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Indication of WONTSEND via CSS (@error_color on message status)

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This commit is contained in:
fiaxh 2017-03-15 01:02:34 +01:00
parent 4faee9f08d
commit 7ab4752b24
2 changed files with 23 additions and 6 deletions
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11
main/src/ui/conversation_summary/merged_message_item.vala
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@ -71,7 +71,9 @@ public class MergedMessageItem : Grid {
message_text_view.buffer.insert(ref end, message.body, -1);
format_suffix_urls(message.body);
messages.add(message);
message.notify["marked"].connect_after(update_received); // TODO other thread? not main? css error? gtk main?
message.notify["marked"].connect_after(() => {
Idle.add(() => { update_received(); return false; });
});
update_received();
}
@ -81,9 +83,10 @@ public class MergedMessageItem : Grid {
foreach (Message message in messages) {
if (message.marked == Message.Marked.WONTSEND) {
received_image.visible = true;
Gtk.IconTheme icon_theme = Gtk.IconTheme.get_default();
Gtk.IconInfo? icon_info = icon_theme.lookup_icon("dialog-warning-symbolic", IconSize.SMALL_TOOLBAR, 0);
received_image.set_from_pixbuf(icon_info.load_symbolic({1,0,0,1}));
received_image.set_from_icon_name("dialog-warning-symbolic", IconSize.SMALL_TOOLBAR);
Util.force_error_color(received_image);
Util.force_error_color(encryption_image);
Util.force_error_color(time_label);
return;
} else if (message.marked != Message.Marked.READ) {
all_read = false;

18
main/src/ui/util.vala
View file

@ -77,20 +77,34 @@ public class Util : Object {
}
private const string force_background_css = "%s { background-color: %s; }";
private const string force_color_css = "%s { color: %s; }";
public static void force_background(Gtk.Widget widget, string color, string selector = "*") {
private static void force_css(Gtk.Widget widget, string css) {
var p = new Gtk.CssProvider();
try {
p.load_from_data(force_background_css.printf(selector, color));
p.load_from_data(css);
widget.get_style_context().add_provider(p, Gtk.STYLE_PROVIDER_PRIORITY_APPLICATION);
} catch (GLib.Error err) {
// handle err
}
}
public static void force_background(Gtk.Widget widget, string color, string selector = "*") {
force_css(widget, force_background_css.printf(selector, color));
}
public static void force_base_background(Gtk.Widget widget, string selector = "*") {
force_background(widget, "@theme_base_color", selector);
}
public static void force_color(Gtk.Widget widget, string color, string selector = "*") {
force_css(widget, force_color_css.printf(selector, color));
}
public static void force_error_color(Gtk.Widget widget, string selector = "*") {
force_color(widget, "@error_color", selector);
}
}
}