114 lines
3.1 KiB
C++
114 lines
3.1 KiB
C++
|
/*
|
||
|
|
==============================================================================
|
||
|
|
|
||
|
|
This file is part of the JUCE library.
|
||
|
|
Copyright (c) 2020 - Raw Material Software Limited
|
||
|
|
|
||
|
|
JUCE is an open source library subject to commercial or open-source
|
||
|
|
licensing.
|
||
|
|
|
||
|
|
By using JUCE, you agree to the terms of both the JUCE 6 End-User License
|
||
|
|
Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
|
||
|
|
|
||
|
|
End User License Agreement: www.juce.com/juce-6-licence
|
||
|
|
Privacy Policy: www.juce.com/juce-privacy-policy
|
||
|
|
|
||
|
|
Or: You may also use this code under the terms of the GPL v3 (see
|
||
|
|
www.gnu.org/licenses).
|
||
|
|
|
||
|
|
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
|
||
|
|
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
|
||
|
|
DISCLAIMED.
|
||
|
|
|
||
|
|
==============================================================================
|
||
|
|
*/
|
||
|
|
|
||
|
|
namespace juce
|
||
|
|
{
|
||
|
|
|
||
|
|
ToolbarButton::ToolbarButton (const int iid, const String& buttonText,
|
||
|
|
std::unique_ptr<Drawable> normalIm,
|
||
|
|
std::unique_ptr<Drawable> toggledOnIm)
|
||
|
|
: ToolbarItemComponent (iid, buttonText, true),
|
||
|
|
normalImage (std::move (normalIm)),
|
||
|
|
toggledOnImage (std::move (toggledOnIm))
|
||
|
|
{
|
||
|
|
jassert (normalImage != nullptr);
|
||
|
|
}
|
||
|
|
|
||
|
|
ToolbarButton::~ToolbarButton()
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
//==============================================================================
|
||
|
|
bool ToolbarButton::getToolbarItemSizes (int toolbarDepth, bool /*isToolbarVertical*/, int& preferredSize, int& minSize, int& maxSize)
|
||
|
|
{
|
||
|
|
preferredSize = minSize = maxSize = toolbarDepth;
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
void ToolbarButton::paintButtonArea (Graphics&, int /*width*/, int /*height*/, bool /*isMouseOver*/, bool /*isMouseDown*/)
|
||
|
|
{
|
||
|
|
}
|
||
|
|
|
||
|
|
void ToolbarButton::contentAreaChanged (const Rectangle<int>&)
|
||
|
|
{
|
||
|
|
buttonStateChanged();
|
||
|
|
}
|
||
|
|
|
||
|
|
void ToolbarButton::setCurrentImage (Drawable* const newImage)
|
||
|
|
{
|
||
|
|
if (newImage != currentImage)
|
||
|
|
{
|
||
|
|
removeChildComponent (currentImage);
|
||
|
|
currentImage = newImage;
|
||
|
|
|
||
|
|
if (currentImage != nullptr)
|
||
|
|
{
|
||
|
|
enablementChanged();
|
||
|
|
addAndMakeVisible (currentImage);
|
||
|
|
updateDrawable();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void ToolbarButton::updateDrawable()
|
||
|
|
{
|
||
|
|
if (currentImage != nullptr)
|
||
|
|
{
|
||
|
|
currentImage->setInterceptsMouseClicks (false, false);
|
||
|
|
currentImage->setTransformToFit (getContentArea().toFloat(), RectanglePlacement::centred);
|
||
|
|
currentImage->setAlpha (isEnabled() ? 1.0f : 0.5f);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void ToolbarButton::resized()
|
||
|
|
{
|
||
|
|
ToolbarItemComponent::resized();
|
||
|
|
updateDrawable();
|
||
|
|
}
|
||
|
|
|
||
|
|
void ToolbarButton::enablementChanged()
|
||
|
|
{
|
||
|
|
ToolbarItemComponent::enablementChanged();
|
||
|
|
updateDrawable();
|
||
|
|
}
|
||
|
|
|
||
|
|
Drawable* ToolbarButton::getImageToUse() const
|
||
|
|
{
|
||
|
|
if (getStyle() == Toolbar::textOnly)
|
||
|
|
return nullptr;
|
||
|
|
|
||
|
|
if (getToggleState() && toggledOnImage != nullptr)
|
||
|
|
return toggledOnImage.get();
|
||
|
|
|
||
|
|
return normalImage.get();
|
||
|
|
}
|
||
|
|
|
||
|
|
void ToolbarButton::buttonStateChanged()
|
||
|
|
{
|
||
|
|
setCurrentImage (getImageToUse());
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace juce
|