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First check-in of the "jucequake": a major re-organisation of the library to break it up into modules. For more details about this, see the website forum..

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This commit is contained in:
Julian Storer 2011-08-12 10:04:52 +01:00
parent 1a21c89755
commit b70e0a28d2
1527 changed files with 90380 additions and 396643 deletions
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102
modules/juce_gui_basics/buttons/juce_ToolbarButton.cpp Normal file
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/*
==============================================================================
This file is part of the JUCE library - "Jules' Utility Class Extensions"
Copyright 2004-11 by Raw Material Software Ltd.
------------------------------------------------------------------------------
JUCE can be redistributed and/or modified under the terms of the GNU General
Public License (Version 2), as published by the Free Software Foundation.
A copy of the license is included in the JUCE distribution, or can be found
online at www.gnu.org/licenses.
JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
------------------------------------------------------------------------------
To release a closed-source product which uses JUCE, commercial licenses are
available: visit www.rawmaterialsoftware.com/juce for more information.
==============================================================================
*/
BEGIN_JUCE_NAMESPACE
//==============================================================================
ToolbarButton::ToolbarButton (const int itemId_, const String& buttonText,
Drawable* const normalImage_, Drawable* const toggledOnImage_)
: ToolbarItemComponent (itemId_, buttonText, true),
normalImage (normalImage_),
toggledOnImage (toggledOnImage_),
currentImage (nullptr)
{
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::updateDrawable()
{
if (currentImage != nullptr)
{
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();
}
void ToolbarButton::buttonStateChanged()
{
Drawable* d = normalImage;
if (getToggleState() && toggledOnImage != nullptr)
d = toggledOnImage;
if (d != currentImage)
{
removeChildComponent (currentImage);
currentImage = d;
if (d != nullptr)
{
enablementChanged();
addAndMakeVisible (d);
updateDrawable();
}
}
}
END_JUCE_NAMESPACE