Robot
/
btop
mirror of https://github.com/aristocratos/btop.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Optimization: Proc::draw()

This commit is contained in:
aristocratos 2022-02-16 08:06:24 +01:00
parent 17979139c3
commit f7860f9d1b
1 changed files with 14 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
src/btop_draw.cpp
View File

@ -1024,6 +1024,7 @@ namespace Proc {
int selected_pid = 0;
string selected_name;
unordered_flat_map<size_t, Draw::Graph> p_graphs;
unordered_flat_map<size_t, bool> p_wide_cmd;
unordered_flat_map<size_t, int> p_counters;
int counter = 0;
Draw::TextEdit filter;
@ -1394,12 +1395,14 @@ namespace Proc {
}
}
if (not p_wide_cmd.contains(p.pid)) p_wide_cmd[p.pid] = ulen(p.cmd) != ulen(p.cmd, true);
//? Normal view line
if (not proc_tree) {
out += Mv::to(y+2+lc, x+1)
+ g_color + rjust(to_string(p.pid), 8) + ' '
+ c_color + ljust(p.name, prog_size, true) + ' ' + end
+ (cmd_size > 0 ? g_color + ljust(p.cmd, cmd_size, true, true) + Mv::to(y+2+lc, x+11+prog_size+cmd_size) + ' ' : "");
+ (cmd_size > 0 ? g_color + ljust(p.cmd, cmd_size, true, p_wide_cmd[p.pid]) + Mv::to(y+2+lc, x+11+prog_size+cmd_size) + ' ' : "");
}
//? Tree view line
else {
@ -1412,7 +1415,7 @@ namespace Proc {
width_left -= (ulen(p.name) + 1);
}
if (width_left > 7 and p.short_cmd != p.name) {
out += g_color + '(' + uresize(p.short_cmd, width_left - 3, true) + ") ";
out += g_color + '(' + uresize(p.short_cmd, width_left - 3, p_wide_cmd[p.pid]) + ") ";
width_left -= (ulen(p.short_cmd, true) + 3);
}
out += string(max(0, width_left), ' ') + Mv::to(y+2+lc, x+2+tree_size);
@ -1473,6 +1476,15 @@ namespace Proc {
}
p_graphs.compact();
p_counters.compact();
for (auto element = p_wide_cmd.begin(); element != p_wide_cmd.end();) {
if (rng::find(plist, element->first, &proc_info::pid) == plist.end()) {
element = p_wide_cmd.erase(element);
}
else
++element;
}
p_wide_cmd.compact();
}
if (selected == 0 and selected_pid != 0) {