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/* Copyright (C) 2012 Matthias Vogelgesang <matthias.vogelgesang@kit.edu>
(Karlsruhe Institute of Technology)
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.
This library is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
details.
You should have received a copy of the GNU Lesser General Public License along
with this library; if not, write to the Free Software Foundation, Inc., 51
Franklin St, Fifth Floor, Boston, MA 02110, USA */
#include <glib-object.h>
#include "uca-plugin-manager.h"
#include "uca-camera.h"
static void
print_usage (void)
{
GList *types;
UcaPluginManager *manager;
manager = uca_plugin_manager_new ();
g_print ("Usage: gen-doc [ ");
types = uca_plugin_manager_get_available_cameras (manager);
if (types == NULL) {
g_print ("] -- no camera plugin found\n");
return;
}
for (GList *it = g_list_first (types); it != NULL; it = g_list_next (it)) {
gchar *name = (gchar *) it->data;
if (g_list_next (it) == NULL)
g_print ("%s ]\n", name);
else
g_print ("%s, ", name);
}
}
static const gchar *
get_flags_description (GParamSpec *pspec)
{
static const gchar *descriptions[] = {
"",
"Read-only",
"Write-only",
"Read / Write",
""
};
if (pspec->flags >= 3)
return descriptions[3];
return descriptions[pspec->flags];
}
static void
print_property_toc (GParamSpec **pspecs, guint n_props)
{
g_print ("<h2>Properties</h2><ul id=\"toc\">");
for (guint i = 0; i < n_props; i++) {
GParamSpec *pspec = pspecs[i];
const gchar *name = g_param_spec_get_name (pspec);
g_print ("<li><code><a href=#%s>\"%s\"</a></code></li>", name, name);
}
g_print ("</ul>");
}
static void
print_property_descriptions (GParamSpec **pspecs, guint n_props)
{
g_print ("<h2>Details</h2><dl>");
for (guint i = 0; i < n_props; i++) {
GParamSpec *pspec = pspecs[i];
const gchar *name = g_param_spec_get_name (pspec);
g_print ("<dt id=\"%s\"><a href=\"#toc\">%s</a></dt>\n", name, name);
g_print ("<dd>");
g_print ("<pre><code class=\"prop-type\">\"%s\" : %s : %s</code></pre>\n",
name,
g_type_name (pspec->value_type),
get_flags_description (pspec));
g_print ("<p>%s</p>\n", g_param_spec_get_blurb (pspec));
g_print ("</dd>");
}
g_print ("</dl>");
}
static void
print_properties (UcaCamera *camera)
{
GObjectClass *oclass;
GParamSpec **pspecs;
guint n_props;
oclass = G_OBJECT_GET_CLASS (camera);
pspecs = g_object_class_list_properties (oclass, &n_props);
print_property_toc (pspecs, n_props);
print_property_descriptions (pspecs, n_props);
g_free (pspecs);
}
static const gchar *html_header = "<html><head>\
<link rel=\"stylesheet\" href=\"style.css\" type=\"text/css\" />\
<link href='http://fonts.googleapis.com/css?family=Droid+Sans:400,700|Droid+Serif:400,400italic|Inconsolata' rel='stylesheet' type='text/css'>\
<title>%s — properties</title></head><body>";
static const gchar *html_footer = "</body></html>";
int main(int argc, char *argv[])
{
UcaPluginManager *manager;
UcaCamera *camera;
GError *error = NULL;
g_type_init();
if (argc < 2) {
print_usage();
return 1;
}
manager = uca_plugin_manager_new ();
camera = uca_plugin_manager_new_camera (manager, argv[1], &error);
if (camera == NULL) {
g_print("Error during initialization: %s\n", error->message);
return 1;
}
g_print (html_header, argv[1]);
g_print ("<div id=\"header\"><h1 class=\"title\">Property documentation of %s</h1>", argv[1]);
print_properties (camera);
g_print ("%s\n", html_footer);
g_object_unref (camera);
g_object_unref (manager);
}
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