Add:gui_internal:Added mode setting 2d/3d

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@1852 ffa7fe5e-494d-0410-b361-a75ebd5db220

diff --git a/navit/navit/gui/internal/gui_internal.c b/navit/navit/gui/internal/gui_internal.c
index 5e80763..32a553d 100644 (file)
--- a/navit/navit/gui/internal/gui_internal.c
+++ b/navit/navit/gui/internal/gui_internal.c
@@ -2491,11 +2491,27 @@ gui_internal_cmd_fullscreen(struct gui_priv *this, struct widget *wm)
        this->win->fullscreen(this->win, this->fullscreen);
 }
 
+static void
+gui_internal_cmd_2d(struct gui_priv *this, struct widget *wm)
+{
+       struct transformation *trans=navit_get_trans(this->nav);
+       transform_set_pitch(trans, 0);
+       this->redraw=1;
+}
+
+static void
+gui_internal_cmd_3d(struct gui_priv *this, struct widget *wm)
+{
+       struct transformation *trans=navit_get_trans(this->nav);
+       transform_set_pitch(trans, 20);
+       this->redraw=1;
+}
 
 static void
 gui_internal_cmd_display(struct gui_priv *this, struct widget *wm)
 {
        struct widget *w;
+       struct transformation *trans;
 
        w=gui_internal_menu(this, _("Display"));        
        gui_internal_widget_append(w,
@@ -2513,6 +2529,19 @@ gui_internal_cmd_display(struct gui_priv *this, struct widget *wm)
                                image_new_l(this, "gui_fullscreen"), gravity_center|orientation_vertical,
                                gui_internal_cmd_fullscreen, NULL));
        }
+       trans=navit_get_trans(this->nav);
+       if (transform_get_pitch(trans)) {
+               gui_internal_widget_append(w,
+                       gui_internal_button_new_with_callback(this, _("2D"),
+                               image_new_l(this, "gui_map"), gravity_center|orientation_vertical,
+                               gui_internal_cmd_2d, NULL));
+               
+       } else {
+               gui_internal_widget_append(w,
+                       gui_internal_button_new_with_callback(this, _("3D"),
+                               image_new_l(this, "gui_map"), gravity_center|orientation_vertical,
+                               gui_internal_cmd_3d, NULL));
+       }
        gui_internal_menu_render(this);
 }