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