本文整理汇总了C#中Gtk.FileChooserDialog.SetIconFromFile方法的典型用法代码示例。如果您正苦于以下问题：C# FileChooserDialog.SetIconFromFile方法的具体用法？C# FileChooserDialog.SetIconFromFile怎么用？C# FileChooserDialog.SetIconFromFile使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Gtk.FileChooserDialog的用法示例。
在下文中一共展示了FileChooserDialog.SetIconFromFile方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: FireUpFileChooserForDownloading
private void FireUpFileChooserForDownloading()
{
if (uploadbutton.Active) return;
FileChooserDialog chooser = new FileChooserDialog(
"Select a folder", null, FileChooserAction.SelectFolder,
Stock.Open, ResponseType.Ok, Stock.Cancel, ResponseType.Cancel);
chooser.SetIconFromFile(DeskFlickrUI.ICON_PATH);
chooser.SetFilename(PersistentInformation.GetInstance().DownloadFoldername);
ResponseType choice = (ResponseType) chooser.Run();
string foldername = "";
if (choice == ResponseType.Ok) {
foldername = chooser.Filename;
// Set the default path to be opened next time file chooser runs.
PersistentInformation.GetInstance().DownloadFoldername = foldername;
}
chooser.Destroy();
if (foldername.Equals("")) return;
// Selected folder for downloading.
ArrayList photoids = new ArrayList();
ArrayList selectedphotos = new ArrayList();
bool refreshview = false;
if (treeview2.Selection.GetSelectedRows().Length > 0) {
foreach (TreePath path in treeview2.Selection.GetSelectedRows()) {
Photo p = new Photo(GetPhoto(path));
TreePath childpath = filter.ConvertPathToChildPath(path);
SelectedPhoto sel = new SelectedPhoto(p, childpath.ToString());
selectedphotos.Add(sel);
photoids.Add(p.Id);
}
}
else if (treeview1.Selection.GetSelectedRows().Length > 0) {
// Going through the complex way of figuring out photos for the
// different tab modes. Easier way would be to just copy contents
// of _photos, as it already takes care of left tree selection. However,
// when the view is locked to 'downloads', _photos wouldn't be updated.
// Hence the need to figure out photoids.
TreePath path = treeview1.Selection.GetSelectedRows()[0];
if (selectedtab == 0) { // albums
Album album = new Album((Album) _albums[path.Indices[0]]);
photoids = PersistentInformation.GetInstance().GetPhotoIdsForAlbum(album.SetId);
//foldername = String.Format("{0}/{1}", foldername, album.Title);
} else if (selectedtab == 1) { // tags
string tag = (string) _tags[path.Indices[0]];
photoids = PersistentInformation.GetInstance().GetPhotoIdsForTag(tag);
//foldername = String.Format("{0}/{1}", foldername, tag);
} else if (selectedtab == 2) {
PersistentInformation.Entry poolentry =
(PersistentInformation.Entry) _pools[path.Indices[0]];
string poolid = poolentry.entry1;
//string pooltitle = poolentry.entry2;
photoids = PersistentInformation.GetInstance().GetPhotoidsForPool(poolid);
//foldername = String.Format("{0}/{1}", foldername, pooltitle);
} else if (selectedtab == 3) {
PersistentInformation.Entry blog =
(PersistentInformation.Entry) _blogs[path.Indices[0]];
foreach (BlogEntry blogentry in
PersistentInformation.GetInstance().GetEntriesForBlog(blog.entry1)) {
photoids.Add(blogentry.Photoid);
}
//foldername = String.Format("{0}/{1}", foldername, blog.entry2);
}
refreshview = true;
}
Utils.EnsureDirectoryExists(foldername);
foreach (string id in photoids) {
if (PersistentInformation.GetInstance().IsDownloadEntryExists(id)) {
PersistentInformation.GetInstance().DeleteEntryFromDownload(id);
}
PersistentInformation.GetInstance().InsertEntryToDownload(id, foldername);
}
UpdateToolBarButtons();
if (downloadbutton.Active) RefreshDownloadPhotos();
else if (refreshview) RefreshLeftTreeView();
else UpdatePhotos(selectedphotos);
}