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/*
Copyright (C) 2018 Christian Dywan <christian@twotoats.de>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
See the file COPYING for the full license text.
*/
namespace Midori {
public interface PreferencesActivatable : Object {
public abstract Preferences preferences { owned get; set; }
public abstract void activate ();
public signal void deactivate ();
}
public class LabelWidget : Gtk.Box {
public string? title { get; construct set; }
protected Gtk.Label label { get; set; }
public Gtk.Widget? widget { get; construct set; }
Gtk.SizeGroup sizegroup = new Gtk.SizeGroup (Gtk.SizeGroupMode.HORIZONTAL);
public LabelWidget (string? title, Gtk.Widget? widget=null) {
Object (title: title, widget: widget);
}
public override void add (Gtk.Widget widget) {
base.add (widget);
if (widget is LabelWidget) {
sizegroup.add_widget (((LabelWidget)widget).label);
}
}
internal LabelWidget.for_days (string title, Object object, string property) {
var combo = new Gtk.ComboBoxText ();
combo.append ("0", _("1 hour"));
combo.append ("1", _("1 day"));
combo.append ("7", _("1 week"));
combo.append ("30", _("1 month"));
combo.append ("365", _("1 year"));
combo.show ();
int64 current_value;
object.get (property, out current_value);
combo.active_id = current_value.to_string ();
combo.notify["active-id"].connect ((pspec) => {
object.set (property, combo.active_id.to_int64 ());
});
Object (title: title, widget: combo);
}
construct {
bool header = widget == null;
orientation = header ? Gtk.Orientation.VERTICAL : Gtk.Orientation.HORIZONTAL;
halign = Gtk.Align.START;
label = new Gtk.Label.with_mnemonic (header ? "<b>%s</b>".printf (title) : title);
label.use_markup = header;
label.halign = Gtk.Align.START;
pack_start (label, false, false, 4);
if (widget != null) {
label.mnemonic_widget = widget;
widget.margin = 4;
set_center_widget (widget);
if (widget is Gtk.Entry && !(widget is Gtk.SpinButton)) {
((Gtk.Entry)widget).width_chars = 30;
}
}
}
}
[GtkTemplate (ui = "/ui/preferences.ui")]
public class Preferences : Gtk.Dialog {
[GtkChild]
Gtk.StackSwitcher switcher;
[GtkChild]
Gtk.Box content_box;
[GtkChild]
Gtk.Stack categories;
Gtk.SearchEntry proxy;
Gtk.SpinButton port;
public Preferences (Gtk.Window parent) {
Object (transient_for: parent);
}
construct {
// Make headerbar (titlebar) the topmost bar if CSD is disabled
if (!get_settings ().gtk_dialogs_use_header) {
switcher.ref ();
set_titlebar (null);
content_box.pack_start (switcher, false, false);
switcher.unref ();
switcher.homogeneous = true;
} else {
// "for technical reasons, this property is declared as an integer"
use_header_bar = 1;
}
var settings = CoreSettings.get_default ();
Gtk.Box box = new LabelWidget (_("Behavior"));
var checkbox = new Gtk.CheckButton.with_mnemonic (_("Enable Spell Checking"));
settings.bind_property ("enable-spell-checking", checkbox, "active", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL);
box.add (checkbox);
checkbox = new Gtk.CheckButton.with_mnemonic (_("Enable scripts"));
settings.bind_property ("enable-javascript", checkbox, "active", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL);
box.add (checkbox);
box.show_all ();
add (_("Browsing"), box);
box = new LabelWidget (_("Search _with"));
var combo = new Gtk.ComboBoxText ();
combo.append ("https://duckduckgo.com/?q=%s", "Duck Duck Go");
combo.append ("http://search.yahoo.com/search?p=", "Yahoo");
combo.append ("http://www.google.com/search?q=%s", "Google");
settings.bind_property ("location-entry-search", combo, "active-id", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL);
box.add (combo);
box.show_all ();
add (_("Browsing"), box);
box = new LabelWidget (_("_Tabs"));
var entry = new Gtk.SearchEntry ();
entry.primary_icon_name = null;
entry.placeholder_text = Config.PROJECT_WEBSITE;
// Render non-URL eg. about:search as empty
entry.text = ("://" in settings.homepage || "." in settings.homepage) ? settings.homepage : "";
entry.search_changed.connect (() => {
if ("://" in entry.text || "." in entry.text || entry.text == "") {
entry.get_style_context ().remove_class ("error");
settings.homepage = entry.text;
} else {
entry.get_style_context ().add_class ("error");
}
});
var button = new LabelWidget (_("Homepage:"), entry);
box.add (button);
checkbox = new Gtk.CheckButton.with_mnemonic (_("Close Buttons on Tabs"));
settings.bind_property ("close-buttons-on-tabs", checkbox, "active", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL);
box.add (checkbox);
box.show_all ();
add (_("Browsing"), box);
box = new LabelWidget (_("Customize Toolbar"));
checkbox = new Gtk.CheckButton.with_mnemonic (_("Show Homepage"));
settings.bind_property ("homepage-in-toolbar", checkbox, "active", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL);
box.add (checkbox);
box.show_all ();
add (_("Browsing"), box);
box = new LabelWidget (_("Proxy server"));
var proxy_chooser = new Gtk.ComboBoxText ();
proxy_chooser.append ("0", _("Automatic (GNOME or environment)"));
proxy_chooser.append ("2", _("HTTP proxy server"));
proxy_chooser.append ("1", _("No proxy server"));
settings.bind_property ("proxy-type", proxy_chooser, "active", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL);
box.add (new LabelWidget (null, proxy_chooser));
proxy = new Gtk.SearchEntry ();
proxy.primary_icon_name = null;
settings.bind_property ("http-proxy", proxy, "text", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL);
box.add (new LabelWidget (_("URI"), proxy));
string proxy_types = "http https";
foreach (unowned IOExtension proxy in IOExtensionPoint.lookup (IOExtensionPoint.PROXY).get_extensions ()) {
if (!proxy_types.contains (proxy.get_name ())) {
proxy_types += " %s".printf (proxy.get_name ());
}
}
proxy.search_changed.connect (() => {
if (! ("://" in settings.http_proxy)) {
proxy.get_style_context ().add_class ("error");
return;
}
string[] parts = settings.http_proxy.split ("://", 2);
if (parts[1] == "" || ":" in parts[1] || "/" in parts[1]) {
proxy.get_style_context ().add_class ("error");
return;
}
foreach (string type in proxy_types.split (" ")) {
if (parts[0] == type) {
proxy.get_style_context ().remove_class ("error");
return;
}
}
proxy.get_style_context ().add_class ("error");
});
box.add (new LabelWidget (_("Supported proxy types:"), new Gtk.Label (proxy_types)));
port = new Gtk.SpinButton.with_range (1, 65535, 1);
settings.bind_property ("http-proxy-port", port, "value", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL);
box.add (new LabelWidget (_("Port"), port));
settings.notify["proxy-type"].connect (update_proxy_sensitivity);
update_proxy_sensitivity ();
box.show_all ();
add (_("Network"), box);
box = new LabelWidget (_("Cookies and Website data"));
checkbox = new Gtk.CheckButton.with_mnemonic (_("Only accept Cookies from sites you visit"));
settings.bind_property ("first-party-cookies-only", checkbox, "active", BindingFlags.SYNC_CREATE | BindingFlags.BIDIRECTIONAL);
checkbox.tooltip_text = _("Block cookies sent by third-party websites");
box.pack_start (checkbox, false, false, 4);
box.show_all ();
add (_("Privacy"), box);
box = new LabelWidget (_("_History"));
button = new LabelWidget.for_days (_("Delete pages from history after:"), settings, "maximum-history-age");
button.tooltip_text = _("The maximum number of days to save the history for");
box.pack_start (button, false, false, 4);
box.show_all ();
add (_("Privacy"), box);
box = new Gtk.Box (Gtk.Orientation.VERTICAL, 4);
box.add (new PeasGtk.PluginManagerView (null));
box.show_all ();
add (_("Extensions"), box);
var extensions = Plugins.get_default ().plug<PreferencesActivatable> ("preferences", this);
extensions.extension_added.connect ((info, extension) => ((PreferencesActivatable)extension).activate ());
extensions.extension_removed.connect ((info, extension) => ((PreferencesActivatable)extension).deactivate ());
extensions.foreach ((extensions, info, extension) => { extensions.extension_added (info, extension); });
}
void update_proxy_sensitivity () {
var settings = CoreSettings.get_default ();
proxy.sensitive = settings.proxy_type == ProxyType.HTTP;
port.sensitive = settings.proxy_type == ProxyType.HTTP;
}
/*
* Add a new category of preferences to be shown in the dialog.
* An appropriate margin will automatically be added.
*/
public new void add (string label, Gtk.Widget widget) {
var category = categories.get_child_by_name (label) as Gtk.Box;
if (category == null) {
category = new Gtk.Box (Gtk.Orientation.VERTICAL, 4);
category.margin = 12;
category.show ();
categories.add_titled (category, label, label);
}
category.pack_start (widget, false, false, 4);
}
}
}
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