public MDSpinner (Gtk.IconSize size, Image idleImage = null)
{
Content = imageView = new Xwt.ImageView ();
if (size == Gtk.IconSize.Menu)
spinner = ImageService.GetAnimatedIcon ("md-spinner-16", size);
else
spinner = ImageService.GetAnimatedIcon ("md-spinner-18", size);
IdleImage = idleImage;
}
void LoadPixbuf (IconId iconId)
{
// We dont need to load the same image twice
if (icon == iconId && iconLoaded)
return;
icon = iconId;
iconAnimation = null;
// clean up previous running animation
if (xwtAnimation != null) {
xwtAnimation.Dispose ();
xwtAnimation = null;
}
// if we have nothing, use the default icon
if (iconId == IconId.Null)
iconId = Stock.StatusSteady;
// load image now
if (ImageService.IsAnimation (iconId, Gtk.IconSize.Menu)) {
iconAnimation = ImageService.GetAnimatedIcon (iconId, Gtk.IconSize.Menu);
image = iconAnimation.FirstFrame.ToNSImage ();
xwtAnimation = iconAnimation.StartAnimation (p => {
image = p.ToNSImage ();
ReconstructString ();
});
} else {
image = ImageService.GetIcon (iconId).ToNSImage ();
}
iconLoaded = true;
}
public void ShowMessage (IconId iconId, string message, bool isMarkup)
{
Message = message;
StatusText.ToolTip = message;
if (iconId.IsNull)
iconId = BrandingService.StatusSteadyIconId;
// don't reload same icon
if (currentIcon == iconId)
return;
currentIcon = iconId;
if (xwtAnimation != null) {
xwtAnimation.Dispose ();
xwtAnimation = null;
}
if (ImageService.IsAnimation (currentIcon, Gtk.IconSize.Menu)) {
animatedIcon = ImageService.GetAnimatedIcon (currentIcon, Gtk.IconSize.Menu);
StatusImage = animatedIcon.FirstFrame;
xwtAnimation = animatedIcon.StartAnimation (p => {
StatusImage = p;
});
} else
StatusImage = currentIcon.GetStockIcon ().WithSize (Xwt.IconSize.Small);
}
public AnimatedImageInfo (Gtk.Image img, AnimatedIcon anim)
{
Image = img;
AnimatedIcon = anim;
img.Realized += HandleRealized;
img.Unrealized += HandleUnrealized;
img.Destroyed += HandleDestroyed;
if (img.IsRealized)
StartAnimation ();
}
static string InternalGetStockIdFromAnimation (RuntimeAddin addin, string id, Gtk.IconSize size)
{
if (!id.StartsWith ("animation:"))
return id;
id = id.Substring (10);
Dictionary<string, string> hash;
int addinId;
if (addin != null) {
addinId = GetAddinId (addin);
hash = addinIcons[addinId];
} else {
addinId = -1;
hash = iconSpecToStockId;
}
string stockId = "__asm" + addinId + "__" + id + "__" + size;
if (!hash.ContainsKey (stockId)) {
var aicon = new AnimatedIcon (addin, id, size);
AddToIconFactory (stockId, aicon.FirstFrame.WithSize (size).ToPixbuf (), null, size);
AddToAnimatedIconFactory (stockId, aicon);
hash[stockId] = stockId;
}
return stockId;
}
static void AddToAnimatedIconFactory (string stockId, AnimatedIcon aicon)
{
animationFactory [stockId] = aicon;
}
public AnimatedTreeStoreIconInfo (Gtk.TreeStore treeStore, Gtk.TreeIter iter, int column, AnimatedIcon anim, string iconId)
{
TreeStore = treeStore;
Iter = iter;
Column = column;
AnimatedIcon = anim;
IconId = iconId;
TreeStore.RowDeleted += HandleRowDeleted;
StartAnimation ();
}
void LoadPixbuf(IconId image)
{
// We dont need to load the same image twice
if (currentIcon == image && iconLoaded)
return;
currentIcon = image;
iconAnimation = null;
// clean up previous running animation
if (currentIconAnimation != null) {
currentIconAnimation.Dispose ();
currentIconAnimation = null;
}
// if we have nothing, use the default icon
if (image == IconId.Null)
image = "md-status-steady";
// load image now
if (ImageService.IsAnimation (image, Gtk.IconSize.Menu)) {
iconAnimation = ImageService.GetAnimatedIcon (image, Gtk.IconSize.Menu);
renderArg.CurrentPixbuf = iconAnimation.FirstFrame.WithSize (14,14);
currentIconAnimation = iconAnimation.StartAnimation (delegate (Xwt.Drawing.Image p) {
renderArg.CurrentPixbuf = p.WithSize (14,14);
QueueDraw ();
});
} else {
renderArg.CurrentPixbuf = ImageService.GetIcon (image).WithSize (14,14);
}
iconLoaded = true;
}
void SetStatusIcon (IconId stockId, double alpha = 1.0)
{
animatedStatusIcon = null;
if (statusIconAnimation != null) {
statusIconAnimation.Dispose ();
statusIconAnimation = null;
}
if (stockId.IsNull) {
statusIconView.Visible = false;
return;
}
if (ImageService.IsAnimation (stockId, Gtk.IconSize.Menu)) {
animatedStatusIcon = ImageService.GetAnimatedIcon (stockId, Gtk.IconSize.Menu);
statusIconView.Image = animatedStatusIcon.FirstFrame.WithAlpha (alpha);
statusIconAnimation = animatedStatusIcon.StartAnimation (p => {
statusIconView.Image = p.WithAlpha (alpha);
});
} else
statusIconView.Image = ImageService.GetIcon (stockId).WithSize (Xwt.IconSize.Small).WithAlpha (alpha);
statusIconView.Visible = true;
}