private void page_UrgencyHintChanged(object o, EventArgs args)
{
RefreshCounts();
Window mainWindow = (Window)this.Toplevel;
if (!mainWindow.IsActive)
{
// YUCK!!
bool urgencyHint = false;
TreeView[] trees = new TreeView[] { topItemsTree, searchItemsTree, bottomItemsTree };
foreach (TreeView tree in trees)
{
tree.Model.Foreach(delegate(TreeModel model, TreePath path, TreeIter iter) {
ISidebarItem item = (ISidebarItem)model.GetValue(iter, 0);
if (item.PageWidget != null && ((IPage)item.PageWidget).UrgencyHint == true)
{
urgencyHint = true;
return(true);
}
else
{
return(false);
}
});
if (urgencyHint)
{
Gui.SetWindowUrgencyHint(mainWindow, true);
return;
}
}
Gui.SetWindowUrgencyHint(mainWindow, false);
}
}
public void SelectPage(IPage page)
{
ISidebarItem result = null;
TreeView[] trees = new TreeView[] { topItemsTree, searchItemsTree, bottomItemsTree };
foreach (TreeView tree in trees)
{
tree.Model.Foreach(delegate(TreeModel model, TreePath path, TreeIter iter) {
ISidebarItem item = (ISidebarItem)model.GetValue(iter, 0);
if (item.PageWidget == (Widget)page)
{
tree.Selection.SelectIter(iter);
result = item;
return(true);
}
else
{
return(false);
}
});
if (result != null)
{
break;
}
}
}
private void treeSelection_Changed(object o, EventArgs args)
{
TreeView tree = ((TreeSelection)o).TreeView;
TreeIter iter;
ISidebarItem thisSelectedItem = null;
if (tree.Selection.GetSelected(out iter))
{
thisSelectedItem = (ISidebarItem)tree.Model.GetValue(iter, 0);
selectedItem = thisSelectedItem;
}
if (SelectedItemChanged != null)
{
SelectedItemChanged(this, thisSelectedItem);
}
if (thisSelectedItem != null)
{
TreeView[] treeviews = new TreeView[] { topItemsTree, searchItemsTree, bottomItemsTree };
foreach (TreeView t in treeviews)
{
if (t != null && t != tree)
{
t.Selection.UnselectAll();
}
}
}
}
private void sidebar_ItemAdded(MainSidebar sidebar, ISidebarItem newItem)
{
if (newItem.PageWidget != null)
{
/* int pageNum = */ pageNotebook.AppendPage(newItem.PageWidget, null);
newItem.PageWidget.Show();
}
}
private void sidebar_SelectedItemChanged(MainSidebar sidebar, ISidebarItem selectedItem)
{
if (selectedItem != null && selectedItem.PageWidget != null)
{
int pageNum = pageNotebook.PageNum(selectedItem.PageWidget);
pageNotebook.CurrentPage = pageNum;
pageNotebook.CurrentPageWidget.GrabFocus();
}
}
private void ItemTextCellFunc(TreeViewColumn column, CellRenderer cell, TreeModel model, TreeIter iter)
{
ISidebarItem item = (ISidebarItem)model.GetValue(iter, 0);
if (item.PageWidget != null && ((IPage)item.PageWidget).UrgencyHint)
{
(cell as CellRendererText).Markup = "<b>" + item.Name + "</b>";
}
else
{
(cell as CellRendererText).Text = item.Name;
}
}
public IEnumerable FileSearches()
{
TreeIter iter;
searchItemsModel.GetIterFirst(out iter);
do
{
ISidebarItem item = (ISidebarItem)searchItemsModel.GetValue(iter, 0);
if (item is FileSearchItem)
{
yield return(item);
}
} while (searchItemsModel.IterNext(ref iter));
}
private TreeIter AppendItem(ListStore store, ISidebarItem item)
{
TreeIter iter = store.AppendValues(item);
if (ItemAdded != null)
{
ItemAdded(this, item);
}
if (item.PageWidget != null)
{
((IPage)item.PageWidget).UrgencyHintChanged += page_UrgencyHintChanged;
}
return(iter);
}
private void searchItemsTree_ButtonPressEvent(object sender, ButtonPressEventArgs args)
{
TreePath path;
TreeIter iter;
if (searchItemsTree.GetPathAtPos((int)args.Event.X, (int)args.Event.Y, out path))
{
searchItemsTree.Selection.SelectPath(path);
}
else
{
searchItemsTree.Selection.UnselectAll();
}
if (args.Event.Button == 3)
{
FileSearchItem selectedItem = null;
if (searchItemsTree.Selection.GetSelected(out iter))
{
selectedItem = (FileSearchItem)searchItemsModel.GetValue(iter, 0);
}
if (selectedItem != null)
{
if (selectedItem is WhatsPopularSearchItem || selectedItem is WhatsNewSearchItem)
{
Runtime.BuiltinActions["SidebarRemoveSearch"].Sensitive = false;
}
else
{
Runtime.BuiltinActions["SidebarRemoveSearch"].Sensitive = true;
}
Runtime.BuiltinActions["SidebarSearchAgain"].Sensitive = true;
}
else
{
Runtime.BuiltinActions["SidebarRemoveSearch"].Sensitive = false;
Runtime.BuiltinActions["SidebarSearchAgain"].Sensitive = false;
}
Menu menu = (Menu)Runtime.UIManager.GetWidget("/SidebarSearchPopupMenu");
menu.Popup();
}
}
private void ItemCountCellFunc(TreeViewColumn column, CellRenderer cell, TreeModel model, TreeIter iter)
{
ISidebarItem item = (ISidebarItem)model.GetValue(iter, 0);
if (item.Count > -1)
{
if (item.PageWidget != null && ((IPage)item.PageWidget).UrgencyHint)
{
(cell as CellRendererText).Markup = "<b>" + Common.FormatNumber(item.Count) + "</b>";
}
else
{
(cell as CellRendererText).Text = Common.FormatNumber(item.Count);
}
}
else
{
(cell as CellRendererText).Text = String.Empty;
}
}
public void RemoveSearch(FileSearch search)
{
TreeIter iter;
if (searchItemsModel.GetIterFirst(out iter))
{
do
{
ISidebarItem item = (ISidebarItem)searchItemsModel.GetValue(iter, 0);
if (item is FileSearchItem && ((FileSearchItem)item).Search == search)
{
searchItemsModel.Remove(ref iter);
item.Destroy();
return;
}
} while (searchItemsModel.IterNext(ref iter));
}
throw new InvalidOperationException("Unknown search.");
}
private void sidebar_SelectedItemChanged(MainSidebar sidebar, ISidebarItem selectedItem)
{
if (selectedItem != null && selectedItem.PageWidget != null) {
int pageNum = pageNotebook.PageNum(selectedItem.PageWidget);
pageNotebook.CurrentPage = pageNum;
pageNotebook.CurrentPageWidget.GrabFocus();
}
}
private void sidebar_ItemAdded(MainSidebar sidebar, ISidebarItem newItem)
{
if (newItem.PageWidget != null) {
/* int pageNum = */ pageNotebook.AppendPage(newItem.PageWidget, null);
newItem.PageWidget.Show();
}
}
private void treeSelection_Changed(object o, EventArgs args)
{
TreeView tree = ((TreeSelection)o).TreeView;
TreeIter iter;
ISidebarItem thisSelectedItem = null;
if (tree.Selection.GetSelected(out iter)) {
thisSelectedItem = (ISidebarItem) tree.Model.GetValue(iter, 0);
selectedItem = thisSelectedItem;
}
if (SelectedItemChanged != null) {
SelectedItemChanged(this, thisSelectedItem);
}
if (thisSelectedItem != null) {
TreeView[] treeviews = new TreeView[]{ topItemsTree, searchItemsTree, bottomItemsTree };
foreach (TreeView t in treeviews) {
if (t != null && t != tree) {
t.Selection.UnselectAll();
}
}
}
}
private void searchItemsTree_ButtonPressEvent(object sender, ButtonPressEventArgs args)
{
TreePath path;
TreeIter iter;
if (searchItemsTree.GetPathAtPos((int)args.Event.X, (int)args.Event.Y, out path)) {
searchItemsTree.Selection.SelectPath(path);
} else {
searchItemsTree.Selection.UnselectAll();
}
if (args.Event.Button == 3) {
FileSearchItem selectedItem = null;
if (searchItemsTree.Selection.GetSelected(out iter)) {
selectedItem = (FileSearchItem)searchItemsModel.GetValue(iter, 0);
}
if (selectedItem != null) {
if (selectedItem is WhatsPopularSearchItem || selectedItem is WhatsNewSearchItem) {
Runtime.BuiltinActions["SidebarRemoveSearch"].Sensitive = false;
} else {
Runtime.BuiltinActions["SidebarRemoveSearch"].Sensitive = true;
}
Runtime.BuiltinActions["SidebarSearchAgain"].Sensitive = true;
} else {
Runtime.BuiltinActions["SidebarRemoveSearch"].Sensitive = false;
Runtime.BuiltinActions["SidebarSearchAgain"].Sensitive = false;
}
Menu menu = (Menu)Runtime.UIManager.GetWidget("/SidebarSearchPopupMenu");
menu.Popup();
}
}
private TreeIter AppendItem(ListStore store, ISidebarItem item)
{
TreeIter iter = store.AppendValues(item);
if (ItemAdded != null) {
ItemAdded(this, item);
}
if (item.PageWidget != null) {
((IPage)item.PageWidget).UrgencyHintChanged += page_UrgencyHintChanged;
}
return iter;
}
private void ItemPixbufCellFunc(TreeViewColumn column, CellRenderer cell, TreeModel model, TreeIter iter)
{
ISidebarItem item = (ISidebarItem)model.GetValue(iter, 0);
(cell as CellRendererPixbuf).Pixbuf = item.Icon;
}
