Ejemplos de UpdateFontTexture en C++ (Cpp)

Ejemplo n.º 1

Archivo: imgui-SFML.cpp Proyecto: eliasdaler/imgui-sfml

void Init(sf::Window& window, sf::RenderTarget& target, bool loadDefaultFont)
{
    ImGui::CreateContext();
    ImGuiIO& io = ImGui::GetIO();

    io.BackendFlags |= ImGuiBackendFlags_HasSetMousePos;

    // init keyboard mapping
    io.KeyMap[ImGuiKey_Tab] = sf::Keyboard::Tab;
    io.KeyMap[ImGuiKey_LeftArrow] = sf::Keyboard::Left;
    io.KeyMap[ImGuiKey_RightArrow] = sf::Keyboard::Right;
    io.KeyMap[ImGuiKey_UpArrow] = sf::Keyboard::Up;
    io.KeyMap[ImGuiKey_DownArrow] = sf::Keyboard::Down;
    io.KeyMap[ImGuiKey_PageUp] = sf::Keyboard::PageUp;
    io.KeyMap[ImGuiKey_PageDown] = sf::Keyboard::PageDown;
    io.KeyMap[ImGuiKey_Home] = sf::Keyboard::Home;
    io.KeyMap[ImGuiKey_End] = sf::Keyboard::End;
    io.KeyMap[ImGuiKey_Insert] = sf::Keyboard::Insert;
#ifdef ANDROID
    io.KeyMap[ImGuiKey_Backspace] = sf::Keyboard::Delete;
#else
    io.KeyMap[ImGuiKey_Delete] = sf::Keyboard::Delete;
    io.KeyMap[ImGuiKey_Backspace] = sf::Keyboard::BackSpace;
#endif
    io.KeyMap[ImGuiKey_Space] = sf::Keyboard::Space;
    io.KeyMap[ImGuiKey_Enter] = sf::Keyboard::Return;
    io.KeyMap[ImGuiKey_Escape] = sf::Keyboard::Escape;
    io.KeyMap[ImGuiKey_A] = sf::Keyboard::A;
    io.KeyMap[ImGuiKey_C] = sf::Keyboard::C;
    io.KeyMap[ImGuiKey_V] = sf::Keyboard::V;
    io.KeyMap[ImGuiKey_X] = sf::Keyboard::X;
    io.KeyMap[ImGuiKey_Y] = sf::Keyboard::Y;
    io.KeyMap[ImGuiKey_Z] = sf::Keyboard::Z;

    io.BackendFlags |= ImGuiBackendFlags_HasGamepad;
    s_joystickId = getConnectedJoystickId();

    for (unsigned int i = 0; i < ImGuiNavInput_COUNT; i++) {
        s_joystickMapping[i] = NULL_JOYSTICK_BUTTON;
    }

    initDefaultJoystickMapping();

    // init rendering
    io.DisplaySize = static_cast<sf::Vector2f>(target.getSize());

    if (s_fontTexture) { // delete previously created texture
        delete s_fontTexture;
    }
    s_fontTexture = new sf::Texture;

    if (loadDefaultFont) {
        // this will load default font automatically
        // No need to call AddDefaultFont
        UpdateFontTexture();
    }

    s_windowHasFocus = window.hasFocus();
}

Ejemplo n.º 2

Archivo: imgui-SFML.cpp Proyecto: kobraks/Jump

void Init(sf::RenderTarget& target, bool loadDefaultFont)
{
    ImGuiIO& io = ImGui::GetIO();

    // init keyboard mapping
    io.KeyMap[ImGuiKey_Tab] = sf::Keyboard::Tab;
    io.KeyMap[ImGuiKey_LeftArrow] = sf::Keyboard::Left;
    io.KeyMap[ImGuiKey_RightArrow] = sf::Keyboard::Right;
    io.KeyMap[ImGuiKey_UpArrow] = sf::Keyboard::Up;
    io.KeyMap[ImGuiKey_DownArrow] = sf::Keyboard::Down;
    io.KeyMap[ImGuiKey_PageUp] = sf::Keyboard::PageUp;
    io.KeyMap[ImGuiKey_PageDown] = sf::Keyboard::PageDown;
    io.KeyMap[ImGuiKey_Home] = sf::Keyboard::Home;
    io.KeyMap[ImGuiKey_End] = sf::Keyboard::End;
    io.KeyMap[ImGuiKey_Delete] = sf::Keyboard::Delete;
    io.KeyMap[ImGuiKey_Backspace] = sf::Keyboard::BackSpace;
    io.KeyMap[ImGuiKey_Enter] = sf::Keyboard::Return;
    io.KeyMap[ImGuiKey_Escape] = sf::Keyboard::Escape;
    io.KeyMap[ImGuiKey_A] = sf::Keyboard::A;
    io.KeyMap[ImGuiKey_C] = sf::Keyboard::C;
    io.KeyMap[ImGuiKey_V] = sf::Keyboard::V;
    io.KeyMap[ImGuiKey_X] = sf::Keyboard::X;
    io.KeyMap[ImGuiKey_Y] = sf::Keyboard::Y;
    io.KeyMap[ImGuiKey_Z] = sf::Keyboard::Z;

    // init rendering
    io.DisplaySize = static_cast<sf::Vector2f>(target.getSize());
    io.RenderDrawListsFn = RenderDrawLists; // set render callback

    if (s_fontTexture) { // delete previously created texture
        delete s_fontTexture;
    }
    s_fontTexture = new sf::Texture;

    if (loadDefaultFont) { 
        // this will load default font automatically
        // No need to call AddDefaultFont
        UpdateFontTexture();
    }
}