154 lines
4.8 KiB
Nim
154 lines
4.8 KiB
Nim
import NimQml, eventemitter, chronicles, os
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import app/chat/core as chat
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import app/wallet/core as wallet
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import app/node/core as node
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import app/profile/core as profile
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import app/onboarding/core as onboarding
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import app/login/core as login
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import signals/core as signals
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import status/libstatus/types
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import nim_status
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import status/status as statuslib
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var signalsQObjPointer: pointer
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logScope:
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topics = "main"
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proc mainProc() =
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let status = statuslib.newStatusInstance()
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status.initNode()
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enableHDPI()
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initializeOpenGL()
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let app = newQApplication("Nim Status Client")
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let resources =
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if defined(windows) and getEnv("NIM_STATUS_CLIENT_DEV").string == "":
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"/../resources/resources.rcc"
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else:
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"/../resources.rcc"
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QResource.registerResource(app.applicationDirPath & resources)
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let statusSvg =
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if defined(windows) and getEnv("NIM_STATUS_CLIENT_DEV").string == "":
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"/../resources/status.svg"
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else:
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"/../status.svg"
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app.icon(app.applicationDirPath & statusSvg)
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let engine = newQQmlApplicationEngine()
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let signalController = signals.newController(app)
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# We need this global variable in order to be able to access the application
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# from the non-closure callback passed to `libstatus.setSignalEventCallback`
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signalsQObjPointer = cast[pointer](signalController.vptr)
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var wallet = wallet.newController(status)
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engine.setRootContextProperty("walletModel", wallet.variant)
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var chat = chat.newController(status)
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engine.setRootContextProperty("chatsModel", chat.variant)
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var node = node.newController(status)
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engine.setRootContextProperty("nodeModel", node.variant)
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var profile = profile.newController(status)
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engine.setRootContextProperty("profileModel", profile.variant)
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status.events.once("login") do(a: Args):
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var args = AccountArgs(a)
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status.startMessenger()
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profile.init(args.account)
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wallet.init()
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chat.init()
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var login = login.newController(status)
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var onboarding = onboarding.newController(status)
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engine.setRootContextProperty("loginModel", login.variant)
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engine.setRootContextProperty("onboardingModel", onboarding.variant)
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let isExperimental = if getEnv("EXPERIMENTAL") == "1": "1" else: "0" # value explicity passed to avoid trusting input
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let experimentalFlag = newQVariant(isExperimental)
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engine.setRootContextProperty("isExperimental", experimentalFlag)
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defer:
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error "TODO: if user is logged in, logout"
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engine.delete()
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app.delete()
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signalController.delete()
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login.delete()
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onboarding.delete()
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wallet.delete()
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chat.delete()
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profile.delete()
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# Initialize only controllers whose init functions
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# do not need a running node
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proc initControllers() =
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node.init()
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login.init()
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onboarding.init()
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initControllers()
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# Handle node.stopped signal when user has logged out
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status.events.once("nodeStopped") do(a: Args):
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# TODO: remove this once accounts are not tracked in the AccountsModel
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status.reset()
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# 1. Reset controller data
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login.reset()
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onboarding.reset()
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# TODO: implement all controller resets
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# chat.reset()
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# node.reset()
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# wallet.reset()
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# profile.reset()
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# 2. Re-init controllers that don't require a running node
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initControllers()
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signalController.init()
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signalController.addSubscriber(SignalType.Wallet, wallet)
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signalController.addSubscriber(SignalType.Wallet, node)
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signalController.addSubscriber(SignalType.DiscoverySummary, node)
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signalController.addSubscriber(SignalType.Message, chat)
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signalController.addSubscriber(SignalType.Message, profile)
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signalController.addSubscriber(SignalType.DiscoverySummary, chat)
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signalController.addSubscriber(SignalType.EnvelopeSent, chat)
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signalController.addSubscriber(SignalType.NodeLogin, login)
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signalController.addSubscriber(SignalType.NodeLogin, onboarding)
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signalController.addSubscriber(SignalType.NodeStopped, login)
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signalController.addSubscriber(SignalType.NodeStarted, login)
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signalController.addSubscriber(SignalType.NodeReady, login)
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engine.setRootContextProperty("signals", signalController.variant)
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engine.load(newQUrl("qrc:///main.qml"))
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# Please note that this must use the `cdecl` calling convention because
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# it will be passed as a regular C function to libstatus. This means that
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# we cannot capture any local variables here (we must rely on globals)
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var callback: SignalCallback = proc(p0: cstring) {.cdecl.} =
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setupForeignThreadGc()
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signal_handler(signalsQObjPointer, p0, "receiveSignal")
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tearDownForeignThreadGc()
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nim_status.setSignalEventCallback(callback)
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# Qt main event loop is entered here
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# The termination of the loop will be performed when exit() or quit() is called
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info "Starting application..."
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app.exec()
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when isMainModule:
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mainProc()
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GC_fullcollect()
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