diff options
Diffstat (limited to 'liveview/liveview.cpp')
| -rw-r--r-- | liveview/liveview.cpp | 69 |
1 files changed, 65 insertions, 4 deletions
diff --git a/liveview/liveview.cpp b/liveview/liveview.cpp index 5e2c5aa..df2b099 100644 --- a/liveview/liveview.cpp +++ b/liveview/liveview.cpp @@ -1,5 +1,6 @@ #include <QtEndian> +#include "liveviewpaintengine.h" #include "liveview.h" using namespace sowatch; @@ -10,28 +11,56 @@ QTM_USE_NAMESPACE LiveView::LiveView(ConfigKey* settings, QObject* parent) : BluetoothWatch(QBluetoothAddress(settings->value("address").toString()), parent), _settings(settings->getSubkey(QString(), this)), + _24hMode(settings->value("24h-mode", false).toBool()), + _screenWidth(0), _screenHeight(0), _sendTimer(new QTimer(this)) { _sendTimer->setInterval(DelayBetweenMessages); connect(_sendTimer, SIGNAL(timeout()), SLOT(handleSendTimerTick())); - _24hMode = settings->value("24h-mode", false).toBool(); _buttons << "Select" << "Up" << "Down" << "Left" << "Right"; } LiveView::~LiveView() { - + if (_paintEngine) { + delete _paintEngine; + } } QPaintEngine* LiveView::paintEngine() const { - return 0; // TODO + if (!_paintEngine) { + _paintEngine = new LiveViewPaintEngine; + } + + return _paintEngine; } int LiveView::metric(PaintDeviceMetric metric) const { - return 0; // TODO + switch (metric) { + case PdmWidth: + return _screenWidth; + case PdmHeight: + return _screenHeight; + case PdmWidthMM: + return 24; + case PdmHeightMM: + return 24; + case PdmNumColors: + return 65536; + case PdmDepth: + return 16; + case PdmDpiX: + case PdmPhysicalDpiX: + return 136; + case PdmDpiY: + case PdmPhysicalDpiY: + return 136; + } + + return -1; } QString LiveView::model() const @@ -106,7 +135,28 @@ void LiveView::displayApplication() void LiveView::vibrate(int msecs) { + // TODO +} +QImage* LiveView::image() +{ + return &_image; +} + +void LiveView::renderImage(int x, int y, const QImage &image) +{ + QBuffer buffer; + buffer.open(QIODevice::WriteOnly); + if (image.save(&buffer, "PNG")) { + displayBitmap(x, y, buffer.buffer()); + } else { + qWarning() << "Failed to encode image"; + } +} + +void LiveView::clear() +{ + displayClear(); } void LiveView::setupBluetoothWatch() @@ -359,6 +409,17 @@ void LiveView::handleDateTimeRequest(const Message &msg) void LiveView::handleDisplayProperties(const Message &msg) { + if (msg.data.size() < 2) { + qWarning() << "Invalid DPR response"; + return; + } + + _screenWidth = msg.data[0]; + _screenHeight = msg.data[1]; + + // Recreate the display image + _image = QImage(_screenWidth, _screenHeight, QImage::Format_RGB16); + // For some reason firmware expects us to send this message right // after display properties // Otherwise the watch hangs up the connection |