moving trunk for module inkscape

(bzr r1)

1 files changed, 128 insertions, 0 deletions

diff --git a/src/dialogs/extensions.cpp b/src/dialogs/extensions.cpp
new file mode 100644
index 000000000..36ec67744
--- /dev/null
+++ b/src/dialogs/extensions.cpp
@@ -0,0 +1,128 @@
+/*
+ * A simple dialog for previewing icon representation.
+ *
+ * Authors:
+ *   Jon A. Cruz
+ *
+ * Copyright (C) 2005 Jon A. Cruz
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include <gtk/gtkdialog.h> //for GTK_RESPONSE* types
+#include <gtkmm/scrolledwindow.h>
+
+#include "extension/db.h"
+#include "extensions.h"
+
+
+namespace Inkscape {
+namespace UI {
+namespace Dialogs {
+
+using Inkscape::Extension::Extension;
+
+ExtensionsPanel* ExtensionsPanel::instance = 0;
+
+
+ExtensionsPanel& ExtensionsPanel::getInstance()
+{
+    if ( !instance ) {
+        instance = new ExtensionsPanel();
+    }
+
+    instance->rescan();
+
+    return *instance;
+}
+
+
+
+/**
+ * Constructor
+ */
+ExtensionsPanel::ExtensionsPanel() :
+        _showAll(false)
+{
+    Gtk::ScrolledWindow* scroller = new Gtk::ScrolledWindow();
+
+    _view.set_editable(false);
+
+    scroller->add(_view);
+    add(*scroller);
+
+    rescan();
+
+    show_all_children();
+}
+
+void ExtensionsPanel::set_full(bool full)
+{
+    if ( full != _showAll ) {
+        _showAll = full;
+        rescan();
+    }
+}
+
+void ExtensionsPanel::listCB( Inkscape::Extension::Extension * in_plug, gpointer in_data )
+{
+    ExtensionsPanel * self = (ExtensionsPanel*)in_data;
+
+    const char* stateStr;
+    Extension::state_t state = in_plug->get_state();
+    switch ( state ) {
+        case Extension::STATE_LOADED:
+        {
+            stateStr = "loaded";
+        }
+        break;
+        case Extension::STATE_UNLOADED:
+        {
+            stateStr = "unloaded";
+        }
+        break;
+        case Extension::STATE_DEACTIVATED:
+        {
+            stateStr = "deactivated";
+        }
+        break;
+        default:
+            stateStr = "unknown";
+    }
+
+    if ( self->_showAll || in_plug->deactivated() ) {
+//         gchar* line = g_strdup_printf( " extension   %c %c  %s   |%s|%s|",
+//                                        (in_plug->loaded() ? 'X' : '-'),
+//                                        (in_plug->deactivated() ? 'X' : '-'),
+//                                        stateStr, in_plug->get_id(),
+//                                        in_plug->get_name() );
+        gchar* line = g_strdup_printf( "%s   %s\n        \"%s\"", stateStr, in_plug->get_name(), in_plug->get_id() );
+
+        self->_view.get_buffer()->insert( self->_view.get_buffer()->end(), line );
+        self->_view.get_buffer()->insert( self->_view.get_buffer()->end(), "\n" );
+        //g_message( "%s", line );
+    }
+
+
+
+    return;
+}
+
+void ExtensionsPanel::rescan()
+{
+    _view.get_buffer()->set_text("Extensions:\n");
+//     g_message("/------------------");
+
+    Inkscape::Extension::db.foreach(listCB, (gpointer)this);
+
+//     g_message("\\------------------");
+}
+
+
+
+} //namespace Dialogs
+} //namespace UI
+} //namespace Inkscape