func init() {
dirShareData = globals.DirShareData()
iconCore = globals.FileCairoDockIcon()
AppletInfo = func(log cdtype.Logger, name string) (dir, icon string) {
mod := gldi.ModuleGet(name)
if mod == nil {
return "", ""
}
vc := mod.VisitCard()
return vc.GetShareDataDir(), vc.GetIconFilePath()
}
AppletRestart = func(name string) {
mod := gldi.ModuleGet(name)
if mod == nil {
return
}
for _, mi := range mod.InstancesList() {
gldi.ObjectDelete(mi)
}
mod.Activate()
}
CloseGui = backendgui.CloseGui
}
// Handbook wraps a dock module visit card as Handbooker for config data source.
//
func (Data) Handbook(name string) datatype.Handbooker {
mod := gldi.ModuleGet(name)
if mod == nil {
return nil
}
return &datatype.HandbookDescSplit{Handbooker: mod.VisitCard()}
}
func (o *AppManager) registerOneApplet(pack *packages.AppletPackage) {
if gldi.ModuleGet(pack.DisplayedName) != nil {
o.log.Debug("register applet, already known = dropped", pack.DisplayedName)
return
}
vc := gldi.NewVisitCardFromPackage(pack)
o.visitCards = append(o.visitCards, vc)
c := C.newModule(C.gpointer(vc.Ptr))
mod := gldi.NewModuleFromNative(unsafe.Pointer(c))
o.log.Debug("register applet", mod != nil, vc.GetName(), vc.GetShareDataDir())
}
// Install downloads and extract an external archive to package dir.
//
func (v *AppletDownload) Install(options string) error {
// Using the "drop data signal" trick to ask the Dbus applet to work for us.
// Only way I found for now to interact with it and let it know it will have
// a new applet to handle. As a bonus, it also activate the applet, which
// will toggle the activated button with the UpdateModuleState signal.
url := packages.DistantURL + v.SrvTag + "/" + v.DisplayedName + "/" + v.DisplayedName + ".tar.gz"
gldi.EmitSignalDropData(globals.Maindock().Container(), url, nil, 0)
v.app = gldi.ModuleGet(v.DisplayedName)
if v.app == nil {
return errors.New("install failed: v.DisplayedName")
}
externalUserDir := globals.DirDockData(cdglobal.AppletsDirName)
v.SetInstalled(externalUserDir)
return nil
// return v.AppletPackage.Install(options)
}