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#7368 - Limit count of gcode lines shown into vertical slider tooltip to prevent flickering of the tooltip

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enricoturri1966 2021-11-29 09:12:44 +01:00
parent 2c5ddfefb2
commit b164271e10
1 changed files with 13 additions and 0 deletions
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13
src/slic3r/GUI/DoubleSlider.cpp
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@ -26,6 +26,7 @@
#include <cmath>
#include <boost/algorithm/string/replace.hpp>
#include <boost/algorithm/string/split.hpp>
#include <random>
#include "Field.hpp"
#include "format.hpp"
@ -1446,6 +1447,18 @@ wxString Control::get_tooltip(int tick/*=-1*/)
std::string space = " ";
tooltip = space;
auto format_gcode = [space](std::string gcode) {
// when the tooltip is too long, it starts to flicker, see: https://github.com/prusa3d/PrusaSlicer/issues/7368
// so we limit the number of lines shown
std::vector<std::string> lines;
boost::split(lines, gcode, boost::is_any_of("\n"), boost::token_compress_off);
static const size_t MAX_LINES = 10;
if (lines.size() > MAX_LINES) {
gcode = lines.front() + '\n';
for (size_t i = 1; i < MAX_LINES; ++i) {
gcode += lines[i] + '\n';
}
gcode += "[" + into_u8(_L("continue")) + "]\n";
}
boost::replace_all(gcode, "\n", "\n" + space);
return gcode;
};