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Render themed icon as native SVG if available

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This commit is contained in:
Christian Dywan 2011-04-17 03:32:35 +02:00
parent 0925d31985
commit 7dc01d70ef
1 changed files with 29 additions and 0 deletions
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29
midori/midori-view.c
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@ -1132,6 +1132,11 @@ midori_view_web_view_resource_request_cb (WebKitWebView* web_view,
GdkPixbuf* pixbuf; GdkPixbuf* pixbuf;
const gchar* icon_name = &uri[8] ? &uri[8] : ""; const gchar* icon_name = &uri[8] ? &uri[8] : "";
gint icon_size = GTK_ICON_SIZE_MENU; gint icon_size = GTK_ICON_SIZE_MENU;
GdkScreen* screen = gtk_widget_get_screen (GTK_WIDGET (view));
GtkIconTheme* icon_theme = gtk_icon_theme_get_for_screen (screen);
gint real_icon_size;
GtkIconInfo* icon_info;
const gchar* icon_filename;
if (g_ascii_isalpha (icon_name[0])) if (g_ascii_isalpha (icon_name[0]))
icon_size = strstr (icon_name, "dialog") ? icon_size = strstr (icon_name, "dialog") ?
@ -1152,6 +1157,30 @@ midori_view_web_view_resource_request_cb (WebKitWebView* web_view,
} }
} }
/* If available, load SVG icon as SVG markup */
icon_size = gtk_icon_size_lookup_for_settings (
gtk_widget_get_settings (GTK_WIDGET (view)),
icon_size, &real_icon_size, &real_icon_size);
icon_info = gtk_icon_theme_lookup_icon (icon_theme, icon_name,
real_icon_size, GTK_ICON_LOOKUP_FORCE_SVG);
icon_filename = icon_info ? gtk_icon_info_get_filename (icon_info) : NULL;
if (icon_filename && g_str_has_suffix (icon_filename, ".svg"))
{
gchar* buffer;
gsize buffer_size;
if (g_file_get_contents (icon_filename, &buffer, &buffer_size, NULL))
{
gchar* encoded = g_base64_encode ((guchar*)buffer, buffer_size);
gchar* data_uri = g_strconcat ("data:image/svg+xml;base64,", encoded, NULL);
g_free (buffer);
g_free (encoded);
webkit_network_request_set_uri (request, data_uri);
g_free (data_uri);
return;
}
}
/* Render icon as a PNG at the desired size */
pixbuf = gtk_widget_render_icon (GTK_WIDGET (view), icon_name, icon_size, NULL); pixbuf = gtk_widget_render_icon (GTK_WIDGET (view), icon_name, icon_size, NULL);
if (!pixbuf) if (!pixbuf)
pixbuf = gtk_widget_render_icon (GTK_WIDGET (view), pixbuf = gtk_widget_render_icon (GTK_WIDGET (view),