diff options
| author | akashihi <akashihi@ffa7fe5e-494d-0410-b361-a75ebd5db220> | 2010-06-24 13:08:20 +0000 |
|---|---|---|
| committer | akashihi <akashihi@ffa7fe5e-494d-0410-b361-a75ebd5db220> | 2010-06-24 13:08:20 +0000 |
| commit | 575ee367900ddfd792fbddbeef7553fc0cb4747d (patch) | |
| tree | 04b39bedd8c1200e442dab4aa6f8b676a37f923c /navit/gui | |
| parent | f851a1563d0c19f2916cd1dc8faede373ccb5aee (diff) | |
| download | navit-svn-575ee367900ddfd792fbddbeef7553fc0cb4747d.tar.gz | |
Add:gui/gtk:Added dynamic disabling/enabling of roadbook actions. Ticket
#123
git-svn-id: http://svn.code.sf.net/p/navit/code/trunk/navit@3394 ffa7fe5e-494d-0410-b361-a75ebd5db220
Diffstat (limited to 'navit/gui')
| -rw-r--r-- | navit/gui/gtk/gui_gtk_window.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/navit/gui/gtk/gui_gtk_window.c b/navit/gui/gtk/gui_gtk_window.c index 2751adfa..380f4046 100644 --- a/navit/gui/gtk/gui_gtk_window.c +++ b/navit/gui/gtk/gui_gtk_window.c @@ -45,6 +45,7 @@ #include "coord.h" #include "event.h" #include "bookmarks.h" +#include "route.h" #include "navit_nls.h" #ifdef USE_HILDON @@ -219,6 +220,24 @@ gui_gtk_set_graphics(struct gui_priv *this, struct graphics *gra) return 0; } +static void +gui_gtk_route_callback(struct gui_priv *gui) { + struct attr route_attr; + GtkAction *roadbookAction=gtk_ui_manager_get_action (gui->ui_manager,"/ui/ToolBar/ToolItems/Roadbook"); + if (roadbookAction) { + if (navit_get_attr(gui->nav,attr_route,&route_attr,NULL)) { + struct attr route_status_attr; + if (route_get_attr(route_attr.u.route, attr_route_status,&route_status_attr,NULL) ) { + if (route_status_attr.u.num>2) { + gtk_action_set_sensitive(roadbookAction,1); + } else { + gtk_action_set_sensitive(roadbookAction,0); + } + } + } + } +} + static void gui_gtk_add_bookmark_do(struct gui_priv *gui) { @@ -663,6 +682,7 @@ static void gui_gtk_init(struct gui_priv *this, struct navit *nav) { + struct attr route_attr; gui_gtk_toggle_init(this); gui_gtk_layouts_init(this); @@ -671,6 +691,14 @@ gui_gtk_init(struct gui_priv *this, struct navit *nav) gui_gtk_maps_init(this); gui_gtk_destinations_init(this); gui_gtk_bookmarks_init(this); + + if (navit_get_attr(nav,attr_route,&route_attr,NULL)) { + struct attr callback; + callback.type=attr_callback; + callback.u.callback=callback_new_attr_1(callback_cast(gui_gtk_route_callback), attr_route_status, this); + route_add_attr(route_attr.u.route, &callback); + } + gui_gtk_route_callback(this); //Set initial state } static struct gui_priv * |