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71 lines
1.8 KiB
Markdown
71 lines
1.8 KiB
Markdown
<p align="center">
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<img height="80" src="https://i.imgur.com/BfflF5h.png"/>
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</p>
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## Progress Bar
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```cpp
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#include <progress/bar.hpp>
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#include <vector>
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int main() {
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ProgressBar bar;
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bar.bar_width(50);
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bar.start_with("[");
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bar.fill_progress_with("■");
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bar.lead_progress_with("■");
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bar.fill_remainder_with("-");
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bar.end_with("]");
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bar.color(ProgressBar::Color::YELLOW);
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// As configured, the bar will look like this:
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//
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// [■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■-------------] 70%
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//
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//
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std::atomic<size_t> index{0};
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std::vector<std::string> status_text =
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{
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"Rocket.exe is not responding",
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"Finding a replacement engineer",
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"Buying more snacks",
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"Assimilating the modding community",
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"Crossing fingers",
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"Porting KSP to a Nokia 3310"
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};
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// Let's say you want to append some status text to the right of the progress bar
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// You can use bar.append_text(...) to append text to the right
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//
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// [■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■-------------] 70% Finding a replacement engineer
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// ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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//
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auto job = [&bar, &index, &status_text]() {
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while (true) {
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if (bar.completed()) {
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break;
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}
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bar.append_text(status_text[index % status_text.size()]);
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bar.tick();
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index += 1;
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std::this_thread::sleep_for(std::chrono::milliseconds(500));
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}
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};
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std::thread first_job(job);
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std::thread second_job(job);
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std::thread third_job(job);
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std::thread last_job(job);
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first_job.join();
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second_job.join();
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third_job.join();
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last_job.join();
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return 0;
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}
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```
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