vcs.maemo.org Git - irwi/blob - src/mainwidget.cpp

   1 #include "mainwidget.h"
   2 #include "settingsdlg.h"
   3
   4 #include <QInputDialog>
   5 #include <QPainter>
   6 #include <QGridLayout>
   7 #include <QToolButton>
   8 #include <QSettings>
   9
  10 MainWidget::MainWidget (QWidget *parent)
  11     : QWidget(parent)
  12 {
  13     layout = new QGridLayout(this);
  14
  15     settings = new QSettings(this);
  16
  17     char iconNames[][128] = {
  18         "/usr/share/icons/hicolor/48x48/hildon/statusarea_volumelevel4.png",
  19         "/usr/share/icons/hicolor/48x48/hildon/statusarea_volumelevel1.png",
  20         "/usr/share/icons/hicolor/48x48/hildon/rss_reader_move_up.png",
  21         "/usr/share/icons/hicolor/48x48/hildon/rss_reader_move_down.png",
  22         "/usr/share/icons/hicolor/48x48/hildon/location_applet_on.png",
  23         "/usr/share/icons/hicolor/48x48/hildon/statusarea_volume_mute.png"
  24     };
  25
  26     for (int i = 0; i < BUTTON_COUNT; ++i)
  27     {
  28         QToolButton *button = new QToolButton(this);
  29         button->setIcon(QIcon(QString(
  30             settings->value(QString("buttonIcon") + QString::number(i),
  31                 iconNames[i]).toString())));
  32         buttons[i] = button;
  33         button->setSizePolicy(QSizePolicy::MinimumExpanding,
  34                 QSizePolicy::MinimumExpanding);
  35         layout->addWidget(button, i%2, i/2);
  36     }
  37
  38     this->setContentsMargins(0, 0, 0, 0);
  39     layout->setContentsMargins(0, 0, 0, 0);
  40     this->setLayout(layout);
  41     this->setAttribute(Qt::WA_TranslucentBackground);
  42     this->setAttribute(Qt::WA_OpaquePaintEvent);
  43     resize();
  44
  45     showSettingsDialog();
  46 }
  47
  48 MainWidget::~MainWidget()
  49 {
  50     delete settings;
  51 }
  52
  53 void MainWidget::paintEvent(QPaintEvent*)
  54 {
  55     int bgAlpha = settings->value("bgAlpha", "192").toInt();
  56     QPainter p(this);
  57     p.fillRect(rect(), QColor(0, 0, 0, bgAlpha));
  58     p.end();
  59 }
  60
  61 void MainWidget::showSettingsDialog()
  62 {
  63     SettingsDlg dlg(this);
  64     dlg.exec();
  65     update(); // Repaint required if bgAlpha value was changed
  66     resize();
  67 }
  68
  69 void MainWidget::resize()
  70 {
  71     int w = settings->value("width", "250").toInt();
  72     int h = settings->value("height", "148").toInt();
  73     if (w < 1)
  74         w = 250;
  75     if (h < 1)
  76         h = 148;
  77     QWidget::resize(w, h);
  78 }
  79
  80