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#define __CONTEXT_MENU_C__
/*
* Unser-interface related object extension
*
* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
*
* This code is in public domain
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "context-menu.h"
#include "../xml/repr.h"
#include "desktop.h"
#include "document.h"
#include "ui/dialog/dialog-manager.h"
static void sp_object_type_menu(GType type, SPObject *object, SPDesktop *desktop, GtkMenu *menu);
/* Append object-specific part to context menu */
void
sp_object_menu(SPObject *object, SPDesktop *desktop, GtkMenu *menu)
{
GObjectClass *klass;
klass = G_OBJECT_GET_CLASS(object);
while (G_TYPE_CHECK_CLASS_TYPE((klass), SP_TYPE_OBJECT)) {
GType type;
type = G_TYPE_FROM_CLASS(klass);
sp_object_type_menu(type, object, desktop, menu);
klass = (GObjectClass*)g_type_class_peek_parent(klass);
}
}
/* Implementation */
#include <gtk/gtkmenuitem.h>
#include <glibmm/i18n.h>
#include "sp-anchor.h"
#include "sp-image.h"
#include "document.h"
#include "desktop-handles.h"
#include "selection.h"
#include "dialogs/item-properties.h"
#include "dialogs/object-attributes.h"
#include "sp-path.h"
static void sp_item_menu(SPObject *object, SPDesktop *desktop, GtkMenu *menu);
static void sp_group_menu(SPObject *object, SPDesktop *desktop, GtkMenu *menu);
static void sp_anchor_menu(SPObject *object, SPDesktop *desktop, GtkMenu *menu);
static void sp_image_menu(SPObject *object, SPDesktop *desktop, GtkMenu *menu);
static void sp_shape_menu(SPObject *object, SPDesktop *desktop, GtkMenu *menu);
static void
sp_object_type_menu(GType type, SPObject *object, SPDesktop *desktop, GtkMenu *menu)
{
static GHashTable *t2m = NULL;
void (* handler)(SPObject *object, SPDesktop *desktop, GtkMenu *menu);
if (!t2m) {
t2m = g_hash_table_new(NULL, NULL);
g_hash_table_insert(t2m, GUINT_TO_POINTER(SP_TYPE_ITEM), (void*)sp_item_menu);
g_hash_table_insert(t2m, GUINT_TO_POINTER(SP_TYPE_GROUP), (void*)sp_group_menu);
g_hash_table_insert(t2m, GUINT_TO_POINTER(SP_TYPE_ANCHOR), (void*)sp_anchor_menu);
g_hash_table_insert(t2m, GUINT_TO_POINTER(SP_TYPE_IMAGE), (void*)sp_image_menu);
g_hash_table_insert(t2m, GUINT_TO_POINTER(SP_TYPE_SHAPE), (void*)sp_shape_menu);
}
handler = (void (*)(SPObject*, SPDesktop*, GtkMenu*))g_hash_table_lookup(t2m, GUINT_TO_POINTER(type));
if (handler) handler(object, desktop, menu);
}
/* SPItem */
static void sp_item_properties(GtkMenuItem *menuitem, SPItem *item);
static void sp_item_select_this(GtkMenuItem *menuitem, SPItem *item);
static void sp_item_create_link(GtkMenuItem *menuitem, SPItem *item);
/* Generate context menu item section */
static void
sp_item_menu(SPObject *object, SPDesktop *desktop, GtkMenu *m)
{
SPItem *item;
GtkWidget *w;
item = (SPItem *) object;
/* Item dialog */
w = gtk_menu_item_new_with_mnemonic(_("Object _Properties"));
gtk_object_set_data(GTK_OBJECT(w), "desktop", desktop);
gtk_signal_connect(GTK_OBJECT(w), "activate", GTK_SIGNAL_FUNC(sp_item_properties), item);
gtk_widget_show(w);
gtk_menu_append(GTK_MENU(m), w);
/* Separator */
w = gtk_menu_item_new();
gtk_widget_show(w);
gtk_menu_append(GTK_MENU(m), w);
/* Select item */
w = gtk_menu_item_new_with_mnemonic(_("_Select This"));
if (sp_desktop_selection(desktop)->includes(item)) {
gtk_widget_set_sensitive(w, FALSE);
} else {
gtk_object_set_data(GTK_OBJECT(w), "desktop", desktop);
gtk_signal_connect(GTK_OBJECT(w), "activate", GTK_SIGNAL_FUNC(sp_item_select_this), item);
}
gtk_widget_show(w);
gtk_menu_append(GTK_MENU(m), w);
/* Create link */
w = gtk_menu_item_new_with_mnemonic(_("_Create Link"));
gtk_object_set_data(GTK_OBJECT(w), "desktop", desktop);
gtk_signal_connect(GTK_OBJECT(w), "activate", GTK_SIGNAL_FUNC(sp_item_create_link), item);
gtk_widget_set_sensitive(w, !SP_IS_ANCHOR(item));
gtk_widget_show(w);
gtk_menu_append(GTK_MENU(m), w);
}
static void
sp_item_properties(GtkMenuItem *menuitem, SPItem *item)
{
SPDesktop *desktop;
g_assert(SP_IS_ITEM(item));
desktop = (SPDesktop*)gtk_object_get_data(GTK_OBJECT(menuitem), "desktop");
g_return_if_fail(desktop != NULL);
sp_desktop_selection(desktop)->set(item);
sp_item_dialog();
}
static void
sp_item_select_this(GtkMenuItem *menuitem, SPItem *item)
{
SPDesktop *desktop;
g_assert(SP_IS_ITEM(item));
desktop = (SPDesktop*)gtk_object_get_data(GTK_OBJECT(menuitem), "desktop");
g_return_if_fail(desktop != NULL);
sp_desktop_selection(desktop)->set(item);
}
static void
sp_item_create_link(GtkMenuItem *menuitem, SPItem *item)
{
g_assert(SP_IS_ITEM(item));
g_assert(!SP_IS_ANCHOR(item));
SPDesktop *desktop = (SPDesktop*)gtk_object_get_data(GTK_OBJECT(menuitem), "desktop");
g_return_if_fail(desktop != NULL);
Inkscape::XML::Document *xml_doc = sp_document_repr_doc(desktop->doc());
Inkscape::XML::Node *repr = xml_doc->createElement("svg:a");
SP_OBJECT_REPR(SP_OBJECT_PARENT(item))->addChild(repr, SP_OBJECT_REPR(item));
SPObject *object = SP_OBJECT_DOCUMENT(item)->getObjectByRepr(repr);
g_return_if_fail(SP_IS_ANCHOR(object));
const char *id = SP_OBJECT_REPR(item)->attribute("id");
Inkscape::XML::Node *child = SP_OBJECT_REPR(item)->duplicate(xml_doc);
SP_OBJECT(item)->deleteObject(false);
repr->addChild(child, NULL);
child->setAttribute("id", id);
sp_document_done(SP_OBJECT_DOCUMENT(object), SP_VERB_NONE,
_("Create link"));
sp_object_attributes_dialog(object, "SPAnchor");
sp_desktop_selection(desktop)->set(SP_ITEM(object));
}
/* SPGroup */
static void sp_item_group_ungroup_activate(GtkMenuItem *menuitem, SPGroup *group);
static void
sp_group_menu(SPObject *object, SPDesktop *desktop, GtkMenu *menu)
{
SPItem *item=SP_ITEM(object);
GtkWidget *w;
/* "Ungroup" */
w = gtk_menu_item_new_with_mnemonic(_("_Ungroup"));
gtk_object_set_data(GTK_OBJECT(w), "desktop", desktop);
gtk_signal_connect(GTK_OBJECT(w), "activate", GTK_SIGNAL_FUNC(sp_item_group_ungroup_activate), item);
gtk_widget_show(w);
gtk_menu_append(GTK_MENU(menu), w);
}
static void
sp_item_group_ungroup_activate(GtkMenuItem *menuitem, SPGroup *group)
{
SPDesktop *desktop;
GSList *children;
g_assert(SP_IS_GROUP(group));
desktop = (SPDesktop*)gtk_object_get_data(GTK_OBJECT(menuitem), "desktop");
g_return_if_fail(desktop != NULL);
children = NULL;
sp_item_group_ungroup(group, &children);
sp_desktop_selection(desktop)->setList(children);
g_slist_free(children);
}
/* SPAnchor */
static void sp_anchor_link_properties(GtkMenuItem *menuitem, SPAnchor *anchor);
static void sp_anchor_link_follow(GtkMenuItem *menuitem, SPAnchor *anchor);
static void sp_anchor_link_remove(GtkMenuItem *menuitem, SPAnchor *anchor);
static void
sp_anchor_menu(SPObject *object, SPDesktop *desktop, GtkMenu *m)
{
SPItem *item;
GtkWidget *w;
item = (SPItem *) object;
/* Link dialog */
w = gtk_menu_item_new_with_mnemonic(_("Link _Properties"));
gtk_object_set_data(GTK_OBJECT(w), "desktop", desktop);
gtk_signal_connect(GTK_OBJECT(w), "activate", GTK_SIGNAL_FUNC(sp_anchor_link_properties), item);
gtk_widget_show(w);
gtk_menu_append(GTK_MENU(m), w);
/* Select item */
w = gtk_menu_item_new_with_mnemonic(_("_Follow Link"));
gtk_signal_connect(GTK_OBJECT(w), "activate", GTK_SIGNAL_FUNC(sp_anchor_link_follow), item);
gtk_widget_show(w);
gtk_menu_append(GTK_MENU(m), w);
/* Reset transformations */
w = gtk_menu_item_new_with_mnemonic(_("_Remove Link"));
gtk_object_set_data(GTK_OBJECT(w), "desktop", desktop);
gtk_signal_connect(GTK_OBJECT(w), "activate", GTK_SIGNAL_FUNC(sp_anchor_link_remove), item);
gtk_widget_show(w);
gtk_menu_append(GTK_MENU(m), w);
}
static void
sp_anchor_link_properties(GtkMenuItem *menuitem, SPAnchor *anchor)
{
sp_object_attributes_dialog(SP_OBJECT(anchor), "Link");
}
static void
sp_anchor_link_follow(GtkMenuItem *menuitem, SPAnchor *anchor)
{
g_return_if_fail(anchor != NULL);
g_return_if_fail(SP_IS_ANCHOR(anchor));
/* shell out to an external browser here */
}
static void
sp_anchor_link_remove(GtkMenuItem *menuitem, SPAnchor *anchor)
{
GSList *children;
g_return_if_fail(anchor != NULL);
g_return_if_fail(SP_IS_ANCHOR(anchor));
children = NULL;
sp_item_group_ungroup(SP_GROUP(anchor), &children);
g_slist_free(children);
}
/* Image */
static void sp_image_image_properties(GtkMenuItem *menuitem, SPAnchor *anchor);
static void
sp_image_menu(SPObject *object, SPDesktop *desktop, GtkMenu *m)
{
SPItem *item;
GtkWidget *w;
item = (SPItem *) object;
/* Link dialog */
w = gtk_menu_item_new_with_mnemonic(_("Image _Properties"));
gtk_object_set_data(GTK_OBJECT(w), "desktop", desktop);
gtk_signal_connect(GTK_OBJECT(w), "activate", GTK_SIGNAL_FUNC(sp_image_image_properties), item);
gtk_widget_show(w);
gtk_menu_append(GTK_MENU(m), w);
}
static void
sp_image_image_properties(GtkMenuItem *menuitem, SPAnchor *anchor)
{
sp_object_attributes_dialog(SP_OBJECT(anchor), "Image");
}
/* SPShape */
static void
sp_shape_fill_settings(GtkMenuItem *menuitem, SPItem *item)
{
SPDesktop *desktop;
g_assert(SP_IS_ITEM(item));
desktop = (SPDesktop*)gtk_object_get_data(GTK_OBJECT(menuitem), "desktop");
g_return_if_fail(desktop != NULL);
if (sp_desktop_selection(desktop)->isEmpty()) {
sp_desktop_selection(desktop)->set(item);
}
desktop->_dlg_mgr->showDialog("FillAndStroke");
}
static void
sp_shape_menu(SPObject *object, SPDesktop *desktop, GtkMenu *m)
{
SPItem *item;
GtkWidget *w;
item = (SPItem *) object;
/* Item dialog */
w = gtk_menu_item_new_with_mnemonic(_("_Fill and Stroke"));
gtk_object_set_data(GTK_OBJECT(w), "desktop", desktop);
gtk_signal_connect(GTK_OBJECT(w), "activate", GTK_SIGNAL_FUNC(sp_shape_fill_settings), item);
gtk_widget_show(w);
gtk_menu_append(GTK_MENU(m), w);
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
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