = new QWidget(scroller);
  31     QVBoxLayout *layout = new QVBoxLayout(contents);
  32     contents->setLayout(layout);
  33
  34     QLabel *zoomLabel = new QLabel(tr("Zoom level:"), contents);
  35     layout->addWidget(zoomLabel);
  36     zoomSlider = new QSlider(Qt::Horizontal, contents);
  37     zoomSlider->setMinimum(50);
  38     zoomSlider->setMaximum(300);
  39     zoomSlider->setValue(Settings::instance()->value("zoom").toInt());
  40     layout->addWidget(zoomSlider);
  41
  42     QLabel *fontLabel = new QLabel(tr("Font:"), contents);
  43     layout->addWidget(fontLabel);
  44     QString defaultFamily = fontLabel->fontInfo().family();
  45     QString family = Settings::instance()->value("font", defaultFamily).toString();
  46     fontButton = new QFontComboBox(contents);
  47     fontButton->setCurrentFont(QFont(family));
  48     fontButton->setEditable(false);
  49     layout->addWidget(fontButton);
  50
  51     QLabel *colorLabel = new QLabel(tr("Color scheme:"), contents);
  52     layout->addWidget(colorLabel);
  53     QFrame *box = new QFrame(this);
  54     layout->addWidget(box);
  55     QHBoxLayout *boxLayout = new QHBoxLayout(box);
  56     boxLayout->setMargin(0);
  57     box->setLayout(boxLayout);
  58     QButtonGroup *group = new QButtonGroup(this);
  59
  60     QToolButton *defaultSchemeButton = new QToolButton(box);
  61     defaultSchemeButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
  62     defaultSchemeButton->setText(tr("Default"));
  63     defaultSchemeButton->setIconSize(QSize(81, 81));
  64     defaultSchemeButton->setIcon(QIcon(":/icons/style-default.png"));
  65     defaultSchemeButton->setCheckable(true);
  66     boxLayout->addWidget(defaultSchemeButton);
  67     group->addButton(defaultSchemeButton);
  68     group->setId(defaultSchemeButton, SchemeDefault);
  69
  70     QToolButton *nightSchemeButton = new QToolButton(box);
  71     nightSchemeButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
  72     nightSchemeButton->setText(tr("Night"));
  73     nightSchemeButton->setCheckable(true);
  74     nightSchemeButton->setIconSize(QSize(81, 81));
  75     nightSchemeButton->setIcon(QIcon(":/icons/style-night.png"));
  76     boxLayout->addWidget(nightSchemeButton);
  77     group->addButton(nightSchemeButton);
  78     group->setId(nightSchemeButton, SchemeNight);
  79
  80     QToolButton *daySchemeButton = new QToolButton(box);
  81     daySchemeButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
  82     daySchemeButton->setText(tr("Day"));
  83     daySchemeButton->setCheckable(true);
  84     daySchemeButton->setIconSize(QSize(81, 81));
  85     daySchemeButton->setIcon(QIcon(":/icons/style-day.png"));
  86     boxLayout->addWidget(daySchemeButton);
  87     group->addButton(daySchemeButton);
  88     group->setId(daySchemeButton, SchemeDay);
  89
  90     QToolButton *sandSchemeButton = new QToolButton(box);
  91     sandSchemeButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
  92     sandSchemeButton->setText(tr("Sand"));
  93     sandSchemeButton->setCheckable(true);
  94     sandSchemeButton->setIconSize(QSize(81, 81));
  95     sandSchemeButton->setIcon(QIcon(":/icons/style-sand.png"));
  96     boxLayout->addWidget(sandSchemeButton);
  97     group->addButton(sandSchemeButton);
  98     group->setId(sandSchemeButton, SchemeSand);
  99
 100     QString scheme = Settings::instance()->value("scheme", "default").toString();
 101     if (scheme == "night") {
 102         nightSchemeButton->toggle();
 103     }
 104     else if (scheme == "day") {
 105         daySchemeButton->toggle();
 106     }
 107     else if (scheme == "sand") {
 108         sandSchemeButton->toggle();
 109     }
 110     else {
 111         defaultSchemeButton->toggle();
 112     }
 113
 114     QLabel *orientationLabel = new QLabel(tr("Orientation:"), contents);
 115     layout->addWidget(orientationLabel);
 116
 117     QFrame *orientationBox = new QFrame(this);
 118     layout->addWidget(orientationBox);
 119     QHBoxLayout *orientationLayout = new QHBoxLayout(orientationBox);
 120     orientationLayout->setMargin(0);
 121     orientationBox->setLayout(orientationLayout);
 122     QButtonGroup *orientationGroup = new QButtonGroup(this);
 123
 124     QToolButton *portraitButton = new QToolButton(box);
 125     portraitButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 126     portraitButton->setText(tr("Portrait"));
 127     portraitButton->setIconSize(QSize(81, 81));
 128     portraitButton->setIcon(QIcon(":/icons/settings-portrait.png"));
 129     portraitButton->setCheckable(true);
 130     orientationLayout->addWidget(portraitButton);
 131     orientationGroup->addButton(portraitButton);
 132     orientationGroup->setId(portraitButton, OrientationPortrait);
 133
 134     QToolButton *landscapeButton = new QToolButton(box);
 135     landscapeButton->setToolButtonStyle(Qt::ToolButtonTextUnderIcon);
 136     landscapeButton->setText(tr("Landscape"));
 137     landscapeButton->setIconSize(QSize(81, 81));
 138     landscapeButton->setIcon(QIcon(":/icons/settings-landscape.png"));
 139     landscapeButton->setCheckable(true);
 140     orientationLayout->addWidget(landscapeButton);
 141     orientationGroup->addButton(landscapeButton);
 142     orientationGroup->setId(landscapeButton, OrientationLandscape);
 143
 144     orientationLayout->addStretch();
 145
 146     QString orientation =
 147         Settings::instance()->value("orientation", DEFAULT_ORIENTATION).toString();
 148     if (orientation == "portrait") {
 149         portraitButton->toggle();
 150     }
 151     else {
 152         landscapeButton->toggle();
 153     }
 154
 155     boxLayout->addStretch();
 156     layout->addStretch();
 157     scroller->setWidget(contents);
 158     contents->show();
 159     scroller->setWidgetResizable(true);
 160
 161     setCentralWidget(scroller);
 162
 163     connect(zoomSlider, SIGNAL(valueChanged(int)),
 164             this, SLOT(onSliderValueChanged(int)));
 165     connect(fontButton, SIGNAL(currentFontChanged(const QFont &)),
 166             this, SLOT(onCurrentFontChanged(const QFont &)));
 167     connect(group, SIGNAL(buttonClicked(int)),
 168             this, SLOT(onSchemeButtonClicked(int)));
 169     connect(orientationGroup, SIGNAL(buttonClicked(int)),
 170             this, SLOT(onOrientationButtonClicked(int)));
 171 }
 172
 173 void SettingsWindow::onSliderValueChanged(int value)
 174 {
 175 #ifdef Q_WS_MAEMO_5 // Re-scaling the book view is too much for the N900
 176     Q_UNUSED(value);
 177 #else
 178     Settings::instance()->setValue("zoom", value);
 179 #endif // Q_WS_MAEMO_5
 180 }
 181
 182 void SettingsWindow::onCurrentFontChanged(const QFont &font)
 183 {
 184 #ifdef Q_WS_MAEMO_5
 185     Q_UNUSED(font);
 186 #else
 187     Settings::instance()->setValue("font", font.family());
 188 #endif // Q_WS_MAEMO_5
 189 }
 190
 191 void SettingsWindow::onSchemeButtonClicked(int id)
 192 {
 193     QString scheme;
 194     switch (id) {
 195     case SchemeDay: scheme = "day"; break;
 196     case SchemeNight: scheme = "night"; break;
 197     case SchemeSand: scheme = "sand"; break;
 198     default: scheme = "default"; break;
 199     }
 200     Settings::instance()->setValue("scheme", scheme);
 201 }
 202
 203 void SettingsWindow::onOrientationButtonClicked(int id)
 204 {
 205     QString orientation;
 206     switch (id) {
 207     case OrientationLandscape: orientation = "landscape"; break;
 208     default: orientation = "portrait"; break;
 209     }
 210     Settings::instance()->setValue("orientation", orientation);
 211 }
 212
 213 #ifdef Q_WS_MAEMO_5
 214
 215 void SettingsWindow::closeEvent(QCloseEvent *e)
 216 {
 217     Settings::instance()->setValue("zoom", zoomSlider->value());
 218     Settings::instance()->setValue("font", fontButton->currentFont().family());
 219     e->accept();
 220 }
 221
 222 #endif // Q_WS_MAEMO_5