// Uninstall removes the external applet package dir.
//
func (v *AppletDownload) Uninstall() error {
externalUserDir := globals.DirDockData(cdglobal.AppletsDirName)
e := v.AppletPackage.Uninstall(externalUserDir)
if e == nil {
v.app = nil
}
return e
}
// New creates a GUI bridge that will answer to all GUI events.
//
func New(log cdtype.Logger) *Bridge {
return &Bridge{
Source: &confdata.Data{
Crypto: gldi.Crypto,
SourceCommon: datatype.SourceCommon{
Log: log,
ConfDir: globals.DirDockData(),
},
},
Log: log,
}
}
func createConfigDir(settings *DockSettings) {
log.Info("creating configuration directory", globals.DirDockData())
themeName := "Default-Single"
if os.Getenv("DESKTOP_SESSION") == "cairo-dock" { // We're using the CD session for the first time
themeName = "Default-Panel"
settings.sessionWasUsed = true
updateHiddenFile("cd session", true)
}
files.CopyDir(globals.DirShareData(cdglobal.ConfigDirDockThemes, themeName), globals.CurrentThemePath())
}
// ListDockThemeLoad builds the list of dock themes for load widget (local and distant).
//
func (d Data) ListDockThemeLoad() (map[string]datatype.Appleter, error) {
dir := globals.DirDockData(cdglobal.ConfigDirDockThemes)
packs, e := packages.ListDownloadDockThemes(d.Log, dir)
if e != nil {
return nil, e
}
list := make(map[string]datatype.Appleter)
for _, v := range packs {
list[v.DisplayedName] = &dockTheme{AppletPackage: *v}
}
return list, nil
}
// ListDockThemeSave builds the list of dock themes for save widget (local).
//
func (d Data) ListDockThemeSave() []datatype.Field {
dir := globals.DirDockData(cdglobal.ConfigDirDockThemes)
packs, e := packages.ListFromDir(d.Log, dir, packages.TypeUser, packages.SourceDockTheme)
if e != nil {
println("ListDockThemeSave wrong dir:", dir) // TODO: use a logger.
return nil
}
var list []datatype.Field
for _, pack := range packs {
list = append(list, datatype.Field{
Key: pack.DisplayedName,
Name: pack.GetName(),
})
}
return list
}
// ListDownloadApplets builds the list of downloadable user applets (installed or not).
//
func (d Data) ListDownloadApplets() (map[string]datatype.Appleter, error) {
externalUserDir := globals.DirDockData(cdglobal.AppletsDirName)
packs, e := packages.ListDownloadApplets(d.Log, externalUserDir)
if e != nil {
return nil, e
}
applets := docklist.Module()
list := make(map[string]datatype.Appleter)
for k, v := range packs {
list[k] = &AppletDownload{
AppletPackage: *v,
app: applets[k],
}
}
return list, nil
}
// 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)
}
// startApplet starts a new applet instance connected to its dock icon and instance.
//
func (o *AppManager) startApplet(mi *gldi.ModuleInstance, kf *keyfile.KeyFile) {
icon := mi.Icon()
vc := mi.Module().VisitCard()
name := vc.GetName()
// Get the mandatory create applet func.
newfunc := cdtype.Applets.GetNewFunc(name)
if newfunc == nil {
o.log.NewErr(name, "StartApplet: applet unknown (maybe not enabled at compile)")
return
}
// Default desklet renderer.
if desklet := mi.Desklet(); desklet != nil {
desklet.SetRendererByName("Simple")
}
// Default icon image.
if icon != nil && icon.GetFileName() == "" {
icon.SetIcon(mi.Module().VisitCard().GetIconFilePath())
// gtk_widget_queue_draw (pModuleInstance->pContainer->pWidget);
}
// Upgrade configuration file if needed.
// It seem it's already done by the dock, but we'll display a readable info.
if kf != nil && gldi.ConfFileNeedUpdate(kf, vc.GetModuleVersion()) {
original := filepath.Join(vc.GetShareDataDir(), vc.GetConfFileName())
o.log.Info("Conf file upgrade", mi.GetConfFilePath(), original)
// gldi.ConfFileUpgrade(kf, mi.GetConfFilePath(), original, true)
// gchar *cTemplate = g_strdup_printf ("%s/%s", pModuleInstance->pModule->pVisitCard->cShareDataDir, pModuleInstance->pModule->pVisitCard->cConfFileName);
// cairo_dock_upgrade_conf_file (pModuleInstance->cConfFilePath, pKeyFile, cTemplate);
// g_free (cTemplate);
}
// Create applet instance and set its core data.
callnew := cdtype.Applets.GetNewFunc(name)
appbase := cdapplet.New()
appbase.SetBase(name, mi.GetConfFilePath(), globals.DirDockData(), vc.GetShareDataDir()) // TODO: need rootdir
app := cdapplet.Start(callnew, appbase)
if app == nil {
o.log.NewErr(name, "failed to start applet")
return
}
if o.log.GetDebug() { // If the service debug is active, force it also on applets.
app.Log().SetDebug(true)
}
o.log.Debug("applet started", name)
app.SetBackend(appgldi.New(mi))
callinit := app.SetEvents(app)
e := callinit()
if app.Log().Err(e, "failed to init") {
return
}
// Everything was fine. We can add the applet in the managed list.
o.actives[unsafe.Pointer(icon.ToNative())] = app
}
func updateHiddenFile(key string, value interface{}) {
file := globals.DirDockData(cdglobal.FileHiddenConfig)
e := config.UpdateFile(log, file, hiddenGroup, key, value)
log.Err(e, "updateHiddenFile", key, value)
}
