// This must be called from the UI thread - otherwise bad things will happen sooner or later
func builderForDefinition(uiName string) *gtk.Builder {
// assertInUIThread()
template := getDefinitionWithFileFallback(uiName)
builder, err := gtk.BuilderNew()
if err != nil {
//We cant recover from this
panic(err)
}
err = builder.AddFromString(template)
if err != nil {
//This is a programming error
panic(fmt.Sprintf("gui: failed load %s: %s\n", uiName, err.Error()))
}
return builder
}
// NewFromBytes creates a *BuildHelp to load gtk.Builder interfaces easily from a slice of bytes.
//
func NewFromBytes(bytes []byte) *BuildHelp {
builder, _ := gtk.BuilderNew()
builder.AddFromString(string(bytes))
return &BuildHelp{Builder: *builder}
}
// New creates a *BuildHelp to load gtk.Builder interfaces easily.
//
func New() *BuildHelp {
builder, _ := gtk.BuilderNew()
return &BuildHelp{Builder: *builder}
}
func NewGtkUserInterface(launcher launchers.Launcher) (userInterface *GtkUserInterface, err error) {
userInterface = &GtkUserInterface{
launcher: launcher,
}
gladeDescriptorPath := filepath.Join(
filepath.Dir(launcher.GetExecutable()),
"moondeploy.glade")
runOnUIThreadAndWait(func() interface{} {
builder, err := gtk.BuilderNew()
if err != nil {
panic(err)
}
err = builder.AddFromFile(gladeDescriptorPath)
if err != nil {
panic(err)
}
windowObject, err := builder.GetObject("mainWindow")
if err != nil {
panic(err)
}
window := windowObject.(*gtk.Window)
userInterface.window = window
launcher := userInterface.launcher
window.SetTitle(launcher.GetTitle())
window.SetIconFromFile(launcher.GetIconPathAsPng())
window.Connect("destroy", func() {
window.Destroy()
userInterface.window = nil
gtk.MainQuit()
userInterface.closedByUser = true
})
appLabelObject, err := builder.GetObject("appLabel")
if err != nil {
panic(err)
}
userInterface.appLabel = appLabelObject.(*gtk.Label)
headerLabelObject, err := builder.GetObject("headerLabel")
if err != nil {
panic(err)
}
userInterface.headerLabel = headerLabelObject.(*gtk.Label)
statusLabelObject, err := builder.GetObject("statusLabel")
if err != nil {
panic(err)
}
userInterface.statusLabel = statusLabelObject.(*gtk.Label)
progressBarObject, err := builder.GetObject("progressBar")
if err != nil {
panic(err)
}
userInterface.progressBar = progressBarObject.(*gtk.ProgressBar)
return nil
})
return userInterface, nil
}
func (*RealGtk) BuilderNew() (gtki.Builder, error) {
return wrapBuilder(gtk.BuilderNew())
}