25bd5d8adb
subrepo: subdir: "deps/juce" merged: "b13f9084e" upstream: origin: "https://github.com/essej/JUCE.git" branch: "sono6good" commit: "b13f9084e" git-subrepo: version: "0.4.3" origin: "https://github.com/ingydotnet/git-subrepo.git" commit: "2f68596"
140 lines
4.1 KiB
C++
140 lines
4.1 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE library.
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Copyright (c) 2020 - Raw Material Software Limited
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JUCE is an open source library subject to commercial or open-source
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licensing.
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By using JUCE, you agree to the terms of both the JUCE 6 End-User License
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Agreement and JUCE Privacy Policy (both effective as of the 16th June 2020).
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End User License Agreement: www.juce.com/juce-6-licence
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Privacy Policy: www.juce.com/juce-privacy-policy
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Or: You may also use this code under the terms of the GPL v3 (see
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www.gnu.org/licenses).
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JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
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EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
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DISCLAIMED.
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==============================================================================
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*/
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#pragma once
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//==============================================================================
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class BuildStatusTabComp : public Component,
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private ChangeListener,
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private Timer
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{
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public:
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BuildStatusTabComp (ErrorList& el, ActivityList& al)
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: errorList (el), activityList (al)
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{
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setInterceptsMouseClicks (false, false);
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addAndMakeVisible (&spinner);
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activityList.addChangeListener (this);
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errorList.addChangeListener (this);
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}
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~BuildStatusTabComp() override
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{
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activityList.removeChangeListener (this);
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errorList.removeChangeListener (this);
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}
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enum { size = 20 };
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void updateStatus()
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{
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State newState = nothing;
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if (activityList.getNumActivities() > 0) newState = busy;
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else if (errorList.getNumErrors() > 0) newState = errors;
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else if (errorList.getNumWarnings() > 0) newState = warnings;
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if (newState != state)
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{
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state = newState;
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setSize (state != nothing ? size : 0, size);
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spinner.setVisible (state == busy);
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repaint();
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}
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}
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void paint (Graphics& g) override
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{
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if (state == errors || state == warnings)
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{
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g.setColour (state == errors ? Colours::red : Colours::yellow);
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const Path& icon = (state == errors) ? getIcons().warning
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: getIcons().info;
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g.fillPath (icon, RectanglePlacement (RectanglePlacement::centred)
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.getTransformToFit (icon.getBounds(),
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getCentralArea().reduced (1, 1).toFloat()));
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}
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}
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void resized() override
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{
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spinner.setBounds (getCentralArea());
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}
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Rectangle<int> getCentralArea() const
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{
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return getLocalBounds().withTrimmedRight (4);
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}
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private:
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ErrorList& errorList;
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ActivityList& activityList;
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void changeListenerCallback (ChangeBroadcaster*) override { if (! isTimerRunning()) startTimer (150); }
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void timerCallback() override { stopTimer(); updateStatus(); }
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enum State
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{
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nothing,
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busy,
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errors,
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warnings
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};
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State state;
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//==============================================================================
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struct Spinner : public Component,
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private Timer
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{
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Spinner()
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{
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setInterceptsMouseClicks (false, false);
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}
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void paint (Graphics& g) override
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{
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if (findParentComponentOfClass<TabBarButton>() != nullptr)
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{
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getLookAndFeel().drawSpinningWaitAnimation (g, findColour (treeIconColourId),
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0, 0, getWidth(), getHeight());
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startTimer (1000 / 20);
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}
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}
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void timerCallback() override
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{
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if (isVisible())
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repaint();
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else
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stopTimer();
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}
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};
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Spinner spinner;
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};
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