Merge experimental

(bzr r13641)

1 files changed, 1153 insertions, 0 deletions

diff --git a/src/widgets/ege-select-one-action.cpp b/src/widgets/ege-select-one-action.cpp
new file mode 100644
index 000000000..ab86c49f8
--- /dev/null
+++ b/src/widgets/ege-select-one-action.cpp
@@ -0,0 +1,1153 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
+ *
+ */
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is EGE Select One Action.
+ *
+ * The Initial Developer of the Original Code is
+ * Jon A. Cruz.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/* Note: this file should be kept compilable as both .cpp and .c */
+
+#include <string.h>
+
+#include <gtk/gtk.h>
+
+#include "widgets/ege-select-one-action.h"
+
+enum {
+    CHANGED = 0,
+    LAST_SIGNAL};
+
+static void ege_select_one_action_finalize( GObject* action );
+static void ege_select_one_action_get_property( GObject* obj, guint propId, GValue* value, GParamSpec * pspec );
+static void ege_select_one_action_set_property( GObject* obj, guint propId, const GValue *value, GParamSpec* pspec );
+
+static gint find_text_index(EgeSelectOneAction *act, gchar const* text);
+static void commit_pending_change(EgeSelectOneAction *act);
+static void resync_active( EgeSelectOneAction* act, gint active, gboolean override );
+static void resync_sensitive( EgeSelectOneAction* act );
+static void combo_entry_changed_cb( GtkEntry* widget, gpointer user_data );
+static gboolean combo_entry_focus_lost_cb( GtkWidget *widget, GdkEventFocus *event, gpointer data );
+static void combo_changed_cb( GtkComboBox* widget, gpointer user_data );
+static void menu_toggled_cb( GtkWidget* obj, gpointer data );
+static void proxy_action_chagned_cb( GtkRadioAction* action, GtkRadioAction* current, gpointer user_data );
+
+static GtkWidget* create_menu_item( GtkAction* action );
+static GtkWidget* create_tool_item( GtkAction* action );
+static void connect_proxy( GtkAction *action, GtkWidget *proxy );
+static void disconnect_proxy( GtkAction *action, GtkWidget *proxy );
+
+static int scan_max_width( GtkTreeModel *model, gint labelColumn );
+
+static guint signals[LAST_SIGNAL] = {0};
+static GQuark gDataName = 0;
+
+
+enum {
+    APPEARANCE_UNKNOWN = -1,
+    APPEARANCE_NONE = 0,
+    APPEARANCE_FULL,    /* label, then all choices represented by separate buttons */
+    APPEARANCE_COMPACT, /* label, then choices in a drop-down menu */
+    APPEARANCE_MINIMAL, /* no label, just choices in a drop-down menu */
+};
+
+enum {
+    SELECTION_UNKNOWN = -1,
+    SELECTION_CLOSED = 0,
+    SELECTION_OPEN,
+};
+
+struct _EgeSelectOneActionPrivate
+{
+    gint active;
+    gint labelColumn;
+    gint iconColumn;
+    gint tooltipColumn;
+    gint sensitiveColumn;
+    gint appearanceMode;
+    gint selectionMode;
+    gint iconSize;
+    GType radioActionType;
+    GtkTreeModel* model;
+    gchar *iconProperty;
+    gchar *appearance;
+    gchar *selection;
+    gchar *activeText;
+    gchar *pendingText;
+};
+
+#define EGE_SELECT_ONE_ACTION_GET_PRIVATE( o ) ( G_TYPE_INSTANCE_GET_PRIVATE( (o), EGE_SELECT_ONE_ACTION_TYPE, EgeSelectOneActionPrivate ) )
+
+enum {
+    PROP_MODEL = 1,
+    PROP_ACTIVE,
+    PROP_LABEL_COLUMN,
+    PROP_ICON_COLUMN,
+    PROP_TOOLTIP_COLUMN,
+    PROP_SENSITIVE_COLUMN,
+    PROP_ICON_PROP,
+    PROP_ICON_SIZE,
+    PROP_APPEARANCE,
+    PROP_SELECTION
+};
+
+G_DEFINE_TYPE(EgeSelectOneAction, ege_select_one_action, GTK_TYPE_ACTION);
+
+GtkTreeModel *ege_select_one_action_get_model(EgeSelectOneAction* action ){
+    return GTK_TREE_MODEL(action->private_data->model);
+}
+void ege_select_one_action_class_init( EgeSelectOneActionClass* klass )
+{
+    if ( klass ) {
+        GObjectClass* objClass = G_OBJECT_CLASS( klass );
+
+        gDataName = g_quark_from_string("ege-select1-action");
+
+        objClass->finalize = ege_select_one_action_finalize;
+        objClass->get_property = ege_select_one_action_get_property;
+        objClass->set_property = ege_select_one_action_set_property;
+
+        klass->parent_class.create_menu_item = create_menu_item;
+        klass->parent_class.create_tool_item = create_tool_item;
+        klass->parent_class.connect_proxy = connect_proxy;
+        klass->parent_class.disconnect_proxy = disconnect_proxy;
+
+        g_object_class_install_property( objClass,
+                                         PROP_MODEL,
+                                         g_param_spec_object( "model",
+                                                              "Tree Model",
+                                                              "Tree model of possible items",
+                                                              GTK_TYPE_TREE_MODEL,
+                                                              (GParamFlags)(G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT) ) );
+
+        g_object_class_install_property( objClass,
+                                         PROP_ACTIVE,
+                                         g_param_spec_int( "active",
+                                                           "Active Selection",
+                                                           "The index of the selected item",
+                                                           -1, G_MAXINT, 0,
+                                                           (GParamFlags)(G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT) ) );
+
+        g_object_class_install_property( objClass,
+                                         PROP_LABEL_COLUMN,
+                                         g_param_spec_int( "label-column",
+                                                           "Display Column",
+                                                           "The column of the model that holds display strings",
+                                                           0, G_MAXINT, 0,
+                                                           (GParamFlags)(G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT) ) );
+
+        g_object_class_install_property( objClass,
+                                         PROP_ICON_COLUMN,
+                                         g_param_spec_int( "icon-column",
+                                                           "Icon Column",
+                                                           "The column of the model that holds display icon name",
+                                                           -1, G_MAXINT, -1,
+                                                           (GParamFlags)(G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT) ) );
+
+        g_object_class_install_property( objClass,
+                                         PROP_TOOLTIP_COLUMN,
+                                         g_param_spec_int( "tooltip-column",
+                                                           "Tooltip Column",
+                                                          "The column of the model that holds tooltip strings",
+                                                           -1, G_MAXINT, -1,
+                                                           (GParamFlags)(G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT) ) );
+
+        g_object_class_install_property( objClass,
+                                         PROP_SENSITIVE_COLUMN,
+                                         g_param_spec_int( "sensitive-column",
+                                                           "Sensitive Column",
+                                                          "The column of the model that holds sensitive state",
+                                                           -1, G_MAXINT, -1,
+                                                           (GParamFlags)(G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT) ) );
+
+        g_object_class_install_property( objClass,
+                                         PROP_ICON_PROP,
+                                         g_param_spec_string( "icon-property",
+                                                              "Icon Property",
+                                                              "Target icon property",
+                                                              "",
+                                                              (GParamFlags)(G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT) ) );
+
+        g_object_class_install_property( objClass,
+                                         PROP_ICON_SIZE,
+                                         g_param_spec_int( "icon-size",
+                                                           "Icon Size",
+                                                          "Target icon size",
+                                                           -1, G_MAXINT, -1,
+                                                           (GParamFlags)(G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT) ) );
+
+        g_object_class_install_property( objClass,
+                                         PROP_APPEARANCE,
+                                         g_param_spec_string( "appearance",
+                                                              "Appearance hint",
+                                                              "A hint for how to display",
+                                                              "",
+                                                              (GParamFlags)(G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT) ) );
+
+        g_object_class_install_property( objClass,
+                                         PROP_SELECTION,
+                                         g_param_spec_string( "selection",
+                                                              "Selection set open or closed",
+                                                              "'open' to allow edits/additions, 'closed' to disallow.",
+                                                              "",
+                                                              (GParamFlags)(G_PARAM_READABLE | G_PARAM_WRITABLE | G_PARAM_CONSTRUCT) ) );
+
+        signals[CHANGED] = g_signal_new( "changed",
+                                         G_TYPE_FROM_CLASS(klass),
+                                         G_SIGNAL_RUN_FIRST,
+                                         G_STRUCT_OFFSET(EgeSelectOneActionClass, changed),
+                                         NULL, NULL,
+                                         g_cclosure_marshal_VOID__VOID,
+                                         G_TYPE_NONE, 0);
+
+        g_type_class_add_private( klass, sizeof(EgeSelectOneActionClass) );
+    }
+}
+
+
+void ege_select_one_action_init( EgeSelectOneAction* action )
+{
+    action->private_data = EGE_SELECT_ONE_ACTION_GET_PRIVATE( action );
+    action->private_data->active = 0;
+    action->private_data->labelColumn = 0;
+    action->private_data->iconColumn = -1;
+    action->private_data->tooltipColumn = -1;
+    action->private_data->sensitiveColumn = -1;
+    action->private_data->appearanceMode = APPEARANCE_NONE;
+    action->private_data->selectionMode = SELECTION_CLOSED;
+    action->private_data->radioActionType = 0;
+    action->private_data->model = 0;
+    action->private_data->iconProperty = g_strdup("stock-id");
+    action->private_data->iconSize = -1;
+    action->private_data->appearance = 0;
+    action->private_data->selection = 0;
+    action->private_data->activeText = 0;
+    action->private_data->pendingText = 0;
+
+/*     g_signal_connect( action, "notify", G_CALLBACK( fixup_labels ), NULL ); */
+}
+
+void ege_select_one_action_finalize( GObject* object )
+{
+    EgeSelectOneAction *action = EGE_SELECT_ONE_ACTION( object );
+
+    g_free( action->private_data->iconProperty );
+    g_free( action->private_data->appearance );
+    g_free( action->private_data->selection );
+
+    if ( G_OBJECT_CLASS(ege_select_one_action_parent_class)->finalize ) {
+        (*G_OBJECT_CLASS(ege_select_one_action_parent_class)->finalize)(object);
+    }
+}
+
+EgeSelectOneAction* ege_select_one_action_new( const gchar *name,
+                                               const gchar *label,
+                                               const gchar *tooltip,
+                                               const gchar *stock_id,
+                                               GtkTreeModel* model )
+{
+    GObject* obj = (GObject*)g_object_new( EGE_SELECT_ONE_ACTION_TYPE,
+                                           "name", name,
+                                           "label", label,
+                                           "tooltip", tooltip,
+                                           "stock_id", stock_id,
+                                           "model", model,
+                                           "active", 0,
+                                           "icon-property", "stock-id",
+                                           NULL );
+
+    EgeSelectOneAction* action = EGE_SELECT_ONE_ACTION( obj );
+
+    return action;
+}
+
+
+gint ege_select_one_action_get_active( EgeSelectOneAction* action )
+{
+    g_return_val_if_fail( IS_EGE_SELECT_ONE_ACTION(action), 0 );
+    return action->private_data->active;
+}
+
+gchar *ege_select_one_action_get_active_text( EgeSelectOneAction* action )
+{
+    GtkTreeIter iter;
+    gchar *str = 0;
+    g_return_val_if_fail( IS_EGE_SELECT_ONE_ACTION(action), 0 );
+
+    if ( action->private_data->active >= 0) {
+        if ( gtk_tree_model_iter_nth_child( action->private_data->model, &iter, NULL, action->private_data->active ) ) {
+            gtk_tree_model_get( action->private_data->model, &iter,
+                                action->private_data->labelColumn, &str,
+                                -1 );
+        }
+    } else if ( (action->private_data->active == -1) && action->private_data->activeText ) {
+        str = g_strdup(action->private_data->activeText);
+    }
+
+    return str;
+}
+
+void ege_select_one_action_set_active_text( EgeSelectOneAction* action, gchar const *text )
+{
+    g_return_if_fail( IS_EGE_SELECT_ONE_ACTION(action) );
+
+    if (action->private_data->activeText) {
+        g_free( action->private_data->activeText );
+    }
+    action->private_data->activeText = g_strdup(text);
+
+    if (action->private_data->active != -1) {
+        g_object_set( G_OBJECT(action), "active", -1, NULL );
+    } else {
+        resync_active( action, -1, TRUE );
+    }
+}
+
+void ege_select_one_action_set_active( EgeSelectOneAction* action, gint val )
+{
+    g_object_set( G_OBJECT(action), "active", val, NULL );
+}
+
+void ege_select_one_action_update_sensitive( EgeSelectOneAction* action )
+{
+    if( action->private_data->sensitiveColumn < 0 ) {
+        g_warning( "ege_select_one_action: Attempt to update sensitivity of item without sensitive column\n" );
+        return;
+    }
+    resync_sensitive( action );
+}
+
+gint ege_select_one_action_get_label_column( EgeSelectOneAction* action )
+{
+    g_return_val_if_fail( IS_EGE_SELECT_ONE_ACTION(action), 0 );
+    return action->private_data->labelColumn;
+}
+
+void ege_select_one_action_set_label_column( EgeSelectOneAction* action, gint col )
+{
+    g_object_set( G_OBJECT(action), "label-column", col, NULL );
+}
+
+gint ege_select_one_action_get_icon_column( EgeSelectOneAction* action )
+{
+    g_return_val_if_fail( IS_EGE_SELECT_ONE_ACTION(action), 0 );
+    return action->private_data->iconColumn;
+}
+
+void ege_select_one_action_set_icon_column( EgeSelectOneAction* action, gint col )
+{
+    g_object_set( G_OBJECT(action), "icon-column", col, NULL );
+}
+
+gint ege_select_one_action_get_icon_size( EgeSelectOneAction* action )
+{
+    g_return_val_if_fail( IS_EGE_SELECT_ONE_ACTION(action), 0 );
+    return action->private_data->iconSize;
+}
+
+void ege_select_one_action_set_icon_size( EgeSelectOneAction* action, gint size )
+{
+    g_object_set( G_OBJECT(action), "icon-size", size, NULL );
+}
+
+gint ege_select_one_action_get_tooltip_column( EgeSelectOneAction* action )
+{
+    g_return_val_if_fail( IS_EGE_SELECT_ONE_ACTION(action), 0 );
+    return action->private_data->tooltipColumn;
+}
+
+void ege_select_one_action_set_tooltip_column( EgeSelectOneAction* action, gint col )
+{
+    g_object_set( G_OBJECT(action), "tooltip-column", col, NULL );
+}
+
+gint ege_select_one_action_get_sensitive_column( EgeSelectOneAction* action )
+{
+    g_return_val_if_fail( IS_EGE_SELECT_ONE_ACTION(action), 0 );
+    return action->private_data->sensitiveColumn;
+}
+
+void ege_select_one_action_set_sensitive_column( EgeSelectOneAction* action, gint col )
+{
+    g_object_set( G_OBJECT(action), "sensitive-column", col, NULL );
+}
+
+void ege_select_one_action_set_appearance( EgeSelectOneAction* action, gchar const* val )
+{
+    g_object_set( G_OBJECT(action), "appearance", val, NULL );
+}
+
+void ege_select_one_action_set_selection( EgeSelectOneAction* action, gchar const* val )
+{
+    g_object_set( G_OBJECT(action), "selection", val, NULL );
+}
+
+void ege_select_one_action_get_property( GObject* obj, guint propId, GValue* value, GParamSpec * pspec )
+{
+    EgeSelectOneAction* action = EGE_SELECT_ONE_ACTION( obj );
+    switch ( propId ) {
+        case PROP_MODEL:
+            g_value_set_object( value, action->private_data->model );
+            break;
+
+        case PROP_ACTIVE:
+            g_value_set_int( value, action->private_data->active );
+            break;
+
+        case PROP_LABEL_COLUMN:
+            g_value_set_int( value, action->private_data->labelColumn );
+            break;
+
+        case PROP_ICON_COLUMN:
+            g_value_set_int( value, action->private_data->iconColumn );
+            break;
+
+        case PROP_TOOLTIP_COLUMN:
+            g_value_set_int( value, action->private_data->tooltipColumn );
+            break;
+
+        case PROP_SENSITIVE_COLUMN:
+            g_value_set_int( value, action->private_data->sensitiveColumn );
+            break;
+
+        case PROP_ICON_PROP:
+            g_value_set_string( value, action->private_data->iconProperty );
+            break;
+
+        case PROP_ICON_SIZE:
+            g_value_set_int( value, action->private_data->iconSize );
+            break;
+
+        case PROP_APPEARANCE:
+            g_value_set_string( value, action->private_data->appearance );
+            break;
+
+        case PROP_SELECTION:
+            g_value_set_string( value, action->private_data->selection );
+            break;
+
+        default:
+            G_OBJECT_WARN_INVALID_PROPERTY_ID( obj, propId, pspec );
+    }
+}
+
+void ege_select_one_action_set_property( GObject* obj, guint propId, const GValue *value, GParamSpec* pspec )
+{
+    EgeSelectOneAction* action = EGE_SELECT_ONE_ACTION( obj );
+    switch ( propId ) {
+        case PROP_MODEL:
+        {
+            action->private_data->model = GTK_TREE_MODEL( g_value_get_object( value ) );
+        }
+        break;
+
+        case PROP_ACTIVE:
+        {
+            resync_active( action, g_value_get_int( value ), FALSE );
+        }
+        break;
+
+        case PROP_LABEL_COLUMN:
+        {
+            action->private_data->labelColumn = g_value_get_int( value );
+        }
+        break;
+
+        case PROP_ICON_COLUMN:
+        {
+            action->private_data->iconColumn = g_value_get_int( value );
+        }
+        break;
+
+        case PROP_TOOLTIP_COLUMN:
+        {
+            action->private_data->tooltipColumn = g_value_get_int( value );
+        }
+        break;
+
+        case PROP_SENSITIVE_COLUMN:
+        {
+            action->private_data->sensitiveColumn = g_value_get_int( value );
+        }
+        break;
+
+        case PROP_ICON_PROP:
+        {
+            gchar* tmp = action->private_data->iconProperty;
+            gchar* newVal = g_value_dup_string( value );
+            action->private_data->iconProperty = newVal;
+            g_free( tmp );
+        }
+        break;
+
+        case PROP_ICON_SIZE:
+        {
+            action->private_data->iconSize = g_value_get_int( value );
+        }
+        break;
+
+        case PROP_APPEARANCE:
+        {
+            gchar* tmp = action->private_data->appearance;
+            gchar* newVal = g_value_dup_string( value );
+            action->private_data->appearance = newVal;
+            g_free( tmp );
+
+            if ( !action->private_data->appearance || (strcmp("", newVal) == 0) ) {
+                action->private_data->appearanceMode = APPEARANCE_NONE;
+            } else if ( strcmp("full", newVal) == 0 ) {
+                action->private_data->appearanceMode = APPEARANCE_FULL;
+            } else if ( strcmp("compact", newVal) == 0 ) {
+                action->private_data->appearanceMode = APPEARANCE_COMPACT;
+            } else if ( strcmp("minimal", newVal) == 0 ) {
+                action->private_data->appearanceMode = APPEARANCE_MINIMAL;
+            } else {
+                action->private_data->appearanceMode = APPEARANCE_UNKNOWN;
+            }
+        }
+        break;
+
+        case PROP_SELECTION:
+        {
+            gchar* tmp = action->private_data->selection;
+            gchar* newVal = g_value_dup_string( value );
+            action->private_data->selection = newVal;
+            g_free( tmp );
+
+            if ( !action->private_data->selection || (strcmp("closed", newVal) == 0) ) {
+                action->private_data->selectionMode = SELECTION_CLOSED;
+            } else if ( strcmp("open", newVal) == 0 ) {
+                action->private_data->selectionMode = SELECTION_OPEN;
+            } else {
+                action->private_data->selectionMode = SELECTION_UNKNOWN;
+            }
+        }
+        break;
+
+        default:
+            G_OBJECT_WARN_INVALID_PROPERTY_ID( obj, propId, pspec );
+    }
+}
+
+GtkWidget* create_menu_item( GtkAction* action )
+{
+    GtkWidget* item = 0;
+
+    if ( IS_EGE_SELECT_ONE_ACTION(action) ) {
+        EgeSelectOneAction* act = EGE_SELECT_ONE_ACTION( action );
+        gchar*  sss = 0;
+        gint index = 0;
+        GtkTreeIter iter;
+        GSList* group = 0;
+        GtkWidget* subby = gtk_menu_new();
+
+        g_object_get( G_OBJECT(action), "label", &sss, NULL );
+
+        item = gtk_menu_item_new_with_label( sss );
+
+        gboolean valid = gtk_tree_model_get_iter_first( act->private_data->model, &iter );
+        while ( valid ) {
+            gchar* str = 0;
+            gtk_tree_model_get( act->private_data->model, &iter,
+                                act->private_data->labelColumn, &str,
+                                -1 );
+
+            GtkWidget *item = gtk_radio_menu_item_new_with_label( group, str );
+            group = gtk_radio_menu_item_get_group( GTK_RADIO_MENU_ITEM(item) );
+            gtk_menu_shell_append( GTK_MENU_SHELL(subby), item );
+            g_object_set_qdata( G_OBJECT(item), gDataName, act );
+
+            gtk_check_menu_item_set_active( GTK_CHECK_MENU_ITEM(item), index == act->private_data->active );
+
+            g_free(str);
+            str = 0;
+
+            g_signal_connect( G_OBJECT(item), "toggled", G_CALLBACK(menu_toggled_cb), GINT_TO_POINTER(index) );
+
+            index++;
+            valid = gtk_tree_model_iter_next( act->private_data->model, &iter );
+        }
+
+        gtk_menu_item_set_submenu( GTK_MENU_ITEM(item), subby );
+        gtk_widget_show_all( subby );
+
+        g_free(sss);
+    } else {
+        item = GTK_ACTION_CLASS(ege_select_one_action_parent_class)->create_menu_item( action );
+    }
+
+    return item;
+}
+
+
+void ege_select_one_action_set_radio_action_type( EgeSelectOneAction* action, GType radioActionType )
+{
+    (void)action;
+
+    if ( g_type_is_a( radioActionType, GTK_TYPE_RADIO_ACTION ) ) {
+        action->private_data->radioActionType = radioActionType;
+    } else {
+        g_warning("Passed in type '%s' is not derived from '%s'", g_type_name(radioActionType), g_type_name(GTK_TYPE_RADIO_ACTION) );
+    }
+}
+
+GtkWidget* create_tool_item( GtkAction* action )
+{
+    GtkWidget* item = 0;
+
+    if ( IS_EGE_SELECT_ONE_ACTION(action) && EGE_SELECT_ONE_ACTION(action)->private_data->model )
+    {
+        EgeSelectOneAction* act = EGE_SELECT_ONE_ACTION(action);
+        item = GTK_WIDGET( gtk_tool_item_new() );
+
+        if ( act->private_data->appearanceMode == APPEARANCE_FULL ) {
+#if GTK_CHECK_VERSION(3,0,0)
+            GtkWidget* holder = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 0);
+            gtk_box_set_homogeneous(GTK_BOX(holder), FALSE);
+#else
+            GtkWidget* holder = gtk_hbox_new( FALSE, 0 );
+#endif
+
+            GtkRadioAction* ract = 0;
+            GSList* group = 0;
+            GtkTreeIter iter;
+            gboolean valid = FALSE;
+            gint index = 0;
+
+            {
+                gchar*  sss = 0;
+                g_object_get( G_OBJECT(action), "short_label", &sss, NULL );
+                // If short_label not defined, g_object_get will return label.
+                // This hack allows a label to be used with a drop-down menu when
+                // no label is used with a set of icons that are self-explanatory.
+                if (sss && strcmp( sss, "NotUsed" ) != 0 ) {
+                    GtkWidget* lbl = gtk_label_new(sss);
+                    gtk_box_pack_start( GTK_BOX(holder), lbl, FALSE, FALSE, 4 );
+                }
+                g_free( sss );
+                sss = 0;
+            }
+
+            valid = gtk_tree_model_get_iter_first( act->private_data->model, &iter );
+            while ( valid ) {
+                gchar* str = 0;
+                gchar* tip = 0;
+                gchar* iconId = 0;
+                gboolean sens = true;
+                /*
+                gint size = 0;
+                */
+                gtk_tree_model_get( act->private_data->model, &iter,
+                                    act->private_data->labelColumn, &str,
+                                    -1 );
+                if ( act->private_data->iconColumn >= 0 ) {
+                    gtk_tree_model_get( act->private_data->model, &iter,
+                                        act->private_data->iconColumn, &iconId,
+                                        -1 );
+                }
+                if ( act->private_data->tooltipColumn >= 0 ) {
+                    gtk_tree_model_get( act->private_data->model, &iter,
+                                        act->private_data->tooltipColumn, &tip,
+                                        -1 );
+                }
+                if ( act->private_data->sensitiveColumn >= 0 ) {
+                    gtk_tree_model_get( act->private_data->model, &iter,
+                                        act->private_data->sensitiveColumn, &sens,
+                                        -1 );
+                }
+
+                if ( act->private_data->radioActionType ) {
+                    void* obj = g_object_new( act->private_data->radioActionType,
+                                              "name", "Name 1",
+                                              "label", str,
+                                              "tooltip", tip,
+                                              "value", index,
+                                              /*
+                                              "iconId", iconId,
+                                              "iconSize", size,
+                                              */
+                                              NULL );
+                    if ( iconId ) {
+                        g_object_set( G_OBJECT(obj), act->private_data->iconProperty, iconId, NULL );
+                    }
+
+                    if ( act->private_data->iconProperty ) {
+                        /* TODO get this string to be set instead of hardcoded */
+                        if ( act->private_data->iconSize >= 0 ) {
+                            g_object_set( G_OBJECT(obj), "iconSize", act->private_data->iconSize, NULL );
+                        }
+                    }
+
+                    ract = GTK_RADIO_ACTION(obj);
+                } else {
+                    ract = gtk_radio_action_new( "Name 1", str, tip, iconId, index );
+                }
+
+                if ( act->private_data->sensitiveColumn >= 0 ) {
+                    gtk_action_set_sensitive( GTK_ACTION(ract), sens );
+                }
+
+                gtk_radio_action_set_group( ract, group );
+                group = gtk_radio_action_get_group( ract );
+
+                if ( index == act->private_data->active ) {
+                    gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(ract), TRUE );
+                }
+                g_signal_connect( G_OBJECT(ract), "changed", G_CALLBACK( proxy_action_chagned_cb ), act );
+
+                GtkWidget* sub = gtk_action_create_tool_item( GTK_ACTION(ract) );
+                gtk_activatable_set_related_action( GTK_ACTIVATABLE (sub), GTK_ACTION(ract) );
+                gtk_tool_item_set_tooltip_text( GTK_TOOL_ITEM(sub), tip );
+
+                gtk_box_pack_start( GTK_BOX(holder), sub, FALSE, FALSE, 0 );
+
+                g_free( str );
+                g_free( tip );
+                g_free( iconId );
+
+                index++;
+                valid = gtk_tree_model_iter_next( act->private_data->model, &iter );
+            }
+
+            g_object_set_data( G_OBJECT(holder), "ege-proxy_action-group", group );
+
+            gtk_container_add( GTK_CONTAINER(item), holder );
+        } else {
+#if GTK_CHECK_VERSION(3,0,0)
+            GtkWidget* holder = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);
+            gtk_box_set_homogeneous(GTK_BOX(holder), FALSE);
+#else
+            GtkWidget *holder = gtk_hbox_new( FALSE, 4 );
+#endif
+
+            GtkEntry *entry = 0;
+            GtkWidget *normal;
+
+            if (act->private_data->selectionMode == SELECTION_OPEN) {
+	            normal = gtk_combo_box_new_with_model_and_entry (act->private_data->model);
+	            gtk_combo_box_set_entry_text_column (GTK_COMBO_BOX (normal), act->private_data->labelColumn);
+
+                GtkWidget *child = gtk_bin_get_child( GTK_BIN(normal) );
+                if (GTK_IS_ENTRY(child)) {
+                    int maxUsed = scan_max_width( act->private_data->model, act->private_data->labelColumn );
+                    GtkEntryCompletion *complete = 0;
+                    entry = GTK_ENTRY(child);
+                    gtk_entry_set_width_chars(entry, maxUsed); /* replace with property */
+
+                    complete = gtk_entry_completion_new();
+                    gtk_entry_completion_set_model( complete, act->private_data->model );
+                    gtk_entry_completion_set_text_column( complete, act->private_data->labelColumn );
+                    gtk_entry_completion_set_inline_completion( complete, FALSE );
+                    gtk_entry_completion_set_inline_selection( complete, FALSE );
+                    gtk_entry_completion_set_popup_completion( complete, TRUE );
+                    gtk_entry_completion_set_popup_set_width( complete, FALSE );
+                    gtk_entry_set_completion( entry, complete );
+
+                    g_signal_connect( G_OBJECT(child), "activate", G_CALLBACK(combo_entry_changed_cb), act );
+                    g_signal_connect( G_OBJECT(child), "focus-out-event", G_CALLBACK(combo_entry_focus_lost_cb), act );
+                }
+            } 
+	    else {
+                GtkCellRenderer * renderer = NULL;
+                normal = gtk_combo_box_new_with_model( act->private_data->model );
+                if ( act->private_data->iconColumn >= 0 ) {
+                    renderer = gtk_cell_renderer_pixbuf_new();
+                    gtk_cell_layout_pack_start( GTK_CELL_LAYOUT(normal), renderer, TRUE );
+
+                    /* "icon-name" */
+                    gtk_cell_layout_add_attribute( GTK_CELL_LAYOUT(normal), renderer, "stock-id", act->private_data->iconColumn );
+                }
+
+                renderer = gtk_cell_renderer_text_new();
+                gtk_cell_layout_pack_start( GTK_CELL_LAYOUT(normal), renderer, TRUE );
+                gtk_cell_layout_add_attribute( GTK_CELL_LAYOUT(normal), renderer, "text", act->private_data->labelColumn );
+            }
+
+            gtk_combo_box_set_active( GTK_COMBO_BOX(normal), act->private_data->active );
+            if ( entry && (act->private_data->active == -1) ) {
+                gtk_entry_set_text( entry, act->private_data->activeText );
+            }
+
+            g_signal_connect( G_OBJECT(normal), "changed", G_CALLBACK(combo_changed_cb), action );
+
+            g_object_set_data( G_OBJECT(holder), "ege-combo-box", normal );
+            g_object_set_data( G_OBJECT(act), "ege-combo-box", normal );
+
+            if (act->private_data->appearanceMode == APPEARANCE_COMPACT) {
+                gchar*  sss = 0;
+                g_object_get( G_OBJECT(action), "short_label", &sss, NULL );
+                if (sss) {
+                    GtkWidget* lbl = gtk_label_new(sss);
+                    gtk_box_pack_start( GTK_BOX(holder), lbl, FALSE, FALSE, 4 );
+                    g_free( sss );
+                    sss = 0;
+                }
+            }
+
+            gtk_box_pack_start( GTK_BOX(holder), normal, FALSE, FALSE, 0 );
+
+            {
+                GtkWidget *align = gtk_alignment_new(0, 0.5, 0, 0);
+                gtk_container_add( GTK_CONTAINER(align), holder);
+                gtk_container_add( GTK_CONTAINER(item), align );
+            }
+        }
+
+        gtk_widget_show_all( item );
+    } else {
+        item = GTK_ACTION_CLASS(ege_select_one_action_parent_class)->create_tool_item( action );
+    }
+
+    return item;
+}
+
+
+void connect_proxy( GtkAction *action, GtkWidget *proxy )
+{
+    GTK_ACTION_CLASS(ege_select_one_action_parent_class)->connect_proxy( action, proxy );
+}
+
+void disconnect_proxy( GtkAction *action, GtkWidget *proxy )
+{
+    GTK_ACTION_CLASS(ege_select_one_action_parent_class)->disconnect_proxy( action, proxy );
+}
+
+
+void resync_active( EgeSelectOneAction* act, gint active, gboolean override )
+{
+    if ( override || (act->private_data->active != active) ) {
+        act->private_data->active = active;
+        GSList* proxies = gtk_action_get_proxies( GTK_ACTION(act) );
+        while ( proxies ) {
+            if ( GTK_IS_TOOL_ITEM(proxies->data) ) {
+                /* Search for the things we built up in create_tool_item() */
+                GList* children = gtk_container_get_children( GTK_CONTAINER(proxies->data) );
+                if ( children && children->data ) {
+                    gpointer combodata = g_object_get_data( G_OBJECT(children->data), "ege-combo-box" );
+                    if (!combodata && GTK_IS_ALIGNMENT(children->data)) {
+                        GList *other = gtk_container_get_children( GTK_CONTAINER(children->data) );
+                         combodata = g_object_get_data( G_OBJECT(other->data), "ege-combo-box" );
+                    }
+                    if ( GTK_IS_COMBO_BOX(combodata) ) {
+                        GtkComboBox* combo = GTK_COMBO_BOX(combodata);
+                        if ((active == -1) && (gtk_combo_box_get_has_entry(combo))) {
+                            gtk_entry_set_text(GTK_ENTRY(gtk_bin_get_child(GTK_BIN(combo))), act->private_data->activeText);
+                        } else if ( gtk_combo_box_get_active(combo) != active ) {
+                            gtk_combo_box_set_active( combo, active );
+                        }
+                    } else if ( GTK_IS_BOX(children->data) ) {
+                        gpointer data = g_object_get_data( G_OBJECT(children->data), "ege-proxy_action-group" );
+                        if ( data ) {
+                            GSList* group = (GSList*)data;
+                            GtkRadioAction* oneAction = GTK_RADIO_ACTION(group->data);
+                            gint hot = gtk_radio_action_get_current_value( oneAction );
+                            if ( hot != active ) {
+                                /*gtk_radio_action_set_current_value( oneAction, active );*/
+                                gint value = 0;
+                                while ( group ) {
+                                    GtkRadioAction* possible = GTK_RADIO_ACTION(group->data);
+                                    g_object_get( G_OBJECT(possible), "value", &value, NULL );
+                                    if ( value == active ) {
+                                        /* Found the group member to set active */
+                                        gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(possible), TRUE );
+                                        break;
+                                    }
+
+                                    group = g_slist_next(group);
+                                }
+                            }
+                        }
+                    }
+                }
+            } else if ( GTK_IS_MENU_ITEM(proxies->data) ) {
+                GtkWidget* subMenu = gtk_menu_item_get_submenu( GTK_MENU_ITEM(proxies->data) );
+                GList* children = gtk_container_get_children( GTK_CONTAINER(subMenu) );
+                if ( children && (g_list_length(children) > (guint)active) ) {
+                    gpointer data = g_list_nth_data( children, active );
+                    gtk_check_menu_item_set_active( GTK_CHECK_MENU_ITEM(data), TRUE );
+                }
+            }
+
+            proxies = g_slist_next( proxies );
+        }
+
+        g_signal_emit( G_OBJECT(act), signals[CHANGED], 0);
+    }
+}
+
+void resync_sensitive( EgeSelectOneAction* act )
+{
+    GSList* proxies = gtk_action_get_proxies( GTK_ACTION(act) );
+    while ( proxies ) {
+        if ( GTK_IS_TOOL_ITEM(proxies->data) ) {
+            /* Search for the things we built up in create_tool_item() */
+            GList* children = gtk_container_get_children( GTK_CONTAINER(proxies->data) );
+            if ( children && children->data ) {
+                gpointer combodata = g_object_get_data( G_OBJECT(children->data), "ege-combo-box" );
+                if (!combodata && GTK_IS_ALIGNMENT(children->data)) {
+                    GList *other = gtk_container_get_children( GTK_CONTAINER(children->data) );
+                    combodata = g_object_get_data( G_OBJECT(other->data), "ege-combo-box" );
+                }
+                if ( GTK_IS_COMBO_BOX(combodata) ) {
+                    /* Not implemented */
+                } else if ( GTK_IS_BOX(children->data) ) {
+                    gpointer data = g_object_get_data( G_OBJECT(children->data), "ege-proxy_action-group" );
+                    if ( data ) {
+                        GSList* group = (GSList*)data;
+                        // List is backwards in group as compared to GtkTreeModel, we better do matching.
+                        while ( group ) {
+                            GtkRadioAction* ract = GTK_RADIO_ACTION(group->data);
+                            const gchar* label = gtk_action_get_label( GTK_ACTION( ract ) );
+
+                            // Search for matching GtkTreeModel entry
+                            GtkTreeIter iter;
+                            gboolean valid;
+                            valid = gtk_tree_model_get_iter_first( act->private_data->model, &iter );
+                            gboolean sens = true;
+ 
+                            while( valid ) {
+
+                                gchar* str = 0;
+                                gtk_tree_model_get( act->private_data->model, &iter,
+                                                    act->private_data->labelColumn, &str,
+                                                    -1 );
+
+                                if( strcmp( label, str ) == 0 ) {
+                                    gtk_tree_model_get( act->private_data->model, &iter,
+                                                        act->private_data->sensitiveColumn, &sens,
+                                                        -1 );
+                                    break;
+                                }
+                                g_free( str );
+
+                                valid = gtk_tree_model_iter_next( act->private_data->model, &iter );
+                            }
+
+                            gtk_action_set_sensitive( GTK_ACTION(ract), sens );
+                            group = g_slist_next(group);
+                        }
+                    }
+                }
+            }
+        } else if ( GTK_IS_MENU_ITEM(proxies->data) ) {
+            /* Not implemented */
+        }
+
+        proxies = g_slist_next( proxies );
+    }
+
+    g_signal_emit( G_OBJECT(act), signals[CHANGED], 0);
+}
+
+void combo_changed_cb( GtkComboBox* widget, gpointer user_data )
+{
+    EgeSelectOneAction *act = EGE_SELECT_ONE_ACTION(user_data);
+    gchar              *text = 0;
+    GtkComboBox        *cb = GTK_COMBO_BOX (widget);
+    gint                newActive = gtk_combo_box_get_active(widget);
+
+    if (gtk_combo_box_get_has_entry (cb)) {
+	    GtkBin   *bin = GTK_BIN (cb);
+	    GtkEntry *entry = GTK_ENTRY (gtk_bin_get_child (bin));
+
+	    text = g_strdup (gtk_entry_get_text (entry));
+    }
+    else {
+	    GtkTreeIter  iter;
+
+	    if (gtk_combo_box_get_active_iter (cb, &iter)) {
+		    GtkTreeModel *model = gtk_combo_box_get_model (cb);
+
+		    gtk_tree_model_get (model, &iter, 0, &text, -1);
+	    }
+    }
+
+    if (!text) {
+        /* User probably deleted the data in the model */
+        return;
+    }
+
+    if (newActive == -1) {
+        /* indicates the user is entering text for a custom aka "open" value */
+        if (act->private_data->pendingText && text && (strcmp(act->private_data->pendingText, text) == 0) ) {
+            /* The currently entered data matches the last seen */
+        } else {
+            if (act->private_data->pendingText) {
+                g_free(act->private_data->pendingText);
+            }
+            act->private_data->pendingText = text;
+            text = 0;
+        }
+    } else if (newActive != act->private_data->active) {
+        if (act->private_data->pendingText) {
+            g_free(act->private_data->pendingText);
+            act->private_data->pendingText = 0;
+        }
+        g_object_set( G_OBJECT(act), "active", newActive, NULL );
+    }
+
+    if (text) {
+        g_free(text);
+        text = 0;
+    }
+}
+
+gboolean combo_entry_focus_lost_cb( GtkWidget *widget, GdkEventFocus *event, gpointer data )
+{
+    EgeSelectOneAction* act = EGE_SELECT_ONE_ACTION(data);
+    (void)widget;
+    (void)event;
+
+    commit_pending_change(act);
+
+    return FALSE;
+}
+
+void combo_entry_changed_cb( GtkEntry* widget, gpointer user_data )
+{
+    EgeSelectOneAction* act = EGE_SELECT_ONE_ACTION(user_data);
+    (void)widget;
+    commit_pending_change(act);
+}
+
+void commit_pending_change(EgeSelectOneAction *act)
+{
+    if (act->private_data->pendingText) {
+        if (act->private_data->activeText && (strcmp(act->private_data->pendingText, act->private_data->activeText) == 0)) {
+            /* Was the same value */
+            g_free(act->private_data->pendingText);
+            act->private_data->pendingText = 0;
+        } else {
+            gint matching = find_text_index(act, act->private_data->pendingText);
+
+            if (act->private_data->activeText) {
+                g_free(act->private_data->activeText);
+            }
+            act->private_data->activeText = act->private_data->pendingText;
+            act->private_data->pendingText = 0;
+
+            if (matching >= 0) {
+                g_free(act->private_data->activeText);
+                act->private_data->activeText = 0;
+                g_object_set( G_OBJECT(act), "active", matching, NULL );
+            } else if (act->private_data->active != -1) {
+                g_object_set( G_OBJECT(act), "active", -1, NULL );
+            } else {
+                resync_active( act, -1, TRUE );
+            }
+        }
+    }
+}
+
+gint find_text_index(EgeSelectOneAction *act, gchar const* text)
+{
+    gint index = -1;
+
+    if (text) {
+        GtkTreeIter iter;
+        gboolean valid = gtk_tree_model_get_iter_first( act->private_data->model, &iter );
+        gint curr = 0;
+        while ( valid && (index < 0) ) {
+            gchar* str = 0;
+            gtk_tree_model_get( act->private_data->model, &iter,
+                                act->private_data->labelColumn, &str,
+                                -1 );
+
+            if (str && (strcmp(text, str) == 0)) {
+                index = curr;
+            }
+
+            g_free(str);
+            str = 0;
+
+            curr++;
+            valid = gtk_tree_model_iter_next( act->private_data->model, &iter );
+        }
+    }
+
+    return index;
+}
+
+void menu_toggled_cb( GtkWidget* obj, gpointer data )
+{
+    GtkCheckMenuItem* item = GTK_CHECK_MENU_ITEM(obj);
+    EgeSelectOneAction* act = (EgeSelectOneAction*)g_object_get_qdata( G_OBJECT(obj), gDataName );
+    gint newActive = GPOINTER_TO_INT(data);
+    if ( gtk_check_menu_item_get_active(item) && (newActive != act->private_data->active) ) {
+        g_object_set( G_OBJECT(act), "active", newActive, NULL );
+    }
+}
+
+void proxy_action_chagned_cb( GtkRadioAction* action, GtkRadioAction* current, gpointer user_data )
+{
+    (void)current;
+    if ( gtk_toggle_action_get_active( GTK_TOGGLE_ACTION(action) ) ) {
+        EgeSelectOneAction* act = EGE_SELECT_ONE_ACTION(user_data);
+        gint newActive = gtk_radio_action_get_current_value( action );
+        if ( newActive != act->private_data->active ) {
+            g_object_set( G_OBJECT(act), "active", newActive, NULL );
+        }
+    }
+}
+
+int scan_max_width( GtkTreeModel *model, gint labelColumn )
+{
+    int maxUsed = 0;
+    GtkTreeIter iter;
+    gboolean valid = gtk_tree_model_get_iter_first( model, &iter );
+    while ( valid ) {
+        gchar* str = NULL;
+        gtk_tree_model_get( model, &iter, labelColumn, &str, -1 );
+        if (str != NULL){
+            int count = strlen(str);
+            if (count > maxUsed) {
+                maxUsed = count;
+            }
+            g_free(str);
+        }
+        valid = gtk_tree_model_iter_next( model, &iter );
+    }
+    return maxUsed;
+}
+
+/*
+  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:fileencoding=utf-8:textwidth=99 :