ReaWwise

REAPER extension
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LoadingComponent.cpp (2068B)

      1 /*----------------------------------------------------------------------------------------
      2 
      3 Copyright (c) 2023 AUDIOKINETIC Inc.
      4 
      5 This file is licensed to use under the license available at:
      6 https://github.com/audiokinetic/ReaWwise/blob/main/License.txt (the "License").
      7 You may not use this file except in compliance with the License.
      8 
      9 Unless required by applicable law or agreed to in writing, software distributed
     10 under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
     11 CONDITIONS OF ANY KIND, either express or implied.  See the License for the
     12 specific language governing permissions and limitations under the License.
     13 
     14 ----------------------------------------------------------------------------------------*/
     15 
     16 #include "LoadingComponent.h"
     17 
     18 namespace AK::WwiseTransfer
     19 {
     20 	namespace LoadingComponentConstants
     21 	{
     22 		constexpr int loaderSize = 25;
     23 		constexpr int textHeight = 24;
     24 		constexpr float backgroundOpacity = 0.8f;
     25 	} // namespace LoadingComponentConstants
     26 
     27 	LoadingComponent::LoadingComponent()
     28 		: progressBar(progress)
     29 	{
     30 		text.setText("Loading preview ...", juce::dontSendNotification);
     31 		text.setJustificationType(juce::Justification::centred);
     32 
     33 		addAndMakeVisible(progressBar);
     34 		addAndMakeVisible(text);
     35 	}
     36 
     37 	void LoadingComponent::resized()
     38 	{
     39 		using namespace LoadingComponentConstants;
     40 
     41 		auto area = getLocalBounds();
     42 
     43 		juce::FlexBox fb;
     44 		fb.flexDirection = juce::FlexBox::Direction::column;
     45 		fb.alignItems = juce::FlexBox::AlignItems::center;
     46 		fb.justifyContent = juce::FlexBox::JustifyContent::center;
     47 
     48 		fb.items.add(juce::FlexItem(progressBar).withWidth(loaderSize).withHeight(loaderSize));
     49 		fb.items.add(juce::FlexItem(text).withWidth(area.getWidth()).withHeight(textHeight));
     50 
     51 		fb.performLayout(area);
     52 	}
     53 
     54 	void LoadingComponent::paint(juce::Graphics& g)
     55 	{
     56 		auto color = getLookAndFeel()
     57 		                 .findColour(juce::ResizableWindow::ColourIds::backgroundColourId)
     58 		                 .withAlpha(LoadingComponentConstants::backgroundOpacity);
     59 
     60 		g.fillAll(color);
     61 	}
     62 } // namespace AK::WwiseTransfer