moving trunk for module inkscape

(bzr r1)

1 files changed, 91 insertions, 0 deletions

diff --git a/src/helper/action.h b/src/helper/action.h
new file mode 100644
index 000000000..1e3646439
--- /dev/null
+++ b/src/helper/action.h
@@ -0,0 +1,91 @@
+#ifndef __SP_ACTION_H__
+#define __SP_ACTION_H__
+
+/** \file
+ * Inkscape UI action implementation
+ */
+
+/*
+ * Author:
+ *   Lauris Kaplinski <lauris@kaplinski.com>
+ *
+ * Copyright (C) 2003 Lauris Kaplinski
+ *
+ * This code is in public domain
+ */
+
+/** A macro to get the GType for actions */
+#define SP_TYPE_ACTION (sp_action_get_type())
+/** A macro to cast and check the cast of changing an object to an action */
+#define SP_ACTION(o) (NR_CHECK_INSTANCE_CAST((o), SP_TYPE_ACTION, SPAction))
+/** A macro to check whether or not something is an action */
+#define SP_IS_ACTION(o) (NR_CHECK_INSTANCE_TYPE((o), SP_TYPE_ACTION))
+
+#include "helper/helper-forward.h"
+#include "libnr/nr-object.h"
+#include "forward.h"
+
+//class Inkscape::UI::View::View; 
+
+namespace Inkscape {
+class Verb;
+}
+
+
+/** This is a structure that is used to hold all the possible
+    actions that can be taken with an action.  These are the
+    function pointers available. */
+struct SPActionEventVector {
+    NRObjectEventVector object_vector;                                        /**< Parent class */
+    void (* perform)(SPAction *action, void *ldata, void *pdata);             /**< Actually do the action of the event.  Called by sp_perform_action */
+    void (* set_active)(SPAction *action, unsigned active, void *data);       /**< Callback for activation change */
+    void (* set_sensitive)(SPAction *action, unsigned sensitive, void *data); /**< Callback for a change in sensitivity */
+    void (* set_shortcut)(SPAction *action, unsigned shortcut, void *data);   /**< Callback for setting the shortcut for this function */
+};
+
+/** All the data that is required to be an action.  This
+    structure identifies the action and has the data to
+	create menus and toolbars for the action */
+struct SPAction : public NRActiveObject {
+    unsigned sensitive : 1;  /**< Value to track whether the action is sensitive */
+    unsigned active : 1;     /**< Value to track whether the action is active */
+    Inkscape::UI::View::View *view;            /**< The View to which this action is attached */
+    gchar *id;               /**< The identifier for the action */
+    gchar *name;             /**< Full text name of the action */
+    gchar *tip;              /**< A tooltip to describe the action */
+    gchar *image;            /**< An image to visually identify the action */
+    Inkscape::Verb *verb;    /**< The verb that produced this action */
+};
+
+/** The action class is the same as its parent. */
+struct SPActionClass {
+    NRActiveObjectClass parent_class; /**< Parent Class */
+};
+
+NRType sp_action_get_type();
+
+SPAction *sp_action_new(Inkscape::UI::View::View *view,
+			gchar const *id,
+			gchar const *name,
+			gchar const *tip,
+			gchar const *image,
+			Inkscape::Verb *verb);
+
+void sp_action_perform(SPAction *action, void *data);
+void sp_action_set_active(SPAction *action, unsigned active);
+void sp_action_set_sensitive(SPAction *action, unsigned sensitive);
+Inkscape::UI::View::View *sp_action_get_view(SPAction *action);
+
+#endif
+
+
+/*
+  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 :