- port to minGw

git-svn-id: http://moon:8086/svn/software/trunk/projects/JaySynth@235 b431acfa-c32f-4a4a-93f1-934dc6c82436
2015-02-21 17:09:43 +00:00
parent 843c6e300c
commit cfc9645b0b
1093 changed files with 426078 additions and 143 deletions
@@ -0,0 +1,107 @@
+/*
+  ==============================================================================
+
+   This file is part of the JUCE library.
+   Copyright (c) 2013 - Raw Material Software 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.
+
+  ==============================================================================
+*/
+
+ToolbarButton::ToolbarButton (const int iid, const String& buttonText,
+                              Drawable* const normalIm, Drawable* const toggledOnIm)
+   : ToolbarItemComponent (iid, buttonText, true),
+     normalImage (normalIm),
+     toggledOnImage (toggledOnIm),
+     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::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;
+
+    return normalImage;
+}
+
+void ToolbarButton::buttonStateChanged()
+{
+    setCurrentImage (getImageToUse());
+}