C++ (Cpp) updateItemUnderMouse示例

示例#1

文件： juce_MenuBarComponent.cpp 项目： SonicPotions/editor

void MenuBarComponent::timerCallback()
{
    stopTimer();

    const Point<int> mousePos (getMouseXYRelative());
    updateItemUnderMouse (mousePos.getX(), mousePos.getY());
}

示例#2

文件： juce_MenuBarComponent.cpp 项目： sonic59/JuceText

void MenuBarComponent::mouseDown (const MouseEvent& e)
{
    if (currentPopupIndex < 0)
    {
        const MouseEvent e2 (e.getEventRelativeTo (this));
        updateItemUnderMouse (e2.getPosition());

        currentPopupIndex = -2;
        showMenu (itemUnderMouse);
    }
}

示例#3

文件： juce_MenuBarComponent.cpp 项目： sonic59/JuceText

void MenuBarComponent::handleCommandMessage (int commandId)
{
    const Point<int> mousePos (getMouseXYRelative());
    updateItemUnderMouse (mousePos);

    if (currentPopupIndex == topLevelIndexClicked)
        setOpenItem (-1);

    if (commandId != 0 && model != nullptr)
        model->menuItemSelected (commandId, topLevelIndexClicked);
}

示例#4

文件： juce_MenuBarComponent.cpp 项目： sonic59/JuceText

void MenuBarComponent::mouseUp (const MouseEvent& e)
{
    const MouseEvent e2 (e.getEventRelativeTo (this));

    updateItemUnderMouse (e2.getPosition());

    if (itemUnderMouse < 0 && getLocalBounds().contains (e2.x, e2.y))
    {
        setOpenItem (-1);
        PopupMenu::dismissAllActiveMenus();
    }
}

示例#5

文件： juce_MenuBarComponent.cpp 项目： sonic59/JuceText

void MenuBarComponent::mouseMove (const MouseEvent& e)
{
    const MouseEvent e2 (e.getEventRelativeTo (this));

    if (lastMousePos != e2.getPosition())
    {
        if (currentPopupIndex >= 0)
        {
            const int item = getItemAt (e2.getPosition());

            if (item >= 0)
                showMenu (item);
        }
        else
        {
            updateItemUnderMouse (e2.getPosition());
        }

        lastMousePos = e2.getPosition();
    }
}

示例#6

文件： juce_MenuBarComponent.cpp 项目： SonicPotions/editor

void MenuBarComponent::mouseMove (const MouseEvent& e)
{
    const MouseEvent e2 (e.getEventRelativeTo (this));

    if (lastMouseX != e2.x || lastMouseY != e2.y)
    {
        if (currentPopupIndex >= 0)
        {
            const int item = getItemAt (e2.x, e2.y);

            if (item >= 0)
                showMenu (item);
        }
        else
        {
            updateItemUnderMouse (e2.x, e2.y);
        }

        lastMouseX = e2.x;
        lastMouseY = e2.y;
    }
}

示例#7

文件： juce_MenuBarComponent.cpp 项目： sonic59/JuceText

void MenuBarComponent::timerCallback()
{
    stopTimer();
    updateItemUnderMouse (getMouseXYRelative());
}

示例#8

文件： juce_MenuBarComponent.cpp 项目： sonic59/JuceText

void MenuBarComponent::mouseExit (const MouseEvent& e)
{
    if (e.eventComponent == this)
        updateItemUnderMouse (e.getPosition());
}

示例#9

文件： juce_MenuBarComponent.cpp 项目： SonicPotions/editor

void MenuBarComponent::mouseExit (const MouseEvent& e)
{
    if (e.eventComponent == this)
        updateItemUnderMouse (e.x, e.y);
}