git.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     connect(buttons[0], SIGNAL(clicked()),
  39             this, SLOT(sendCmdClicked(IRemote::VOLUMEUP)));
  40
  41     this->setContentsMargins(0, 0, 0, 0);
  42     layout->setContentsMargins(0, 0, 0, 0);
  43     this->setLayout(layout);
  44     this->setAttribute(Qt::WA_TranslucentBackground);
  45     this->setAttribute(Qt::WA_OpaquePaintEvent);
  46     resize();
  47
  48
  49     showSettingsDialog();
  50 }
  51
  52 MainWidget::~MainWidget()
  53 {
  54     delete settings;
  55 }
  56
  57 void MainWidget::paintEvent(QPaintEvent*)
  58 {
  59     int bgAlpha = settings->value("bgAlpha", "192").toInt();
  60     QPainter p(this);
  61     p.fillRect(rect(), QColor(0, 0, 0, bgAlpha));
  62     p.end();
  63 }
  64
  65 void MainWidget::showSettingsDialog()
  66 {
  67     SettingsDlg dlg(this);
  68     dlg.exec();
  69     update(); // Repaint required if bgAlpha value was changed
  70     resize();
  71 }
  72
  73 void MainWidget::resize()
  74 {
  75     int w = settings->value("width", "250").toInt();
  76     int h = settings->value("height", "148").toInt();
  77     if (w < 1)
  78         w = 250;
  79     if (h < 1)
  80         h = 148;
  81     QWidget::resize(w, h);
  82 }
  83
  84