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#include "display.h"
#include <ncurses.h>
#include <vector>
#include <map>
#include <string>
using namespace std;
static int display = 0;
vector<string> tab_names;
map<string, WINDOW *> tab_windows;
static void create_tab(string name)
{
tab_names.push_back(name);
tab_windows[name] = newpad(1000,1000);
}
void init_display(void)
{
initscr();
start_color();
cbreak(); /* character at a time input */
noecho(); /* don't show the user input */
keypad(stdscr, TRUE); /* enable cursor/etc keys */
use_default_colors();
create_tab("Overview");
create_tab("Idle stats");
create_tab("Frequency stats");
create_tab("Device stats");
// create_tab("Checklist");
// create_tab("Actions");
display = 1;
}
WINDOW *tab_bar = NULL;
static int current_tab;
void show_tab(unsigned int tab)
{
WINDOW *win;
unsigned int i;
if (!display)
return;
if (tab_bar) {
delwin(tab_bar);
tab_bar = NULL;
}
tab_bar = newwin(1, 0, 0, 0);
wattrset(tab_bar, A_REVERSE);
mvwprintw(tab_bar, 0,0, "%120s", "");
mvwprintw(tab_bar, 0,0, "PowerTOP 1.99");
current_tab = tab;
for (i = 0; i < tab_names.size(); i++) {
if (i == tab)
wattrset(tab_bar, A_NORMAL);
else
wattrset(tab_bar, A_REVERSE);
mvwprintw(tab_bar, 0, (i + 1) * 18, " %s ", tab_names[i].c_str());
}
wrefresh(tab_bar);
win = tab_windows[tab_names[tab]];
if (!win)
return;
prefresh(win, 0, 0, 1, 0, LINES - 3, COLS - 1);
}
void show_next_tab(void)
{
if (!display)
return;
current_tab ++;
if (current_tab >= (int)tab_names.size())
current_tab = 0;
show_tab(current_tab);
}
void show_prev_tab(void)
{
if (!display)
return;
current_tab --;
if (current_tab < 0)
current_tab = tab_names.size() - 1;
show_tab(current_tab);
}
void show_cur_tab(void)
{
if (!display)
return;
show_tab(current_tab);
}
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