func ErrorWindow(err error) {
engine := qml.NewEngine()
component, e := engine.LoadString("local", qmlErr)
if e != nil {
fmt.Println("err:", err)
os.Exit(1)
}
win := component.CreateWindow(nil)
win.Root().ObjectByName("label").Set("text", err.Error())
win.Show()
win.Wait()
}
func (gui *Gui) Start(assetPath, libPath string) {
defer gui.txDb.Close()
guilogger.Infoln("Starting GUI")
go gui.service()
// Register ethereum functions
qml.RegisterTypes("Ethereum", 1, 0, []qml.TypeSpec{{
Init: func(p *xeth.Block, obj qml.Object) { p.Number = 0; p.Hash = "" },
}, {
Init: func(p *xeth.Transaction, obj qml.Object) { p.Value = ""; p.Hash = ""; p.Address = "" },
}, {
Init: func(p *xeth.KeyVal, obj qml.Object) { p.Key = ""; p.Value = "" },
}})
// Create a new QML engine
gui.engine = qml.NewEngine()
context := gui.engine.Context()
gui.uiLib = NewUiLib(gui.engine, gui.eth, assetPath, libPath)
gui.whisper = qwhisper.New(gui.eth.Whisper())
// Expose the eth library and the ui library to QML
context.SetVar("gui", gui)
context.SetVar("eth", gui.uiLib)
context.SetVar("shh", gui.whisper)
//clipboard.SetQMLClipboard(context)
win, err := gui.showWallet(context)
if err != nil {
guilogger.Errorln("asset not found: you can set an alternative asset path on the command line using option 'asset_path'", err)
panic(err)
}
gui.open = true
win.Show()
win.Wait()
gui.open = false
}
func NewHtmlApplication(path string, lib *UiLib) *HtmlApplication {
engine := qml.NewEngine()
return &HtmlApplication{engine: engine, lib: lib, path: path}
}
func NewQmlApplication(path string, lib *UiLib) *QmlApplication {
engine := qml.NewEngine()
return &QmlApplication{engine: engine, path: path, lib: lib}
}