mirror of
https://github.com/juce-framework/JUCE.git
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147 lines
4.7 KiB
C++
147 lines
4.7 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library - "Jules' Utility Class Extensions"
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Copyright 2004-11 by Raw Material Software Ltd.
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------------------------------------------------------------------------------
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JUCE can be redistributed and/or modified under the terms of the GNU General
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Public License (Version 2), as published by the Free Software Foundation.
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A copy of the license is included in the JUCE distribution, or can be found
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online at www.gnu.org/licenses.
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JUCE is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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A PARTICULAR PURPOSE. See the GNU General Public License for more details.
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------------------------------------------------------------------------------
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To release a closed-source product which uses JUCE, commercial licenses are
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available: visit www.rawmaterialsoftware.com/juce for more information.
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==============================================================================
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*/
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BEGIN_JUCE_NAMESPACE
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//==============================================================================
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PreferencesPanel::PreferencesPanel()
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: buttonSize (70)
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{
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}
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PreferencesPanel::~PreferencesPanel()
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{
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}
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int PreferencesPanel::getButtonSize() const noexcept
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{
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return buttonSize;
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}
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void PreferencesPanel::setButtonSize (int newSize)
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{
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buttonSize = newSize;
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resized();
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}
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//==============================================================================
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void PreferencesPanel::addSettingsPage (const String& title,
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const Drawable* icon,
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const Drawable* overIcon,
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const Drawable* downIcon)
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{
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DrawableButton* const button = new DrawableButton (title, DrawableButton::ImageAboveTextLabel);
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buttons.add (button);
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button->setImages (icon, overIcon, downIcon);
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button->setRadioGroupId (1);
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button->addListener (this);
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button->setClickingTogglesState (true);
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button->setWantsKeyboardFocus (false);
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addAndMakeVisible (button);
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resized();
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if (currentPage == nullptr)
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setCurrentPage (title);
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}
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void PreferencesPanel::addSettingsPage (const String& title, const void* imageData, const int imageDataSize)
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{
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DrawableImage icon, iconOver, iconDown;
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icon.setImage (ImageCache::getFromMemory (imageData, imageDataSize));
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iconOver.setImage (ImageCache::getFromMemory (imageData, imageDataSize));
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iconOver.setOverlayColour (Colours::black.withAlpha (0.12f));
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iconDown.setImage (ImageCache::getFromMemory (imageData, imageDataSize));
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iconDown.setOverlayColour (Colours::black.withAlpha (0.25f));
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addSettingsPage (title, &icon, &iconOver, &iconDown);
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}
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//==============================================================================
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void PreferencesPanel::showInDialogBox (const String& dialogTitle, int dialogWidth, int dialogHeight, const Colour& backgroundColour)
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{
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setSize (dialogWidth, dialogHeight);
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DialogWindow::showDialog (dialogTitle, this, 0, backgroundColour, false);
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}
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//==============================================================================
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void PreferencesPanel::resized()
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{
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for (int i = 0; i < buttons.size(); ++i)
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buttons.getUnchecked(i)->setBounds (i * buttonSize, 0, buttonSize, buttonSize);
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if (currentPage != nullptr)
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currentPage->setBounds (getLocalBounds().withTop (buttonSize + 5));
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}
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void PreferencesPanel::paint (Graphics& g)
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{
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g.setColour (Colours::grey);
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g.fillRect (0, buttonSize + 2, getWidth(), 1);
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}
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void PreferencesPanel::setCurrentPage (const String& pageName)
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{
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if (currentPageName != pageName)
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{
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currentPageName = pageName;
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currentPage = nullptr;
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currentPage = createComponentForPage (pageName);
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if (currentPage != nullptr)
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{
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addAndMakeVisible (currentPage);
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currentPage->toBack();
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resized();
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}
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for (int i = 0; i < buttons.size(); ++i)
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{
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if (buttons.getUnchecked(i)->getName() == pageName)
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{
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buttons.getUnchecked(i)->setToggleState (true, false);
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break;
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}
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}
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}
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}
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void PreferencesPanel::buttonClicked (Button*)
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{
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for (int i = 0; i < buttons.size(); ++i)
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{
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if (buttons.getUnchecked(i)->getToggleState())
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{
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setCurrentPage (buttons.getUnchecked(i)->getName());
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break;
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}
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}
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}
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END_JUCE_NAMESPACE
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