/**
* open an existing project from a file.
*/
static int
project_open( char *filename )
{
Ewler_Project *p;
p = project_copy();
if( !p ) {
ewler_error("project_open: out of memory!");
return -1;
}
active_project->filename = strdup(filename);
active_project->files = ecore_hash_new(ecore_str_hash, ecore_str_compare);
if( file_project_open(active_project) == 0 ) {
project_close(p);
active_project->dirty = false;
active_project->ever_saved = true;
project_update();
} else {
project_close(active_project);
active_project = p;
ewler_error("Unable to open project file: %s", active_project->filename);
return -1;
}
return 0;
}
G_MODULE_EXPORT
void on_menu_projclose_activate (GtkWidget *widget, void *user) {
if (!gummi->project->projfile) return;
if (project_close ()) {
projectgui_disable (gummi->project, gui->projectgui);
}
}
/* checks whether there is an already open project and asks the user if he wants to close it or
* abort the current action. Returns FALSE when the current action(the caller) should be cancelled
* and TRUE if we can go ahead */
gboolean project_ask_close(void)
{
if (app->project != NULL)
{
if (dialogs_show_question_full(NULL, GTK_STOCK_CLOSE, GTK_STOCK_CANCEL,
_("Do you want to close it before proceeding?"),
_("The '%s' project is open."), app->project->name))
{
project_close(FALSE);
return TRUE;
}
else
return FALSE;
}
else
return TRUE;
}
