func GenerateTweetInfo(W *XWindow, t *anaconda.Tweet) *TweetInfo {
var text string
if t.RetweetedStatus != nil {
text = fmt.Sprintf("<i><small>%s</small></i> <span color='#5C5'>⇄</span> <b>%s</b> <small>@%s</small>\n%s", html.EscapeString(t.User.Name),
t.RetweetedStatus.User.Name, t.RetweetedStatus.User.ScreenName,
html.EscapeString(t.RetweetedStatus.Text))
} else {
text = fmt.Sprintf("<b>%s</b> <small>@%s</small>\n%s",
html.EscapeString(t.User.Name),
t.User.ScreenName,
html.EscapeString(t.Text))
}
text = strings.Replace(text, "&", "&", -1)
text = replaceURLS(text, func(s string) string { return "<span color='#88F'>" + s + "</span>" })
text += "\n<span size='x-large' color='#777'>↶ "
// Add favorite icon
favoriteColor := "#777"
favoriteText := " "
favoriteCount := t.FavoriteCount
if t.RetweetedStatus != nil {
favoriteCount = t.RetweetedStatus.FavoriteCount
}
if favoriteCount > 0 {
favoriteText = fmt.Sprintf("<span size='medium'> %-4d </span>", favoriteCount)
}
if t.Favorited {
favoriteColor = "#D22"
}
text += fmt.Sprintf("<span color='%s'>❤</span><span size='medium'>%s</span>", favoriteColor, favoriteText)
// Add RT icon
retweetColor := "#777"
retweetText := " "
if t.Retweeted {
retweetColor = "#3D3"
}
retweetCount := t.RetweetCount
if t.RetweetedStatus != nil {
retweetCount = t.RetweetedStatus.RetweetCount
}
if retweetCount > 0 {
retweetText = fmt.Sprintf("<span size='medium'> %-4d </span>", retweetCount)
}
text += fmt.Sprintf("<span color='%s'>⇄</span>%s", retweetColor, retweetText)
// Add "more options" icon
text += "<span color='#777'>…</span></span>"
userImageUrl := t.User.ProfileImageURL
if t.RetweetedStatus != nil {
userImageUrl = t.RetweetedStatus.User.ProfileImageURL
}
errorText := "[[INTERNAL ERROR, COULD NOT PROCESS TWEET]]"
var strippedText *C.char = nil //&outputText[0]
// Generate tweet layout
if C.pango_parse_markup(C.CString(text), -1, 0,
&W.AttrList,
&strippedText, nil, nil) != 1 {
fmt.Println("error parsing", text)
strippedText = C.CString(errorText)
}
layout := getLayout()
C.pango_layout_set_font_description(layout, W.FontDesc)
C.pango_layout_set_attributes(layout, W.AttrList)
C.pango_layout_set_text(layout, strippedText, -1)
Result := TweetInfo{
ID: t.Id,
Text: t.Text,
UserImage: userImageUrl,
Layout: layout,
}
return &Result
}
//void pango_layout_set_attributes (PangoLayout *layout,
// PangoAttrList *attrs);
func (v *Layout) SetAttributes(attrs *AttrList) {
C.pango_layout_set_attributes(v.native(), attrs.native())
}