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JUCE/extras/Projucer/Source/Project/UI/jucer_HeaderComponent.cpp

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C++

/*
==============================================================================
This file is part of the JUCE library.
Copyright (c) 2017 - ROLI Ltd.
JUCE is an open source library subject to commercial or open-source
licensing.
By using JUCE, you agree to the terms of both the JUCE 5 End-User License
Agreement and JUCE 5 Privacy Policy (both updated and effective as of the
27th April 2017).
End User License Agreement: www.juce.com/juce-5-licence
Privacy Policy: www.juce.com/juce-5-privacy-policy
Or: You may also use this code under the terms of the GPL v3 (see
www.gnu.org/licenses).
JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
DISCLAIMED.
==============================================================================
*/
#include "jucer_HeaderComponent.h"
#include "../../ProjectSaving/jucer_ProjectExporter.h"
#include "../../Project/UI/jucer_ProjectContentComponent.h"
#include "../../LiveBuildEngine/jucer_MessageIDs.h"
#include "../../LiveBuildEngine/jucer_SourceCodeRange.h"
#include "../../LiveBuildEngine/jucer_ClassDatabase.h"
#include "../../LiveBuildEngine/jucer_DiagnosticMessage.h"
#include "../../LiveBuildEngine/jucer_CompileEngineClient.h"
//======================================================================
HeaderComponent::HeaderComponent()
{
addAndMakeVisible (configLabel);
addAndMakeVisible (exporterBox);
exporterBox.onChange = [this] { updateExporterButton(); };
juceIcon.reset (new ImageComponent ("icon"));
addAndMakeVisible (juceIcon.get());
juceIcon->setImage (ImageCache::getFromMemory (BinaryData::juce_icon_png, BinaryData::juce_icon_pngSize),
RectanglePlacement::centred);
projectNameLabel.setText ({}, dontSendNotification);
addAndMakeVisible (projectNameLabel);
initialiseButtons();
}
HeaderComponent::~HeaderComponent()
{
if (userSettingsWindow != nullptr)
userSettingsWindow->dismiss();
if (childProcess != nullptr)
{
childProcess->activityList.removeChangeListener(this);
childProcess->errorList.removeChangeListener (this);
}
}
//======================================================================
void HeaderComponent::resized()
{
auto bounds = getLocalBounds();
configLabel.setFont ({ bounds.getHeight() / 3.0f });
//======================================================================
{
auto headerBounds = bounds.removeFromLeft (tabsWidth);
const int buttonSize = 25;
auto buttonBounds = headerBounds.removeFromRight (buttonSize);
projectSettingsButton->setBounds (buttonBounds.removeFromBottom (buttonSize).reduced (2));
juceIcon->setBounds (headerBounds.removeFromLeft (headerBounds.getHeight()).reduced (2));
headerBounds.removeFromRight (5);
projectNameLabel.setBounds (headerBounds);
}
//======================================================================
auto exporterWidth = jmin (400, bounds.getWidth() / 2);
Rectangle<int> exporterBounds (0, 0, exporterWidth, bounds.getHeight());
exporterBounds.setCentre (bounds.getCentre());
runAppButton->setBounds (exporterBounds.removeFromRight (exporterBounds.getHeight()).reduced (2));
saveAndOpenInIDEButton->setBounds (exporterBounds.removeFromRight (exporterBounds.getHeight()).reduced (2));
exporterBounds.removeFromRight (5);
exporterBox.setBounds (exporterBounds.removeFromBottom (roundToInt (exporterBounds.getHeight() / 1.8f)));
configLabel.setBounds (exporterBounds);
bounds.removeFromRight (5);
userSettingsButton->setBounds (bounds.removeFromRight (bounds.getHeight()).reduced (2));
}
void HeaderComponent::paint (Graphics& g)
{
g.fillAll (findColour (backgroundColourId));
if (isBuilding)
getLookAndFeel().drawSpinningWaitAnimation (g, findColour (treeIconColourId),
runAppButton->getX(), runAppButton->getY(),
runAppButton->getWidth(), runAppButton->getHeight());
}
//======================================================================
void HeaderComponent::setCurrentProject (Project* p) noexcept
{
project = p;
exportersTree = project->getExporters();
exportersTree.addListener (this);
updateExporters();
projectNameValue.referTo (project->getProjectValue (Ids::name));
projectNameValue.addListener (this);
updateName();
isBuilding = false;
stopTimer();
repaint();
childProcess = ProjucerApplication::getApp().childProcessCache->getExisting (*project);
if (childProcess != nullptr)
{
childProcess->activityList.addChangeListener (this);
childProcess->errorList.addChangeListener (this);
runAppButton->setTooltip ({});
runAppButton->setEnabled (true);
}
else
{
runAppButton->setTooltip ("Enable live-build engine to launch application");
runAppButton->setEnabled (false);
}
}
//======================================================================
void HeaderComponent::updateExporters() noexcept
{
auto selectedName = getSelectedExporterName();
exporterBox.clear();
auto preferredExporterIndex = -1;
int i = 0;
for (Project::ExporterIterator exporter (*project); exporter.next(); ++i)
{
exporterBox.addItem (exporter->getName(), i + 1);
if (selectedName == exporter->getName())
exporterBox.setSelectedId (i + 1);
if (exporter->getName().contains (ProjectExporter::getCurrentPlatformExporterName()) && preferredExporterIndex == -1)
preferredExporterIndex = i;
}
if (exporterBox.getSelectedItemIndex() == -1)
exporterBox.setSelectedItemIndex (preferredExporterIndex != -1 ? preferredExporterIndex
: 0);
updateExporterButton();
}
String HeaderComponent::getSelectedExporterName() const noexcept
{
return exporterBox.getItemText (exporterBox.getSelectedItemIndex());
}
bool HeaderComponent::canCurrentExporterLaunchProject() const noexcept
{
for (Project::ExporterIterator exporter (*project); exporter.next();)
if (exporter->getName() == getSelectedExporterName() && exporter->canLaunchProject())
return true;
return false;
}
//======================================================================
int HeaderComponent::getUserButtonWidth() const noexcept
{
return userSettingsButton->getWidth();
}
void HeaderComponent::sidebarTabsWidthChanged (int newWidth) noexcept
{
tabsWidth = newWidth;
resized();
}
//======================================================================
void HeaderComponent::showUserSettings() noexcept
{
#if JUCER_ENABLE_GPL_MODE
auto settingsPopupHeight = 100;
auto settingsPopupWidth = 200;
#else
auto settingsPopupHeight = 150;
auto settingsPopupWidth = 250;
#endif
auto* content = new UserSettingsPopup (false);
content->setSize (settingsPopupWidth, settingsPopupHeight);
userSettingsWindow = &CallOutBox::launchAsynchronously (content, userSettingsButton->getScreenBounds(), nullptr);
}
//==========================================================================
void HeaderComponent::lookAndFeelChanged()
{
if (userSettingsWindow != nullptr)
userSettingsWindow->sendLookAndFeelChange();
}
void HeaderComponent::changeListenerCallback (ChangeBroadcaster*)
{
if (childProcess != nullptr)
{
if (childProcess->activityList.getNumActivities() > 0)
buildPing();
else
buildFinished (childProcess->errorList.getNumErrors() == 0);
}
}
void HeaderComponent::valueChanged (Value&)
{
updateName();
}
void HeaderComponent::timerCallback()
{
repaint();
}
//======================================================================
static void sendProjectButtonAnalyticsEvent (StringRef label)
{
StringPairArray data;
data.set ("label", label);
Analytics::getInstance()->logEvent ("Project Button", data, ProjucerAnalyticsEvent::projectEvent);
}
void HeaderComponent::initialiseButtons() noexcept
{
auto& icons = getIcons();
projectSettingsButton.reset (new IconButton ("Project Settings", &icons.settings));
addAndMakeVisible (projectSettingsButton.get());
projectSettingsButton->onClick = [this]
{
sendProjectButtonAnalyticsEvent ("Project Settings");
if (auto* pcc = findParentComponentOfClass<ProjectContentComponent>())
pcc->showProjectSettings();
};
saveAndOpenInIDEButton.reset (new IconButton ("Save and Open in IDE", nullptr));
addAndMakeVisible (saveAndOpenInIDEButton.get());
saveAndOpenInIDEButton->isIDEButton = true;
saveAndOpenInIDEButton->onClick = [this]
{
sendProjectButtonAnalyticsEvent ("Save and Open in IDE (" + exporterBox.getText() + ")");
if (auto* pcc = findParentComponentOfClass<ProjectContentComponent>())
pcc->openInSelectedIDE (true);
};
userSettingsButton.reset (new IconButton ("User Settings", &icons.user));
addAndMakeVisible (userSettingsButton.get());
userSettingsButton->isUserButton = true;
userSettingsButton->onClick = [this]
{
sendProjectButtonAnalyticsEvent ("User Settings");
if (findParentComponentOfClass<ProjectContentComponent>() != nullptr)
showUserSettings();
};
runAppButton.reset (new IconButton ("Run Application", &icons.play));
addAndMakeVisible (runAppButton.get());
runAppButton->onClick = [this]
{
sendProjectButtonAnalyticsEvent ("Run Application");
if (childProcess != nullptr)
childProcess->launchApp();
};
updateExporterButton();
updateUserAvatar();
}
void HeaderComponent::updateName() noexcept
{
projectNameLabel.setText (project->getDocumentTitle(), dontSendNotification);
}
void HeaderComponent::updateExporterButton() noexcept
{
auto currentExporterName = getSelectedExporterName();
for (auto info : ProjectExporter::getExporterTypes())
{
if (currentExporterName.contains (info.name))
{
saveAndOpenInIDEButton->iconImage = info.getIcon();
saveAndOpenInIDEButton->repaint();
saveAndOpenInIDEButton->setEnabled (canCurrentExporterLaunchProject());
}
}
}
void HeaderComponent::updateUserAvatar() noexcept
{
if (auto* controller = ProjucerApplication::getApp().licenseController.get())
{
auto state = controller->getState();
userSettingsButton->iconImage = state.avatar;
userSettingsButton->repaint();
}
}
//======================================================================
void HeaderComponent::buildPing()
{
if (! isTimerRunning())
{
isBuilding = true;
runAppButton->setEnabled (false);
runAppButton->setTooltip ("Building...");
startTimer (50);
}
}
void HeaderComponent::buildFinished (bool success)
{
stopTimer();
isBuilding = false;
repaint();
setRunAppButtonState (success);
}
void HeaderComponent::setRunAppButtonState (bool buildWasSuccessful)
{
bool shouldEnableButton = false;
if (buildWasSuccessful)
{
if (childProcess != nullptr)
{
if (childProcess->isAppRunning() || (! childProcess->isAppRunning() && childProcess->canLaunchApp()))
{
runAppButton->setTooltip ("Launch application");
shouldEnableButton = true;
}
else
{
runAppButton->setTooltip ("Application can't be launched");
}
}
else
{
runAppButton->setTooltip ("Enable live-build engine to launch application");
}
}
else
{
runAppButton->setTooltip ("Error building application");
}
runAppButton->setEnabled (shouldEnableButton);
}