void sinsp_cursesui::populate_action_sidemenu()
{
uint32_t k = 0;
vector<sidemenu_list_entry> viewlist;
m_selected_action_sidemenu_entry = 0;
sinsp_view_info* vinfo = get_selected_view();
for(auto hk : vinfo->m_actions)
{
string str = string("(") + hk.m_hotkey + ") " + hk.m_description;
viewlist.push_back(sidemenu_list_entry(str, k++));
}
if(viewlist.size() == 0)
{
viewlist.push_back(sidemenu_list_entry("<NO ACTIONS>", 0));
}
if(m_action_sidemenu != NULL)
{
m_action_sidemenu->m_selct = 0;
m_action_sidemenu->set_entries(&viewlist);
}
}
void sinsp_cursesui::render_header()
{
uint32_t j = 0;
uint32_t k = 0;
//
// Show the 'viewing' line
//
attrset(m_colors[HELP_BOLD]);
move(0, 0);
for(j = 0; j < m_screenw; j++)
{
addch(' ');
}
mvaddstr(0, 0, "Viewing:");
k += sizeof("Viewing: ") - 1;
attrset(m_colors[sinsp_cursesui::PROCESS]);
string vs;
if(m_selected_view >= 0)
{
sinsp_view_info* sv = get_selected_view();
const char* vcs = sv->m_name.c_str();
vs = vcs;
}
else
{
if(m_selected_view == VIEW_ID_SPY)
{
vs = "I/O activity";
}
else if(m_selected_view == VIEW_ID_DIG)
{
vs = "sysdig output";
}
else
{
ASSERT(false);
}
}
mvaddstr(0, k, vs.c_str());
k+= vs.size() + 1;
attrset(m_colors[HELP_BOLD]);
mvaddstr(0, k, "For: ");
k += sizeof("For: ") - 1;
attrset(m_colors[sinsp_cursesui::PROCESS]);
if(m_sel_hierarchy.size() != 0)
{
vs = "";
for(j = 0; j < m_sel_hierarchy.size(); j++)
{
vs += m_sel_hierarchy.at(j)->m_field;
vs += "=";
vs += m_sel_hierarchy.at(j)->m_val;
if(j < m_sel_hierarchy.size() - 1)
{
vs += " and ";
}
}
}
else
{
vs = "whole machine";
}
mvaddstr(0, k, vs.c_str());
if(m_paused)
{
string wstr = "PAUSED";
attrset(m_colors[sinsp_cursesui::LARGE_NUMBER]);
mvprintw(0,
m_screenw / 2 - wstr.size() / 2,
wstr.c_str());
}
//
// Show the 'filter' line
//
attrset(m_colors[HELP_BOLD]);
move(1, 0);
for(uint32_t j = 0; j < m_screenw; j++)
{
addch(' ');
}
attrset(m_colors[HELP_BOLD]);
mvaddstr(1, 0, "Source:");
k = sizeof("Source: ") - 1;
attrset(m_colors[sinsp_cursesui::PROCESS]);
string srcstr;
if(m_inspector->is_live())
{
srcstr = "Live System";
}
else
{
if(m_n_evts_in_file == 0)
{
m_n_evts_in_file = m_inspector->get_num_events();
m_evt_ts_delta = m_last_evt_ts - m_1st_evt_ts;
}
srcstr = m_inspector->get_input_filename();
srcstr += " (" + to_string(m_n_evts_in_file) + " evts, ";
if(m_truncated_input)
{
srcstr += " truncated, ";
}
m_timedelta_formatter->set_val(PT_RELTIME,
(uint8_t*)&m_evt_ts_delta,
8,
0,
ppm_print_format::PF_DEC);
srcstr += string(m_timedelta_formatter->tostring_nice(NULL, 0, 0)) + ")";
}
mvaddnstr(1, k, srcstr.c_str(), m_screenw - k - 1);
k += srcstr.size() + 1;
m_filterstring_start_x = k;
attrset(m_colors[HELP_BOLD]);
mvaddstr(1, k, "Filter:");
k += sizeof("Filter: ") - 1;
attrset(m_colors[sinsp_cursesui::PROCESS]);
string sflt;
if(m_complete_filter != "")
{
sflt = m_complete_filter.c_str();
}
else
{
sflt = "none";
}
mvaddnstr(1, k, sflt.c_str(), m_screenw - k - 1);
k += sflt.size();
m_filterstring_end_x = k;
}
sysdig_table_action sinsp_cursesui::handle_input(int ch)
{
//
// Avoid parsing keys during file load
//
if((!m_inspector->is_live()) && !is_eof())
{
if(ch != KEY_BACKSPACE &&
ch != 127 &&
ch != 'q' &&
ch != KEY_F(10))
{
return STA_NONE;
}
}
if(m_mainhelp_page != NULL)
{
sysdig_table_action actn = m_mainhelp_page->handle_input(ch);
if(actn == STA_DESTROY_CHILD)
{
delete m_mainhelp_page;
m_mainhelp_page = NULL;
if(m_spy_box)
{
m_spy_box->render();
}
if(m_viz != NULL)
{
m_viz->render(true);
}
if(m_viewinfo_page)
{
m_viewinfo_page->render();
}
render();
return STA_NONE;
}
else if(actn != STA_PARENT_HANDLE)
{
return actn;
}
}
if(m_view_sidemenu != NULL)
{
ASSERT(m_action_sidemenu == NULL);
sysdig_table_action ta = m_view_sidemenu->handle_input(ch);
if(ta == STA_SWITCH_VIEW)
{
if(m_viewinfo_page)
{
delete m_viewinfo_page;
m_viewinfo_page = NULL;
}
return ta;
}
else if(ta != STA_PARENT_HANDLE)
{
return STA_NONE;
}
}
else
{
if(m_action_sidemenu != NULL)
{
sysdig_table_action ta = m_action_sidemenu->handle_input(ch);
if(ta == STA_SWITCH_VIEW)
{
sinsp_view_info* vinfo = get_selected_view();
g_logger.format("running action %d %s", m_selected_action_sidemenu_entry,
vinfo->m_name.c_str());
ASSERT(m_selected_action_sidemenu_entry < vinfo->m_actions.size());
run_action(&vinfo->m_actions[m_selected_action_sidemenu_entry]);
return ta;
}
else if(ta == STA_DESTROY_CHILD)
{
m_viz->set_x_start(0);
delete m_action_sidemenu;
m_action_sidemenu = NULL;
m_viz->set_x_start(0);
m_viz->recreate_win(m_screenh - 3);
m_viz->render(true);
m_viz->render(true);
render();
}
else if(ta != STA_PARENT_HANDLE)
{
return STA_NONE;
}
}
}
if(m_output_filtering || m_output_searching || m_search_caller_interface != NULL)
{
ASSERT(m_view_sidemenu == NULL);
ASSERT(m_action_sidemenu == NULL);
return handle_textbox_input(ch);
}
if(m_spy_box != NULL)
{
ASSERT(m_view_sidemenu == NULL);
ASSERT(m_action_sidemenu == NULL);
ASSERT(m_output_filtering == false);
ASSERT(m_output_searching == false);
sysdig_table_action actn = m_spy_box->handle_input(ch);
if(actn != STA_PARENT_HANDLE)
{
return actn;
}
}
//
// Note: the info page doesn't handle input when the sidemenu is on, because in that
// case it's just going to passively show the info for the selected view
//
if(m_viewinfo_page && m_view_sidemenu == NULL)
{
ASSERT(m_view_sidemenu == NULL);
sysdig_table_action actn = m_viewinfo_page->handle_input(ch);
if(actn == STA_DESTROY_CHILD)
{
delete m_viewinfo_page;
m_viewinfo_page = NULL;
if(m_viz != NULL)
{
m_viz->render(true);
}
render();
return STA_NONE;
}
return actn;
}
//
// Pass the event to the table viz
//
if(m_viz)
{
sysdig_table_action actn = m_viz->handle_input(ch);
if(actn != STA_PARENT_HANDLE)
{
return actn;
}
}
switch(ch)
{
case '?':
case 'h':
case KEY_F(1):
m_mainhelp_page = new curses_mainhelp_page(this);
break;
case KEY_F(10):
case 'q':
return STA_QUIT;
case 'p':
pause();
break;
case KEY_F(2):
if(m_action_sidemenu != NULL)
{
break;
}
if(m_view_sidemenu == NULL)
{
m_viz->set_x_start(VIEW_SIDEMENU_WIDTH);
m_view_sidemenu = new curses_table_sidemenu(curses_table_sidemenu::ST_VIEWS,
this, m_selected_view_sidemenu_entry, VIEW_SIDEMENU_WIDTH);
m_view_sidemenu->set_entries(&m_sidemenu_viewlist);
m_view_sidemenu->set_title("Select View");
render();
m_viewinfo_page = new curses_viewinfo_page(this,
m_selected_view,
TABLE_Y_START,
VIEW_SIDEMENU_WIDTH,
m_screenh - TABLE_Y_START - 1,
m_screenw - VIEW_SIDEMENU_WIDTH);
}
else
{
if(m_viewinfo_page)
{
delete m_viewinfo_page;
m_viewinfo_page = NULL;
}
m_viz->set_x_start(0);
delete m_view_sidemenu;
m_view_sidemenu = NULL;
m_viz->recreate_win(m_screenh - 3);
render();
}
break;
case '/':
case 6: // CTRL+F
m_search_caller_interface = NULL;
m_output_searching = true;
//m_manual_search_text = "";
m_cursor_pos = 0;
curs_set(1);
render();
break;
//case KEY_F(3):
// break;
case '\\':
case KEY_F(4):
m_search_caller_interface = NULL;
m_output_filtering = true;
m_cursor_pos = 0;
curs_set(1);
render();
break;
case KEY_F(5):
case 'e':
if(m_datatable == NULL)
{
//
// No F5 for non table displays
//
return STA_NONE;
}
else if(m_datatable->m_type == sinsp_table::TT_LIST)
{
//
// No F5 for list tables
//
return STA_NONE;
}
if(m_datatable->m_sample_data != NULL && m_datatable->m_sample_data->size() != 0)
{
m_selected_view_sidemenu_entry = 0;
m_selected_action_sidemenu_entry = 0;
return STA_SPY;
}
break;
case KEY_F(6):
case 'd':
if(m_datatable == NULL)
{
//
// No F5 for non table displays
//
return STA_NONE;
}
else if(m_datatable->m_type == sinsp_table::TT_LIST)
{
//
// No F5 for list tables
//
return STA_NONE;
}
if(m_datatable->m_sample_data != NULL && m_datatable->m_sample_data->size() != 0)
{
m_selected_view_sidemenu_entry = 0;
m_selected_action_sidemenu_entry = 0;
return STA_DIG;
}
break;
case KEY_F(7):
m_viewinfo_page = new curses_viewinfo_page(this,
m_selected_view,
0,
0,
m_screenh,
m_screenw);
break;
case KEY_F(8):
if(m_view_sidemenu != NULL)
{
break;
}
if(m_action_sidemenu == NULL)
{
m_viz->set_x_start(ACTION_SIDEMENU_WIDTH);
m_action_sidemenu = new curses_table_sidemenu(curses_table_sidemenu::ST_ACTIONS,
this, m_selected_action_sidemenu_entry, ACTION_SIDEMENU_WIDTH);
populate_action_sidemenu();
m_action_sidemenu->set_title("Select Action");
m_viz->set_x_start(ACTION_SIDEMENU_WIDTH);
m_viz->recreate_win(m_screenh - 3);
render();
m_viewinfo_page = NULL;
}
else
{
m_viz->set_x_start(0);
delete m_action_sidemenu;
m_action_sidemenu = NULL;
m_viz->set_x_start(0);
m_viz->recreate_win(m_screenh - 3);
m_viz->render(true);
m_viz->render(true);
render();
}
break;
case KEY_RESIZE:
getmaxyx(stdscr, m_screenh, m_screenw);
render();
if(m_spy_box)
{
m_spy_box->render();
m_spy_box->render();
}
if(m_viz != NULL)
{
m_viz->recreate_win(m_screenh - 3);
m_viz->render(true);
m_viz->render(true);
}
if(m_viewinfo_page)
{
m_viewinfo_page->render();
m_viewinfo_page->render();
}
render();
break;
case KEY_MOUSE:
{
MEVENT* event = NULL;
if(m_view_sidemenu != NULL)
{
event = &m_view_sidemenu->m_last_mevent;
}
else if(m_action_sidemenu != NULL)
{
event = &m_action_sidemenu->m_last_mevent;
}
else if(m_spy_box != NULL)
{
event = &m_spy_box->m_last_mevent;
}
else if(m_viz != NULL)
{
event = &m_viz->m_last_mevent;
}
if(event == NULL)
{
ASSERT(false);
break;
}
if(event->bstate & BUTTON1_CLICKED ||
event->bstate & BUTTON1_DOUBLE_CLICKED)
{
if((uint32_t)event->y == m_screenh - 1)
{
int keyc = m_mouse_to_key_list.get_key_from_coordinates(event->x, event->y);
if(keyc != -1)
{
return handle_input(keyc);
}
}
else if((uint32_t)event->y == 1 &&
(uint32_t)event->x >= m_filterstring_start_x &&
(uint32_t)event->x <= m_filterstring_end_x)
{
m_search_caller_interface = NULL;
m_is_filter_sysdig = true;
m_output_filtering = true;
m_manual_filter = m_complete_filter;
m_cursor_pos = 0;
curs_set(1);
render();
}
}
}
break;
default:
break;
}
return STA_NONE;
}
