public override object FindIcon(Uri path, string ext, string mimetype) {
if(mimetype == null) {
if(!path.IsFile) throw new ArgumentException();
if(!fileMimeHash.ContainsKey(path.GetScrubbedLocalPath())) {
ProcessStartInfo psi = new ProcessStartInfo("xdg-mime", string.Format("query filetype '{0}'", path.GetScrubbedLocalPath()));
psi.RedirectStandardOutput = true;
psi.UseShellExecute = false;
Process p = Process.Start(psi);
p.WaitForExit();
StreamReader sr = p.StandardOutput;
mimetype = sr.ReadLine();
fileMimeHash[path.GetScrubbedLocalPath()] = mimetype;
}
else {
mimetype = fileMimeHash[path.GetScrubbedLocalPath()];
}
}
IconSet iconset = new IconSet();
IconSource source = new IconSource();
source.IconName = mimetype.Replace('/', '-'); //"inode-directory";
//Console.WriteLine("{0}: {1}", psi.Arguments, text);
iconset.AddSource(source);
return iconset;
}
public void Add(string name)
{
IconSet icon_set = new IconSet ();
IconSource source = new IconSource ();
source.IconName = name;
icon_set.AddSource (source);
Add (name, icon_set);
}
void AddStockIcon(IconFactory factory, string stockId, string filename)
{
var pixbuf = new Pixbuf(Assembly.GetCallingAssembly(), filename);
var source = new IconSource() {
Pixbuf = pixbuf,
SizeWildcarded = true,
Size = IconSize.SmallToolbar};
var set = new IconSet();
set.AddSource(source);
factory.Add(stockId, set);
}
static void AddToIconFactory(string stockId, Gdk.Pixbuf pixbuf, Gdk.Pixbuf pixbuf2x, Gtk.IconSize iconSize)
{
Gtk.IconSet iconSet = iconFactory.Lookup(stockId);
if (iconSet == null)
{
iconSet = new Gtk.IconSet();
iconFactory.Add(stockId, iconSet);
}
Gtk.IconSource source = new Gtk.IconSource();
Gtk.IconSource source2x = null;
if (Platform.IsWindows)
{
var pixel_scale = GtkWorkarounds.GetPixelScale();
source.Pixbuf = pixbuf.ScaleSimple((int)(pixbuf.Width * pixel_scale), (int)(pixbuf.Height * pixel_scale), Gdk.InterpType.Bilinear);
}
else
{
source.Pixbuf = pixbuf;
}
source.Size = iconSize;
source.SizeWildcarded = iconSize == Gtk.IconSize.Invalid;
if (pixbuf2x != null)
{
if (GtkWorkarounds.SetSourceScale(source, 1))
{
GtkWorkarounds.SetSourceScaleWildcarded(source, false);
source2x = new Gtk.IconSource();
source2x.Pixbuf = pixbuf2x;
source2x.Size = iconSize;
source2x.SizeWildcarded = iconSize == Gtk.IconSize.Invalid;
GtkWorkarounds.SetSourceScale(source2x, 2);
GtkWorkarounds.SetSourceScaleWildcarded(source2x, false);
}
}
else
{
GtkWorkarounds.SetSourceScaleWildcarded(source, true);
}
iconSet.AddSource(source);
if (source2x != null)
{
iconSet.AddSource(source2x);
}
}
static void AddIcon(string stockid, string resource)
{
Gtk.IconSet iconset = stock.Lookup (stockid);
if (iconset == null) {
iconset = new Gtk.IconSet ();
Gdk.Pixbuf img = Gdk.Pixbuf.LoadFromResource (resource);
IconSource source = new IconSource ();
source.Size = Gtk.IconSize.Menu;
source.SizeWildcarded = false;
source.Pixbuf = img;
iconset.AddSource (source);
stock.Add (stockid, iconset);
}
}
private static void LoadIcon(IconSet iconSet, string resourceID, Assembly callingAssembly)
{
Pixbuf pixbuf1 = ImageIcon.LoadResource(resourceID, callingAssembly);
Pixbuf pixbuf2 = ImageIcon.LoadResource2x(resourceID, callingAssembly);
IconSource iconSource1 = new IconSource();
ImageIcon.ConfigIconSource(pixbuf1, iconSource1);
if (pixbuf2 != null)
{
GtkWorkarounds.SetSourceScale(iconSource1, 1.0);
GtkWorkarounds.SetSourceScaleWildcarded(iconSource1, false);
IconSource iconSource2 = new IconSource();
ImageIcon.ConfigIconSource(pixbuf2, iconSource2);
GtkWorkarounds.SetSourceScale(iconSource2, ImageIcon.ScaleFactor);
GtkWorkarounds.SetSourceScaleWildcarded(iconSource2, false);
iconSet.AddSource(iconSource2);
}
else
{
iconSet.AddSource(iconSource1);
}
}
static void AddIcon(IconFactory stock, string stockid, string resource)
{
Gtk.IconSet iconset = stock.Lookup (stockid);
if (iconset != null)
return;
iconset = new Gtk.IconSet ();
Gdk.Pixbuf img = Gdk.Pixbuf.LoadFromResource (resource);
IconSource source = new IconSource ();
source.Pixbuf = img;
iconset.AddSource (source);
stock.Add (stockid, iconset);
}
static void AddIcon(string stockid, Gtk.IconSize iconSize, string resource)
{
Gtk.IconSet iconset = stock.Lookup (stockid);
if (iconset == null) {
iconset = new Gtk.IconSet ();
Gdk.Pixbuf img = Gdk.Pixbuf.LoadFromResource (resource);
//no scaling in the given size, ...
IconSource source = new IconSource ();
source.Size = iconSize;
source.SizeWildcarded = false;
source.Pixbuf = img;
iconset.AddSource (source);
//... but allow to use the image for all other sizes, too.
source = new IconSource ();
source.SizeWildcarded = true;
source.Pixbuf = img;
iconset.AddSource (source);
stock.Add (stockid, iconset);
}
}
protected override void Render (Gdk.Drawable drawable, Widget widget, Gdk.Rectangle background_area,
Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, CellRendererState flags)
{
if (source == null || source is SourceManager.GroupSource) {
return;
}
view = widget as SourceView;
bool selected = view != null && view.Selection.IterIsSelected (iter);
StateType state = RendererStateToWidgetState (widget, flags);
RenderSelection (drawable, background_area, selected, state);
int title_layout_width = 0, title_layout_height = 0;
int count_layout_width = 0, count_layout_height = 0;
int max_title_layout_width;
int img_padding = 6;
int expander_icon_spacing = 3;
int x = cell_area.X;
bool np_etc = (source.Order + Depth * 100) < 40;
if (!np_etc) {
x += Depth * img_padding + (int)Xpad;
} else {
// Don't indent NowPlaying and Play Queue as much
x += Math.Max (0, (int)Xpad - 2);
}
Gdk.GC main_gc = widget.Style.TextGC (state);
// Draw the expander if the source has children
double exp_h = (cell_area.Height - 2.0*Ypad) / 3.2;
double exp_w = exp_h * 1.6;
if (view != null && view.Cr != null && source.Children != null && source.Children.Count > 0) {
var r = new Gdk.Rectangle (x, cell_area.Y + (int)((cell_area.Height - exp_h) / 2.0), (int)exp_w, (int)exp_h);
view.Theme.DrawArrow (view.Cr, r, source.Expanded ? Math.PI/2.0 : 0.0);
}
if (!np_etc) {
x += (int) exp_w;
x += 2; // a little spacing after the expander
expander_right_x = x;
}
// Draw icon
Pixbuf icon = SourceIconResolver.ResolveIcon (source, RowHeight);
bool dispose_icon = false;
if (state == StateType.Insensitive) {
// Code ported from gtk_cell_renderer_pixbuf_render()
var icon_source = new IconSource () {
Pixbuf = icon,
Size = IconSize.SmallToolbar,
SizeWildcarded = false
};
icon = widget.Style.RenderIcon (icon_source, widget.Direction, state,
(IconSize)(-1), widget, "SourceRowRenderer");
dispose_icon = true;
icon_source.Dispose ();
}
if (icon != null) {
x += expander_icon_spacing;
drawable.DrawPixbuf (main_gc, icon, 0, 0,
x, Middle (cell_area, icon.Height),
icon.Width, icon.Height, RgbDither.None, 0, 0);
x += icon.Width;
if (dispose_icon) {
icon.Dispose ();
}
}
// Setup font info for the title/count, and see if we should show the count
bool hide_count = source.EnabledCount <= 0 || source.Properties.Get<bool> ("SourceView.HideCount");
FontDescription fd = widget.PangoContext.FontDescription.Copy ();
fd.Weight = (ISource)ServiceManager.PlaybackController.NextSource == (ISource)source
? Pango.Weight.Bold
: Pango.Weight.Normal;
if (view != null && source == view.NewPlaylistSource) {
fd.Style = Pango.Style.Italic;
hide_count = true;
}
Pango.Layout title_layout = new Pango.Layout (widget.PangoContext);
Pango.Layout count_layout = null;
// If we have a count to draw, setup its fonts and see how wide it is to see if we have room
if (!hide_count) {
count_layout = new Pango.Layout (widget.PangoContext);
count_layout.FontDescription = fd;
count_layout.SetMarkup (String.Format ("<span size=\"small\">{0}</span>", source.EnabledCount));
count_layout.GetPixelSize (out count_layout_width, out count_layout_height);
}
// Hide the count if the title has no space
max_title_layout_width = cell_area.Width - x - count_layout_width;//(icon == null ? 0 : icon.Width) - count_layout_width - 10;
if (!hide_count && max_title_layout_width <= 0) {
hide_count = true;
}
// Draw the source Name
title_layout.FontDescription = fd;
title_layout.Width = (int)(max_title_layout_width * Pango.Scale.PangoScale);
title_layout.Ellipsize = EllipsizeMode.End;
title_layout.SetText (source.Name);
title_layout.GetPixelSize (out title_layout_width, out title_layout_height);
x += img_padding;
drawable.DrawLayout (main_gc, x, Middle (cell_area, title_layout_height), title_layout);
title_layout.Dispose ();
// Draw the count
if (!hide_count) {
if (view != null && view.Cr != null) {
view.Cr.Color = state == StateType.Normal || (view != null && state == StateType.Prelight)
? view.Theme.TextMidColor
: view.Theme.Colors.GetWidgetColor (GtkColorClass.Text, state);
view.Cr.MoveTo (
cell_area.X + cell_area.Width - count_layout_width - 2,
cell_area.Y + 0.5 + (double)(cell_area.Height - count_layout_height) / 2.0);
PangoCairoHelper.ShowLayout (view.Cr, count_layout);
}
count_layout.Dispose ();
}
fd.Dispose ();
}
static void AddToIconFactory (string stockId, Gdk.Pixbuf pixbuf, Gdk.Pixbuf pixbuf2x, Gtk.IconSize iconSize)
{
Gtk.IconSet iconSet = iconFactory.Lookup (stockId);
if (iconSet == null) {
iconSet = new Gtk.IconSet ();
iconFactory.Add (stockId, iconSet);
}
Gtk.IconSource source = new Gtk.IconSource ();
Gtk.IconSource source2x = null;
if (Platform.IsWindows) {
var pixel_scale = GtkWorkarounds.GetPixelScale ();
source.Pixbuf = pixbuf.ScaleSimple ((int)(pixbuf.Width * pixel_scale), (int)(pixbuf.Height * pixel_scale), Gdk.InterpType.Bilinear);
} else {
source.Pixbuf = pixbuf;
}
source.Size = iconSize;
source.SizeWildcarded = iconSize == Gtk.IconSize.Invalid;
if (pixbuf2x != null) {
if (GtkWorkarounds.SetSourceScale (source, 1)) {
GtkWorkarounds.SetSourceScaleWildcarded (source, false);
source2x = new Gtk.IconSource ();
source2x.Pixbuf = pixbuf2x;
source2x.Size = iconSize;
source2x.SizeWildcarded = iconSize == Gtk.IconSize.Invalid;
GtkWorkarounds.SetSourceScale (source2x, 2);
GtkWorkarounds.SetSourceScaleWildcarded (source2x, false);
}
} else {
GtkWorkarounds.SetSourceScaleWildcarded (source, true);
}
iconSet.AddSource (source);
if (source2x != null)
iconSet.AddSource (source2x);
}
public static void Load(string themePath)
{
if (themePath == null)
throw new ArgumentNullException("themePath");
if (themePath.Length == 0)
throw new ArgumentException("Argument is empty", "themePath");
// gtk requires an absolute path
if (!Path.IsPathRooted(themePath))
throw new ArgumentException("Path must be absolute", "themePath");
if (!Directory.Exists(themePath))
throw new DirectoryNotFoundException(string.Format("Path to theme \"{0}\" not found", themePath));
//IconSize[] iconSizes = (IconSize[])Enum.GetValues(typeof(IconSize));
// all icon sizes the app uses
IconSize[] iconSizes = { IconSize.Menu, /* 16px */
IconSize.LargeToolbar, /* 24px */
IconSize.Button, /* 24px */
IconSize.Dialog /* 48px */
};
Dictionary<string, string> iconNames = GetAllIconNames();
IconFactory fac = new IconFactory();
foreach (KeyValuePair<string, string> namePair in iconNames) {
string name = namePair.Key;
string nameInCustomTheme = namePair.Value;
IconSet iconSet = new IconSet();
bool setHasSources = false;
foreach (Gtk.IconSize size in iconSizes) {
int sz = IconUtils.GetIconSizeVal(size);
string fullPath = Path.Combine(Path.Combine(themePath, sz.ToString()), nameInCustomTheme);
if (!File.Exists(fullPath)) {
if (Global.EnableDebugging) {
Debug.WriteLine(string.Format("IconTheme: could not find custom icon for \"{0}\" (size = {1}), using system default", name, sz));
}
continue;
}
IconSource source = new IconSource();
#if LOAD_PIXBUFS
source.Pixbuf = new Gdk.Pixbuf(fullPath);
#else
source.Filename = fullPath;
#endif
source.Size = size;
//source.IconName = name;
source.SizeWildcarded = false;
iconSet.AddSource(source);
setHasSources = true;
}
if (setHasSources)
fac.Add(name, iconSet);
}
fac.AddDefault(); // add icon factory to the apps default factories
}
public BookmarkAction(Browser browser)
: base("Bookmark", "_Bookmark")
{
this.browser = browser;
IconSet bookmark_iconset = new IconSet();
IconSource bookmark_iconsource = new IconSource();
bookmark_iconsource.IconName = "bookmark-new";
bookmark_iconset.AddSource(bookmark_iconsource);
browser.factory.Add("summa-bookmark-new", bookmark_iconset);
Tooltip = "Bookmark this item";
StockId = "summa-bookmark-new";
Activated += Bookmark;
switch(Config.Bookmarker) {
case "Native":
bookmarker = new NativeBookmarker();
break;
case "Dieu":
bookmarker = new DieuBookmarker();
break;
}
}
/// <summary>
/// Updates the entire treeview with the latest bugs
/// </summary>
public void SyncTreeviewWithBugs()
{
Console.WriteLine ("Syncing treeview with bugs " + SplatterCore.Instance.Queries.Count);
// Clear all the items in the store
bugStore.Clear();
Gdk.Pixbuf unreadMessageIcon = IconFactory.LookupDefault(Stock.Info).RenderIcon(this.Style, TextDirection.Ltr, StateType.Active, IconSize.Menu, null, null);
IconSource sdf = new IconSource();
// Iterate over all the queries and display them
foreach(Query q in SplatterCore.Instance.Queries)
{
TreeIter queryIter = bugStore.AppendValues(null, q.Generator.Title);
// Display individual bugs
foreach(BugReport bug in q.Bugs)
{
string rowName = bug.summary;
if(bug.BugChangedFlag)
{
rowName = "<b>" + rowName + "</b>";
}
if(bug.NewCommentFlag)
{
bugStore.AppendValues(queryIter, unreadMessageIcon, rowName);
}
else
{
bugStore.AppendValues(queryIter, null, rowName);
}
}
// Check if the query has an expendaded tree
if(q.TreeExpanded)
{
treeview1.ExpandRow(bugStore.GetPath(queryIter) , false);
}
}
}
protected override void Render (Gdk.Drawable drawable, Widget widget, Gdk.Rectangle background_area,
Gdk.Rectangle cell_area, Gdk.Rectangle expose_area, CellRendererState flags)
{
if (source == null) {
return;
}
view = widget as SourceView;
bool selected = view != null && view.Selection.IterIsSelected (iter);
StateType state = RendererStateToWidgetState (widget, flags);
RenderSelection (drawable, background_area, selected, state);
int title_layout_width = 0, title_layout_height = 0;
int count_layout_width = 0, count_layout_height = 0;
int max_title_layout_width;
bool hide_counts = source.EnabledCount <= 0;
Pixbuf icon = SourceIconResolver.ResolveIcon (source, RowHeight);
bool dispose_icon = false;
if (state == StateType.Insensitive) {
// Code ported from gtk_cell_renderer_pixbuf_render()
var icon_source = new IconSource () {
Pixbuf = icon,
Size = IconSize.SmallToolbar,
SizeWildcarded = false
};
icon = widget.Style.RenderIcon (icon_source, widget.Direction, state,
(IconSize)(-1), widget, "SourceRowRenderer");
dispose_icon = true;
icon_source.Dispose ();
}
FontDescription fd = widget.PangoContext.FontDescription.Copy ();
fd.Weight = (ISource)ServiceManager.PlaybackController.NextSource == (ISource)source
? Pango.Weight.Bold
: Pango.Weight.Normal;
if (view != null && source == view.NewPlaylistSource) {
fd.Style = Pango.Style.Italic;
hide_counts = true;
}
Pango.Layout title_layout = new Pango.Layout (widget.PangoContext);
Pango.Layout count_layout = null;
if (!hide_counts) {
count_layout = new Pango.Layout (widget.PangoContext);
count_layout.FontDescription = fd;
count_layout.SetMarkup (String.Format ("<span size=\"small\">{0}</span>", source.EnabledCount));
count_layout.GetPixelSize (out count_layout_width, out count_layout_height);
}
max_title_layout_width = cell_area.Width - (icon == null ? 0 : icon.Width) - count_layout_width - 10;
if (!hide_counts && max_title_layout_width < 0) {
hide_counts = true;
}
title_layout.FontDescription = fd;
title_layout.Width = (int)(max_title_layout_width * Pango.Scale.PangoScale);
title_layout.Ellipsize = EllipsizeMode.End;
title_layout.SetText (source.Name);
title_layout.GetPixelSize (out title_layout_width, out title_layout_height);
Gdk.GC main_gc = widget.Style.TextGC (state);
drawable.DrawLayout (main_gc,
cell_area.X + (icon == null ? 0 : icon.Width) + 6,
Middle (cell_area, title_layout_height),
title_layout);
title_layout.Dispose ();
if (icon != null) {
drawable.DrawPixbuf (main_gc, icon, 0, 0,
cell_area.X, Middle (cell_area, icon.Height),
icon.Width, icon.Height, RgbDither.None, 0, 0);
if (dispose_icon) {
icon.Dispose ();
}
}
if (hide_counts) {
fd.Dispose ();
return;
}
if (view != null && view.Cr != null) {
view.Cr.Color = state == StateType.Normal || (view != null && state == StateType.Prelight)
? view.Theme.TextMidColor
: view.Theme.Colors.GetWidgetColor (GtkColorClass.Text, state);
view.Cr.MoveTo (
cell_area.X + cell_area.Width - count_layout_width - 2,
cell_area.Y + 0.5 + (double)(cell_area.Height - count_layout_height) / 2.0);
PangoCairoHelper.ShowLayout (view.Cr, count_layout);
}
count_layout.Dispose ();
fd.Dispose ();
}
private static void ConfigIconSource(Pixbuf pixbuf, IconSource iconSource)
{
iconSource.Pixbuf = pixbuf;
iconSource.Size = IconSize.Button;
iconSource.SizeWildcarded = false;
}
public static void Initialize()
{
IconFactory icon_factory = new IconFactory();
icon_factory.AddDefault();
foreach (string item_id in stock_icon_names) {
StockItem item = new StockItem(item_id, null, 0, Gdk.ModifierType.ShiftMask, null);
IconSet icon_set = null;
string file = System.IO.Path.Combine(MainClass.Paths.ResDir, item_id);
icon_set = new IconSet();
if (System.IO.File.Exists(file)){
try{
IconSource source = new IconSource();
source.Pixbuf = new Pixbuf(file);
source.Size = IconSize.LargeToolbar;
icon_set.AddSource(source);
}catch(Exception ex){
Tool.Logger.Error(ex.Message);
//continue;
}
}
if (icon_set == null) {
continue;
}
icon_factory.Add(item.StockId, icon_set);
StockManager.Add(item);
}
}
