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catch

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This commit is contained in:
Love 2025-01-24 13:06:05 +01:00
parent ebfda949ea
commit 95c409ad95
1 changed files with 18 additions and 3 deletions
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21
src/Tui.cpp
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@ -70,10 +70,20 @@ void Tui::run() {
if constexpr (std::is_same_v<T, Command::None>) { if constexpr (std::is_same_v<T, Command::None>) {
std::cout << "Invalid command!" << std::endl; std::cout << "Invalid command!" << std::endl;
} else if constexpr (std::is_same_v<T, Command::Next>) { } else if constexpr (std::is_same_v<T, Command::Next>) {
m_page += 1; try {
m_page += 1;
} catch (const std::runtime_error &e) {
std::cout << e.what() << std::endl;
return;
}
std::cout << m_page.str_pretty() << std::endl; std::cout << m_page.str_pretty() << std::endl;
} else if constexpr (std::is_same_v<T, Command::Previous>) { } else if constexpr (std::is_same_v<T, Command::Previous>) {
m_page -= 1; try {
m_page -= 1;
} catch (const std::runtime_error &e) {
std::cout << e.what() << std::endl;
return;
}
std::cout << m_page.str_pretty() << std::endl; std::cout << m_page.str_pretty() << std::endl;
} else if constexpr (std::is_same_v<T, Command::Refresh>) { } else if constexpr (std::is_same_v<T, Command::Refresh>) {
m_page.refresh(); m_page.refresh();
@ -85,7 +95,12 @@ void Tui::run() {
} else if constexpr (std::is_same_v<T, Command::Seek>) { } else if constexpr (std::is_same_v<T, Command::Seek>) {
const Command::Seek &seek = arg; const Command::Seek &seek = arg;
const int number = seek.number; const int number = seek.number;
m_page = Page(number); try {
m_page = Page(number);
} catch (const std::runtime_error &e) {
std::cout << e.what() << std::endl;
return;
}
std::cout << m_page.str_pretty() << std::endl; std::cout << m_page.str_pretty() << std::endl;
} }
}; };