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Refactored some code and fixed #37

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This commit is contained in:
obscuren
2014-05-12 13:56:29 +02:00
parent 5d15563ea7
commit c43ea30e75
2 changed files with 219 additions and 160 deletions
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113
ethereal/ui/gui.go
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@ -24,7 +24,8 @@ type Gui struct {
eth *eth.Ethereum
// The public Ethereum library
lib *EthLib
lib *EthLib
uiLib *UiLib
txDb *ethdb.LDBDatabase
@ -75,19 +76,55 @@ func (gui *Gui) Start(assetPath string) {
// Expose the eth library and the ui library to QML
context.SetVar("eth", gui)
uiLib := NewUiLib(gui.engine, gui.eth, assetPath)
context.SetVar("ui", uiLib)
gui.uiLib = NewUiLib(gui.engine, gui.eth, assetPath)
context.SetVar("ui", gui.uiLib)
// Load the main QML interface
data, _ := ethutil.Config.Db.Get([]byte("KeyRing"))
var err error
var component qml.Object
firstRun := len(data) == 0
/*
var err error
var component qml.Object
firstRun := len(data) == 0
if firstRun {
component, err = gui.engine.LoadFile(uiLib.AssetPath("qml/first_run.qml"))
if firstRun {
component, err = gui.engine.LoadFile(uiLib.AssetPath("qml/first_run.qml"))
} else {
component, err = gui.engine.LoadFile(uiLib.AssetPath("qml/wallet.qml"))
}
if err != nil {
ethutil.Config.Log.Infoln("FATAL: asset not found: you can set an alternative asset path on on the command line using option 'asset_path'")
panic(err)
}
gui.win = component.CreateWindow(nil)
uiLib.win = gui.win
db := &Debugger{gui.win, make(chan bool)}
gui.lib.Db = db
uiLib.Db = db
// Add the ui as a log system so we can log directly to the UGI
ethutil.Config.Log.AddLogSystem(gui)
// Loads previous blocks
if firstRun == false {
go gui.setInitialBlockChain()
go gui.readPreviousTransactions()
go gui.update()
}
gui.win.Show()
gui.win.Wait()
gui.eth.Stop()
*/
var win *qml.Window
var err error
if len(data) == 0 {
win, err = gui.showKeyImport(context)
} else {
component, err = gui.engine.LoadFile(uiLib.AssetPath("qml/wallet.qml"))
win, err = gui.showWallet(context)
}
if err != nil {
ethutil.Config.Log.Infoln("FATAL: asset not found: you can set an alternative asset path on on the command line using option 'asset_path'")
@ -95,28 +132,50 @@ func (gui *Gui) Start(assetPath string) {
panic(err)
}
gui.win = component.CreateWindow(nil)
uiLib.win = gui.win
db := &Debugger{gui.win, make(chan bool)}
gui.lib.Db = db
uiLib.Db = db
// Add the ui as a log system so we can log directly to the UGI
ethutil.Config.Log.AddLogSystem(gui)
// Loads previous blocks
if firstRun == false {
go gui.setInitialBlockChain()
go gui.readPreviousTransactions()
go gui.update()
}
gui.win.Show()
gui.win.Wait()
win.Show()
win.Wait()
gui.eth.Stop()
}
func (gui *Gui) showWallet(context *qml.Context) (*qml.Window, error) {
component, err := gui.engine.LoadFile(gui.uiLib.AssetPath("qml/wallet.qml"))
if err != nil {
return nil, err
}
win := gui.createWindow(component)
go gui.setInitialBlockChain()
go gui.readPreviousTransactions()
go gui.update()
return win, nil
}
func (gui *Gui) showKeyImport(context *qml.Context) (*qml.Window, error) {
context.SetVar("lib", gui.lib)
component, err := gui.engine.LoadFile(gui.uiLib.AssetPath("qml/first_run.qml"))
if err != nil {
return nil, err
}
return gui.createWindow(component), nil
}
func (gui *Gui) createWindow(comp qml.Object) *qml.Window {
win := comp.CreateWindow(nil)
gui.win = win
gui.uiLib.win = win
db := &Debugger{gui.win, make(chan bool)}
gui.lib.Db = db
gui.uiLib.Db = db
return gui.win
}
func (gui *Gui) setInitialBlockChain() {
// Load previous 10 blocks
chain := gui.eth.BlockChain().GetChain(gui.eth.BlockChain().CurrentBlock.Hash(), 10)