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AUI_SLOT#

Passes some variable and type of the variable separated by comma. It's convenient to use with the connect function (see examples).

Header:#include <AUI/Util/kAUI.h>
CMake:aui_link(my_target PUBLIC aui::core)

Definition#

#define AUI_SLOT(v) v, &aui::impl::slot::decode_type_t<std::decay_t<decltype(v)>>

Detailed Description#

Quick example:

without with 
connect(clicked, myObject, &MyObject::handleClicked);

connect(clicked, AUI_SLOT(myObject)::handleClicked);

If you are intended to reference this-> object, consider using me instead.

Examples#

examples/7guis/flight_booker/src/main.cpp

7GUIs Flight Booker — Flight Booker.

            state.parsed = parseDate(s);
        });
        AObject::connect(
            AUI_REACT(ass::PropertyList { BackgroundSolid(!state->parsed->hasValue() ? AColor::RED : AColor::WHITE) }),
            AUI_SLOT(it)::setCustomStyle);
    };
}
/// [date_field]

struct State {
examples/7guis/circle_drawer/src/main.cpp

7GUIs Circle Drawer — Undo, redo, dialog control.

              Centered {
                Horizontal {
                  Button { Label { "Undo" }, { me::undo } } AUI_LET {
                          connect(
                              AUI_REACT(mState.history.nextAction != mState.history.begin()), AUI_SLOT(it)::setEnabled);
                      },
                  Button { Label { "Redo" }, { me::redo } } AUI_LET {
                          connect(
                              AUI_REACT(mState.history.nextAction != mState.history.end()), AUI_SLOT(it)::setEnabled);
                      },
examples/app/minesweeper/src/Style.cpp

Minesweeper Game — Minesweeper game implementation driven by ass.

    void setupConnections(AView* view, const _<AAssHelper>& helper) override {
        IAssSubSelector::setupConnections(view, helper);
        view->customCssPropertyChanged.clearAllOutgoingConnectionsWith(helper.get());
        AObject::connect(view->customCssPropertyChanged, AUI_SLOT(helper)::onInvalidateStateAss);
    }
};
/// [CellSelector]
examples/app/fractal/src/FractalWindow.cpp

Fractal Example — Fractal viewer application demonstrating usage of custom shaders.

          },
        },
      },
      Vertical {
        _new<AButton>("Identity").connect(&AButton::clicked, AUI_SLOT(fractal)::reset),
        _new<AButton>("Jump to coords...")
            .connect(&AButton::clicked, this, [&, fractal]() { _new<JumpToCoordsWindow>(fractal, this)->show(); }),
        _new<ALabel>("Iterations:"),
        _new<ANumberPicker>().connect(
            &ANumberPicker::valueChanged, this, [fractal](int v) { fractal->setIterations(v); }) AUI_LET {
examples/app/game_of_life/src/main.cpp

Game of Life — Game of Life implementation that uses advanced large dynamic data rendering techniques such as ITexture, AImage to be GPU friendly. The computation is performed in AThreadPool.

            s->resize(size.x * size.y);
        }

        connect(mTimer->fired, me::frame);
        connect(isRunning.changed, AUI_SLOT(mTimer)::setRunning);
    }

    void frame() {
        mFrame = AThreadPool::global() * [&] {
            for (int y = 0; y < mSize.y; ++y) {
examples/app/notes/src/main.cpp

Notes App — Note taking app that demonstrates usage of AListModel, AProperty, user data saving and loading.

                        Button {
                          Horizontal { Icon { ":img/trash.svg" }, SpacerFixed { 2_dp }, Label { "Delete" } },
                          { me::deleteCurrentNote },
                        } AUI_LET {
                            connect(AUI_REACT(mCurrentNote != nullptr), AUI_SLOT(it)::setEnabled);
                        },
                      },
                      experimental::Dynamic { AUI_REACT(noteEditor(mCurrentNote)) } AUI_OVERRIDE_STYLE { Expanding() },
                    } << ".plain_bg" AUI_OVERRIDE_STYLE { MinSize { 200_dp } },
                  })
examples/ui/contacts/src/main.cpp

AUI Contacts — Usage of AUI_DECLARATIVE_FOR to make a contacts-like application.

                                    FontSize { 10_pt },
                                    ATextAlign::CENTER,
                                    Margin { 8_dp },
                                    mSearchQuery->empty() ? Visibility::VISIBLE : Visibility::GONE,
                                }), AUI_SLOT(it)::setCustomStyle);
                            },
                          } AUI_OVERRIDE_STYLE { Padding(0, 8_dp) })
                      .build() AUI_OVERRIDE_STYLE { Expanding(0, 1), MinSize(200_dp) },

              experimental::Dynamic {
examples/ui/views/src/ExampleWindow.cpp

Views Example — All-in-one views building example.

                      auto model = _new<DemoListModel>();

                      return Vertical {
                          Horizontal {
                            _new<AButton>("Add").connect(&AButton::clicked, AUI_SLOT(model)::addItem),
                            _new<AButton>("Remove").connect(&AButton::clicked, AUI_SLOT(model)::removeItem),
                          } AUI_OVERRIDE_STYLE { LayoutSpacing { 4_dp } },
                          _new<AListView>(model) AUI_OVERRIDE_STYLE {
                            MinSize { 60_dp, 60_dp },
                          }

Examples#