Code

Partial C++-ification of SPGradient
[inkscape.git] / src / interface.cpp
index f7a2bc47fd799b4ff903dcf6c389c5cd5101df74..b33443d1bd9e756cf1cb3a1869a39906c8eeca41 100644 (file)
@@ -1,9 +1,9 @@
 #define __SP_INTERFACE_C__
 
-/**
- * Main UI stuff
- *
- * Authors:
+/** @file
+ * @brief Main UI stuff
+ */
+/* Authors:
  *   Lauris Kaplinski <lauris@kaplinski.com>
  *   Frank Felfe <innerspace@iname.com>
  *   bulia byak <buliabyak@users.sf.net>
 #endif
 
 #include <gtk/gtk.h>
+#include <glib.h>
+
 #include "inkscape-private.h"
+#include "extension/db.h"
 #include "extension/effect.h"
+#include "extension/input.h"
 #include "widgets/icon.h"
-#include "prefs-utils.h"
+#include "preferences.h"
 #include "path-prefix.h"
-
 #include "shortcuts.h"
-
 #include "document.h"
 #include "desktop-handles.h"
 #include "file.h"
 #include "widgets/desktop-widget.h"
 #include "sp-item-group.h"
 #include "sp-text.h"
+#include "sp-gradient-fns.h"
+#include "sp-gradient.h"
 #include "sp-flowtext.h"
 #include "sp-namedview.h"
 #include "ui/view/view.h"
-
 #include "helper/action.h"
 #include "helper/gnome-utils.h"
 #include "helper/window.h"
-
 #include "io/sys.h"
-#include "io/stringstream.h"
-#include "io/base64stream.h"
-
 #include "dialogs/dialog-events.h"
-
 #include "message-context.h"
+#include "ui/uxmanager.h"
 
 // Added for color drag-n-drop
 #if ENABLE_LCMS
 #include "style.h"
 #include "event-context.h"
 #include "gradient-drag.h"
+#include "widgets/ege-paint-def.h"
 
-using Inkscape::IO::StringOutputStream;
-using Inkscape::IO::Base64OutputStream;
+// Include Mac OS X menu synchronization on native OSX build
+#ifdef GDK_WINDOWING_QUARTZ
+#include "ige-mac-menu.h"
+#endif
 
 /* Drag and Drop */
 typedef enum {
@@ -80,23 +82,26 @@ typedef enum {
     JPEG_DATA,
     IMAGE_DATA,
     APP_X_INKY_COLOR,
-    APP_X_COLOR
+    APP_X_COLOR,
+    APP_OSWB_COLOR,
 } ui_drop_target_info;
 
 static GtkTargetEntry ui_drop_target_entries [] = {
-    {"text/uri-list", 0, URI_LIST},
-    {"image/svg+xml", 0, SVG_XML_DATA},
-    {"image/svg",     0, SVG_DATA},
-    {"image/png",     0, PNG_DATA},
-    {"image/jpeg",    0, JPEG_DATA},
+    {(gchar *)"text/uri-list",                0, URI_LIST        },
+    {(gchar *)"image/svg+xml",                0, SVG_XML_DATA    },
+    {(gchar *)"image/svg",                    0, SVG_DATA        },
+    {(gchar *)"image/png",                    0, PNG_DATA        },
+    {(gchar *)"image/jpeg",                   0, JPEG_DATA       },
 #if ENABLE_MAGIC_COLORS
-    {"application/x-inkscape-color", 0, APP_X_INKY_COLOR},
+    {(gchar *)"application/x-inkscape-color", 0, APP_X_INKY_COLOR},
 #endif // ENABLE_MAGIC_COLORS
-    {"application/x-color", 0, APP_X_COLOR}
+    {(gchar *)"application/x-oswb-color",     0, APP_OSWB_COLOR  },
+    {(gchar *)"application/x-color",          0, APP_X_COLOR     }
 };
 
 static GtkTargetEntry *completeDropTargets = 0;
 static int completeDropTargetsCount = 0;
+static bool temporarily_block_actions = false;
 
 #define ENTRIES_SIZE(n) sizeof(n)/sizeof(n[0])
 static guint nui_drop_target_entries = ENTRIES_SIZE(ui_drop_target_entries);
@@ -124,9 +129,10 @@ static void sp_ui_drag_leave( GtkWidget *widget,
 static void sp_ui_menu_item_set_sensitive(SPAction *action,
                                           unsigned int sensitive,
                                           void *data);
-static void sp_ui_menu_item_set_name(SPAction *action, 
+static void sp_ui_menu_item_set_name(SPAction *action,
                                      Glib::ustring name,
                                      void *data);
+static void sp_recent_open(GtkRecentChooser *, gpointer);
 
 SPActionEventVector menu_item_event_vector = {
     {NULL},
@@ -147,43 +153,42 @@ sp_create_window(SPViewWidget *vw, gboolean editable)
 
     Gtk::Window *win = Inkscape::UI::window_new("", TRUE);
 
+    gtk_container_add(GTK_CONTAINER(win->gobj()), GTK_WIDGET(vw));
+    gtk_widget_show(GTK_WIDGET(vw));
+
     if (editable) {
-               g_object_set_data(G_OBJECT(vw), "window", win);
-               
-               SPDesktopWidget *desktop_widget = reinterpret_cast<SPDesktopWidget*>(vw);
-               SPDesktop* desktop = desktop_widget->desktop;
-               
-               desktop_widget->window = win;
-
-        /* fixme: doesn't allow making window any smaller than this */
-        win->set_default_size(640, 480);
-               
+        g_object_set_data(G_OBJECT(vw), "window", win);
+
+        SPDesktopWidget *desktop_widget = reinterpret_cast<SPDesktopWidget*>(vw);
+        SPDesktop* desktop = desktop_widget->desktop;
+
+        desktop_widget->window = win;
+
         win->set_data("desktop", desktop);
         win->set_data("desktopwidget", desktop_widget);
-               
+
         win->signal_delete_event().connect(sigc::mem_fun(*(SPDesktop*)vw->view, &SPDesktop::onDeleteUI));
-               win->signal_window_state_event().connect(sigc::mem_fun(*desktop, &SPDesktop::onWindowStateEvent));
-               win->signal_focus_in_event().connect(sigc::mem_fun(*desktop_widget, &SPDesktopWidget::onFocusInEvent));
-               
-        gint prefs_geometry = 
-            (2==prefs_get_int_attribute("options.savewindowgeometry", "value", 0));
+        win->signal_window_state_event().connect(sigc::mem_fun(*desktop, &SPDesktop::onWindowStateEvent));
+        win->signal_focus_in_event().connect(sigc::mem_fun(*desktop_widget, &SPDesktopWidget::onFocusInEvent));
+
+        Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+        gint prefs_geometry =
+            (2==prefs->getInt("/options/savewindowgeometry/value", 0));
         if (prefs_geometry) {
-            gint pw = prefs_get_int_attribute("desktop.geometry", "width", -1);
-            gint ph = prefs_get_int_attribute("desktop.geometry", "height", -1);
-            gint px = prefs_get_int_attribute("desktop.geometry", "x", -1);
-            gint py = prefs_get_int_attribute("desktop.geometry", "y", -1);
-            gint full = prefs_get_int_attribute("desktop.geometry", "fullscreen", 0);
-            gint maxed = prefs_get_int_attribute("desktop.geometry", "maximized", 0);
+            gint pw = prefs->getInt("/desktop/geometry/width", -1);
+            gint ph = prefs->getInt("/desktop/geometry/height", -1);
+            gint px = prefs->getInt("/desktop/geometry/x", -1);
+            gint py = prefs->getInt("/desktop/geometry/y", -1);
+            gint full = prefs->getBool("/desktop/geometry/fullscreen");
+            gint maxed = prefs->getBool("/desktop/geometry/maximized");
             if (pw>0 && ph>0) {
                 gint w = MIN(gdk_screen_width(), pw);
                 gint h = MIN(gdk_screen_height(), ph);
                 gint x = MIN(gdk_screen_width() - MIN_ONSCREEN_DISTANCE, px);
                 gint y = MIN(gdk_screen_height() - MIN_ONSCREEN_DISTANCE, py);
-                if (w>0 && h>0 && x>0 && y>0) {
+                if (w>0 && h>0) {
                     x = MIN(gdk_screen_width() - w, x);
                     y = MIN(gdk_screen_height() - h, y);
-                }
-                if (w>0 && h>0) {
                     desktop->setWindowSize(w, h);
                 }
 
@@ -193,11 +198,9 @@ sp_create_window(SPViewWidget *vw, gboolean editable)
 
                 // Empirically it seems that active_desktop==this desktop only the first time a
                 // desktop is created.
-                if (x>0 && y>0) {
-                    SPDesktop *active_desktop = SP_ACTIVE_DESKTOP;
-                    if (active_desktop == desktop || active_desktop==NULL) {
-                        desktop->setWindowPosition(NR::Point(x, y));
-                    }
+                SPDesktop *active_desktop = SP_ACTIVE_DESKTOP;
+                if (active_desktop == desktop || active_desktop==NULL) {
+                    desktop->setWindowPosition(Geom::Point(x, y));
                 }
             }
             if (maxed) {
@@ -212,9 +215,6 @@ sp_create_window(SPViewWidget *vw, gboolean editable)
         gtk_window_set_policy(GTK_WINDOW(win->gobj()), TRUE, TRUE, TRUE);
     }
 
-    gtk_container_add(GTK_CONTAINER(win->gobj()), GTK_WIDGET(vw));
-    gtk_widget_show(GTK_WIDGET(vw));
-
     if ( completeDropTargets == 0 || completeDropTargetsCount == 0 )
     {
         std::vector<gchar*> types;
@@ -312,13 +312,19 @@ sp_ui_new_view_preview()
 void
 sp_ui_close_view(GtkWidget */*widget*/)
 {
-    if (SP_ACTIVE_DESKTOP == NULL) {
+       SPDesktop *dt = SP_ACTIVE_DESKTOP;
+
+       if (dt == NULL) {
         return;
     }
-    if ((SP_ACTIVE_DESKTOP)->shutdown()) {
-        return;
+
+    if (dt->shutdown()) {
+        return; // Shutdown operation has been canceled, so do nothing
     }
-    SP_ACTIVE_DESKTOP->destroyWidget();
+
+    // Shutdown can proceed; use the stored reference to the desktop here instead of the current SP_ACTIVE_DESKTOP,
+    // because the user might have changed the focus in the meantime (see bug #381357 on Launchpad)
+    dt->destroyWidget();
 }
 
 
@@ -339,11 +345,14 @@ sp_ui_close_all(void)
     /* Iterate through all the windows, destroying each in the order they
        become active */
     while (SP_ACTIVE_DESKTOP) {
-        if ((SP_ACTIVE_DESKTOP)->shutdown()) {
-            /* The user cancelled the operation, so end doing the close */
+       SPDesktop *dt = SP_ACTIVE_DESKTOP;
+       if (dt->shutdown()) {
+            /* The user canceled the operation, so end doing the close */
             return FALSE;
         }
-        SP_ACTIVE_DESKTOP->destroyWidget();
+       // Shutdown can proceed; use the stored reference to the desktop here instead of the current SP_ACTIVE_DESKTOP,
+       // because the user might have changed the focus in the meantime (see bug #381357 on Launchpad)
+       dt->destroyWidget();
     }
 
     return TRUE;
@@ -359,7 +368,9 @@ sp_ui_close_all(void)
 static void
 sp_ui_menu_activate(void */*object*/, SPAction *action)
 {
-    sp_action_perform(action, NULL);
+    if (!temporarily_block_actions) {
+       sp_action_perform(action, NULL);
+    }
 }
 
 static void
@@ -610,9 +621,8 @@ sp_ui_menu_append_item_from_verb(GtkMenu *menu, Inkscape::Verb *verb, Inkscape::
             sp_ui_menuitem_add_icon(item, action->image);
         }
         gtk_widget_set_events(item, GDK_KEY_PRESS_MASK);
-        g_signal_connect( G_OBJECT(item), "activate",
-                          G_CALLBACK(sp_ui_menu_activate), action );
-
+        g_object_set_data(G_OBJECT(item), "view", (gpointer) view);
+        g_signal_connect( G_OBJECT(item), "activate", G_CALLBACK(sp_ui_menu_activate), action );
         g_signal_connect( G_OBJECT(item), "select", G_CALLBACK(sp_ui_menu_select_action), action );
         g_signal_connect( G_OBJECT(item), "deselect", G_CALLBACK(sp_ui_menu_deselect_action), action );
     }
@@ -625,20 +635,34 @@ sp_ui_menu_append_item_from_verb(GtkMenu *menu, Inkscape::Verb *verb, Inkscape::
 } // end of sp_ui_menu_append_item_from_verb
 
 
+static Glib::ustring getLayoutPrefPath( Inkscape::UI::View::View *view )
+{
+    Glib::ustring prefPath;
+
+    if (reinterpret_cast<SPDesktop*>(view)->is_focusMode()) {
+        prefPath = "/focus/";
+    } else if (reinterpret_cast<SPDesktop*>(view)->is_fullscreen()) {
+        prefPath = "/fullscreen/";
+    } else {
+        prefPath = "/window/";
+    }
+
+    return prefPath;
+}
+
 static void
 checkitem_toggled(GtkCheckMenuItem *menuitem, gpointer user_data)
 {
     gchar const *pref = (gchar const *) user_data;
     Inkscape::UI::View::View *view = (Inkscape::UI::View::View *) g_object_get_data(G_OBJECT(menuitem), "view");
 
-    gchar const *pref_path;
-    if (reinterpret_cast<SPDesktop*>(view)->is_fullscreen())
-        pref_path = g_strconcat("fullscreen.", pref, NULL);
-    else
-        pref_path = g_strconcat("window.", pref, NULL);
+    Glib::ustring pref_path = getLayoutPrefPath( view );
+    pref_path += pref;
+    pref_path += "/state";
 
+    Inkscape::Preferences *prefs = Inkscape::Preferences::get();
     gboolean checked = gtk_check_menu_item_get_active(menuitem);
-    prefs_set_int_attribute(pref_path, "state", checked);
+    prefs->setBool(pref_path, checked);
 
     reinterpret_cast<SPDesktop*>(view)->layoutWidget();
 }
@@ -651,13 +675,12 @@ checkitem_update(GtkWidget *widget, GdkEventExpose */*event*/, gpointer user_dat
     gchar const *pref = (gchar const *) user_data;
     Inkscape::UI::View::View *view = (Inkscape::UI::View::View *) g_object_get_data(G_OBJECT(menuitem), "view");
 
-    gchar const *pref_path;
-    if ((static_cast<SPDesktop*>(view))->is_fullscreen())
-        pref_path = g_strconcat("fullscreen.", pref, NULL);
-    else
-        pref_path = g_strconcat("window.", pref, NULL);
+    Glib::ustring pref_path = getLayoutPrefPath( view );
+    pref_path += pref;
+    pref_path += "/state";
 
-    gint ison = prefs_get_int_attribute_limited(pref_path, "state", 1, 0, 1);
+    Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+    bool ison = prefs->getBool(pref_path, true);
 
     g_signal_handlers_block_by_func(G_OBJECT(menuitem), (gpointer)(GCallback)checkitem_toggled, user_data);
     gtk_check_menu_item_set_active(menuitem, ison);
@@ -666,6 +689,60 @@ checkitem_update(GtkWidget *widget, GdkEventExpose */*event*/, gpointer user_dat
     return FALSE;
 }
 
+static void taskToggled(GtkCheckMenuItem *menuitem, gpointer userData)
+{
+    if ( gtk_check_menu_item_get_active(menuitem) ) {
+        gint taskNum = GPOINTER_TO_INT(userData);
+        taskNum = (taskNum < 0) ? 0 : (taskNum > 2) ? 2 : taskNum;
+
+        Inkscape::UI::View::View *view = (Inkscape::UI::View::View *) g_object_get_data(G_OBJECT(menuitem), "view");
+
+        // note: this will change once more options are in the task set support:
+        Inkscape::UI::UXManager::getInstance()->setTask( dynamic_cast<SPDesktop*>(view), taskNum );
+    }
+}
+
+
+/**
+ *  \brief Callback function to update the status of the radio buttons in the View -> Display mode menu (Normal, No Filters, Outline)
+ */
+
+static gboolean
+update_view_menu(GtkWidget *widget, GdkEventExpose */*event*/, gpointer user_data)
+{
+       SPAction *action = (SPAction *) user_data;
+       g_assert(action->id != NULL);
+
+       Inkscape::UI::View::View *view = (Inkscape::UI::View::View *) g_object_get_data(G_OBJECT(widget), "view");
+    SPDesktop *dt = static_cast<SPDesktop*>(view);
+       Inkscape::RenderMode mode = dt->getMode();
+
+       bool new_state = false;
+       if (!strcmp(action->id, "ViewModeNormal")) {
+       new_state = mode == Inkscape::RENDERMODE_NORMAL;
+       } else if (!strcmp(action->id, "ViewModeNoFilters")) {
+       new_state = mode == Inkscape::RENDERMODE_NO_FILTERS;
+    } else if (!strcmp(action->id, "ViewModeOutline")) {
+       new_state = mode == Inkscape::RENDERMODE_OUTLINE;
+    } else if (!strcmp(action->id, "ViewModePrintColorsPreview")) {
+       new_state = mode == Inkscape::RENDERMODE_PRINT_COLORS_PREVIEW;
+    } else {
+       g_warning("update_view_menu does not handle this verb");
+    }
+
+       if (new_state) { //only one of the radio buttons has to be activated; the others will automatically be deactivated
+               if (!gtk_check_menu_item_get_active (GTK_CHECK_MENU_ITEM (widget))) {
+                       // When the GtkMenuItem version of the "activate" signal has been emitted by a GtkRadioMenuItem, there is a second
+                       // emission as the most recently active item is toggled to inactive. This is dealt with before the original signal is handled.
+                       // This emission however should not invoke any actions, hence we block it here:
+                       temporarily_block_actions = true;
+                       gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (widget), TRUE);
+                       temporarily_block_actions = false;
+               }
+       }
+
+       return FALSE;
+}
 
 void
 sp_ui_menu_append_check_item_from_verb(GtkMenu *menu, Inkscape::UI::View::View *view, gchar const *label, gchar const *tip, gchar const *pref,
@@ -673,15 +750,9 @@ sp_ui_menu_append_check_item_from_verb(GtkMenu *menu, Inkscape::UI::View::View *
                                        gboolean (*callback_update)(GtkWidget *widget, GdkEventExpose *event, gpointer user_data),
                                        Inkscape::Verb *verb)
 {
-    GtkWidget *item;
-
-    unsigned int shortcut = 0;
-    SPAction *action = NULL;
-
-    if (verb) {
-        shortcut = sp_shortcut_get_primary(verb);
-        action = verb->get_action(view);
-    }
+    unsigned int shortcut = (verb) ? sp_shortcut_get_primary(verb) : 0;
+    SPAction *action = (verb) ? verb->get_action(view) : 0;
+    GtkWidget *item = gtk_check_menu_item_new();
 
     if (verb && shortcut) {
         gchar c[256];
@@ -703,12 +774,10 @@ sp_ui_menu_append_check_item_from_verb(GtkMenu *menu, Inkscape::UI::View::View *
 
         gtk_widget_show_all(hb);
 
-        item = gtk_check_menu_item_new();
         gtk_container_add((GtkContainer *) item, hb);
     } else {
         GtkWidget *l = gtk_label_new_with_mnemonic(action ? action->name : label);
         gtk_misc_set_alignment((GtkMisc *) l, 0.0, 0.5);
-        item = gtk_check_menu_item_new();
         gtk_container_add((GtkContainer *) item, l);
     }
 #if 0
@@ -731,9 +800,16 @@ sp_ui_menu_append_check_item_from_verb(GtkMenu *menu, Inkscape::UI::View::View *
 }
 
 static void
-sp_recent_open(GtkWidget */*widget*/, gchar const *uri)
+sp_recent_open(GtkRecentChooser *recent_menu, gpointer /*user_data*/)
 {
-    sp_file_open(uri, NULL);
+    // dealing with the bizarre filename convention in Inkscape for now
+    gchar *uri = gtk_recent_chooser_get_current_uri(GTK_RECENT_CHOOSER(recent_menu));
+    gchar *local_fn = g_filename_from_uri(uri, NULL, NULL);
+    gchar *utf8_fn = g_filename_to_utf8(local_fn, -1, NULL, NULL, NULL);
+    sp_file_open(utf8_fn, NULL);
+    g_free(utf8_fn);
+    g_free(local_fn);
+    g_free(uri);
 }
 
 static void
@@ -799,35 +875,6 @@ sp_menu_append_new_templates(GtkWidget *menu, Inkscape::UI::View::View *view)
     }
 }
 
-void
-sp_menu_append_recent_documents(GtkWidget *menu, Inkscape::UI::View::View* /* view */)
-{
-    gchar const **recent = prefs_get_recent_files();
-    if (recent) {
-        int i;
-
-        for (i = 0; recent[i] != NULL; i += 2) {
-            gchar const *uri = recent[i];
-            gchar const *name = recent[i + 1];
-
-            GtkWidget *item = gtk_menu_item_new_with_label(name);
-            gtk_widget_show(item);
-            g_signal_connect(G_OBJECT(item),
-                             "activate",
-                             G_CALLBACK(sp_recent_open),
-                             (gpointer)uri);
-            gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
-        }
-
-        g_free(recent);
-    } else {
-        GtkWidget *item = gtk_menu_item_new_with_label(_("None"));
-        gtk_widget_show(item);
-        gtk_widget_set_sensitive(item, FALSE);
-        gtk_menu_shell_append(GTK_MENU_SHELL(menu), item);
-    }
-}
-
 void
 sp_ui_checkboxes_menus(GtkMenu *m, Inkscape::UI::View::View *view)
 {
@@ -835,6 +882,8 @@ sp_ui_checkboxes_menus(GtkMenu *m, Inkscape::UI::View::View *view)
     //                                       checkitem_toggled, checkitem_update, 0);
     sp_ui_menu_append_check_item_from_verb(m, view, _("Commands Bar"), _("Show or hide the Commands bar (under the menu)"), "commands",
                                            checkitem_toggled, checkitem_update, 0);
+    sp_ui_menu_append_check_item_from_verb(m, view, _("Snap Controls Bar"), _("Show or hide the snapping controls"), "snaptoolbox",
+                                           checkitem_toggled, checkitem_update, 0);
     sp_ui_menu_append_check_item_from_verb(m, view, _("Tool Controls Bar"), _("Show or hide the Tool Controls bar"), "toppanel",
                                            checkitem_toggled, checkitem_update, 0);
     sp_ui_menu_append_check_item_from_verb(m, view, _("_Toolbox"), _("Show or hide the main toolbox (on the left)"), "toolbox",
@@ -849,6 +898,55 @@ sp_ui_checkboxes_menus(GtkMenu *m, Inkscape::UI::View::View *view)
                                            checkitem_toggled, checkitem_update, 0);
 }
 
+
+void addTaskMenuItems(GtkMenu *menu, Inkscape::UI::View::View *view)
+{
+    gchar const* data[] = {
+        _("Default"), _("Default interface setup"),
+        _("Custom"), _("Set the custom task"),
+        _("Wide"), _("Setup for widescreen work."),
+        0, 0
+    };
+
+    GSList *group = 0;
+    int count = 0;
+    gint active = Inkscape::UI::UXManager::getInstance()->getDefaultTask( dynamic_cast<SPDesktop*>(view) );
+    for (gchar const **strs = data; strs[0]; strs += 2, count++)
+    {
+        GtkWidget *item = gtk_radio_menu_item_new_with_label( group, strs[0] );
+        group = gtk_radio_menu_item_get_group( GTK_RADIO_MENU_ITEM(item) );
+        if ( count == active )
+        {
+            gtk_check_menu_item_set_active( GTK_CHECK_MENU_ITEM(item), TRUE );
+        }
+
+        g_object_set_data( G_OBJECT(item), "view", view );
+        g_signal_connect( G_OBJECT(item), "toggled", reinterpret_cast<GCallback>(taskToggled), GINT_TO_POINTER(count) );
+        g_signal_connect( G_OBJECT(item), "select", G_CALLBACK(sp_ui_menu_select), const_cast<gchar*>(strs[1]) );
+        g_signal_connect( G_OBJECT(item), "deselect", G_CALLBACK(sp_ui_menu_deselect), 0 );
+
+        gtk_widget_show( item );
+        gtk_menu_shell_append( GTK_MENU_SHELL(menu), item );
+    }
+}
+
+
+/** @brief Observer that updates the recent list's max document count */
+class MaxRecentObserver : public Inkscape::Preferences::Observer {
+public:
+    MaxRecentObserver(GtkWidget *recent_menu) :
+        Observer("/options/maxrecentdocuments/value"),
+        _rm(recent_menu)
+    {}
+    virtual void notify(Inkscape::Preferences::Entry const &e) {
+        gtk_recent_chooser_set_limit(GTK_RECENT_CHOOSER(_rm), e.getInt());
+        // hack: the recent menu doesn't repopulate after changing the limit, so we force it
+        g_signal_emit_by_name((gpointer) gtk_recent_manager_get_default(), "changed");
+    }
+private:
+    GtkWidget *_rm;
+};
+
 /** \brief  This function turns XML into a menu
     \param  menus  This is the XML that defines the menu
     \param  menu   Menu to be added to
@@ -860,7 +958,7 @@ sp_ui_checkboxes_menus(GtkMenu *m, Inkscape::UI::View::View *view)
     a couple of submenus, it is unlikely this will go more than two or
     three times.
 
-    In the case of an unreconginzed verb, a menu item is made to identify
+    In the case of an unrecognized verb, a menu item is made to identify
     the verb that is missing, and display that.  The menu item is also made
     insensitive.
 */
@@ -893,6 +991,10 @@ sp_ui_build_dyn_menus(Inkscape::XML::Node *menus, GtkWidget *menu, Inkscape::UI:
                     if (menu_pntr->attribute("default") != NULL) {
                         gtk_check_menu_item_set_active (GTK_CHECK_MENU_ITEM (item), TRUE);
                     }
+                    if (verb->get_code() != SP_VERB_NONE) {
+                       SPAction *action = verb->get_action(view);
+                       g_signal_connect( G_OBJECT(item), "expose_event", (GCallback) update_view_menu, (void *) action);
+                    }
                 } else {
                     sp_ui_menu_append_item_from_verb(GTK_MENU(menu), verb, view);
                     group = NULL;
@@ -923,13 +1025,41 @@ sp_ui_build_dyn_menus(Inkscape::XML::Node *menus, GtkWidget *menu, Inkscape::UI:
             continue;
         }
         if (!strcmp(menu_pntr->name(), "recent-file-list")) {
-            sp_menu_append_recent_documents(menu, view);
+            Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+
+            // create recent files menu
+            int max_recent = prefs->getInt("/options/maxrecentdocuments/value");
+            GtkWidget *recent_menu = gtk_recent_chooser_menu_new_for_manager(gtk_recent_manager_get_default());
+            gtk_recent_chooser_set_limit(GTK_RECENT_CHOOSER(recent_menu), max_recent);
+            // sort most recently used documents first to preserve previous behavior
+            gtk_recent_chooser_set_sort_type(GTK_RECENT_CHOOSER(recent_menu), GTK_RECENT_SORT_MRU);
+            g_signal_connect(G_OBJECT(recent_menu), "item-activated", G_CALLBACK(sp_recent_open), (gpointer) NULL);
+
+            // add filter to only open files added by Inkscape
+            GtkRecentFilter *inkscape_only_filter = gtk_recent_filter_new();
+            gtk_recent_filter_add_application(inkscape_only_filter, g_get_prgname());
+            gtk_recent_chooser_add_filter(GTK_RECENT_CHOOSER(recent_menu), inkscape_only_filter);
+
+            gtk_recent_chooser_set_show_tips (GTK_RECENT_CHOOSER(recent_menu), TRUE);
+            gtk_recent_chooser_set_show_not_found (GTK_RECENT_CHOOSER(recent_menu), FALSE);
+
+            GtkWidget *recent_item = gtk_menu_item_new_with_mnemonic(_("Open _Recent"));
+            gtk_menu_item_set_submenu(GTK_MENU_ITEM(recent_item), recent_menu);
+
+            gtk_menu_append(GTK_MENU(menu), GTK_WIDGET(recent_item));
+            // this will just sit and update the list's item count
+            static MaxRecentObserver *mro = new MaxRecentObserver(recent_menu);
+            prefs->addObserver(*mro);
             continue;
         }
         if (!strcmp(menu_pntr->name(), "objects-checkboxes")) {
             sp_ui_checkboxes_menus(GTK_MENU(menu), view);
             continue;
         }
+        if (!strcmp(menu_pntr->name(), "task-checkboxes")) {
+            addTaskMenuItems(GTK_MENU(menu), view);
+            continue;
+        }
     }
 }
 
@@ -945,9 +1075,17 @@ sp_ui_main_menubar(Inkscape::UI::View::View *view)
 {
     GtkWidget *mbar = gtk_menu_bar_new();
 
+#ifdef GDK_WINDOWING_QUARTZ
+    ige_mac_menu_set_menu_bar(GTK_MENU_SHELL(mbar));
+#endif
+
     sp_ui_build_dyn_menus(inkscape_get_menus(INKSCAPE), mbar, view);
 
+#ifdef GDK_WINDOWING_QUARTZ
+    return NULL;
+#else
     return mbar;
+#endif
 }
 
 static void leave_group(GtkMenuItem *, SPDesktop *desktop) {
@@ -1010,7 +1148,7 @@ sp_ui_context_menu(Inkscape::UI::View::View *view, SPItem *item)
 
     if ( group && group != dt->currentLayer() ) {
         /* TRANSLATORS: #%s is the id of the group e.g. <g id="#g7">, not a number. */
-        gchar *label=g_strdup_printf(_("Enter group #%s"), SP_OBJECT_ID(group));
+        gchar *label=g_strdup_printf(_("Enter group #%s"), group->getId());
         GtkWidget *w = gtk_menu_item_new_with_label(label);
         g_free(label);
         g_object_set_data(G_OBJECT(w), "group", group);
@@ -1052,7 +1190,7 @@ sp_ui_drag_data_received(GtkWidget *widget,
             int destX = 0;
             int destY = 0;
             gtk_widget_translate_coordinates( widget, &(desktop->canvas->widget), x, y, &destX, &destY );
-            NR::Point where( sp_canvas_window_to_world( desktop->canvas, NR::Point( destX, destY ) ) );
+            Geom::Point where( sp_canvas_window_to_world( desktop->canvas, Geom::Point( destX, destY ) ) );
 
             SPItem *item = desktop->item_at_point( where, true );
             if ( item )
@@ -1111,7 +1249,7 @@ sp_ui_drag_data_received(GtkWidget *widget,
                     sp_desktop_apply_css_recursive( item, css, true );
                     item->updateRepr();
 
-                    sp_document_done( doc , SP_VERB_NONE, 
+                    sp_document_done( doc , SP_VERB_NONE,
                                       _("Drop color"));
 
                     if ( srgbProf ) {
@@ -1128,15 +1266,15 @@ sp_ui_drag_data_received(GtkWidget *widget,
             int destX = 0;
             int destY = 0;
             gtk_widget_translate_coordinates( widget, &(desktop->canvas->widget), x, y, &destX, &destY );
-            NR::Point where( sp_canvas_window_to_world( desktop->canvas, NR::Point( destX, destY ) ) );
-            NR::Point const button_dt(desktop->w2d(where));
-            NR::Point const button_doc(desktop->dt2doc(button_dt));
+            Geom::Point where( sp_canvas_window_to_world( desktop->canvas, Geom::Point( destX, destY ) ) );
+            Geom::Point const button_dt(desktop->w2d(where));
+            Geom::Point const button_doc(desktop->dt2doc(button_dt));
 
             if ( data->length == 8 ) {
-                gchar c[64] = {0};
+                gchar colorspec[64] = {0};
                 // Careful about endian issues.
                 guint16* dataVals = (guint16*)data->data;
-                sp_svg_write_color( c, 64,
+                sp_svg_write_color( colorspec, sizeof(colorspec),
                                     SP_RGBA32_U_COMPOSE(
                                         0x0ff & (dataVals[0] >> 8),
                                         0x0ff & (dataVals[1] >> 8),
@@ -1149,7 +1287,7 @@ sp_ui_drag_data_received(GtkWidget *widget,
 
                 bool consumed = false;
                 if (desktop->event_context && desktop->event_context->get_drag()) {
-                    consumed = desktop->event_context->get_drag()->dropColor(item, c, button_dt);
+                    consumed = desktop->event_context->get_drag()->dropColor(item, colorspec, button_dt);
                     if (consumed) {
                         sp_document_done( doc , SP_VERB_NONE, _("Drop color on gradient"));
                         desktop->event_context->get_drag()->updateDraggers();
@@ -1165,25 +1303,129 @@ sp_ui_drag_data_received(GtkWidget *widget,
 
                 if (!consumed && item) {
                     bool fillnotstroke = (drag_context->action != GDK_ACTION_MOVE);
-                    if (fillnotstroke && 
+                    if (fillnotstroke &&
+                        (SP_IS_SHAPE(item) || SP_IS_TEXT(item) || SP_IS_FLOWTEXT(item))) {
+                        Path *livarot_path = Path_for_item(item, true, true);
+                        livarot_path->ConvertWithBackData(0.04);
+
+                        boost::optional<Path::cut_position> position = get_nearest_position_on_Path(livarot_path, button_doc);
+                        if (position) {
+                            Geom::Point nearest = get_point_on_Path(livarot_path, position->piece, position->t);
+                            Geom::Point delta = nearest - button_doc;
+                            Inkscape::Preferences *prefs = Inkscape::Preferences::get();
+                            delta = desktop->d2w(delta);
+                            double stroke_tolerance =
+                                ( !SP_OBJECT_STYLE(item)->stroke.isNone() ?
+                                  desktop->current_zoom() *
+                                  SP_OBJECT_STYLE (item)->stroke_width.computed *
+                                  to_2geom(sp_item_i2d_affine(item)).descrim() * 0.5
+                                  : 0.0)
+                                + prefs->getIntLimited("/options/dragtolerance/value", 0, 0, 100);
+
+                            if (Geom::L2 (delta) < stroke_tolerance) {
+                                fillnotstroke = false;
+                            }
+                        }
+                        delete livarot_path;
+                    }
+
+                    SPCSSAttr *css = sp_repr_css_attr_new();
+                    sp_repr_css_set_property( css, fillnotstroke ? "fill":"stroke", colorspec );
+
+                    sp_desktop_apply_css_recursive( item, css, true );
+                    item->updateRepr();
+
+                    sp_document_done( doc , SP_VERB_NONE,
+                                      _("Drop color"));
+                }
+            }
+        }
+        break;
+
+        case APP_OSWB_COLOR:
+        {
+            bool worked = false;
+            Glib::ustring colorspec;
+            if ( data->format == 8 ) {
+                ege::PaintDef color;
+                worked = color.fromMIMEData("application/x-oswb-color",
+                                            reinterpret_cast<char*>(data->data),
+                                            data->length,
+                                            data->format);
+                if ( worked ) {
+                    if ( color.getType() == ege::PaintDef::CLEAR ) {
+                        colorspec = ""; // TODO check if this is sufficient
+                    } else if ( color.getType() == ege::PaintDef::NONE ) {
+                        colorspec = "none";
+                    } else {
+                        unsigned int r = color.getR();
+                        unsigned int g = color.getG();
+                        unsigned int b = color.getB();
+
+                        SPGradient* matches = 0;
+                        const GSList *gradients = sp_document_get_resource_list(doc, "gradient");
+                        for (const GSList *item = gradients; item; item = item->next) {
+                            SPGradient* grad = SP_GRADIENT(item->data);
+                            if ( color.descr == grad->getId() ) {
+                                if ( grad->hasStops() ) {
+                                    matches = grad;
+                                    break;
+                                }
+                            }
+                        }
+                        if (matches) {
+                            colorspec = "url(#";
+                            colorspec += matches->getId();
+                            colorspec += ")";
+                        } else {
+                            gchar* tmp = g_strdup_printf("#%02x%02x%02x", r, g, b);
+                            colorspec = tmp;
+                            g_free(tmp);
+                        }
+                    }
+                }
+            }
+            if ( worked ) {
+                int destX = 0;
+                int destY = 0;
+                gtk_widget_translate_coordinates( widget, &(desktop->canvas->widget), x, y, &destX, &destY );
+                Geom::Point where( sp_canvas_window_to_world( desktop->canvas, Geom::Point( destX, destY ) ) );
+                Geom::Point const button_dt(desktop->w2d(where));
+                Geom::Point const button_doc(desktop->dt2doc(button_dt));
+
+                SPItem *item = desktop->item_at_point( where, true );
+
+                bool consumed = false;
+                if (desktop->event_context && desktop->event_context->get_drag()) {
+                    consumed = desktop->event_context->get_drag()->dropColor(item, colorspec.c_str(), button_dt);
+                    if (consumed) {
+                        sp_document_done( doc , SP_VERB_NONE, _("Drop color on gradient"));
+                        desktop->event_context->get_drag()->updateDraggers();
+                    }
+                }
+
+                if (!consumed && item) {
+                    bool fillnotstroke = (drag_context->action != GDK_ACTION_MOVE);
+                    if (fillnotstroke &&
                         (SP_IS_SHAPE(item) || SP_IS_TEXT(item) || SP_IS_FLOWTEXT(item))) {
                         Path *livarot_path = Path_for_item(item, true, true);
                         livarot_path->ConvertWithBackData(0.04);
 
-                        NR::Maybe<Path::cut_position> position = get_nearest_position_on_Path(livarot_path, button_doc);
+                        boost::optional<Path::cut_position> position = get_nearest_position_on_Path(livarot_path, button_doc);
                         if (position) {
-                            NR::Point nearest = get_point_on_Path(livarot_path, position->piece, position->t);
-                            NR::Point delta = nearest - button_doc;
+                            Geom::Point nearest = get_point_on_Path(livarot_path, position->piece, position->t);
+                            Geom::Point delta = nearest - button_doc;
+                            Inkscape::Preferences *prefs = Inkscape::Preferences::get();
                             delta = desktop->d2w(delta);
                             double stroke_tolerance =
                                 ( !SP_OBJECT_STYLE(item)->stroke.isNone() ?
                                   desktop->current_zoom() *
                                   SP_OBJECT_STYLE (item)->stroke_width.computed *
-                                  sp_item_i2d_affine (item).expansion() * 0.5
+                                  to_2geom(sp_item_i2d_affine(item)).descrim() * 0.5
                                   : 0.0)
-                                + prefs_get_int_attribute_limited("options.dragtolerance", "value", 0, 0, 100); 
+                                + prefs->getIntLimited("/options/dragtolerance/value", 0, 0, 100);
 
-                            if (NR::L2 (delta) < stroke_tolerance) {
+                            if (Geom::L2 (delta) < stroke_tolerance) {
                                 fillnotstroke = false;
                             }
                         }
@@ -1191,12 +1433,12 @@ sp_ui_drag_data_received(GtkWidget *widget,
                     }
 
                     SPCSSAttr *css = sp_repr_css_attr_new();
-                    sp_repr_css_set_property( css, fillnotstroke ? "fill":"stroke", c );
+                    sp_repr_css_set_property( css, fillnotstroke ? "fill":"stroke", colorspec.c_str() );
 
                     sp_desktop_apply_css_recursive( item, css, true );
                     item->updateRepr();
 
-                    sp_document_done( doc , SP_VERB_NONE, 
+                    sp_document_done( doc , SP_VERB_NONE,
                                       _("Drop color"));
                 }
             }
@@ -1236,22 +1478,19 @@ sp_ui_drag_data_received(GtkWidget *widget,
 
             Inkscape::Selection *selection = sp_desktop_selection(desktop);
             selection->set(SP_ITEM(new_obj));
-            // To move the imported object, we must temporarily set the "transform pattern with
-            // object" option.
+
+            // move to mouse pointer
             {
-                int const saved_pref = prefs_get_int_attribute("options.transform", "pattern", 1);
-                prefs_set_int_attribute("options.transform", "pattern", 1);
                 sp_document_ensure_up_to_date(sp_desktop_document(desktop));
-                NR::Maybe<NR::Rect> sel_bbox = selection->bounds();
+                Geom::OptRect sel_bbox = selection->bounds();
                 if (sel_bbox) {
-                    NR::Point m( desktop->point() - sel_bbox->midpoint() );
-                    sp_selection_move_relative(selection, m);
+                    Geom::Point m( desktop->point() - sel_bbox->midpoint() );
+                    sp_selection_move_relative(selection, m, false);
                 }
-                prefs_set_int_attribute("options.transform", "pattern", saved_pref);
             }
 
             Inkscape::GC::release(newgroup);
-            sp_document_done(doc, SP_VERB_NONE, 
+            sp_document_done(doc, SP_VERB_NONE,
                              _("Drop SVG"));
             break;
         }
@@ -1265,51 +1504,27 @@ sp_ui_drag_data_received(GtkWidget *widget,
         case PNG_DATA:
         case JPEG_DATA:
         case IMAGE_DATA: {
-            char tmp[1024];
-
-            StringOutputStream outs;
-            Base64OutputStream b64out(outs);
-            b64out.setColumnWidth(0);
-
-            Inkscape::XML::Document *xml_doc = sp_document_repr_doc(doc);
-
-            Inkscape::XML::Node *newImage = xml_doc->createElement("svg:image");
-
-            for ( int i = 0; i < data->length; i++ ) {
-                b64out.put( data->data[i] );
-            }
-            b64out.close();
-
-
-            Glib::ustring str = outs.getString();
-
-            snprintf( tmp, sizeof(tmp), "data:%s;base64,", gdk_atom_name(data->type) );
-            str.insert( 0, tmp );
-            newImage->setAttribute("xlink:href", str.c_str());
-
-            GError *error = NULL;
-            GdkPixbufLoader *loader = gdk_pixbuf_loader_new_with_mime_type( gdk_atom_name(data->type), &error );
-            if ( loader ) {
-                error = NULL;
-                if ( gdk_pixbuf_loader_write( loader, data->data, data->length, &error) ) {
-                    GdkPixbuf *pbuf = gdk_pixbuf_loader_get_pixbuf(loader);
-                    if ( pbuf ) {
-                        int width = gdk_pixbuf_get_width(pbuf);
-                        int height = gdk_pixbuf_get_height(pbuf);
-                        snprintf( tmp, sizeof(tmp), "%d", width );
-                        newImage->setAttribute("width", tmp);
+            const char *mime = (info == JPEG_DATA ? "image/jpeg" : "image/png");
 
-                        snprintf( tmp, sizeof(tmp), "%d", height );
-                        newImage->setAttribute("height", tmp);
-                    }
-                }
+            Inkscape::Extension::DB::InputList o;
+            Inkscape::Extension::db.get_input_list(o);
+            Inkscape::Extension::DB::InputList::const_iterator i = o.begin();
+            while (i != o.end() && strcmp( (*i)->get_mimetype(), mime ) != 0) {
+                ++i;
             }
-
-            // Add it to the current layer
-            desktop->currentLayer()->appendChildRepr(newImage);
-
-            Inkscape::GC::release(newImage);
-            sp_document_done( doc , SP_VERB_NONE, 
+            Inkscape::Extension::Extension *ext = *i;
+            bool save = (strcmp(ext->get_param_optiongroup("link"), "embed") == 0);
+            ext->set_param_optiongroup("link", "embed");
+            ext->set_gui(false);
+
+            gchar *filename = g_build_filename( g_get_tmp_dir(), "inkscape-dnd-import", NULL );
+            g_file_set_contents(filename, reinterpret_cast<gchar const *>(data->data), data->length, NULL);
+            file_import(doc, filename, ext);
+            g_free(filename);
+
+            ext->set_param_optiongroup("link", save ? "embed" : "link");
+            ext->set_gui(true);
+            sp_document_done( doc , SP_VERB_NONE,
                               _("Drop bitmap image"));
             break;
         }
@@ -1446,7 +1661,7 @@ sp_ui_menu_item_set_name(SPAction */*action*/, Glib::ustring name, void *data)
         gtk_label_set_markup_with_mnemonic(GTK_LABEL (child), name.c_str());
     } else if (GTK_IS_HBOX(child)) {
         gtk_label_set_markup_with_mnemonic(
-        GTK_LABEL (gtk_container_get_children(GTK_CONTAINER (child))->data), 
+        GTK_LABEL (gtk_container_get_children(GTK_CONTAINER (child))->data),
         name.c_str());
     }//else sp_ui_menu_append_item_from_verb has been modified and can set
     //a menu item in yet another way...