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Add documentation for ResizableSplit

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ArthurSonzogni 2021-05-27 15:46:23 +02:00 committed by Arthur Sonzogni
parent bba2abbb60
commit 2504a24ee0
6 changed files with 163 additions and 36 deletions
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9
doc/example_list.h
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@ -1,7 +1,10 @@
/// @example ./examples/util/print_key_press.cpp
/// @example ./examples/dom/color_truecolor_HSV.cpp
/// @example ./examples/dom/dbox.cpp
/// @example ./examples/dom/separator.cpp
/// @example ./examples/dom/style_color.cpp
/// @example ./examples/dom/color_info_palette256.cpp
/// @example ./examples/dom/color_truecolor_RGB.cpp
/// @example ./examples/dom/paragraph.cpp
/// @example ./examples/dom/style_blink.cpp
/// @example ./examples/dom/style_dim.cpp
@ -12,6 +15,7 @@
/// @example ./examples/dom/html_like.cpp
/// @example ./examples/dom/border.cpp
/// @example ./examples/dom/style_underlined.cpp
/// @example ./examples/dom/color_gallery.cpp
/// @example ./examples/dom/gauge.cpp
/// @example ./examples/dom/style_bold.cpp
/// @example ./examples/dom/spinner.cpp
@ -25,10 +29,15 @@
/// @example ./examples/component/checkbox_in_frame.cpp
/// @example ./examples/component/menu2.cpp
/// @example ./examples/component/tab_horizontal.cpp
/// @example ./examples/component/slider.cpp
/// @example ./examples/component/slider_rgb.cpp
/// @example ./examples/component/input.cpp
/// @example ./examples/component/homescreen.cpp
/// @example ./examples/component/radiobox.cpp
/// @example ./examples/component/resizable_split.cpp
/// @example ./examples/component/menu.cpp
/// @example ./examples/component/menu_style.cpp
/// @example ./examples/component/radiobox_in_frame.cpp
/// @example ./examples/component/button.cpp
/// @example ./examples/component/toggle.cpp
/// @example ./examples/component/modal_dialog.cpp

3
doc/example_list.md
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@ -31,10 +31,11 @@
@example ./examples/component/menu2.cpp
@example ./examples/component/tab_horizontal.cpp
@example ./examples/component/slider.cpp
@example ./examples/component/slider_rgb.cpp
@example ./examples/component/input.cpp
@example ./examples/component/homescreen.cpp
@example ./examples/component/radiobox.cpp
@example ./examples/component/slider_rgb.cpp
@example ./examples/component/resizable_split.cpp
@example ./examples/component/menu.cpp
@example ./examples/component/menu_style.cpp
@example ./examples/component/radiobox_in_frame.cpp

24
doc/mainpage.md
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@ -459,6 +459,12 @@ Produced by: ftxui::Renderer() from \ref "ftxui/component/component.hpp". This
component decorate another one by using a different function to render an
interface.
## CatchEvent
Produced by: ftxui::CatchEvent() from \ref "ftxui/component/component.hpp". This
component decorate another one and catch the events before the underlying
component.
## Container::Horizontal
Produced by: ftxui::Container::Horizontal() from
@ -476,3 +482,21 @@ and handles keyboard/mouse navigation.
Produced by: ftxui::Container::Tab() from
"ftxui/component/component.hpp". It take a list of component and display only
one of them. This is useful for implementing a tab bar.
## ResizableSplit::{Left, Right, Top, Bottom}
Produced by:
- ftxui::ResizableSplitLeft()
- ftxui::ResizableSplitRight()
- ftxui::ResizableSplitTop()
- ftxui::ResizableSplitBottom()
from "ftxui/component/component.hpp"
It defines an horizontal or vertical separation in between two chilren
component. The position of the split is variable and controlable using the
mouse.
@htmlonly
<script id="asciicast-tprMH2EdkUoMb7D2YxgMGgpzx" src="https://asciinema.org/a/tprMH2EdkUoMb7D2YxgMGgpzx.js" async></script>
@endhtmlonly

8
examples/component/resizable_split.cpp
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@ -18,10 +18,10 @@ int main(int argc, const char* argv[]) {
int bottom_size = 10;
auto container = middle;
container = ResizableSplit::Left(left, container, &left_size);
container = ResizableSplit::Right(right, container, &right_size);
container = ResizableSplit::Top(top, container, &top_size);
container = ResizableSplit::Bottom(bottom, container, &bottom_size);
container = ResizableSplitLeft(left, container, &left_size);
container = ResizableSplitRight(right, container, &right_size);
container = ResizableSplitTop(top, container, &top_size);
container = ResizableSplitBottom(bottom, container, &bottom_size);
auto renderer =
Renderer(container, [&] { return container->Render() | border; });

10
include/ftxui/component/component.hpp
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@ -44,12 +44,10 @@ Component Tab(Components children, int* selector);
} // namespace Container
namespace ResizableSplit {
Component Left(Component main, Component back, int* main_size);
Component Right(Component main, Component back, int* main_size);
Component Top(Component main, Component back, int* main_size);
Component Bottom(Component main, Component back, int* main_size);
} // namespace ResizableSplit
Component ResizableSplitLeft(Component main, Component back, int* main_size);
Component ResizableSplitRight(Component main, Component back, int* main_size);
Component ResizableSplitTop(Component main, Component back, int* main_size);
Component ResizableSplitBottom(Component main, Component back, int* main_size);
} // namespace ftxui

145
src/ftxui/component/resizable_split.cpp
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@ -7,9 +7,9 @@
namespace ftxui {
namespace {
class ResizableSplitLeft : public ComponentBase {
class ResizableSplitLeftBase : public ComponentBase {
public:
ResizableSplitLeft(Component main, Component child, int* main_size)
ResizableSplitLeftBase(Component main, Component child, int* main_size)
: main_(main), child_(child), main_size_(main_size) {
Add(Container::Horizontal({
main,
@ -63,9 +63,9 @@ class ResizableSplitLeft : public ComponentBase {
Box global_box_;
};
class ResizableSplitRight: public ComponentBase {
class ResizableSplitRightBase: public ComponentBase {
public:
ResizableSplitRight(Component main, Component child, int* main_size)
ResizableSplitRightBase(Component main, Component child, int* main_size)
: main_(main), child_(child), main_size_(main_size) {
Add(Container::Horizontal({
child,
@ -119,9 +119,9 @@ class ResizableSplitRight: public ComponentBase {
Box global_box_;
};
class ResizableSplitTop: public ComponentBase {
class ResizableSplitTopBase: public ComponentBase {
public:
ResizableSplitTop(Component main, Component child, int* main_size)
ResizableSplitTopBase(Component main, Component child, int* main_size)
: main_(main), child_(child), main_size_(main_size) {
Add(Container::Vertical({
main,
@ -175,9 +175,9 @@ class ResizableSplitTop: public ComponentBase {
Box global_box_;
};
class ResizableSplitBottom: public ComponentBase {
class ResizableSplitBottomBase: public ComponentBase {
public:
ResizableSplitBottom(Component main, Component child, int* main_size)
ResizableSplitBottomBase(Component main, Component child, int* main_size)
: main_(main), child_(child), main_size_(main_size) {
Add(Container::Vertical({
child,
@ -233,25 +233,120 @@ class ResizableSplitBottom: public ComponentBase {
} // namespace
namespace ResizableSplit {
Component Left(Component main, Component back, int* main_size) {
return Make<ResizableSplitLeft>(std::move(main), std::move(back), main_size);
/// @brief An horizontal split in between two components, configurable using the
/// mouse.
/// @param main The main component of size |main_size|, on the left.
/// @param back The back component taking the remaining size, on the right.
/// @param main_size The size of the |main| component.
/// @ingroup component
///
/// ### Example
///
/// ```cpp
/// auto screen = ScreenInteractive::Fullscreen();
/// int left_size = 10;
/// auto left = Renderer([] { return text(L"Left") | center;});
/// auto right = Renderer([] { return text(L"right") | center;});
/// auto split = ResizableSplitLeft(left, right, &left_size);
/// screen.Loop(split);
/// ```
///
/// ### Output
///
/// ```bash
/// │
/// left │ right
/// │
/// ```
Component ResizableSplitLeft(Component main, Component back, int* main_size) {
return Make<ResizableSplitLeftBase>(std::move(main), std::move(back), main_size);
}
Component Right(Component main, Component back, int* main_size) {
return Make<ResizableSplitRight>(std::move(main), std::move(back), main_size);
/// @brief An horizontal split in between two components, configurable using the
/// mouse.
/// @param main The main component of size |main_size|, on the right.
/// @param back The back component taking the remaining size, on the left.
/// @param main_size The size of the |main| component.
/// @ingroup component
///
/// ### Example
///
/// ```cpp
/// auto screen = ScreenInteractive::Fullscreen();
/// int right_size = 10;
/// auto left = Renderer([] { return text(L"Left") | center;});
/// auto right = Renderer([] { return text(L"right") | center;});
/// auto split = ResizableSplitRight(right, left, &right_size);
/// screen.Loop(split);
/// ```
///
/// ### Output
///
/// ```bash
/// │
/// left │ right
/// │
/// ```
Component ResizableSplitRight(Component main, Component back, int* main_size) {
return Make<ResizableSplitRightBase>(std::move(main), std::move(back),
main_size);
}
Component Top(Component main, Component back, int* main_size) {
return Make<ResizableSplitTop>(std::move(main), std::move(back), main_size);
/// @brief An vertical split in between two components, configurable using the
/// mouse.
/// @param main The main component of size |main_size|, on the top.
/// @param back The back component taking the remaining size, on the bottom.
/// @param main_size The size of the |main| component.
/// @ingroup component
///
/// ### Example
///
/// ```cpp
/// auto screen = ScreenInteractive::Fullscreen();
/// int top_size = 1;
/// auto top = Renderer([] { return text(L"Top") | center;});
/// auto bottom = Renderer([] { return text(L"Bottom") | center;});
/// auto split = ResizableSplitTop(top, bottom, &top_size);
/// screen.Loop(split);
/// ```
///
/// ### Output
///
/// ```bash
/// top
/// ────────────
/// bottom
/// ```
Component ResizableSplitTop(Component main, Component back, int* main_size) {
return Make<ResizableSplitTopBase>(std::move(main), std::move(back), main_size);
}
Component Bottom(Component main, Component back, int* main_size) {
return Make<ResizableSplitBottom>(std::move(main), std::move(back), main_size);
/// @brief An vertical split in between two components, configurable using the
/// mouse.
/// @param main The main component of size |main_size|, on the bottom.
/// @param back The back component taking the remaining size, on the top.
/// @param main_size The size of the |main| component.
/// @ingroup component
///
/// ### Example
///
/// ```cpp
/// auto screen = ScreenInteractive::Fullscreen();
/// int bottom_size = 1;
/// auto top = Renderer([] { return text(L"Top") | center;});
/// auto bottom = Renderer([] { return text(L"Bottom") | center;});
/// auto split = ResizableSplit::Bottom(bottom, top, &bottom_size);
/// screen.Loop(split);
/// ```
///
/// ### Output
///
/// ```bash
/// top
/// ────────────
/// bottom
/// ```
Component ResizableSplitBottom(Component main, Component back, int* main_size) {
return Make<ResizableSplitBottomBase>(std::move(main), std::move(back), main_size);
}
//Component Top(Component main, Component back, int main_size) {
//return Make<ResizableSplitTop>(std::move(main), std::move(back), main_size);
//}
//Component Bottom(Component main, Component back, int main_size) {
//return Make<ResizableSplitBottom>(std::move(main), std::move(back),
//main_size);
//}
} // namespace ResizableSplit
} // namespace ftxui