// Save history into history file
void save_history(const string& file, Widget origin)
{
if (!file.empty())
{
StatusDelay delay("Saving history in " + quote(file));
std::ofstream os(file.chars());
if (os.bad())
{
post_error("Cannot save history in " + quote(file),
"history_save_error", origin);
delay.outcome = "failed";
return;
}
// Save the 10 most recently opened files
int i;
StringArray recent;
get_recent(recent);
for (i = recent.size() - 1; i >= 0 && i >= recent.size() - 10; i--)
os << gdb->debug_command(recent[i]) << "\n";
// Now save the command history itself
int start = gdb_history.size() - gdb_history_size;
if (start < 0)
start = 0;
for (i = start; i < gdb_history.size(); i++)
os << gdb_history[i] << "\n";
}
}
static void update_recent_menu(const MMDesc *items)
{
StringArray recent_files;
{
StringArray r;
get_recent(r);
for (int i = 0; i < r.size() && items[i].widget != 0; i++)
recent_files += r[i];
}
// Uniquify labels
char sep = '/';
if (gdb->type() == JDB)
sep = '.';
StringArray labels;
uniquify(recent_files, labels, sep);
// Set labels
int i;
for (i = 0; i < labels.size(); i++)
{
MString label(itostring(i + 1) + " ");
label += tt(labels[i]);
Widget w = items[i].widget;
set_label(w, label);
const string& file = recent_files[i];
bool sens = true;
if (!remote_gdb())
{
if (gdb->has_exec_files() && !is_debuggee_file(file))
sens = false; // File not accessible
else if (!gdb->has_classes() && !is_regular_file(file))
sens = false; // File not accessible
}
set_sensitive(w, sens);
XtManageChild(w);
}
// Unmanage remaining items
for (; items[i].widget != 0; i++)
XtUnmanageChild(items[i].widget);
}
void gdbOpenRecentCB(Widget, XtPointer client_data, XtPointer)
{
int index = ((int)(long)client_data) - 1;
StringArray recent_files;
get_recent(recent_files);
if (index >= 0 && index < recent_files.size())
{
string file = recent_files[index];
open_file(file);
// This is a kludge as I don't [yet] understand how to force the
// reading of the source file automatically, as is done when an
// compiled executable is opened.
if (gdb->type() == PYDB)
source_view->read_file(file);
}
}
