void RecentFilesChanged(object sender, EventArgs e)
{
//this can get called by async dispatch after the widget is destroyed
if (destroyed)
{
return;
}
foreach (var c in Children)
{
this.Remove(c);
c.Destroy();
}
//TODO: pinned files
foreach (var recent in DesktopService.RecentFiles.GetProjects().Take(itemCount))
{
var filename = recent.FileName;
var accessed = recent.TimeStamp;
var button = new WelcomePageLinkButton(recent.DisplayName, "project://" + filename);
button.Ellipsize = Pango.EllipsizeMode.Middle;
//FIXME: update times as needed. currently QueryTooltip causes crashes on Windows
//button.QueryTooltip += delegate (object o, QueryTooltipArgs args) {
// args.Tooltip.Text = filename + "\n" + TimeSinceEdited (accessed);
// args.RetVal = true;
//};
//button.HasTooltip = true;
button.TooltipText = filename + "\n" + TimeSinceEdited(accessed);
button.Icon = GetIcon(filename);
this.PackStart(button, false, false, 0);
}
this.ShowAll();
}
public WelcomePageLinksList(XElement el)
{
IconSize iconSize = IconSize.Menu;
var iconSizeAtt = el.Attribute("iconSize");
if (iconSizeAtt != null)
{
iconSize = (IconSize)Enum.Parse(typeof(IconSize), (string)iconSizeAtt);
}
var homogeneousAtt = el.Attribute("homogeneous");
if (homogeneousAtt != null)
{
this.Homogeneous = (bool)homogeneousAtt;
}
foreach (var child in el.Elements())
{
if (child.Name != "Link")
{
throw new InvalidOperationException("Unexpected child '" + child.Name + "'");
}
var button = new WelcomePageLinkButton(child, iconSize);
this.PackStart(button, true, false, 0);
}
}
void LoadNews ()
{
//can get called from async handler
if (destroyed)
return;
foreach (var c in Children) {
this.Remove (c);
c.Destroy ();
}
try {
var news = GetNewsXml ();
if (news.FirstNode == null) {
var label = new Label (GettextCatalog.GetString ("No news found.")) { Xalign = 0, Xpad = 6 };
this.PackStart (label, true, false, 0);
} else {
foreach (var child in news.Elements ()) {
if (child.Name != "link" && child.Name != "Link")
throw new Exception ("Unexpected child '" + child.Name + "'");
var button = new WelcomePageLinkButton (child);
this.PackStart (button, true, false, 0);
}
}
} catch (Exception ex) {
LoggingService.LogWarning ("Error loading welcome page news.", ex);
}
this.ShowAll ();
}
void RecentFilesChanged (object sender, EventArgs e)
{
//this can get called by async dispatch after the widget is destroyed
if (destroyed)
return;
foreach (var c in Children) {
this.Remove (c);
c.Destroy ();
}
//TODO: pinned files
foreach (var recent in DesktopService.RecentFiles.GetProjects ().Take (itemCount)) {
var filename = recent.FileName;
var accessed = recent.TimeStamp;
var button = new WelcomePageLinkButton (recent.DisplayName, "project://" + filename);
button.Ellipsize = Pango.EllipsizeMode.Middle;
//FIXME: update times as needed. currently QueryTooltip causes crashes on Windows
//button.QueryTooltip += delegate (object o, QueryTooltipArgs args) {
// args.Tooltip.Text = filename + "\n" + TimeSinceEdited (accessed);
// args.RetVal = true;
//};
//button.HasTooltip = true;
button.TooltipText = filename + "\n" + TimeSinceEdited (accessed);
button.Icon = GetIcon (filename);
this.PackStart (button, false, false, 0);
}
this.ShowAll ();
}
public WelcomePageLinksList (XElement el)
{
IconSize iconSize = IconSize.Menu;
var iconSizeAtt = el.Attribute ("iconSize");
if (iconSizeAtt != null) {
iconSize = (IconSize) Enum.Parse (typeof (IconSize), (string) iconSizeAtt);
}
var homogeneousAtt = el.Attribute ("homogeneous");
if (homogeneousAtt != null)
this.Homogeneous = (bool) homogeneousAtt;
foreach (var child in el.Elements ()) {
if (child.Name != "Link")
throw new InvalidOperationException ("Unexpected child '" + child.Name + "'");
var button = new WelcomePageLinkButton (child, iconSize);
this.PackEnd (button, true, false, 0);
}
}
void LoadNews()
{
//can get called from async handler
if (destroyed)
{
return;
}
foreach (var c in Children)
{
this.Remove(c);
c.Destroy();
}
try {
var news = GetNewsXml();
if (news.FirstNode == null)
{
var label = new Label(GettextCatalog.GetString("No news found."))
{
Xalign = 0, Xpad = 6
};
this.PackStart(label, true, false, 0);
}
else
{
foreach (var child in news.Elements())
{
if (child.Name != "link" && child.Name != "Link")
{
throw new Exception("Unexpected child '" + child.Name + "'");
}
var button = new WelcomePageLinkButton(child);
this.PackStart(button, true, false, 0);
}
}
} catch (Exception ex) {
LoggingService.LogWarning("Error loading welcome page news.", ex);
}
this.ShowAll();
}