Move thumbnail generation into SpeedDial class
This commit is contained in:
Christian Dywan
parent
f2960a910d
commit
6210c59e31
5 changed files with 98 additions and 166 deletions
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@ -1227,15 +1227,10 @@ midori_browser_add_speed_dial (MidoriBrowser* browser)
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if ((img = midori_view_get_snapshot (MIDORI_VIEW (view), 240, 160)))
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{
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gchar* slot_id = midori_speed_dial_get_next_free_slot (browser->dial);
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gchar* dial_id = g_strdup_printf ("Dial %s", slot_id + 1);
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midori_speed_dial_add (browser->dial, dial_id,
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midori_speed_dial_add (browser->dial,
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midori_view_get_display_uri (MIDORI_VIEW (view)),
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midori_view_get_display_title (MIDORI_VIEW (view)), img);
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g_free (dial_id);
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midori_view_save_speed_dial_config (MIDORI_VIEW (view));
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g_object_unref (img);
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g_free (slot_id);
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}
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}
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@ -23,6 +23,18 @@ namespace Midori {
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string filename;
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public GLib.KeyFile keyfile;
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string? html = null;
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List<Spec> thumb_queue = null;
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WebKit.WebView thumb_view = null;
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Spec? spec = null;
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public class Spec {
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public string dial_id;
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public string uri;
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public Spec (string dial_id, string uri) {
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this.dial_id = dial_id;
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this.uri = uri;
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}
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}
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public SpeedDial (string new_filename, string? fallback = null) {
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filename = new_filename;
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@ -114,7 +126,12 @@ namespace Midori {
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return "s%u".printf (slot_count + 1);
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}
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public void add (string id, string uri, string title, Gdk.Pixbuf img) {
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public void add (string uri, string title, Gdk.Pixbuf img) {
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string id = "Dial " + get_next_free_slot ();
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add_with_id (id, uri, title, img);
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}
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public void add_with_id (string id, string uri, string title, Gdk.Pixbuf img) {
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keyfile.set_string (id, "uri", uri);
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keyfile.set_string (id, "title", title);
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@ -127,6 +144,7 @@ namespace Midori {
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catch (Error error) {
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critical ("Failed to save speed dial thumbnail: %s", error.message);
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}
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save ();
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}
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public unowned string get_html (bool close_buttons_left, GLib.Object view) throws Error {
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@ -204,8 +222,7 @@ namespace Midori {
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catch (FileError error) {
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encoded = null;
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if (load_missing)
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/* FIXME: midori_view_speed_dial_get_thumb (view, tile, uri); */
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critical ("FIXME midori_view_speed_dial_get_thumb");
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get_thumb (tile, uri);
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}
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markup.append_printf ("""
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<div class="shortcut" id="s%u"><div class="preview">
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@ -254,7 +271,7 @@ namespace Midori {
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}
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else if (action == "add") {
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keyfile.set_string (dial_id, "uri", parts[2]);
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/* FIXME midori_view_speed_dial_get_thumb (view, dial_id, parts[2]); */
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get_thumb (dial_id, parts[2]);
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}
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else if (action == "rename") {
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uint offset = parts[0].length + parts[1].length + 2;
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@ -276,14 +293,84 @@ namespace Midori {
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keyfile.set_string (dial2_id, "title", title);
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}
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}
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save ();
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}
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public void save () throws Error {
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void save () {
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html = null;
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try {
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FileUtils.set_contents (filename, keyfile.to_data ());
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}
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catch (Error error) {
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critical ("Failed to update speed dial: %s", error.message);
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}
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/* FIXME Refresh all open views */
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}
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void load_status (GLib.Object thumb_view_, ParamSpec pspec) {
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if (thumb_view.load_status != WebKit.LoadStatus.FINISHED)
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return;
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return_if_fail (spec != null);
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#if HAVE_OFFSCREEN
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var img = (thumb_view.parent as Gtk.OffscreenWindow).get_pixbuf ();
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var pixbuf_scaled = img.scale_simple (240, 160, Gdk.InterpType.TILES);
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img = pixbuf_scaled;
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#else
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thumb_view.realize ();
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var img = midori_view_web_view_get_snapshot (thumb_view, 240, 160);
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#endif
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unowned string title = thumb_view.get_title ();
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add_with_id (spec.dial_id, spec.uri, title ?? spec.uri, img);
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thumb_queue.remove (spec);
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if (thumb_queue != null && thumb_queue.data != null) {
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spec = thumb_queue.data;
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thumb_view.load_uri (spec.uri);
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}
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else
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/* disconnect_by_func (thumb_view, load_status) */;
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}
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void get_thumb (string dial_id, string uri) {
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if (thumb_view == null) {
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thumb_view = new WebKit.WebView ();
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var settings = new WebKit.WebSettings ();
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settings. set ("enable-scripts", false,
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"enable-plugins", false,
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"auto-load-images", true,
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"enable-html5-database", false,
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"enable-html5-local-storage", false);
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if (settings.get_class ().find_property ("enable-java-applet") != null)
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settings.set ("enable-java-applet", false);
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thumb_view.settings = settings;
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#if HAVE_OFFSCREEN
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var offscreen = new Gtk.OffscreenWindow ();
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offscreen.add (thumb_view);
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thumb_view.set_size_request (800, 600);
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offscreen.show_all ();
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#else
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/* What we are doing here is a bit of a hack. In order to render a
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thumbnail we need a new view and load the url in it. But it has
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to be visible and packed in a container. So we secretly pack it
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into the notebook of the parent browser. */
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notebook.add (thumb_view);
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thumb_view.destroy.connect (Gtk.widget_destroyed);
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/* We use an empty label. It's not invisible but hard to spot. */
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notebook.set_tab_label (thumb_view, new Gtk.EventBox ());
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thumb_view.show ();
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#endif
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}
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thumb_queue.append (new Spec (dial_id, uri));
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if (thumb_queue.nth_data (1) != null)
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return;
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spec = thumb_queue.data;
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thumb_view.notify["load-status"].connect (load_status);
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thumb_view.load_uri (spec.uri);
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}
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}
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}
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@ -77,11 +77,6 @@ midori_view_web_view_get_snapshot (GtkWidget* web_view,
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gint width,
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gint height);
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static void
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midori_view_speed_dial_get_thumb (MidoriView* view,
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gchar* dial_id,
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gchar* url);
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static gboolean
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midori_view_display_error (MidoriView* view,
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const gchar* uri,
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@ -225,9 +220,6 @@ enum {
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static guint signals[LAST_SIGNAL];
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static GtkWidget* thumb_view = NULL;
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static GList* thumb_queue = NULL;
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static void
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midori_view_finalize (GObject* object);
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@ -3310,9 +3302,7 @@ webkit_web_view_console_message_cb (GtkWidget* web_view,
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{
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MidoriBrowser* browser = midori_browser_get_for_widget (GTK_WIDGET (view));
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MidoriSpeedDial* dial = katze_object_get_object (browser, "speed-dial");
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midori_speed_dial_save_message (dial, message, NULL);
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midori_view_save_speed_dial_config (view);
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}
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else
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g_signal_emit (view, signals[CONSOLE_MESSAGE], 0, message, line, source_id);
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@ -6168,143 +6158,3 @@ midori_view_get_security (MidoriView* view)
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return view->security;
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}
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static void
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thumb_view_load_status_cb (WebKitWebView* thumb_view_,
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GParamSpec* pspec,
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MidoriView* view)
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{
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GdkPixbuf* img;
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#if HAVE_OFFSCREEN
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GdkPixbuf* pixbuf_scaled;
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#endif
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gchar* spec;
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gchar* url;
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gchar* dial_id;
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MidoriBrowser* browser;
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MidoriSpeedDial* dial;
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const gchar* title;
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if (webkit_web_view_get_load_status (thumb_view_) != WEBKIT_LOAD_FINISHED)
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return;
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browser = midori_browser_get_for_widget (GTK_WIDGET (view));
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dial = katze_object_get_object (browser, "speed-dial");
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spec = g_object_get_data (G_OBJECT (thumb_view), "spec");
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url = strstr (spec, "|") + 1;
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dial_id = g_strndup (spec, url - spec - 1);
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#if HAVE_OFFSCREEN
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img = gtk_offscreen_window_get_pixbuf (GTK_OFFSCREEN_WINDOW (
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gtk_widget_get_parent (GTK_WIDGET (thumb_view))));
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pixbuf_scaled = gdk_pixbuf_scale_simple (img, 240, 160, GDK_INTERP_TILES);
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katze_object_assign (img, pixbuf_scaled);
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#else
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gtk_widget_realize (thumb_view);
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img = midori_view_web_view_get_snapshot (thumb_view, 240, 160);
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#endif
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title = webkit_web_view_get_title (WEBKIT_WEB_VIEW (thumb_view));
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midori_speed_dial_add (dial, dial_id, url, title ? title : url, img);
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g_object_unref (img);
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midori_view_save_speed_dial_config (view);
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thumb_queue = g_list_remove (thumb_queue, spec);
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if (thumb_queue != NULL)
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{
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g_object_set_data_full (G_OBJECT (thumb_view), "spec",
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thumb_queue->data, (GDestroyNotify)g_free);
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webkit_web_view_load_uri (WEBKIT_WEB_VIEW (thumb_view),
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strstr (thumb_queue->data, "|") + 1);
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}
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else
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g_signal_handlers_disconnect_by_func (
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thumb_view, thumb_view_load_status_cb, view);
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}
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/**
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* midori_view_speed_dial_get_thumb
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* @view: a #MidoriView
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* @dom_id: Id of the shortcut on speed_dial page in wich to inject content
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* @url: url of the shortcut
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*/
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static void
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midori_view_speed_dial_get_thumb (MidoriView* view,
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gchar* dial_id,
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gchar* url)
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{
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WebKitWebSettings* settings;
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GtkWidget* browser;
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#if !HAVE_OFFSCREEN
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GtkWidget* notebook;
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GtkWidget* label;
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browser = gtk_widget_get_toplevel (GTK_WIDGET (view));
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if (!GTK_IS_WINDOW (browser))
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return;
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/* What we are doing here is a bit of a hack. In order to render a
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thumbnail we need a new view and load the url in it. But it has
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to be visible and packed in a container. So we secretly pack it
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into the notebook of the parent browser. */
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notebook = katze_object_get_object (browser, "notebook");
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if (!notebook)
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return;
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#endif
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if (!thumb_view)
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{
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thumb_view = webkit_web_view_new ();
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settings = g_object_new (WEBKIT_TYPE_WEB_SETTINGS,
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"enable-scripts", FALSE,
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"enable-plugins", FALSE, "auto-load-images", TRUE,
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"enable-html5-database", FALSE, "enable-html5-local-storage", FALSE,
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#if WEBKIT_CHECK_VERSION (1, 1, 22)
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"enable-java-applet", FALSE,
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#endif
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NULL);
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webkit_web_view_set_settings (WEBKIT_WEB_VIEW (thumb_view), settings);
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#if HAVE_OFFSCREEN
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browser = gtk_offscreen_window_new ();
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gtk_container_add (GTK_CONTAINER (browser), thumb_view);
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gtk_widget_set_size_request (thumb_view, 800, 600);
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gtk_widget_show_all (browser);
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#else
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gtk_container_add (GTK_CONTAINER (notebook), thumb_view);
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g_signal_connect (thumb_view, "destroy",
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G_CALLBACK (gtk_widget_destroyed),
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&thumb_view);
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/* We use an empty label. It's not invisible but at least hard to spot. */
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label = gtk_event_box_new ();
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gtk_notebook_set_tab_label (GTK_NOTEBOOK (notebook), thumb_view, label);
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gtk_widget_show (thumb_view);
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#endif
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}
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#if !HAVE_OFFSCREEN
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g_object_unref (notebook);
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#endif
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thumb_queue = g_list_append (thumb_queue, g_strconcat (dial_id, "|", url, NULL));
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if (g_list_nth_data (thumb_queue, 1) != NULL)
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return;
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g_object_set_data_full (G_OBJECT (thumb_view), "spec",
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thumb_queue->data, (GDestroyNotify)g_free);
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g_signal_connect (thumb_view, "notify::load-status",
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G_CALLBACK (thumb_view_load_status_cb), view);
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webkit_web_view_load_uri (WEBKIT_WEB_VIEW (thumb_view), url);
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}
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void
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midori_view_save_speed_dial_config (MidoriView* view)
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{
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guint i = 0;
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MidoriBrowser* browser = midori_browser_get_for_widget (GTK_WIDGET (view));
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MidoriSpeedDial* dial = katze_object_get_object (browser, "speed-dial");
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GtkWidget* tab;
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midori_speed_dial_save (dial, NULL);
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while ((tab = midori_browser_get_nth_tab (browser, i++)))
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if (midori_view_is_blank (MIDORI_VIEW (tab)))
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midori_view_reload (MIDORI_VIEW (tab), FALSE);
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}
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@ -290,9 +290,6 @@ midori_view_add_info_bar (MidoriView* view,
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const gchar* first_button_text,
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...);
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void
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midori_view_save_speed_dial_config (MidoriView* view);
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const gchar*
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midori_view_fallback_extension (MidoriView* view,
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const gchar* extension);
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3
wscript
3
wscript
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@ -262,11 +262,14 @@ def configure (conf):
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if check_version (conf.check_cfg (modversion='webkitgtk-3.0'), 1, 5, 1):
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check_pkg ('javascriptcoregtk-3.0', '1.5.1', args=args)
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conf.env.append_value ('VALAFLAGS', '-D HAVE_GTK3')
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conf.env.append_value ('VALAFLAGS', '-D HAVE_OFFSCREEN')
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else:
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check_pkg ('gtk+-2.0', '2.16.0', var='GTK')
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check_pkg ('webkit-1.0', '1.1.17', args=args)
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if check_version (conf.check_cfg (modversion='webkit-1.0'), 1, 5, 1):
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check_pkg ('javascriptcoregtk-1.0', '1.5.1', args=args)
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if check_version ('gtk+-2.0', '2.20.0'):
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conf.env.append_value ('VALAFLAGS', '-D HAVE_OFFSCREEN')
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conf.env['HAVE_GTK3'] = option_enabled ('gtk3')
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check_pkg ('libsoup-2.4', '2.27.90')
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conf.define ('LIBSOUP_VERSION', conf.check_cfg (modversion='libsoup-2.4'))
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