public void Dispose()
{
if (label != null)
{
label.Realized -= HandleStyleUpdate;
label.StyleSet -= HandleStyleUpdate;
label.Destroy();
label = null;
}
}
protected override void Dispose(bool disposing)
{
if (disposing && labelWidget != null)
{
labelWidget.Realized -= HandleStyleUpdate;
labelWidget.StyleSet -= HandleStyleUpdate;
labelWidget.Destroy();
labelWidget = null;
}
base.Dispose(disposing);
}
public static string FilterFontName (string name)
{
if (name == "_DEFAULT_MONOSPACE")
return DesktopService.DefaultMonospaceFont;
if (name == "_DEFAULT_SANS") {
var label = new Gtk.Label ("");
string result = label.Style.FontDescription.Family + " " + ((int)label.Style.FontDesc.Size / Pango.Scale.PangoScale);
label.Destroy ();
return result;
}
return name;
}
public static string FilterFontName(string name)
{
if (name == "_DEFAULT_MONOSPACE")
{
return(DesktopService.DefaultMonospaceFont);
}
if (name == "_DEFAULT_SANS")
{
var label = new Gtk.Label("");
string result = label.Style.FontDescription.Family + " " + ((int)label.Style.FontDesc.Size / Pango.Scale.PangoScale);
label.Destroy();
return(result);
}
return(name);
}
static void LoadDefaults ()
{
if (defaultMonospaceFont != null) {
defaultMonospaceFont.Dispose ();
defaultSansFont.Dispose ();
}
#pragma warning disable 618
defaultMonospaceFontName = DesktopService.DefaultMonospaceFont;
defaultMonospaceFont = FontDescription.FromString (defaultMonospaceFontName);
#pragma warning restore 618
var label = new Gtk.Label ("");
defaultSansFont = label.Style.FontDescription.Copy ();
label.Destroy ();
defaultSansFontName = defaultSansFont.ToString ();
}
static void LoadDefaults()
{
if (defaultMonospaceFont != null)
{
defaultMonospaceFont.Dispose();
defaultSansFont.Dispose();
}
#pragma warning disable 618
defaultMonospaceFontName = DesktopService.DefaultMonospaceFont;
defaultMonospaceFont = FontDescription.FromString(defaultMonospaceFontName);
#pragma warning restore 618
var label = new Gtk.Label("");
defaultSansFont = label.Style.FontDescription.Copy();
label.Destroy();
defaultSansFontName = defaultSansFont.ToString();
}
// Constructor
/// <summary>
/// Create a <see cref="CoverDatabase"/ > object.
/// </summary>
/// <param name="version">
/// Version of the database to use.
/// </param>
public CoverDatabase(int version)
{
db = new Database(FileUtils.CoversDBFile, version);
covers = new Hashtable();
// Hack to get the GtkStyle
Gtk.Label label = new Gtk.Label(String.Empty);
label.EnsureStyle();
downloading_pixbuf =
label.RenderIcon
("muine-cover-downloading", StockIcons.CoverSize, null);
label.Destroy();
getter = new CoverGetter(this);
}
void EnsureLayoutCreated (TextEditor editor)
{
if (editor.ColorStyle != null) {
bool isError = errors.Any (e => e.IsError);
string typeString = isError ? "error" : "warning";
gc = (HslColor)(editor.ColorStyle.GetChunkStyle ("bubble." + typeString + ".text").Color);
gcSelected = (HslColor)editor.ColorStyle.Selection.Color;
gcLight = new Cairo.Color (1, 1, 1);
colorMatrix[0, 0, 0, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor (editor.ColorStyle.GetChunkStyle ("bubble." + typeString + ".light.color1").Color);
colorMatrix[0, 1, 0, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor (editor.ColorStyle.GetChunkStyle ("bubble." + typeString + ".light.color2").Color);
colorMatrix[0, 0, 1, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor (editor.ColorStyle.GetChunkStyle ("bubble." + typeString + ".dark.color1").Color);
colorMatrix[0, 1, 1, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor (editor.ColorStyle.GetChunkStyle ("bubble." + typeString + ".dark.color2").Color);
colorMatrix[0, 0, 2, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor (editor.ColorStyle.GetChunkStyle ("bubble." + typeString + ".line.top").Color);
colorMatrix[0, 1, 2, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor (editor.ColorStyle.GetChunkStyle ("bubble." + typeString + ".line.bottom").Color);
colorMatrix[1, 0, 0, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor (editor.ColorStyle.GetChunkStyle ("bubble.inactive." + typeString + ".light.color1").Color);
colorMatrix[1, 1, 0, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor (editor.ColorStyle.GetChunkStyle ("bubble.inactive." + typeString + ".light.color2").Color);
colorMatrix[1, 0, 1, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor (editor.ColorStyle.GetChunkStyle ("bubble.inactive." + typeString + ".dark.color1").Color);
colorMatrix[1, 1, 1, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor (editor.ColorStyle.GetChunkStyle ("bubble.inactive." + typeString + ".dark.color2").Color);
colorMatrix[1, 0, 2, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor (editor.ColorStyle.GetChunkStyle ("bubble.inactive." + typeString + ".line.top").Color);
colorMatrix[1, 1, 2, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor (editor.ColorStyle.GetChunkStyle ("bubble.inactive." + typeString + ".line.bottom").Color);
double factor = 1.03;
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 2; j++) {
for (int k = 0; k < 3; k++) {
HslColor color = colorMatrix[i, j, k, 0, 0];
color.L *= factor;
colorMatrix[i, j, k, 1, 0] = color;
}
}
}
var selectionColor = Style.ToCairoColor (editor.ColorStyle.Selection.BackgroundColor);
for (int i = 0; i < 2; i++) {
for (int j = 0; j < 2; j++) {
for (int k = 0; k < 3; k++) {
for (int l = 0; l < 2; l++) {
var color = colorMatrix[i, j, k, l, 0];
colorMatrix[i, j, k, l, 1] = new Cairo.Color ((color.R + selectionColor.R * 1.5) / 2.5, (color.G + selectionColor.G * 1.5) / 2.5, (color.B + selectionColor.B * 1.5) / 2.5);
}
}
}
}
}
if (layouts != null)
return;
layouts = new List<LayoutDescriptor> ();
fontDescription = Pango.FontDescription.FromString (editor.Options.FontName);
var label = new Gtk.Label ("");
fontDescription.Family = label.Style.FontDescription.Family;
label.Destroy ();
fontDescription.Size = (int)(fontDescription.Size * 0.9f * editor.Options.Zoom);
foreach (ErrorText errorText in errors) {
Pango.Layout layout = new Pango.Layout (editor.PangoContext);
layout.FontDescription = fontDescription;
layout.SetText (errorText.ErrorMessage);
KeyValuePair<int, int> textSize;
if (!textWidthDictionary.TryGetValue (errorText.ErrorMessage, out textSize)) {
int w, h;
layout.GetPixelSize (out w, out h);
textSize = new KeyValuePair<int, int> (w, h);
textWidthDictionary[errorText.ErrorMessage] = textSize;
}
layouts.Add (new LayoutDescriptor (layout, textSize.Key, textSize.Value));
}
if (errorCountLayout == null && errors.Count > 1) {
errorCountLayout = new Pango.Layout (editor.PangoContext);
errorCountLayout.FontDescription = fontDescription;
errorCountLayout.SetText (errors.Count.ToString ());
}
}
void EnsureLayoutCreated(TextEditor editor)
{
if (editor.ColorStyle != null && gc == null)
{
bool isError = errors.Any(e => e.IsError);
string typeString = isError ? "error" : "warning";
gc = new Gdk.GC(editor.GdkWindow);
gc.RgbFgColor = editor.ColorStyle.GetChunkStyle("bubble." + typeString + ".text").Color;
gcSelected = new Gdk.GC(editor.GdkWindow);
gcSelected.RgbFgColor = editor.ColorStyle.Selection.Color;
gcLight = new Gdk.GC(editor.GdkWindow);
gcLight.RgbFgColor = new Gdk.Color(255, 255, 255);
colorMatrix[0, 0, 0, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor(editor.ColorStyle.GetChunkStyle("bubble." + typeString + ".light.color1").Color);
colorMatrix[0, 1, 0, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor(editor.ColorStyle.GetChunkStyle("bubble." + typeString + ".light.color2").Color);
colorMatrix[0, 0, 1, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor(editor.ColorStyle.GetChunkStyle("bubble." + typeString + ".dark.color1").Color);
colorMatrix[0, 1, 1, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor(editor.ColorStyle.GetChunkStyle("bubble." + typeString + ".dark.color2").Color);
colorMatrix[0, 0, 2, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor(editor.ColorStyle.GetChunkStyle("bubble." + typeString + ".line.top").Color);
colorMatrix[0, 1, 2, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor(editor.ColorStyle.GetChunkStyle("bubble." + typeString + ".line.bottom").Color);
colorMatrix[1, 0, 0, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor(editor.ColorStyle.GetChunkStyle("bubble.inactive." + typeString + ".light.color1").Color);
colorMatrix[1, 1, 0, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor(editor.ColorStyle.GetChunkStyle("bubble.inactive." + typeString + ".light.color2").Color);
colorMatrix[1, 0, 1, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor(editor.ColorStyle.GetChunkStyle("bubble.inactive." + typeString + ".dark.color1").Color);
colorMatrix[1, 1, 1, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor(editor.ColorStyle.GetChunkStyle("bubble.inactive." + typeString + ".dark.color2").Color);
colorMatrix[1, 0, 2, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor(editor.ColorStyle.GetChunkStyle("bubble.inactive." + typeString + ".line.top").Color);
colorMatrix[1, 1, 2, 0, 0] = Mono.TextEditor.Highlighting.Style.ToCairoColor(editor.ColorStyle.GetChunkStyle("bubble.inactive." + typeString + ".line.bottom").Color);
double factor = 1.03;
for (int i = 0; i < 2; i++)
{
for (int j = 0; j < 2; j++)
{
for (int k = 0; k < 3; k++)
{
HslColor color = colorMatrix[i, j, k, 0, 0];
color.L *= factor;
colorMatrix[i, j, k, 1, 0] = color;
}
}
}
var selectionColor = Style.ToCairoColor(editor.ColorStyle.Selection.BackgroundColor);
for (int i = 0; i < 2; i++)
{
for (int j = 0; j < 2; j++)
{
for (int k = 0; k < 3; k++)
{
for (int l = 0; l < 2; l++)
{
var color = colorMatrix[i, j, k, l, 0];
colorMatrix[i, j, k, l, 1] = new Cairo.Color((color.R + selectionColor.R * 1.5) / 2.5, (color.G + selectionColor.G * 1.5) / 2.5, (color.B + selectionColor.B * 1.5) / 2.5);
}
}
}
}
}
if (layouts != null)
{
return;
}
layouts = new List <LayoutDescriptor> ();
fontDescription = Pango.FontDescription.FromString(editor.Options.FontName);
var label = new Gtk.Label("");
fontDescription.Family = label.Style.FontDescription.Family;
label.Destroy();
fontDescription.Size = (int)(fontDescription.Size * 0.9f * editor.Options.Zoom);
foreach (ErrorText errorText in errors)
{
Pango.Layout layout = new Pango.Layout(editor.PangoContext);
layout.FontDescription = fontDescription;
layout.SetText(errorText.ErrorMessage);
KeyValuePair <int, int> textSize;
if (!textWidthDictionary.TryGetValue(errorText.ErrorMessage, out textSize))
{
int w, h;
layout.GetPixelSize(out w, out h);
textSize = new KeyValuePair <int, int> (w, h);
textWidthDictionary[errorText.ErrorMessage] = textSize;
}
layouts.Add(new LayoutDescriptor(layout, textSize.Key, textSize.Value));
}
if (errorCountLayout == null && errors.Count > 1)
{
errorCountLayout = new Pango.Layout(editor.PangoContext);
errorCountLayout.FontDescription = fontDescription;
errorCountLayout.SetText(errors.Count.ToString());
}
}
