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/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2015 - ROLI Ltd.
Permission is granted to use this software under the terms of either:
a) the GPL v2 (or any later version)
b) the Affero GPL v3
Details of these licenses can be found 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.juce.com for more information.
==============================================================================
*/
PreferencesPanel::PreferencesPanel()
: buttonSize (70)
{
}
PreferencesPanel::~PreferencesPanel()
{
}
int PreferencesPanel::getButtonSize() const noexcept
{
return buttonSize;
}
void PreferencesPanel::setButtonSize (int newSize)
{
buttonSize = newSize;
resized();
}
//==============================================================================
void PreferencesPanel::addSettingsPage (const String& title,
const Drawable* icon,
const Drawable* overIcon,
const Drawable* downIcon)
{
DrawableButton* const button = new DrawableButton (title, DrawableButton::ImageAboveTextLabel);
buttons.add (button);
button->setImages (icon, overIcon, downIcon);
button->setRadioGroupId (1);
button->addListener (this);
button->setClickingTogglesState (true);
button->setWantsKeyboardFocus (false);
addAndMakeVisible (button);
resized();
if (currentPage == nullptr)
setCurrentPage (title);
}
void PreferencesPanel::addSettingsPage (const String& title, const void* imageData, const int imageDataSize)
{
DrawableImage icon, iconOver, iconDown;
icon.setImage (ImageCache::getFromMemory (imageData, imageDataSize));
iconOver.setImage (ImageCache::getFromMemory (imageData, imageDataSize));
iconOver.setOverlayColour (Colours::black.withAlpha (0.12f));
iconDown.setImage (ImageCache::getFromMemory (imageData, imageDataSize));
iconDown.setOverlayColour (Colours::black.withAlpha (0.25f));
addSettingsPage (title, &icon, &iconOver, &iconDown);
}
//==============================================================================
void PreferencesPanel::showInDialogBox (const String& dialogTitle, int dialogWidth, int dialogHeight, Colour backgroundColour)
{
setSize (dialogWidth, dialogHeight);
DialogWindow::LaunchOptions o;
o.content.setNonOwned (this);
o.dialogTitle = dialogTitle;
o.dialogBackgroundColour = backgroundColour;
o.escapeKeyTriggersCloseButton = false;
o.useNativeTitleBar = false;
o.resizable = false;
o.launchAsync();
}
//==============================================================================
void PreferencesPanel::resized()
{
for (int i = 0; i < buttons.size(); ++i)
buttons.getUnchecked(i)->setBounds (i * buttonSize, 0, buttonSize, buttonSize);
if (currentPage != nullptr)
currentPage->setBounds (getLocalBounds().withTop (buttonSize + 5));
}
void PreferencesPanel::paint (Graphics& g)
{
g.setColour (Colours::grey);
g.fillRect (0, buttonSize + 2, getWidth(), 1);
}
void PreferencesPanel::setCurrentPage (const String& pageName)
{
if (currentPageName != pageName)
{
currentPageName = pageName;
currentPage = nullptr;
currentPage = createComponentForPage (pageName);
if (currentPage != nullptr)
{
addAndMakeVisible (currentPage);
currentPage->toBack();
resized();
}
for (int i = 0; i < buttons.size(); ++i)
{
if (buttons.getUnchecked(i)->getName() == pageName)
{
buttons.getUnchecked(i)->setToggleState (true, dontSendNotification);
break;
}
}
}
}
void PreferencesPanel::buttonClicked (Button*)
{
for (int i = 0; i < buttons.size(); ++i)
{
if (buttons.getUnchecked(i)->getToggleState())
{
setCurrentPage (buttons.getUnchecked(i)->getName());
break;
}
}
}
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