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         QToolButton *button = new QToolButton(this);
  28         button->setIcon(QIcon(QString(
  29             settings->value(QString("buttonIcon") + QString::number(i),
  30                 iconNames[i]).toString())));
  31         buttons[i] = button;
  32         button->setSizePolicy(QSizePolicy::MinimumExpanding,
  33                 QSizePolicy::MinimumExpanding);
  34         layout->addWidget(button, i%2, i/2);
  35     }
  36
  37     connect(buttons[0], SIGNAL(clicked()), this, SLOT(sendCmdVolUp()));
  38     connect(buttons[1], SIGNAL(clicked()), this, SLOT(sendCmdVolDown()));
  39     connect(buttons[2], SIGNAL(clicked()), this, SLOT(sendCmdChUp()));
  40     connect(buttons[3], SIGNAL(clicked()), this, SLOT(sendCmdChDown()));
  41     connect(buttons[4], SIGNAL(clicked()), this, SLOT(sendCmdPower()));
  42     connect(buttons[5], SIGNAL(clicked()), this, SLOT(sendCmdMute()));
  43
  44     setContentsMargins(0, 0, 0, 0);
  45     layout->setContentsMargins(0, 0, 0, 0);
  46     setLayout(layout);
  47     setAttribute(Qt::WA_TranslucentBackground);
  48     setAttribute(Qt::WA_OpaquePaintEvent);
  49     resize();
  50 }
  51
  52 MainWidget::~MainWidget()
  53 {
  54     delete settings;
  55 }
  56
  57 void MainWidget::sendCmdVolUp()
  58 {
  59     irCtrl.sendCmd(settings->value("volUpCmd", "VOLUP").toString());
  60 }
  61
  62 void MainWidget::sendCmdVolDown()
  63 {
  64     irCtrl.sendCmd(settings->value("volDownCmd", "VOLDOWN").toString());
  65 }
  66
  67 void MainWidget::sendCmdChUp()
  68 {
  69     irCtrl.sendCmd(settings->value("chUpCmd", "CHUP").toString());
  70 }
  71
  72 void MainWidget::sendCmdChDown()
  73 {
  74     irCtrl.sendCmd(settings->value("chDownCmd", "CHDOWN").toString());
  75 }
  76
  77 void MainWidget::sendCmdPower()
  78 {
  79     irCtrl.sendCmd(settings->value("powerCmd", "POWER").toString());
  80 }
  81
  82 void MainWidget::sendCmdMute()
  83 {
  84     irCtrl.sendCmd(settings->value("muteCmd", "MUTE").toString());
  85 }
  86
  87 void MainWidget::paintEvent(QPaintEvent*)
  88 {
  89     int bgAlpha = settings->value("bgAlpha", "192").toInt();
  90     QPainter p(this);
  91     p.fillRect(rect(), QColor(0, 0, 0, bgAlpha));
  92     p.end();
  93 }
  94
  95 void MainWidget::showSettingsDialog()
  96 {
  97     SettingsDlg dlg(this);
  98     dlg.exec();
  99     update(); // Repaint required if bgAlpha value was changed
 100     resize();
 101 }
 102
 103 void MainWidget::resize()
 104 {
 105     int w = settings->value("width", "250").toInt();
 106     int h = settings->value("height", "148").toInt();
 107     if (w < 1)
 108         w = 250;
 109     if (h < 1)
 110         h = 148;
 111     QWidget::resize(w, h);
 112 }
 113
 114