The JUCE cross-platform C++ framework, with DISTRHO/KXStudio specific changes
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  1. /*
  2. ==============================================================================
  3. This file is part of the JUCE 6 technical preview.
  4. Copyright (c) 2017 - ROLI Ltd.
  5. You may use this code under the terms of the GPL v3
  6. (see www.gnu.org/licenses).
  7. For this technical preview, this file is not subject to commercial licensing.
  8. JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER
  9. EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE
  10. DISCLAIMED.
  11. ==============================================================================
  12. */
  13. #include "jucer_HeaderComponent.h"
  14. #include "../../ProjectSaving/jucer_ProjectExporter.h"
  15. #include "../../Project/UI/jucer_ProjectContentComponent.h"
  16. #include "../../LiveBuildEngine/jucer_MessageIDs.h"
  17. #include "../../LiveBuildEngine/jucer_SourceCodeRange.h"
  18. #include "../../LiveBuildEngine/jucer_ClassDatabase.h"
  19. #include "../../LiveBuildEngine/jucer_DiagnosticMessage.h"
  20. #include "../../LiveBuildEngine/jucer_CompileEngineClient.h"
  21. //==============================================================================
  22. HeaderComponent::HeaderComponent()
  23. {
  24. addAndMakeVisible (configLabel);
  25. addAndMakeVisible (exporterBox);
  26. exporterBox.onChange = [this] { updateExporterButton(); };
  27. juceIcon.reset (new ImageComponent ("icon"));
  28. addAndMakeVisible (juceIcon.get());
  29. juceIcon->setImage (ImageCache::getFromMemory (BinaryData::juce_icon_png, BinaryData::juce_icon_pngSize),
  30. RectanglePlacement::centred);
  31. projectNameLabel.setText ({}, dontSendNotification);
  32. addAndMakeVisible (projectNameLabel);
  33. initialiseButtons();
  34. }
  35. HeaderComponent::~HeaderComponent()
  36. {
  37. if (userSettingsWindow != nullptr)
  38. userSettingsWindow->dismiss();
  39. if (childProcess != nullptr)
  40. {
  41. childProcess->activityList.removeChangeListener(this);
  42. childProcess->errorList.removeChangeListener (this);
  43. }
  44. }
  45. //==============================================================================
  46. void HeaderComponent::resized()
  47. {
  48. auto bounds = getLocalBounds();
  49. configLabel.setFont ({ bounds.getHeight() / 3.0f });
  50. //==============================================================================
  51. {
  52. auto headerBounds = bounds.removeFromLeft (tabsWidth);
  53. const int buttonSize = 25;
  54. auto buttonBounds = headerBounds.removeFromRight (buttonSize);
  55. projectSettingsButton->setBounds (buttonBounds.removeFromBottom (buttonSize).reduced (2));
  56. juceIcon->setBounds (headerBounds.removeFromLeft (headerBounds.getHeight()).reduced (2));
  57. headerBounds.removeFromRight (5);
  58. projectNameLabel.setBounds (headerBounds);
  59. }
  60. //==============================================================================
  61. auto exporterWidth = jmin (400, bounds.getWidth() / 2);
  62. Rectangle<int> exporterBounds (0, 0, exporterWidth, bounds.getHeight());
  63. exporterBounds.setCentre (bounds.getCentre());
  64. runAppButton->setBounds (exporterBounds.removeFromRight (exporterBounds.getHeight()).reduced (2));
  65. saveAndOpenInIDEButton->setBounds (exporterBounds.removeFromRight (exporterBounds.getHeight()).reduced (2));
  66. exporterBounds.removeFromRight (5);
  67. exporterBox.setBounds (exporterBounds.removeFromBottom (roundToInt (exporterBounds.getHeight() / 1.8f)));
  68. configLabel.setBounds (exporterBounds);
  69. bounds.removeFromRight (5);
  70. userSettingsButton->setBounds (bounds.removeFromRight (bounds.getHeight()).reduced (2));
  71. }
  72. void HeaderComponent::paint (Graphics& g)
  73. {
  74. g.fillAll (findColour (backgroundColourId));
  75. if (isBuilding)
  76. getLookAndFeel().drawSpinningWaitAnimation (g, findColour (treeIconColourId),
  77. runAppButton->getX(), runAppButton->getY(),
  78. runAppButton->getWidth(), runAppButton->getHeight());
  79. }
  80. //==============================================================================
  81. void HeaderComponent::setCurrentProject (Project* p) noexcept
  82. {
  83. project = p;
  84. exportersTree = project->getExporters();
  85. exportersTree.addListener (this);
  86. updateExporters();
  87. projectNameValue.referTo (project->getProjectValue (Ids::name));
  88. projectNameValue.addListener (this);
  89. updateName();
  90. isBuilding = false;
  91. stopTimer();
  92. repaint();
  93. childProcess = ProjucerApplication::getApp().childProcessCache->getExisting (*project);
  94. if (childProcess != nullptr)
  95. {
  96. childProcess->activityList.addChangeListener (this);
  97. childProcess->errorList.addChangeListener (this);
  98. runAppButton->setTooltip ({});
  99. runAppButton->setEnabled (true);
  100. }
  101. else
  102. {
  103. runAppButton->setTooltip ("Enable live-build engine to launch application");
  104. runAppButton->setEnabled (false);
  105. }
  106. }
  107. //==============================================================================
  108. void HeaderComponent::updateExporters() noexcept
  109. {
  110. auto selectedName = getSelectedExporterName();
  111. exporterBox.clear();
  112. auto preferredExporterIndex = -1;
  113. int i = 0;
  114. for (Project::ExporterIterator exporter (*project); exporter.next(); ++i)
  115. {
  116. exporterBox.addItem (exporter->getName(), i + 1);
  117. if (selectedName == exporter->getName())
  118. exporterBox.setSelectedId (i + 1);
  119. if (exporter->getName().contains (ProjectExporter::getCurrentPlatformExporterName()) && preferredExporterIndex == -1)
  120. preferredExporterIndex = i;
  121. }
  122. if (exporterBox.getSelectedItemIndex() == -1)
  123. {
  124. if (preferredExporterIndex == -1)
  125. {
  126. i = 0;
  127. for (Project::ExporterIterator exporter (*project); exporter.next(); ++i)
  128. {
  129. if (exporter->canLaunchProject())
  130. {
  131. preferredExporterIndex = i;
  132. break;
  133. }
  134. }
  135. }
  136. exporterBox.setSelectedItemIndex (preferredExporterIndex != -1 ? preferredExporterIndex : 0);
  137. }
  138. updateExporterButton();
  139. }
  140. String HeaderComponent::getSelectedExporterName() const noexcept
  141. {
  142. return exporterBox.getItemText (exporterBox.getSelectedItemIndex());
  143. }
  144. bool HeaderComponent::canCurrentExporterLaunchProject() const noexcept
  145. {
  146. for (Project::ExporterIterator exporter (*project); exporter.next();)
  147. if (exporter->getName() == getSelectedExporterName() && exporter->canLaunchProject())
  148. return true;
  149. return false;
  150. }
  151. //==============================================================================
  152. int HeaderComponent::getUserButtonWidth() const noexcept
  153. {
  154. return userSettingsButton->getWidth();
  155. }
  156. void HeaderComponent::sidebarTabsWidthChanged (int newWidth) noexcept
  157. {
  158. tabsWidth = newWidth;
  159. resized();
  160. }
  161. //==============================================================================
  162. void HeaderComponent::showUserSettings() noexcept
  163. {
  164. #if JUCER_ENABLE_GPL_MODE
  165. auto settingsPopupHeight = 100;
  166. auto settingsPopupWidth = 200;
  167. #else
  168. auto settingsPopupHeight = 150;
  169. auto settingsPopupWidth = 250;
  170. #endif
  171. auto* content = new UserSettingsPopup (false);
  172. content->setSize (settingsPopupWidth, settingsPopupHeight);
  173. userSettingsWindow = &CallOutBox::launchAsynchronously (content, userSettingsButton->getScreenBounds(), nullptr);
  174. }
  175. //==============================================================================
  176. void HeaderComponent::lookAndFeelChanged()
  177. {
  178. if (userSettingsWindow != nullptr)
  179. userSettingsWindow->sendLookAndFeelChange();
  180. }
  181. void HeaderComponent::changeListenerCallback (ChangeBroadcaster*)
  182. {
  183. if (childProcess != nullptr)
  184. {
  185. if (childProcess->activityList.getNumActivities() > 0)
  186. buildPing();
  187. else
  188. buildFinished (childProcess->errorList.getNumErrors() == 0);
  189. }
  190. }
  191. void HeaderComponent::valueChanged (Value&)
  192. {
  193. updateName();
  194. }
  195. void HeaderComponent::timerCallback()
  196. {
  197. repaint();
  198. }
  199. //==============================================================================
  200. static void sendProjectButtonAnalyticsEvent (StringRef label)
  201. {
  202. StringPairArray data;
  203. data.set ("label", label);
  204. Analytics::getInstance()->logEvent ("Project Button", data, ProjucerAnalyticsEvent::projectEvent);
  205. }
  206. void HeaderComponent::initialiseButtons() noexcept
  207. {
  208. auto& icons = getIcons();
  209. projectSettingsButton.reset (new IconButton ("Project Settings", &icons.settings));
  210. addAndMakeVisible (projectSettingsButton.get());
  211. projectSettingsButton->onClick = [this]
  212. {
  213. sendProjectButtonAnalyticsEvent ("Project Settings");
  214. if (auto* pcc = findParentComponentOfClass<ProjectContentComponent>())
  215. pcc->showProjectSettings();
  216. };
  217. saveAndOpenInIDEButton.reset (new IconButton ("Save and Open in IDE", nullptr));
  218. addAndMakeVisible (saveAndOpenInIDEButton.get());
  219. saveAndOpenInIDEButton->isIDEButton = true;
  220. saveAndOpenInIDEButton->onClick = [this]
  221. {
  222. sendProjectButtonAnalyticsEvent ("Save and Open in IDE (" + exporterBox.getText() + ")");
  223. if (auto* pcc = findParentComponentOfClass<ProjectContentComponent>())
  224. pcc->openInSelectedIDE (true);
  225. };
  226. userSettingsButton.reset (new IconButton ("User Settings", &icons.user));
  227. addAndMakeVisible (userSettingsButton.get());
  228. userSettingsButton->isUserButton = true;
  229. userSettingsButton->onClick = [this]
  230. {
  231. sendProjectButtonAnalyticsEvent ("User Settings");
  232. if (findParentComponentOfClass<ProjectContentComponent>() != nullptr)
  233. showUserSettings();
  234. };
  235. runAppButton.reset (new IconButton ("Run Application", &icons.play));
  236. addAndMakeVisible (runAppButton.get());
  237. runAppButton->onClick = [this]
  238. {
  239. sendProjectButtonAnalyticsEvent ("Run Application");
  240. if (childProcess != nullptr)
  241. childProcess->launchApp();
  242. };
  243. updateExporterButton();
  244. updateUserAvatar();
  245. }
  246. void HeaderComponent::updateName() noexcept
  247. {
  248. projectNameLabel.setText (project->getDocumentTitle(), dontSendNotification);
  249. }
  250. void HeaderComponent::updateExporterButton() noexcept
  251. {
  252. auto currentExporterName = getSelectedExporterName();
  253. for (auto info : ProjectExporter::getExporterTypes())
  254. {
  255. if (currentExporterName.contains (info.name))
  256. {
  257. saveAndOpenInIDEButton->iconImage = info.getIcon();
  258. saveAndOpenInIDEButton->repaint();
  259. saveAndOpenInIDEButton->setEnabled (canCurrentExporterLaunchProject());
  260. }
  261. }
  262. }
  263. void HeaderComponent::updateUserAvatar() noexcept
  264. {
  265. if (auto* controller = ProjucerApplication::getApp().licenseController.get())
  266. {
  267. auto state = controller->getState();
  268. userSettingsButton->iconImage = state.avatar;
  269. userSettingsButton->repaint();
  270. }
  271. }
  272. //==============================================================================
  273. void HeaderComponent::buildPing()
  274. {
  275. if (! isTimerRunning())
  276. {
  277. isBuilding = true;
  278. runAppButton->setEnabled (false);
  279. runAppButton->setTooltip ("Building...");
  280. startTimer (50);
  281. }
  282. }
  283. void HeaderComponent::buildFinished (bool success)
  284. {
  285. stopTimer();
  286. isBuilding = false;
  287. repaint();
  288. setRunAppButtonState (success);
  289. }
  290. void HeaderComponent::setRunAppButtonState (bool buildWasSuccessful)
  291. {
  292. bool shouldEnableButton = false;
  293. if (buildWasSuccessful)
  294. {
  295. if (childProcess != nullptr)
  296. {
  297. if (childProcess->isAppRunning() || (! childProcess->isAppRunning() && childProcess->canLaunchApp()))
  298. {
  299. runAppButton->setTooltip ("Launch application");
  300. shouldEnableButton = true;
  301. }
  302. else
  303. {
  304. runAppButton->setTooltip ("Application can't be launched");
  305. }
  306. }
  307. else
  308. {
  309. runAppButton->setTooltip ("Enable live-build engine to launch application");
  310. }
  311. }
  312. else
  313. {
  314. runAppButton->setTooltip ("Error building application");
  315. }
  316. runAppButton->setEnabled (shouldEnableButton);
  317. }