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Generate thumbnails of open tabs

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The images aren't used for anything yet, and can't be disabled
This commit is contained in:
Christian Dywan 2009-05-02 00:23:43 +02:00
parent f93c3c166f
commit 8c8551d384
1 changed files with 61 additions and 0 deletions
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61
midori/midori-browser.c
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@ -394,6 +394,61 @@ midori_view_notify_icon_cb (MidoriView* view,
MIDORI_LOCATION_ACTION (action), midori_view_get_icon (view), uri);
}
static void
midori_browser_update_thumbnail (GtkWidget* view,
const gchar* uri)
{
GtkWidget* child;
#if GTK_CHECK_VERSION (2, 12, 0)
/* FIXME: A preference should toggle thumbnails */
if (midori_view_get_load_status (MIDORI_VIEW (view)) != MIDORI_LOAD_FINISHED)
return;
/* gtk_widget_get_snapshot works only with visible widgets */
if (!GTK_WIDGET_DRAWABLE (view))
return;
if ((child = gtk_bin_get_child (GTK_BIN (view))))
{
static gchar* folder = NULL;
GdkRectangle rect;
GdkPixmap* pixmap;
GdkPixbuf* pixbuf;
gchar* thumb;
gchar* filename;
if (G_UNLIKELY (!folder))
{
folder = g_build_filename (g_get_user_cache_dir (), PACKAGE_NAME,
"thumbs", NULL);
g_mkdir_with_parents (folder, 0700);
}
thumb = g_compute_checksum_for_string (G_CHECKSUM_MD5, uri, -1);
filename = g_build_filename (folder, thumb, NULL);
g_free (thumb);
/* FIXME: Regenerate if needed */
if (g_file_test (filename, G_FILE_TEST_EXISTS))
{
g_free (filename);
return;
}
rect.x = rect.y = -1;
rect.width = rect.height = 0;
pixmap = gtk_widget_get_snapshot (child, &rect);
pixbuf = gdk_pixbuf_get_from_drawable (NULL, pixmap, NULL, 0, 0,
0, 0, rect.width, rect.height);
g_object_unref (pixmap);
gdk_pixbuf_save (pixbuf, filename, "png", NULL, NULL);
g_free (filename);
g_object_unref (pixbuf);
}
#endif
}
static void
midori_view_notify_load_status_cb (GtkWidget* view,
GParamSpec* pspec,
@ -423,6 +478,7 @@ midori_view_notify_load_status_cb (GtkWidget* view,
MIDORI_LOCATION_ACTION (action), NULL);
g_object_notify (G_OBJECT (browser), "uri");
}
midori_browser_update_thumbnail (view, uri);
_midori_browser_update_interface (browser);
_midori_browser_set_statusbar_text (browser, NULL);
@ -2661,6 +2717,9 @@ _action_search_submit (GtkAction* action,
const gchar* url;
gchar* search;
if (!browser->settings)
return;
g_object_get (browser->settings, "last-web-search", &last_web_search, NULL);
item = katze_array_get_nth_item (browser->search_engines, last_web_search);
if (item)
@ -3303,6 +3362,8 @@ gtk_notebook_switch_page_cb (GtkWidget* notebook,
_midori_browser_set_statusbar_text (browser, NULL);
_midori_browser_update_interface (browser);
_midori_browser_update_progress (browser, MIDORI_VIEW (view));
midori_browser_update_thumbnail (view, uri);
}
static void