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Carla/source/modules/juce_gui_basics/juce_gui_basics.cpp

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  1. /*

  2.   ==============================================================================

  3. 

  4.    This file is part of the JUCE library.

  5.    Copyright (c) 2022 - Raw Material Software Limited

  6. 

  7.    JUCE is an open source library subject to commercial or open-source

  8.    licensing.

  9. 

  10.    By using JUCE, you agree to the terms of both the JUCE 7 End-User License

  11.    Agreement and JUCE Privacy Policy.

  12. 

  13.    End User License Agreement: www.juce.com/juce-7-licence

  14.    Privacy Policy: www.juce.com/juce-privacy-policy

  15. 

  16.    Or: You may also use this code under the terms of the GPL v3 (see

  17.    www.gnu.org/licenses).

  18. 

  19.    JUCE IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL WARRANTIES, WHETHER

  20.    EXPRESSED OR IMPLIED, INCLUDING MERCHANTABILITY AND FITNESS FOR PURPOSE, ARE

  21.    DISCLAIMED.

  22. 

  23.   ==============================================================================

  24. */

  25. 

  26. #ifdef JUCE_GUI_BASICS_H_INCLUDED

  27.  /* When you add this cpp file to your project, you mustn't include it in a file where you've

  28.     already included any other headers - just put it inside a file on its own, possibly with your config

  29.     flags preceding it, but don't include anything else. That also includes avoiding any automatic prefix

  30.     header files that the compiler may be using.

  31.  */

  32.  #error "Incorrect use of JUCE cpp file"

  33. #endif

  34. 

  35. #define NS_FORMAT_FUNCTION(F,A) // To avoid spurious warnings from GCC

  36. 

  37. #define JUCE_CORE_INCLUDE_OBJC_HELPERS 1

  38. #define JUCE_CORE_INCLUDE_COM_SMART_PTR 1

  39. #define JUCE_CORE_INCLUDE_JNI_HELPERS 1

  40. #define JUCE_CORE_INCLUDE_NATIVE_HEADERS 1

  41. #define JUCE_EVENTS_INCLUDE_WIN32_MESSAGE_WINDOW 1

  42. #define JUCE_GRAPHICS_INCLUDE_COREGRAPHICS_HELPERS 1

  43. #define JUCE_GUI_BASICS_INCLUDE_XHEADERS 1

  44. #define JUCE_GUI_BASICS_INCLUDE_SCOPED_THREAD_DPI_AWARENESS_SETTER 1

  45. 

  46. #include "juce_gui_basics.h"

  47. 

  48. //==============================================================================

  49. #if JUCE_MAC

  50.  #import <WebKit/WebKit.h>

  51.  #import <IOKit/pwr_mgt/IOPMLib.h>

  52.  #import <MetalKit/MetalKit.h>

  53. 

  54. #elif JUCE_IOS

  55.  #if JUCE_PUSH_NOTIFICATIONS && defined (__IPHONE_10_0) && __IPHONE_OS_VERSION_MAX_ALLOWED >= __IPHONE_10_0

  56.   #import <UserNotifications/UserNotifications.h>

  57.  #endif

  58. 

  59.  #import <MetalKit/MetalKit.h>

  60.  #import <UIKit/UIActivityViewController.h>

  61. 

  62. //==============================================================================

  63. #elif JUCE_WINDOWS

  64.  #include <windowsx.h>

  65.  #include <vfw.h>

  66.  #include <commdlg.h>

  67.  #include <commctrl.h>

  68.  #include <sapi.h>

  69. 

  70.  #if JUCE_MSVC

  71.   #include <Dxgi.h>

  72.   #include <UIAutomation.h>

  73.  #endif

  74. 

  75.  #if JUCE_WEB_BROWSER

  76.   #include <exdisp.h>

  77.   #include <exdispid.h>

  78.  #endif

  79. 

  80.  #if JUCE_MINGW

  81.   #include <imm.h>

  82.  #elif ! JUCE_DONT_AUTOLINK_TO_WIN32_LIBRARIES

  83.   #pragma comment(lib, "vfw32.lib")

  84.   #pragma comment(lib, "imm32.lib")

  85.   #pragma comment(lib, "comctl32.lib")

  86.   #pragma comment(lib, "dxgi.lib")

  87. 

  88.   #if JUCE_OPENGL

  89.    #pragma comment(lib, "OpenGL32.Lib")

  90.    #pragma comment(lib, "GlU32.Lib")

  91.   #endif

  92. 

  93.   #if JUCE_DIRECT2D

  94.    #pragma comment (lib, "Dwrite.lib")

  95.    #pragma comment (lib, "D2d1.lib")

  96.   #endif

  97.  #endif

  98. #endif

  99. 

  100. //==============================================================================

  101. #define JUCE_ASSERT_MESSAGE_MANAGER_IS_LOCKED_OR_OFFSCREEN \

  102.     jassert ((MessageManager::getInstanceWithoutCreating() != nullptr \

  103.                && MessageManager::getInstanceWithoutCreating()->currentThreadHasLockedMessageManager()) \

  104.               || getPeer() == nullptr);

  105. 

  106. namespace juce

  107. {

  108.     bool juce_areThereAnyAlwaysOnTopWindows();

  109. 

  110.     bool isEmbeddedInForegroundProcess (Component* c);

  111. 

  112.    #if ! JUCE_WINDOWS

  113.     bool isEmbeddedInForegroundProcess (Component*) { return false; }

  114.    #endif

  115. 

  116.     /*  Returns true if this process is in the foreground, or if the viewComponent

  117.         is embedded into a window owned by the foreground process.

  118.     */

  119.     static bool isForegroundOrEmbeddedProcess (Component* viewComponent)

  120.     {

  121.         return Process::isForegroundProcess() || isEmbeddedInForegroundProcess (viewComponent);

  122.     }

  123. 

  124.     bool isWindowOnCurrentVirtualDesktop (void*);

  125. 

  126.     struct CustomMouseCursorInfo

  127.     {

  128.         ScaledImage image;

  129.         Point<int> hotspot;

  130.     };

  131. } // namespace juce

  132. 

  133. #include "mouse/juce_PointerState.h"

  134. 

  135. #include "accessibility/juce_AccessibilityHandler.cpp"

  136. #include "components/juce_Component.cpp"

  137. #include "components/juce_ComponentListener.cpp"

  138. #include "components/juce_FocusTraverser.cpp"

  139. #include "mouse/juce_MouseInputSource.cpp"

  140. #include "desktop/juce_Displays.cpp"

  141. #include "desktop/juce_Desktop.cpp"

  142. #include "components/juce_ModalComponentManager.cpp"

  143. #include "mouse/juce_ComponentDragger.cpp"

  144. #include "mouse/juce_DragAndDropContainer.cpp"

  145. #include "mouse/juce_MouseEvent.cpp"

  146. // #include "mouse/juce_MouseInactivityDetector.cpp"

  147. #include "mouse/juce_MouseListener.cpp"

  148. #include "keyboard/juce_CaretComponent.cpp"

  149. #include "keyboard/juce_KeyboardFocusTraverser.cpp"

  150. #include "keyboard/juce_KeyListener.cpp"

  151. #include "keyboard/juce_KeyPress.cpp"

  152. #include "keyboard/juce_ModifierKeys.cpp"

  153. // #include "buttons/juce_ArrowButton.cpp"

  154. #include "buttons/juce_Button.cpp"

  155. #include "buttons/juce_DrawableButton.cpp"

  156. // #include "buttons/juce_HyperlinkButton.cpp"

  157. // #include "buttons/juce_ImageButton.cpp"

  158. // #include "buttons/juce_ShapeButton.cpp"

  159. #include "buttons/juce_TextButton.cpp"

  160. // #include "buttons/juce_ToggleButton.cpp"

  161. // #include "buttons/juce_ToolbarButton.cpp"

  162. #include "drawables/juce_Drawable.cpp"

  163. #include "drawables/juce_DrawableComposite.cpp"

  164. #include "drawables/juce_DrawableImage.cpp"

  165. #include "drawables/juce_DrawablePath.cpp"

  166. // #include "drawables/juce_DrawableRectangle.cpp"

  167. #include "drawables/juce_DrawableShape.cpp"

  168. #include "drawables/juce_DrawableText.cpp"

  169. #include "drawables/juce_SVGParser.cpp"

  170. #include "filebrowser/juce_DirectoryContentsDisplayComponent.cpp"

  171. // #include "filebrowser/juce_DirectoryContentsList.cpp"

  172. // #include "filebrowser/juce_FileBrowserComponent.cpp"

  173. // #include "filebrowser/juce_FileChooser.cpp"

  174. // #include "filebrowser/juce_FileChooserDialogBox.cpp"

  175. // #include "filebrowser/juce_FileListComponent.cpp"

  176. // #include "filebrowser/juce_FilenameComponent.cpp"

  177. // #include "filebrowser/juce_FileSearchPathListComponent.cpp"

  178. // #include "filebrowser/juce_FileTreeComponent.cpp"

  179. // #include "filebrowser/juce_ImagePreviewComponent.cpp"

  180. // #include "filebrowser/juce_ContentSharer.cpp"

  181. #include "layout/juce_ComponentAnimator.cpp"

  182. #include "layout/juce_ComponentBoundsConstrainer.cpp"

  183. // #include "layout/juce_ComponentBuilder.cpp"

  184. #include "layout/juce_ComponentMovementWatcher.cpp"

  185. #include "layout/juce_ConcertinaPanel.cpp"

  186. // #include "layout/juce_GroupComponent.cpp"

  187. // #include "layout/juce_MultiDocumentPanel.cpp"

  188. #include "layout/juce_ResizableBorderComponent.cpp"

  189. #include "layout/juce_ResizableCornerComponent.cpp"

  190. // #include "layout/juce_ResizableEdgeComponent.cpp"

  191. #include "layout/juce_ScrollBar.cpp"

  192. // #include "layout/juce_SidePanel.cpp"

  193. // #include "layout/juce_StretchableLayoutManager.cpp"

  194. // #include "layout/juce_StretchableLayoutResizerBar.cpp"

  195. #include "layout/juce_StretchableObjectResizer.cpp"

  196. #include "layout/juce_TabbedButtonBar.cpp"

  197. #include "layout/juce_TabbedComponent.cpp"

  198. #include "layout/juce_Viewport.cpp"

  199. #include "lookandfeel/juce_LookAndFeel.cpp"

  200. #include "lookandfeel/juce_LookAndFeel_V2.cpp"

  201. // #include "lookandfeel/juce_LookAndFeel_V1.cpp"

  202. #include "lookandfeel/juce_LookAndFeel_V3.cpp"

  203. #include "lookandfeel/juce_LookAndFeel_V4.cpp"

  204. #include "menus/juce_MenuBarComponent.cpp"

  205. // #include "menus/juce_BurgerMenuComponent.cpp"

  206. #include "menus/juce_MenuBarModel.cpp"

  207. #include "menus/juce_PopupMenu.cpp"

  208. // #include "positioning/juce_MarkerList.cpp"

  209. // #include "positioning/juce_RelativeCoordinate.cpp"

  210. // #include "positioning/juce_RelativeCoordinatePositioner.cpp"

  211. // #include "positioning/juce_RelativeParallelogram.cpp"

  212. // #include "positioning/juce_RelativePoint.cpp"

  213. // #include "positioning/juce_RelativePointPath.cpp"

  214. // #include "positioning/juce_RelativeRectangle.cpp"

  215. // #include "properties/juce_BooleanPropertyComponent.cpp"

  216. // #include "properties/juce_ButtonPropertyComponent.cpp"

  217. #include "properties/juce_ChoicePropertyComponent.cpp"

  218. #include "properties/juce_PropertyComponent.cpp"

  219. // #include "properties/juce_PropertyPanel.cpp"

  220. // #include "properties/juce_SliderPropertyComponent.cpp"

  221. // #include "properties/juce_TextPropertyComponent.cpp"

  222. // #include "properties/juce_MultiChoicePropertyComponent.cpp"

  223. #include "widgets/juce_ComboBox.cpp"

  224. // #include "widgets/juce_ImageComponent.cpp"

  225. #include "widgets/juce_Label.cpp"

  226. // #include "widgets/juce_ListBox.cpp"

  227. #include "widgets/juce_ProgressBar.cpp"

  228. #include "widgets/juce_Slider.cpp"

  229. #include "widgets/juce_TableHeaderComponent.cpp"

  230. // #include "widgets/juce_TableListBox.cpp"

  231. #include "widgets/juce_TextEditor.cpp"

  232. // #include "widgets/juce_ToolbarItemComponent.cpp"

  233. // #include "widgets/juce_Toolbar.cpp"

  234. // #include "widgets/juce_ToolbarItemPalette.cpp"

  235. enum class Async { yes, no };

  236. // #include "widgets/juce_TreeView.cpp"

  237. #include "windows/juce_AlertWindow.cpp"

  238. // #include "windows/juce_CallOutBox.cpp"

  239. #include "windows/juce_ComponentPeer.cpp"

  240. #include "windows/juce_DialogWindow.cpp"

  241. #include "windows/juce_DocumentWindow.cpp"

  242. #include "windows/juce_ResizableWindow.cpp"

  243. // #include "windows/juce_ThreadWithProgressWindow.cpp"

  244. // #include "windows/juce_TooltipWindow.cpp"

  245. #include "windows/juce_TopLevelWindow.cpp"

  246. #include "commands/juce_ApplicationCommandInfo.cpp"

  247. #include "commands/juce_ApplicationCommandManager.cpp"

  248. #include "commands/juce_ApplicationCommandTarget.cpp"

  249. #include "commands/juce_KeyPressMappingSet.cpp"

  250. #include "application/juce_Application.cpp"

  251. #include "misc/juce_BubbleComponent.cpp"

  252. #include "misc/juce_DropShadower.cpp"

  253. #include "misc/juce_FocusOutline.cpp"

  254. 

  255. // #include "layout/juce_FlexBox.cpp"

  256. // #include "layout/juce_GridItem.cpp"

  257. // #include "layout/juce_Grid.cpp"

  258. 

  259. #if JUCE_IOS || JUCE_WINDOWS

  260.  #include "native/juce_MultiTouchMapper.h"

  261. #endif

  262. 

  263. #if JUCE_ANDROID || JUCE_WINDOWS

  264.  #include "native/accessibility/juce_AccessibilityTextHelpers.h"

  265. #endif

  266. 

  267. #if JUCE_MAC || JUCE_IOS

  268.  #include "native/accessibility/juce_mac_AccessibilitySharedCode.mm"

  269. 

  270.  #if JUCE_IOS

  271.   #include "native/accessibility/juce_ios_Accessibility.mm"

  272.   #include "native/juce_ios_UIViewComponentPeer.mm"

  273.   #include "native/juce_ios_Windowing.mm"

  274. //   #include "native/juce_ios_FileChooser.mm"

  275. 

  276.   #if JUCE_CONTENT_SHARING

  277.    #include "native/juce_ios_ContentSharer.cpp"

  278.   #endif

  279. 

  280.  #else

  281.   #include "native/accessibility/juce_mac_Accessibility.mm"

  282.   #include "native/juce_mac_NSViewComponentPeer.mm"

  283.   #include "native/juce_mac_Windowing.mm"

  284.   #include "native/juce_mac_MainMenu.mm"

  285. //   #include "native/juce_mac_FileChooser.mm"

  286.  #endif

  287. 

  288.  #include "native/juce_mac_MouseCursor.mm"

  289. 

  290. #elif JUCE_WINDOWS

  291.  #if JUCE_MSVC

  292.   #include "native/accessibility/juce_win32_ComInterfaces.h"

  293.   #include "native/accessibility/juce_win32_WindowsUIAWrapper.h"

  294.   #include "native/accessibility/juce_win32_AccessibilityElement.h"

  295.   #include "native/accessibility/juce_win32_UIAHelpers.h"

  296.   #include "native/accessibility/juce_win32_UIAProviders.h"

  297.   #include "native/accessibility/juce_win32_AccessibilityElement.cpp"

  298.   #include "native/accessibility/juce_win32_Accessibility.cpp"

  299.  #endif

  300.  #include "native/juce_win32_Windowing.cpp"

  301.  #include "native/juce_win32_DragAndDrop.cpp"

  302. //  #include "native/juce_win32_FileChooser.cpp"

  303. 

  304. #elif JUCE_LINUX || JUCE_BSD

  305.  #include "native/x11/juce_linux_X11_Symbols.cpp"

  306.  #include "native/x11/juce_linux_X11_DragAndDrop.cpp"

  307. 

  308.  JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wzero-as-null-pointer-constant")

  309. 

  310.  #include "native/juce_linux_Windowing.cpp"

  311.  #include "native/x11/juce_linux_XWindowSystem.cpp"

  312. 

  313.  JUCE_END_IGNORE_WARNINGS_GCC_LIKE

  314. 

  315. //  #include "native/juce_linux_FileChooser.cpp"

  316. 

  317. #elif JUCE_ANDROID

  318.  #include "native/accessibility/juce_android_Accessibility.cpp"

  319.  #include "native/juce_android_Windowing.cpp"

  320.  #include "native/juce_common_MimeTypes.cpp"

  321. //  #include "native/juce_android_FileChooser.cpp"

  322. 

  323.  #if JUCE_CONTENT_SHARING

  324.   #include "native/juce_android_ContentSharer.cpp"

  325.  #endif

  326. 

  327. #endif

  328. 

  329. namespace juce

  330. {

  331.    #if ! JUCE_NATIVE_ACCESSIBILITY_INCLUDED

  332.     class AccessibilityHandler::AccessibilityNativeImpl { public: AccessibilityNativeImpl (AccessibilityHandler&) {} };

  333.     void AccessibilityHandler::notifyAccessibilityEvent (AccessibilityEvent) const {}

  334.     void AccessibilityHandler::postAnnouncement (const String&, AnnouncementPriority) {}

  335.     AccessibilityNativeHandle* AccessibilityHandler::getNativeImplementation() const { return nullptr; }

  336.     void notifyAccessibilityEventInternal (const AccessibilityHandler&, InternalAccessibilityEvent) {}

  337.     std::unique_ptr<AccessibilityHandler::AccessibilityNativeImpl> AccessibilityHandler::createNativeImpl (AccessibilityHandler&)

  338.     {

  339.         return nullptr;

  340.     }

  341.    #else

  342.     std::unique_ptr<AccessibilityHandler::AccessibilityNativeImpl> AccessibilityHandler::createNativeImpl (AccessibilityHandler& handler)

  343.     {

  344.         return std::make_unique<AccessibilityNativeImpl> (handler);

  345.     }

  346.    #endif

  347. }

  348. 

  349. //==============================================================================

  350. #if JUCE_WINDOWS

  351. namespace juce

  352. {

  353. 

  354. JUCE_COMCLASS (JuceIVirtualDesktopManager, "a5cd92ff-29be-454c-8d04-d82879fb3f1b") : public IUnknown

  355. {

  356. public:

  357.     virtual HRESULT STDMETHODCALLTYPE IsWindowOnCurrentVirtualDesktop(

  358.          __RPC__in HWND topLevelWindow,

  359.          __RPC__out BOOL * onCurrentDesktop) = 0;

  360. 

  361.     virtual HRESULT STDMETHODCALLTYPE GetWindowDesktopId(

  362.          __RPC__in HWND topLevelWindow,

  363.          __RPC__out GUID * desktopId) = 0;

  364. 

  365.     virtual HRESULT STDMETHODCALLTYPE MoveWindowToDesktop(

  366.          __RPC__in HWND topLevelWindow,

  367.          __RPC__in REFGUID desktopId) = 0;

  368. };

  369. 

  370. JUCE_COMCLASS (JuceVirtualDesktopManager, "aa509086-5ca9-4c25-8f95-589d3c07b48a");

  371. 

  372. } // namespace juce

  373. 

  374. #ifdef __CRT_UUID_DECL

  375. __CRT_UUID_DECL (juce::JuceIVirtualDesktopManager, 0xa5cd92ff, 0x29be, 0x454c, 0x8d, 0x04, 0xd8, 0x28, 0x79, 0xfb, 0x3f, 0x1b)

  376. __CRT_UUID_DECL (juce::JuceVirtualDesktopManager,  0xaa509086, 0x5ca9, 0x4c25, 0x8f, 0x95, 0x58, 0x9d, 0x3c, 0x07, 0xb4, 0x8a)

  377. #endif

  378. 

  379. bool juce::isWindowOnCurrentVirtualDesktop (void* x)

  380. {

  381.     if (x == nullptr)

  382.         return false;

  383. 

  384.     static auto* desktopManager = []

  385.     {

  386.         JuceIVirtualDesktopManager* result = nullptr;

  387. 

  388.         JUCE_BEGIN_IGNORE_WARNINGS_GCC_LIKE ("-Wlanguage-extension-token")

  389. 

  390.         if (SUCCEEDED (CoCreateInstance (__uuidof (JuceVirtualDesktopManager), nullptr, CLSCTX_ALL, IID_PPV_ARGS (&result))))

  391.             return result;

  392. 

  393.         JUCE_END_IGNORE_WARNINGS_GCC_LIKE

  394. 

  395.         return static_cast<JuceIVirtualDesktopManager*> (nullptr);

  396.     }();

  397. 

  398.     BOOL current = false;

  399. 

  400.     if (auto* dm = desktopManager)

  401.         if (SUCCEEDED (dm->IsWindowOnCurrentVirtualDesktop (static_cast<HWND> (x), &current)))

  402.             return current != false;

  403. 

  404.     return true;

  405. }

  406. 

  407. #else

  408.  bool juce::isWindowOnCurrentVirtualDesktop (void*) { return true; }

  409.  juce::ScopedDPIAwarenessDisabler::ScopedDPIAwarenessDisabler()  { ignoreUnused (previousContext); }

  410.  juce::ScopedDPIAwarenessDisabler::~ScopedDPIAwarenessDisabler() {}

  411. #endif

  412. 

  413. // Depends on types defined in platform-specific windowing files

  414. #include "mouse/juce_MouseCursor.cpp"