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API change - progress bar can be constructed with proper settings.

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This commit is contained in:
Dawid Pilarski
2020-02-03 17:05:22 +01:00
committed by pilarski
parent 866c008492
commit 3c8975aa34
3 changed files with 498 additions and 174 deletions
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156
demo/demo.cpp
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@@ -6,19 +6,18 @@ int main() {
// Hide cursor
std::cout << "\e[?25l";
using namespace indicators;
{
//
// PROGRESS BAR 1
//
indicators::ProgressBar p;
p.set_bar_width(50);
p.start_bar_with("[");
p.fill_bar_progress_with("■");
p.lead_bar_progress_with("■");
p.fill_bar_remainder_with(" ");
p.end_bar_with(" ]");
p.set_foreground_color(indicators::Color::YELLOW);
indicators::ProgressBar p{option::BarWidth{50},
option::Start{"{"},
option::Fill{"■"},
option::Lead{"■"},
option::Remainder{" "},
option::End{" ]"},
option::ForegroundColor{indicators::Color::YELLOW}};
std::atomic<size_t> index{0};
std::vector<std::string> status_text = {"Rocket.exe is not responding",
@@ -35,7 +34,7 @@ int main() {
while (true) {
if (p.is_completed())
break;
p.set_postfix_text(status_text[index % status_text.size()]);
p.set_option(option::PostfixText{status_text[index % status_text.size()]});
p.set_progress(index * 10);
index += 1;
std::this_thread::sleep_for(std::chrono::milliseconds(600));
@@ -50,20 +49,20 @@ int main() {
// PROGRESS BAR 2
//
indicators::ProgressBar p;
p.set_bar_width(40);
p.set_prefix_text("Reading package list... ");
p.start_bar_with("");
p.fill_bar_progress_with("");
p.lead_bar_progress_with("");
p.fill_bar_remainder_with("");
p.end_bar_with("");
p.set_foreground_color(indicators::Color::WHITE);
p.hide_percentage();
p.set_option(option::BarWidth{40});
p.set_option(option::PrefixText{"Reading package list... "});
p.set_option(option::Start{""});
p.set_option(option::Fill{""});
p.set_option(option::Lead{""});
p.set_option(option::Remainder{""});
p.set_option(option::End{""});
p.set_option(option::ForegroundColor{indicators::Color::WHITE});
p.set_option(option::ShowPercentage{false});
auto job = [&p]() {
while (true) {
p.set_prefix_text("Reading package list... " + std::to_string(p.current()) + "% ");
p.set_option(option::PrefixText{"Reading package list... " + std::to_string(p.current()) + "% "});
if (p.current() + 2 >= 100)
p.set_prefix_text("Reading package list... Done");
p.set_option(option::PrefixText{"Reading package list... Done"});
p.tick();
if (p.is_completed()) {
break;
@@ -80,25 +79,25 @@ int main() {
// PROGRESS BAR 3
//
indicators::ProgressBar p;
p.set_bar_width(50);
p.start_bar_with("[");
p.fill_bar_progress_with("=");
p.lead_bar_progress_with(">");
p.fill_bar_remainder_with(" ");
p.end_bar_with("]");
p.set_postfix_text("Getting started");
p.set_foreground_color(indicators::Color::GREEN);
p.set_option(option::BarWidth{50});
p.set_option(option::Start{"["});
p.set_option(option::Fill{"="});
p.set_option(option::Lead{">"});
p.set_option(option::Remainder{" "});
p.set_option(option::End{"]"});
p.set_option(option::PostfixText{"Getting started"});
p.set_option(option::ForegroundColor{indicators::Color::GREEN});
auto job = [&p]() {
while (true) {
auto ticks = p.current();
if (ticks > 20 && ticks < 50)
p.set_postfix_text("Delaying the inevitable");
p.set_option(option::PostfixText{"Delaying the inevitable"});
else if (ticks > 50 && ticks < 80)
p.set_postfix_text("Crying quietly");
p.set_option(option::PostfixText{"Crying quietly"});
else if (ticks > 80 && ticks < 98)
p.set_postfix_text("Almost there");
p.set_option(option::PostfixText{"Almost there"});
else if (ticks >= 98)
p.set_postfix_text("Done");
p.set_option(option::PostfixText{"Done"});
p.tick();
if (p.is_completed())
break;
@@ -115,32 +114,31 @@ int main() {
//
std::vector<std::string> lead_spinner{"⠋", "⠙", "⠹", "⠸", "⠼", "⠴", "⠦", "⠧", "⠇", "⠏"};
indicators::ProgressBar p4;
p4.set_bar_width(40);
p4.start_bar_with("");
p4.fill_bar_progress_with("⠸");
p4.lead_bar_progress_with("");
p4.fill_bar_remainder_with(" ");
p4.end_bar_with("");
p4.set_foreground_color(indicators::Color::CYAN);
p4.set_postfix_text("Restoring system state");
p4.hide_percentage();
p4.set_option(option::BarWidth{40});
p4.set_option(option::Start{""});
p4.set_option(option::Fill{"⠸"});
p4.set_option(option::Lead{""});
p4.set_option(option::Remainder{" "});
p4.set_option(option::End{""});
p4.set_option(option::ForegroundColor{indicators::Color::CYAN});
p4.set_option(option::PostfixText{"Restoring system state"});
p4.set_option(option::ShowPercentage{false});
std::atomic<size_t> index4{0};
auto job4 = [&p4, &index4, &lead_spinner]() {
while (true) {
p4.set_prefix_text("{ " + std::to_string(p4.current()) + "% } ");
p4.lead_bar_progress_with(lead_spinner[index4 % lead_spinner.size()]);
p4.set_option(option::PrefixText{"{ " + std::to_string(p4.current()) + "% } "});
p4.set_option(option::Lead{lead_spinner[index4 % lead_spinner.size()]});
index4 += 1;
if (p4.current() + 2 >= 100) {
std::cout << std::endl;
p4.set_foreground_color(indicators::Color::RED);
p4.set_prefix_text("{ ERROR }");
p4.start_bar_with("");
p4.fill_bar_progress_with("");
p4.lead_bar_progress_with("");
p4.fill_bar_remainder_with("");
p4.end_bar_with("");
p4.show_percentage();
p4.set_postfix_text("Failed to restore system");
p4.set_option(option::ForegroundColor{indicators::Color::RED});
p4.set_option(option::PrefixText{"{ ERROR }"});
p4.set_option(option::Start{});
p4.set_option(option::Fill{});
p4.set_option(option::Lead{});
p4.set_option(option::Remainder{});
p4.set_option(option::ShowPercentage{true});
p4.set_option(option::PostfixText{"Failed to restore system"});
p4.mark_as_completed();
break;
}
@@ -157,23 +155,24 @@ int main() {
//
// GOING BACKWARDS
//
indicators::ProgressBar p;
p.set_bar_width(50);
p.start_bar_with("[");
p.fill_bar_progress_with("■");
p.lead_bar_progress_with("■");
p.fill_bar_remainder_with("-");
p.end_bar_with("]");
p.set_progress(100);
p.set_foreground_color(indicators::Color::WHITE);
p.set_postfix_text("Reverting system restore");
indicators::ProgressBar p{
option::BarWidth {50},
option::Start{"["},
option::Fill{"■"},
option::Lead{"■"},
option::Remainder{"-"},
option::End{"]"},
option::ForegroundColor{indicators::Color::WHITE},
option::PostfixText{"Reverting system restore"}
};
p.set_progress(100); // TODO backwards as an option?
std::atomic<size_t> progress{100};
auto job = [&p, &progress]() {
while (true) {
progress -= 1;
p.set_progress(progress);
if (progress == 0) {
p.set_postfix_text("Revert complete!");
p.set_option(option::PostfixText{"Revert complete!"});
p.mark_as_completed();
break;
}
@@ -259,29 +258,30 @@ int main() {
//
// NESTED PROGRESS BAR
//
indicators::ProgressBar p2;
p2.set_bar_width(30);
p2.set_prefix_text(" - ");
p2.start_bar_with("🌎");
p2.fill_bar_progress_with("·");
p2.lead_bar_progress_with("🚀");
p2.fill_bar_remainder_with(" ");
p2.end_bar_with("🌑");
p2.set_postfix_text("Achieved low-Earth orbit");
p2.set_foreground_color(indicators::Color::WHITE);
indicators::ProgressBar p2{
option::BarWidth{30},
option::PrefixText{" - "},
option::Start{"🌎"},
option::Fill{"·"},
option::Lead{"🚀"},
option::Remainder{" "},
option::End{"🌑"},
option::PostfixText{"Achieved low-Earth orbit"},
option::ForegroundColor{indicators::Color::WHITE}
};
std::vector<std::string> ship_trail{"⠁", "⠂", "⠄", "⡀", "⢀", "⠠", "⠐", "⠈"};
std::atomic<int> ship_trail_index{0};
auto job2 = [&p2, &ship_trail_index, &ship_trail]() {
while (true) {
auto ticks = p2.current();
if (ticks > 20 && ticks < 50)
p2.set_postfix_text("Switching to trans-lunar trajectory");
p2.set_option(option::PostfixText{"Switching to trans-lunar trajectory"});
else if (ticks > 50 && ticks < 80)
p2.set_postfix_text("Transferred to Lunar lander");
p2.set_option(option::PostfixText{"Transferred to Lunar lander"});
else if (ticks > 80 && ticks < 98)
p2.set_postfix_text("Almost there");
p2.set_option(option::PostfixText{"Almost there"});
else if (ticks >= 98)
p2.set_postfix_text("Landed on the Moon");
p2.set_option(option::PostfixText{"Landed on the Moon"});
p2.tick();
ship_trail_index += 1;
if (p2.is_completed())