Mirror/FTXUI
1
0
Fork 0
mirror of https://github.com/ArthurSonzogni/FTXUI.git synced 2025-09-28 16:29:34 +08:00
Code Issues Packages Projects Releases Wiki Activity

Feature: Selection

Browse Source 
Add support for selection content in the dom.
This commit is contained in:
Clément Roblot
2024-12-27 15:45:13 +07:00
committed by GitHub
parent 751c8fab26
commit 6fafa2dfed
25 changed files with 1001 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

48
src/ftxui/dom/paragraph.cpp
View File

@@ -20,6 +20,18 @@ Elements Split(const std::string& the_text) {
}
return output;
}
Element Split(const std::string& paragraph,
std::function<Element(std::string)> f) {
Elements output;
std::stringstream ss(paragraph);
std::string line;
while (std::getline(ss, line, '\n')) {
output.push_back(f(line));
}
return vbox(std::move(output));
}
} // namespace
/// @brief Return an element drawing the paragraph on multiple lines.
@@ -34,18 +46,22 @@ Element paragraph(const std::string& the_text) {
/// @ingroup dom
/// @see flexbox.
Element paragraphAlignLeft(const std::string& the_text) {
static const auto config = FlexboxConfig().SetGap(1, 0);
return flexbox(Split(the_text), config);
}
return Split(the_text, [](const std::string& line) {
static const auto config = FlexboxConfig().SetGap(1, 0);
return flexbox(Split(line), config);
});
};
/// @brief Return an element drawing the paragraph on multiple lines, aligned on
/// the right.
/// @ingroup dom
/// @see flexbox.
Element paragraphAlignRight(const std::string& the_text) {
static const auto config =
FlexboxConfig().SetGap(1, 0).Set(FlexboxConfig::JustifyContent::FlexEnd);
return flexbox(Split(the_text), config);
return Split(the_text, [](const std::string& line) {
static const auto config = FlexboxConfig().SetGap(1, 0).Set(
FlexboxConfig::JustifyContent::FlexEnd);
return flexbox(Split(line), config);
});
}
/// @brief Return an element drawing the paragraph on multiple lines, aligned on
@@ -53,9 +69,11 @@ Element paragraphAlignRight(const std::string& the_text) {
/// @ingroup dom
/// @see flexbox.
Element paragraphAlignCenter(const std::string& the_text) {
static const auto config =
FlexboxConfig().SetGap(1, 0).Set(FlexboxConfig::JustifyContent::Center);
return flexbox(Split(the_text), config);
return Split(the_text, [](const std::string& line) {
static const auto config =
FlexboxConfig().SetGap(1, 0).Set(FlexboxConfig::JustifyContent::Center);
return flexbox(Split(line), config);
});
}
/// @brief Return an element drawing the paragraph on multiple lines, aligned
@@ -64,11 +82,13 @@ Element paragraphAlignCenter(const std::string& the_text) {
/// @ingroup dom
/// @see flexbox.
Element paragraphAlignJustify(const std::string& the_text) {
static const auto config = FlexboxConfig().SetGap(1, 0).Set(
FlexboxConfig::JustifyContent::SpaceBetween);
Elements words = Split(the_text);
words.push_back(text("") | xflex);
return flexbox(std::move(words), config);
return Split(the_text, [](const std::string& line) {
static const auto config = FlexboxConfig().SetGap(1, 0).Set(
FlexboxConfig::JustifyContent::SpaceBetween);
Elements words = Split(line);
words.push_back(text("") | xflex);
return flexbox(std::move(words), config);
});
}
} // namespace ftxui