src/dialogs/object-attributes.cpp

   1 /** @file
   2  * @brief  Generic properties editor
   3  */
   4 /* Authors:
   5  *   Lauris Kaplinski <lauris@kaplinski.com>
   6  *   bulia byak <buliabyak@users.sf.net>
   7  *
   8  * Copyright (C) 1999-2005 Authors
   9  *
  10  * Released under GNU GPL, read the file 'COPYING' for more information
  11  */
  12
  13 #include <glibmm/i18n.h>
  14 #include <string>
  15 #include <cstring>
  16 #include <sigc++/connection.h>
  17 #include <sigc++/functors/ptr_fun.h>
  18 #include <sigc++/adaptors/bind.h>
  19
  20 #include "helper/window.h"
  21 #include "macros.h"
  22 #include "sp-anchor.h"
  23 #include "widgets/sp-attribute-widget.h"
  24 #include "../xml/repr.h"
  25
  26 struct SPAttrDesc {
  27     gchar const *label;
  28     gchar const *attribute;
  29 };
  30
  31 static const SPAttrDesc anchor_desc[] = {
  32     { N_("Href:"), "xlink:href"},
  33     { N_("Target:"), "target"},
  34     { N_("Type:"), "xlink:type"},
  35     // TRANSLATORS: for info, see http://www.w3.org/TR/2000/CR-SVG-20000802/linking.html#AElementXLinkRoleAttribute
  36     // Identifies the type of the related resource with an absolute URI
  37     { N_("Role:"), "xlink:role"},
  38     // TRANSLATORS: for info, see http://www.w3.org/TR/2000/CR-SVG-20000802/linking.html#AElementXLinkArcRoleAttribute
  39     // For situations where the nature/role alone isn't enough, this offers an additional URI defining the purpose of the link.
  40     { N_("Arcrole:"), "xlink:arcrole"},
  41     // TRANSLATORS: for info, see http://www.w3.org/TR/2000/CR-SVG-20000802/linking.html#AElementXLinkTitleAttribute
  42     { N_("Title:"), "xlink:title"},
  43     { N_("Show:"), "xlink:show"},
  44     // TRANSLATORS: for info, see http://www.w3.org/TR/2000/CR-SVG-20000802/linking.html#AElementXLinkActuateAttribute
  45     { N_("Actuate:"), "xlink:actuate"},
  46     { NULL, NULL}
  47 };
  48
  49 static const SPAttrDesc image_desc[] = {
  50     { N_("URL:"), "xlink:href"},
  51     { N_("X:"), "x"},
  52     { N_("Y:"), "y"},
  53     { N_("Width:"), "width"},
  54     { N_("Height:"), "height"},
  55     { NULL, NULL}
  56 };
  57
  58 static const SPAttrDesc image_nohref_desc[] = {
  59     { N_("X:"), "x"},
  60     { N_("Y:"), "y"},
  61     { N_("Width:"), "width"},
  62     { N_("Height:"), "height"},
  63     { NULL, NULL}
  64 };
  65
  66
  67 static void
  68 object_released( SPObject */*object*/, GtkWidget *widget )
  69 {
  70     gtk_widget_destroy (widget);
  71 }
  72
  73
  74
  75 static void
  76 window_destroyed( GtkObject *window, GtkObject */*object*/ )
  77 {
  78     sigc::connection *release_connection = (sigc::connection *)g_object_get_data(G_OBJECT(window), "release_connection");
  79     release_connection->disconnect();
  80     delete release_connection;
  81 }
  82
  83
  84
  85 static void
  86 sp_object_attr_show_dialog ( SPObject *object,
  87                              const SPAttrDesc *desc,
  88                              const gchar *tag )
  89 {
  90     const gchar **labels, **attrs;
  91     gint len, i;
  92     gchar *title;
  93     GtkWidget *w, *t;
  94
  95     len = 0;
  96     while (desc[len].label) len += 1;
  97
  98     labels = (const gchar **)alloca (len * sizeof (char *));
  99     attrs = (const gchar **)alloca (len * sizeof (char *));
 100
 101     for (i = 0; i < len; i++) {
 102         labels[i] = desc[i].label;
 103         attrs[i] = desc[i].attribute;
 104     }
 105
 106     title = g_strdup_printf (_("%s Properties"), tag);
 107     w = sp_window_new (title, TRUE);
 108     g_free (title);
 109
 110     t = sp_attribute_table_new (object, len, labels, attrs);
 111     gtk_widget_show (t);
 112     gtk_container_add (GTK_CONTAINER (w), t);
 113
 114     g_signal_connect ( G_OBJECT (w), "destroy",
 115                        G_CALLBACK (window_destroyed), object );
 116
 117     sigc::connection *release_connection = new sigc::connection();
 118     *release_connection = object->connectRelease(sigc::bind<1>(sigc::ptr_fun(&object_released), w));
 119     g_object_set_data(G_OBJECT(w), "release_connection", release_connection);
 120
 121     gtk_widget_show (w);
 122
 123 } // end of sp_object_attr_show_dialog()
 124
 125
 126
 127 void
 128 sp_object_attributes_dialog (SPObject *object, const gchar *tag)
 129 {
 130     g_return_if_fail (object != NULL);
 131     g_return_if_fail (SP_IS_OBJECT (object));
 132     g_return_if_fail (tag != NULL);
 133
 134     if (!strcmp (tag, "Link")) {
 135         sp_object_attr_show_dialog (object, anchor_desc, tag);
 136     } else if (!strcmp (tag, "Image")) {
 137         Inkscape::XML::Node *ir = SP_OBJECT_REPR(object);
 138         const gchar *href = ir->attribute("xlink:href");
 139         if ( (!href) || ((strncmp(href, "data:", 5) == 0)) ) {
 140             sp_object_attr_show_dialog (object, image_nohref_desc, tag);
 141         } else {
 142             sp_object_attr_show_dialog (object, image_desc, tag);
 143         }
 144     }
 145 } // end of sp_object_attributes_dialog()
 146
 147 /*
 148   Local Variables:
 149   mode:c++
 150   c-file-style:"stroustrup"
 151   c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
 152   indent-tabs-mode:nil
 153   fill-column:99
 154   End:
 155 */
 156 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :