void
MainWin::SelectInterface(int i)
{
printf("MainWin::SelectInterface %d\n", i);
printf(" CurrentInterface %d\n", fController->CurrentInterface());
printf(" CurrentChannel %d\n", fController->CurrentChannel());
// i = -1 means "None"
if (i < 0) {
fController->DisconnectInterface();
goto done;
}
if (!fController->IsInterfaceAvailable(i)) {
BString s;
s << B_TRANSLATE("Error, interface is busy:\n\n");
s << gDeviceRoster->DeviceName(i);
BAlert* alert = new BAlert("error", s.String(), B_TRANSLATE("OK"));
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
alert->Go();
return;
}
fController->DisconnectInterface();
if (fController->ConnectInterface(i) != B_OK) {
BString s;
s << B_TRANSLATE("Error, connecting to interface failed:\n\n");
s << gDeviceRoster->DeviceName(i);
BAlert* alert = new BAlert("error", s.String(), B_TRANSLATE("OK"));
alert->SetFlags(alert->Flags() | B_CLOSE_ON_ESCAPE);
alert->Go();
}
done:
printf("MainWin::SelectInterface done:\n");
printf(" CurrentInterface %d\n", fController->CurrentInterface());
printf(" CurrentChannel %d\n", fController->CurrentChannel());
SetInterfaceMenuMarker();
SetupChannelMenu();
SetChannelMenuMarker();
}
MainWin::MainWin(BRect frame_rect)
:
BWindow(frame_rect, B_TRANSLATE_SYSTEM_NAME(NAME), B_TITLED_WINDOW,
B_ASYNCHRONOUS_CONTROLS /* | B_WILL_ACCEPT_FIRST_CLICK */)
, fController(new Controller)
, fIsFullscreen(false)
, fKeepAspectRatio(true)
, fAlwaysOnTop(false)
, fNoMenu(false)
, fNoBorder(false)
, fSourceWidth(720)
, fSourceHeight(576)
, fWidthScale(1.0)
, fHeightScale(1.0)
, fMouseDownTracking(false)
, fFrameResizedTriggeredAutomatically(false)
, fIgnoreFrameResized(false)
, fFrameResizedCalled(true)
{
BRect rect = Bounds();
// background
fBackground = new BView(rect, "background", B_FOLLOW_ALL,
B_WILL_DRAW | B_FULL_UPDATE_ON_RESIZE);
fBackground->SetViewColor(0,0,0);
AddChild(fBackground);
// menu
fMenuBar = new BMenuBar(fBackground->Bounds(), "menu");
CreateMenu();
fBackground->AddChild(fMenuBar);
fMenuBar->ResizeToPreferred();
fMenuBarHeight = (int)fMenuBar->Frame().Height() + 1;
fMenuBar->SetResizingMode(B_FOLLOW_TOP | B_FOLLOW_LEFT_RIGHT);
// video view
BRect video_rect = BRect(0, fMenuBarHeight, rect.right, rect.bottom);
fVideoView = new VideoView(video_rect, "video display", B_FOLLOW_ALL,
B_WILL_DRAW | B_FULL_UPDATE_ON_RESIZE);
fBackground->AddChild(fVideoView);
fVideoView->MakeFocus();
// SetSizeLimits(fControlViewMinWidth - 1, 32767,
// fMenuBarHeight + fControlViewHeight - 1, fMenuBarHeight
// + fControlViewHeight - 1);
// SetSizeLimits(320 - 1, 32767, 240 + fMenuBarHeight - 1, 32767);
SetSizeLimits(0, 32767, fMenuBarHeight - 1, 32767);
fController->SetVideoView(fVideoView);
fController->SetVideoNode(fVideoView->Node());
fVideoView->IsOverlaySupported();
SetupInterfaceMenu();
SelectInitialInterface();
SetInterfaceMenuMarker();
SetupChannelMenu();
SetChannelMenuMarker();
VideoFormatChange(fSourceWidth, fSourceHeight, fWidthScale, fHeightScale);
CenterOnScreen();
}
